Boiler on water with their own hands

Having an efficient heating system is essential for maintaining a warm and comfortable environment in our homes. The most common and efficient way to accomplish this is to install a boiler. Warmth is distributed throughout your house via pipes that carry heated water from a boiler to radiators or underfloor heating systems.

Although it is always possible to hire a professional to install a boiler, many homeowners would rather take on the task themselves. Installing a boiler yourself can be a satisfying experience that can result in cost savings on installation as well as the satisfaction of finishing a project. But it’s crucial to approach this task cautiously and make sure you have the abilities and knowledge required to complete it correctly and safely.

Prior to commencing the installation procedure, it is crucial to comprehend the various boiler varieties and ascertain which one best meets the requirements of your residence. Every type of boiler, including regular, system, and combi, has advantages and features of its own. Selecting the best boiler for your needs will guarantee that your heating system operates as efficiently and effectively as possible.

This post will walk you through the process of installing a water boiler on your own, from choosing the best boiler for your house to carrying out the installation safely. With the correct equipment, planning, and expertise, installing a boiler that will provide years of warm and comfortable living can be done successfully.

Features of hydrogen heating

Italian inventors were the first to develop hydrogen for residential heating. Their invention essentially produced no noise and released no toxic materials into the atmosphere. Simultaneously, the temperature within the boilers was low, and the apparatus could be constructed from common metal or even plastic instead of cast iron or heat-resistant steel.

The release of heat during the process of forming water from hydrogen and oxygen is the "classic", low-temperature version of heating on hydrogen. However, there is also a method that uses the opposite procedure to produce hydrogen fuel for boilers by splitting water molecules.

Boilers that burn hydrogen do not require an additional mechanism to release combustion byproducts into the atmosphere. Ultimately, during the procedure, only innocuous steam is released into the atmosphere. In contrast to energy carriers like gas, diesel fuel, and pellets, obtaining the raw materials is essentially not a special challenge.

The only costs associated with heating hydrogen are those related to powering the generator.

Advantages and disadvantages

There are several benefits to this method that help spread hydrogen heating:

1. Ecological purity of emissions.
2. Operation without the use of fire (only for conventional low-temperature systems). Since the heat is not obtained by combustion but by chemical reaction. Combining hydrogen and oxygen produces water, and the energy released goes into a heat exchanger. The temperature of the heat carrier does not exceed 40 degrees Celsius, which is almost ideal for a floor heating system.
3. The use of hydrogen fuel saves money for the owner of a private house.

Gas heating is the only more cost-effective method of heating, but it’s not always an option for suburban homes.

Hydrocarbons, or non-renewable resources like gas and oil, become less expensive when hydrogen is used.

Indeed, there are drawbacks to the approach. First of all, transporting hydrogen is challenging due to its high level of explosiveness; however, this issue only affects the low-temperature variety.

Second, there aren’t many experts in our nation who can properly install these boilers and certify hydrogen cylinders.

Principle and device

The process of heating hydrogen is predicated on the interaction of oxygen and hydrogen molecules, which releases a substantial quantity of thermal energy. The process is distinguished by its high efficiency (>80%) and large size of capacity needed for its flow. The following are essential for the equipment to operate properly:

• Connection to a liquid source, the role of which is most often played by a hydrogen system;
• Availability of power supply, without which it is impossible to support electrolysis;
• periodic replacement of the catalyst, the frequency depends on the boiler capacity and design;
• Compliance with safety requirements )although compared to gas heating, they are much less due to the flow of all reactions inside the boiler, and the user only needs to visually monitor the process).

However, since it is unlikely that they will be able to construct a low-temperature hydrogen plant for home heating with their hands, they typically employ a different approach, which involves obtaining hydrogen and utilizing it as an energy carrier. This option will give the heating system’s coolant a higher temperature (the same as gas), and it will be more reasonably priced.

Assembly of the system

Boilers, burners, and generators for hydrogen are components of hydrogen heating systems. The first is required for the liquid to break down into its constituent parts, whether or not catalysts are used to speed up the process. The boiler functions as a heat exchanger, and the burner produces an open flame. All of this is available in the appropriate stores, but the system you built yourself usually functions better.

A hydrogen generator can be assembled in a few different methods. Several steel tubes, a tank for the structure’s location, a pulse-width generator with a capacity of at least 30A, or another power source, are required for its manufacture. Furthermore, you cannot assemble without dishes for distilled water.

