Do you have enough of freezing winters and exorbitant heating bills? The Kuznetsova Ritovka two-colp furnace is the only place to look! Furnishing our homes with warm and comfortable heating systems is a major priority. The Kuznetsova Ritovka furnace, with its unmatched performance and energy efficiency, is a game-changer in the insulation and heating industries.
The Kuznetsova Ritovka furnace was created with innovation in mind and uses a special two-colp design that maximizes heat output while consuming the least amount of fuel. Thus, you can maintain your comfort level without going over budget. This furnace is a wise investment for any homeowner, regardless of whether they live in a cold climate or simply want to reduce their energy costs.
The Kuznetsova Ritovka furnace’s remarkable insulating qualities are one of its best qualities. This furnace’s precise engineering and use of cutting-edge insulation materials guarantee that heat is distributed evenly throughout your house, doing away with drafts and cold spots. Goodbye to feeling cold in one room while another becomes too hot!
However, the advantages don’t end there. Additionally, the Kuznetsova Ritovka furnace is very environmentally friendly, lowering carbon emissions without compromising efficiency. Selecting energy-efficient heating options is more crucial than ever as worries about climate change grow. You’re contributing to environmental protection in addition to saving money by purchasing the Kuznetsova Ritovka furnace.
Therefore, if you can have the best heating system, why settle for inferior ones? With the Kuznetsova Ritovka two-colp furnace, you can feel the difference and have a cozy, warm house all winter long. Bid farewell to increased insulation, reduced energy costs, and the knowledge that you’ve made a wise investment in the sustainability and comfort of your house.
- What are Kuznetsov’s caps – guesses and masonry tips
- Features of "blacksmiths"
- Principle of operation
- Constructive differences of "blacksmiths"
- Such different "blacksmiths" ..
- Types of kolpak furnaces
- The construction of the Kuznetsov oven
- Several useful tips
- Conclusion
- Kuznetsov furnaces: device and principles of work, advantages, variations, drawings
- Why – blacksmiths?
- The basis of the basics
- First: cap on the cap
- About multi -colp
- Video: an example of a project of a two-captic heating and welding furnace
- Second: thermal load
- Third: step to the right, step to the left ..
- About followers
- Video: the process of masonry of the furnace 3 x 3.5 bricks
- More about tidy
- Features, types of Kuznetsov furnaces. DIY creation recommendations
- Peculiarities
- Advantages
- Basic principles
- About the hob
- Before creating
- Recommendations
- Video on the topic
- Open a cap of a cap. Your project.
- how to fold a cap, a furnace designer
- Two -colp furnace Kuznetsov for a subscriber. Customer review.
- Two -colp furnace heating.First kindling
What are Kuznetsov’s caps – guesses and masonry tips
In Russia, people are familiar with Kuznetsov caps. They heat many country homes, along with Russian and Dutch stoves, giving people the warmth and comfort they need to live comfortably. These heating appliances are rather new. In the middle of the previous century, they were developed. We will only cover the essential details regarding Kuznetsov’s caps; the order and comprehensive laying advice are always available on the internet.
Features of "blacksmiths"
The "forge’s" primary characteristic is that it was developed using traditional Russian stoves as a model. The end result was a design that outperformed the most widely used contemporary boilers in terms of effectiveness.
Among the furnaces’ primary characteristics are the following:
- High efficiency – at least 80%, and sometimes higher.
- The possibility of using almost any type of fuel.
- Minimum precipitation of ash and soot.
- Simplicity of operation – the first cleaning, such an oven will require years of active use after.
- The ability to embed a contour for hot water supply.
- Short chimney.
- Widespread design opportunities – the furnace can be designed in accordance with the features of any room.
Principle of operation
The idea of free gas passage serves as the foundation for the operation of Kuznetsov’s caps. Due to the significant swirls that form in the furnace, any conventional stove will buzz during operation. Although they don’t cause issues, vortices drastically lower the heating device’s efficiency. Rarely does this indicator go above 60% for conventional stoves. Hot, twisted air enters the chimney and either swiftly cools, forming a lot of smoke and precipitating soot, or it enters too quickly and cannot provide the stove with the necessary warmth.
Crucial! Practically no twisters form in the "Kuznetsovs". The heat from the smoke gases enters the room and the furnace almost instantly. The primary distinction between "blacksmiths" and conventional stoves is this.
Through the blow, outside air enters the furnace. The firebox of single-colp structures is equipped with a unique nozzle that forms a specific type of gas. In the two -colpacular ones, there is a craving from the second cap, which makes the vowel unstable. Following the burning of the lightest fuel fractions, the stove enters a mode that is similar to pyrolysis. Gases used in pyrolysis are burned beneath the cap’s vault.
