WO2012057493A3 - Air conditioner - Google Patents

Air conditioner Download PDF

Info

Publication number
WO2012057493A3
WO2012057493A3 PCT/KR2011/007968 KR2011007968W WO2012057493A3 WO 2012057493 A3 WO2012057493 A3 WO 2012057493A3 KR 2011007968 W KR2011007968 W KR 2011007968W WO 2012057493 A3 WO2012057493 A3 WO 2012057493A3
Authority
WO
WIPO (PCT)
Prior art keywords
heat exchanger
air
cooled heat
air conditioner
refrigerant
Prior art date
Application number
PCT/KR2011/007968
Other languages
French (fr)
Other versions
WO2012057493A2 (en
Inventor
Namjoon Cho
Giseop Lee
Dongkeun Yang
Jongho Hong
Original Assignee
Lg Electronics Inc.
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 Lg Electronics Inc. filed Critical Lg Electronics Inc.
Priority to US13/882,097 priority Critical patent/US20130333410A1/en
Publication of WO2012057493A2 publication Critical patent/WO2012057493A2/en
Publication of WO2012057493A3 publication Critical patent/WO2012057493A3/en

Links

Classifications

    • 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
    • F25B1/00—Compression machines, plants or systems with non-reversible cycle
    • 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
    • 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
    • F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
    • F24F1/032—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing characterised by heat exchangers
    • F24F1/0323—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing characterised by heat exchangers by the mounting or arrangement of the heat exchangers
    • 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
    • F24F1/48—Component arrangements in separate outdoor units characterised by air airflow, e.g. inlet or outlet airflow
    • F24F1/50—Component arrangements in separate outdoor units characterised by air airflow, e.g. inlet or outlet airflow with outlet air in upward direction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/30—Arrangement or mounting of heat-exchangers
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28B—STEAM OR VAPOUR CONDENSERS
    • F28B1/00—Condensers in which the steam or vapour is separate from the cooling medium by walls, e.g. surface condenser
    • F28B1/06—Condensers in which the steam or vapour is separate from the cooling medium by walls, e.g. surface condenser using air or other gas as the cooling medium
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
    • F28D1/0408—Multi-circuit heat exchangers, e.g. integrating different heat exchange sections in the same unit or heat exchangers for more than two fluids
    • F28D1/0426—Multi-circuit heat exchangers, e.g. integrating different heat exchange sections in the same unit or heat exchangers for more than two fluids with units having particular arrangement relative to the large body of fluid, e.g. with interleaved units or with adjacent heat exchange units in common air flow or with units extending at an angle to each other or with units arranged around a central element
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
    • F28D1/047—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag
    • F28D1/0477—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag the conduits being bent in a serpentine or zig-zag
    • 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
    • F25B2313/00—Compression machines, plants or systems with reversible cycle not otherwise provided for
    • F25B2313/003—Indoor unit with water as a heat sink or heat source
    • 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
    • F25B2313/00—Compression machines, plants or systems with reversible cycle not otherwise provided for
    • F25B2313/027—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means
    • F25B2313/02741—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means using one four-way valve
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D2001/0253—Particular components
    • F28D2001/026—Cores
    • F28D2001/0273—Cores having special shape, e.g. curved, annular

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Other Air-Conditioning Systems (AREA)
  • Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)

Abstract

Provided is an air conditioner. The air conditioner includes a mechanical chamber receiving a compressor for compressing a refrigerant and a water-cooled heat exchanger for heat-exchanging water introduced from the outside and flowing along a water pipe with the refrigerant, an air-cooled heat exchanger disposed on a top surface of the mechanical chamber, the air-cooled heat exchanger being fluidly connected to the compressor, and a fan disposed above the air-cooled heat exchanger. A refrigerant pipe constituting the air-cooled heat exchanger is bent several times along an outer edge of the fan and has a polygonal pillar shape extending in a vertical direction.
PCT/KR2011/007968 2010-10-27 2011-10-25 Air conditioner WO2012057493A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US13/882,097 US20130333410A1 (en) 2010-10-27 2011-10-25 Air conditioner

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2010-0105209 2010-10-27
KR1020100105209A KR101281230B1 (en) 2010-10-27 2010-10-27 Air conditioning system

Publications (2)

Publication Number Publication Date
WO2012057493A2 WO2012057493A2 (en) 2012-05-03
WO2012057493A3 true WO2012057493A3 (en) 2012-07-26

Family

ID=45994535

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2011/007968 WO2012057493A2 (en) 2010-10-27 2011-10-25 Air conditioner

