An adaptive control for a refrigeration system using pulse width modulated duty cycle scroll compressor

Details for Australian Patent Application No. 2002301023 (hide)

Owner Copeland Corporation

Inventors Caillat, Jean-Luc M.; Singh, Abtar; Pham, Hung M.

Agent Davies Collison Cave

Pub. Number AU-B-2002301023

Parent 93087

Filing date 13 September 2002

Wipo publication date 20 February 2003

Acceptance publication date 16 June 2005

International Classifications

F25B 049/02 Arrangement or mounting of control or safety devices - for compression type machines, plant or systems

F25B 041/04 Fluid-circulation arrangements, e.g. for transferring liquid from evaporator to boiler - Disposition of valves

Event Publications

20 February 2003 Application Open to Public Inspection

  Published as AU-B-2002301023

16 June 2005 Application Accepted

  Published as AU-B-2002301023

12 January 2006 Standard Patent Sealed

4 January 2007 Assignment Registered

  Copeland Corporation The patent has been assigned to Emerson Climate Technologies, Inc. Assignments Registered

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