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Product / Equipment

Nuclear Steam Turbine D200

(设备/材料)
型号编号: D200
状态: New
位置或存放国家: USA
服务工程支持: Yes
保证: No
价钱: 要求价格
描述:
The D200 turbine offers a robust architecture in which the steam first expands in a double-flow HP path. After moisture separation and reheat, it then expands in four or six LP flows. The turbine rotors, all of the monoblock construction, are rigidly coupled to each other and to the generator rotor. Each rotor is supported by a pair of journal bearings. The HP model is the rightful heir of the most powerful 3,000 rpm turbines with saturated steam in operation in the UK and China (with more than 770,000 hours of operation), and uses impulse-type blading and features six stages to increase both global efficiency and final power output. HP steam exhausts are connected to the moisture separator reheater (MSR) by four cross-under pipes. This design allows servicing of the turbine without disassembling the exhaust pipes.
概观:
  • For medium-size reactors. Full-speed technology that offers easy maintenance
  • Including cutting-edge blading technology
  • The D200 turbine can feature two or three LP modules for enhanced vacuum fit
  • More than 770000 operating hours
Power Range (MW) 1500-2200 MWth
Last stage blade length (in) 39

General Electric (GE)

地点: United States / Massachusetts
主要产品/服务: Oil & Gas, Power, Renewable energy & Energy Management, Healthcares & Intelligent Platforms, Digital & Lighting, Transportation & Aviation