CN1715674A - 压缩机的消音壳体 - Google Patents
压缩机的消音壳体 Download PDFInfo
- Publication number
- CN1715674A CN1715674A CNA2005100837479A CN200510083747A CN1715674A CN 1715674 A CN1715674 A CN 1715674A CN A2005100837479 A CNA2005100837479 A CN A2005100837479A CN 200510083747 A CN200510083747 A CN 200510083747A CN 1715674 A CN1715674 A CN 1715674A
- Authority
- CN
- China
- Prior art keywords
- chamber
- parts
- silencing cavity
- compressor
- quieter 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.)
- Granted
Links
Images
Classifications
-
- 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
- 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
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
- F01C21/10—Outer members for co-operation with rotary pistons; Casings
-
- 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
- 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
- F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
- F04B39/121—Casings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
- F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
- F04D29/663—Sound attenuation
- F04D29/664—Sound attenuation by means of sound absorbing material
-
- 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
- F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
- F04C18/02—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
-
- 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
- F04C2230/00—Manufacture
- F04C2230/60—Assembly methods
-
- 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
- F04C2240/00—Components
- F04C2240/30—Casings or housings
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Compressor (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
- Rotary Pumps (AREA)
Abstract
Description
Claims (34)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US57163004P | 2004-05-14 | 2004-05-14 | |
US60/571,630 | 2004-05-14 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009101390649A Division CN101550939B (zh) | 2004-05-14 | 2005-05-13 | 压缩机的消音壳体 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1715674A true CN1715674A (zh) | 2006-01-04 |
CN100513794C CN100513794C (zh) | 2009-07-15 |
Family
ID=34941299
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009101390649A Expired - Fee Related CN101550939B (zh) | 2004-05-14 | 2005-05-13 | 压缩机的消音壳体 |
CNB2005100837479A Expired - Fee Related CN100513794C (zh) | 2004-05-14 | 2005-05-13 | 压缩机的消音壳体 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009101390649A Expired - Fee Related CN101550939B (zh) | 2004-05-14 | 2005-05-13 | 压缩机的消音壳体 |
Country Status (7)
Country | Link |
---|---|
US (1) | US7398855B2 (zh) |
EP (1) | EP1596067B1 (zh) |
KR (1) | KR101064160B1 (zh) |
CN (2) | CN101550939B (zh) |
AU (1) | AU2005202060A1 (zh) |
BR (1) | BRPI0503928A (zh) |
TW (2) | TWI375754B (zh) |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102338094A (zh) * | 2010-07-26 | 2012-02-01 | 乐金电子(天津)电器有限公司 | 密闭型压缩机的下盖结构 |
