With the rapid development of economy, a large number of harmful gases, dust and other air pollution is becoming more and more serious. Frequent occurrence of haze, acid rain and photochemical smog and other air pollution, are closely related to our vehicle exhaust emissions. Diesel generator combustion exhaust gas, is one of the main sources of air pollution, but also one of the causes of global greenhouse effect.
Diesel generators produce exhaust gases such as nitric oxide (CO), nitrogen oxide (NO), hydrocarbons (HC), sulfur oxide, and particulate matter.
Through combustion, diesel generators will not only produce a lot of hot gas, but also produce a lot of combustion exhaust gas. Due to the incomplete combustion of fuel, nitrogen oxide compound (NO) is formed by the reaction of nitrogen and oxygen in the fuel chamber under high temperature conditions, and its production depends on the temperature, reaction time and oxygen concentration; Hydrocarbon (HC) is caused by incomplete combustion of fuel and quenching of cylinder wall to eliminate the flame. Sulfur oxide (SO) is produced when the sulfur content of the fuel is burned; Soot is the product of incomplete combustion.
Particulate catcher is a black smoke purification device that can remove black smoke and PM particles from diesel engine exhaust. According to the characteristics of the exhaust gas of the internal combustion engine, the DPF filter carrier adopts modular, customized design and professional fluid mechanics design (the exhaust gas can pass through the filter element 360 degrees). The diesel exhaust particle catcher is composed of multiple parallel DPF filter carriers. The particle capture cross-sectional area is large, the initial back pressure is small, and the back pressure rises slowly. The unit can be easily disassembled, can be flexibly extracted and washed to regenerate, easy and fast maintenance.
The particle trap box is made of stainless steel, which has a long service life and 10-15 dB noise reduction function. The black smoke treatment efficiency is 90%-98%. And set a safety bypass, when the blockage caused by high back pressure alarm can automatically open the bypass, to ensure safe use. Under the action of particle capture, the dry purification unit of diesel generator sets targets at the first black smoke of cold start of diesel generator sets and pollutants emitted during operation, PM particulate matter and Ringelmann blackness below one level.
Post time: Dec-23-2023