The double-water inner cooling generator is based on the double-water inner cooling technology independently developed by our factory. It has been successfully applied in qinshan nuclear power plant,which is the first nuclear power unit in China, and exported to Pakistan's chashima nuclear power plant.The 660MW, 350MW and 135MW double-water inner cooling generators have reached the advanced technology level and have been widely recognized by the market due to their significant safety advantages and investment advantages. 1)QFS-135-2 2)QFS-150-2 3)QFS-180-2 4)QFS-350-2 5)QFS-400-2 6)QFS-660-2
660MW double-water inner cooling is the unique technology of Shanghai electric.The order is about 10 sets.2 units in operation;Typical projects: wujianfang of jingneng, qiaotou in qinghai, zhaozhuang in shanxi.
The order of 300MW dual water cooling is about 150 units.Typical projects: Pakistan chashima nuclear power plant (2000), qinshan nuclear power plant (1991), 300Mvar Synchronous condenser for state grid corporation of China .
135MW double-water inner cooling generator, typical project: zhongtian iron & steel co., LTD.
※※Less one-time investment, low operating costs, high security
1) no hydrogen explosion, no hydrogen seal structure
2) hydrogen free system, sealing oil system, hydrogen production station
3) continuous insulation rotor winding, prevent short circuit between rotor turns
※※Other technical advantages
1) maintain safety, simplicity and economy
2) independent technology cooling mode
3) high reliability structure