CN103423161A (zh) * | 2012-05-24 | 2013-12-04 | 康奈可关精株式会社 | 叶片旋转式气体压缩机 |
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 |
CN105485794A (zh) * | 2015-12-25 | 2016-04-13 | 广东美的制冷设备有限公司 | 压缩机组件、室外机及空调器 |
CN105762972A (zh) * | 2016-03-04 | 2016-07-13 | 石策略 | 一种优质防尘电动机 |
TWI569827B (zh) * | 2014-11-21 | 2017-02-11 | 萊鎂醫療器材股份有限公司 | 負壓產生裝置及其應用 |
CN107448374A (zh) * | 2017-08-16 | 2017-12-08 | 加西贝拉压缩机有限公司 | 一种用于制冷压缩机的真空双层壳体结构 |
CN107504595A (zh) * | 2017-08-22 | 2017-12-22 | 广东美的制冷设备有限公司 | 空调室外机和具有其的空调器 |
CN107676242A (zh) * | 2016-07-14 | 2018-02-09 | 上海海立电器有限公司 | 消音装置 |
US10159595B2 (en) | 2014-12-05 | 2018-12-25 | Somnics, Inc. | Negative pressure generating device and application thereof |
CN109779907A (zh) * | 2019-03-07 | 2019-05-21 | 西安航天动力研究所 | 一种干式真空泵用消声器 |
WO2020000584A1 (zh) * | 2018-06-29 | 2020-01-02 | 安徽美芝制冷设备有限公司 | 活塞式压缩机的气缸盖和活塞式压缩机 |
CN113294337A (zh) * | 2021-05-25 | 2021-08-24 | 赵鹏展 | 一种螺杆式空气压缩机 |
CN113614371A (zh) * | 2019-03-25 | 2021-11-05 | 三菱重工制冷空调系统株式会社 | 汽车用空调装置的压缩机 |
CN115335602A (zh) * | 2020-03-23 | 2022-11-11 | 三菱重工制冷空调系统株式会社 | 压缩机 |
Families Citing this family (52)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7635048B2 (en) * | 2006-10-19 | 2009-12-22 | Caterpillar Inc. | Sound suppression device for internal combustion engine system |
US20080099275A1 (en) * | 2006-10-31 | 2008-05-01 | Robert Vaughan Seel | Sound Attenuation Enclosure |
JP4767209B2 (ja) * | 2007-03-30 | 2011-09-07 | ニチアス株式会社 | 防音カバー |
KR101377304B1 (ko) * | 2007-07-27 | 2014-03-26 | 엘지전자 주식회사 | 밀폐형 압축기의 흡입소음기 |
EP2543617B1 (en) | 2007-12-10 | 2014-07-16 | Otis Elevator Company | Elevator machine frame |
GB2465364B (en) * | 2008-11-13 | 2011-03-30 | Thermo Fisher Scient | Enclosure,assembly and method for reducing noise from a pump |
WO2011011524A2 (en) * | 2009-07-21 | 2011-01-27 | Deka Products Limited Partnership | Acoustic dampening for a mechanical device |
US8974198B2 (en) | 2009-08-10 | 2015-03-10 | Emerson Climate Technologies, Inc. | Compressor having counterweight cover |
EP2480753A4 (en) | 2009-09-25 | 2017-12-06 | Services Pétroliers Schlumberger | Multi-layered sound attenuation mechanism |
US20110116940A1 (en) * | 2009-11-17 | 2011-05-19 | Cameron International Corporation | Viscoelastic compressor pulsation dampener |
FR2952978A1 (fr) * | 2009-11-24 | 2011-05-27 | Peugeot Citroen Automobiles Sa | Dispositif pour attenuer le bruit genere par une source sonore, en particulier le bruit genere par une pompe a vide electrique d'un vehicule automobile |
US8616860B2 (en) * | 2010-03-08 | 2013-12-31 | Trane International Inc. | System and method for reducing compressor noise |
DE102011003133A1 (de) * | 2011-01-25 | 2012-07-26 | Bayerische Motoren Werke Aktiengesellschaft | Maschinenhalterung in einem Fahrzeug |
JP5637048B2 (ja) * | 2011-03-31 | 2014-12-10 | 株式会社豊田自動織機 | 電動圧縮機 |
