What is an efficient and energy-saving heating furnace?
The earliest heating furnace was not a boiler, but a prototype furnace burning coal and firewood for direct heating. With the rapid development of society, the innovation and improvement of heating stoves are also changing with each passing day. Today's heating stoves are not what they used to be. Their main features are beautiful appearance and advanced functions. At present, there are many kinds of heating stoves, such as electric heating stoves, oil-fired gas 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. Choose gas-fired boilers where there is gas, and oil-fired boilers or electric boilers where there is no gas. Coal-fired heating stoves still exist in rural areas, but they are rare in cities.
Coal-fired boiler is designed according to the principle of bulk coal boiler, which is mainly composed of pulverized coal preparation system, burner, heating surface and air preheater. When coal and fuel are burned together, the heat of coal is converted into steam or hot water, but not all the heat is effectively converted and some of it is not consumed, so there is an efficiency problem. Generally, boilers with capital letters are more efficient, ranging from 60% to 80%, which is what we call efficient and energy-saving heating.
What is the principle of heating furnace?
The hearth where solid fuel is put on the grate for furnace combustion is called layer combustion furnace, also known as furnace hearth furnace; A cylindrical furnace that uses airflow to make coal particles rotate at high speed and burn strongly is called a cyclone furnace. The process of solid particles changing into a fluid-like state through contact with gas or liquid is called fluidization. Fluidized technology is used for fuel combustion, that is, fluidized combustion, and its furnace is called fluidized bed boiler. The furnace volume heat load is the heat released per unit time in the unit furnace volume. In boiler technology, the furnace volume heat load is often used to measure whether the furnace size is appropriate.
Through the detailed introduction of the high-efficiency and energy-saving heating stove in our article today, I believe everyone has a further understanding of the heating stove. Many users and friends want to know how to use the heating stove to be more efficient and energy-saving, because we have analyzed what an efficient and energy-saving heating stove is and how it works. In fact, the origin of the name high-efficiency and energy-saving heating furnace is compared with the previous boiler. After understanding the basic information of high-efficiency and energy-saving heating furnace, you can look at its principle again.
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