FR2919688B1 - Compresseur frigorifique a spirales a vitesse variable - Google Patents

Compresseur frigorifique a spirales a vitesse variable

Info

Publication number
FR2919688B1
FR2919688B1 FR0705667A FR0705667A FR2919688B1 FR 2919688 B1 FR2919688 B1 FR 2919688B1 FR 0705667 A FR0705667 A FR 0705667A FR 0705667 A FR0705667 A FR 0705667A FR 2919688 B1 FR2919688 B1 FR 2919688B1
Authority
FR
France
Prior art keywords
oil injection
compression volume
variable speed
refrigerator compressor
volume
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
FR0705667A
Other languages
English (en)
Other versions
FR2919688A1 (fr
Inventor
Pierre Ginies
Yves Rosson
Jean Paul Bodart
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.)
Danfoss Commercial Compressors SA
Original Assignee
Danfoss Commercial Compressors SA
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 Danfoss Commercial Compressors SA filed Critical Danfoss Commercial Compressors SA
Priority to FR0705667A priority Critical patent/FR2919688B1/fr
Priority to US12/219,515 priority patent/US8070465B2/en
Priority to CN2008801100601A priority patent/CN101815872B/zh
Priority to DE602008004542T priority patent/DE602008004542D1/de
Priority to AT08827911T priority patent/ATE495365T1/de
Priority to EP08827911A priority patent/EP2174012B1/fr
Priority to PCT/FR2008/051391 priority patent/WO2009024698A2/fr
Publication of FR2919688A1 publication Critical patent/FR2919688A1/fr
Application granted granted Critical
Publication of FR2919688B1 publication Critical patent/FR2919688B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • 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
    • F04C18/0207—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 both members having co-operating elements in spiral form
    • F04C18/0215—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 both members having co-operating elements in spiral form where only one member is moving
    • 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
    • F04C29/02—Lubrication; Lubricant separation
    • F04C29/023—Lubricant distribution through a hollow driving shaft
    • 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
    • F04C29/02—Lubrication; Lubricant separation
    • F04C29/028—Means for improving or restricting lubricant flow
    • 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
    • F04C29/02—Lubrication; Lubricant separation
    • F04C29/025—Lubrication; Lubricant separation using a lubricant pump

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Rotary Pumps (AREA)
  • Compressor (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Air-Conditioning For Vehicles (AREA)
FR0705667A 2007-08-02 2007-08-02 Compresseur frigorifique a spirales a vitesse variable Expired - Fee Related FR2919688B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR0705667A FR2919688B1 (fr) 2007-08-02 2007-08-02 Compresseur frigorifique a spirales a vitesse variable
US12/219,515 US8070465B2 (en) 2007-08-02 2008-07-23 Oil injection control in a compressor with variable-speed coils
DE602008004542T DE602008004542D1 (de) 2007-08-02 2008-07-24 Kühlkompressor mit spiralen von veränderlicher geschwindigkeit
AT08827911T ATE495365T1 (de) 2007-08-02 2008-07-24 Kühlkompressor mit spiralen von veränderlicher geschwindigkeit
CN2008801100601A CN101815872B (zh) 2007-08-02 2008-07-24 具有可变速度涡旋齿的制冷压气机
EP08827911A EP2174012B1 (fr) 2007-08-02 2008-07-24 Compresseur frigorifique à spirales à vitesse variable
PCT/FR2008/051391 WO2009024698A2 (fr) 2007-08-02 2008-07-24 Compresseur frigorifique à spirales à vitesse variable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0705667A FR2919688B1 (fr) 2007-08-02 2007-08-02 Compresseur frigorifique a spirales a vitesse variable

Publications (2)

Publication Number Publication Date
FR2919688A1 FR2919688A1 (fr) 2009-02-06
FR2919688B1 true FR2919688B1 (fr) 2013-07-26

Family

ID=39063840

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0705667A Expired - Fee Related FR2919688B1 (fr) 2007-08-02 2007-08-02 Compresseur frigorifique a spirales a vitesse variable

Country Status (7)

