Diesel generator sets achieve significant results in emergency technology

Diesel generator network report: Diesel generator sets for nuclear power emergency have achieved significant technical achievements, and domestic nuclear power emergency generator sets have always had bottles of technology. Specifically, our reporter learned that China Central Plains Foreign Engineering Company and Shaanxi Diesel Engine Heavy Industry Co., Ltd. held an acceptance and delivery ceremony for the nuclear-grade emergency diesel unit of Pakistan Chashima Project in Xi'an on the 9th, which marks that China's nuclear power emergency diesel generator sets have been initially domestically produced.

Nuclear-grade emergency diesel generator sets are one of the main equipment of nuclear power plants. Due to the difficulty of design, installation and testing, they have been relying on imports before. In 2006, China Central Plains Foreign Engineering Company signed a contract with Shaanxi Diesel Engine Heavy Industry Co., Ltd., to which Shaanxi Diesel Heavy Industry undertakes the manufacturing task of the nuclear-grade emergency diesel unit of the Chashima project in Pakistan.

According to Gong Huiming, general manager of Shaanxi Chai Heavy Industry, after more than two years of design and manufacturing earthquake resistance tests, Shaanxi Chai Heavy Industry has completed the principle design of the unit mechanical auxiliary system, determined the earthquake resistance and quality assurance level of the supporting equipment of the unit system, and successfully passed the acceptance after multiple tests. This marks a major breakthrough in the localization of the new generation of nuclear-grade emergency diesel generator sets, one of the core technologies of my country's nuclear power plants, laying the foundation for the comprehensive localization of this technology and equipment and the realization of domestic supply.