发明授权
US4783432A Dryer regeneration through heat of compression and pressure swing
desorption
失效
通过压缩和压力摆放解吸热的干燥器再生
- 专利标题： Dryer regeneration through heat of compression and pressure swing desorption
- 专利标题（中）： 通过压缩和压力摆放解吸热的干燥器再生
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申请号： US43631申请日： 1987-04-28
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公开(公告)号： US4783432A公开(公告)日： 1988-11-08
- 发明人: Bernard W. Settlemyer
- 申请人： Bernard W. Settlemyer
- 申请人地址： NY Glen Cove
- 专利权人： Pall Corporation
- 当前专利权人： Pall Corporation
- 当前专利权人地址： NY Glen Cove
- 主分类号： B01D53/04
- IPC分类号： B01D53/04 ; B01D53/26 ; B01J20/34
摘要：
An improved method and apparatus for regenerating desiccant in an adsorption dryer is disclosed. The method utilizes a two-phase regeneration, the first phase using the heat from the compressed gas supply to desorb a portion of the moisture from a regenerating desiccant chamber, with the second phase utilizing low pressure, dry product gas. The heat of compression/pressure swing combination offers reduced regeneration energy requirements with improved dewpoint performance.
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