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公开(公告)号:AU2002301023B2
公开(公告)日:2005-06-16
申请号:AU2002301023
申请日:2002-09-13
Applicant: EMERSON CLIMATE TECHNOLOGIES INC
Inventor: CAILLAT JEAN-LUC M , SINGH ABTAR , PHAM HUNG M
IPC: F25B41/04 , F25B49/02 , F25B049/02 , F25B041/04
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公开(公告)号:AU9308798A
公开(公告)日:1999-04-23
申请号:AU9308798
申请日:1998-09-09
Applicant: EMERSON CLIMATE TECHNOLOGIES INC
Inventor: PHAM HUNG M , SINGH ABTAR , CAILLAT JEAN-LUC M , BASS MARK
IPC: F01C1/02 , A47F3/04 , F04B49/06 , F04C18/02 , F04C27/00 , F04C28/00 , F04C28/02 , F04C28/06 , F04C28/08 , F04C28/18 , F04C28/22 , F04C28/26 , F04C28/28 , F25B1/04 , F25B5/02 , F25B41/04 , F25B41/06 , F25B49/00 , F25B49/02 , G05D1/08 , G05D23/19
Abstract: A control for a refrigeration system serviced by a special pulse width modulated compressor (30) coupled to a condenser (32)and evaporator (42). The system can be of the distributed type wherein the condenser (32) and compressor (30) may be coupled to service a group of adjacent refrigeration cases, wherein each case would have its own evaporator (42). A controller (52) is coupled to a load sensor (58) for producing a variable duty cycle control signal (54) in which the duty cycle is a function of demand for cooling. Moreover, fuzzy logic technique may be utilized in order to provide self adaptive tuning control for the system.
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公开(公告)号:AU2005201354B2
公开(公告)日:2006-12-07
申请号:AU2005201354
申请日:2005-03-30
Applicant: EMERSON CLIMATE TECHNOLOGIES INC
Inventor: SINGH ABTAR , CAILLAT JEAN-LUC M , PHAM HUNG M
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公开(公告)号:AU2005201355B2
公开(公告)日:2007-04-19
申请号:AU2005201355
申请日:2005-03-30
Applicant: EMERSON CLIMATE TECHNOLOGIES INC
Inventor: SINGH ABTAR , PHAM HUNG M , CAILLAT JEAN-LUC M
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公开(公告)号:AU2003248304B2
公开(公告)日:2004-11-04
申请号:AU2003248304
申请日:2003-09-23
Applicant: EMERSON CLIMATE TECHNOLOGIES INC
Inventor: BASS MARK , CAILLAT JEAN-LUE , SINGH ABTAR , PHAM HUNG M
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