Introduction of heating furnace principle and matters needing attention

In northern China, the weather is very cold in winter, and the outdoor temperature is as low as tens of degrees below zero. People want to keep warm before winter. In the past, industrial technology was not mature, people's heating technology was not developed enough, and most people still used heating stoves at home. Many people may not know about the heating stove. It's actually an electrified stove. When it is placed indoors, it can boil water and cook vegetables. While cooking, electric energy is converted into heat, which makes the indoor temperature rise while boiling water for cooking.

What is a heating stove?

Heating furnace, also called heating furnace, is the abbreviation of heating boiler, which belongs to a kind of domestic boiler, mainly refers to an atmospheric boiler that can meet people's heating needs, and belongs to the category of civil hot water boilers.

The earliest heating furnace was not a boiler, but a prototype furnace that directly supplied heat by burning coal. With the rapid development of society, the innovation and improvement of heating stoves are changing with each passing day. The heating stove is not what it used to be. Its beautiful appearance and advanced function have become the main characteristics of the heating stove.

There are many kinds of heating stoves, including electric heating stoves, oil-fired and gas-fired heating stoves and coal-fired heating stoves. With the improvement of people's living standards and the enhancement of environmental awareness, people began to choose clean and pollution-free heating products. Gas-fired boilers are used where there is gas, and oil-fired boilers or electric boilers are used for heating where there is no gas. There are still coal-fired heating stoves in rural areas, but they are rare in cities.

Heating furnace principle

After the heating boiler is electrified, the control system begins to detect the water level and shell temperature of the boiler. If the test is normal, the boiler starts the burner to heat the water. When the water temperature reaches the set temperature, the burner stops heating, and at the same time, the boiler starts the hot water circulating pump, and the hot water circulates in the heating pipeline system, and dissipates heat through the radiator (such as radiator, fan coil water heating air conditioner, central air conditioning unit, etc.) to achieve the purpose of heating. ).

Matters needing attention

1), carefully check whether the water in the boiler and system is filled up and whether the exhaust is smooth before ignition.

2) Check whether the gas pipeline leaks (with soapy water) and whether the gas pressure matches the boiler.

3) Please use 220V/50HZ AC and the original power plug. The gas-fired water heater must be reliably grounded to ensure safety.

4) Installation and maintenance services of gas heating water heaters must be completed by professionals.

5) When using gas heating water heater, be sure to pay attention to ventilation.

6) If there is a fault, please turn off the air supply and power supply, check according to the instruction manual of this product, and restart after troubleshooting. If the fault occurs repeatedly, please notify the professional maintenance personnel.

7) Under the environmental conditions that may freeze, it is necessary to keep the gas-fired water heater electrified and gas-fired, so that the anti-freezing and anti-interference functions of the gas-fired water heater can play a role.

8) If the gas-fired water heater is not used for a long time, please turn off the gas source and cut off the power supply. In an environment that may freeze, the water in gas-fired heating water heaters and pipes must be drained to prevent freezing.

9) During the whole use of the equipment, the installation of full-time and automatic adjusting devices shall not be changed without authorization.

Nowadays, there are few heating stoves in the city, because geothermal heating systems have been installed in residential areas to centrally heat and drive away the cold. However, in some remote rural areas, many people still use this traditional heating stove because it is impossible to install geothermal heating. Heating stoves are divided into electrification and gas burning, both of which have their own characteristics. People who have lived in the north since childhood should have special feelings for this traditional heating stove, because it stores the memories of a generation.

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