CN108204353B - 封闭式压缩机 - Google Patents

封闭式压缩机 Download PDF

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Publication number
CN108204353B
CN108204353B CN201711370610.0A CN201711370610A CN108204353B CN 108204353 B CN108204353 B CN 108204353B CN 201711370610 A CN201711370610 A CN 201711370610A CN 108204353 B CN108204353 B CN 108204353B
Authority
CN
China
Prior art keywords
expansion chamber
fluid expansion
hermetic compressor
fluid
face
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.)
Expired - Fee Related
Application number
CN201711370610.0A
Other languages
English (en)
Chinese (zh)
Other versions
CN108204353A (zh
Inventor
M·G·D·德博尔托利
R·克雷默
M·A·德奥里维拉
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.)
Nidec Global Appliance Compressores e Solucoes em Refrigeracao Ltda
Original Assignee
Embraco Industria de Compressores e Solucoes em Refrigeracao Ltda
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 Embraco Industria de Compressores e Solucoes em Refrigeracao Ltda filed Critical Embraco Industria de Compressores e Solucoes em Refrigeracao Ltda
Publication of CN108204353A publication Critical patent/CN108204353A/zh
Application granted granted Critical
Publication of CN108204353B publication Critical patent/CN108204353B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F04B39/0055—Pulsation and noise damping means with a special shape of fluid passage, e.g. bends, throttles, diameter changes, pipes
    • F04B39/0061—Pulsation and noise damping means with a special shape of fluid passage, e.g. bends, throttles, diameter changes, pipes using muffler volumes
    • 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
    • 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
    • F04B39/0055—Pulsation and noise damping means with a special shape of fluid passage, e.g. bends, throttles, diameter changes, pipes
    • F04B39/0072—Pulsation and noise damping means with a special shape of fluid passage, e.g. bends, throttles, diameter changes, pipes characterised by assembly or mounting
    • 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
    • F04B39/123—Fluid connections

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressor (AREA)
CN201711370610.0A 2016-12-19 2017-12-19 封闭式压缩机 Expired - Fee Related CN108204353B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BR1020160298733 2016-12-19
BR102016029873A BR102016029873A2 (pt) 2016-12-19 2016-12-19 compressor hermético

Publications (2)

Publication Number Publication Date
CN108204353A CN108204353A (zh) 2018-06-26
CN108204353B true CN108204353B (zh) 2021-12-17

Family

ID=62605734

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201711370610.0A Expired - Fee Related CN108204353B (zh) 2016-12-19 2017-12-19 封闭式压缩机

Country Status (4)

Country Link
US (1) US20180347555A1 (enExample)
JP (1) JP2018100665A (enExample)
CN (1) CN108204353B (enExample)
BR (1) BR102016029873A2 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102238334B1 (ko) * 2016-05-03 2021-04-09 엘지전자 주식회사 리니어 압축기
KR102301459B1 (ko) * 2017-05-30 2021-09-13 가부시키가이샤 아루박 진공 펌프
EP3470673B1 (en) * 2017-10-11 2021-12-01 Lg Electronics Inc. Linear compressor
EP3906364A1 (de) * 2018-12-31 2021-11-10 Bock GmbH Verdichter
ES3047982T3 (en) * 2019-04-29 2025-12-05 Gast Mfg Inc Sound reduction device for rocking piston pumps and compressors
CN110107481A (zh) * 2019-06-26 2019-08-09 黄石东贝电器股份有限公司 一种降低噪音提高性能的壳体及压缩机
EP4080051B1 (en) * 2019-12-19 2024-06-05 Nidec Global Appliance Brasil Ltda. Reciprocating compressor cylinder cover
CN115143076B (zh) * 2021-03-31 2023-09-12 安徽美芝制冷设备有限公司 吸气消音器、压缩机和家用电器

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4667387A (en) * 1984-11-29 1987-05-26 Kabushiki Kaisha Toshiba Method for manufacturing valve covers of compressor
CN1216345A (zh) * 1997-11-05 1999-05-12 三星电子株式会社 压缩机的吸气消音器
CN104121163A (zh) * 2013-04-24 2014-10-29 Lg电子株式会社 压缩机用消音器及具有该压缩机用消音器的压缩机
CN104797820A (zh) * 2012-10-03 2015-07-22 惠而浦股份有限公司 用于制冷压缩机中的气体的排出的隔热系统和制冷压缩机
CN204716496U (zh) * 2012-10-18 2015-10-21 惠而浦股份有限公司 用于交替式压缩机的排出管路的膨胀室
CN205137838U (zh) * 2014-10-20 2016-04-06 三菱电机株式会社 空调机用消声器以及具备该消声器的空调机

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5758388Y2 (enExample) * 1977-11-17 1982-12-14
JPH07269485A (ja) * 1994-03-31 1995-10-17 Mitsubishi Heavy Ind Ltd 圧縮機
KR100378803B1 (ko) * 2000-06-12 2003-04-07 엘지전자 주식회사 압축기용 소음기
JP2005325763A (ja) * 2004-05-14 2005-11-24 Nissan Motor Co Ltd 電動コンプレッサ
JP2008248717A (ja) * 2007-03-29 2008-10-16 Mitsubishi Electric Corp 冷媒圧縮装置
JP2009228497A (ja) * 2008-03-21 2009-10-08 Toyota Industries Corp 圧縮機

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4667387A (en) * 1984-11-29 1987-05-26 Kabushiki Kaisha Toshiba Method for manufacturing valve covers of compressor
CN1216345A (zh) * 1997-11-05 1999-05-12 三星电子株式会社 压缩机的吸气消音器
CN104797820A (zh) * 2012-10-03 2015-07-22 惠而浦股份有限公司 用于制冷压缩机中的气体的排出的隔热系统和制冷压缩机
CN204716496U (zh) * 2012-10-18 2015-10-21 惠而浦股份有限公司 用于交替式压缩机的排出管路的膨胀室
CN104121163A (zh) * 2013-04-24 2014-10-29 Lg电子株式会社 压缩机用消音器及具有该压缩机用消音器的压缩机
CN205137838U (zh) * 2014-10-20 2016-04-06 三菱电机株式会社 空调机用消声器以及具备该消声器的空调机

Also Published As

Publication number Publication date
CN108204353A (zh) 2018-06-26
US20180347555A1 (en) 2018-12-06
JP2018100665A (ja) 2018-06-28
BR102016029873A2 (pt) 2018-07-17

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PB01 Publication
TA01 Transfer of patent application right

Effective date of registration: 20190319

Address after: Brazil Santa Catarina

Applicant after: Embraco Compressor Industry and Refrigeration Solutions Co.,Ltd.

Address before: Brazil St Paul

Applicant before: WHIRLPOOL S.A.

TA01 Transfer of patent application right
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20211217

CF01 Termination of patent right due to non-payment of annual fee