Circulating fluidized bed boiler (CFB) is a fluidized combustion boiler. Its main structure includes combustion chamber and circulating furnace. It has many advantages such as high thermal efficiency and low pollution, and is especially suitable for inferior coal. During use, all parts of the boiler are playing their respective roles. Here, we will focus on the function of the separator of circulating fluidized bed boiler.
The working principle of circulating fluidized bed boiler separa...
Heating boiler is a kind of thermal equipment that uses the heat energy released after fuel combustion to transfer to the water in the container, so that the water can reach the required temperature or steam at a certain pressure. Boiler is widely used in central heating, school hotels and enterprises, and its performance determines whether people can spend the winter warm, comfortable and economically. When users choose industrial heating boiler companies, they often comprehensively examine the...
The thermal oil heater is a boiler that uses heat-conducting oil as heat medium to transfer heat. With the high-temperature characteristics of heat-conducting oil, thermal oil heaters can supply heat at low pressure and high temperature, and are widely used in the daily operation of other industries such as petroleum, chemical industry, pharmaceutical industry, textile printing and dyeing, light industry, building materials, food, road asphalt heating, etc. So, do you know the structure of gas-f...
1) The boiler fuel has a wide application range, such as diesel, heavy oil, light oil, etc.
2) Adopting a variety of advanced energy-saving technologies, the thermal efficiency of ZOZEN oil boiler is over 98%.
3) The structure is simple, small tonnage packaged delivery, and the installation is convenient.
4) Fully intelligent automatic control and multi-level protection system.
5) Burner (blower) and flue silencing system can be equipped to reduce the noise of boiler operation.
6) Automatic...
Two characteristics of environment-friendly thermal oil heater
1. Ultra-low nitrogen emission
Countries or regions, according to the actual environmental situation, have formulated the corresponding emission standards of boiler air pollutants, which have clear requirements for nitrogen oxides, sulfur dioxide, dust and flue gas blackness.
As a professional manufacturer of environment-friendly thermal oil heater, ZOZEN deeply studies low-nitrogen combustion technology, and its environment-frien...
Gas-fired boiler is a kind of thermal equipment that uses the thermal energy released by fuel combustion or other thermal energy to heat the medium to the rated temperature. With the strict environmental protection, gas-fired boilers are widely used in power generation, heating, factory processing and so on. Boiler thermal power refers to the continuous heat production per unit time of hot water boiler at rated parameters, rated flow, designed fuel and guaranteed efficiency. So how to convert th...
1) The insufficient heating surface. In the process of retrofit design or improvement, increase the heating surface.
2) The particle size of the fuel is large, the screening characteristics do not meet the requirements, the material concentration in the suspension section is low, and the heat transfer coefficient is small, which makes the output unable to go up, or shows that the bed temperature is high and coal cannot be added. The solution is to improve the fuel preparation system and control...
Low pressure and high temperature: the thermal oil heater can obtain higher working temperature at lower operating pressure, and the maximum temperature of liquid phase can reach 400°C.
