EP2589889A4 - Multi-split air conditioner capable of refrigerating and heating simultaneously - Google Patents
Multi-split air conditioner capable of refrigerating and heating simultaneouslyInfo
- Publication number
- EP2589889A4 EP2589889A4 EP11800068.6A EP11800068A EP2589889A4 EP 2589889 A4 EP2589889 A4 EP 2589889A4 EP 11800068 A EP11800068 A EP 11800068A EP 2589889 A4 EP2589889 A4 EP 2589889A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- refrigerating
- air conditioner
- split air
- conditioner capable
- heating simultaneously
- 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- Withdrawn
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
- F25B30/00—Heat pumps
- F25B30/02—Heat pumps of the compression type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/06—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the arrangements for the supply of heat-exchange fluid for the subsequent treatment of primary air in the room units
- F24F3/065—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the arrangements for the supply of heat-exchange fluid for the subsequent treatment of primary air in the room units with a plurality of evaporators or condensers
-
- 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
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2221/00—Details or features not otherwise provided for
- F24F2221/54—Heating and cooling, simultaneously or alternatively
-
- 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
- F25B2313/00—Compression machines, plants or systems with reversible cycle not otherwise provided for
- F25B2313/023—Compression machines, plants or systems with reversible cycle not otherwise provided for using multiple indoor units
- F25B2313/0231—Compression machines, plants or systems with reversible cycle not otherwise provided for using multiple indoor units with simultaneous cooling and heating
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201010214957A CN101865555B (en) | 2010-06-29 | 2010-06-29 | Multi-split air-conditioner capable of simultaneously refrigerating and heating |
PCT/CN2011/071673 WO2012000323A1 (en) | 2010-06-29 | 2011-03-10 | Multi-split air conditioner capable of refrigerating and heating simultaneously |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2589889A1 EP2589889A1 (en) | 2013-05-08 |
EP2589889A4 true EP2589889A4 (en) | 2014-04-23 |
Family
ID=42957375
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP11800068.6A Withdrawn EP2589889A4 (en) | 2010-06-29 | 2011-03-10 | Multi-split air conditioner capable of refrigerating and heating simultaneously |
Country Status (4)
Country | Link |
---|---|
US (1) | US20130213077A1 (en) |
EP (1) | EP2589889A4 (en) |
CN (1) | CN101865555B (en) |
WO (1) | WO2012000323A1 (en) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101865555B (en) * | 2010-06-29 | 2012-10-03 | 广东志高空调有限公司 | Multi-split air-conditioner capable of simultaneously refrigerating and heating |
CN202101340U (en) * | 2011-05-24 | 2012-01-04 | 宁波奥克斯电气有限公司 | Heat pump screw-type compression multi-connection central air conditioner device |
CN102538077A (en) * | 2012-02-19 | 2012-07-04 | 周玉涛 | Multi-split air conditioner system without liquid storage devices and control mode of multi-split air conditioner system |
CN102692054B (en) * | 2012-04-26 | 2014-09-24 | 江苏辛普森新能源有限公司 | Cooling and heating special unit of heat source tower |
CN102589048A (en) * | 2012-05-01 | 2012-07-18 | 周玉涛 | Water-cooling multi-connected unit and working manner thereof |
CN103148564B (en) * | 2013-03-26 | 2015-07-29 | 青岛海尔空调电子有限公司 | Realize communication means and the device of changes in temperature multi-gang air-conditioner generator set controller simultaneously |
CN104633771B (en) * | 2013-11-13 | 2018-07-03 | 珠海格力电器股份有限公司 | Multi-connected air conditioning unit and control method thereof |
CN103759455B (en) * | 2014-01-27 | 2015-08-19 | 青岛海信日立空调***有限公司 | Reclamation frequency conversion thermal multiple heat pump and control method thereof |
CN104748261B (en) * | 2015-03-31 | 2019-12-03 | 广东美的暖通设备有限公司 | Multi-line system |
CN104879966A (en) * | 2015-04-29 | 2015-09-02 | 广东美的制冷设备有限公司 | Frequency-variable air conditioner and control method thereof |
CN104833010B (en) * | 2015-05-25 | 2017-06-06 | 广东美的暖通设备有限公司 | The outdoor unit and heat-reclamation multi-compressors of heat-reclamation multi-compressors |
CN107192045A (en) * | 2017-06-26 | 2017-09-22 | 珠海格力电器股份有限公司 | Air conditioning system |
CN107477902B (en) * | 2017-08-02 | 2020-07-10 | 江苏戎装科技有限公司 | Sequential independent refrigerating and heating multi-split air conditioner |
CN107842962A (en) * | 2017-12-20 | 2018-03-27 | 江苏阅源机电工程有限公司 | A kind of variable-flow air-conditioning system |
