IT1231719B - Condizionatore d'aria - Google Patents

Condizionatore d'aria

Info

Publication number
IT1231719B
IT1231719B IT8948239A IT4823989A IT1231719B IT 1231719 B IT1231719 B IT 1231719B IT 8948239 A IT8948239 A IT 8948239A IT 4823989 A IT4823989 A IT 4823989A IT 1231719 B IT1231719 B IT 1231719B
Authority
IT
Italy
Prior art keywords
air conditioner
conditioner
air
Prior art date
Application number
IT8948239A
Other languages
English (en)
Other versions
IT8948239A0 (it
Inventor
Eiichiro Fujii
Kiyoshi Horimizu
Original Assignee
Toshiba Kawasaki Shi Kanagawa
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 Toshiba Kawasaki Shi Kanagawa filed Critical Toshiba Kawasaki Shi Kanagawa
Publication of IT8948239A0 publication Critical patent/IT8948239A0/it
Application granted granted Critical
Publication of IT1231719B publication Critical patent/IT1231719B/it

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
    • F24F1/06—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
    • 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
    • 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)
IT8948239A 1988-07-27 1989-07-26 Condizionatore d'aria IT1231719B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP9843388 1988-07-27
JP1988142265U JPH0267823U (it) 1988-07-27 1988-10-31

Publications (2)

Publication Number Publication Date
IT8948239A0 IT8948239A0 (it) 1989-07-26
IT1231719B true IT1231719B (it) 1991-12-20

Family

ID=26439603

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8948239A IT1231719B (it) 1988-07-27 1989-07-26 Condizionatore d'aria

Country Status (3)

Country Link
US (1) US4991406A (it)
JP (1) JPH0267823U (it)
IT (1) IT1231719B (it)

Families Citing this family (47)

