EP1300635A3 - Structure de réduction des bruits pour l' unité extérieure d'un dispositif de conditionnement d'air de grandes dimensions - Google Patents

Structure de réduction des bruits pour l' unité extérieure d'un dispositif de conditionnement d'air de grandes dimensions Download PDF

Info

Publication number
EP1300635A3
EP1300635A3 EP02022121A EP02022121A EP1300635A3 EP 1300635 A3 EP1300635 A3 EP 1300635A3 EP 02022121 A EP02022121 A EP 02022121A EP 02022121 A EP02022121 A EP 02022121A EP 1300635 A3 EP1300635 A3 EP 1300635A3
Authority
EP
European Patent Office
Prior art keywords
air conditioner
outdoor unit
noise reduction
reduction structure
sized air
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
EP02022121A
Other languages
German (de)
English (en)
Other versions
EP1300635B1 (fr
EP1300635A2 (fr
Inventor
Jin Seob Song
Gyu Sang Choe
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
Application filed by LG Electronics Inc filed Critical LG Electronics Inc
Publication of EP1300635A2 publication Critical patent/EP1300635A2/fr
Publication of EP1300635A3 publication Critical patent/EP1300635A3/fr
Application granted granted Critical
Publication of EP1300635B1 publication Critical patent/EP1300635B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F24F1/46—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
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/24—Means for preventing or suppressing noise
    • 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
    • F24F1/08—Compressors specially adapted for separate outdoor units
    • F24F1/12—Vibration or noise prevention thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/06—Silencing
    • 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
    • F24F13/24—Means for preventing or suppressing noise
    • F24F2013/242—Sound-absorbing material

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressor (AREA)
  • Other Air-Conditioning Systems (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
EP02022121A 2001-10-05 2002-10-02 Structure de réduction des bruits pour l' unité extérieure d'un dispositif de conditionnement d'air de grandes dimensions Expired - Fee Related EP1300635B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2001-0061460A KR100420520B1 (ko) 2001-10-05 2001-10-05 대형 공기조화기의 실외기용 소음저감구조
KR2001061460 2001-10-05

Publications (3)

Publication Number Publication Date
EP1300635A2 EP1300635A2 (fr) 2003-04-09
EP1300635A3 true EP1300635A3 (fr) 2006-11-02
EP1300635B1 EP1300635B1 (fr) 2009-09-09

Family

ID=19714900

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02022121A Expired - Fee Related EP1300635B1 (fr) 2001-10-05 2002-10-02 Structure de réduction des bruits pour l' unité extérieure d'un dispositif de conditionnement d'air de grandes dimensions

Country Status (5)

