EP4354049A4 - Verdichteranordnung, ausseneinheit einer klimaanlage und klimaanlagensystem - Google Patents

Verdichteranordnung, ausseneinheit einer klimaanlage und klimaanlagensystem Download PDF

Info

Publication number
EP4354049A4
EP4354049A4 EP22885426.1A EP22885426A EP4354049A4 EP 4354049 A4 EP4354049 A4 EP 4354049A4 EP 22885426 A EP22885426 A EP 22885426A EP 4354049 A4 EP4354049 A4 EP 4354049A4
Authority
EP
European Patent Office
Prior art keywords
outdoor unit
conditioning system
compressor arrangement
air conditioner
air conditioning
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.)
Withdrawn
Application number
EP22885426.1A
Other languages
English (en)
French (fr)
Other versions
EP4354049A1 (de
Inventor
Hongwei Li
Mingren WANG
Zhijun TAN
Kongxiang WU
Yunpeng JIANG
Yunxiao Ding
Yusheng Zhang
HuaYong LI
Jianhong Lu
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.)
GD Midea Heating and Ventilating Equipment Co Ltd
Hefei Midea Heating and Ventilating Equipment Co Ltd
Original Assignee
GD Midea Heating and Ventilating Equipment Co Ltd
Hefei 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 GD Midea Heating and Ventilating Equipment Co Ltd, Hefei Midea Heating and Ventilating Equipment Co Ltd filed Critical GD Midea Heating and Ventilating Equipment Co Ltd
Publication of EP4354049A1 publication Critical patent/EP4354049A1/de
Publication of EP4354049A4 publication Critical patent/EP4354049A4/de
Withdrawn legal-status Critical Current

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
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/02—Lubrication
    • F04B39/0284—Constructional details, e.g. reservoirs in the casing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/04—Measures to avoid lubricant contaminating the pumped fluid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/16—Filtration; Moisture separation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0003—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station characterised by a split arrangement, wherein parts of the air-conditioning system, e.g. evaporator and condenser, are in separately located units
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
    • F24F1/08—Compressors specially adapted for separate outdoor units
    • 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
    • F25B41/20—Disposition of valves, e.g. of on-off valves or flow control 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
    • F25B43/00—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat
    • 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
    • F25B43/00—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat
    • F25B43/02—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat for separating lubricants from the refrigerant
    • 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
    • F25B13/00—Compression machines, plants or systems, with reversible cycle
    • 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—Component parts or details not otherwise provided for in this subclass
    • F25B2400/07—Details of compressors or related parts
    • F25B2400/075—Details of compressors or related parts with parallel compressors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Power Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Compressor (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
EP22885426.1A 2021-11-01 2022-09-05 Verdichteranordnung, ausseneinheit einer klimaanlage und klimaanlagensystem Withdrawn EP4354049A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202111284994.0A CN116067044A (zh) 2021-11-01 2021-11-01 压缩机组件、空调室外机和空调系统
PCT/CN2022/117115 WO2023071536A1 (zh) 2021-11-01 2022-09-05 压缩机组件、空调室外机和空调系统

Publications (2)

Publication Number Publication Date
EP4354049A1 EP4354049A1 (de) 2024-04-17
EP4354049A4 true EP4354049A4 (de) 2024-10-09

Family

ID=86160165

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22885426.1A Withdrawn EP4354049A4 (de) 2021-11-01 2022-09-05 Verdichteranordnung, ausseneinheit einer klimaanlage und klimaanlagensystem

Country Status (4)

Country Link
US (1) US20260118024A1 (de)
EP (1) EP4354049A4 (de)
CN (1) CN116067044A (de)
WO (1) WO2023071536A1 (de)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6179964A (ja) * 1984-09-26 1986-04-23 松下電器産業株式会社 気液分離器
US4912937A (en) * 1988-04-25 1990-04-03 Mitsubishi Denki Kabushiki Kaisha Air conditioning apparatus
US5605058A (en) * 1994-03-15 1997-02-25 Mitsubishi Denki Kabushiki Kaisha Air conditioning system, and accumulator therefor and manufacturing method of the accumulator
CN104457030A (zh) * 2013-09-13 2015-03-25 约克广州空调冷冻设备有限公司 用于并联式空调机组的油路系统及并联式空调机组
CN110360709A (zh) * 2019-06-14 2019-10-22 青岛海尔空调电子有限公司 多联机空调系统及其控制方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4464333B2 (ja) * 2005-08-12 2010-05-19 三星電子株式会社 圧縮機均油装置及び冷凍機
CN101676564A (zh) * 2008-09-19 2010-03-24 江森自控楼宇设备科技(无锡)有限公司 油平衡装置、压缩机单元及其油平衡方法
JP5940489B2 (ja) * 2013-05-21 2016-06-29 ジョンソンコントロールズ ヒタチ エア コンディショニング テクノロジー（ホンコン）リミテッド 空気調和装置
CN203478706U (zh) * 2013-08-20 2014-03-12 广东志高暖通设备股份有限公司 多联机系统、多联机系统室外机及其室外机单元
CN203443193U (zh) * 2013-08-29 2014-02-19 德州市旭日空调设备有限公司 气油均衡式气液分离装置
KR102165351B1 (ko) * 2014-02-05 2020-10-13 엘지전자 주식회사 히트펌프 시스템
CN204757435U (zh) * 2015-06-02 2015-11-11 广东美的暖通设备有限公司 一种多联机空调系统
CN204786946U (zh) * 2015-06-02 2015-11-18 广东美的暖通设备有限公司 一种空调系统
CN105180493B (zh) * 2015-09-01 2019-12-24 珠海格力电器股份有限公司 压缩机模块及多模块机组、多模块机组均油控制方法
CN216557747U (zh) * 2021-11-01 2022-05-17 广东美的暖通设备有限公司 压缩机组件、空调室外机和空调系统

