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WO2009004766A1 - 冷凍装置 - Google Patents

冷凍装置 Download PDF

Info

Publication number
WO2009004766A1
WO2009004766A1 PCT/JP2008/001635 JP2008001635W WO2009004766A1 WO 2009004766 A1 WO2009004766 A1 WO 2009004766A1 JP 2008001635 W JP2008001635 W JP 2008001635W WO 2009004766 A1 WO2009004766 A1 WO 2009004766A1
Authority
WO
WIPO (PCT)
Prior art keywords
refrigerating apparatus
compressor
covering member
layer
heat insulating
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/JP2008/001635
Other languages
English (en)
French (fr)
Inventor
Takayuki Setoguchi
Yoshinobu Tsumura
Takayuki Hyoudou
Tsuyoshi Yonemori
Takahiro Yamaguchi
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 WO2009004766A1 publication Critical patent/WO2009004766A1/ja
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
    • F24F1/40—Vibration or noise prevention at outdoor units
    • 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
    • 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
    • F04C23/00—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids
    • F04C23/008—Hermetic pumps
    • 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
    • F04C29/065—Noise dampening volumes, e.g. muffler chambers
    • F04C29/066—Noise dampening volumes, e.g. muffler chambers with means to enclose the source of 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
    • 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
    • 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
    • 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
    • F25B2500/00—Problems to be solved
    • F25B2500/12—Sound

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Compressor (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)

Abstract

　圧縮機（30）が設けられた冷媒回路（20）と、圧縮機（30）の周囲を覆う被覆部材（25）とを備え、被覆部材（25）では、断熱材によって構成された断熱層（17）と、吸音材によって構成された吸音層（18）とが積層されている冷凍装置（10）に対して、被覆部材（25）と圧縮機（30）との間に空気層（19）を形成する空気層形成手段（7,8）を設ける。
PCT/JP2008/001635 2007-07-03 2008-06-24 冷凍装置 Ceased WO2009004766A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007174920A JP2009014228A (ja) 2007-07-03 2007-07-03 冷凍装置
JP2007-174920 2007-07-03

Publications (1)

Publication Number Publication Date
WO2009004766A1 true WO2009004766A1 (ja) 2009-01-08

Family

ID=40225831

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/001635 Ceased WO2009004766A1 (ja) 2007-07-03 2008-06-24 冷凍装置

Country Status (2)

Country Link
JP (1) JP2009014228A (ja)
WO (1) WO2009004766A1 (ja)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102538083A (zh) * 2010-12-29 2012-07-04 Lg电子株式会社 用于空调器的室外单元
CN102734161A (zh) * 2011-03-31 2012-10-17 株式会社丰田自动织机 电动压缩机
CN104061631A (zh) * 2014-06-12 2014-09-24 珠海格力电器股份有限公司 空调外机降噪结构及具有该降噪结构的空调
TWI464844B (zh) * 2011-07-22 2014-12-11 力成科技股份有限公司 具有獨立墊罩之覆晶載體及其應用於ｍｐｓ－ｃ２封裝構造之封裝方法
CN105444290A (zh) * 2015-12-25 2016-03-30 广东美的制冷设备有限公司 压缩机组件、降噪箱、压缩机、室外机及空调器
CN105508199A (zh) * 2015-12-25 2016-04-20 广东美的制冷设备有限公司 压缩机组件、室外机及空调器
CN106907325A (zh) * 2017-04-17 2017-06-30 贾善余 一种机械泵降噪装置
CN107313938A (zh) * 2017-08-22 2017-11-03 广东美的制冷设备有限公司 压缩机组件和具有其的制冷系统
CN107636404A (zh) * 2015-07-03 2018-01-26 三菱电机株式会社 热泵装置
CN108488946A (zh) * 2015-04-17 2018-09-04 大金工业株式会社 空气调节器
CN108674122A (zh) * 2018-04-16 2018-10-19 浙江工贸职业技术学院 一种汽车空调管路消音器
CN109340087A (zh) * 2018-11-23 2019-02-15 西安庆安制冷设备股份有限公司 一种压缩机降噪装置及压缩机
EP3690330A1 (en) * 2019-02-01 2020-08-05 LG Electronics Inc. Soundproof cover of a compressor
US20220221165A1 (en) * 2019-06-10 2022-07-14 Reddo Floor Solutions Ab Apparatus for drying a water damaged floor structure