The stove became self-regulating with the cap. Pyrolysis gases cannot expand upward due to the cap; instead, if the fuel flares up too much, the expansion happens downward. As a result, there is less of a result and less combustion. The opposite process is seen when fuel combustion is reduced.
The oven caps start to function as heat receivers when the fuel is completely burned off, or when the coal is dotted. In contrast to Dutch or Swedish furnaces, the gases collected in this manner stay under the caps until they pass the brick’s heat instead of going to the chimney. Since there is little chance that heat will enter the chimney, Kuznetsov’s caps rarely need to be closed at an angle similar to channel structures.
Constructive differences of "blacksmiths"
Although there are many variations in Kuznetsov’s capture design, a circular stove is thought to be the best. It is possible to identify the following benefits of this design:
- Simplicity of masonry. The order is so simple that even a “kettle” that has minimal skills can cope with the construction of the furnace.
- The body of this design is a cap.
- A zone is formed under the arch where thermal reactions occur, and carbon monoxide is neutralized.
Although two-colp devices are more effective, setting up the treatment doors in them can be challenging, as the order and actual experience running these furnaces demonstrate. Thus, there will always be a variety of challenges connected to cleaning.
This disadvantage can be reduced easily: a system of chimneys connects the caps, which are arranged in a cascading pattern one above the other. This essentially keeps the furnace’s efficiency unchanged while making its operation less complex. A hot water circuit can be mounted thanks to this design, which embeds the register beneath the second cap.
It is possible to multi-colp-packed stunt round stoves. There are two caps on each cascade. There is already a three-casual design with six caps that works with any kind of fuel.
Such different "blacksmiths" ..
There is a huge variety of caps. Among them are the following designs:
- heating;
- heating-welding;
- bath;
- with a lounger and t. P.
It shouldn’t be too big for any of them to function well. The traditional stoves require 1.5–2 times less masonry materials than traditional "blacksmiths." From one perspective, this is undoubtedly a significant benefit. Conversely, though, the structure’s design needs to be well considered. If not, the stove will topple over during the initial firebox test.
Generally, ceramic brick is used for the furnace’s body, and chamot is used for the furnace itself. The firebox has a floating construction, meaning that the so-called dry seam is completed around it. To accomplish this, mineral cardboard gaskets are placed into the empty space left by removing a clay pantry from the joint between ceramic and chamotis bricks.
Since the characteristics of ceramic and chamotum bricks are very different, it is imperative that the modules be kept apart to prevent the masonry from "tearing" when the furnace is operating.
In the realm of home heating and insulation, the two-colp furnace by Kuznetsov Ritovka emerges as a noteworthy solution. This innovative furnace offers a dual-purpose design, efficiently combining both heating and insulation functions. Unlike traditional furnaces, the Kuznetsov Ritovka model utilizes a unique mechanism that not only generates heat but also contributes to insulating the house. This dual functionality not only enhances energy efficiency but also helps in reducing heating costs over time. By harnessing this furnace, homeowners can enjoy a warmer and more insulated living space while simultaneously cutting down on energy expenses. Overall, the two-colp furnace by Kuznetsov Ritovka presents a compelling option for those seeking effective heating solutions coupled with improved insulation for their homes.
Types of kolpak furnaces
The intended purpose of each "forge" varies, as previously mentioned. It is common to differentiate between the following types of them:
- Hobs. The main goal is cooking.
- Heating. These stoves, as can be seen from the name, are designed to provide the house with heat.
- Heating and welding. These are combined structures that perform two functions – the heating device and the hob.
- Bath.
- Bread. Another combined design, which is most often combined with a hob or heating-welding.
- Street. These are whole furnace complexes. The simplest designs can be a regular barbecue.
- Multifunctional constructions. Are developed individually based on the needs of the customer.
The construction of the Kuznetsov oven
Bruser House Plan
Without even needing to be an experienced stove, Kuznetsov’s stove can be constructed on its own. With any work, the project comes first. Prior to choosing the right option, it’s important to determine the stove’s functional purpose. All of the house’s rooms should receive consistent heating from the heating furnace when it is installed.
Must consider the chimney’s location as well as any supporting building structures. Kuznetsovka needs a foundation that is well-equipped. It is typically constructed of concrete. The foundation’s width should be roughly 10 cm greater than the furnace’s future footprint.
Several useful tips
- Interior masonry is done on a rib of refractory chamotte brick.
- The masonry is enhanced by a wire laid through 2 rows.
- Metal elements are installed with a gap providing compensation for expansion.
- Metal elements are best separated from brick with special gaskets.
- After the masonry is completed, the structure is processed with special refractory compounds.
- Accelerated firebox is performed at a minimum temperature.