CN108106045B (en) * | 2018-01-26 | 2024-05-03 | 烟台大学 | Air conditioner and refrigerator combined system capable of achieving centralized refrigeration and split cooling |
CN108826419A (en) * | 2018-08-16 | 2018-11-16 | 爱能森(深圳)高端智能装备有限公司 | A kind of heat pump system, heating system and changes in temperature co-feeding system |
CN109539406B (en) * | 2018-11-02 | 2024-06-04 | 广东申菱环境***股份有限公司 | Three-section type multi-connected air conditioning unit |
CN110848850B (en) * | 2019-11-28 | 2021-10-01 | 广东美的暖通设备有限公司 | Air conditioner, control method of air conditioner, and storage medium |
CN111706941A (en) * | 2020-05-29 | 2020-09-25 | 苏州浪潮智能科技有限公司 | Combined type data center cooling and heating system |
CN112984633B (en) * | 2021-03-09 | 2022-12-02 | 山东朗进科技股份有限公司 | Heat recovery air conditioning system for battery replacement station, control method of heat recovery air conditioning system and battery replacement station |
CN113108428B (en) * | 2021-04-13 | 2023-03-17 | 广州市水电设备安装有限公司 | Multi-split central air conditioning system and control method thereof |
CN113007785A (en) * | 2021-04-16 | 2021-06-22 | 宁波奥克斯电气股份有限公司 | Multi-split air conditioner and indoor unit waste heat control method |
CN113669791A (en) * | 2021-08-12 | 2021-11-19 | 珠海市金品创业共享平台科技有限公司 | Three-pipe type single-cooling air conditioning system and control method of air conditioner with same |
CN114034093B (en) * | 2021-11-09 | 2022-11-25 | 珠海格力电器股份有限公司 | Air conditioning system and air conditioner adaptable to abnormal environment temperature |
CN113983586A (en) * | 2021-11-17 | 2022-01-28 | 北京市京科伦冷冻设备有限公司 | Multi-split central air-conditioning system capable of simultaneously refrigerating and heating |
CN114322116A (en) * | 2022-01-21 | 2022-04-12 | 珠海格力电器股份有限公司 | Multi-split air conditioner |
CN115111819B (en) * | 2022-07-13 | 2024-03-19 | 广东美的制冷设备有限公司 | Multi-connected air conditioning system, air conditioning control method, controller and storage medium |
CN116358182A (en) * | 2023-02-28 | 2023-06-30 | 珠海格力电器股份有限公司 | Cold and warm combined supply system and control method |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040035132A1 (en) * | 2002-08-22 | 2004-02-26 | Lg Electronics Inc. | Multi-air conditioner and operation method thereof |
EP1645810A2 (en) * | 2004-10-06 | 2006-04-12 | Samsung Electronics Co., Ltd. | Multi-unit air conditioning system |
EP1775527A1 (en) * | 2004-08-04 | 2007-04-18 | Daikin Industries, Ltd. | Air conditioner |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3635665B2 (en) * | 1992-05-28 | 2005-04-06 | 三菱電機株式会社 | Air conditioner |
KR100504509B1 (en) * | 2003-01-16 | 2005-08-03 | 엘지전자 주식회사 | Multi-type air conditioner for cooling/heating the same time |
WO2005033593A1 (en) * | 2003-10-06 | 2005-04-14 | Daikin Industries, Ltd. | Freezer |
CN101865555B (en) * | 2010-06-29 | 2012-10-03 | 广东志高空调有限公司 | Multi-split air-conditioner capable of simultaneously refrigerating and heating |
-
2010
- 2010-06-29 CN CN201010214957A patent/CN101865555B/en active Active
-
2011
- 2011-03-10 WO PCT/CN2011/071673 patent/WO2012000323A1/en active Application Filing
- 2011-03-10 EP EP11800068.6A patent/EP2589889A4/en not_active Withdrawn
- 2011-03-10 US US13/807,429 patent/US20130213077A1/en not_active Abandoned
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040035132A1 (en) * | 2002-08-22 | 2004-02-26 | Lg Electronics Inc. | Multi-air conditioner and operation method thereof |
EP1775527A1 (en) * | 2004-08-04 | 2007-04-18 | Daikin Industries, Ltd. | Air conditioner |
EP1645810A2 (en) * | 2004-10-06 | 2006-04-12 | Samsung Electronics Co., Ltd. | Multi-unit air conditioning system |
Non-Patent Citations (1)
Title |
---|
See also references of WO2012000323A1 * |
Also Published As
Publication number | Publication date |
---|---|
EP2589889A1 (en) | 2013-05-08 |
CN101865555A (en) | 2010-10-20 |
WO2012000323A1 (en) | 2012-01-05 |
US20130213077A1 (en) | 2013-08-22 |
CN101865555B (en) | 2012-10-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 |
|
17P | Request for examination filed |
Effective date: 20130116 |
|
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 |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: LI, GAILIAN Inventor name: ZHENG, ZUYI Inventor name: JIN, TINGXIANG |
|
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20140325 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: F25B 30/02 20060101ALI20140319BHEP Ipc: F24F 3/06 20060101AFI20140319BHEP Ipc: F25B 13/00 20060101ALI20140319BHEP |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN |
|
18W | Application withdrawn |
Effective date: 20140819 |