JP5505352B2 (ja) * | 2011-03-31 | 2014-05-28 | 株式会社豊田自動織機 | 電動圧縮機 |
WO2012141949A2 (en) * | 2011-04-11 | 2012-10-18 | Johnson Controls Technology Company | Noise attenuation system |
ITBO20110196A1 (it) * | 2011-04-14 | 2012-10-15 | Avanthia S R L | L'involucro di dispositivi del tipo di gruppi elettrogeni, motori endotermici compressori d'aria e simili ad elevato isolamento acustico |
JP5403004B2 (ja) * | 2011-07-11 | 2014-01-29 | 株式会社豊田自動織機 | 電動圧縮機 |
US8899378B2 (en) | 2011-09-13 | 2014-12-02 | Black & Decker Inc. | Compressor intake muffler and filter |
AU2012216658B2 (en) | 2011-09-13 | 2016-09-15 | Black & Decker Inc | Method of reducing air compressor noise |
CN103161715B (zh) * | 2011-12-16 | 2017-03-01 | 艾默生环境优化技术有限公司 | 用于包围压缩机组装体的隔音罩 |
US9153225B2 (en) | 2011-12-16 | 2015-10-06 | Emerson Climate Technologies, Inc. | Sound enclosure for enclosing a compressor assembly |
EP2613054B1 (en) | 2012-01-05 | 2019-03-27 | Emerson Climate Technologies GmbH | Noise attenuating cover |
JP6020148B2 (ja) * | 2012-03-20 | 2016-11-02 | 株式会社豊田自動織機 | 電動圧縮機 |
US8827032B1 (en) * | 2012-06-07 | 2014-09-09 | Tod M. Kean | Apparatus and method for attenuating sound generated by machinery |
US10228148B2 (en) | 2012-07-11 | 2019-03-12 | Trane International Inc. | Methods and apparatuses to isolate vibration |
CN102720662B (zh) * | 2012-07-13 | 2015-05-06 | 大大电子实业(深圳)有限公司 | 低噪音气缸外壳 |
WO2014028938A1 (en) * | 2012-08-17 | 2014-02-20 | Trane International Inc. | Sound enclosure for a compressor |
US9435339B2 (en) | 2013-03-13 | 2016-09-06 | Agilent Technologies, Inc. | Vibration/noise management in a scroll compressor |
US10208753B2 (en) | 2013-03-29 | 2019-02-19 | Agilent Technologies, Inc. | Thermal/noise management in a scroll pump |
US9611852B2 (en) | 2013-03-29 | 2017-04-04 | Agilent Technology, Inc. | Thermal/noise management in a scroll pump |
JP2014218924A (ja) * | 2013-05-07 | 2014-11-20 | 株式会社神戸製鋼所 | 消音器遮音構造 |
KR102355136B1 (ko) * | 2014-06-25 | 2022-01-26 | 엘지전자 주식회사 | 리니어 압축기, 리니어 압축기의 쉘, 리니어 압축기의 쉘 제작방법 |
US10731648B2 (en) | 2014-11-07 | 2020-08-04 | Trane International Inc. | Sound control for a heating, ventilation, and air conditioning unit |
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 |
US20160327048A1 (en) * | 2015-05-07 | 2016-11-10 | General Electric Company | Appliance pump assembly |
DE102015216441A1 (de) | 2015-08-27 | 2017-03-02 | BSH Hausgeräte GmbH | Haushaltsgerät mit einer schwingungsgedämpften Rohrleitung und Verfahren zu seiner Herstellung |
US11111913B2 (en) | 2015-10-07 | 2021-09-07 | Black & Decker Inc. | Oil lubricated compressor |
DE202017104967U1 (de) | 2016-08-22 | 2017-11-29 | Trane International Inc. | Verdichtergeräuschreduzierung |
KR102662655B1 (ko) * | 2017-02-16 | 2024-05-03 | 삼성전자주식회사 | 압축기 |
CN108571439A (zh) * | 2017-03-08 | 2018-09-25 | 青岛经济技术开发区海尔热水器有限公司 | 用于热泵的压缩机模块及电器 |