- Subsequent fireboxes – with a gradual increase in temperature.
Interfering with drawings, ordering, or making changes is not advised, particularly if you were not required to complete the masonry of furnaces earlier. Using the original guards Kuznetsov developed is the best option.
- Chamotum brick for internal masonry. To reduce expenses, you can do without it – this is permissible, but not desirable.
- Ceramic brick for external masonry.
- Sand-clay panting mixture-it can be purchased ready or mixed on your own.
- Metal elements – a gate, a furnace door, blown, a grate, a wire to strengthen the rows, steel corners.
Conclusion
Despite their many features and benefits, Kuznetsov’s stoves are still among the easiest to install, which makes them intriguing. The stove can construct a typical home master who has never worked with masonry with just the help of a good author.
"Kuznetsovka" for everybody. They will serve the purposes intended for them and look good in any space. In contrast to contemporary, widely used boilers, a cap is a heating device that is both efficient and, crucially, cost-effective in both construction and use.
Kuznetsov furnaces: device and principles of work, advantages, variations, drawings
Not just stove enthusiasts are familiar with Kuznetsov’s stoves; many homes in Russia and overseas are heated by them. AND. IN. Kuznetsov assembled a solid group of like-minded individuals around him and began working on improving furnaces in 1962. See rice for the team’s more than 1.5 developments, which cover practically the whole range of domestic furnaces.
The furnaces and IN. Kuznetsova, among others
Many would like to fold some of Kuznetsov’s furnaces with their own hands, and this article is to help them. But we are not going to reveal some hidden secrets of "forge" – they simply do not. On the site of Igor Viktorovich Stove.ru who want to find a huge array of stove information for free: from information on the design and construction of furnaces to detailed drawings and recommendations for installing a furnace in the house and device of the blind area around the building with stove heating. We also do not intend to criticize or correct something in this household encyclopedia: we before and. IN. Kuznetsov in the stove, to put it mildly, far.
This article’s goal is to provide a sort of overview of Kuznetsov’s settings so that readers can easily navigate the source material. Allow us to illustrate the necessity of this with an example.
Suppose I am a car mechanic-universal with extensive experience and I want to convey it to others. The car is a complex thing. If I start to be distracted in the course of the presentation, explaining in detail that as an overflow and a caster (let us say, readers are not quite kettle, now everyone is driving) affect the controllability and waybill stability of the machine, and the gas distribution diagram-the fuel consumption depending on the roads conditions, and so on in the same spirit, in the end I will get confused to the point that I myself will stop understanding how the car works, on which I drive. Willy-nilly, I will have to state the material, albeit “on the fingers”, but in professional fluid.
To experts, though, it will be difficult to read it even for me, and in general, amateurs will avoid amateurs. I will therefore require assistance from someone who I can loosely refer to as "receipt." He is actually not a kettle at all; he is capable of installing the valve pushers and adjusting the suspension on his own. However, in this instance, his job is to explain how the car’s entire filling is put together as a single unit under the guidance of the maxim "steering, gas, brake to brake."
A similar situation occurred in the USSR in the late 1950s and early 1960s when industry started producing cars for general public sale. Then "How the Car Works," that era’s best-seller, was released. edited by none other than A. Lipgart, the principal designer of the fabled Victory.
Information "from the receipt" won’t let you begin working right away because it doesn’t provide in-depth knowledge that would enable you to at least ostensibly guess the required values of numerical parameters along the case. However, it is fundamentally important because, once owned, the professional text is read more quickly and with comprehension. Furthermore, if something is unclear in it, it no longer leads to loss and throwing but only leaves a mark on the mind; further research is needed on this.
There are currently no epoch-making policies regarding furnaces and furnace heating that the government has adopted. However, their importance in home heating systems during the energy crisis cannot be disputed: a heating furnace with a mass usage efficiency of 70% will already save fuel for the state. Highway heat loss of 35% is installed in new heat center projects, and there is currently no way to lower this amount. As furnace knowledge becomes more and more common, you will need to escape on your own without becoming Kuznetsov or Lipgart. Okay, let’s give it a shot.
Why – blacksmiths?
But is it worth it, particularly for Kuznetsov’s furnaces? It’s because their worth justifies it. From the start, Igor Viktorovich saw the Russian stove not as a treasured artifact from the past or an ostentatious luxury item, but rather as an essential component of the future—that is, the present—of economic energy. When the fried rooster pecked, the others realized what it meant.
Consequently, a 100 square meter home can be healed by a blacksmith for 4 kW, just like a 12 kW firebox with a "from there" brand. Which, incidentally, doesn’t mention the creation of the eternal engine but rather how branded advertisers carve out their own paths after possibly spotting a "path of happiness." Regardless, the truth is that Kuznetsov consistently receives orders from countries that are not in the stove’s tail, like the USA, Canada, Sweden, and Finland. The benefits of the forgeousness specifically are as follows:
- High efficiency – 80% for Kuznetsov’s furnaces is not marvelous.