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6179964A (ja) * 1984-09-26 1986-04-23 松下電器産業株式会社 気液分離器
US4912937A (en) * 1988-04-25 1990-04-03 Mitsubishi Denki Kabushiki Kaisha Air conditioning apparatus
US5605058A (en) * 1994-03-15 1997-02-25 Mitsubishi Denki Kabushiki Kaisha Air conditioning system, and accumulator therefor and manufacturing method of the accumulator
CN104457030A (zh) * 2013-09-13 2015-03-25 约克广州空调冷冻设备有限公司 用于并联式空调机组的油路系统及并联式空调机组
CN110360709A (zh) * 2019-06-14 2019-10-22 青岛海尔空调电子有限公司 多联机空调系统及其控制方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2023071536A1 *

Also Published As

Publication number Publication date
US20260118024A1 (en) 2026-04-30
CN116067044A (zh) 2023-05-05
EP4354049A1 (de) 2024-04-17
WO2023071536A1 (zh) 2023-05-04

Similar Documents

Publication Publication Date Title
EP4202323A4 (de) Klimaanlagensystem und innenraumeinheit dafür
EP4092336A4 (de) Innenraumklimatisierungseinheit und klimaanlage
EP3734171C0 (de) Klimaanlageninnenraumeinheit und klimaanlage
EP4234935A4 (de) Verdichter und klimaanlage
EP4411289A4 (de) Klimaanlage und klimatisierungssystem
EP4092337A4 (de) Klimaanlageninnenraumeinheit und klimaanlage
EP4368901A4 (de) Gebläseanordnung und klimaanlage
EP4056924A4 (de) Klimaanlageninnenraumeinheit und klimaanlage
EP4283133A4 (de) Axiallüfter und klimaanlage
EP4484843A4 (de) Koppler, klimaanlageninnenraumeinheit und klimaanlage
EP4339523A4 (de) Klimaanlage und klimatisierungssystem
EP4123239A4 (de) Klimaanlagengehäuseanordnung und klimaanlage
JP1766285S (ja) 空調用室外機
EP4467812A4 (de) Verdichter und klimaanlage
EP3760942C0 (de) Innenraumeinheit für klimaanlage und klimaanlage
EP4443069A4 (de) Klimaanlage und klimatisierungssystem
EP4015929A4 (de) Klimaanlageninnenraumeinheit und klimaanlage
EP4015930A4 (de) Klimaanlageninnenraumeinheit und klimaanlage
EP4067774C0 (de) Klimaanlageninnenraumeinheit und klimaanlage
EP4209682A4 (de) Axiallüfter und innenraumeinheit für klimaanlage
EP3734170A4 (de) Klimaanlageninnenraumeinheit und klimaanlage
EP4354051A4 (de) Klimaanlagensystem, ausseneinheit einer klimaanlage und verdichteranordnung
EP4379280A4 (de) Plattenanordnung, innenraumeinheit einer klimaanlage und klimaanlage
EP4379269A4 (de) Ausseneinheit einer klimaanlage und klimaanlage
EP4443070A4 (de) Klimaanlage und klimatisierungssystem

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20240109

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

A4 Supplementary search report drawn up and despatched

Effective date: 20240909

RIC1 Information provided on ipc code assigned before grant

Ipc: F25B 43/00 20060101ALI20240903BHEP

Ipc: F24F 1/08 20110101ALI20240903BHEP

Ipc: F04B 39/16 20060101ALI20240903BHEP

Ipc: F04B 39/04 20060101ALI20240903BHEP

Ipc: F04B 39/02 20060101ALI20240903BHEP

Ipc: F24F 1/10 20110101ALI20240903BHEP

Ipc: F24F 1/06 20110101ALI20240903BHEP

Ipc: F24F 1/0003 20190101ALI20240903BHEP

Ipc: F25B 13/00 20060101ALI20240903BHEP

Ipc: F25B 43/02 20060101ALI20240903BHEP

Ipc: F25B 31/00 20060101AFI20240903BHEP

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20250327