发明申请
- 专利标题: TRIPLE EXPANSION WASTE HEAT RECOVERY SYSTEM AND METHOD
- 专利标题(中): 三重膨胀废热回收系统及方法
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申请号: US13538323申请日: 2012-06-29
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公开(公告)号: US20140000261A1公开(公告)日: 2014-01-02
- 发明人: Sebastian Walter Freund
- 申请人: Sebastian Walter Freund
- 申请人地址: US NY SCHENECTADY
- 专利权人: GENERAL ELECTRIC COMPANY
- 当前专利权人: GENERAL ELECTRIC COMPANY
- 当前专利权人地址: US NY SCHENECTADY
- 主分类号: F01K25/10
- IPC分类号: F01K25/10 ; F01K7/22 ; F01K13/00 ; F01K9/02
摘要:
A waste heat recovery system is provided. The waste heat recovery system includes a Rankine cycle system for circulating a working fluid. The Rankine cycle system includes at least one first waste heat recovery boiler configured to transfer heat from a heat source to the working fluid. The Rankine cycle system also includes a first expander configured to receive the heated working fluid from the at least one first waste heat recovery boiler. Further, the Rankine cycle system includes a second expander and a third expander coupled to at least one electric generator. The waste heat recovery system also includes a condenser configured to receive the working fluid at low pressure from the first expander, the second expander and the third expander for cooling and a pump connected to the condenser for receiving a cooled and condensed flow of the working fluid from the condenser.