Inside the hermetic structure, there are stainless steel plates next to each other that supply the liquid from which hydrogen will be released. The more of these plates there are, the more hydrogen will be produced, albeit more electricity will be used.

Water molecules are split into oxygen and hydrogen in the vessel by the current flowing through it. The hydrogen is then fed into the boiler, which is equipped with a burner. The system’s efficiency rises when the current is supplied by a PWM generator rather than the mains.

Materials used

Typically, sodium hydroxide is added to distilled water in the heating system in a ratio of 10 liters of liquid to 1 st. l of substance. If the necessary amount of distillate is not available or is difficult to obtain, regular tap water may be used, but only if it is heavy metal-free.

Any kind of stainless steel is acceptable to use as the metal used to make hydrogen boilers; ferrimagnetic steel is a great choice because it doesn’t attract excess particles. Even so, resistance to rust and corrosion should still be the primary consideration when selecting a material.

Typically, tubing with a diameter of 1 or 1.25 inches is used to assemble the apparatus. And the burner is bought from the right online retailer or store.

The installation’s construction and connection to the boiler are straightforward processes as long as the appropriate materials are used and the heating scheme is thoroughly examined.

Feasibility of the technique

The lack of natural gas and the presence of electricity in a private home could be the cause of the installation of a hydrogen heating system. In addition, heating a building with natural gas is less expensive than using electric heating sources.

Furthermore, pipes are not required for the removal of combustion products. It turns out that country homes can use the hydrogen plant as supplemental or independent heating equipment.

Heating with hydrogen with your own hands

During one of his experiments, even the medieval scientist Paracelsus observed that sulfuric acid and ferrum react to produce air bubbles. It turned out to be hydrogen, not air as the scientist had assumed. Hydrogen is a light, colorless, and odorless gas that can explode under certain circumstances.

The capacity of hydrogen heater generators varies.

Nowadays, heating hydrogen with one’s hands is a fairly common occurrence. It is true that hydrogen can be produced in essentially infinite amounts; the only requirements are electricity and water.

H2’s chemical characteristics

How hydrogen heating works

One of the Italian companies developed this heating method. The most silent and environmentally friendly method of heating a home is the hydrogen boiler since it doesn’t produce any hazardous waste. The development’s novelty lies in scientists’ ability to produce hydrogen combustion at a comparatively low temperature (roughly 300°C), which allowed for the production of these heating boilers using conventional materials.

Home use hydrogen fuel cells

The boiler only produces safe steam while it is operating, and the only expense is electricity. This can also be used in conjunction with solar panels to completely eliminate these costs.

It should be noted that hydrogen boilers are frequently utilized for "warm floor" heating systems, which are simple to install by hand.

How do things operate? As we all recall from our middle school chemistry classes, oxygen combines with hydrogen to form water molecules. Catalysts cause the reaction, which releases heat energy and raises the water’s temperature to around 40?C, which is the perfect temperature for underfloor heating.

You can attain the specific temperature index needed to heat a room with a specific area by adjusting the boiler power. It’s also important to remember that these boilers are regarded as modular because they have multiple independent channels. The catalyst indicated above is present in each of the channels; as a result, the heat exchanger enters the coolant, which has already reached the necessary 40?Ρ.

Kindly take note! One unique feature of this equipment is that it has multiple channels, each of which can generate a distinct temperature. As such, one can be guided to the "warm floor," another to the adjacent room, a third to the ceiling, and so on. The catalytic converter initiates the reaction.

The main advantages of heating on hydrogen

The system is getting more and more popular because it offers a number of noteworthy benefits over other home heating methods.

1. Impressive efficiency, which often reaches 96%.
2. Environmental friendliness. The only by-product released into the atmosphere is water vapor, which can not harm the environment in principle.
3. Hydrogen heating is gradually replacing traditional systems, freeing people from the need to extract natural resources – oil, gas, coal.
4. Hydrogen acts without fire, heat energy is generated by catalytic reaction.

Is it possible to make hydrogen heating on your own?

It is feasible in theory. The boiler, which is the primary component of the system, can be built using a generator, or a regular electrolyzer. Everybody recalls school experiments in which we inserted bare wires into a water-filled container and used rectifiers to connect the wires to a socket. Therefore, you will need to go through this process again in order to build a boiler, but on a bigger scale.