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5637048B2 (ja) 2011-03-31 2014-12-10 株式会社豊田自動織機 電動圧縮機
CN103615369A (zh) * 2013-10-30 2014-03-05 南通市红星空压机配件制造有限公司 压缩机隔音罩
CN103615371A (zh) * 2013-10-30 2014-03-05 南通市红星空压机配件制造有限公司 压缩机隔音装置
CN104633787A (zh) * 2013-11-11 2015-05-20 珠海格力电器股份有限公司 空调室外机
CN104712531A (zh) * 2013-12-17 2015-06-17 珠海格力电器股份有限公司 压缩机及空调设备
CN104567229A (zh) * 2014-12-22 2015-04-29 合肥美的电冰箱有限公司 制冷设备
CN106014936A (zh) * 2016-05-31 2016-10-12 芜湖卓越空调零部件有限公司 一种压缩机隔音外壳
CN106014924A (zh) * 2016-07-19 2016-10-12 昆山沃优自动化设备科技有限公司 一种气泵消音散热箱
EP3611436B1 (en) * 2017-04-11 2021-07-21 Mitsubishi Electric Corporation Outdoor unit of air conditioner
CN107288865A (zh) * 2017-05-19 2017-10-24 周琼 一种具有减震降噪功能的高压水泵
CN107355973A (zh) * 2017-08-22 2017-11-17 广东美的制冷设备有限公司 用于移动空调的隔音棉组件和移动空调
KR20200015085A (ko) * 2018-08-02 2020-02-12 엘지전자 주식회사 소음 저감 장치 및 이를 적용한 압축기
JPWO2020178928A1 (ja) * 2019-03-04 2021-09-30 三菱電機株式会社 室外機およびそれを備えた空気調和機
CN112943692B (zh) * 2019-12-10 2025-09-05 珠海格力电器股份有限公司 具有补气管的压缩机、空调机组及压缩机的控制方法
CN113464605B (zh) * 2021-07-15 2023-02-17 珠海格力电器股份有限公司 减震套以及制冷设备
JP7715070B2 (ja) * 2022-03-30 2025-07-30 株式会社豊田自動織機 電動圧縮機
JP2024177878A (ja) * 2023-06-12 2024-12-24 三菱重工サーマルシステムズ株式会社 圧縮機用エンクロージャ及び圧縮機ユニット

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04171281A (ja) * 1990-10-31 1992-06-18 Sanyo Electric Co Ltd 圧縮機の防音装置
JPH06272892A (ja) * 1993-03-25 1994-09-27 Toyotomi Co Ltd 窓用エアコン
JP2003015655A (ja) * 2001-06-27 2003-01-17 Hisao Matsui 簡単欠き込み２重断熱保温・吸音材
JP2004143975A (ja) * 2002-10-23 2004-05-20 Hitachi Home & Life Solutions Inc 圧縮機の防音装置
JP2007078323A (ja) * 2005-09-16 2007-03-29 Totaku Industries Inc ダクトホース

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04171281A (ja) * 1990-10-31 1992-06-18 Sanyo Electric Co Ltd 圧縮機の防音装置
JPH06272892A (ja) * 1993-03-25 1994-09-27 Toyotomi Co Ltd 窓用エアコン
JP2003015655A (ja) * 2001-06-27 2003-01-17 Hisao Matsui 簡単欠き込み２重断熱保温・吸音材
JP2004143975A (ja) * 2002-10-23 2004-05-20 Hitachi Home & Life Solutions Inc 圧縮機の防音装置
JP2007078323A (ja) * 2005-09-16 2007-03-29 Totaku Industries Inc ダクトホース

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102538083B (zh) * 2010-12-29 2015-04-01 Lg电子株式会社 用于空调器的室外单元
EP2472191A3 (en) * 2010-12-29 2014-10-01 LG Electronics Inc. Outdoor unit for air conditioner
US8950208B2 (en) 2010-12-29 2015-02-10 Lg Electronics Inc. Outdoor unit for air conditioner
CN102538083A (zh) * 2010-12-29 2012-07-04 Lg电子株式会社 用于空调器的室外单元
CN102734161A (zh) * 2011-03-31 2012-10-17 株式会社丰田自动织机 电动压缩机
US9068458B2 (en) 2011-03-31 2015-06-30 Kabushiki Kaisha Toyota Jidoshokki Shock protector for a compressor's drive circuit
TWI464844B (zh) * 2011-07-22 2014-12-11 力成科技股份有限公司 具有獨立墊罩之覆晶載體及其應用於ｍｐｓ－ｃ２封裝構造之封裝方法
CN104061631A (zh) * 2014-06-12 2014-09-24 珠海格力电器股份有限公司 空调外机降噪结构及具有该降噪结构的空调
CN108488946A (zh) * 2015-04-17 2018-09-04 大金工业株式会社 空气调节器
CN107636404B (zh) * 2015-07-03 2020-03-27 三菱电机株式会社 热泵装置
CN107636404A (zh) * 2015-07-03 2018-01-26 三菱电机株式会社 热泵装置
CN105444290A (zh) * 2015-12-25 2016-03-30 广东美的制冷设备有限公司 压缩机组件、降噪箱、压缩机、室外机及空调器
CN105508199A (zh) * 2015-12-25 2016-04-20 广东美的制冷设备有限公司 压缩机组件、室外机及空调器
CN106907325A (zh) * 2017-04-17 2017-06-30 贾善余 一种机械泵降噪装置
CN107313938A (zh) * 2017-08-22 2017-11-03 广东美的制冷设备有限公司 压缩机组件和具有其的制冷系统
CN108674122A (zh) * 2018-04-16 2018-10-19 浙江工贸职业技术学院 一种汽车空调管路消音器
CN109340087A (zh) * 2018-11-23 2019-02-15 西安庆安制冷设备股份有限公司 一种压缩机降噪装置及压缩机
EP3690330A1 (en) * 2019-02-01 2020-08-05 LG Electronics Inc. Soundproof cover of a compressor
US20200248715A1 (en) * 2019-02-01 2020-08-06 Lg Electronics Inc. Soundproof cover of a compressor
US11802574B2 (en) 2019-02-01 2023-10-31 Lg Electronics Inc. Soundproof cover of a compressor
US20220221165A1 (en) * 2019-06-10 2022-07-14 Reddo Floor Solutions Ab Apparatus for drying a water damaged floor structure

Also Published As

Publication number Publication date
JP2009014228A (ja) 2009-01-22

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