- High fuel combustion temperature without the use of technologies and materials requiring industrial production.
- As the first consequence of the previous one – omnivorous. In the blacksmiths, any fuel burns to the ash, and the precipitation of soot is minimal.
- The second investigation is simple care: t.To. Saja burns out, Kuznetsov’s stoves can not be cleaned for years.
- A lower material intensity in combination with uniform heat transfer between the fireboxes: in a city apartment with central heating, the temperature fluctuates more during the day than in a house heated by a blacksmithing at 2 firegies per day.
- Wide possibilities of embedding a water circuit without a deterioration in the technical parameters of the furnace.
- Good traction with a short chimney, which reduces and simplifies construction and installation work when building it.
- Plasticity of the structure and appearance as a result. Further): not a deteriorating furnace, it can be designed for almost any room and design requirements.
- Automatic redistribution of traction through the channels when moving from fluid to cooling, which guarantees from the fucker: the pack is almost never required to close, it is provided for more for emergency operating modes.
Note: invented and. IN. Kuznetsov method of redistribution of traction in the root differs from the well -known gas vyushka. According to it, the stream created by the traction passes past the heated parts of the body of the furnace with special lower channels, and when the flame burns in the furnace, convection from it pulls the flow of air over itself. As a result, a separate system of ventilation system is not required. In addition, a gas break in a reverse traction when blowing into the pipe, or, conversely, stretch out in a strong wind, and in the blacksmith any flow of air will pass by everything that he could work out.
The basis of the basics
The concept of free gas passage is provided by the majority of Kuznetsov’s furnace advantages. Let’s use an example to clarify once more.
Imagine a stove with a complex smoke system: a loss, four to five revolutionary Dutchwoman. Strong twists will inevitably arise in this close maze. Heard how to bake? This is only a slight manifestation of the rings raging in it. And she has nowhere to get there, except from the laying of fuel. If the channels are quite long and narrow, then at first glance there is nothing terrible here: vortices, while getting to the pipe, dissipating, cooling, and still give their energy to the body of the furnace, and it – into the room. But in fact, the nuances are manifested, which will be discussed later in the text. Because of them, the efficiency of the canal oven over 60% is an exceptional rarity.
In the channel furnace, while it is heated, a huge flow of energy is rushing about, and you can, without violating its work, take only a small part of it on heating or heating water. Such a stove is somewhat similar to a nuclear reactor. Do not be scared, only in synergetics, t.e. By the ways of energy circulation in it. In the nuclear reactor, you have to lay fuels ten times more than necessary to ensure project energy output. Otherwise, neutrons will simply fly out, not having time to meet the atoms of uranium ready to accept them. In the channel furnace – hot vortices, not having time to cool, fly into a pipe or, conversely, cooled immediately, giving smoke and soot.
However, in synergetics, the Kuznetsovka (more on that later) is already getting closer to the thermonuclear reactors of the future. The term "thermal unit" conjures up images of a hydrogen bomb, but that’s all. Teromyuclear reactors are actually very safe.
Why? Since they generate precisely the same amount of energy as the consumer should, they only require a small amount of technological power to power the sparse plasma. The plasma will cool down before it reaches the room’s walls and be fully visible (there are no heavy atoms in it) in the event that the Tokamak or Stellarator camera collapses unexpectedly. Repairmen swear that, regardless of the duty officer’s decision to sharpen, they will be able to endure liquidation without protective funds after five minutes.
So what do thermonuclear reactors and Kuznetsov’s furnaces have in common? What Because of the free passage principle, the energy from the flue gases impregnates the furnace body instantly rather than scrolling through the stream several times before pushing through. With the exception of the room and/or water heating register, she is now stuck there.
First: cap on the cap
The idea behind creating a furnace that enables the benefits of free gas stroke has long been understood. This furnace has two caps, and the device diagram is displayed in rice. First, let’s examine his left pose.
Plans for a pair of collp furnaces
The blowing 1 allows outside air to enter the firebox 2. The firebox may be fitted with a Hale tapering nozzle, which produces a gas blossom in a single-cape furnace. The heavy, outside, cold air does not get a chance to "on blowing," much like water in an overturned glass, because the light heated gases beneath their pressure cap prevent it from doing so. However, a gas blossom caused by thrust from the second cap is frequently unstable in two-colp furnaces. As a result, Kuznetsov rarely had two-colp stoves built.