Kindly take note! We’ve already discussed the "warm floor," which is utilized with hydrogen boilers. However, setting up such a system is a topic for another article, so for now, we’ll just assume that the "warm floor" is set up and ready to go.

Building a hydrogen burner

Go ahead and create the water burner. As is customary, we will begin by getting the required equipment and supplies ready.

What will be needed in the work

1. A sheet of "stainless steel".
2. Check valve.
3. Two bolts 6×150, nuts and washers to them.
4. Flow filter (from a washing machine).
5. Transparent tube. A water level is ideal for this – in building materials stores it is sold for 350 rubles per 10 meters.
6. A plastic airtight food container with a capacity of 1.5 liters. Approximate cost – 150 rubles.
7. Connectors with "herringbone" o8 mm (such a great fit for the hose).
8. Drill for sawing metal.

Let’s now examine the type of stainless steel that ought to be utilized. For this purpose, 03X16H1 steel would be ideal. However, purchasing an entire sheet of "stainless steel" can be highly costly at times, as the product with a 2 mm thickness exceeds 5500 rubles, and it also needs to be transported. Consequently, you can also use a small piece of such steel if you happen to find one (0.5 by 0.5 meters is sufficient).

The nickel-hydrogen battery’s body

We’ll utilize stainless steel since, as you may know, regular steel rusts when submerged in water. In addition, we plan to use alkali rather than water in our construction, so the environment will be more than hostile and regular steel won’t withstand the effects of electric current for very long.

Video – Brown"s gas generator simple model of a cell of 16 stainless steel plates

Instructions for manufacturing

First action. To begin, lay out a steel sheet on a level surface. Using a bolgar, we cut out 16 rectangles for the future hydrogen burner from the sheet with the above dimensions (0,5×0,5 m).

Kindly take note! On each plate, we cut off one of the four corners with a saw. In the future, this will be required to connect the plates.

The subsequent phase. We drill holes for the bolt on the back side of the plates. In the event that we had intended to create a "dry" electrolyzer, we wouldn’t have needed to drill holes from the bottom. The point is that the "dry" design is more intricate and would not fully utilize the plates’ usable area. We’re going to create a "wet" electrolyzer, meaning that the entire surface of the plates will be submerged in the electrolyte and subjected to the reaction.

The third action. The described burner operates on the following principle: water (which must be a part of the electrolyte) will break down into oxygen (O) and hydrogen (H) when an electric current passes through the plates submerged in the electrolyte. As a result, we need a cathode and an anode plate at the same time.

In this instance, we use eight pieces for each cathode and anode because the area of these plates increases and so does the volume of gas.

Be aware that the burner we are thinking about is based on a parallel inclusion design, which is not the most efficient. However, it is easier to execute.

One atom and two hydrogen atoms make up each water molecule.

The fourth action. Afterwards, we need to arrange the plates in the plastic container in the following order: plus, minus, plus, minus, plus, minus, and t. д. We use sections of clear tubing (we purchased 10 meters of it, so there is a reserve) to insulate the plates.

We slice tiny rings from the tube, resulting in strips that are roughly 1 mm thick. This is the optimal distance within the structure for the efficient generation of hydrogen.

Step five. We use washers to secure the plates to one another. We accomplish this by placing a washer on the bolt, followed by a plate, three washers, another plate, three washers again, and so forth. д. Eight parts are suspended on the anode and eight on the cathode.

Kindly take note! The anode should be turned 180 degrees, or in a mirror-wavy manner. The "pluses" will fit into the spaces left by the "minus" plates in this manner.

Next, we use the previously cut strips to insulate the plates while tightening the nuts.

Step six. We locate the points on the container where the bolts rest and drill holes there. We trim the bolts to the proper length if they unexpectedly won’t fit inside the container. For increased tightness, place washers on the bolts after inserting them into the holes and clamp them with nuts.

The connector itself is then screwed into the hole created in the cover (ideally, silicone sealant is used to smear the connection point). To make sure the cover is tight, blow into the connector. Sealant should be used to lubricate this connection if air continues to escape underneath it.

