CN106016457B - 多联机系统及其制热节流元件的控制方法 - Google Patents

多联机系统及其制热节流元件的控制方法 Download PDF

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Publication number
CN106016457B
CN106016457B CN201610351236.9A CN201610351236A CN106016457B CN 106016457 B CN106016457 B CN 106016457B CN 201610351236 A CN201610351236 A CN 201610351236A CN 106016457 B CN106016457 B CN 106016457B
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CN
China
Prior art keywords
pressure
compressor
heating
pressure difference
restricting element
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
CN201610351236.9A
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English (en)
Chinese (zh)
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CN106016457A (zh
Inventor
罗彬�
李元阳
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.)
Midea Group Co Ltd
Guangdong Midea HVAC Equipment Co Ltd
Original Assignee
Midea Group Co Ltd
Guangdong Midea HVAC Equipment 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 Midea Group Co Ltd, Guangdong Midea HVAC Equipment Co Ltd filed Critical Midea Group Co Ltd
Priority to CN201610351236.9A priority Critical patent/CN106016457B/zh
Publication of CN106016457A publication Critical patent/CN106016457A/zh
Priority to PCT/CN2017/083654 priority patent/WO2017202198A1/fr
Priority to EP17802044.2A priority patent/EP3467390B1/fr
Application granted granted Critical
Publication of CN106016457B publication Critical patent/CN106016457B/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
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0003—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station characterised by a split arrangement, wherein parts of the air-conditioning system, e.g. evaporator and condenser, are in separately located units
    • 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
    • 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
    • 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
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/10—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
    • 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
    • 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
    • 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
    • F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • F25B2400/23—Separators
    • 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
    • F25B2600/2509—Economiser valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Atmospheric Sciences (AREA)
  • Fuzzy Systems (AREA)
  • Mathematical Physics (AREA)
  • Signal Processing (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Air Conditioning Control Device (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
CN201610351236.9A 2016-05-23 2016-05-23 多联机系统及其制热节流元件的控制方法 Active CN106016457B (zh)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN201610351236.9A CN106016457B (zh) 2016-05-23 2016-05-23 多联机系统及其制热节流元件的控制方法
PCT/CN2017/083654 WO2017202198A1 (fr) 2016-05-23 2017-05-09 Système multi-split et procédé de commande d'élément d'étranglement de chauffage associé
EP17802044.2A EP3467390B1 (fr) 2016-05-23 2017-05-09 Système multi-split et procédé de commande d'élément d'étranglement de chauffage associé

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610351236.9A CN106016457B (zh) 2016-05-23 2016-05-23 多联机系统及其制热节流元件的控制方法

Publications (2)

Publication Number Publication Date
CN106016457A CN106016457A (zh) 2016-10-12
CN106016457B true CN106016457B (zh) 2018-12-18

Family

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Country Link
EP (1) EP3467390B1 (fr)
CN (1) CN106016457B (fr)
WO (1) WO2017202198A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106016457B (zh) * 2016-05-23 2018-12-18 广东美的暖通设备有限公司 多联机系统及其制热节流元件的控制方法
CN106556113B (zh) * 2016-11-28 2019-07-26 广东美的暖通设备有限公司 多联机系统及其的中压节流元件的控制方法
CN107576110B (zh) * 2017-09-08 2019-12-27 合肥美的暖通设备有限公司 多联机系统及其控制方法和控制装置
CN110360704A (zh) * 2018-04-09 2019-10-22 珠海格力电器股份有限公司 空调连接管压力损耗补偿方法及装置
CN111473466B (zh) * 2020-04-21 2022-03-22 宁波奥克斯电气股份有限公司 一种频率控制方法及空调器
CN111578472B (zh) * 2020-05-29 2022-03-22 广东美的制冷设备有限公司 空调器室外机的控制方法及装置、空调器室外机及空调器
CN114061107B (zh) * 2021-12-27 2023-11-28 上海美控智慧建筑有限公司 一种多联机空调系统的控制方法及系统

Citations (5)

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JPH10220895A (ja) * 1997-02-11 1998-08-21 Samsung Electron Co Ltd マルチ空気調和機
JPH1194384A (ja) * 1997-09-26 1999-04-09 Mitsubishi Heavy Ind Ltd 多室形空気調和装置
CN1757990A (zh) * 2004-10-06 2006-04-12 三星电子株式会社 多室型空调系统及用于控制该系统的方法
CN104748430A (zh) * 2015-03-31 2015-07-01 广东美的暖通设备有限公司 多联机系统
CN104896675A (zh) * 2015-06-12 2015-09-09 广东美的暖通设备有限公司 多联机系统的回气过热度测试方法和多联机系统

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Publication number Priority date Publication date Assignee Title
JP3849467B2 (ja) * 2001-07-11 2006-11-22 松下電器産業株式会社 空気調和機
JP4888256B2 (ja) * 2007-06-29 2012-02-29 ダイキン工業株式会社 冷凍装置
CN101881498B (zh) * 2009-05-06 2012-11-14 欧威尔空调科技(中国)有限公司 多联式空调系统的控制方法和系统
CN103486700B (zh) * 2012-06-14 2016-03-30 珠海格力电器股份有限公司 一种空调器及其控制方法
US9903625B2 (en) * 2012-09-07 2018-02-27 Mitsubishi Electric Corporation Air-conditioning apparatus
EP2905552B1 (fr) * 2012-10-01 2019-04-17 Mitsubishi Electric Corporation Dispositif de climatisation
US10161647B2 (en) * 2012-10-02 2018-12-25 Mitsubishi Electric Corporation Air-conditioning apparatus
EP3088809A4 (fr) * 2013-12-25 2017-08-09 Mitsubishi Electric Corporation Climatiseur
WO2016009488A1 (fr) * 2014-07-14 2016-01-21 三菱電機株式会社 Appareil de climatisation
CN104266407A (zh) * 2014-10-21 2015-01-07 王仕相 空气源热泵机组
CN106016457B (zh) * 2016-05-23 2018-12-18 广东美的暖通设备有限公司 多联机系统及其制热节流元件的控制方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10220895A (ja) * 1997-02-11 1998-08-21 Samsung Electron Co Ltd マルチ空気調和機
JPH1194384A (ja) * 1997-09-26 1999-04-09 Mitsubishi Heavy Ind Ltd 多室形空気調和装置
CN1757990A (zh) * 2004-10-06 2006-04-12 三星电子株式会社 多室型空调系统及用于控制该系统的方法
CN104748430A (zh) * 2015-03-31 2015-07-01 广东美的暖通设备有限公司 多联机系统
CN104896675A (zh) * 2015-06-12 2015-09-09 广东美的暖通设备有限公司 多联机系统的回气过热度测试方法和多联机系统

Also Published As

Publication number Publication date
EP3467390A4 (fr) 2019-07-31
EP3467390B1 (fr) 2021-02-17
WO2017202198A1 (fr) 2017-11-30
EP3467390A1 (fr) 2019-04-10
CN106016457A (zh) 2016-10-12

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