EP3399254A4 - Ensemble de stockage d'huile de compresseur, climatiseur et son procédé de commande - Google Patents

Ensemble de stockage d'huile de compresseur, climatiseur et son procédé de commande Download PDF

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Publication number
EP3399254A4
EP3399254A4 EP17805864.0A EP17805864A EP3399254A4 EP 3399254 A4 EP3399254 A4 EP 3399254A4 EP 17805864 A EP17805864 A EP 17805864A EP 3399254 A4 EP3399254 A4 EP 3399254A4
Authority
EP
European Patent Office
Prior art keywords
air conditioner
control method
oil storage
method therefor
storage assembly
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.)
Granted
Application number
EP17805864.0A
Other languages
German (de)
English (en)
Other versions
EP3399254A1 (fr
EP3399254B1 (fr
Inventor
Jianfeng Li
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.)
Midea Group Co Ltd
GD Midea Heating and Ventilating Equipment Co Ltd
Original Assignee
Midea Group Co Ltd
GD Midea Heating and Ventilating Equipment Co Ltd
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 Midea Group Co Ltd, GD Midea Heating and Ventilating Equipment Co Ltd filed Critical Midea Group Co Ltd
Publication of EP3399254A1 publication Critical patent/EP3399254A1/fr
Publication of EP3399254A4 publication Critical patent/EP3399254A4/fr
Application granted granted Critical
Publication of EP3399254B1 publication Critical patent/EP3399254B1/fr
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
    • F25B43/00—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat
    • F25B43/006—Accumulators
    • 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
    • F25B2600/00—Control issues
    • F25B2600/02—Compressor control
    • 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
    • F25B2600/00—Control issues
    • F25B2600/25—Control of valves
    • 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
    • F25B2600/00—Control issues
    • F25B2600/25—Control of valves
    • F25B2600/2519—On-off valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Power Engineering (AREA)
  • Air Conditioning Control Device (AREA)
EP17805864.0A 2016-05-31 2017-05-31 Climatiseur avec un ensemble de stockage d'huile de compresseur et son procédé de commande Active EP3399254B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201610382550.3A CN106091494B (zh) 2016-05-31 2016-05-31 压缩机储油组件、空调器及其控制方法
PCT/CN2017/086706 WO2017206919A1 (fr) 2016-05-31 2017-05-31 Ensemble de stockage d'huile de compresseur, climatiseur et son procédé de commande

Publications (3)

Publication Number Publication Date
EP3399254A1 EP3399254A1 (fr) 2018-11-07
EP3399254A4 true EP3399254A4 (fr) 2019-02-27
EP3399254B1 EP3399254B1 (fr) 2021-10-27

Family

ID=57447480

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17805864.0A Active EP3399254B1 (fr) 2016-05-31 2017-05-31 Climatiseur avec un ensemble de stockage d'huile de compresseur et son procédé de commande

Country Status (4)

Country Link
EP (1) EP3399254B1 (fr)
CN (1) CN106091494B (fr)
ES (1) ES2900153T3 (fr)
WO (1) WO2017206919A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106091494B (zh) * 2016-05-31 2019-06-04 广东美的暖通设备有限公司 压缩机储油组件、空调器及其控制方法
CN111433531B (zh) * 2017-12-06 2022-02-18 三菱电机株式会社 制冷循环装置
CN110821788B (zh) * 2019-10-21 2023-09-29 珠海格力电器股份有限公司 一种储油装置及包含其的压缩机、供油量调节方法
CN112747501B (zh) * 2019-10-31 2023-05-05 广东美的白色家电技术创新中心有限公司 压缩机组件、热交换系统和电器设备
CN112303862B (zh) * 2020-10-09 2023-03-28 青岛海尔空调电子有限公司 空调压缩机内冷冻油油温控制系统及控制方法
CN113390168B (zh) * 2021-06-24 2022-03-18 广东美的制冷设备有限公司 空调器控制方法、装置、空调器及存储介质
CN113669784B (zh) * 2021-07-12 2022-11-25 浙江中广电器集团股份有限公司 提升无水地暖机组启动时压缩机缺油的控制方法及三联供系统

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5440897A (en) * 1993-07-21 1995-08-15 Eden; Herbert R. Closed loop oil service system for AC or refrigerant compressor units
US20030066302A1 (en) * 2000-01-21 2003-04-10 Kiyotaka Ueno Oil amount detector, refrigeration apparatus and air conditioner
EP1659350A1 (fr) * 2004-11-18 2006-05-24 LG Electronics Inc. Récupérateur d'huile pour compresseur et climatiseur à unités multiples comprenant celui-ci
CN200952856Y (zh) * 2006-08-02 2007-09-26 海尔集团公司 一种多联式空调机组油平衡装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030084426A (ko) * 2002-04-26 2003-11-01 캐리어엘지 유한회사 압축기 윤활 장치의 윤활유 차단 장치
JP3685180B2 (ja) * 2003-04-14 2005-08-17 ダイキン工業株式会社 密閉型圧縮機
CN101093121B (zh) * 2006-06-21 2010-05-26 海尔集团公司 一种多联式空调机组油平衡装置
CN101813396B (zh) * 2009-02-19 2011-09-21 珠海格力电器股份有限公司 空调装置及其压缩机油位检测方法
JP2014181869A (ja) * 2013-03-21 2014-09-29 Fujitsu General Ltd 空気調和機
CN104296421B (zh) * 2013-07-15 2017-05-03 广东美的暖通设备有限公司 空调器及其回油控制方法
CN106091494B (zh) * 2016-05-31 2019-06-04 广东美的暖通设备有限公司 压缩机储油组件、空调器及其控制方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5440897A (en) * 1993-07-21 1995-08-15 Eden; Herbert R. Closed loop oil service system for AC or refrigerant compressor units
US20030066302A1 (en) * 2000-01-21 2003-04-10 Kiyotaka Ueno Oil amount detector, refrigeration apparatus and air conditioner
EP1659350A1 (fr) * 2004-11-18 2006-05-24 LG Electronics Inc. Récupérateur d'huile pour compresseur et climatiseur à unités multiples comprenant celui-ci
CN200952856Y (zh) * 2006-08-02 2007-09-26 海尔集团公司 一种多联式空调机组油平衡装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2017206919A1 *

Also Published As

Publication number Publication date
CN106091494B (zh) 2019-06-04
ES2900153T3 (es) 2022-03-16
WO2017206919A1 (fr) 2017-12-07
EP3399254A1 (fr) 2018-11-07
CN106091494A (zh) 2016-11-09
EP3399254B1 (fr) 2021-10-27

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