EP2354709A3 - Air/water heat pump for external assembly - Google Patents

Air/water heat pump for external assembly Download PDF

Info

Publication number
EP2354709A3
EP2354709A3 EP11000086.6A EP11000086A EP2354709A3 EP 2354709 A3 EP2354709 A3 EP 2354709A3 EP 11000086 A EP11000086 A EP 11000086A EP 2354709 A3 EP2354709 A3 EP 2354709A3
Authority
EP
European Patent Office
Prior art keywords
air
heat pump
water heat
fan
evaporator
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
EP11000086.6A
Other languages
German (de)
French (fr)
Other versions
EP2354709B1 (en
EP2354709A2 (en
Inventor
Wilfried Golüke
Manuel Grätz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Stiebel Eltron GmbH and Co KG
Original Assignee
Stiebel Eltron GmbH and Co KG
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
Application filed by Stiebel Eltron GmbH and Co KG filed Critical Stiebel Eltron GmbH and Co KG
Publication of EP2354709A2 publication Critical patent/EP2354709A2/en
Publication of EP2354709A3 publication Critical patent/EP2354709A3/en
Application granted granted Critical
Publication of EP2354709B1 publication Critical patent/EP2354709B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
    • F24F1/38—Fan details of outdoor units, e.g. bell-mouth shaped inlets or fan mountings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
    • F24F1/46—Component arrangements in separate outdoor units
    • 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
    • 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
    • F24H9/00—Details
    • F24H9/0005—Details for water heaters
    • F24H9/001—Guiding means

Abstract

Eine Luft/Wasser-Wärmepumpe für eine Außenaufstellung weist einen Kältemittelkreislauf mit einem von Aussenluft durchströmbaren Verdampfer auf. Mit einem von einem Lüfterkanal zumindest teilweise umgebenen Lüfter wird Aussenluft gefördert. Zwischen dem Verdampfer und dem Lüfterkanal ist eine Luftführung vorgesehen, die von der Kontur des Verdampfers in die Form des Lüfterkanals übergeht, so dass eine weitgehend geschlossene Luftführung vom Verdampfer zum Lüfter gebildet ist.

Figure imgaf001
An air / water heat pump for outdoor installation has a refrigerant circuit with an evaporator permeable by outside air. With one of a fan duct at least partially surrounded fan outside air is promoted. Between the evaporator and the fan duct, an air duct is provided, which merges from the contour of the evaporator into the shape of the fan duct, so that a largely closed air duct is formed by the evaporator to the fan.
Figure imgaf001
EP11000086.6A 2010-01-21 2011-01-07 Air/water heat pump for external assembly Active EP2354709B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202010001244U DE202010001244U1 (en) 2010-01-21 2010-01-21 Air / water heat pump for outdoor installation

Publications (3)

Publication Number Publication Date
EP2354709A2 EP2354709A2 (en) 2011-08-10
EP2354709A3 true EP2354709A3 (en) 2016-05-18
EP2354709B1 EP2354709B1 (en) 2023-03-01

Family

ID=43821872

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11000086.6A Active EP2354709B1 (en) 2010-01-21 2011-01-07 Air/water heat pump for external assembly

Country Status (3)

Country Link
EP (1) EP2354709B1 (en)
DE (1) DE202010001244U1 (en)
PL (1) PL2354709T3 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202012002894U1 (en) 2012-03-22 2013-06-25 Stiebel Eltron Gmbh & Co. Kg Heat pump with a holder for pressure sensors
DE102015001470A1 (en) 2015-02-09 2016-08-11 Stiebel Eltron Gmbh & Co. Kg Air-water heat pump with a axial fan
DE202016003295U1 (en) 2016-05-30 2016-06-22 Kermi Gmbh Housing for the air space of a heat pump installed in an interior
DE102016010629A1 (en) 2016-09-05 2018-03-08 Stiebel Eltron Gmbh & Co. Kg Air-water heat pump with a housing for outdoor installation
DE102017101264A1 (en) 2017-01-24 2018-07-26 Vaillant Gmbh Air heat exchanger
DE102017120898A1 (en) 2017-09-11 2019-03-14 Vaillant Gmbh Building with air-water heat pump system
US10718549B2 (en) 2017-10-30 2020-07-21 Rheem Manufacturing Company Hybrid water heater
DE102017126556B4 (en) * 2017-11-13 2021-01-28 Viessmann Werke Gmbh & Co Kg Thermal device
CN112833544B (en) * 2020-09-23 2022-12-13 青岛经济技术开发区海尔热水器有限公司 Heat pump water heater and air supply structure thereof
WO2023169927A1 (en) 2022-03-11 2023-09-14 Bdr Thermea Group B.V. Air guiding duct
EP4354066A1 (en) 2022-10-14 2024-04-17 BDR Thermea Group B.V. Air guiding duct

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2802550A1 (en) * 1977-01-19 1978-07-20 Dantherm As EQUIPMENT FOR DRYING AIR BY THE CONDENSATION PROCESS
EP0104306A1 (en) * 1982-09-28 1984-04-04 Siemens Aktiengesellschaft Österreich Heat pump
US6092377A (en) * 1999-06-01 2000-07-25 Tso; Ming-Li Air cooled two stage condenser for air conditioning and refrigeration system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3303125A1 (en) 1983-01-31 1984-08-02 Stiebel Eltron Gmbh & Co Kg, 3450 Holzminden Air/water heat pump
US6098416A (en) 1998-12-10 2000-08-08 Friedrich Air Conditioning Co. Heat pump, housing and method
US20030051764A1 (en) 2001-09-20 2003-03-20 Jungers Jon W. Air handling system ductwork component and method of manufacture
DE102004032920A1 (en) 2004-07-07 2006-03-16 Truma Gerätetechnik GmbH & Co. KG Air conditioner for mobile devices
DE102005001095A1 (en) 2005-01-08 2006-07-20 Hans-Joachim Henze Air distribution system for ventilating rooms in buildings consists at least of main line and several line runs, whereby all lines are thermally as well as acoustically insulated; distribution system is made up of several modules
GB2435320B (en) 2006-02-17 2008-10-08 Richards Morphy N I Ltd A device for temperature conditioning an air supply
DE202006015443U1 (en) 2006-10-09 2007-01-11 Truma Gerätetechnik GmbH & Co. KG Air conditioner or heat pump accommodating housing for use in e.g. boat, has groove accommodating dampers at inner boundary surface of recess, where dampers are supported so that dampers internally protrude over inner boundary surface
DE202008000950U1 (en) 2008-01-22 2008-04-03 Alpha-Innotec Gmbh heat pump

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2802550A1 (en) * 1977-01-19 1978-07-20 Dantherm As EQUIPMENT FOR DRYING AIR BY THE CONDENSATION PROCESS
EP0104306A1 (en) * 1982-09-28 1984-04-04 Siemens Aktiengesellschaft Österreich Heat pump
US6092377A (en) * 1999-06-01 2000-07-25 Tso; Ming-Li Air cooled two stage condenser for air conditioning and refrigeration system

Also Published As

Publication number Publication date
DE202010001244U1 (en) 2011-05-26
EP2354709B1 (en) 2023-03-01
EP2354709A2 (en) 2011-08-10
PL2354709T3 (en) 2023-07-03

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