CN102759147B - 空调器多联机*** - Google Patents
空调器多联机*** Download PDFInfo
- Publication number
- CN102759147B CN102759147B CN201210226378.4A CN201210226378A CN102759147B CN 102759147 B CN102759147 B CN 102759147B CN 201210226378 A CN201210226378 A CN 201210226378A CN 102759147 B CN102759147 B CN 102759147B
- Authority
- CN
- China
- Prior art keywords
- heat exchanger
- outdoor
- valve
- cross valve
- main
- 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
Links
- 238000004378 air conditioning Methods 0.000 title abstract 3
- 239000007788 liquid Substances 0.000 claims abstract description 29
- 239000012530 fluid Substances 0.000 claims description 14
- 238000005057 refrigeration Methods 0.000 description 15
- 230000000694 effects Effects 0.000 description 14
- 238000009833 condensation Methods 0.000 description 12
- 230000005494 condensation Effects 0.000 description 12
- 239000003507 refrigerant Substances 0.000 description 11
- 230000001105 regulatory effect Effects 0.000 description 11
- 238000001704 evaporation Methods 0.000 description 9
- 230000008020 evaporation Effects 0.000 description 9
- 238000010438 heat treatment Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Landscapes
- Air Conditioning Control Device (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210226378.4A CN102759147B (zh) | 2012-07-02 | 2012-07-02 | 空调器多联机*** |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210226378.4A CN102759147B (zh) | 2012-07-02 | 2012-07-02 | 空调器多联机*** |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102759147A CN102759147A (zh) | 2012-10-31 |
CN102759147B true CN102759147B (zh) | 2014-07-16 |
Family
ID=47053703
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210226378.4A Expired - Fee Related CN102759147B (zh) | 2012-07-02 | 2012-07-02 | 空调器多联机*** |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102759147B (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103836773B (zh) * | 2012-11-21 | 2016-08-17 | 美的集团股份有限公司 | 多联机空调***及其停机噪音控制方法 |
CN105509261B (zh) * | 2014-09-26 | 2019-11-26 | 美的集团武汉制冷设备有限公司 | 空调器和空调器的控制方法 |
CN106052181B (zh) * | 2016-07-07 | 2018-09-07 | 广东美的暖通设备有限公司 | 空调***及其控制方法 |
CN106766413A (zh) * | 2016-11-28 | 2017-05-31 | 镇江恒安防爆电器有限公司 | 一种节能、快速融霜加热装置 |
CN106705515B (zh) * | 2016-12-23 | 2019-06-04 | 广东美的暖通设备有限公司 | 空调***和空调 |
CN110529977A (zh) * | 2019-09-12 | 2019-12-03 | 宁波奥克斯电气股份有限公司 | 一种多联机控制***、控制方法及空调器 |
CN114234487A (zh) * | 2021-12-23 | 2022-03-25 | 中电建路桥集团有限公司 | 二氧化碳可变循环水源热泵及热水机组 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5159817A (en) * | 1990-11-21 | 1992-11-03 | Hitachi, Ltd. | Refrigerant path apparatus |
CN1804516A (zh) * | 2005-01-10 | 2006-07-19 | 颜世峰 | 空气能热泵加热循环*** |
CN201007581Y (zh) * | 2007-01-18 | 2008-01-16 | 珠海格力电器股份有限公司 | 带电加热的热泵热水多联空调器 |
CN201062853Y (zh) * | 2007-06-11 | 2008-05-21 | 广东美的电器股份有限公司 | 风冷热泵型多联式空调室外机 |
CN101240948A (zh) * | 2007-02-10 | 2008-08-13 | 珠海格力电器股份有限公司 | 热泵热水多联空调器 |
CN201373632Y (zh) * | 2009-02-07 | 2009-12-30 | 广东美的电器股份有限公司 | 一种多联式空调*** |
CN102435026A (zh) * | 2011-11-11 | 2012-05-02 | 广东美的电器股份有限公司 | 一种多联机空调热泵***的辅助装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3723824B2 (ja) * | 1997-04-22 | 2005-12-07 | 株式会社日立製作所 | 空気調和機 |
-
2012
- 2012-07-02 CN CN201210226378.4A patent/CN102759147B/zh not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5159817A (en) * | 1990-11-21 | 1992-11-03 | Hitachi, Ltd. | Refrigerant path apparatus |
CN1804516A (zh) * | 2005-01-10 | 2006-07-19 | 颜世峰 | 空气能热泵加热循环*** |
CN201007581Y (zh) * | 2007-01-18 | 2008-01-16 | 珠海格力电器股份有限公司 | 带电加热的热泵热水多联空调器 |
CN101240948A (zh) * | 2007-02-10 | 2008-08-13 | 珠海格力电器股份有限公司 | 热泵热水多联空调器 |
CN201062853Y (zh) * | 2007-06-11 | 2008-05-21 | 广东美的电器股份有限公司 | 风冷热泵型多联式空调室外机 |
CN201373632Y (zh) * | 2009-02-07 | 2009-12-30 | 广东美的电器股份有限公司 | 一种多联式空调*** |
CN102435026A (zh) * | 2011-11-11 | 2012-05-02 | 广东美的电器股份有限公司 | 一种多联机空调热泵***的辅助装置 |
Also Published As
Publication number | Publication date |
---|---|
CN102759147A (zh) | 2012-10-31 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: MIDEA GROUP CO., LTD. Free format text: FORMER OWNER: MEIDI ELECTRIC APPLIANCES CO., LTD., GUANGDONG Effective date: 20131203 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20131203 Address after: 528311 Guangdong, Foshan, Beijiao, the United States, the United States and the United States on the avenue of the United States, the headquarters of the United States building B floor, District, 26-28 Applicant after: MIDEA GROUP Co.,Ltd. Address before: 528311 Beijiao, Foshan, Shunde District, the town of Guangdong, the United States Avenue, No. 6 Applicant before: GD MIDEA HOLDING CD., Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: GUANGDONG MIDEA HVAC EQUIPMENT CO., LTD. Free format text: FORMER OWNER: MIDEA GROUP CO., LTD. Effective date: 20150610 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20150610 Address after: 528311 Beijiao, Guangdong, Shunde Town, Penglai Road, Industrial Avenue, Patentee after: GD MIDEA HEATING & VENTILATING EQUIPMENT Co.,Ltd. Address before: 528311 Guangdong, Foshan, Beijiao, the United States, the United States and the United States on the avenue of the United States, the headquarters of the United States building B floor, District, 26-28 Patentee before: MIDEA GROUP Co.,Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140716 |
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CF01 | Termination of patent right due to non-payment of annual fee |