US10418014B2 (en) * | 2017-03-14 | 2019-09-17 | Sonoco Development, Inc. | Sound reducing shroud |
US10030660B1 (en) | 2017-05-31 | 2018-07-24 | Trane International Inc. | Pulsation and vibration control device |
JP2019183721A (ja) * | 2018-04-06 | 2019-10-24 | 三菱重工サーマルシステムズ株式会社 | 圧縮機システム |
KR20190123460A (ko) | 2018-04-24 | 2019-11-01 | 엘지전자 주식회사 | 압축기 및 그 제조방법 |
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 |
CN111326137A (zh) * | 2018-12-13 | 2020-06-23 | 允匠智能科技(上海)有限公司 | 一种基于办公智能化的语音机器人交互系统 |
ES2877120T3 (es) * | 2019-03-08 | 2021-11-16 | Daikin Ind Ltd | Unidad de fuente de calor para bomba de calor |
US11971192B2 (en) * | 2019-07-10 | 2024-04-30 | Robert Bosch Llc | Environmental control unit including noise reduction features |
KR20210115578A (ko) | 2020-03-13 | 2021-09-27 | 한온시스템 주식회사 | 압축기 |
DE102020116690A1 (de) * | 2020-06-24 | 2021-12-30 | Bitzer Kühlmaschinenbau Gmbh | Kältemittelverdichter |
CN112234737B (zh) * | 2020-10-12 | 2021-09-03 | 肇庆市肇丰机电有限公司 | 一种便于维修的低速电机 |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3815705A (en) * | 1972-12-04 | 1974-06-11 | Thor Power Tool Co | Muffler for a pneumatic percussion tool |
US3960237A (en) * | 1975-03-10 | 1976-06-01 | Ecology Controls, Inc. | Sound reducing enclosing |
US3929207A (en) * | 1975-03-17 | 1975-12-30 | Transco Inc | Ventilated acoustical cover |
US4110876A (en) * | 1977-08-26 | 1978-09-05 | Allied Chemical Corporation | Jet muffler |
US4347043A (en) * | 1980-06-02 | 1982-08-31 | Carrier Corporation | Motor compressor unit and a method of dampening sound waves generated therein |
US4892413A (en) * | 1987-07-01 | 1990-01-09 | Vats Raj K | Sound and vibration reducing apparatus |
JPH01145614U (zh) * | 1988-03-17 | 1989-10-06 | ||
JPH0267823U (zh) * | 1988-07-27 | 1990-05-23 | ||
DE3909563A1 (de) | 1989-03-23 | 1990-09-27 | Porsche Ag | Vorrichtung zur kuehlung und geraeuschdaempfung einer druckluftkompressoreinheit |
US4982812A (en) * | 1989-10-24 | 1991-01-08 | Hwang Min Su | Noise-preventive means for compressor used in air conditioner |
US5151018A (en) * | 1990-07-31 | 1992-09-29 | Copeland Corporation | Sound attenuation chamber |
JP3081678B2 (ja) * | 1991-08-05 | 2000-08-28 | 株式会社アマダ | 防音装置 |
US5272285A (en) * | 1992-08-20 | 1993-12-21 | Scott Mfg., Inc. | Sound attenuating machinery cover |
US5274200A (en) * | 1992-12-22 | 1993-12-28 | Carrier Corporation | Sound attenuating enclosure for compressors |
US5997258A (en) * | 1994-05-31 | 1999-12-07 | Bristol Compressors, Inc. | Low noise refrigerant compressor having closed shells and sound absorbing spacers |
CN2203928Y (zh) * | 1994-07-04 | 1995-07-26 | 林延平 | 笔套型修正液盒 |
US5588810A (en) * | 1995-09-01 | 1996-12-31 | Bristol Compressors, Inc. | Low noise refrigerant compressor |
EP0819840A1 (en) * | 1996-07-17 | 1998-01-21 | Isuzu Ceramics Research Institute Co., Ltd. | A vibration and sound isolation device for a cogeneration system with an engine |
