CN109028494B - 空调冷媒流量控制的方法、装置及计算机存储介质 - Google Patents

空调冷媒流量控制的方法、装置及计算机存储介质 Download PDF

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Publication number
CN109028494B
CN109028494B CN201811084930.4A CN201811084930A CN109028494B CN 109028494 B CN109028494 B CN 109028494B CN 201811084930 A CN201811084930 A CN 201811084930A CN 109028494 B CN109028494 B CN 109028494B
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CN
China
Prior art keywords
temperature
indoor unit
throttling device
inner coil
temperature difference
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.)
Active
Application number
CN201811084930.4A
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English (en)
Chinese (zh)
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CN109028494A (zh
Inventor
马韵华
顾超
国德防
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
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 filed Critical Qingdao Haier Air Conditioning Electric Co Ltd
Priority to CN201811084930.4A priority Critical patent/CN109028494B/zh
Publication of CN109028494A publication Critical patent/CN109028494A/zh
Priority to EP19861603.9A priority patent/EP3828473A4/de
Priority to PCT/CN2019/088489 priority patent/WO2020057169A1/zh
Application granted granted Critical
Publication of CN109028494B publication Critical patent/CN109028494B/zh
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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)
  • Signal Processing (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (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)
CN201811084930.4A 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 Active CN109028494B (zh)

Priority Applications (3)

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
EP19861603.9A EP3828473A4 (de) 2018-09-18 2019-05-27 Verfahren und vorrichtung zur steuerung eines kältemittelstroms für eine klimaanlage und computerspeichermedium
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

Applications Claiming Priority (1)

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

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CN109028494A CN109028494A (zh) 2018-12-18
CN109028494B true CN109028494B (zh) 2020-09-18

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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
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
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
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

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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

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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
KR101992139B1 (ko) * 2011-11-30 2019-06-25 삼성전자주식회사 공기조화기
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
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
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
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

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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

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Publication number Publication date
EP3828473A4 (de) 2021-11-24
CN109028494A (zh) 2018-12-18
EP3828473A1 (de) 2021-06-02
WO2020057169A1 (zh) 2020-03-26

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Effective date of registration: 20201102

Address after: 266101 Haier Industrial Park, Haier Road, Laoshan District, Shandong, Qingdao, China

Patentee after: QINGDAO HAIER AIR-CONDITIONING ELECTRONIC Co.,Ltd.

Patentee after: Haier Smart Home Co., Ltd.

Address before: 266101 Haier Industrial Park, Haier Road, Laoshan District, Shandong, Qingdao, China

Patentee before: QINGDAO HAIER AIR-CONDITIONING ELECTRONIC Co.,Ltd.

TR01 Transfer of patent right