CN109631248A - 一种多联机制冷回油降噪控制方法及*** - Google Patents
一种多联机制冷回油降噪控制方法及*** Download PDFInfo
- Publication number
- CN109631248A CN109631248A CN201811367792.0A CN201811367792A CN109631248A CN 109631248 A CN109631248 A CN 109631248A CN 201811367792 A CN201811367792 A CN 201811367792A CN 109631248 A CN109631248 A CN 109631248A
- Authority
- CN
- China
- Prior art keywords
- oil return
- indoor unit
- standby
- setting
- standby indoor
- 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
Links
- 238000000034 method Methods 0.000 title claims abstract description 25
- 230000007246 mechanism Effects 0.000 title claims abstract description 19
- 230000009467 reduction Effects 0.000 title claims abstract description 17
- 230000001186 cumulative effect Effects 0.000 claims abstract description 21
- 238000001816 cooling Methods 0.000 claims abstract description 9
- 239000007788 liquid Substances 0.000 claims description 15
- 238000004904 shortening Methods 0.000 claims description 10
- 230000000694 effects Effects 0.000 abstract description 22
- 239000003921 oil Substances 0.000 description 188
- 239000010687 lubricating oil Substances 0.000 description 9
- 230000003134 recirculating effect Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 235000003642 hunger Nutrition 0.000 description 6
- 230000037351 starvation Effects 0.000 description 6
- 239000003507 refrigerant Substances 0.000 description 5
- 238000005057 refrigeration Methods 0.000 description 5
- 239000010725 compressor oil Substances 0.000 description 4
- 238000004378 air conditioning Methods 0.000 description 3
- 235000013399 edible fruits Nutrition 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000010721 machine oil Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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
- 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
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/64—Electronic processing using pre-stored data
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/61—Control or safety arrangements characterised by user interfaces or communication using timers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/65—Electronic processing for selecting an operating mode
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
- F24F11/83—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers
- F24F11/84—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers using valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
- F24F11/86—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling compressors within refrigeration or heat pump circuits
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/24—Means for preventing or suppressing noise
