US20140216094A1 - Outdoor unit - Google Patents

Outdoor unit Download PDF

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Publication number
US20140216094A1
US20140216094A1 US14/342,130 US201214342130A US2014216094A1 US 20140216094 A1 US20140216094 A1 US 20140216094A1 US 201214342130 A US201214342130 A US 201214342130A US 2014216094 A1 US2014216094 A1 US 2014216094A1
Authority
US
United States
Prior art keywords
prevention member
scatter prevention
sound
sound absorbing
absorbing material
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.)
Abandoned
Application number
US14/342,130
Other languages
English (en)
Inventor
Keitarou Hoshika
Takayuki Setoguchi
Yoshinobu Tsumura
Shinichi Negoro
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
Assigned to DAIKIN INDUSTRIES, LTD. reassignment DAIKIN INDUSTRIES, LTD. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: NEGORO, Shinichi, SETOGUCHI, TAKAYUKI, TSUMURA, YOSHINOBU, HOSHIKA, Keitarou
Publication of US20140216094A1 publication Critical patent/US20140216094A1/en
Abandoned legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/0027—Pulsation and noise damping means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/0027—Pulsation and noise damping means
    • F04B39/0033—Pulsation and noise damping means with encapsulations
    • 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
    • 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
    • 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
    • F25B31/00—Compressor arrangements
    • 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

Definitions

  • FIG. 3 shows the sound deadening material 10 of the second embodiment of the present invention. Note that, in the second embodiment, only the portions that differ from the first embodiment will be explained, and the explanation of configurations, operations and effects that are the same as the first embodiment is omitted.
  • the fixing member is not limited to the culture rivet 14 and string, and also used may be a hook-and-loop fastener provided at a position capable of maintaining the wound state of the sound deadening material 10 , or a band or the like which sandwiches the overall sound deadening material 10 from the outer periphery of the sound deadening material 10 wound around the compressor 1 .

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)
  • Compressor (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Exhaust Silencers (AREA)
US14/342,130 2011-09-02 2012-07-27 Outdoor unit Abandoned US20140216094A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2011191510A JP5395136B2 (ja) 2011-09-02 2011-09-02 室外機
JP2011-191510 2011-09-02
PCT/JP2012/004807 WO2013031087A1 (ja) 2011-09-02 2012-07-27 室外機

Publications (1)

Publication Number Publication Date
US20140216094A1 true US20140216094A1 (en) 2014-08-07

Family

ID=47755621

Family Applications (1)

Application Number Title Priority Date Filing Date
US14/342,130 Abandoned US20140216094A1 (en) 2011-09-02 2012-07-27 Outdoor unit

Country Status (7)

Country Link
US (1) US20140216094A1 (ko)
EP (1) EP2754969A1 (ko)
JP (1) JP5395136B2 (ko)
KR (1) KR101404362B1 (ko)
CN (1) CN103765110B (ko)
AU (1) AU2012303581A1 (ko)
WO (1) WO2013031087A1 (ko)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110159510A (zh) * 2019-05-16 2019-08-23 珠海格力电器股份有限公司 压缩机组件及设有其的空调机组
US20190376499A1 (en) * 2018-06-07 2019-12-12 Johnson Controls Technology Company Relative vibration damping system for hvac systems
US20200232660A1 (en) * 2017-10-25 2020-07-23 Mitsubishi Electric Corporation Unit for refrigeration cycle device, refrigeration cycle device, and electric apparatus
US11802696B2 (en) 2019-08-01 2023-10-31 Mitsubishi Electric Corporation Outdoor unit for air-conditioning apparatus and air-conditioning apparatus

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102228854B1 (ko) * 2013-12-27 2021-03-17 엘지전자 주식회사 왕복동식 압축기
JP2016023609A (ja) * 2014-07-23 2016-02-08 三菱重工業株式会社 圧縮機システム及びこれを備えた空調装置
CN105485793B (zh) * 2015-12-25 2019-06-04 广东美的制冷设备有限公司 压缩机组件、室外机及空调器
CN105508199B (zh) * 2015-12-25 2017-10-27 广东美的制冷设备有限公司 压缩机组件、室外机及空调器
CN105423446B (zh) * 2015-12-25 2018-09-04 广东美的制冷设备有限公司 空调器降噪组件、压缩机组件、室外机及空调器
CN110088535B (zh) * 2016-12-21 2022-03-01 三菱电机株式会社 空调机的室外机和空调机的室外机的组装方法

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3411320A (en) * 1966-09-09 1968-11-19 Chrysler Corp Motor cooling apparatus
US4236597A (en) * 1977-04-08 1980-12-02 Futober Epuletgepeszeti Termekeket Gyarto Vallalat Sound-absorbing device, especially for damping of noises expanding in air ducts
US4347042A (en) * 1980-06-02 1982-08-31 Carrier Corporation Motor compressor unit and a method of reducing noise transmitted therefrom
US20010021350A1 (en) * 2000-03-09 2001-09-13 Kim Gui-Gwon Hermetic compressor
US6397621B1 (en) * 1999-10-25 2002-06-04 Electricite De France Service National Heating pumping installation, in particular with a refrigeration function
US20050201872A1 (en) * 2004-03-15 2005-09-15 Gerard Decourioux Pipe support for compressor subassembly
US20050235690A1 (en) * 2004-04-22 2005-10-27 Lg Electronics Inc. Outdoor unit of air conditioning system
US20090114376A1 (en) * 2005-11-01 2009-05-07 Daikin Industries, Ltd. Outdoor unit of air conditioner
US20100329850A1 (en) * 2009-06-24 2010-12-30 Bsh Bosch Und Siemens Hausgerate Gmbh External extractor fan for exhaust hood

