CN101303007B - 密闭型压缩机及冷藏库 - Google Patents

密闭型压缩机及冷藏库 Download PDF

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Publication number
CN101303007B
CN101303007B CN2008100962256A CN200810096225A CN101303007B CN 101303007 B CN101303007 B CN 101303007B CN 2008100962256 A CN2008100962256 A CN 2008100962256A CN 200810096225 A CN200810096225 A CN 200810096225A CN 101303007 B CN101303007 B CN 101303007B
Authority
CN
China
Prior art keywords
plate
vibration damper
valve
damper plate
ejection
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
CN2008100962256A
Other languages
English (en)
Chinese (zh)
Other versions
CN101303007A (zh
Inventor
野崎务
佐藤真一
绀野元
长尾智大
秋泽健裕
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.)
Hitachi Global Life Solutions Inc
Original Assignee
Hitachi Appliances Inc
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 Hitachi Appliances Inc filed Critical Hitachi Appliances Inc
Publication of CN101303007A publication Critical patent/CN101303007A/zh
Application granted granted Critical
Publication of CN101303007B publication Critical patent/CN101303007B/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
    • F04B39/10—Adaptations or arrangements of distribution members
    • F04B39/1066—Valve plates
    • 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
    • F04B35/00—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for
    • F04B35/04—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being electric
    • 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
    • F04B39/10—Adaptations or arrangements of distribution members
    • F04B39/1073—Adaptations or arrangements of distribution members the members being reed valves
    • 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
    • F25B31/02—Compressor arrangements of motor-compressor units
    • F25B31/023—Compressor arrangements of motor-compressor units with compressor of reciprocating-piston type
    • 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
    • F25B2500/13—Vibrations

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Compressor (AREA)
CN2008100962256A 2007-05-09 2008-05-06 密闭型压缩机及冷藏库 Expired - Fee Related CN101303007B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007124054A JP5142585B2 (ja) 2007-05-09 2007-05-09 密閉形圧縮機及び冷蔵庫
JP2007-124054 2007-05-09

Publications (2)

Publication Number Publication Date
CN101303007A CN101303007A (zh) 2008-11-12
CN101303007B true CN101303007B (zh) 2011-07-20

Family

ID=40113052

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2008100962256A Expired - Fee Related CN101303007B (zh) 2007-05-09 2008-05-06 密闭型压缩机及冷藏库

Country Status (3)

Country Link
JP (1) JP5142585B2 (ja)
KR (1) KR100922047B1 (ja)
CN (1) CN101303007B (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103256207B (zh) * 2013-04-19 2016-03-09 广州万宝集团压缩机有限公司 一种活塞式制冷压缩机及其汽缸头组件和阀板

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4216710Y1 (ja) * 1965-10-13 1967-09-26
JPS5332409A (en) * 1976-09-06 1978-03-27 Sundstrand Corp Butterfly valve assembly
JPS54100202U (ja) * 1977-12-27 1979-07-14
JPS5641183U (ja) * 1979-09-10 1981-04-16
JPS63108573U (ja) * 1987-01-07 1988-07-13
KR950001691Y1 (ko) * 1992-02-28 1995-03-11 이헌조 밀폐형 왕복동식 압축기의 밸브장치
JP3086557B2 (ja) * 1993-01-30 2000-09-11 三洋電機株式会社 圧縮機の弁装置
KR0144923B1 (ko) * 1995-02-14 1998-08-01 김광호 압축기의 밸브 유니트
CN1083062C (zh) * 1995-04-20 2002-04-17 Lg电子株式会社 密闭式压缩机
JP4218027B2 (ja) * 2003-09-29 2009-02-04 日立アプライアンス株式会社 密閉形圧縮機
KR100578374B1 (ko) * 2004-06-09 2006-05-11 엘지전자 주식회사 밀폐형 압축기의 밸브장치
KR100631531B1 (ko) * 2004-06-10 2006-10-09 엘지전자 주식회사 압축기의 토출 밸브 장치
JP2006046171A (ja) * 2004-08-04 2006-02-16 Matsushita Electric Ind Co Ltd 圧縮機

Also Published As

Publication number Publication date
CN101303007A (zh) 2008-11-12
KR100922047B1 (ko) 2009-10-19
KR20080099781A (ko) 2008-11-13
JP5142585B2 (ja) 2013-02-13
JP2008280874A (ja) 2008-11-20

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CP01 Change in the name or title of a patent holder
CP01 Change in the name or title of a patent holder

Address after: Tokyo, Japan

Patentee after: Hitachi Global Living Program Co., Ltd.

Address before: Tokyo, Japan

Patentee before: Hitachi Household Electric Appliance Co.

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

Granted publication date: 20110720

Termination date: 20200506