The boiler is a pressure vessel and also an energy conversion device. It produces heat energy after the fuel is burned, and the heat energy is then transferred to the water in the boiler to heat the water temperature, and finally achieve a certain degree of steam or hot water. work process.
Boilers can be divided into steam boilers, hot water boilers and heat transfer oil furnaces according to the use of the product medium. Steam boilers are boiler products that produce steam and are mostly used in industry, while hot water boilers are mostly used for heating and bathing in winter. Life-related.
Classification of hot water boilers:
Hot water boilers can be subdivided according to different categories,
According to the size, it can be divided into horizontal hot water boiler and vertical hot water boiler;
According to the pressure, it can be divided into pressure hot water boiler and atmospheric pressure hot water boiler;
According to the nitrogen oxide content, it can be divided into low nitrogen hot water boilers and ordinary hot water boilers;
According to the fuel, it can be divided into oil-fired gas hot water boilers, biomass hot water boilers, electric heating hot water boilers and coal-fired hot water boilers;
According to the rated thermal power, it can be divided into small hot water boilers, medium hot water boilers and large hot water boilers.
Advantages of horizontal biomass hot water boilers:
1. Low operating cost Horizontal biomass hot water boiler refers to a hot water boiler product whose product is horizontal and burns biomass pellets as fuel. Its operating cost is low, which is higher than coal-fired boilers. Low boiler.
2. High thermal efficiency Compared with coal-fired boilers, this product has higher thermal efficiency, which is about 85%. The improvement of thermal efficiency can reduce fuel consumption, shorten working time and reduce operating costs.
3. Less pollution. After the traditional coal-fired boilers were eliminated and banned, biomass boilers came into being. Its pollution degree is relatively low. It belongs to energy-saving and environmentally friendly boiler products. The fuel uses renewable resources and the environmental pollution degree is low. .
4. Safe and reliable Because it is a hot water boiler product, it will not have the occurrence of boiler explosion risk accidents (except for pressurized hot water boilers). It has no working pressure, the working environment is connected to the atmosphere, and the safety factor is high.
Disadvantages of horizontal biomass hot water boiler:
1. The operation is not very intelligent Horizontal biomass hot water boilers can be divided into movable grate boilers and chain boilers according to the chain. The chain boiler is automatically feeding, and its operation is relatively simple, but for electric boilers and gas oil boilers , it is still less intelligent.
2. Can not be used in some areas Horizontal biomass hot water boilers cannot be used in some areas. This is because some areas have stricter pollution conditions and believe that biomass boilers are not environmentally friendly products.