* Cited by examiner, † Cited by third party
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US5274200A (en) * 1992-12-22 1993-12-28 Carrier Corporation Sound attenuating enclosure for compressors
US5588810A (en) * 1995-09-01 1996-12-31 Bristol Compressors, Inc. Low noise refrigerant compressor
US5832674A (en) * 1995-11-13 1998-11-10 American Standard Inc. Sound absorption rooftop curb
US5965851A (en) * 1997-01-28 1999-10-12 Owens Corning Fiberglas Technology, Inc. Acoustically insulated apparatus
KR100288872B1 (en) * 1998-01-20 2001-02-12 Samsung Electronics Co Ltd Noise reduction apparatus for air conditioner outdoor unit
JP3921795B2 (ja) * 1998-03-31 2007-05-30 株式会社デンソー 空調装置
KR100370014B1 (ko) * 2000-05-16 2003-01-29 엘지전자 주식회사 공기조화기의 실외기의 소음 저감구조
US6766879B2 (en) * 2001-09-05 2004-07-27 Brett Eilers Sound reducing device for a coffee grinder and other kitchen appliances
KR100420520B1 (ko) * 2001-10-05 2004-03-02 엘지전자 주식회사 대형 공기조화기의 실외기용 소음저감구조
KR100414121B1 (ko) * 2001-12-22 2004-01-07 엘지전자 주식회사 압축기용 소음저감케이스
US8033375B2 (en) * 2002-02-15 2011-10-11 Coinstar, Inc. Methods and systems for exchanging and/or transferring various forms of value
US6644061B1 (en) 2002-08-02 2003-11-11 Joseph W. Woolfson Sound muffling device for an air conditioning unit
CA2475280A1 (en) * 2003-07-21 2005-01-21 Villa Olympic Inc. Sound attenuating cover for domestic air conditioner compressors
US7398855B2 (en) * 2004-05-14 2008-07-15 Emerson Climate Technologies, Inc. Compressor sound attenuation enclosure
JP3885817B2 (ja) * 2005-04-19 2007-02-28 ダイキン工業株式会社 分岐冷媒中継ユニットおよびその製造方法
US20070256433A1 (en) * 2006-05-02 2007-11-08 Bhatti Mohinder S Portable air conditioner
KR100762267B1 (ko) * 2006-06-13 2007-10-01 삼성전자주식회사 공기조화기의 실외기에 위치한 압축기의 흡차음제 고정구조
JP4697477B2 (ja) * 2007-06-29 2011-06-08 三菱電機株式会社 ヒートポンプ給湯機
US20110017544A1 (en) * 2009-07-21 2011-01-27 Deka Products Limited Partnership Acoustic dampening enclosure for a mechanical device
US8974198B2 (en) * 2009-08-10 2015-03-10 Emerson Climate Technologies, Inc. Compressor having counterweight cover
KR20110019074A (ko) * 2009-08-19 2011-02-25 엘지전자 주식회사 냉장고
US8616860B2 (en) * 2010-03-08 2013-12-31 Trane International Inc. System and method for reducing compressor noise
US8726954B2 (en) 2010-10-27 2014-05-20 Randy Simmons Condensor coil wind guard and method of assembly
JP5146525B2 (ja) * 2010-12-24 2013-02-20 三菱電機株式会社 ヒートポンプ式熱源機ユニット
KR101936192B1 (ko) * 2010-12-29 2019-01-08 엘지전자 주식회사 공기조화기의 실외기
DE102011007423A1 (de) * 2011-04-14 2012-10-18 BSH Bosch und Siemens Hausgeräte GmbH Haushaltskältegerät
US9153225B2 (en) 2011-12-16 2015-10-06 Emerson Climate Technologies, Inc. Sound enclosure for enclosing a compressor assembly
KR102010374B1 (ko) * 2012-03-20 2019-08-14 웅진코웨이 주식회사 압축기 소음 방지 구조체 및 이를 구비하는 제습기
JP6098154B2 (ja) * 2012-12-18 2017-03-22 ダイキン工業株式会社 圧縮機用防音カバー
JP6195454B2 (ja) * 2013-03-07 2017-09-13 三菱重工サーマルシステムズ株式会社 圧縮機のインシュレーション構造
FR3012871A1 (fr) * 2013-11-04 2015-05-08 Climcover Couverture acoustique prete a poser pour unite exterieure d'appareil de climatisation d'air "split"
KR102355136B1 (ko) * 2014-06-25 2022-01-26 엘지전자 주식회사 리니어 압축기, 리니어 압축기의 쉘, 리니어 압축기의 쉘 제작방법
KR102206177B1 (ko) * 2014-07-01 2021-01-22 엘지전자 주식회사 압축기 및 압축기의 조립 방법
JP2016205344A (ja) * 2015-04-28 2016-12-08 ダイキン工業株式会社 空気調和機用圧縮機の防音カバー
EP3318821B1 (en) * 2015-07-03 2023-01-18 Mitsubishi Electric Corporation Heat pump device
US10508842B2 (en) 2015-07-03 2019-12-17 Mitsubishi Electric Corporation Heat pump device with separately spaced components
US9612034B1 (en) * 2015-11-04 2017-04-04 Zdislav David Lasevski Air conditioner water drop noise blocker
JPWO2018109846A1 (ja) * 2016-12-13 2019-04-04 三菱電機株式会社 ヒートポンプ給湯室外機
US10928096B2 (en) * 2017-06-30 2021-02-23 Robert Bosch Llc Environmental control unit including noise reduction features
IT201800007655A1 (it) * 2018-07-31 2020-01-31 Carel Ind Spa Gruppo compressore di macchina frigorifera per uso domestico o commerciale e macchina frigorifera per uso domestico o commerciale che lo comprende
CN113474970B (zh) * 2018-12-21 2024-04-05 阿德勒佩尔泽控股有限公司 机器隔音设备
US11369911B2 (en) 2019-01-16 2022-06-28 The Newway Company Pulley mount filter with vertical channel support
KR102271438B1 (ko) * 2019-02-01 2021-07-01 엘지전자 주식회사 압축기의 방음커버
KR102201761B1 (ko) * 2019-03-08 2021-01-12 엘지전자 주식회사 실외기와 이를 포함하는 공기조화기
DE102019117717A1 (de) * 2019-07-01 2021-01-07 Wolf Gmbh Verkleidungsteil und Schalldämmhaube für eine Wärmepumpe
US11971192B2 (en) * 2019-07-10 2024-04-30 Robert Bosch Llc Environmental control unit including noise reduction features
CN213020021U (zh) * 2020-07-28 2021-04-20 青岛海尔空调器有限总公司 隔音装置及具有该隔音装置的空调器

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1895806A (en) * 1930-09-02 1933-01-31 Lipman Patents Corp Refrigerator
US2247950A (en) * 1936-10-07 1941-07-01 Andrew A Kucher Refrigerating apparatus
US2177827A (en) * 1937-08-11 1939-10-31 Hermes Patentverwertungs Gmbh Refrigerating apparatus of the compression type
US2150700A (en) * 1937-10-02 1939-03-14 Nash Kelvinator Corp Refrigerating apparatus
US2250648A (en) * 1939-03-28 1941-07-29 Nash Kelvinator Corp Refrigerating apparatus
US2989855A (en) * 1960-03-07 1961-06-27 Gen Motors Corp Refrigerating apparatus
US3646934A (en) * 1969-11-20 1972-03-07 W D Gale Inc Air compression equipment for therapeutic use
US4384635A (en) * 1980-06-11 1983-05-24 Tecumseh Products Company Continuous curvature noise suppressing compressor housing
JPS5766424A (en) * 1980-10-09 1982-04-22 Ricoh Co Ltd Automatic focusing device of camera

Also Published As

Publication number Publication date
US4991406A (en) 1991-02-12
IT8948239A0 (it) 1989-07-26
JPH0267823U (it) 1990-05-23

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19940726