JPH10148180A (ja) * | 1996-11-20 | 1998-06-02 | Toyota Autom Loom Works Ltd | 圧縮機におけるハウジングの連結構造 |
KR100288872B1 (en) * | 1998-01-20 | 2001-02-12 | Samsung Electronics Co Ltd | Noise reduction apparatus for air conditioner outdoor unit |
EP1144768B1 (de) * | 1998-12-17 | 2003-04-02 | Etis Ag | Schallisolierung zum isolieren von schallerzeugenden geräten oder anlageteilen, insbesondere von vibrationszuführgeräten bzw. rüttlern |
KR20010011705A (ko) * | 1999-07-30 | 2001-02-15 | 강훈 | 궤도 흡음블럭 |
KR20020044428A (ko) * | 2000-12-06 | 2002-06-15 | 윤종용 | 압축기 조립체 |
KR100443925B1 (ko) * | 2001-11-22 | 2004-08-09 | 위니아만도 주식회사 | 압축기의 소음 저감 장치 |
KR100472617B1 (ko) * | 2002-07-22 | 2005-03-08 | 천안공업대학산학협력단 | 공기 압축 장치의 방열 및 방음 구조 |
CA2475280A1 (en) * | 2003-07-21 | 2005-01-21 | Villa Olympic Inc. | Sound attenuating cover for domestic air conditioner compressors |
-
2005
- 2005-05-10 US US11/125,893 patent/US7398855B2/en not_active Expired - Fee Related
- 2005-05-12 AU AU2005202060A patent/AU2005202060A1/en not_active Abandoned
- 2005-05-13 CN CN2009101390649A patent/CN101550939B/zh not_active Expired - Fee Related
- 2005-05-13 TW TW094115598A patent/TWI375754B/zh not_active IP Right Cessation
- 2005-05-13 EP EP05252960.9A patent/EP1596067B1/en not_active Expired - Fee Related
- 2005-05-13 BR BR0503928-2A patent/BRPI0503928A/pt not_active Application Discontinuation
- 2005-05-13 KR KR1020050040153A patent/KR101064160B1/ko not_active IP Right Cessation
- 2005-05-13 TW TW101122456A patent/TWI535935B/zh not_active IP Right Cessation
- 2005-05-13 CN CNB2005100837479A patent/CN100513794C/zh not_active Expired - Fee Related
Cited By (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102338094A (zh) * | 2010-07-26 | 2012-02-01 | 乐金电子(天津)电器有限公司 | 密闭型压缩机的下盖结构 |
CN103423161A (zh) * | 2012-05-24 | 2013-12-04 | 康奈可关精株式会社 | 叶片旋转式气体压缩机 |
TWI569827B (zh) * | 2014-11-21 | 2017-02-11 | 萊鎂醫療器材股份有限公司 | 負壓產生裝置及其應用 |
US10159595B2 (en) | 2014-12-05 | 2018-12-25 | Somnics, Inc. | Negative pressure generating device and application thereof |
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 |
CN105485794A (zh) * | 2015-12-25 | 2016-04-13 | 广东美的制冷设备有限公司 | 压缩机组件、室外机及空调器 |
CN105485794B (zh) * | 2015-12-25 | 2020-03-06 | 广东美的制冷设备有限公司 | 压缩机组件、室外机及空调器 |
CN105444290B (zh) * | 2015-12-25 | 2019-06-04 | 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 |
CN105762972B (zh) * | 2016-03-04 | 2019-04-19 | 爱尔达电气有限公司 | 一种优质防尘电动机 |
CN105762972A (zh) * | 2016-03-04 | 2016-07-13 | 石策略 | 一种优质防尘电动机 |
CN107676242A (zh) * | 2016-07-14 | 2018-02-09 | 上海海立电器有限公司 | 消音装置 |
CN107448374A (zh) * | 2017-08-16 | 2017-12-08 | 加西贝拉压缩机有限公司 | 一种用于制冷压缩机的真空双层壳体结构 |
CN107448374B (zh) * | 2017-08-16 | 2023-09-15 | 加西贝拉压缩机有限公司 | 一种用于制冷压缩机的真空双层壳体结构 |
CN107504595A (zh) * | 2017-08-22 | 2017-12-22 | 广东美的制冷设备有限公司 | 空调室外机和具有其的空调器 |
WO2020000584A1 (zh) * | 2018-06-29 | 2020-01-02 | 安徽美芝制冷设备有限公司 | 活塞式压缩机的气缸盖和活塞式压缩机 |
