NZ582508A - Air duct housing with vents adjacent to hot water cyclinder wall for heat pump working fluid circuit - Google Patents

Air duct housing with vents adjacent to hot water cyclinder wall for heat pump working fluid circuit

Info

Publication number
NZ582508A
NZ582508A NZ582508A NZ58250808A NZ582508A NZ 582508 A NZ582508 A NZ 582508A NZ 582508 A NZ582508 A NZ 582508A NZ 58250808 A NZ58250808 A NZ 58250808A NZ 582508 A NZ582508 A NZ 582508A
Authority
NZ
New Zealand
Prior art keywords
heat pump
working fluid
fluid circuit
cyclinder
wall
Prior art date
Application number
NZ582508A
Inventor
Philip Guilfoyle
Original Assignee
Rheem Australia Pty Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from AU2007904597A external-priority patent/AU2007904597A0/en
Application filed by Rheem Australia Pty Ltd filed Critical Rheem Australia Pty Ltd
Publication of NZ582508A publication Critical patent/NZ582508A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H4/00—Fluid heaters characterised by the use of heat pumps
    • F24H4/02—Water heaters
    • F24H4/04—Storage heaters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D11/00—Central heating systems using heat accumulated in storage masses
    • F24D11/02—Central heating systems using heat accumulated in storage masses using heat pumps
    • F24D11/0214—Central heating systems using heat accumulated in storage masses using heat pumps water heating system
    • F24D11/0235—Central heating systems using heat accumulated in storage masses using heat pumps water heating system with recuperation of waste energy
    • F24D11/0242—Central heating systems using heat accumulated in storage masses using heat pumps water heating system with recuperation of waste energy contained in exhausted air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D17/00—Domestic hot-water supply systems
    • F24D17/02—Domestic hot-water supply systems using heat pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
    • F24F5/0096—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater combined with domestic apparatus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B30/00—Heat pumps
    • F25B30/06—Heat pumps characterised by the source of low potential heat
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D2200/00—Heat sources or energy sources
    • F24D2200/12—Heat pump
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D2200/00—Heat sources or energy sources
    • F24D2200/14—Solar energy
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2500/00—Problems to be solved
    • F25B2500/12—Sound
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B30/00—Heat pumps
    • F25B30/02—Heat pumps of the compression type
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/20—Solar thermal
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/70—Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/52—Heat recovery pumps, i.e. heat pump based systems or units able to transfer the thermal energy from one area of the premises or part of the facilities to a different one, improving the overall efficiency

Abstract

Disclosed is a heat pump assembly for a heat pump water heater that allows improved airflow over the components. The components of the working fluid circuit of the heat pump assembly are contained in a housing containing an upper and a lower compartment, the housing has air intake apertures positioned to be proximate the water tank of a water heater when installed and are arranged in a panel which is tapered towards the tank. The upper compartment includes an air heat exchanger and a fan adapted to cause air flow through the air heat exchanger and the lower compartment includes one or more of a compressor and/or a water pump. The air intake apertures are formed in a pair of opposed panels which are inclined at an angle substantially radial to the surface of a cylindrical water tank when installed, whereby the pair of opposed panels form a taper.
NZ582508A 2007-08-24 2008-08-22 Air duct housing with vents adjacent to hot water cyclinder wall for heat pump working fluid circuit NZ582508A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AU2007904597A AU2007904597A0 (en) 2007-08-24 Improvements in Air Intakes for Water Heaters
AU2008900442A AU2008900442A0 (en) 2008-01-31 Improvements in Heat Pump Water Heaters
PCT/AU2008/001241 WO2009026618A1 (en) 2007-08-24 2008-08-22 Improvements in air intakes for water heaters

Publications (1)

Publication Number Publication Date
NZ582508A true NZ582508A (en) 2013-01-25

Family

ID=40386551

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ582508A NZ582508A (en) 2007-08-24 2008-08-22 Air duct housing with vents adjacent to hot water cyclinder wall for heat pump working fluid circuit

Country Status (3)