Near the most efficient pyrolysis, burning takes place right after kindergarten, when the lightest and most energetic fuel fractions burn. They are specifically made for pyrolysis in the Kuznetsov furnaces. Gases used in pyrolysis burn out below the first cap’s set 4. The burner of a furnace used exclusively for pyrolysis is comparable to the subtive space of the first cap.
The pyrolysis burning beneath the cap regulates itself; if the fuel is extremely flared up, the burning gases’ "pillow" expands downward; an upward flame does not result in a set of caps. As a result, it is challenging for smoke gases to escape because they descend. As such, traction becomes less strong and combustion slightly decreases. It’s the other way around if the combustion is decreasing.
When coal is burned in inactive mode or toothal, both caps function merely as heat receivers in channel furnaces, absorbing the fuel’s residual heat. However, in the Netherlands and Sweden, it is primarily "whistling" into the pipe because, as per Bernoulli’s well-known hydrodynamic law, the flow rate will be higher in a narrow channel. Additionally, leftover gases beneath the caps will gradually revert until their heat is transferred into brick.
Reminder: In windy channel furnaces, you frequently need to remove any remaining smoldering coals from the firebox and shut off the bit to prevent the heat from "seizing" and the fuel from burning to ash. There is no negative impact in the caps of this negative impact because the wind cannot enter the furnace due to the sharp expansion from the chimney into the cap, and you can simply wait for the fuel to finish providing the final calories with energy.
A two-colp stove that is perfect in every way. The second cap and her body number five are then at the same moment. Additionally, beneath the arch, there is an invisible zone of thermochemical reactions 6. It neutralizes the carbon monoxide residue and nitrogen oxides left over from the furnace’s much higher combustion temperature than that of a flame furnace. Chimney 7 only receives carbon dioxide and water vapor.
While a circular brick stove can be folded, arranging the doors in a two-colp stove is challenging, and cleaning it can be challenging (once, yes). Consequently, if you draw an analogy with electronics, two-colp stoves are actually operated in accordance with a cascading sequential scheme rather than a parallel one. The second cap is placed on top of the first, and chimneys (or a single continuous wide gap) are used to connect the caps between them from the furnace’s rear, at the right position. The brick furnace’s efficiency decreases simultaneously by only 1-2 percentage points, as shown in Fig.
Note: The ring gap of the L2 between the first and second caps should be wider than the same L1 between the firebox and the first cap in order to ensure that the gas brush is stable in the round two of caping gas, barring hurricane winds.
In both scenarios, you can integrate any kind of water-heat register in the second cap without any issues. Under the first cap’s set, the furnace body’s primary heat is transferred. This, incidentally, is also one of the reasons the two-capacity was not in use earlier: at the time, using the kitchen trough for dishwashing was standard procedure, and with cheap fuel, a small gain in efficiency did not offset the difficulty of the work.
Fuel costs have increased, and living standards have become more demanding. The second cap then dropped by accident. The combustion mode will not be disrupted, regardless of the amount of heat beneath it that does not enter a water heater because the high-temperature cascade from parasitic heat loss is reliably isolated by the first cap from the brick’s poor heat conductivity.
Simultaneously, the gases beneath the second cap are appropriate because they have sufficiently cooled and reacted to allow the heat exchanger to be constructed from regular structural materials without running the risk of burning them or causing soot to accumulate on them. Conversely, at 80% furnace efficiency, the temperature in the second cap will be between 200 and 400 degrees, providing just enough of a temperature gradient to effectively transfer heat to water.
About multi -colp
A multi-cash stove can, in theory, be performed in a round cap; each cascade consists of two caps with a hole in the vault and a deaf above, as demonstrated in rice. A stove with a free gas stroke (left position in Fig.) and three cascades (6 caps) can be used to create self-building under any fuel, from fuel oil to duck, and achieve an efficiency of 97-98% in any furnace mode. But it can’t be analytically precise, and computer modeling needs a powerful enough hardware and software platform.
Plans for furnaces with multiple blades
Oven with even (with a hole in the vault) caps brought to its pod. In Fig.), capable, in principle, to show the efficiency of 85-90%, depending on the combustion mode and the type of fuel. But both of the one and the other, firstly, is very difficult to clean. Secondly, the first cap is very small, and the temperature under it will be quite pyrolysis, about 1,500 degrees. No metal can withstand it, except for platinum. Tungsten and he will burn like a thread of a bulb with a broken flask. But will there be a lining for pyrolysis furnaces on the weight, no one has determined the experience yet.
Not metal structures, but black dashed lines in drawings. The diameters of the chimneys and the separation between the lower wrappers of the caps from the are forming the corresponding dimensions (parabola and straight).
