FR2973083B1 - Contrepoids incorpore dans un bloc de glissement pour compresseur a spirales - Google Patents

Contrepoids incorpore dans un bloc de glissement pour compresseur a spirales

Info

Publication number
FR2973083B1
FR2973083B1 FR1152384A FR1152384A FR2973083B1 FR 2973083 B1 FR2973083 B1 FR 2973083B1 FR 1152384 A FR1152384 A FR 1152384A FR 1152384 A FR1152384 A FR 1152384A FR 2973083 B1 FR2973083 B1 FR 2973083B1
Authority
FR
France
Prior art keywords
counterweight
incorporated
sliding block
spiral compressor
compressor
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
FR1152384A
Other languages
English (en)
Other versions
FR2973083A1 (fr
Inventor
Gregory W Hahn
Patrice Bonnefoi
Mantrala Ravi
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 Scroll Technologies LLC
Original Assignee
Danfoss Scroll Technologies LLC
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 Scroll Technologies LLC filed Critical Danfoss Scroll Technologies LLC
Priority to FR1152384A priority Critical patent/FR2973083B1/fr
Priority to US13/156,606 priority patent/US20120244026A1/en
Priority to CN2012100791865A priority patent/CN102691663A/zh
Publication of FR2973083A1 publication Critical patent/FR2973083A1/fr
Application granted granted Critical
Publication of FR2973083B1 publication Critical patent/FR2973083B1/fr
Active 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
    • F04C2240/00—Components
    • F04C2240/80—Other components
    • F04C2240/807—Balance weight, counterweight
    • 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)
  • Rotary Pumps (AREA)
FR1152384A 2011-03-23 2011-03-23 Contrepoids incorpore dans un bloc de glissement pour compresseur a spirales Active FR2973083B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1152384A FR2973083B1 (fr) 2011-03-23 2011-03-23 Contrepoids incorpore dans un bloc de glissement pour compresseur a spirales
US13/156,606 US20120244026A1 (en) 2011-03-23 2011-06-09 Counterweight incorporated into slider block for scroll compressor
CN2012100791865A CN102691663A (zh) 2011-03-23 2012-03-23 并入到用于涡旋压缩机的滑块中的平衡重

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1152384A FR2973083B1 (fr) 2011-03-23 2011-03-23 Contrepoids incorpore dans un bloc de glissement pour compresseur a spirales

Publications (2)

Publication Number Publication Date
FR2973083A1 FR2973083A1 (fr) 2012-09-28
FR2973083B1 true FR2973083B1 (fr) 2016-01-01

Family

ID=44550270

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1152384A Active FR2973083B1 (fr) 2011-03-23 2011-03-23 Contrepoids incorpore dans un bloc de glissement pour compresseur a spirales

Country Status (2)

Country Link
US (1) US20120244026A1 (fr)
FR (1) FR2973083B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6594523B2 (ja) * 2016-03-30 2019-10-23 三菱電機株式会社 スクロール圧縮機、および冷凍サイクル装置
CN112105819B (zh) 2018-02-28 2021-10-08 日立江森自控空调有限公司 涡旋式压缩机的动态径向柔性

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62271984A (ja) * 1986-05-21 1987-11-26 Hitachi Ltd 密閉形スクロ−ル圧縮機
US4954057A (en) * 1988-10-18 1990-09-04 Copeland Corporation Scroll compressor with lubricated flat driving surface
US5199862A (en) * 1990-07-24 1993-04-06 Mitsubishi Jukogyo Kabushiki Kaisha Scroll type fluid machinery with counter weight on drive bushing
JPH0487382U (fr) * 1990-12-06 1992-07-29
JP2837019B2 (ja) * 1992-02-27 1998-12-14 三菱重工業株式会社 スクロール型流体機械
JP3105720B2 (ja) * 1993-11-09 2000-11-06 三菱重工業株式会社 スクロール型流体機械
JPH10205466A (ja) * 1997-01-23 1998-08-04 Mitsubishi Heavy Ind Ltd スクロール型流体機械

Also Published As

Publication number Publication date
US20120244026A1 (en) 2012-09-27
FR2973083A1 (fr) 2012-09-28

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