The emission of nitrogen oxides from boilers is a major source of air pollution. For the sake of human beings and the environment, we need to remove nitrogen oxides from flue gas. Therefore, it is necessary to develop and design a method for denitration of boilers to help them meet the emission standards.
At present, the methods of boiler denitration are mainly divided into selective catalytic reduction (SCR), non-selective catalytic reduction (SNCR), HNCR polymer denitration technology...
Is the molten salt heater a boiler? ZOZEN Boiler, a professional molten salt heater manufacturer, will answer this question. Boiler refers to the closed equipment that uses various fuels, electricity or other energy sources to heat the contained liquid to a certain parameter and bear a certain pressure, and its scope is defined as a pressurized steam boiler with a volume greater than or equal to 30L; Pressurized hot water boiler with outlet water pressure greater than or equal to 0.1MPa (gauge p...
The parameters of a 75-ton biomass boiler mainly include rated capacity (t/h), rated working pressure (MPa), rated inlet and outlet water temperature (℃), thermal efficiency (%), fuel, etc., which are the main indicators reflecting the boiler performance.
The parameters of a 75-ton biomass boiler are the main indicators reflecting the boiler performance, which depend on the heat consumption conditions and are also important factors affecting the boiler price. Here, ZOZEN Boiler lists an...
In the process of bean production, steam support is needed for pulping and filtering, bean extraction, drying and packaging, so industrial steam boiler has become an essential auxiliary device for bean product factory. How large the boiler does the bean product factory use?
Before introducing the size of the boiler used in the bean product factory, let's first understand the principle of producing bean product by steam boiler: the fuel burns to release heat, and the softened water in th...
Gas-fired boiler uses natural gas as fuel, and the heat generated by combustion heats the medium, and then transports the medium to the heating equipment using thermal technology. The gas-fired boiler system consists of many components, with slight differences. Some users will find that flue gas recirculation pipes will be added to the gas-fired boilers in use. In this regard, we are analyzing the function and principle of flue gas recirculation pipe of gas boiler for everyone.
Function...
There is not much difference between oil-fired boiler and gas-fired boiler in terms of body structure, but the heating surface is adjusted accordingly because of the different calorific value of fuel. So what's the difference between oil-fired boilers and gas-fired boilers in terms of environmental protection? Here we will take you to compare the environmental protection of oil-fired boilers and gas-fired boilers.
Comparison of environmental protection between oil-fired boiler and gas-f...
The principle of heating boiler is that after water enters the boiler, it absorbs the heat released by fuel combustion, and the hot water with a certain temperature and pressure is led out and transported to the heat exchange station for heat exchange and then returned to the boiler. The outlet water temperature and backwater temperature of boiler are important technical parameters in the system, and there are clear specifications. So, do you know the specifications of outlet water temperature a...
Industrial boilers occupy an important position in China's production and life, and are widely used in markets such as chemical industry, energy, building materials, construction, metallurgy and military industry. The essence of industrial boiler is energy conversion equipment, and burning fuel releases heat energy to heat the medium. What fuel does industrial boiler use? Here is a systematic introduction for everyone.
What kind of fuel is used for industrial boilers?
The fuel used in ...
