The boiler is a pressure vessel and also an energy conversion device. It produces heat energy through the combustion of fuel, and then the heat energy is transferred to the water in the boiler to heat the water temperature and finally reach a certain degree of steam or hot water. work process.
Boilers can be divided into steam boilers, hot water boilers and heat-conducting oil boilers according to the use of product media. Steam boilers are boiler products that produce steam. They 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, and can be divided into horizontal hot water boilers and vertical hot water boilers according to their body type;
According to the pressure, it can be divided into pressure hot water boiler and atmospheric 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 boiler, biomass hot water boiler, electric heating hot water boiler and coal-fired hot water boiler, etc.;
According to the rated thermal power, it can be divided into small hot water boilers, medium hot water boilers and large hot water boilers.
The advantages of horizontal biomass hot water boiler:
1. Low operating cost. Horizontal biomass hot water boiler refers to a hot water boiler product that is horizontal and burns biomass pellets as fuel. Its operating cost is lower, and it is more expensive after coal-fired boilers. Low boiler.
2. High thermal efficiency Compared with coal-fired boilers, this product has higher thermal efficiency, with a thermal efficiency of about 85%. The improvement of thermal efficiency can reduce fuel consumption, shorten working hours, 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 degree of environmental pollution is low. .
4. Safe and reliable. Because it is a hot water boiler product, it will not have boiler explosion risk accidents (except for pressurized hot water boilers). It has no working pressure, and the working environment is connected to the atmosphere with a high safety factor.
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 loaded. Its operation is relatively simple, but for electric boilers and gas-fired oil-fired boilers , Its degree of intelligence is not as good as that.
2. Cannot be used in some areas. In some areas, horizontal biomass hot water boilers cannot be used. This is because some areas have stricter pollution conditions and consider that biomass boilers are not environmentally friendly products.
