High-speed turbo-generator in order to reduce the mechanical stress due to the centrifugal force generated by the wind and reduce wear, the rotor diameter is generally done relatively small engine manufacturer in East China, the length is relatively large, which uses thin rotor. Especially in 3000 r / min or more large-capacity high-speed unit, the relationship between material strength, the rotor diameter is severely restricted, generally can not exceed 1.2 meters. The length of the rotor body has been critical speed limit. Oil Turbine Generator and compare East engine, has the following characteristics: ① volume per unit output is small, light weight, simple system, and more generally for the overall package. Therefore, diesel power plant construction speed. ② high thermal efficiency diesel power generation, and part load or light load Shandong East engines, change the fuel consumption per unit of output is unlikely. ③ start diesel generator sets, with load and downtime is short, it can start at any time, is more suitable for emergency power supply. ④ diesel generator operation and maintenance than the turbine generator set is simple and convenient. However, diesel generators are also some disadvantages: ① only use liquid fuel, fuel more expensive, so the higher energy costs. ② large diesel engine wear, shorter life expectancy, more frequent maintenance. Operational stability and overload capacity means worse than steam power. Vibration and noise ③ operation unit is large, poor workers operating conditions. Pole surface ④ generator brake coil must be provided in order to facilitate the starting unit stops. "(GB- 3096- 82) in the second-class district standards, the field test day ≤55dB (A), in the evening ≤45dB (A) achieved the goal of eliminating noise pollution. East engines wholesale, Weifang Huadong (certified), east of the engine provided by Weifang Huadong Engine Co., Ltd. Weifang Huadong Engine Co., Ltd. (www.hdchai.com) is an industry leader in Shandong Weifang, the internal combustion engine, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Weifang East leaders with the staff warmly welcome all inquiries negotiations to create a better future Weifang East.