How to make a heat generator with your own hands

In modern conditions, the acquisition of its own device for the production and supply of heat costs the buyers in a fairly large amount. To save money or if there is no opportunity to purchase a heat source in the store, there are reasonable grounds to construct a heat generator with your own hands. There are several varieties of similar projects. The choice depends on the technical capabilities of the owner or the tasks that need to be solved with the help of a heat generating system.

Advantages of homemade heat production

In general, there are two types of devices: static and rotary. If in the first variant there is a nozzle in the base of the structure, other machines create cavitation with the help of a rotor. These vortex structures can be compared with each other and choose a suitable variant for assembly.

The heat generator, constructed by its own hands, will help to provide a comfortable country house, cottage, separate cottage, apartment - in the absence of centralized heating, its defects, interruptions or accidents. Also, such devices help to compensate for heat costs, choose the best option for power supply. They are simple in the structural plan and economical, environmentally safe.

How to make a heat generator with your own hands?

The following materials and tools are required for assembly:

- a sufficient number of pipes corresponding to the room along the length and width;
- a drill (drill) for drilling pipes;
- the pump;
- cavitator of any kind;
- manometer;
- a thermometer for measuring the heat level and a thermowell for it;
- Cranes for heating systems;
- motor on an electrical basis.

For systems of different types, additional components may be required. But in general, homemade heating devices are fully accessible for design and configuration to all comers.

Cavitation construction

The cavitational heat generator can be made with their own hands on the basis of a centrifugal pump, which is often found in the bathroom, in the well, in the water supply system of the cottage. The low efficiency of such a pump can be converted into the energy of a cavitation heater. There will be a transition of mechanical energy into thermal energy. This principle is often used in industry.

The cavitational heat generator by its own hands is made on the basis of a pump, which pumps pressure over the nozzle. The lack of a cavitation device - a high noise level, high power, inappropriate in small rooms, rare materials, dimensions - even a miniature model will occupy 1.5 square meters.

Heating on wood

Heat generator on firewood, made by hand, will provide stable heating of premises in the absence of centralized heating and the availability of sufficient amount of wood fuel. No matter how the technologies and construction methods developed, the wood stove and fireplace will be saved in case of interruptions with heat supply.

For heating on wood, a fireplace or a traditional stove is installed. But such systems require careful compliance with safety standards. It is important to determine the location of the furnace - massive units can not always be placed in the cottages.

Make a heat generator on firewood with your own hands - this is a good solution for the need for independent heating of rooms. Sometimes this is really the only possible option for heating.

Device Potapov

Potapov's heat generator can be made with the help of the following materials:

- grinding machine for corners;
- welding device;
- drill and drills;
- Folding keys for 12 and 13;
- different bolts, nuts, washers;
- metal corners;
- paints and primers.

The Potapov heat generator, made with its own hands, makes it possible to produce heat on the basis of an electric motor using a pump. This is a very economical option, which is made simply from ordinary parts.
The engine is selected depending on the existing voltage - 220 or 380 V. From it begin the assembly, fixing on the frame. A metal frame is made of a gon, welding and bolts, nuts help to fix the whole structure. Bolt holes are made, the engine is placed inside, the frame is covered with paint. Then they select a centrifugal pump, which will be untwisted by the engine. The pump is mounted on the frame, but in this case a coupling is required from the lathe, which can be ordered from the factory. It is important to insulate the generator with a special casing of sheet metal or aluminum.

Generator Frenetta

Heat generator Frenetta with their own hands makes many fans of technical experiments - this unit is known for an incredibly high efficiency and a wide variety of models. However, many of these heat pumps are quite expensive.

The Frenetta heat generator can be made with the help of the following components:
- rotor;
- stator;
- blade fan;
- shaft and others.
The stator and the rotor act as cylinders, one inside the other. In the big oil is poured, the small cylinder at the expense of the turns heats up all system. The fan provides hot air. This is a fairly simple model of a heat pump that can be improved. In the future, you can replace the inner cylinder with steel discs or remove the fan.
A high level of efficiency is provided by the circulation of the heat carrier (oil) in a closed system. There is no heat exchanger, but the heating power is quite high. This system saves costs, which usually need to be allocated to other types of heating.

Magnet generator

Magnetic heating systems refer to the vortex type and operate on the basis of an induction heater. In the process of functioning, an electromagnetic field is formed, whose energy the heated objects absorb and transform into a thermal one. At the heart of such an aggregate is an induction coil - multi-turn cylindrical, passing through which an electric current creates a magnetic field of a variable state.

Magnetic heat generator with its own hands is made of elements: a nozzle and a pressure gauge at the outlet, a thermometer with sleeves, cranes and induction elements. If you place a heated object near such an aggregate, the created flux of magnetic induction will permeate the heated object. The lines of the electric field are perpendicular to the direction of the magnetic particles and follow a closed circle. In the process of divergence of the vortex flows of electricity, energy is transformed into thermal energy - the object is heated.

A magnetic heat generator made by yourself (with an inverter) allows the use of the force of magnetic fields to start the pump, quickly warm up the room and any substances to high temperatures. Such heaters can not only heat the water to the desired temperature, but also melt the metals.

Generator on diesel engine

A diesel heat generator, assembled by its own hands, will effectively solve the heating problem indirectly. The entire heating process in such units is fully automated, the diesel unit can be used in painting chambers and industrial needs.
The main type of fuel in this case is diesel or kerosene. The device is a cannon that is formed from a housing (casing), a fuel tank and an attached pump, as well as a cleaning filter and a combustion chamber. The fuel tank is placed at the bottom of the unit for the convenience of supplying the resource.

Diesel heat generator, made by hand, will help effectively and quickly heat the premises in an economical way. Also diesel fuel can serve as fuel. Diesel units have an atomizer that sprays fuel as it burns out, but in some cases, the supply can be made by a drip method. When calculating for continuous operation, it is necessary to fill the generator twice within 24 hours.

Design Testing

The heat generator, made by hand, will work as efficiently as possible if we conduct preliminary tests of the entire system and correct possible defects:
- all surfaces must be protected by paint;
- the body must be made of thick material because of very aggressive processes of cavitation;
- Inlets must be of different sizes - so you can adjust the performance;
- the damper must be changed regularly.
It is better to have a special laboratory site where the tests of the generators will take place. The optimal option - in which water heats up more in the same time intervals, this device can be preferred and further improved.

Owner feedback

To date, a large number of house owners have already completed the development of their own units. If you make a heat generator with your own hands, then, according to most craftsmen, you can really get an economical option for heating the room. Do these units can be literally from improvised materials, which allows all comers to acquire their own source of heat. Some models require the presence of factory parts, which can be made to order in industrial conditions.