Country Link
US (1) US8070465B2 (fr)
EP (1) EP2174012B1 (fr)
CN (1) CN101815872B (fr)
AT (1) ATE495365T1 (fr)
DE (1) DE602008004542D1 (fr)
FR (1) FR2919688B1 (fr)
WO (1) WO2009024698A2 (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7556482B2 (en) * 2005-06-29 2009-07-07 Trane International Inc. Scroll compressor with enhanced lubrication
FR2968732B1 (fr) * 2010-12-14 2015-05-29 Danfoss Commercial Compressors Compresseur frigorifique a spirales
FR2969228B1 (fr) 2010-12-16 2016-02-19 Danfoss Commercial Compressors Compresseur frigorifique a spirales
FR2969226B1 (fr) * 2010-12-16 2013-01-11 Danfoss Commercial Compressors Compresseur frigorifique a spirales
FR2969227B1 (fr) * 2010-12-16 2013-01-11 Danfoss Commercial Compressors Compresseur frigorifique a spirales
BRPI1103384A2 (pt) * 2011-07-29 2013-07-30 Whirlpool Sa sistema de bombeamento e eixo para sistema de bombeamento de àleo para compressores hermÉticos e compressor compreendendo o sistema e/ou eixo
CN102900650A (zh) * 2011-07-29 2013-01-30 惠而浦股份公司 泵送***和用于封闭式压缩机的油泵送***的轴及包括该***和/或轴的压缩机
CN102330678B (zh) * 2011-09-16 2013-12-11 大连三洋压缩机有限公司 一种动涡旋浮动的涡旋式压缩机
JP5998818B2 (ja) * 2011-10-17 2016-09-28 株式会社豊田自動織機 電動圧縮機
US9828996B2 (en) * 2012-12-20 2017-11-28 Mitsubishi Electric Corporation Hermetic rotary compressor
WO2014206334A1 (fr) 2013-06-27 2014-12-31 Emerson Climate Technologies, Inc. Compresseur à volute avec système de gestion d'huile
WO2015182214A1 (fr) * 2014-05-26 2015-12-03 三菱電機株式会社 Compresseur
US9915265B2 (en) 2014-12-31 2018-03-13 Ingersoll-Rand Company Compressor system with variable lubricant injection orifice
KR101971819B1 (ko) 2015-04-30 2019-04-23 에머슨 클라이미트 테크놀로지스 (쑤저우) 코., 엘티디. 스크롤 압축기
CN114008324B (zh) * 2019-06-28 2023-06-02 三菱电机株式会社 涡旋式压缩机以及制冷循环装置

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6134383A (ja) 1984-07-26 1986-02-18 Matsushita Electric Ind Co Ltd 回転式密閉型圧縮機の潤滑油量制御装置
JPS61192881A (ja) * 1985-02-20 1986-08-27 Matsushita Refrig Co スクロ−ル型圧縮機
JPH0733829B2 (ja) 1986-02-03 1995-04-12 松下電器産業株式会社 スクロ−ル圧縮機
JPS62228694A (ja) 1986-03-31 1987-10-07 Toshiba Corp スクロ−ルコンプレツサ
JPS6332189A (ja) 1986-07-28 1988-02-10 Hitachi Ltd ロ−タリ式密閉形圧縮機
JP2583944B2 (ja) * 1988-02-26 1997-02-19 松下冷機株式会社 圧縮機
JPH0799151B2 (ja) * 1988-06-22 1995-10-25 三菱電機株式会社 スクロール圧縮機
JPH0315601A (ja) * 1989-06-09 1991-01-24 Mitsubishi Electric Corp スクロール流体機械
JP2616094B2 (ja) * 1990-02-14 1997-06-04 ダイキン工業株式会社 スクロール形圧縮機
JP2712797B2 (ja) * 1990-09-18 1998-02-16 ダイキン工業株式会社 圧縮機の給油機構
JPH09264275A (ja) 1996-03-28 1997-10-07 Sanyo Electric Co Ltd スクロール圧縮機
KR100315791B1 (ko) * 1999-01-19 2001-12-12 구자홍 스크롤 압축기
US6884046B2 (en) * 2002-03-04 2005-04-26 Daiken Industries, Ltd. Scroll compressor
JP3956726B2 (ja) * 2002-03-06 2007-08-08 松下電器産業株式会社 密閉型スクロール圧縮機およびその応用装置
CN1506583A (zh) * 2002-12-11 2004-06-23 擎宇国际股份有限公司 压缩机径向顺从装置
CN100334353C (zh) * 2004-02-11 2007-08-29 南京奥特佳冷机有限公司 离心力控制式变排量涡旋式压缩机
JP2006336541A (ja) * 2005-06-02 2006-12-14 Matsushita Electric Ind Co Ltd スクロール圧縮機

Also Published As

Publication number Publication date
ATE495365T1 (de) 2011-01-15
CN101815872A (zh) 2010-08-25
FR2919688A1 (fr) 2009-02-06
EP2174012B1 (fr) 2011-01-12
DE602008004542D1 (de) 2011-02-24
WO2009024698A2 (fr) 2009-02-26
US20090041603A1 (en) 2009-02-12
WO2009024698A3 (fr) 2009-05-22
US8070465B2 (en) 2011-12-06
CN101815872B (zh) 2012-11-14
EP2174012A2 (fr) 2010-04-14

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Legal Events

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ST Notification of lapse

Effective date: 20150430