-
- 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
- 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
- F25B40/00—Subcoolers, desuperheaters or superheaters
- F25B40/02—Subcoolers
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2120/00—Control inputs relating to users or occupants
- F24F2120/10—Occupancy
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2140/00—Control inputs relating to system states
- F24F2140/50—Load
-
- 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
- F25B2313/0233—Compression machines, plants or systems with reversible cycle not otherwise provided for using multiple indoor units in parallel 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
- F25B2500/00—Problems to be solved
- F25B2500/16—Lubrication
-
- 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
- F25B2600/025—Compressor control by controlling speed
- F25B2600/0253—Compressor control by controlling speed with variable speed
-
- 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
- F25B2600/2513—Expansion valves
-
- 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
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Combustion & Propulsion (AREA)
- Chemical & Material Sciences (AREA)
- Signal Processing (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Human Computer Interaction (AREA)
- Air Conditioning Control Device (AREA)
- Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
Abstract
Description
Claims (10)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811367792.0A CN109631248B (zh) | 2018-11-16 | 2018-11-16 | 一种多联机制冷回油降噪控制方法及*** |
PCT/CN2019/100677 WO2020098322A1 (zh) | 2018-11-16 | 2019-08-15 | 一种多联机制冷回油降噪控制方法及*** |
US17/294,398 US20220011032A1 (en) | 2018-11-16 | 2019-08-15 | Control method and system for refrigeration, oil return and noise reduction of multi-split air-conditioner |
EP19885718.7A EP3882533B1 (en) | 2018-11-16 | 2019-08-15 | Control method and system for refrigeration, oil return and noise reduction of multi-split air-conditioner |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811367792.0A CN109631248B (zh) | 2018-11-16 | 2018-11-16 | 一种多联机制冷回油降噪控制方法及*** |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109631248A true CN109631248A (zh) | 2019-04-16 |
CN109631248B CN109631248B (zh) | 2021-05-25 |
Family
ID=66068183
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811367792.0A Active CN109631248B (zh) | 2018-11-16 | 2018-11-16 | 一种多联机制冷回油降噪控制方法及*** |
Country Status (4)
Country | Link |
---|---|
US (1) | US20220011032A1 (zh) |
EP (1) | EP3882533B1 (zh) |
CN (1) | CN109631248B (zh) |
WO (1) | WO2020098322A1 (zh) |
