DE602005021051D1 - Ölstandausgleichsanlage für mehrere Verdichter und zugehöriges Regelverfahren - Google Patents

Ölstandausgleichsanlage für mehrere Verdichter und zugehöriges Regelverfahren

Info

Publication number
DE602005021051D1
DE602005021051D1 DE200560021051 DE602005021051T DE602005021051D1 DE 602005021051 D1 DE602005021051 D1 DE 602005021051D1 DE 200560021051 DE200560021051 DE 200560021051 DE 602005021051 T DE602005021051 T DE 602005021051T DE 602005021051 D1 DE602005021051 D1 DE 602005021051D1
Authority
DE
Germany
Prior art keywords
control method
oil level
associated control
balancing system
level balancing
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
DE200560021051
Other languages
German (de)
English (en)
Inventor
Cheol-Min Kim
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.)
LG Electronics Inc
Original Assignee
LG Electronics 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 LG Electronics Inc filed Critical LG Electronics Inc
Publication of DE602005021051D1 publication Critical patent/DE602005021051D1/de
Active 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
    • 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
    • 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
    • F25B49/00—Arrangement or mounting of control or safety devices
    • F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or systems
    • F25B49/022—Compressor control 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
    • F25B6/00—Compression machines, plants or systems, with several condenser circuits
    • F25B6/02—Compression machines, plants or systems, with several condenser circuits arranged in parallel

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Conditioning Control Device (AREA)
DE200560021051 2005-02-25 2005-02-25 Ölstandausgleichsanlage für mehrere Verdichter und zugehöriges Regelverfahren Active DE602005021051D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP20050004193 EP1703231B1 (fr) 2005-02-25 2005-02-25 Dispositif et méthode pour égaliser le niveau d'huile pour plusieurs compresseurs

Publications (1)

Publication Number Publication Date
DE602005021051D1 true DE602005021051D1 (de) 2010-06-17

Family

ID=34933957

Family Applications (1)

Application Number Title Priority Date Filing Date
DE200560021051 Active DE602005021051D1 (de) 2005-02-25 2005-02-25 Ölstandausgleichsanlage für mehrere Verdichter und zugehöriges Regelverfahren

Country Status (2)

Country Link
EP (1) EP1703231B1 (fr)
DE (1) DE602005021051D1 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2969613B1 (fr) 2013-03-13 2018-08-08 Bergstrom, Inc. Système de climatisation utilisant une ventilation à récupération de chaleur pour une commande d'alimentation en air frais et de climatisation
EP3065959B1 (fr) 2013-11-04 2020-06-10 Bergstrom, Inc. Système de climatisation extra-plat
US9783024B2 (en) 2015-03-09 2017-10-10 Bergstrom Inc. System and method for remotely managing climate control systems of a fleet of vehicles
US10641268B2 (en) 2015-08-11 2020-05-05 Emerson Climate Technologies, Inc. Multiple compressor configuration with oil-balancing system
US9874384B2 (en) 2016-01-13 2018-01-23 Bergstrom, Inc. Refrigeration system with superheating, sub-cooling and refrigerant charge level control
US10589598B2 (en) 2016-03-09 2020-03-17 Bergstrom, Inc. Integrated condenser and compressor system
CN106247686B (zh) * 2016-08-16 2019-03-08 广东美的暖通设备有限公司 空调器的回油控制方法、回油控制装置和空调器
US10081226B2 (en) * 2016-08-22 2018-09-25 Bergstrom Inc. Parallel compressors climate system
US10562372B2 (en) 2016-09-02 2020-02-18 Bergstrom, Inc. Systems and methods for starting-up a vehicular air-conditioning system
US10675948B2 (en) 2016-09-29 2020-06-09 Bergstrom, Inc. Systems and methods for controlling a vehicle HVAC system
US10369863B2 (en) 2016-09-30 2019-08-06 Bergstrom, Inc. Refrigerant liquid-gas separator with electronics cooling
US10724772B2 (en) 2016-09-30 2020-07-28 Bergstrom, Inc. Refrigerant liquid-gas separator having an integrated check valve
US11448441B2 (en) 2017-07-27 2022-09-20 Bergstrom, Inc. Refrigerant system for cooling electronics
US11420496B2 (en) 2018-04-02 2022-08-23 Bergstrom, Inc. Integrated vehicular system for conditioning air and heating water

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2656285B2 (ja) * 1988-02-09 1997-09-24 株式会社東芝 空気調和機
JP2865707B2 (ja) * 1989-06-14 1999-03-08 株式会社日立製作所 冷凍装置
JP2955424B2 (ja) * 1992-03-10 1999-10-04 東芝エー・ブイ・イー株式会社 空気調和機
JP4039193B2 (ja) * 2002-09-24 2008-01-30 株式会社富士通ゼネラル 多室形空気調和機の制御方法

Also Published As

Publication number Publication date
EP1703231B1 (fr) 2010-05-05
EP1703231A1 (fr) 2006-09-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition