WO2004076935A3 - Front suction/discharge type outdoor unit for air conditioner - Google Patents

Front suction/discharge type outdoor unit for air conditioner Download PDF

Info

Publication number
WO2004076935A3
WO2004076935A3 PCT/KR2004/000399 KR2004000399W WO2004076935A3 WO 2004076935 A3 WO2004076935 A3 WO 2004076935A3 KR 2004000399 W KR2004000399 W KR 2004000399W WO 2004076935 A3 WO2004076935 A3 WO 2004076935A3
Authority
WO
WIPO (PCT)
Prior art keywords
outdoor unit
suction
casing
air conditioner
discharge
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/KR2004/000399
Other languages
French (fr)
Other versions
WO2004076935A2 (en
Inventor
In-Gyu Kim
Ja-Hyung Koo
Byung-Il Park
Yang-Ho Kim
Young-Ho Hong
Kyeong-Wook Heo
Si-Kyong Sung
Dong-Hyuk Lee
Tae-Geun Kim
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.)
LG Electronics Inc
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
Priority claimed from KR1020030012098A external-priority patent/KR20030036300A/en
Priority claimed from KR1020030012099A external-priority patent/KR20030036301A/en
Application filed by LG Electronics Inc filed Critical LG Electronics Inc
Priority to DE602004025454T priority Critical patent/DE602004025454D1/en
Priority to AT04714968T priority patent/ATE457441T1/en
Priority to EP04714968A priority patent/EP1604151B1/en
Publication of WO2004076935A2 publication Critical patent/WO2004076935A2/en
Publication of WO2004076935A3 publication Critical patent/WO2004076935A3/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
    • F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
    • F24F1/56—Casing or covers of separate outdoor units, e.g. fan guards
    • 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
    • F24F1/0003—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station characterised by a split arrangement, wherein parts of the air-conditioning system, e.g. evaporator and condenser, are in separately located units
    • 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
    • F24F1/40—Vibration or noise prevention at outdoor units
    • 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
    • F24F1/52—Component arrangements in separate outdoor units characterised by air airflow, e.g. inlet or outlet airflow with inlet and outlet arranged on the same side, e.g. for mounting in a wall opening
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2221/00—Details or features not otherwise provided for
    • F24F2221/36—Modules, e.g. for an easy mounting or transport

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Other Air-Conditioning Systems (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)

Abstract

The present invention relates to a front suction/discharge type outdoor unit (100) for an air conditioner which can be divided into a suction casing (80) and a discharge casing (90) in order to provide an economical installation structure for efficiently installing the large capacity outdoor unit and/or services for easily transporting the outdoor unit, and examining, exchanging and repairing its components. The front suction/discharge type outdoor unit for the air conditioner includes: a suction casing having at least its one surface opened to be linked to the outside, for sucking outdoor air through the opened surface; a discharge casing being connected/disconnected to/from the suction casing, having at least its one surface opened to be linked to the outside, for discharging heat-exchanged air to the outside through the opened surface; and a coupling member (38a, 38b) for coupling the suction cassing to the discharge casing, the suction casing and the discharge casing being linked to each other through their coupled surfaces.
PCT/KR2004/000399 2003-02-26 2004-02-26 Front suction/discharge type outdoor unit for air conditioner Ceased WO2004076935A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE602004025454T DE602004025454D1 (en) 2003-02-26 2004-02-26 FRONT INTAKE / OUTDOOR UNIT FOR AN AIR CONDITIONING
AT04714968T ATE457441T1 (en) 2003-02-26 2004-02-26 FRONT INTAKE/EXHAUST OUTDOOR UNIT FOR AN AIR CONDITIONER
EP04714968A EP1604151B1 (en) 2003-02-26 2004-02-26 Front suction/discharge type outdoor unit for air conditioner

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR10-2003-0012099 2003-02-26
KR1020030012098A KR20030036300A (en) 2003-02-26 2003-02-26 Front suction and discharge type outdoor unit for air-conditioner
KR10-2003-0012098 2003-02-26
KR1020030012099A KR20030036301A (en) 2003-02-26 2003-02-26 Front suction and discharge type outdoor unit for air-conditioner

Publications (2)

Publication Number Publication Date
WO2004076935A2 WO2004076935A2 (en) 2004-09-10
WO2004076935A3 true WO2004076935A3 (en) 2005-02-10

Family

ID=27767258

Family Applications (2)

Application Number Title Priority Date Filing Date
PCT/KR2003/000794 Ceased WO2003073010A2 (en) 2003-02-26 2003-04-18 Front suction/discharge type outdoor unit for airconditioner
PCT/KR2004/000399 Ceased WO2004076935A2 (en) 2003-02-26 2004-02-26 Front suction/discharge type outdoor unit for air conditioner

Family Applications Before (1)

Application Number Title Priority Date Filing Date
PCT/KR2003/000794 Ceased WO2003073010A2 (en) 2003-02-26 2003-04-18 Front suction/discharge type outdoor unit for airconditioner

Country Status (8)

Country Link
US (1) US7100388B2 (en)
EP (1) EP1604151B1 (en)
KR (3) KR100615641B1 (en)
CN (1) CN100380054C (en)
AT (1) ATE457441T1 (en)
AU (1) AU2003222480A1 (en)
DE (1) DE602004025454D1 (en)
WO (2) WO2003073010A2 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20050099352A (en) 2004-04-09 2005-10-13 엘지전자 주식회사 Front suction/discharge type outdoor unit for air conditioner
KR100991287B1 (en) * 2005-05-31 2010-11-01 엘지전자 주식회사 Outdoor unit for separate air conditioner
JP4129032B2 (en) * 2006-06-19 2008-07-30 ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー Cabinet for MRI equipment
US8141377B2 (en) * 2007-02-21 2012-03-27 Bergstrom, Inc. Truck electrified engine-off air conditioning system
US20130014531A1 (en) * 2011-07-13 2013-01-17 Paul Gass Evaporative cooling system installed in a structure wall
KR101326236B1 (en) * 2011-10-14 2013-11-11 엘지전자 주식회사 Outdoor unit for air conditioner
JP5766171B2 (en) * 2012-11-12 2015-08-19 三菱電機株式会社 Air conditioner outdoor unit and air conditioner equipped with the same
EP3392573B1 (en) * 2015-12-18 2019-11-13 Mitsubishi Electric Corporation Outdoor machine for freezing cycle apparatus
JP2018151136A (en) * 2017-03-14 2018-09-27 株式会社富士通ゼネラル Outdoor unit for air conditioner
JP6673377B2 (en) * 2018-01-31 2020-03-25 ダイキン工業株式会社 Air conditioner outdoor unit
US11105516B2 (en) 2019-06-03 2021-08-31 Johnson Controls Technology Company Panel for an HVAC system
KR102410550B1 (en) * 2021-08-17 2022-06-16 박종길 The removable panel for easy maintenance of fan shaft for air conditioning

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5255969A (en) * 1991-02-28 1993-10-26 Rheem Manufacturing Company Double-walled cabinet structure for air conditioning equipment
EP1248049A2 (en) * 2001-04-06 2002-10-09 O.Y.L. Research & Development Centre Sdn Bhd Room air-conditioner

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4125685A (en) 1977-06-30 1978-11-14 Polaroid Corporation Electrical cells and batteries and methods of making the same
JPS572835Y2 (en) * 1977-07-07 1982-01-19
JPS5463946U (en) * 1977-10-14 1979-05-07
JPS58148516U (en) * 1982-03-31 1983-10-05 株式会社日立製作所 Air conditioner cabinet structure
JPH03213928A (en) 1990-01-19 1991-09-19 Mitsubishi Electric Corp Wall-embedded type outdoor device for air-conditioning
JPH06101873A (en) 1992-09-17 1994-04-12 Sekisui Chem Co Ltd Building with air conditioner
JPH094874A (en) * 1995-04-18 1997-01-10 Shinko Kogyo Co Ltd Fan coil unit
KR970002147A (en) * 1995-06-16 1997-01-24 구자홍 Handle assembly device of detachable air conditioner outdoor unit
JPH1053246A (en) * 1996-08-06 1998-02-24 O K Kizai Kk Method for assembling protective casing
KR100228964B1 (en) * 1997-02-27 1999-11-01 구자홍 Air conditioner outdoor unit
WO1999035452A1 (en) * 1997-12-30 1999-07-15 Springer-Carrier S.A. Evaporator coil support for a room air conditioner
KR200195412Y1 (en) * 1998-06-12 2000-09-01 황병상 Inspect window of airconditioner
US6574970B2 (en) * 2000-02-18 2003-06-10 Toc Technology, Llc Computer room air flow method and apparatus
US6557357B2 (en) * 2000-02-18 2003-05-06 Toc Technology, Llc Computer rack heat extraction device
KR20020015916A (en) * 2000-08-23 2002-03-02 윤숙현 Air conditioner
KR100540272B1 (en) * 2000-11-21 2006-01-10 서종대 Outdoor unit for air conditioner
KR100436928B1 (en) * 2001-06-20 2004-06-23 위니아만도 주식회사 Outdoor unit of air-conditioner with piling-up means

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5255969A (en) * 1991-02-28 1993-10-26 Rheem Manufacturing Company Double-walled cabinet structure for air conditioning equipment
EP1248049A2 (en) * 2001-04-06 2002-10-09 O.Y.L. Research & Development Centre Sdn Bhd Room air-conditioner

Also Published As

Publication number Publication date
WO2004076935A2 (en) 2004-09-10
KR20030078866A (en) 2003-10-08
KR100615641B1 (en) 2006-08-25
US20040163402A1 (en) 2004-08-26
ATE457441T1 (en) 2010-02-15
WO2003073010A3 (en) 2004-07-15
CN100380054C (en) 2008-04-09
KR20040096512A (en) 2004-11-16
EP1604151B1 (en) 2010-02-10
EP1604151A2 (en) 2005-12-14
DE602004025454D1 (en) 2010-03-25
US7100388B2 (en) 2006-09-05
KR200342071Y1 (en) 2004-02-14
KR100673725B1 (en) 2007-01-24
AU2003222480A1 (en) 2003-09-09
WO2003073010A2 (en) 2003-09-04
AU2003222480A8 (en) 2003-09-09
CN1543553A (en) 2004-11-03

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