JP4996867B2 - 密閉形圧縮機及び冷凍装置並びに冷蔵庫 - Google Patents

密閉形圧縮機及び冷凍装置並びに冷蔵庫 Download PDF

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Publication number
JP4996867B2
JP4996867B2 JP2006075884A JP2006075884A JP4996867B2 JP 4996867 B2 JP4996867 B2 JP 4996867B2 JP 2006075884 A JP2006075884 A JP 2006075884A JP 2006075884 A JP2006075884 A JP 2006075884A JP 4996867 B2 JP4996867 B2 JP 4996867B2
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JP
Japan
Prior art keywords
piston
connecting rod
oil
hermetic compressor
refrigerating machine
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.)
Active
Application number
JP2006075884A
Other languages
English (en)
Japanese (ja)
Other versions
JP2007248020A (ja
Inventor
真一 佐藤
明彦 石山
元 紺野
智大 長尾
健二 別役
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 Appliances 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
Priority to JP2006075884A priority Critical patent/JP4996867B2/ja
Priority to SG200906237-3A priority patent/SG155937A1/en
Priority to CNB2007100082054A priority patent/CN100545451C/zh
Priority to SG200700593-7A priority patent/SG136028A1/en
Priority to KR1020070007772A priority patent/KR100856629B1/ko
Publication of JP2007248020A publication Critical patent/JP2007248020A/ja
Priority to KR1020080044220A priority patent/KR100883532B1/ko
Application granted granted Critical
Publication of JP4996867B2 publication Critical patent/JP4996867B2/ja
Active 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
    • F04B39/02—Lubrication
    • F04B39/0223—Lubrication characterised by the compressor type
    • F04B39/023—Hermetic compressors
    • 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
    • F04B39/0005—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 adaptations of pistons
    • 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
    • F04B39/0094—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 crankshaft
    • 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
    • F25B39/00—Evaporators; Condensers
    • F25B39/02—Evaporators
    • 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
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D19/00—Arrangement or mounting of refrigeration units with respect to devices or objects to be refrigerated, e.g. infrared detectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2210/00—Working fluid
    • F05B2210/10—Kind or type
    • F05B2210/14—Refrigerants with particular properties, e.g. HFC-134a
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F2230/00—Purpose; Design features
    • F16F2230/14—Ball joints; Spherical support elements
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S417/00—Pumps
    • Y10S417/902—Hermetically sealed motor pump unit
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S62/00—Refrigeration
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S62/00—Refrigeration
    • Y10S62/02—Refrigerant pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Compressor (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Lubricants (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
JP2006075884A 2006-03-20 2006-03-20 密閉形圧縮機及び冷凍装置並びに冷蔵庫 Active JP4996867B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2006075884A JP4996867B2 (ja) 2006-03-20 2006-03-20 密閉形圧縮機及び冷凍装置並びに冷蔵庫
SG200906237-3A SG155937A1 (en) 2006-03-20 2007-01-25 Enclosed compressor, freezer, and refrigerator
CNB2007100082054A CN100545451C (zh) 2006-03-20 2007-01-25 封闭式压缩机及制冷装置以及冰箱
SG200700593-7A SG136028A1 (en) 2006-03-20 2007-01-25 Enclosed compressor, freezer, and refrigerator
KR1020070007772A KR100856629B1 (ko) 2006-03-20 2007-01-25 밀폐형 압축기
KR1020080044220A KR100883532B1 (ko) 2006-03-20 2008-05-14 밀폐형 압축기 및 냉동 장치 및 냉장고

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006075884A JP4996867B2 (ja) 2006-03-20 2006-03-20 密閉形圧縮機及び冷凍装置並びに冷蔵庫

Publications (2)

Publication Number Publication Date
JP2007248020A JP2007248020A (ja) 2007-09-27
JP4996867B2 true JP4996867B2 (ja) 2012-08-08

Family

ID=38592524

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006075884A Active JP4996867B2 (ja) 2006-03-20 2006-03-20 密閉形圧縮機及び冷凍装置並びに冷蔵庫

Country Status (4)

Country Link
JP (1) JP4996867B2 (ko)
KR (2) KR100856629B1 (ko)
CN (1) CN100545451C (ko)
SG (2) SG155937A1 (ko)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9476816B2 (en) 2011-11-14 2016-10-25 Hysitron, Inc. Probe tip heating assembly
US9759641B2 (en) 2009-11-27 2017-09-12 Hysitron, Inc. Micro electro-mechanical heater
US9804072B2 (en) 2011-11-28 2017-10-31 Hysitron, Inc. High temperature heating system
US9829417B2 (en) 2012-06-13 2017-11-28 Hysitron, Inc. Environmental conditioning assembly for use in mechanical testing at micron or nano-scales

