Induction heating boiler is characterized by good economy and long service life When choosing a boiler for heating the house, the owners are guided first of all by the source of heating available for the room. Gas - the cheapest fuel, but not completely populated settlements. Electricity is the most common, but not the cheapest. The induction heating boiler generates a sufficiently high efficiency, with less electricity consumption, compared to other electrical options.
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- operating principle of induction boiler
- How do induction own hands heating boiler
- induction heating Modernization
- Description Inverter boiler heating
- Induction boiler heating with their own hands( video)
The principle of the induction boiler
The basis of the principle of the boiler - the creation of electrical energy is thermal. The effect of electromagnetic induction is the following - through a coil wrapped in wire, letting a current pass, an electromagnetic field arises around this winding. A metal core placed in the coil( having the property of being attracted by a magnet) will begin to heat up quickly.
Before buying an induction boiler, you should carefully consider its advantages and disadvantages
Heat generator mechanism: it is an electrical inductor consisting of a primary, secondary winding and a core. By processing electricity in eddy currents, the primary winding directs the electric field to the secondary winding, which in turn transfers energy to the carrier. Under the influence of the electromagnetic field, eddy currents form in the body and core. They heat the metal. Water takes heat from the core and circulates it through the building.
The work of the induction cooker is based on the same principle. Such tiles are much more economical, compared to conventional electric stoves. This is achieved by, no loss of heat, when transferring heat from the heater, to the dishes. Marketers today designate induction heating boilers as advanced developments created on a new principle. But in Soma deed - this is not entirely true. Inductive principles have been used since the last century for melting furnaces. Also, no new materials are used for making boilers.
M. Faraday discovered the phenomenon of induction in 1831.
Induction variants are more safe than other boilers, they practically do not need maintenance. They do not contain dynamic parts, and as a result, they do not have mechanical wear. With sufficient cooling, the life of the coil is not limited. Separate premises such boilers do not require. In comparison with gas boilers, practically do not need preventive works.
Advantages of the induction boiler:
- Constant circulation of the heat carrier;
- No heating elements;
- Noiselessness.
The inductive electric boiler is able to heat not only the area of a small private house, but also production facilities, without the need for large installation and maintenance costs. Induction heating boilers presented in the market are not cheap. The reason is in the sensors of the system. The inverter used in the control system increases the cost of the heating boiler.
How to make an induction heating boiler with your own hands
Opponents of the installation of induction boilers give the conservation law - 1 kW of electric power is able to generate thermal energy as well no more than 1 kW.Yes, any water heater, consuming 1 kW of electricity, also produces 1 kW of energy. But not all of it is thermal. More productive in the production of thermal energy are induction water heaters, in comparison with TENovymi. Make a self-made inductive water heater is not difficult. The materials used can be found without much difficulty and not at a high price. The scheme of this inductive device is quite simple.
To correctly make an induction heating boiler, you need to study the advice of specialists and watch the training video
To convert electricity to thermal, you need:
- Inductor;
- AC 50 Hz;
- Core of the material to which the magnet "sticks";
- Drawings of the boiler induction heating( to find no problem).
For the induction boiler body it is necessary to take a pipe with a diameter of 5 cm. The tube is filled with pieces of wire, 5-7 cm, with a diameter of no more than 7 mm. To connect the boiler to the piping system, you need adapters. The scheme of the heating system will help determine the characteristics.
It is better to install an automatic power outage with leakage of the coolant. In this case, the electromagnetic field does not disappear, if the power supply is not disconnected, and the body with the fastenings will simply melt.
We make the induction coil - the main heating element. To do this, take the copper wire, wrap it around the body, about 85-99 turns. The interval between turns is equal. The simplest induction boiler is ready. Such an inductor can be installed anywhere in the pipeline. The induction steam generator works on the same principle.
Induction heating modernization
Induction heating systems often have approving reviews. Soundlessness, efficiency and longevity are the undisputed plus of a heating system. One of the varieties of the system is the operation of an induction heater for heating. Induction water heater can be purchased, and installed in the pipeline system.
You can choose the scheme of induction heating by yourself. In this case, you can save your money well.
Before using the induction boiler, you should read the instruction
. However, for more efficient operation of the induction system, it is important to know some of the nuances. Installing the induction cooker in the design, it is connected to the charger, batteries and inverter. The inverter is a device that transfers DC to AC.Its use reduces the amount of electricity consumed for the heating system to virtually zero.
For less power consumption, you need:
- Inverter for 4 kW;
- 2 batteries 250 A * h;
- Battery charger.
Connect synchronously 2 batteries, and to them charging. They generate a direct current, and is fed to the inverter. The inverter converts direct current to alternating current. Then the inverter transmits current to the induction plate, and charging continuously charges the batteries. Thus, the consumption of the charging device is 24 V and there is a consumption of induction heating energy at home. The cost of the pump is considered separately. Induction heaters use only modifications with forced circulation.
Description of inverter heating boiler
The inverter boiler has become available to domestic consumers, unlike industrial enterprises, relatively recently. At the heart of the device are two main cylinders, placed in the outer. The version of such a boiler is more safe. With proper installation, fire safety is higher by orders of magnitude compared to gas, coal and wood-fired boilers.
Principle of operation of the inverter boiler:
- The heat carrier flows in the internal cylinder;
- Cylinder, passing through a current, provides heating of the coolant;
- The external cylinder acts as a heat insulator;
- The basis of the boiler is electromagnetic induction.
Inverter boiler can be located in the utility room
The mechanism of the inverter boiler practically eliminates the leakage of the coolant. An important quality is that any coolant( water, antifreeze, oil) can be used as a coolant. The advantage of using antifreeze is that when the boiler is turned off in winter, the battery will not freeze and burst. Models of a small-capacity inverter boiler are often able to operate from a battery, which significantly reduces the cost of electricity.
When installing the inverter boiler in a heating system, it is important to properly connect the ground.
The inverter system will allow you to quickly dial the desired temperature, and ensure an economical flow of electricity. Such systems are successfully used in the production of split systems. The air-conditioning inverter has a much longer service life than standard split-systems.
Induction heating boiler with own hands( video)
Induction devices are practical and economical systems that do not require difficult installation and service. As a rule, small dimensions allow installation in any premises, and do not require the reconstruction of the heating system. The fire safety of induction heating boilers allows them to be used in suburban homes, even if the owners do not appear there often.
