Self-powered pump for heated liquid, fluid heating and storage tank and fluid heating system employing same

Details for Australian Patent Application No. 2009243886 (hide)

Owner W&E International (Canada) Corp. Lin, H.

Inventors Huazi, Lin

Agent Watermark

Pub. Number AU-B-2009243886

PCT Pub. Number WO2009/135310

Priority CA 02628605 09.05.08 CA

Filing date 7 May 2009

Wipo publication date 12 November 2009

Acceptance publication date 21 July 2011

International Classifications

F04F 1/14 (2006.01) Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped

F04F 10/02 (2006.01) Siphons

F24H 1/08 (2006.01) Water heaters having heat generating means, e.g. boiler, flow-heater, water-storage heater - Packaged or self-contained boilers, i.e. water heaters with control devices and pump in a single unit

F24H 1/18 (2006.01) Water heaters having heat generating means, e.g. boiler, flow-heater, water-storage heater - Water-storage heaters

F24H 7/04 (2006.01) Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release

F24J 2/30 (2006.01) Use of solar heat, e.g. solar heat collectors

F24J 2/44 (2006.01) Use of solar heat, e.g. solar heat collectors

Event Publications

13 May 2010 PCT application entered the National Phase

  PCT publication WO2009/135310 Priority application(s): WO2009/135310

9 June 2011 Corrigenda

  PCT applications that have entered the National Phase - Name Index Under the name W&E International (Canada) Corp.; Lin H., Application No. 2009243886, under INID (71) correct the co-applicant name to Huazi L.

21 July 2011 Application Accepted

  Published as AU-B-2009243886

17 November 2011 Standard Patent Sealed

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