Cited By (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110398078A (zh) * | 2019-07-18 | 2019-11-01 | 珠海格力电器股份有限公司 | 一种多联机回油控制方法及具有其的多联机空调 |
CN111023416A (zh) * | 2019-12-24 | 2020-04-17 | 宁波奥克斯电气股份有限公司 | 回油控制方法、装置和多联机 |
WO2020098322A1 (zh) * | 2018-11-16 | 2020-05-22 | 青岛海尔空调电子有限公司 | 一种多联机制冷回油降噪控制方法及*** |
CN111207480A (zh) * | 2020-01-09 | 2020-05-29 | 珠海格力电器股份有限公司 | 一种用于空调的回油控制方法、智能空调 |
CN111426038A (zh) * | 2020-04-20 | 2020-07-17 | 珠海格力电器股份有限公司 | 空调噪声控制方法、装置及多联机空调*** |
CN112032827A (zh) * | 2020-08-28 | 2020-12-04 | 青岛海尔空调电子有限公司 | 多联机空调***的回油控制方法 |
CN112728812A (zh) * | 2020-12-31 | 2021-04-30 | 浙江中广电器股份有限公司 | 一种多联机***处于待机状态时的回油控制方法 |
CN112797570A (zh) * | 2020-12-30 | 2021-05-14 | 宁波奥克斯电气股份有限公司 | 除霜控制方法、除霜装置及多联空调*** |
CN113218035A (zh) * | 2021-05-14 | 2021-08-06 | 宁波奥克斯电气股份有限公司 | 一种多联机回油降噪的控制方法、存储介质和多联机 |
CN113531767A (zh) * | 2021-07-26 | 2021-10-22 | 珠海格力电器股份有限公司 | 一种空调***的控制方法、装置及空调*** |
CN113623840A (zh) * | 2021-08-12 | 2021-11-09 | 珠海格力节能环保制冷技术研究中心有限公司 | 多联机***及其回油控制方法、装置、存储介质及处理器 |
WO2021223481A1 (zh) * | 2020-05-25 | 2021-11-11 | 青岛海尔空调电子有限公司 | 多联机***的回油控制方法 |
CN113669852A (zh) * | 2020-04-30 | 2021-11-19 | 广东美的制冷设备有限公司 | 空调器、多联机空调***的回油控制方法和存储介质 |
CN113739345A (zh) * | 2021-09-24 | 2021-12-03 | 广东美的白色家电技术创新中心有限公司 | 回油控制方法、装置、设备及存储介质 |
CN114110995A (zh) * | 2020-08-26 | 2022-03-01 | 广东美的制冷设备有限公司 | 制热待机室内机控制方法、空调器及存储介质 |
CN114110986A (zh) * | 2020-08-26 | 2022-03-01 | 广东美的制冷设备有限公司 | 多联机空调***回油控制方法、空调器及存储介质 |
CN114135973A (zh) * | 2021-11-15 | 2022-03-04 | 珠海格力电器股份有限公司 | 一种多联机控制方法、装置及多联机 |
CN114279120A (zh) * | 2021-12-17 | 2022-04-05 | 珠海格力电器股份有限公司 | 回油控制方法、控制装置及空调*** |
CN116007135A (zh) * | 2022-11-30 | 2023-04-25 | 南京天加环境科技有限公司 | 一种空调***制冷回油的控制方法及*** |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113108419B (zh) * | 2021-03-15 | 2022-06-17 | 珠海格力电器股份有限公司 | 一种多联机空调***的控制方法 |
CN114353250A (zh) * | 2022-01-07 | 2022-04-15 | 青岛海尔空调电子有限公司 | 用于一拖多空调器回油的控制方法及装置、空调器 |
CN114608127B (zh) * | 2022-01-26 | 2023-10-20 | 宁波奥克斯电气股份有限公司 | 改善室内机噪音的控制方法、装置及空调器 |
CN115900020B (zh) * | 2022-11-15 | 2024-07-26 | 宁波奥克斯电气股份有限公司 | 一种空调器的防凝露控制方法、装置及多联空调 |
CN115978738B (zh) * | 2022-12-13 | 2024-05-10 | 珠海格力电器股份有限公司 | 回油控制方法以及空调*** |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103062840A (zh) * | 2013-01-18 | 2013-04-24 | 四川长虹电器股份有限公司 | 一种空调***、控制***及空调控制方法 |
WO2016157282A1 (ja) * | 2015-03-27 | 2016-10-06 | 三菱電機株式会社 | 冷凍サイクル装置 |
CN107131617A (zh) * | 2017-06-12 | 2017-09-05 | 广东美的暖通设备有限公司 | 空调器的控制方法、装置及计算机可读存储介质 |
CN107218741A (zh) * | 2017-05-11 | 2017-09-29 | 青岛海尔空调电子有限公司 | 一种多联机***回油控制方法 |
CN107576108A (zh) * | 2017-08-01 | 2018-01-12 | 青岛海尔空调电子有限公司 | 一种一拖多空调控制方法 |
CN107763889A (zh) * | 2017-11-21 | 2018-03-06 | 宁波奥克斯电气股份有限公司 | 一种多联机空调***及其控制方法 |
