发明申请
- 专利标题: VENT ICE PREVENTION METHOD
- 专利标题(中): VENT ICE预防方法
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申请号: US13530263申请日: 2012-06-22
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公开(公告)号: US20130340983A1公开(公告)日: 2013-12-26
- 发明人: Bruce M. Ellis , Huy Minh Pham
- 申请人: Bruce M. Ellis , Huy Minh Pham
- 申请人地址: US TX Houston
- 专利权人: Air Liquide Process & Construction, Inc.
- 当前专利权人: Air Liquide Process & Construction, Inc.
- 当前专利权人地址: US TX Houston
- 主分类号: F28D7/10
- IPC分类号: F28D7/10 ; F28F13/00
摘要:
An improved vent ice prevention method including introducing a cold vent stream into a first conduit, wherein at least a portion of the first conduit is concentric with a second conduit, thereby producing an annular region, introducing a hot vent stream into a third conduit, and wherein the third conduit is in fluid connection with the annular region, thereby preventing the first conduit or the second conduit from forming ice. The cold vent stream is a cold compressor seal vent stream. The hot vent stream is a warm compressor seal vent stream.
公开/授权文献
- US08978396B2 Vent ice prevention method 公开/授权日:2015-03-17