Reciprocating engines for distributed generation are petrol or diesel-fueled and use four-stroke ignition or compression ignition motors. Is currently the most widely distributed distributed generation. In recent years, diesel generators have been used as a backup power source for accidents during power outages in many important industries and places, such as hospitals and schools. Reciprocating engine Reciprocating engine, also called piston engine, is a kind of engine that uses one or more pistons to convert pressure into rotational kinetic energy. It is also a kind of machine that can convert the kinetic energy of piston into other mechanical energy. The main use of the heat generated by fuel combustion is through liquid (Such as water) or gas expansion, thereby promoting the piston, the thermal energy into kinetic energy machinery. Mainly divided into external fuel engines, such as steam engines, Stirling engines; and internal combustion engines, and now the main driving force for cars and ships. Engine can be subdivided into: diesel engine, gasoline engine, gas engine and so on. Reciprocating engine block diagram vertical injection plastic molding machine,Vertical plastic Injection System,Vertical Injection Moldings system Guangzhou S-guangyu Machinery &Equipment Co.,Ltd , https://www.lsrexpert-better.com