[go: up one dir, main page]

WO2009044772A1 - Air conditioner - Google Patents

Air conditioner Download PDF

Info

Publication number
WO2009044772A1
WO2009044772A1 PCT/JP2008/067830 JP2008067830W WO2009044772A1 WO 2009044772 A1 WO2009044772 A1 WO 2009044772A1 JP 2008067830 W JP2008067830 W JP 2008067830W WO 2009044772 A1 WO2009044772 A1 WO 2009044772A1
Authority
WO
WIPO (PCT)
Prior art keywords
heat exchange
air outlet
exchange section
path
face heat
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.)
Ceased
Application number
PCT/JP2008/067830
Other languages
French (fr)
Japanese (ja)
Inventor
Tarou Kuroda
Kouichirou Seki
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.)
Daikin Industries Ltd
Original Assignee
Daikin Industries 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
Application filed by Daikin Industries Ltd filed Critical Daikin Industries Ltd
Publication of WO2009044772A1 publication Critical patent/WO2009044772A1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
    • 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
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
    • F24F1/0057—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in or on a wall
    • 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
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0059—Indoor units, e.g. fan coil units characterised by heat exchangers
    • F24F1/0063—Indoor units, e.g. fan coil units 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
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0059—Indoor units, e.g. fan coil units characterised by heat exchangers
    • F24F1/0067—Indoor units, e.g. fan coil units characterised by heat exchangers by the shape of the heat exchangers or of parts thereof, e.g. of their fins
    • 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
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0083—Indoor units, e.g. fan coil units with dehumidification means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
    • F24F11/83—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers
    • F24F11/84—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers using valves
    • 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
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
    • F24F1/0025—Cross-flow or tangential fans

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
  • Air-Flow Control Members (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

An air conditioner in which an air outlet path (23) leading from an indoor fan (11) to an air outlet opening (24) is a single path and in which there is no partition member in the air outlet path (23). In an operation mode in which one part of an indoor heat exchanger (30) is used as an evaporator and the other part is used as a condenser, a control device controls a refrigerant flow path control section such that a second front face heat exchange section (6B) functions as the evaporator and both a first front face heat exchange section (6A) and a rear face heat exchange section (5) function as the condenser, and at the same time, the control device controls first and second horizontal flaps (31, 32) and first and second vertical flaps (33, 34) such that a local space in a room is heated and at the same time another local space is cooled.
PCT/JP2008/067830 2007-10-03 2008-10-01 Air conditioner Ceased WO2009044772A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-259785 2007-10-03
JP2007259785A JP2009085574A (en) 2007-10-03 2007-10-03 Air conditioner

Publications (1)

Publication Number Publication Date
WO2009044772A1 true WO2009044772A1 (en) 2009-04-09

Family

ID=40526197

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/067830 Ceased WO2009044772A1 (en) 2007-10-03 2008-10-01 Air conditioner

Country Status (2)

Country Link
JP (1) JP2009085574A (en)
WO (1) WO2009044772A1 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3282198A1 (en) * 2016-08-09 2018-02-14 Panasonic Intellectual Property Management Co., Ltd. Air conditioner
EP3282199A1 (en) * 2016-08-09 2018-02-14 Panasonic Intellectual Property Management Co., Ltd. Air conditioner
CN109751666A (en) * 2019-01-14 2019-05-14 青岛海尔空调电子有限公司 A kind of heat exchanger and cassette air-conditioning applied to cassette air-conditioning
CN110748966A (en) * 2019-10-18 2020-02-04 青岛海尔空调器有限总公司 Heat Exchangers, Heat Exchange Components and Air Conditioning Indoor Units
JP2020060329A (en) * 2018-10-11 2020-04-16 パナソニックＩｐマネジメント株式会社 Air conditioner
CN111473418A (en) * 2020-04-24 2020-07-31 宁波奥克斯电气股份有限公司 Air conditioner and control method thereof
WO2020225895A1 (en) * 2019-05-09 2020-11-12 三菱電機株式会社 Air conditioning device

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101980703B1 (en) * 2011-12-22 2019-05-21 엘지전자 주식회사 Air conditioner and method of controlling the same
CN105387518B (en) * 2015-10-21 2019-01-22 珠海格力电器股份有限公司 Air conditioner and control method thereof
JP6952266B2 (en) * 2016-08-09 2021-10-20 パナソニックＩｐマネジメント株式会社 Air conditioner
CN110986164A (en) * 2019-12-18 2020-04-10 青岛海尔空调器有限总公司 Air conditioner indoor unit
CN112413870B (en) * 2020-10-30 2022-09-02 青岛海尔空调器有限总公司 Air conditioner baffle subassembly and have its air conditioner
JP2024034633A (en) * 2022-09-01 2024-03-13 日立ジョンソンコントロールズ空調株式会社 air conditioner

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07139797A (en) * 1993-11-19 1995-05-30 Fujitsu General Ltd Air conditioner
JPH07158888A (en) * 1993-12-10 1995-06-20 Fujitsu General Ltd Air conditioner
JPH07229635A (en) * 1994-02-18 1995-08-29 Fujitsu General Ltd Air conditioner indoor unit
JP2003130382A (en) * 2001-10-26 2003-05-08 Daikin Ind Ltd Air conditioner

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07139797A (en) * 1993-11-19 1995-05-30 Fujitsu General Ltd Air conditioner
JPH07158888A (en) * 1993-12-10 1995-06-20 Fujitsu General Ltd Air conditioner
JPH07229635A (en) * 1994-02-18 1995-08-29 Fujitsu General Ltd Air conditioner indoor unit
JP2003130382A (en) * 2001-10-26 2003-05-08 Daikin Ind Ltd Air conditioner

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107726444B (en) * 2016-08-09 2021-03-09 松下知识产权经营株式会社 Air conditioner
EP3282199A1 (en) * 2016-08-09 2018-02-14 Panasonic Intellectual Property Management Co., Ltd. Air conditioner
CN107726492A (en) * 2016-08-09 2018-02-23 松下知识产权经营株式会社 Air conditioner
CN107726444A (en) * 2016-08-09 2018-02-23 松下知识产权经营株式会社 Air conditioner
EP3282198A1 (en) * 2016-08-09 2018-02-14 Panasonic Intellectual Property Management Co., Ltd. Air conditioner
CN107726492B (en) * 2016-08-09 2021-03-16 松下知识产权经营株式会社 Air conditioner
JP2020060329A (en) * 2018-10-11 2020-04-16 パナソニックＩｐマネジメント株式会社 Air conditioner
CN109751666A (en) * 2019-01-14 2019-05-14 青岛海尔空调电子有限公司 A kind of heat exchanger and cassette air-conditioning applied to cassette air-conditioning
CN109751666B (en) * 2019-01-14 2022-03-29 青岛海尔空调电子有限公司 Be applied to heat exchanger and card formula air conditioner of card formula air conditioner
WO2020225895A1 (en) * 2019-05-09 2020-11-12 三菱電機株式会社 Air conditioning device
CN110748966A (en) * 2019-10-18 2020-02-04 青岛海尔空调器有限总公司 Heat Exchangers, Heat Exchange Components and Air Conditioning Indoor Units
CN110748966B (en) * 2019-10-18 2021-09-21 青岛海尔空调器有限总公司 Machine in heat exchange assemblies and air conditioning
CN111473418A (en) * 2020-04-24 2020-07-31 宁波奥克斯电气股份有限公司 Air conditioner and control method thereof

Also Published As

Publication number Publication date
JP2009085574A (en) 2009-04-23

Similar Documents

Publication Publication Date Title
WO2009044772A1 (en) Air conditioner
CN113124476B (en) Kitchen air conditioning system
EP3379155B1 (en) Air conditioner
US10684024B2 (en) Air conditioner
CN105928062B (en) Air conditioner indoor unit, air conditioner unit and control method of air conditioner unit
AU2019202585B2 (en) Air conditioner
WO2012006436A3 (en) Intergrated heating, ventilation, air conditioning, and refrigeration system
CN104006446B (en) Indoor set and conditioner
US10449825B2 (en) Air conditioning system
JPWO2019194063A1 (en) Air conditioning ventilation system and air conditioning ventilation method
KR20180032439A (en) Air Conditioner
TR199903030T2 (en) A type of air conditioner that circulates air for both cooling and heating.
KR20160044885A (en) Dehumidifier
KR20230000894A (en) Window Air Conditioner Comprising Ventilation Part
CN215062423U (en) Indoor unit of air conditioner
KR102200390B1 (en) Automotive air conditioning system
WO2006071067A3 (en) Indoor unit of air-conditioning system
US20230250973A1 (en) Packaged terminal air conditioner (ptac) with an integrated energy recovery ventilator (erv) or heat recovery ventilator (hrv)
KR102401527B1 (en) Air conditioner
JP6548369B2 (en) Heat pump type air conditioner
KR101563416B1 (en) One Body-Type Air Conditioner
JPH03164647A (en) air conditioner
US20240328638A1 (en) Outdoor coil and fan configuration for a packaged terminal air conditioner (ptac)
JP2002122364A (en) Refrigerating apparatus and air conditioner using the apparatus
CN105020814B (en) an air conditioner

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08835027

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 08835027

Country of ref document: EP

Kind code of ref document: A1