发明名称 Multistage pressure condenser
摘要 Low-pressure-side condensate is subjected to convection heating while dripping in high-pressure-side steam, and to surface turbulent heat transfer due to a circulating flow caused by downflow condensate falling after overflowing. Thus, the temperature of the low-pressure-side condensate can be raised efficiently with satisfactory heat transfer. A bypass connecting pipe enables high-pressure-side condensate to bypass condensate of a reheat chamber and merge with the condensate while keeping a high temperature. Thus, heating of the low-pressure-side condensate is performed sufficiently, with a space for falling being minimized for compactness. Also, condensate in a high amount of heat exchange is fed toward a condensate pump. Hence, a multistage pressure condenser permitting compactness and increased efficiency of a power plant can be constructed.
申请公布号 US2003090010(A1) 申请公布日期 2003.05.15
申请号 US20020288471 申请日期 2002.11.06
申请人 MITSUBISHI HEAVY INDUSTRIES, LTD. 发明人 INOUE KOICHI
分类号 F01K9/00;F22D11/06;F28B1/02;F28B7/00;F28B9/08;F28C3/06;(IPC1-7):B01F3/04 主分类号 F01K9/00
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