Heat pump type hot-water supply device and hot water sterilization method

Details for Australian Patent Application No. 2009252643 (hide)

Owner Daikin Industries, Ltd.

Inventors Mizutani, Kazuhide; Tanaka, Toshio; Kagawa, Kenkichi; Fujiyoshi, Ryuusuke

Agent Spruson & Ferguson

Pub. Number AU-B-2009252643

PCT Pub. Number WO2009/144900

Priority 2008-140044 28.05.08 JP

Filing date 22 May 2009

Wipo publication date 3 December 2009

Acceptance publication date 18 October 2012

International Classifications

F24H 1/00 Water heaters having heat generating means, e.g. boiler, flow-heater, water-storage heater

C02F 1/32 Treatment of water, waste water, or sewage - with ultra-violet light

C02F 1/48 Treatment of water, waste water, or sewage - with magnetic or electric fields

C02F 1/50 Treatment of water, waste water, or sewage - by addition or application of a germicide or by oligodynamic treatment

C02F 1/78 Treatment of water, waste water, or sewage - with ozone

F24D 17/00 Domestic hot-water supply systems

Event Publications

13 January 2011 PCT application entered the National Phase

  PCT publication WO2009/144900 Priority application(s): WO2009/144900

20 January 2011 Amendment Made

  The nature of the amendment is: Amend invention title to read Heat pump type hot-water supply device and hot water sterilization method

18 October 2012 Application Accepted

  Published as AU-B-2009252643

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