FR3032493B1 - Compresseur a spirales ayant un agencement de demarrage progressif - Google Patents

Compresseur a spirales ayant un agencement de demarrage progressif Download PDF

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Publication number
FR3032493B1
FR3032493B1 FR1551010A FR1551010A FR3032493B1 FR 3032493 B1 FR3032493 B1 FR 3032493B1 FR 1551010 A FR1551010 A FR 1551010A FR 1551010 A FR1551010 A FR 1551010A FR 3032493 B1 FR3032493 B1 FR 3032493B1
Authority
FR
France
Prior art keywords
scroll compressor
pressure volume
valve member
bypass valve
bypass passage
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
FR1551010A
Other languages
English (en)
French (fr)
Other versions
FR3032493A1 (enrdf_load_stackoverflow
Inventor
Remi Bou Dargham
Philippe Dugast
David Genevois
Pierre Ginies
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 FR1551010A priority Critical patent/FR3032493B1/fr
Priority to CN201610098582.0A priority patent/CN105864035B/zh
Publication of FR3032493A1 publication Critical patent/FR3032493A1/fr
Application granted granted Critical
Publication of FR3032493B1 publication Critical patent/FR3032493B1/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
    • F04C28/00—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids
    • F04C28/06—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids specially adapted for stopping, starting, idling or no-load operation
    • 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
    • F04C18/0223—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 with symmetrical double wraps
    • 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
    • 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
    • F04C23/02—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
    • 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
    • F04C28/00—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids
    • F04C28/24—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves
    • F04C28/26—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves using bypass channels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Rotary Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
FR1551010A 2015-02-09 2015-02-09 Compresseur a spirales ayant un agencement de demarrage progressif Expired - Fee Related FR3032493B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1551010A FR3032493B1 (fr) 2015-02-09 2015-02-09 Compresseur a spirales ayant un agencement de demarrage progressif
CN201610098582.0A CN105864035B (zh) 2015-02-09 2016-02-05 具有软启动装置的涡旋压缩机

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1551010A FR3032493B1 (fr) 2015-02-09 2015-02-09 Compresseur a spirales ayant un agencement de demarrage progressif
FR1551010 2015-02-09

Publications (2)

Publication Number Publication Date
FR3032493A1 FR3032493A1 (enrdf_load_stackoverflow) 2016-08-12
FR3032493B1 true FR3032493B1 (fr) 2019-04-26

Family

ID=52991763

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1551010A Expired - Fee Related FR3032493B1 (fr) 2015-02-09 2015-02-09 Compresseur a spirales ayant un agencement de demarrage progressif

Country Status (2)

Country Link
CN (1) CN105864035B (enrdf_load_stackoverflow)
FR (1) FR3032493B1 (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108626116B (zh) * 2017-03-23 2021-01-26 艾默生环境优化技术(苏州)有限公司 涡旋压缩机以及涡旋压缩机的控制方法
FR3104651B1 (fr) * 2019-12-13 2021-11-19 Danfoss Commercial Compressors Compresseur à spirales ayant un moteur à réluctance synchrone à démarrage direct sur le réseau (DOL)
FR3116868B1 (fr) * 2020-12-01 2024-06-28 Danfoss Commercial Compressors Compresseur à spirales doté d’un déflecteur d’orifice de refoulement

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4389171A (en) * 1981-01-15 1983-06-21 The Trane Company Gas compressor of the scroll type having reduced starting torque
JPS6223589A (ja) * 1985-07-23 1987-01-31 Toshiba Corp スクロ−ル形圧縮機
JPH01203683A (ja) * 1988-02-08 1989-08-16 Matsushita Refrig Co Ltd スクロール圧縮機
JPH02264179A (ja) * 1989-04-01 1990-10-26 Toyota Autom Loom Works Ltd 容量可変スクロール型圧縮機
JP3333862B2 (ja) * 1993-07-14 2002-10-15 三菱電機株式会社 スクロール圧縮機
JP3574447B2 (ja) * 2000-06-07 2004-10-06 サムスン エレクトロニクス カンパニー リミテッド 空気調和機の起動制御システム及びその制御方法
US6672846B2 (en) * 2001-04-25 2004-01-06 Copeland Corporation Capacity modulation for plural compressors
KR100547321B1 (ko) * 2003-07-26 2006-01-26 엘지전자 주식회사 용량 조절식 스크롤 압축기
JP2006183499A (ja) * 2004-12-27 2006-07-13 Hitachi Ltd 容積形圧縮機
US8985978B2 (en) * 2010-07-08 2015-03-24 Panasonic Intellectual Property Management Co., Ltd. Scroll compressor with bypass holes
US20130121843A1 (en) * 2011-11-11 2013-05-16 Thermo King Corporation Compressor digital control failure shutdown algorithm

Also Published As

Publication number Publication date
CN105864035B (zh) 2018-09-14
FR3032493A1 (enrdf_load_stackoverflow) 2016-08-12
CN105864035A (zh) 2016-08-17

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