FR2909421B1 - Dispositif de distribution de gaz d'aspiration pour un montage de compresseurs en parallele,et montage de compresseurs en parallele - Google Patents

Dispositif de distribution de gaz d'aspiration pour un montage de compresseurs en parallele,et montage de compresseurs en parallele

Info

Publication number
FR2909421B1
FR2909421B1 FR0610569A FR0610569A FR2909421B1 FR 2909421 B1 FR2909421 B1 FR 2909421B1 FR 0610569 A FR0610569 A FR 0610569A FR 0610569 A FR0610569 A FR 0610569A FR 2909421 B1 FR2909421 B1 FR 2909421B1
Authority
FR
France
Prior art keywords
parallel
compressors
mounting
mounting compressors
distribution device
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
FR0610569A
Other languages
English (en)
Other versions
FR2909421A1 (fr
Inventor
Bernardi Jean De
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 FR0610569A priority Critical patent/FR2909421B1/fr
Priority to PCT/FR2007/001952 priority patent/WO2008081093A2/fr
Priority to CN2007800504938A priority patent/CN101627266B/zh
Publication of FR2909421A1 publication Critical patent/FR2909421A1/fr
Application granted granted Critical
Publication of FR2909421B1 publication Critical patent/FR2909421B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • F25B31/002—Lubrication
    • F25B31/004—Lubrication oil recirculating arrangements
    • 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
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/40—Fluid line arrangements
    • 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
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/40—Fluid line arrangements
    • F25B41/42—Arrangements for diverging or converging flows, e.g. branch lines or junctions
    • F25B41/45—Arrangements for diverging or converging flows, e.g. branch lines or junctions for flow control on the upstream side of the diverging point, e.g. with spiral structure for generating turbulence
    • 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
    • F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • F25B2400/07—Details of compressors or related parts
    • F25B2400/075—Details of compressors or related parts with parallel compressors

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressor (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Separation By Low-Temperature Treatments (AREA)
FR0610569A 2006-12-04 2006-12-04 Dispositif de distribution de gaz d'aspiration pour un montage de compresseurs en parallele,et montage de compresseurs en parallele Expired - Fee Related FR2909421B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR0610569A FR2909421B1 (fr) 2006-12-04 2006-12-04 Dispositif de distribution de gaz d'aspiration pour un montage de compresseurs en parallele,et montage de compresseurs en parallele
PCT/FR2007/001952 WO2008081093A2 (fr) 2006-12-04 2007-11-28 Dispositif de distribution de gaz d'aspiration pour un montage de compresseurs en parallele, et montage de compresseurs en parallele
CN2007800504938A CN101627266B (zh) 2006-12-04 2007-11-28 并联压缩机组件中的吸气分配装置及并联压缩机组件

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0610569A FR2909421B1 (fr) 2006-12-04 2006-12-04 Dispositif de distribution de gaz d'aspiration pour un montage de compresseurs en parallele,et montage de compresseurs en parallele

Publications (2)

Publication Number Publication Date
FR2909421A1 FR2909421A1 (fr) 2008-06-06
FR2909421B1 true FR2909421B1 (fr) 2009-01-16

Family

ID=38197618

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0610569A Expired - Fee Related FR2909421B1 (fr) 2006-12-04 2006-12-04 Dispositif de distribution de gaz d'aspiration pour un montage de compresseurs en parallele,et montage de compresseurs en parallele

Country Status (3)

Country Link
CN (1) CN101627266B (fr)
FR (1) FR2909421B1 (fr)
WO (1) WO2008081093A2 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120017636A1 (en) * 2009-05-29 2012-01-26 Panasonic Corporation Refrigeration cycle apparatus
FR2966569B1 (fr) * 2010-10-26 2012-10-26 Danfoss Commercial Compressors Systeme de refrigeration
US10495089B2 (en) 2012-07-31 2019-12-03 Bitzer Kuehlmashinenbau GmbH Oil equalization configuration for multiple compressor systems containing three or more compressors
US9689386B2 (en) 2012-07-31 2017-06-27 Bitzer Kuehlmaschinenbau Gmbh Method of active oil management for multiple scroll compressors
US10634137B2 (en) 2012-07-31 2020-04-28 Bitzer Kuehlmaschinenbau Gmbh Suction header arrangement for oil management in multiple-compressor systems
US9051934B2 (en) 2013-02-28 2015-06-09 Bitzer Kuehlmaschinenbau Gmbh Apparatus and method for oil equalization in multiple-compressor systems
CN105466082B (zh) * 2014-08-21 2019-09-20 浙江盾安机电科技有限公司 一种并联压缩机油平衡装置
US9939179B2 (en) 2015-12-08 2018-04-10 Bitzer Kuehlmaschinenbau Gmbh Cascading oil distribution system
US10760831B2 (en) 2016-01-22 2020-09-01 Bitzer Kuehlmaschinenbau Gmbh Oil distribution in multiple-compressor systems utilizing variable speed
CN107503918A (zh) * 2017-09-19 2017-12-22 广东志高暖通设备股份有限公司 一种并联压缩机及空调系统

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3360958A (en) * 1966-01-21 1968-01-02 Trane Co Multiple compressor lubrication apparatus
JPH0829018A (ja) * 1994-07-14 1996-02-02 Hitachi Ltd 冷媒分流器
JP3376534B2 (ja) * 1994-08-18 2003-02-10 株式会社日立製作所 冷媒分配器
WO2001006181A1 (fr) * 1999-07-21 2001-01-25 Daikin Industries, Ltd. Dispositif refrigerant
US6983622B2 (en) * 2004-04-20 2006-01-10 Danfoss Commercial Compressors Gas distribution device

Also Published As

Publication number Publication date
FR2909421A1 (fr) 2008-06-06
WO2008081093A3 (fr) 2008-10-02
CN101627266A (zh) 2010-01-13
WO2008081093A2 (fr) 2008-07-10
CN101627266B (zh) 2013-06-05

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20140829