基本信息:
- 专利标题： Scroll machine
- 申请号：EP06026264.9 申请日：2001-10-11
- 公开(公告)号：EP1772630A3 公开(公告)日：2007-05-16
- 发明人： Seibel, Stephen M. , Perevozchikov, Michael M. , Beck, Norman
- 申请人： EMERSON CLIMATE TECHNOLOGIES, INC.
- 申请人地址： 1675 W. Campbell Road, Sidney, OH 45365-0669 US
- 专利权人： EMERSON CLIMATE TECHNOLOGIES, INC.
- 当前专利权人： EMERSON CLIMATE TECHNOLOGIES, INC.
- 当前专利权人地址： 1675 W. Campbell Road, Sidney, OH 45365-0669 US
- 代理机构： Roberts, Mark Peter
- 优先权： US688549 20001016
- 主分类号： F04C18/02
- IPC分类号： F04C18/02 ; F04C27/00
摘要：
The present invention provides the art with a scroll machine which has a plurality of built-in volume ratios along with their respective design pressure ratios. The incorporation of more than one built-in volume ratio allows a single compressor to be optimized for more than one operating condition. The operating envelope for the compressor will determine which of the various built-in volume ratios is going to be selected. Each volume ratio includes a discharge passage extending between one of the pockets of the scroll machine and the discharge chamber. All but the highest volume ration utilize a valve controlling the flow through the discharge passage.
公开/授权文献:
- EP1772630B1 Scroll machine 公开/授权日：2016-04-13