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1127875A (zh) * 1995-01-25 1996-07-31 株式会社米井 带有皱纹的单面自行粘合性防音、防振材料
JPH11117725A (ja) * 1997-10-21 1999-04-27 Nakagawa Sangyo Kk 消音器用消音材とその製造方法
JPH11159813A (ja) * 1997-11-26 1999-06-15 Daikin Ind Ltd 空気調和機
KR19990058727A (ko) * 1997-12-30 1999-07-15 전주범 냉장고의 압축기 방음구조
KR100299608B1 (ko) 1999-03-08 2001-09-22 김재열 자동차용 머플러소음기에 사용되는 흡음재용 크림프성 벌키사
KR100370014B1 (ko) * 2000-05-16 2003-01-29 엘지전자 주식회사 공기조화기의 실외기의 소음 저감구조
KR100454049B1 (ko) 2002-02-26 2004-10-26 위니아만도 주식회사 압축기의 소음 저감용 방음재 구조
CN2651645Y (zh) * 2003-11-10 2004-10-27 珠海格力电器股份有限公司 隔音棉
CN1877095A (zh) * 2006-07-03 2006-12-13 天津大学 汽车发动机复合减振降噪排气屏蔽板
JP2009036248A (ja) 2007-07-31 2009-02-19 Daikin Ind Ltd 真空断熱材及び真空断熱材を備えた圧縮機
JP2009156141A (ja) * 2007-12-26 2009-07-16 Bridgestone Kbg Co Ltd 防音材
KR101447294B1 (ko) * 2008-03-12 2014-10-06 엘지전자 주식회사 압축기의 방음장치
JP5245550B2 (ja) 2008-06-05 2013-07-24 ダイキン工業株式会社 冷凍装置
JP2011112323A (ja) * 2009-11-30 2011-06-09 Fujitsu General Ltd 空気調和機の室外機

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3411320A (en) * 1966-09-09 1968-11-19 Chrysler Corp Motor cooling apparatus
US4236597A (en) * 1977-04-08 1980-12-02 Futober Epuletgepeszeti Termekeket Gyarto Vallalat Sound-absorbing device, especially for damping of noises expanding in air ducts
US4347042A (en) * 1980-06-02 1982-08-31 Carrier Corporation Motor compressor unit and a method of reducing noise transmitted therefrom
US6397621B1 (en) * 1999-10-25 2002-06-04 Electricite De France Service National Heating pumping installation, in particular with a refrigeration function
US20010021350A1 (en) * 2000-03-09 2001-09-13 Kim Gui-Gwon Hermetic compressor
US20050201872A1 (en) * 2004-03-15 2005-09-15 Gerard Decourioux Pipe support for compressor subassembly
US20050235690A1 (en) * 2004-04-22 2005-10-27 Lg Electronics Inc. Outdoor unit of air conditioning system
US20090114376A1 (en) * 2005-11-01 2009-05-07 Daikin Industries, Ltd. Outdoor unit of air conditioner
US20100329850A1 (en) * 2009-06-24 2010-12-30 Bsh Bosch Und Siemens Hausgerate Gmbh External extractor fan for exhaust hood

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20200232660A1 (en) * 2017-10-25 2020-07-23 Mitsubishi Electric Corporation Unit for refrigeration cycle device, refrigeration cycle device, and electric apparatus
US20190376499A1 (en) * 2018-06-07 2019-12-12 Johnson Controls Technology Company Relative vibration damping system for hvac systems
CN110159510A (zh) * 2019-05-16 2019-08-23 珠海格力电器股份有限公司 压缩机组件及设有其的空调机组
US11802696B2 (en) 2019-08-01 2023-10-31 Mitsubishi Electric Corporation Outdoor unit for air-conditioning apparatus and air-conditioning apparatus

Also Published As

Publication number Publication date
KR101404362B1 (ko) 2014-06-09
CN103765110A (zh) 2014-04-30
WO2013031087A1 (ja) 2013-03-07
AU2012303581A1 (en) 2014-03-20
JP5395136B2 (ja) 2014-01-22
JP2013053792A (ja) 2013-03-21
CN103765110B (zh) 2016-01-20
KR20140044401A (ko) 2014-04-14
EP2754969A1 (en) 2014-07-16

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Legal Events

Date Code Title Description
AS Assignment

Owner name: DAIKIN INDUSTRIES, LTD., JAPAN

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:HOSHIKA, KEITAROU;SETOGUCHI, TAKAYUKI;TSUMURA, YOSHINOBU;AND OTHERS;SIGNING DATES FROM 20120831 TO 20120928;REEL/FRAME:032353/0389

STCB Information on status: application discontinuation

Free format text: EXPRESSLY ABANDONED -- DURING EXAMINATION