Step seven. Once everything is put together, test the completed generator. To accomplish this, attach it to a source, add water to the container, and shut the lid. After that, we attach a hose to the connector and lower it into a water-filled container to observe air bubbles. They will appear in the electrolyzer rather than the container if the source is not strong enough.

Next, we must raise the electrolyte’s voltage in order to intensify the gas output. It should be noted here that water in its pure form is not a conductor – the current passes through it due to the impurities and salts present in it. We dilute some alkali (sodium hydroxide, for instance, works great and is marketed as "Mole" cleaning agent in stores) with water.

Kindly take note! Since we need to evaluate the power source’s capabilities at this point, we connect an ammeter to the electrolyzer before adding lye so we can track the rise in current.

Video – Hydrogen Heating. Hydrogen cell batteries

A few tips

The washing machine filter and valve are the other parts of the hydrogen burner that will be discussed next. They are both made to be protective. The valve prevents the hydrogen that has ignited from returning to the structure and detonating the gas that has accumulated (albeit slightly) beneath the electrolyzer’s cover. The lye will leak out of the container and cause damage if a valve is not installed.

To manufacture a water gate, which functions as an explosion-proof barrier, the filter will be necessary. This shutter is known as a "bulbulator" by folk craftsmen, who are familiar with the design of a homemade hydrogen burner. In fact, all it does is cause air bubbles to form in the water. For the burner itself, we use the same clear hose. The hydrogen burner is now ready. That’s all!

The only things left to do are attach it to the underfloor heating system’s inlet, seal the connection, and activate direct operation.

As a conclusion. Alternative

One oxygen atom and two hydrogen atoms make up Brown’s gas, a chemical compound that is an alternative but highly contentious. Thermal energy is produced during the burning of such gas, and it is four times more potent than in the design mentioned above.

Electrolyzers are also used for home heating with Brown’s gas since this heat generation technique also relies on electrolysis. The coveted Brown’s gas is produced in special boilers where molecules of chemical elements separate due to the action of an alternating current.

Video – Brown"s Enriched Gas

It is quite possible that non-renewable natural resources will soon be replaced by innovative energy carriers, the supply of which is virtually infinite, relieving us of the need for ongoing fossil fuel mining. The planet’s ecology as a whole will benefit from this sequence of events in addition to the environment.

Read our article about heating steam with your hands as well.

Video – Heating with hydrogen

Hydrogen generator for heating system: assemble a working installation with your own hands

Design and principle of operation of a hydrogen generator

The factory hydrogen generator is a powerful apparatus.

It is advantageous to use hydrogen as a fuel for heating a country house not only because of its high calorific value, but also because no harmful substances are emitted during its combustion. As everyone remembers from the school course of chemistry, the oxidation of two atoms of hydrogen (chemical formula H₂ – Hidrogenium) with one oxygen atom, a water molecule is formed. This generates three times more heat than the combustion of natural gas. We can say that there is no equal to hydrogen among other energy sources, because its reserves on Earth are inexhaustible – the world"s oceans are 2/3 composed of the chemical element H₂. and in the whole Universe this gas, along with helium, is the main "building material". There is only one problem – to obtain pure H₂ you have to break water down into its constituent parts, and that"s not easy. Scientists have been looking for a way to extract hydrogen for many years and settled on electrolysis.

An electrolyzer schematic diagram in a laboratory

This method of producing volatile gas consists of placing two metal plates in water at a small distance from each other, connected to a high voltage source. When power is applied, the high electric potential literally tears the water molecule into components, releasing two atoms of hydrogen (HH) and one of oxygen (O). The gas produced is named in honor of the physicist Yu. Brown"s. Its formula is HHO and its calorific value is 121 MJ/kg. Brown"s gas burns with an open flame and does not produce any harmful substances. The main advantage of this substance is that it can be used with an ordinary propane or methane boiler. Note only that hydrogen combines with oxygen to form a rattlesnake mixture, so additional precautions will be required.

An illustration of the Brown’s gas plant schematic

A generator designed to produce Brown"s gas in large quantities contains several cells, each of which holds many pairs of plate-electrodes. They are mounted in a sealed container, which is equipped with a gas outlet, power supply terminals and a water filler neck. In addition, the unit is equipped with a safety valve and a water seal. This eliminates the possibility of backfire propagation. Hydrogen burns only at the outlet of the burner, not in all directions. Multiple increase in the useful area of the unit allows to extract the combustible substance in quantities sufficient for various purposes, including heating of living quarters. Except that it would be unprofitable to do it using a traditional electrolyzer. Simply put, if the electricity spent on hydrogen extraction is directly used to heat a house, it will be much more profitable than heating a boiler with hydrogen.

