Vapor injection system

Details for Australian Patent Application No. 2004237783 (hide)

Owner Copeland Corporation

Inventors Wu, Man Wai; Healy, John J.; Wang, Simon Yiren

Agent Davies Collison Cave

Pub. Number AU-B-2004237783

Priority 10875064 23.06.04 US; 60528157 09.12.03 US

Filing date 7 December 2004

Wipo publication date 23 June 2005

Acceptance publication date 4 November 2010

International Classifications

F04C 29/04 (2006.01) Component parts, details, or accessories, of pumps or pumping installations specially adapted for elastic fluids, not provided for in groups - Heating

F25B 1/00 (2006.01) Compression machines, plant, or systems

F25B 1/04 (2006.01) Compression machines, plant, or systems - with compressor of rotary type

F25B 1/10 (2006.01) Compression machines, plant, or systems - with multi-stage compression

F25B 41/04 (2006.01) Fluid-circulation arrangements, e.g. for transferring liquid from evaporator to boiler - Disposition of valves

F25B 43/00 (2006.01) Arrangements for separating or purifying gases or liquids

F25B 49/00 (2006.01) Arrangement or mounting of control or safety devices

F25B 13/00 (2006.01) Compression machines, plant, or systems, with reversible cycle

Event Publications

23 December 2004 Complete Application Filed

  Priority application(s): 10875064 23.06.04 US; 60528157 09.12.03 US

23 June 2005 Application Open to Public Inspection

  Published as AU-B-2004237783

15 June 2006 Amendment Made

  The nature of the amendment is as shown in the statement(s) filed 18 Apr 2006

4 January 2007 Assignment before Grant

  Copeland Corporation The application has been assigned to Emerson Climate Technologies, Inc.

4 November 2010 Application Accepted

  Published as AU-B-2004237783

3 March 2011 Standard Patent Sealed

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