Country Link
AU (1) AU2008291678B2 (en)
NZ (1) NZ582508A (en)
WO (1) WO2009026618A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102428327B (en) * 2009-05-08 2014-12-10 山石科技有限公司 Unit combined by water storage container and heat driven absorption heat pump
US9206995B2 (en) 2011-07-07 2015-12-08 General Electric Company Hybrid electric water heater with external discharge ducting
FR2979976B1 (en) * 2011-09-08 2015-02-06 Aldes Aeraulique DEVICE FOR PRODUCING HOT WATER FROM A THERMODYNAMIC WATER HEATER AND METHODS OF OPERATION
US9157655B2 (en) 2012-04-26 2015-10-13 Rheem Manufacturing Company Endothermic base-mounted heat pump water heater
DE102014100889A1 (en) * 2014-01-27 2015-07-30 Viessmann Werke Gmbh & Co Kg heat pump
EP3128252A1 (en) * 2015-08-07 2017-02-08 Vaillant GmbH Heat pump system
CN108050607A (en) * 2018-01-11 2018-05-18 山东荣安电子科技有限公司 Portable cold-hot integrated equipment
GB2614059A (en) * 2021-12-17 2023-06-28 Dyson Technology Ltd A refrigeration system
EP4246051A1 (en) * 2022-03-14 2023-09-20 BDR Thermea Group B.V. Flow guiding apparatus
WO2024028592A1 (en) * 2022-08-01 2024-02-08 Mixergy Limited Water heating system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2568354B1 (en) * 1984-07-25 1986-12-26 Gaz De France PROCESS FOR PRODUCING HOT AIR AND DOMESTIC HOT WATER AND APPARATUS FOR CARRYING OUT SAID METHOD
JP3742356B2 (en) * 2002-03-20 2006-02-01 株式会社日立製作所 Heat pump water heater
JP3913204B2 (en) * 2003-08-29 2007-05-09 シャープ株式会社 Heat pump water heater

Also Published As

Publication number Publication date
AU2008291678A1 (en) 2009-03-05
WO2009026618A1 (en) 2009-03-05
AU2008291678B2 (en) 2013-02-21

Similar Documents

Publication Publication Date Title
NZ582508A (en) Air duct housing with vents adjacent to hot water cyclinder wall for heat pump working fluid circuit
MY168185A (en) Compression box for reflow oven heating and related method
ATE417524T1 (en) HOT AIR BLOWER
CN105674360A (en) Range hood
CN102512087A (en) Steam oven
CN205402825U (en) Range hood
CN203615502U (en) Energy-saving type storehouse environmental index adjusting and controlling all-in-one machine
KR20080055629A (en) Stove, particularly fuelable with pellets, woodchips, cereals, corn, vegetable-derived fuels, biomass and the like
CN202083022U (en) Heater
GB2515871A8 (en) Heating appliance
CN204100405U (en) A kind of dehumidifier not affecting environment temperature
CN206651749U (en) A kind of bleeder baking box exhaust apparatus
CN104996317B (en) A kind of heating system for educating chicken room
CN203239595U (en) Fan for seat cushion
KR20150003902U (en) Ventilation apparatus
CN209404397U (en) A kind of exhaust condensation steaming and baking box
CN206352856U (en) A kind of heating air box
CN205208678U (en) Refrigeration lampblack absorber
CN210035686U (en) Two-stage heat pump heating device
CN204215328U (en) A kind of Multifunctional computer cabinet
CN205783151U (en) A kind of domestic integrated gas-cooker oil piping system
CN207196953U (en) A kind of domestic gas-fired water heater
CN203704092U (en) Side-top type range hood cavity
CN204353620U (en) Flue reflow soldering cooling device
RU2569372C1 (en) Gas converter for rooms heating and ventilation

Legal Events

Date Code Title Description
PSEA Patent sealed
RENW Renewal (renewal fees accepted)

Free format text: PATENT RENEWED FOR 3 YEARS UNTIL 22 AUG 2015 BY HALFORDS IP

Effective date: 20130508

RENW Renewal (renewal fees accepted)

Free format text: PATENT RENEWED FOR 1 YEAR UNTIL 22 AUG 2016 BY HALFORDS IP

Effective date: 20150805

RENW Renewal (renewal fees accepted)

Free format text: PATENT RENEWED FOR 1 YEAR UNTIL 22 AUG 2017 BY HALFORDS IP

Effective date: 20160815

RENW Renewal (renewal fees accepted)

Free format text: PATENT RENEWED FOR 1 YEAR UNTIL 22 AUG 2018 BY HALFORDS IP

Effective date: 20170815

RENW Renewal (renewal fees accepted)

Free format text: PATENT RENEWED FOR 1 YEAR UNTIL 22 AUG 2019 BY HALFORDS IP

Effective date: 20180807

RENW Renewal (renewal fees accepted)

Free format text: PATENT RENEWED FOR 1 YEAR UNTIL 22 AUG 2020 BY HALFORDS IP

Effective date: 20190821

LAPS Patent lapsed