Stanley Meyer’s fuel cell for hydrogen

Stanley Meyer, an American scientist, managed to get out of this predicament. His installation used specific frequency currents instead of a strong electrical potential. The great physicist’s invention involved rocking the water molecule to the rhythm of shifting electrical impulses until it reached resonance and exerted enough force to break apart into its individual atoms. Tens of times lower currents than a typical electrolysis machine were needed to achieve this effect.

Video: Stanley Meyer"s fuel cell

Stanley Meyer was killed for his invention, which could release people from the tycoons’ grip over the oil industry, and his years of research vanished into thin air. Nevertheless, separate records of the scientist have been preserved, on the basis of which inventors from many countries of the world are trying to build similar installations. And needless to say, not without success.

Advantages of Brown"s gas as an energy source

• Water, from which HHO is obtained, is one of the most widespread substances on our planet.
• The combustion of this fuel produces water vapor, which can be condensed back into a liquid and reused as a raw material.
• The combustion of rattlesnake gas produces no by-products other than water. It can be said that there is no fuel more environmentally friendly than Brown"s gas.
• When operating a hydrogen heating system, water vapor is released in an amount sufficient to keep the humidity in the room at a comfortable level.

Field of application

These days, an electrolyzer is just as commonplace as a plasma torch or an acetylene generator. Welders were the first to use hydrogen generators because it was much easier to move a small unit weighing a few kilograms than large cylinders of acetylene and oxygen. However, convenience and usefulness ultimately took precedence over the units’ high energy capacity. The conventional understanding of hydrogen as a fuel for gas welding machines has given way to new applications for Brown’s gas in recent years. Given the many benefits of using HHO, the technology has a great deal of potential in the long run.

• Reduction of fuel consumption in motor vehicles. Existing automotive hydrogen generators allow HHO to be used as an additive to traditional gasoline, diesel or gasoline. Due to more complete combustion of the fuel mixture it is possible to achieve 20 – 25% reduction of hydrocarbon consumption.
• Fuel savings at thermal power plants using gas, coal or fuel oil.
• Reducing the toxicity and improving the efficiency of old boiler plants.
• Multiple reduction in the cost of heating residential buildings due to full or partial replacement of traditional fuels with Brown"s gas.
• The use of portable HHO units for household needs – cooking, warm water, etc., is recommended. д.
• Development of fundamentally new, powerful and environmentally friendly propulsion systems.

A generator for hydrogen constructed with "Water Fuel Cell Technology" C. Meyer (that is the title of his treatise) is available for purchase; they are manufactured by numerous companies in the US, China, Bulgaria, and other nations. We suggest building a hydrogen generator yourself.

Video: How to set up hydrogen heating correctly

What you need to make a fuel cell at home

It is imperative to acquire knowledge about the theory behind the gas formation process of rattlesnakes before beginning to fabricate a hydrogen fuel cell. This will help with equipment setup and operation by providing an understanding of what is happening within the generator. Furthermore, you will need to restock on the required supplies, the majority of which can be easily located in the trade network. Regarding the drawings and instructions, we will make an effort to reveal these details completely.

Designing a hydrogen generator: schemes and drawings

A water gate, a PWM generator, a reactor with electrodes attached, and connecting wires and hoses make up a homemade device for creating Brown’s gas. Plates or tubes are used as electrodes in a variety of electrolyzer schemes currently in use. Furthermore, the installation of so-called dry electrolysis can also be found online. Unlike the conventional design, this apparatus feeds the liquid into the space between the flat electrodes rather than submerging the plates in a container of water. Giving up on the conventional plan enables the fuel cell’s dimensions to be greatly reduced.

PWM regulator’s electrical architecture Schematic illustration of the Meyer fuel cell’s single pair of electrodes Meyer cell schematic diagram PWM regulator’s electrical architecture Illustration of a fuel cell Illustration of a fuel cell PWM regulator’s electrical architecture PWM regulator’s electrical architecture PWM regulator’s electrical architecture

Drawings and schemes of operational electrolyzers that can be modified to fit specific circumstances can be used in the work.