CN109779907A (zh) * | 2019-03-07 | 2019-05-21 | 西安航天动力研究所 | 一种干式真空泵用消声器 |
CN109779907B (zh) * | 2019-03-07 | 2023-12-26 | 西安航天动力研究所 | 一种干式真空泵用消声器 |
CN113614371A (zh) * | 2019-03-25 | 2021-11-05 | 三菱重工制冷空调系统株式会社 | 汽车用空调装置的压缩机 |
CN115335602A (zh) * | 2020-03-23 | 2022-11-11 | 三菱重工制冷空调系统株式会社 | 压缩机 |
CN113294337A (zh) * | 2021-05-25 | 2021-08-24 | 赵鹏展 | 一种螺杆式空气压缩机 |
CN113294337B (zh) * | 2021-05-25 | 2024-01-23 | 世晃(上海)机电工业有限公司 | 一种螺杆式空气压缩机 |
Also Published As
Publication number | Publication date |
---|---|
TW201245579A (en) | 2012-11-16 |
CN100513794C (zh) | 2009-07-15 |
CN101550939A (zh) | 2009-10-07 |
TWI375754B (en) | 2012-11-01 |
TW200613645A (en) | 2006-05-01 |
TWI535935B (zh) | 2016-06-01 |
US20050274569A1 (en) | 2005-12-15 |
EP1596067B1 (en) | 2013-08-07 |
AU2005202060A1 (en) | 2005-12-01 |
BRPI0503928A (pt) | 2006-01-10 |
US7398855B2 (en) | 2008-07-15 |
EP1596067A1 (en) | 2005-11-16 |
KR20060047887A (ko) | 2006-05-18 |
KR101064160B1 (ko) | 2011-09-15 |
CN101550939B (zh) | 2011-11-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1715674A (zh) | 压缩机的消音壳体 | |
US7430992B2 (en) | Engine-driven work machine | |
US8500417B2 (en) | Motorized vacuum pump with sound absorbing unit | |
US9004879B2 (en) | Discrete heat-insulated exhaust muffler device and refrigeration compressor using same | |
KR100557069B1 (ko) | 밀폐형 압축기 및 냉동공조장치 | |
US5451727A (en) | Noise suppressing apparatus for hermetic reciprocating compressor | |
CN104141521B (zh) | 用于影响机动车辆排气噪声和/或进气噪声的抗噪系统的声发生器 | |
CN106062367A (zh) | 紧凑型低噪声旋转式压缩机 | |
CN103256661A (zh) | 系列舰船用低噪声立柜式空调机或空调器 | |
US5979597A (en) | Suction silencer system for a refrigeration compressor | |
JP5186799B2 (ja) | 空気圧縮機 | |
CN1231729C (zh) | 发动机驱动的空调装置 | |
CN202485121U (zh) | 系列舰船用低噪声立柜式空调机或空调器 | |
JP2930220B2 (ja) | 往復運動するピストンを備えた内燃機関 | |
KR102662655B1 (ko) | 압축기 | |
JPH03160167A (ja) | 密閉型圧縮機 | |
CN100572807C (zh) | 密封式压缩机的排放消音器构造 | |
CN213684426U (zh) | 一种压缩机上轴承和一种压缩机 | |
CN218606273U (zh) | 一种降噪的食品加工机 | |
CN215804839U (zh) | 一种汽油发电机用的降噪结构 | |
JPS60187745A (ja) | 水没式内燃機関 | |
KR20070054236A (ko) | 압축기 머플러 | |
JPS6340939B2 (zh) | ||
CN1766321A (zh) | 往复式压缩机的吸入引导装置 | |
JPS5848786A (ja) | 密閉形電動圧縮機 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20070126 Address after: American Ohio Applicant after: Copeland Corp. Address before: ohio Applicant before: Emerson Climate Technologies |
|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: EMERSON CLIMATE TECHNOLOGY CO.,LTD. Free format text: FORMER NAME: EMERSON CLIMATOLOGY TECHNOLOGIES CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: American Ohio Patentee after: Emerson Climate Technologies, Inc. Address before: American Ohio Patentee before: Copeland Corp. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090715 Termination date: 20200513 |
|
CF01 | Termination of patent right due to non-payment of annual fee |