Video: an example of a project of a two-captic heating and welding furnace
Second: thermal load
Nothing is operational based only on concepts. The theoretically perfect stove needs to be executed in the material correctly in order for it to gnaw well, dry, and cook. This indicates that there should be a significant thermal load on the material in relation to caps, and particularly to two -colp. Building a massive structure with thick walls is similar to lighting a bonfire inside a cave. You must sit right next to the fire in order to feel warm, and soot will be present.
Examine Fig. It has some drawings and orders for Kuznetsov’s furnaces on it. Banna. welding and heating. A lounger and an advanced Russian water boiler with two circuits. Despite not being an experienced stove, it is evident that the Kuznetsov furnace uses 1.5–2 times less material per unit of released power (500 W*kV. m of the outer surface) than traditional methods. Any "empty" cap inside generally equals the channel’s power.
Placing a Kuznetsov furnace order
On the one hand, having a brick that can hold a lot of money is a good thing. However, it also necessitates the cautious advancement and observance of construction technology (see below). The thin brick wall will already be destroyed with an accelerated fireplace due to thermal load, which is the same force that keeps a pile of cobblestone from moving.
The knowledge of building mechanics is also crucial for Kuznetsov furnaces. When the thickness of the clay solution decreases, the wall’s strength does so much more quickly than it does with cement-sand. As a result, the foundation for these stoves needs to be built with extra care and strict adherence to the author’s recommendations. They must be closely adhered to when building.
Note: AND. IN. Kuznetsov permits unrestricted personal copying of their materials for building purposes, but objects to reprints. Still, images on rice. tiny. The master knows where to find complete drawings, while the amateur won’t build anything on them. We therefore hope that Igor Viktorovich will pardon us for this small favoritism.
Third: step to the right, step to the left ..
In Kuznetsov’s furnaces, high loads on the material necessitate not only careful structural development but also adherence to some basic design principles. The floating firebox from the shamic brick of the SHB-8 or Sh-5 brand is the most notable of them. The ceramic brick brand used to construct the furnace’s body is no less than M150.
What is meant by the floating firebox? First, there ought to be a dry seam all around it or in the locations that the author meticulously designed. Making it is not so easy: after laying out the final row of chamotte (unless otherwise indicated in the stove’s specifications), a clay solution from the joints between the chamotis and regular brick is selected, and mineral cardboard—basalt, kaolin, etc.—is inserted in its place. P.
Construction modules that are related and unrelated
Secondly, the principle of module incoherence must be adhered to strictly. What’s that, rice is shown? Even with damping seams, no chamotte’s protrusions should fit into the grooves of regular brick. The chamotte’s heat capacity and TKR are very different from those of a "brick," and when the masonry is tramped on, the furnace attached to the furnace body will shatter it. The "Kuznetsovka" firebox ought to be a small module set inside a nest of regular bricks. The author provides a detailed explanation on the website about how to set up her access to the chimney.
Additionally, it is imperative that you adhere to his suggestions for material preparation and selection. "Kuznetsovka," despite being made of brick, is high-tech and suffers from the same negligence and replacement of Erzatsi as a rocket or submarine, substituting tin for titanium and composite materials. Though they won’t be as dire, they will still have to deal with them at home rather than reading about them in the news. and make the payment with cash.
By and large, thanks to technology: Kuznetsov’s stove can produce a neat, industrious, and hardworking novice. However, a very skilled stove, with a half-drum, who is carelessly setting up an exceptionally nice plate, or a Dutchwoman, is undoubtedly uneasy using Kuznetsov’s oven.
About followers
An illustration of a DIY Kuznetsov furnace
However, the "Kuznetsovka" is not some unfathomable miracle. Numerous masters’ and lovers’ profiles already exist, both re-creating and modifying Igor Viktorovich’s original designs. A drawing can be found in Fig. on the right, and in rice. One of them is listed in the section’s order.
She has two characteristics. The 21st row’s initial trampled moves. They are included in the work when it is being tramped upon, accelerated, and facilitated; they bear a striking resemblance to Kuznetsov’s idle passions. Their throughput prevents gas output during flame or flowering, and gas traffic jams drown out these tubules.
Bricks from the 17th, 28th, and several other ranks were second-sawn along the way, and even at the corner. In actuality, bricks do not hold up well, as both stovers and basic builders are aware. However, this belief was held during a period when the term "corner drill," which is also Bulgarian, was not. All they had heard about was the diamond instrument, which is allegedly used in some secret military factory workshop.
However, a brick cannot be cut with a grinder by weight alone because the tool’s play in the hands will cause its strength to drop dramatically. First, install the tool in the bed using a lever that moves in a vertical plane to obtain a cutting machine. This is one of the two options. You can do this yourself; the materials are available for purchase.