Selection of materials for building a hydrogen generator

There are very few special materials needed to construct the fuel cell. The electrodes are the only thing that could be challenging to work with. Thus, the things you should do to get ready before working.

1. If your chosen design is a generator of the "wet" type, then you will need a sealed tank for water, which will simultaneously serve as a reactor vessel. Any suitable container can be used, the main requirement is sufficient strength and gas tightness. Of course, when using metal plates as electrodes, it is better to use a rectangular structure, for example, a carefully sealed case from an old-style car battery (black color). If tubes will be used to obtain HHO, then a capacious container from a household water purification filter will be suitable as well. The best option is to make the generator housing from stainless steel, e.g., 304 SSL grade.

Tubes or plates made of "stainless steel". Of course, you can also use ordinary "ferrous" metal, but in the process of electrolyzer operation simple carbon iron quickly corrodes and electrodes will have to be changed frequently. The use of high-carbon metal alloyed with chromium will allow the generator to work for a long time. Skillful people engaged in the manufacture of fuel cells, for a long time engaged in the selection of material for electrodes and stopped on stainless steel grade 316 L. By the way, if the design will be used tubes of this alloy, their diameter should be selected so that when installing one part in another there is a gap between them no more than 1 mm. For perfectionists, we give the exact dimensions:
– diameter of the outer tube – 25.317 mm;
[The diameter of the inner tube depends on the thickness of the outer tube. In any case, it must provide a gap between these elements equal to 0.67 mm. The performance of the hydrogen generator depends on how accurately the parameters of its parts are selected

PWM generator. Properly assembled electrical circuit will allow you to regulate the frequency of current within the necessary limits, and this is directly related to the occurrence of resonance phenomena. In other words, in order to start hydrogen generation, it will be necessary to select the parameters of the supply voltage, so special attention is paid to the assembly of the PWM generator. If you are familiar with a soldering iron and can distinguish between a transistor and a diode, then the electrical part can be made by yourself. Otherwise, you can turn to a familiar electronic engineer or order the manufacture of a switching power supply in a workshop for repair of electronic devices. A pulse power supply intended for connection to a fuel cell can be bought on the Net. They are produced by small private companies in our country and abroad.

Electrical wires for connection. Conductors with a cross-section of 2 square meters will be sufficient. mm.

Bubbler. This fancy name skillful people called the most ordinary water shutter. Any hermetically sealed container can be used for it. Ideally, it should be equipped with a tightly closing cap, which will be instantly torn off if the gas inside ignites. In addition, it is recommended to install a cutoff between the electrolyzer and the bubbler to prevent HHO from returning to the cell.

Hoses and fittings. To connect the HHO generator you will need clear plastic tubing, supply and return fittings and clamps.

Nuts, bolts and studs. They will be needed to attach the parts of the electrolyzer to each other.

Reaction catalyst. To make the process of HHO formation more intensive, potassium hydroxide KOH is added to the reactor. This substance can be easily bought on the Web. No more than 1 kg of powder will be enough for the first time.

Car silicone or other sealant.

Please take note that using polished tubes is not advised. Instead, if you want a matte surface, the experts advise using sandpaper on the parts. This will contribute to the installation’s increased productivity in the future.

Tools that will be required in the process of work

As you get ready to build the fuel cell, gather the following tools:

• metal hacksaw;
• a drill with a set of drills;
• a set of wrenches;
• flat and slotted screwdrivers;
• angle grinder ("bolgarka") with a metal cutting wheel installed;
• multimeter and flow meter;
• ruler;
• marker.

Furthermore, should you be working on building a PWM generator, an oscilloscope and frequency meter will be needed for its adjustment. We won’t discuss this topic within the parameters of this article because experts on specialized forums are better qualified to handle the manufacturing and adjustment of the pulse power supply.

Building a water boiler at home is a doable method to lower energy expenses and increase heating efficiency. Even people with little DIY experience can successfully build their own boiler system if they have the right equipment and advice. It is essential to comprehend the fundamentals of insulation and water heating. Homes can design a dependable and affordable heating solution that meets their needs by choosing the right materials and adhering to detailed instructions. It can be a satisfying and cost-effective project to build a boiler on water yourself, whether you’re looking to install a new system or replace an old one.