CN108168169A (zh) * | 2017-12-01 | 2018-06-15 | 青岛海尔空调电子有限公司 | 多联式空调***的噪音控制方法 |
CN108195047A (zh) * | 2017-12-01 | 2018-06-22 | 青岛海尔空调电子有限公司 | 多联式空调***的噪音控制方法及控制器 |
CN108224739A (zh) * | 2017-12-01 | 2018-06-29 | 青岛海尔空调电子有限公司 | 多联式空调***的噪音控制方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20060055154A (ko) * | 2004-11-18 | 2006-05-23 | 엘지전자 주식회사 | 멀티형 공기조화기의 압축기 오일 회수장치 |
JP5398159B2 (ja) * | 2008-03-28 | 2014-01-29 | 三菱重工業株式会社 | マルチ形空気調和機の油戻し運転方法およびマルチ形空気調和機 |
CN104180563B (zh) * | 2013-05-27 | 2017-06-20 | 珠海格力电器股份有限公司 | 多联机***制热时的回油方法 |
CN105157294B (zh) * | 2015-10-14 | 2017-12-05 | 珠海格力电器股份有限公司 | 一种多联机智能回油的控制方法、***和多联机*** |
CN105371531B (zh) * | 2015-11-30 | 2018-02-09 | 珠海格力电器股份有限公司 | 空调器的低频回油控制方法及*** |
CN106091479B (zh) * | 2016-06-16 | 2018-06-01 | 珠海格力电器股份有限公司 | 空调器及其回油控制方法和装置 |
JP6766595B2 (ja) * | 2016-10-31 | 2020-10-14 | 株式会社富士通ゼネラル | 空気調和装置 |
CN107575939B (zh) * | 2017-09-07 | 2019-10-25 | 珠海格力电器股份有限公司 | 多联机***及其控制方法 |
CN108489150B (zh) * | 2018-02-02 | 2020-06-16 | 青岛海尔空调电子有限公司 | 一种多联机回油控制方法及*** |
CN109631248B (zh) * | 2018-11-16 | 2021-05-25 | 青岛海尔空调电子有限公司 | 一种多联机制冷回油降噪控制方法及*** |
-
2018
- 2018-11-16 CN CN201811367792.0A patent/CN109631248B/zh active Active
-
2019
- 2019-08-15 EP EP19885718.7A patent/EP3882533B1/en active Active
- 2019-08-15 WO PCT/CN2019/100677 patent/WO2020098322A1/zh unknown
- 2019-08-15 US US17/294,398 patent/US20220011032A1/en active Pending
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103062840A (zh) * | 2013-01-18 | 2013-04-24 | 四川长虹电器股份有限公司 | 一种空调***、控制***及空调控制方法 |
WO2016157282A1 (ja) * | 2015-03-27 | 2016-10-06 | 三菱電機株式会社 | 冷凍サイクル装置 |
CN107218741A (zh) * | 2017-05-11 | 2017-09-29 | 青岛海尔空调电子有限公司 | 一种多联机***回油控制方法 |
CN107131617A (zh) * | 2017-06-12 | 2017-09-05 | 广东美的暖通设备有限公司 | 空调器的控制方法、装置及计算机可读存储介质 |
CN107576108A (zh) * | 2017-08-01 | 2018-01-12 | 青岛海尔空调电子有限公司 | 一种一拖多空调控制方法 |
CN107763889A (zh) * | 2017-11-21 | 2018-03-06 | 宁波奥克斯电气股份有限公司 | 一种多联机空调***及其控制方法 |
CN108168169A (zh) * | 2017-12-01 | 2018-06-15 | 青岛海尔空调电子有限公司 | 多联式空调***的噪音控制方法 |
CN108195047A (zh) * | 2017-12-01 | 2018-06-22 | 青岛海尔空调电子有限公司 | 多联式空调***的噪音控制方法及控制器 |
CN108224739A (zh) * | 2017-12-01 | 2018-06-29 | 青岛海尔空调电子有限公司 | 多联式空调***的噪音控制方法 |
Cited By (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020098322A1 (zh) * | 2018-11-16 | 2020-05-22 | 青岛海尔空调电子有限公司 | 一种多联机制冷回油降噪控制方法及*** |
CN110398078A (zh) * | 2019-07-18 | 2019-11-01 | 珠海格力电器股份有限公司 | 一种多联机回油控制方法及具有其的多联机空调 |
CN111023416B (zh) * | 2019-12-24 | 2021-08-24 | 宁波奥克斯电气股份有限公司 | 回油控制方法、装置和多联机 |
CN111023416A (zh) * | 2019-12-24 | 2020-04-17 | 宁波奥克斯电气股份有限公司 | 回油控制方法、装置和多联机 |
CN111207480A (zh) * | 2020-01-09 | 2020-05-29 | 珠海格力电器股份有限公司 | 一种用于空调的回油控制方法、智能空调 |
