发明授权
- 专利标题： Method and apparatus for improved start-up procedures in conventional steam power generators and dual fluid cheng cycle engines
- 专利标题（中）： 常规蒸汽发电机和双流体循环发动机改进启动程序的方法和装置
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申请号： US176933申请日： 1988-04-04
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公开(公告)号： US4790269A公开(公告)日： 1988-12-13
- 发明人: James Hamill , Ramarao Digumarthi , William Conlon , Dah Y. Cheng , Chung-Nan Chang
- 申请人： James Hamill , Ramarao Digumarthi , William Conlon , Dah Y. Cheng , Chung-Nan Chang
- 申请人地址： CA Redwood City
- 专利权人： International Power Technology, Inc.
- 当前专利权人： International Power Technology, Inc.
- 当前专利权人地址： CA Redwood City
- 主分类号： F01B29/12
- IPC分类号： F01B29/12 ; F01K21/04 ; F02G3/00 ; F22D7/00
摘要：
An improved procedure for cold start-up of closed loop boiler set and Cheng cycle system wherein the venting step, the boiler swelling problem and blowdown step of the conventional start-up are eliminated by use of an external pressure source to increase the operating pressure in the evaporator section which minimizes premature phase change and accompanying volume increase.
公开/授权文献
- US06104508A Scanner 公开/授权日：2000-08-15