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101580319B1 (ko) * 2008-03-26 2015-12-23 제이엑스 닛코닛세키에너지주식회사 냉매용 냉동기유
JP5231060B2 (ja) * 2008-03-26 2013-07-10 Ｊｘ日鉱日石エネルギー株式会社 冷媒用冷凍機油
JP5086950B2 (ja) * 2008-09-11 2012-11-28 本田技研工業株式会社 ピストンとコンロッドとの球面連結構造
JP2010077863A (ja) * 2008-09-25 2010-04-08 Panasonic Corp 冷媒圧縮機および冷凍サイクル装置
JP2011026991A (ja) * 2009-07-23 2011-02-10 Hitachi Appliances Inc 冷媒圧縮機および冷凍サイクル装置
JP5667362B2 (ja) * 2010-01-29 2015-02-12 日立アプライアンス株式会社 レシプロ式圧縮機及びこれを用いた冷蔵庫
JP5464615B2 (ja) * 2010-02-04 2014-04-09 株式会社前川製作所 ヒートポンプ装置及びヒートポンプ装置の運転方法
FR2958695A1 (fr) * 2010-04-08 2011-10-14 Bia Verin apte a etre utilise dans une tourelle hexapode et tourelle hexapode comprenant le verin
JP5541795B2 (ja) * 2010-09-30 2014-07-09 住友重機械工業株式会社 蓄冷器式冷凍機
JP5931352B2 (ja) * 2011-05-26 2016-06-08 株式会社東芝 洗濯機
KR101325878B1 (ko) * 2011-07-08 2013-11-05 엘지전자 주식회사 절전형 정수기 시스템
CN103122842A (zh) * 2011-11-17 2013-05-29 松下电器产业株式会社 致冷剂压缩机
US10895408B2 (en) 2016-02-19 2021-01-19 Panasonic Intellectual Property Management Co., Ltd. Refrigerant compressor and freezing apparatus using same
KR102206103B1 (ko) * 2019-06-26 2021-01-21 엘지전자 주식회사 결합형 베인-롤러 구조의 로터리 압축기
CN113667522B (zh) * 2021-07-28 2023-01-10 中国石油化工股份有限公司 一种抗微动磨损空调电机轴承低噪音润滑脂及其制备方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03210078A (ja) * 1990-01-11 1991-09-13 Sanden Corp 揺動式圧縮機
JP2817467B2 (ja) * 1991-09-12 1998-10-30 株式会社日立製作所 ボールジョイントを用いた伝動機構及びそれを用いた圧縮機
KR100496780B1 (ko) * 1996-06-25 2005-09-09 이데미쓰 고산 가부시키가이샤 냉동기오일조성물
JPH11158478A (ja) * 1997-09-09 1999-06-15 Hitachi Ltd 冷凍機油組成物及び該組成物を用いた冷凍装置
JP2000110719A (ja) * 1998-10-05 2000-04-18 Matsushita Electric Ind Co Ltd 密閉形コンプレッサと開放形コンプレッサ
KR20010002341U (ko) * 1998-12-19 2001-11-23 전주범 볼 죠인트 방식 밀폐형 압축기의 윤활구조
JP2002053881A (ja) * 2000-08-04 2002-02-19 Toshiba Kyaria Kk 冷凍装置
JP2003073681A (ja) * 2001-09-03 2003-03-12 Hitachi Ltd 冷蔵庫用作動媒体組成物又は該組成物を用いた冷蔵庫
JP3437177B2 (ja) * 2001-09-10 2003-08-18 株式会社日立製作所 冷蔵庫
JP2003120534A (ja) * 2001-10-05 2003-04-23 Hitachi Ltd 冷凍用圧縮機及びそのコンロッド製造方法
CN100378332C (zh) 2002-12-16 2008-04-02 松下冷机株式会社 冷媒压缩机和使用该冷媒压缩机的冷冻机
KR100414761B1 (ko) * 2003-01-29 2004-01-13 에이씨엠텍(주) 공비적 특성을 갖고 인화성이 개선된 냉매 ｒ-500 대체용혼합 냉매 조성물

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9759641B2 (en) 2009-11-27 2017-09-12 Hysitron, Inc. Micro electro-mechanical heater
US9476816B2 (en) 2011-11-14 2016-10-25 Hysitron, Inc. Probe tip heating assembly
US9804072B2 (en) 2011-11-28 2017-10-31 Hysitron, Inc. High temperature heating system
US9829417B2 (en) 2012-06-13 2017-11-28 Hysitron, Inc. Environmental conditioning assembly for use in mechanical testing at micron or nano-scales

Also Published As

Publication number Publication date
CN101042125A (zh) 2007-09-26
CN100545451C (zh) 2009-09-30
KR20080046154A (ko) 2008-05-26
KR100883532B1 (ko) 2009-02-13
KR100856629B1 (ko) 2008-09-03
KR20070095185A (ko) 2007-09-28
SG136028A1 (en) 2007-10-29
JP2007248020A (ja) 2007-09-27
SG155937A1 (en) 2009-10-29

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