CN111426038A (zh) * | 2020-04-20 | 2020-07-17 | 珠海格力电器股份有限公司 | 空调噪声控制方法、装置及多联机空调*** |
CN113669852A (zh) * | 2020-04-30 | 2021-11-19 | 广东美的制冷设备有限公司 | 空调器、多联机空调***的回油控制方法和存储介质 |
CN113669852B (zh) * | 2020-04-30 | 2022-09-16 | 广东美的制冷设备有限公司 | 空调器、多联机空调***的回油控制方法和存储介质 |
CN113719963B (zh) * | 2020-05-25 | 2022-12-27 | 青岛海尔空调电子有限公司 | 多联机***的回油控制方法 |
WO2021223481A1 (zh) * | 2020-05-25 | 2021-11-11 | 青岛海尔空调电子有限公司 | 多联机***的回油控制方法 |
CN113719963A (zh) * | 2020-05-25 | 2021-11-30 | 青岛海尔空调电子有限公司 | 多联机***的回油控制方法 |
CN114110995A (zh) * | 2020-08-26 | 2022-03-01 | 广东美的制冷设备有限公司 | 制热待机室内机控制方法、空调器及存储介质 |
CN114110986B (zh) * | 2020-08-26 | 2023-01-24 | 广东美的制冷设备有限公司 | 多联机空调***回油控制方法、空调器及存储介质 |
CN114110986A (zh) * | 2020-08-26 | 2022-03-01 | 广东美的制冷设备有限公司 | 多联机空调***回油控制方法、空调器及存储介质 |
CN112032827A (zh) * | 2020-08-28 | 2020-12-04 | 青岛海尔空调电子有限公司 | 多联机空调***的回油控制方法 |
WO2021233343A1 (zh) * | 2020-08-28 | 2021-11-25 | 青岛海尔空调电子有限公司 | 多联机空调***的回油控制方法 |
CN112797570A (zh) * | 2020-12-30 | 2021-05-14 | 宁波奥克斯电气股份有限公司 | 除霜控制方法、除霜装置及多联空调*** |
CN112797570B (zh) * | 2020-12-30 | 2022-08-23 | 宁波奥克斯电气股份有限公司 | 除霜控制方法、除霜装置及多联空调*** |
CN112728812A (zh) * | 2020-12-31 | 2021-04-30 | 浙江中广电器股份有限公司 | 一种多联机***处于待机状态时的回油控制方法 |
CN113218035B (zh) * | 2021-05-14 | 2022-04-22 | 宁波奥克斯电气股份有限公司 | 一种多联机回油降噪的控制方法、存储介质和多联机 |
CN113218035A (zh) * | 2021-05-14 | 2021-08-06 | 宁波奥克斯电气股份有限公司 | 一种多联机回油降噪的控制方法、存储介质和多联机 |
CN113531767B (zh) * | 2021-07-26 | 2022-08-12 | 珠海格力电器股份有限公司 | 一种空调***的控制方法、装置及空调*** |
CN113531767A (zh) * | 2021-07-26 | 2021-10-22 | 珠海格力电器股份有限公司 | 一种空调***的控制方法、装置及空调*** |
CN113623840A (zh) * | 2021-08-12 | 2021-11-09 | 珠海格力节能环保制冷技术研究中心有限公司 | 多联机***及其回油控制方法、装置、存储介质及处理器 |
CN113739345A (zh) * | 2021-09-24 | 2021-12-03 | 广东美的白色家电技术创新中心有限公司 | 回油控制方法、装置、设备及存储介质 |
CN114135973A (zh) * | 2021-11-15 | 2022-03-04 | 珠海格力电器股份有限公司 | 一种多联机控制方法、装置及多联机 |
CN114279120A (zh) * | 2021-12-17 | 2022-04-05 | 珠海格力电器股份有限公司 | 回油控制方法、控制装置及空调*** |
CN116007135A (zh) * | 2022-11-30 | 2023-04-25 | 南京天加环境科技有限公司 | 一种空调***制冷回油的控制方法及*** |
CN116007135B (zh) * | 2022-11-30 | 2024-05-28 | 南京天加环境科技有限公司 | 一种空调***制冷回油的控制方法及*** |
Also Published As
Publication number | Publication date |
---|---|
EP3882533A1 (en) | 2021-09-22 |
CN109631248B (zh) | 2021-05-25 |
EP3882533B1 (en) | 2023-07-19 |
EP3882533A4 (en) | 2022-01-05 |
WO2020098322A1 (zh) | 2020-05-22 |
US20220011032A1 (en) | 2022-01-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN109631248A (zh) | 一种多联机制冷回油降噪控制方法及*** | |
CN105371531B (zh) | 空调器的低频回油控制方法及*** | |
CN107576016B (zh) | 空调的控制方法及*** | |
US10830515B2 (en) | System and method for controlling refrigerant in vapor compression system | |
CN110749039B (zh) | 多联机***的控制方法、装置、存储介质及多联机*** | |
CN101968248B (zh) | 直流变频压缩机回油的控制方法 | |