Instruction: how to make a hydrogen generator with your own hands

Let’s use the best "dry" electrolyzer scheme possible, which uses stainless steel plate electrodes, to create a fuel cell. Following the steps listed in the instruction below will help you create a hydrogen generator from "A" to "Z," so it’s best to follow the order of steps.

An illustration of a dry type fuel cell schematic

1. Manufacturing of the fuel cell body. The side walls of the frame are plates of organolite or plexiglass, cut to the size of the future generator. It should be understood that the size of the device directly affects its performance, however, and the cost of obtaining HHO will be higher. For the manufacture of the fuel cell the optimal dimensions of the device will be from 150×150 mm to 250×250 mm.
2. Drill a hole in each of the plates for a water inlet (outlet) fitting. In addition, you will need a hole in the side wall for the gas outlet and four holes in the corners to connect the reactor elements to each other.

Using an angle grinder, the electrode plates are cut out of 316L stainless steel sheet. Their dimensions should be smaller than the dimensions of the side walls by 10 – 20 mm. In addition, when making each part, it is necessary to leave a small contact area in one of the corners. This will be needed to connect the negative and positive electrodes into groups before connecting them to the supply voltage.

In order to get a sufficient amount of HHO, stainless steel should be treated with fine sandpaper on both sides.

Two holes are drilled in each of the plates: with a drill with a diameter of 6 – 7 mm – for water supply into the space between the electrodes and with a thickness of 8 – 10 mm – for Brown"s gas outlet. The drilling points are calculated taking into account the installation locations of the respective inlet and outlet connections. This is the set of parts to be prepared before assembling the fuel cell

Begin assembly of the generator. For this purpose, water supply and gas extraction fittings are installed in the organolithic walls. Their connection points are carefully sealed using automotive or sanitary sealant.

After that, studs are installed in one of the transparent housing parts, and then start laying the electrodes. Laying the electrodes start with a sealing ring Note: the plane of the plate electrodes must be flat, otherwise elements with opposite charges will touch, causing a short circuit!

Stainless steel plates are separated from the reactor side surfaces by means of sealing rings, which can be made of silicone, paronite or other material. It is only important that its thickness does not exceed 1 mm. The same parts are used as spacers between the plates. During the laying process, make sure that the contact pads of the negative and positive electrodes are grouped in different sides of the generator. When assembling the plates, it is important to orient the output holes correctly

After laying the last plate, the sealing ring is installed, after which the generator is closed with a second wall of organolite, and the structure itself is fastened with washers and nuts. When performing this work, make sure that the tightening is even and that there is no misalignment between the plates. During the final tightening, the parallelism of the side walls must be checked. This will avoid misalignment

Using polyethylene hoses, the generator is connected to the water tank and the bubbler.

The contact pads of the electrodes are connected to each other in any way, and then the power supply wires are connected to them. By assembling several fuel cells and connecting them in parallel, it is possible to obtain a sufficient amount of Brown"s gas

The fuel cell is energized by a PWM generator, after which the apparatus is set up and adjusted for maximum HHO gas output.

In order to obtain enough Brown’s gas for cooking or heating, multiple parallel-operating hydrogen generators are installed.

Video: Assembly of the device

Video: Operation of the design of the "dry" type

Topic	Boiler on water with their own hands
Description	A guide to building a water boiler at home using simple tools and materials.

When a homeowner wants to upgrade their heating system, building their own water boiler can be a satisfying project. It is feasible to design a boiler that fits your unique requirements and reduces energy expenses if you have the necessary equipment and expertise.

To make sure your boiler satisfies all requirements, it’s crucial to check local building codes and safety guidelines before beginning. When working with heating systems, safety should always come first in order to avoid mishaps and potential dangers.

Recall that maintaining your boiler properly is essential to keeping it operating at peak efficiency and extending its lifespan. Frequent cleanings and inspections can help find problems early on and save expensive repairs later on.

In conclusion, building a water boiler yourself can have a lot of advantages in terms of energy efficiency and customization, but it also requires careful planning and attention to detail. You can build a heating system that will save money and provide comfort for many years to come with the correct approach.

Video on the topic

Hydrogen for home heating, absolutely free and in large quantities from water

Free heating. Boiler on water with your own hands. Drawings. NOT BTG!!!

Hydrogen boiler for heating the house.

Heating the house with hydrogen or how to heat the house with water.