Refrigeration – Automatic control – Refrigeration producer
Reexamination Certificate
2005-03-22
2005-03-22
Norman, Marc (Department: 3744)
Refrigeration
Automatic control
Refrigeration producer
C165S269000, C062S228500
Reexamination Certificate
active
06868685
ABSTRACT:
Disclosed herein is an air conditioner and method of controlling the same. The air conditioner includes a compressor having a capacity variable according to a duty control signal. The duty control signal controls the compressor to undergo a loading time for maintaining a loading state in a cycle and an unloading time for maintaining an unloading state in a cycle. The air conditioner further includes a control unit for determining the loading time and the unloading time according to the variation of a total required cooling capacity to generate the duty control signal even before a corresponding cycle is over, if the total required cooling capacity has been varied in a corresponding cycle while the compressor is operated, and controlling the compressor according to the duty control signal.
REFERENCES:
patent: 4292813 (1981-10-01), Paddock
patent: 4401149 (1983-08-01), Iijima et al.
patent: 4540040 (1985-09-01), Fukumoto et al.
patent: 5022234 (1991-06-01), Goubeaux et al.
patent: 6047557 (2000-04-01), Pham et al.
patent: 6601397 (2003-08-01), Pham et al.
patent: 6745584 (2004-06-01), Pham et al.
patent: 20010049942 (2001-12-01), Pham et al.
patent: 99-75671 (1999-10-01), None
patent: 00-20087 (2000-04-01), None
Norman Marc
Samsung Electronics Co,. Ltd.
Staas & Halsey , LLP
LandOfFree
Air conditioner and method of controlling the same does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Air conditioner and method of controlling the same, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Air conditioner and method of controlling the same will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3422203