EP3828473A4 - Verfahren und vorrichtung zur steuerung eines kältemittelstroms für eine klimaanlage und computerspeichermedium - Google Patents

Verfahren und vorrichtung zur steuerung eines kältemittelstroms für eine klimaanlage und computerspeichermedium Download PDF

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Publication number
EP3828473A4
EP3828473A4 EP19861603.9A EP19861603A EP3828473A4 EP 3828473 A4 EP3828473 A4 EP 3828473A4 EP 19861603 A EP19861603 A EP 19861603A EP 3828473 A4 EP3828473 A4 EP 3828473A4
Authority
EP
European Patent Office
Prior art keywords
storage medium
air conditioner
control method
flow control
computer storage
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Withdrawn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
EP19861603.9A
Other languages
English (en)
French (fr)
Other versions
EP3828473A1 (de
Inventor
Yunhua MA
Chao GU
Defang GUO
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.)
Qingdao Haier Air Conditioning Electric Co Ltd
Haier Smart Home Co Ltd
Original Assignee
Qingdao Haier Air Conditioning Electric Co Ltd
Haier Smart Home 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 Qingdao Haier Air Conditioning Electric Co Ltd, Haier Smart Home Co Ltd filed Critical Qingdao Haier Air Conditioning Electric Co Ltd
Publication of EP3828473A1 publication Critical patent/EP3828473A1/de
Publication of EP3828473A4 publication Critical patent/EP3828473A4/de
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • F24F11/62—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
    • 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
    • F24F2140/00—Control inputs relating to system states
    • F24F2140/20—Heat-exchange fluid temperature
    • 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
    • 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
    • F25B2500/19—Calculation of parameters
    • 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
    • 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
    • F25B2700/00—Sensing or detecting of parameters; Sensors therefor
    • F25B2700/21—Temperatures
    • F25B2700/2104—Temperatures of an indoor room or compartment
    • 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
    • F25B2700/00—Sensing or detecting of parameters; Sensors therefor
    • F25B2700/21—Temperatures
    • F25B2700/2115—Temperatures of a compressor or the drive means therefor
    • F25B2700/21151—Temperatures of a compressor or the drive means therefor at the suction side of the compressor
    • 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
    • F25B2700/00—Sensing or detecting of parameters; Sensors therefor
    • F25B2700/21—Temperatures
    • F25B2700/2117—Temperatures of an evaporator

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Fuzzy Systems (AREA)
  • Mathematical Physics (AREA)
  • Thermal Sciences (AREA)
  • Air Conditioning Control Device (AREA)
EP19861603.9A 2018-09-18 2019-05-27 Verfahren und vorrichtung zur steuerung eines kältemittelstroms für eine klimaanlage und computerspeichermedium Withdrawn EP3828473A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201811084930.4A CN109028494B (zh) 2018-09-18 2018-09-18 空调冷媒流量控制的方法、装置及计算机存储介质
PCT/CN2019/088489 WO2020057169A1 (zh) 2018-09-18 2019-05-27 空调冷媒流量控制的方法、装置及计算机存储介质

Publications (2)

Publication Number Publication Date
EP3828473A1 EP3828473A1 (de) 2021-06-02
EP3828473A4 true EP3828473A4 (de) 2021-11-24

Family

ID=64622580

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19861603.9A Withdrawn EP3828473A4 (de) 2018-09-18 2019-05-27 Verfahren und vorrichtung zur steuerung eines kältemittelstroms für eine klimaanlage und computerspeichermedium

Country Status (3)

Country Link
EP (1) EP3828473A4 (de)
CN (1) CN109028494B (de)
WO (1) WO2020057169A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109028494B (zh) * 2018-09-18 2020-09-18 青岛海尔空调电子有限公司 空调冷媒流量控制的方法、装置及计算机存储介质
CN110686375B (zh) * 2019-09-10 2021-01-15 珠海格力电器股份有限公司 空调换热介质控制方法、装置、介质、计算机设备及空调
CN110762729B (zh) * 2019-09-23 2021-04-16 宁波奥克斯电气股份有限公司 一种控制空调器的方法及空调器
CN110671781B (zh) * 2019-10-24 2021-06-18 宁波奥克斯电气股份有限公司 一种多联机冷媒调节控制方法、装置、存储介质及空调器
CN113465147A (zh) * 2021-04-25 2021-10-01 青岛海尔空调器有限总公司 空调制热的控制方法、系统及空调器
CN113531811B (zh) * 2021-07-09 2022-11-18 青岛海尔空调器有限总公司 空调器的控制方法、空调器、存储介质及程序产品
CN114738941B (zh) * 2022-03-28 2024-03-22 青岛海尔空调电子有限公司 用于空调器制冷控制的方法及装置、空调器、存储介质
CN114738940B (zh) * 2022-03-28 2024-03-22 青岛海尔空调电子有限公司 用于空调器制冷控制的方法及装置、空调器、存储介质
CN115200080B (zh) * 2022-07-29 2023-06-20 呼伦贝尔安泰热电有限责任公司海拉尔热电厂 一种供热温度控制方法、系统、设备及存储介质

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102353121A (zh) * 2011-09-13 2012-02-15 Tcl空调器(中山)有限公司 一种多联机冷媒流量的控制方法
EP2787299A1 (de) * 2011-11-30 2014-10-08 Samsung Electronics Co., Ltd. Klimaanlage
CN207635547U (zh) * 2017-12-19 2018-07-20 珠海格力电器股份有限公司 空调控制系统和空调

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5065593A (en) * 1990-09-18 1991-11-19 Electric Power Research Institute, Inc. Method for controlling indoor coil freeze-up of heat pumps and air conditioners
CN1104605C (zh) * 2000-06-02 2003-04-02 海尔集团公司 一拖多空调器改进的制冷系统
CN101038097B (zh) * 2006-03-15 2011-02-02 海尔集团公司 空调制冷系统及制冷剂流量控制方法
KR20090070000A (ko) * 2007-12-26 2009-07-01 주식회사 대우일렉트로닉스 공기조화기의 과부하 방지 장치
CN207081237U (zh) * 2017-08-18 2018-03-09 广东高而美制冷设备有限公司 一种高温空调热泵系统
CN107726554B (zh) * 2017-09-19 2020-01-17 青岛海尔空调电子有限公司 一种多联机舒适度均衡控制方法及系统
CN109028494B (zh) * 2018-09-18 2020-09-18 青岛海尔空调电子有限公司 空调冷媒流量控制的方法、装置及计算机存储介质
CN109028495B (zh) * 2018-09-18 2020-09-18 青岛海尔空调电子有限公司 空调冷媒流量控制的方法、装置及计算机存储介质

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102353121A (zh) * 2011-09-13 2012-02-15 Tcl空调器(中山)有限公司 一种多联机冷媒流量的控制方法
EP2787299A1 (de) * 2011-11-30 2014-10-08 Samsung Electronics Co., Ltd. Klimaanlage
CN207635547U (zh) * 2017-12-19 2018-07-20 珠海格力电器股份有限公司 空调控制系统和空调

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2020057169A1 *

Also Published As

Publication number Publication date
CN109028494B (zh) 2020-09-18
WO2020057169A1 (zh) 2020-03-26
CN109028494A (zh) 2018-12-18
EP3828473A1 (de) 2021-06-02

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