The stove Kuznetsov made himself
If there is a circular on the farm for at least 1,500 Oppin, and ideally between 2500 and 3000, then another approach is appropriate. Then, rather than using a regular saw gear, the diamond circle on stone is tucked into it. This is a better option because it provides a supporting board with a corner emphasis through a much more precise and clean cut. Additionally, you can finish on the opposite side without running the risk of running into the saw with a high step.
Video: the process of masonry of the furnace 3 x 3.5 bricks
More about tidy
While round furnaces are not very practical in homes, they do have many advantages in theory. The exceptionally high efficiency of round multi-colpaces, however, may prove to be a deciding factor in this situation given the high demand for small, mobile furnaces. This is because the law of the square-cube causes the efficiency of a furnace to drop sharply as its size decreases.
Naturally, metal would have to be used to construct such stoves. This eliminates the need to clean the stove because it is collapsible. However, there is a very small range of metals that are suitable in terms of heat capacity and thermal conductivity. Only cast iron is among the cheap options, but it is delicate and heavy.
There is, nevertheless, a stronger, easier metal material with comparable qualities. These are powder metallurgy products. It makes perfect sense in regard to the "powder rubbish" knives, but powder parts might be a great find for the furnace where nothing works for a while.
One of the previously mentioned issues is the heat-resistant lining found on the first cap’s arch. If it can be resolved, perhaps Igor Viktorovich Kuznetsov’s efforts will bear more substantial and far-reaching results than they appear to be right now.
Features, types of Kuznetsov furnaces. DIY creation recommendations
Throughout history, a large number of people have contributed to stove design, but they merit particular consideration. Kuznetsov, IN. This expert is the reason we are familiar with Kuznetsov stoves. He was able to generate, carry out, and enhance numerous designs. In the latter part of the 20th century, he started working. During this time, a great deal of experience has been gained and numerous devices have been created. Think about the qualities of the suggested options, their features, and whether you could make them yourself.
Peculiarities
Kuznetsov has consistently worked to improve the efficiency with which the furnace operates. As a result, he continuously enhanced and enhanced them. Thus, he changed the furnace in some models, added equipment in others, or made other structural changes. The furnace gained popularity and efficiency as a result. Because of this, an increasing number of people who are aware of Kuznetsov’s stoves are attempting to construct the structure themselves.
Ceramic tile-trimmed Kuznetsov stove
Thus, if these are Kuznetsov’s stoves, then high efficiency is at the forefront of the corner. The internal gas movement system was thoughtfully organized by the developer. Certain modifications cause hot air to be delayed in the design for a longer period of time, guaranteeing heat safety.
A common term for Kuznetsov’s stoves is "cap." This is brought on by the features of the design’s internal spatial organization. Hot and cold gases are separated by the formed cap.
Heat is concentrated by the former gathering in it. This causes the temperature of combustion to rise significantly, which raises efficiency. And conventional devices can only provide 40% if Kuznetsov’s stove has this indicator at 95%.
These kinds of structures allow gases to flow freely, which lowers the quantity of soot. The traction principle is not used by devices; instead, the gravity of gases organizes their movement. This results in the creation of uniform heating. This work plan proved to be incredibly successful.
Original Kuznetsov stove finish
The temperature differential causes circulation between hot and cold gases. In other words, a turbulent movement of gases occurs inside the cap, improving the perception of heat with the walls. gas jets and guarantee the thermal energy transfer.
Advantages
In addition to its high efficiency, Kuznetsov’s stove has the following other features:
- high efficiency;
- attractive appearance;
- durability;
- simplicity of service;
- uniformity of heating, heat transfer;
- economy;
- resistance to cracks;
- burning without smoke and soot is ensured, which simplifies maintenance and improves efficiency;
- low heat loss;
- You can conduct experiments with a form, the appearance of Kuznetsov"s oven.
Such structures are in demand because of all of their benefits.
Basic principles
The furnace’s operational conditions can be defined by a number of factors:
- The cap is capable of creating the effect of the "gas blizzard";
- the uniformity of heating the walls of the cap is ensured;
- there may be several heating sources that are necessarily below;
- an increase in temperature in the cap is accompanied by an increase in pressure;
- Cold gases are assembled from below the cap, hot – at the top point;
- thermal energy is transferred naturally, the turbulence of gas movement is ensured.
Domestic furnaces can vary depending on what their primary function is:
- hobs are used for cooking;
Excellent Kuznetsov oven featuring a fireplace and stove
- Heating devices are used to heat the rooms;
Kuznetsov oven intended for home heating
- Street options can be used as a barbecue;
The street-level Kuznetsov oven’s construction got underway
Kuznetsov oven intended for use in a spa
- Stone structures are used mainly for aesthetics.