US10962243B2 (en) | Air conditioning system with dehumidification mode | |
CN109210682A (zh) | 空调自清洁的控制方法及装置、空调器、存储介质 | |
CN106247686B (zh) | 空调器的回油控制方法、回油控制装置和空调器 | |
CN110529969A (zh) | 一种定频空调控制方法、装置及空调器 | |
CN109237703B (zh) | 用于多联机空调***的控制方法 | |
CN107238174A (zh) | 压缩机频率的控制方法和装置 | |
CN107062550B (zh) | 一种冷水机组控制方法 | |
CN104729193B (zh) | 一种控制风冷冰箱中风机稳速工作的方法及装置 | |
CN109210680A (zh) | 一种空调快速制冷、热的控制方法及空调器 | |
CN109489217A (zh) | 一种防止变频空调器达温停机的控制方法 | |
JP5591214B2 (ja) | 空気調和機および空気調和機の運転方法 | |
CN105674493B (zh) | 空调器及其控制方法和控制装置 | |
CN113531801B (zh) | 多联式空调器的控制方法、装置和可读存储介质 | |
CN112361537B (zh) | 多联机***及其回油控制方法、装置、存储介质及处理器 | |
CN111878892A (zh) | 多联机***的回油方法、装置、空调器和存储介质 | |
JP5489046B2 (ja) | 熱源設備制御システム | |
CN108361929A (zh) | 控制方法及控制装置、存储介质及移动空调器 | |
JP2014149105A (ja) | 空気調和機 | |
CN114353249A (zh) | 用于多联机空调的控制方法及装置、多联机空调 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20210421 Address after: 266101 Haier Industrial Park, Haier Road, Laoshan District, Shandong, Qingdao, China Applicant after: QINGDAO HAIER AIR-CONDITIONING ELECTRONIC Co.,Ltd. Applicant after: Haier Smart Home Co., Ltd. Address before: 266101 Haier Industrial Park, Haier Road, Laoshan District, Shandong, Qingdao, China Applicant before: QINGDAO HAIER AIR-CONDITIONING ELECTRONIC Co.,Ltd. |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210825 Address after: 230001 No. 1, No. 2 and No. 3 of Haier Innovation Industrial Park, 3456 Shixin Road, Hefei Economic and Technological Development Zone, Anhui Province Patentee after: HEFEI HAIER AIR CONDITIONING ELECTRONIC Co.,Ltd. Patentee after: QINGDAO HAIER AIR-CONDITIONING ELECTRONIC Co.,Ltd. Patentee after: Haier Smart Home Co., Ltd. Address before: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Shandong, Qingdao Patentee before: QINGDAO HAIER AIR-CONDITIONING ELECTRONIC Co.,Ltd. Patentee before: Haier Smart Home Co., Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20221103 Address after: 230001 No. 1, No. 2 and No. 3 of Haier Innovation Industrial Park, 3456 Shixin Road, Hefei Economic and Technological Development Zone, Anhui Province Patentee after: HEFEI HAIER AIR CONDITIONING ELECTRONIC Co.,Ltd. Patentee after: QINGDAO HAIER AIR CONDITIONER GENERAL Corp.,Ltd. Patentee after: QINGDAO HAIER AIR-CONDITIONING ELECTRONIC Co.,Ltd. Patentee after: Haier Smart Home Co., Ltd. Address before: 230001 No. 1, No. 2 and No. 3 of Haier Innovation Industrial Park, 3456 Shixin Road, Hefei Economic and Technological Development Zone, Anhui Province Patentee before: HEFEI HAIER AIR CONDITIONING ELECTRONIC Co.,Ltd. Patentee before: QINGDAO HAIER AIR-CONDITIONING ELECTRONIC Co.,Ltd. Patentee before: Haier Smart Home Co., Ltd. |