Country Status (3)

Country Link
US (1) US20130333410A1 (en)
KR (1) KR101281230B1 (en)
WO (1) WO2012057493A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014149482A1 (en) * 2013-03-15 2014-09-25 Carrier Corporation Modular coil for air cooled chillers
JP5817775B2 (en) * 2013-04-12 2015-11-18 ダイキン工業株式会社 Chiller device
CN103759553B (en) * 2014-02-17 2016-05-11 丹佛斯微通道换热器（嘉兴）有限公司 Heat-exchanger rig and heat source unit
EP3410053A1 (en) * 2017-05-30 2018-12-05 ECOFLOW Sp. z o.o. Air-cooled heat exchanger
CN108407571B (en) * 2018-04-20 2024-06-11 宁波宏都电器有限公司 Four-way valve fixing structure of motor home air conditioner and motor home air conditioner

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200265904Y1 (en) * 2001-11-16 2002-02-27 오성균 heating exchange system of out door machine unification air conditioner
KR100430238B1 (en) * 2001-12-24 2004-05-17 주식회사 세기센추리 High Temperature Quick boiling Heat Pump Unit for Producing Hot Water
KR100741871B1 (en) * 2006-12-12 2007-07-23 황도섭 One body multi type heat pump device and thereof using system
KR20070107323A (en) * 2006-05-02 2007-11-07 엘지전자 주식회사 Outdoor unit of air conditioner

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2630691A (en) * 1951-11-20 1953-03-10 Int Harvester Co Dehumidifying air-conditioning apparatus
US2780445A (en) * 1954-08-25 1957-02-05 Arthur B Rimbach Heat exchange apparatus
DE1091084B (en) * 1959-05-21 1960-10-20 Gea Luftkuehler Ges M B H Air-cooled condenser for the top product of a distillation or rectification column
US3857253A (en) * 1972-09-25 1974-12-31 Trane Co Unitary air cooled centrifugal refrigeration water chiller
US4470271A (en) * 1983-01-28 1984-09-11 Westinghouse Electric Corp. Outdoor unit construction for an electric heat pump
US5228197A (en) * 1991-01-08 1993-07-20 Rheem Manufacturing Company Refrigerant coil fabrication methods
JP2801998B2 (en) * 1992-10-12 1998-09-21 富士通株式会社 Electronic equipment cooling device
CN100507377C (en) * 2000-01-14 2009-07-01 东芝开利株式会社 Outdoor device of air-conditioner
JP2003240276A (en) 2002-02-13 2003-08-27 Daikin Ind Ltd Outdoor unit for air-conditioner
JP4261109B2 (en) 2002-02-13 2009-04-30 ダイキン工業株式会社 Air conditioner outdoor unit
KR100473823B1 (en) * 2002-08-06 2005-03-08 삼성전자주식회사 Air conditioner having cold and hot water supplying apparatus
US7234316B2 (en) * 2004-08-23 2007-06-26 Taiwan Fluorescent Lamp Co., Ltd. Modularized high efficiency cooling device in a cooling mechanism
US8146373B2 (en) * 2008-03-10 2012-04-03 Snow Iii Amos A Accessory sub-cooling unit and method of use
US8235363B2 (en) * 2008-09-30 2012-08-07 Spx Cooling Technologies, Inc. Air-cooled heat exchanger with hybrid supporting structure
JP2010112667A (en) * 2008-11-10 2010-05-20 Mitsubishi Electric Corp Air conditioner
DE102009039542A1 (en) * 2009-09-01 2011-03-03 Gea Energietechnik Gmbh Air condenser for use in e.g. chemical industry for direct condensation of turbine steam, has tube bundles forming side walls of cell, where side walls include angle smaller than given degrees and set of air-tight side walls is provided

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200265904Y1 (en) * 2001-11-16 2002-02-27 오성균 heating exchange system of out door machine unification air conditioner
KR100430238B1 (en) * 2001-12-24 2004-05-17 주식회사 세기센추리 High Temperature Quick boiling Heat Pump Unit for Producing Hot Water
KR20070107323A (en) * 2006-05-02 2007-11-07 엘지전자 주식회사 Outdoor unit of air conditioner
KR100741871B1 (en) * 2006-12-12 2007-07-23 황도섭 One body multi type heat pump device and thereof using system

Also Published As

Publication number Publication date
US20130333410A1 (en) 2013-12-19
KR101281230B1 (en) 2013-07-02
WO2012057493A2 (en) 2012-05-03
KR20120043914A (en) 2012-05-07

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