Inside, a Kuznetsov stove with stone trimmings
This is among the options that Kuznetsov’s projects suggest being implemented. And a lot of them can be completed by hand with specific techniques. In this instance, combining the views will allow you to achieve the required functionality. Heating and welding structures that serve as the room’s heating and cooking sources are a common solution.
About the hob
Other changes, like gas and electric stoves, have long since supplanted the hob as the industry leader. Thus, Kuznetsov’s designs are also unsuccessful in this sense.
The operation of hob caps is more complex than that of a heating device. There should be a plate in this design, and an oven is conceivable. The Kuznetsov device, however, makes use of the movement of free gases in this instance.
In addition to being highly efficient, the design doubles as a fireplace. Not only can these appliances cook, fry, bake, and smoke food, but they can also be used to warm water, dry, and even treat.
Kuznetsov’s stove featuring a contemporary-style hob
The low temperature of the released gases and enhanced heat transfer are the distinguishing features of Kuznetsov’s fireplace stoves. This mode of execution can heat a sizable area’s rooms.
Of course, the bath structures of Kuznetsov exhibit the maximum degree of heat transfer. One furnace has the capacity to heat up spaces for rest, recreation, and even steam rooms. As such, it can be employed as a tool to guarantee the Russian bath’s effectiveness.
Firewood doesn’t need to be thrown constantly because the designs retain heat effectively. Consequently, the size of the cap affects how hot the furnace gets—the bigger the better.
Since this lessens the device’s effect, Kuznetsov’s stoves are not mounted against the exterior wall of the home. Additionally, if a two-colp structure is being used, consideration must be given to the ease of accessing caps for cleaning during the construction process.
Kuznetsov’s stove with a red stone fireplace
The fact that Kuznetsov’s furnaces can be used to heat food is an additional benefit. Coals that have warmed up in the fireplace might be used for this.
Before creating
Naturally, it’s important to know exactly what Kuznetsov’s furnace will be used for before you begin building it with your own hands. Given that the developer created more than 150 devices, you can select the one that best suits your needs. For instance, if the hob is fascinating or water heating is utilized.
Diagram showing the sliced portion of Kuznetsov’s furnace
We are going to look at an easy option. Additionally, the room where the furnace will be installed needs to be inspected before any action is taken. It is advisable to incorporate the design of the heating system into the project rather than having it built into the house itself. You will need to arrange for a chimney, after all.
Concrete is used to create a foundation that is larger than the furnace.
Recommendations
Within the structure, the refractory shell ought to appear to "hang." Ultimately, it is important to keep in mind that brick expands when heated. On the rib, charblade brick inner masonry should be completed. There’s a wire placed every two rows.
Construction of a big stove is underway. Kuznetsov
Every component needs to be installed with consideration for future growth. The gasket is made between the brick and the metal. Bricks should be treated with refractory composition after construction.
Note: The order consists of a series of drawings that detail the structure’s design in detail. Since the scheme is being tested experimentally, do not alter it. For many years, the order has been worked out. In every instance, observations were made regarding the effects of specific modifications. So, all you have to do to get a shame to work is decide which option is best.
It is crucial to work methodically, composedly, and carefully so that you can construct a truly functional stove with your own hands that will last for more than a year.
Phases and suggestions for the Kuznetsov furnace construction.
Construction plans and secrets for Kuznetsov furnaces.
Suggestions for building a miniature Kuznetsov furnace.
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Model | Kuznetsov Ritovka |
Number of Columns | Two |
Should you be thinking about replacing the heating system in your house, you should give Kuznetsova Ritovka’s two-cup furnace a close inspection. Compared to conventional heating systems, this novel design has a number of benefits, especially in terms of efficiency and environmental effect. Through the utilization of two distinct combustion chambers, this furnace optimizes heat production while reducing fuel consumption.
The Kuznetsova Ritovka furnace’s unique quality is its capacity to burn a wide range of fuels, including biomass, coal, and wood. Because of its adaptability, it’s a desirable choice for homeowners who want to switch to more environmentally friendly heating options and lessen their dependency on fossil fuels. Furthermore, the furnace is appropriate for a variety of house sizes and layouts due to its small size and effective design.
In addition to being better for the environment, the two-cup furnace can save a lot of money in the long run. Compared to conventional systems, homeowners can anticipate lower heating costs due to more efficient fuel burning. The furnace’s long-lasting design also means that it requires less maintenance, which reduces overall expenses.
All things considered, the Kuznetsova Ritovka two-cup furnace is a strong choice for homeowners looking to increase their home’s sustainability and heating efficiency. It’s a solution that deserves serious consideration for anyone looking to upgrade their heating system because of its creative design, adaptability, and potential for cost savings.