发明授权
- 专利标题： Reboiler-condenser with doubly-enhanced plates
- 专利标题（中）： 具有双增强板的再沸器 - 冷凝器
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申请号： US872299申请日： 1986-06-09
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公开(公告)号： US4715433A公开(公告)日： 1987-12-29
- 发明人: Alexander Schwarz , Charles E. Kalb
- 申请人： Alexander Schwarz , Charles E. Kalb
- 申请人地址： PA Allentown
- 专利权人： Air Products and Chemicals, Inc.
- 当前专利权人： Air Products and Chemicals, Inc.
- 当前专利权人地址： PA Allentown
- 主分类号： F25J3/00
- IPC分类号： F25J3/00 ; F25J3/04 ; F28B9/08 ; F28D9/00 ; F28F13/18 ; F28F3/04 ; F28D9/02 ; F28F3/12
摘要：
The invention is a reboiler-condenser which increases the efficiency of heat transfer between boiling and condensing fluids, such as oxygen and nitrogen in air separation or similar cryogenic applications. The exchanger is built up from individual plates, the opposite sides of which have enhanced condensing and boiling surfaces. The condensing channels are inclined slightly downward so that condensate can be removed at many elevations in the exchanger.
公开/授权文献
- US4171064A Cardboard blank for gas-tight and liquid-tight folding boxes 公开/授权日：1979-10-16
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