Country Link
EP (1) EP1300635B1 (fr)
JP (1) JP3723537B2 (fr)
KR (1) KR100420520B1 (fr)
CN (1) CN1211615C (fr)
DE (1) DE60233626D1 (fr)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2879797B1 (fr) * 2004-12-20 2007-09-21 Valeo Climatisation Sa Dispositif d'attenuation acoustique d'une installation de traitement d'un flux d'air, agence en grille a aubes
KR20070039718A (ko) * 2005-10-10 2007-04-13 위니아만도 주식회사 에어컨의 실외기 패널 구조
KR100765570B1 (ko) * 2006-02-08 2007-10-09 엘지전자 주식회사 공기조화기의 실외기
CN100436957C (zh) * 2006-08-16 2008-11-26 广东科龙电器股份有限公司 一种减小运行噪声的静音室外机
FR2909164B1 (fr) * 2006-11-27 2013-09-27 Harmonie Express Dispositif conforme de maniere a pouvoir recouvrir des climatiseurs et sur la surface externe duquel peuvent figurer au moins une denomination et/ou au moins un signe figuratif.
KR101936192B1 (ko) 2010-12-29 2019-01-08 엘지전자 주식회사 공기조화기의 실외기
CN102384571A (zh) * 2011-09-29 2012-03-21 Tcl空调器（武汉）有限公司 一种空调压缩机消声结构
BR102012005849A2 (pt) 2012-03-15 2013-12-03 Electrolux Do Brasil Sa Aparelho condicionador de ar com amortecedor de vibrações
KR102010374B1 (ko) * 2012-03-20 2019-08-14 웅진코웨이 주식회사 압축기 소음 방지 구조체 및 이를 구비하는 제습기
CN102721165A (zh) * 2012-07-12 2012-10-10 王桂林 低噪音高效率移动式空调器
CN104748252A (zh) * 2013-12-25 2015-07-01 珠海格力电器股份有限公司 一种压缩机隔音装置、空调室外机和空调
CN105020140A (zh) * 2014-04-30 2015-11-04 杨永坚 一种真空压力复合泵泵体
CN104048367A (zh) * 2014-06-30 2014-09-17 珠海格力电器股份有限公司 压缩机减振降噪装置
WO2017094198A1 (fr) * 2015-12-04 2017-06-08 三菱電機株式会社 Machine extérieure
CN105423445B (zh) * 2015-12-25 2018-07-03 广东美的制冷设备有限公司 压缩机组件、室外机及空调器
CN105698283B (zh) * 2015-12-25 2019-04-19 广东美的制冷设备有限公司 压缩机组件、室外机及空调器
CN106765677A (zh) * 2016-12-27 2017-05-31 珠海格力电器股份有限公司 一种空调室外机降噪结构及空调室外机
CN109028349B (zh) * 2018-06-15 2021-08-24 青岛海信日立空调系统有限公司 隔音罩、空调室外机以及降噪方法
US20200355240A1 (en) * 2018-11-21 2020-11-12 Nok Corporation Noise reduction structure
WO2020202495A1 (fr) * 2019-04-03 2020-10-08 三菱電機株式会社 Unité extérieure pour un dispositif de climatisation
CN113494771A (zh) * 2021-06-30 2021-10-12 杭州金泰环境科技有限公司 一种降噪隔音效果好的大型空调机房系统
CN114877420B (zh) * 2022-05-24 2023-09-22 湖南中合科技有限公司 一种智能控制独立式中央空调

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4991406A (en) * 1988-07-27 1991-02-12 Kabushiki Kaisha Toshiba Air conditioner
US5151018A (en) * 1990-07-31 1992-09-29 Copeland Corporation Sound attenuation chamber
JPH0836389A (ja) * 1994-07-21 1996-02-06 Sharp Corp 圧縮機の取付装置
JPH10148362A (ja) * 1996-11-20 1998-06-02 Fujitsu General Ltd 空気調和機の吸音材
US6062033A (en) * 1998-01-20 2000-05-16 Samsung Electronics Co., Ltd. Apparatus for reducing noise in an air conditioner

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2943676B2 (ja) * 1995-11-24 1999-08-30 三菱電機株式会社 冷蔵庫
KR200154185Y1 (ko) * 1996-12-31 1999-08-02 윤종용 공기조화기의 소음방지장치
KR19990017293U (ko) * 1997-10-31 1999-05-25 윤종용 공조기기용 실외기

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4991406A (en) * 1988-07-27 1991-02-12 Kabushiki Kaisha Toshiba Air conditioner
US5151018A (en) * 1990-07-31 1992-09-29 Copeland Corporation Sound attenuation chamber
JPH0836389A (ja) * 1994-07-21 1996-02-06 Sharp Corp 圧縮機の取付装置
JPH10148362A (ja) * 1996-11-20 1998-06-02 Fujitsu General Ltd 空気調和機の吸音材
US6062033A (en) * 1998-01-20 2000-05-16 Samsung Electronics Co., Ltd. Apparatus for reducing noise in an air conditioner

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 1996, no. 06 28 June 1996 (1996-06-28) *
PATENT ABSTRACTS OF JAPAN vol. 1998, no. 11 30 September 1998 (1998-09-30) *

Also Published As

Publication number Publication date
EP1300635B1 (fr) 2009-09-09
KR100420520B1 (ko) 2004-03-02
JP3723537B2 (ja) 2005-12-07
CN1211615C (zh) 2005-07-20
JP2003176935A (ja) 2003-06-27
EP1300635A2 (fr) 2003-04-09
KR20030028993A (ko) 2003-04-11
DE60233626D1 (de) 2009-10-22
CN1414317A (zh) 2003-04-30

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