Application of Muffler for 280 KW Yuchai Generator Set

The 280 KW Yuchai generator unit has accurate and rapid combustion organization, good emissions, good transient response performance, and strong loading capacity. Do you know what the purpose of its muffler is?

The muffler of a 280 KW Yuchai generator set can reduce the temperature and pressure of the exhaust gas discharged from the exhaust pipe, reduce noise, and eliminate flames and sparks in the exhaust gas. Usually, multiple changes in the direction of exhaust gas flow are used, such as throttling, expansion, increasing flow resistance, sound absorption, and cooling.

The structure of the muffler for the Yuchai generator set. The specific structures of mufflers for various 280 KW Yuchai generator sets vary, but they are nothing more than a combination of several basic forms: air conditioning type, hollow tube type, resonant type, and sound-absorbing type.

The interior of the muffler of the Yuchai generator set is a set of pipes. These pipes are used to create reflected waves that are either long or cancel each other. Exhaust gas and sound waves enter the central pipe. Then it bounces off the back wall of the muffler and reflects back to the main body of the muffler through the pores. They are transmitted to another chamber through a set of pores, where they undergo transformation and then exit the final pipeline before leaving the muffler. In general, there are several expansion chambers in a muffler, and the exhaust gas emitted by a diesel engine will undergo several expansion procedures to ease the exhaust pulse and eliminate noise.

However, due to the complexity of the gas path in the muffler, in other words, the muffler reduces the smoothness of the exhaust, which will also slightly affect the performance of the diesel engine. Some people will modify their own straight through exhaust tailpipes, which may slightly improve the performance of diesel engines but greatly increase exhaust noise. Therefore, this is not worthy of recognition and is a violation of traffic regulations.

Requirements for mufflers and silencers for 280 KW Yuchai generator sets. The requirement for the structure of the muffler is not only to meet the noise reduction effect, but also to minimize the back pressure as much as possible to avoid affecting the exhaust and reducing the power of the Yuchai generator set.

Guangxi Dingbo Generator Set Manufacturing Co.,Ltd was founded in 1974 and is one of the earliest manufacturers of generators and diesel generator sets in China. The company has a registered capital of 218.88 million yuan. The company covers an area of 86,000 square meters and a building area of 55,000 square meters. There are more than 660 employees, including 456 professional technicians and 106 senior technicians. It has 46 sales and service outlets nationwide. The main products are diesel engines, generator sets, and diesel generators, providing users with a one-stop service of design, supply, debugging and maintenance at any time. Dingbo has always insisted on using first-class talents, building first-class enterprises, manufacturing first-class products, creating first-class services, and making every effort to build a first-class domestic enterprise. If any question please feel free to visit our website https://www.dieselgeneratortech.com/ or send email to sales@dieselgeneratortech.com.