DK3734167T3 - Airconditionsystem - Google Patents

Airconditionsystem Download PDF

Info

Publication number
DK3734167T3
DK3734167T3 DK18893462.4T DK18893462T DK3734167T3 DK 3734167 T3 DK3734167 T3 DK 3734167T3 DK 18893462 T DK18893462 T DK 18893462T DK 3734167 T3 DK3734167 T3 DK 3734167T3
Authority
DK
Denmark
Prior art keywords
airconditionsystem
Prior art date
Application number
DK18893462.4T
Other languages
Danish (da)
Inventor
Fei Wang
Yu Fu
Rongbang Luo
Wenming Xu
Original Assignee
Qingdao Haier Air Conditioner General Corp Ltd
Chongqing Haier Air Conditioner 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 Conditioner General Corp Ltd, Chongqing Haier Air Conditioner Co Ltd filed Critical Qingdao Haier Air Conditioner General Corp Ltd
Application granted granted Critical
Publication of DK3734167T3 publication Critical patent/DK3734167T3/en

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
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0059—Indoor units, e.g. fan coil units characterised by heat exchangers
    • 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
    • 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
    • F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
    • F24F1/14—Heat exchangers specially adapted for separate outdoor units
    • 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
    • F24F11/41—Defrosting; Preventing freezing
    • F24F11/42—Defrosting; Preventing freezing of outdoor units
    • 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
    • F24F11/67—Switching between heating and cooling modes
    • 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
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/30—Arrangement or mounting of heat-exchangers
    • 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
    • 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
    • F25B47/00—Arrangements for preventing or removing deposits or corrosion, not provided for in another subclass
    • F25B47/02—Defrosting cycles
    • F25B47/022—Defrosting cycles hot gas defrosting
    • 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
    • F25B2400/04—Refrigeration circuit bypassing means
    • 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
    • F25B2400/13—Economisers
    • 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
    • F25B2600/2501—Bypass valves
DK18893462.4T 2017-12-29 2018-11-15 Airconditionsystem DK3734167T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201711474368.1A CN108332285B (en) 2017-12-29 2017-12-29 Air conditioner system
PCT/CN2018/115747 WO2019128516A1 (en) 2017-12-29 2018-11-15 Air conditioner system

Publications (1)

Publication Number Publication Date
DK3734167T3 true DK3734167T3 (en) 2023-02-20

Family

ID=62924477

Family Applications (1)

Application Number Title Priority Date Filing Date
DK18893462.4T DK3734167T3 (en) 2017-12-29 2018-11-15 Airconditionsystem

Country Status (8)

Country Link
EP (1) EP3734167B1 (en)
JP (1) JP7175985B2 (en)
CN (1) CN108332285B (en)
DK (1) DK3734167T3 (en)
ES (1) ES2939186T3 (en)
FI (1) FI3734167T3 (en)
PL (1) PL3734167T3 (en)
WO (1) WO2019128516A1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108332285B (en) * 2017-12-29 2019-12-06 青岛海尔空调器有限总公司 Air conditioner system
CN110836480B (en) * 2018-08-17 2021-10-29 青岛海尔空调器有限总公司 Defrosting control method for air conditioner
CN108954920A (en) * 2018-08-22 2018-12-07 珠海格力电器股份有限公司 The heat exchanger and air conditioner of air conditioner
CN109269017A (en) * 2018-09-03 2019-01-25 南京天加环境科技有限公司 A kind of multi-connected machine single module system for not shutting down defrosting
EP3951284A4 (en) * 2019-04-05 2022-04-06 Mitsubishi Electric Corporation Refrigeration cycle apparatus
CN110736211B (en) * 2019-09-26 2021-11-23 青岛海尔空调器有限总公司 Control method and control device for defrosting of air conditioner and air conditioner
CN110736210B (en) * 2019-09-26 2021-10-29 青岛海尔空调器有限总公司 Control method and control device for defrosting of air conditioner and air conditioner
CN110736208B (en) * 2019-09-26 2021-11-23 青岛海尔空调器有限总公司 Control method and control device for defrosting of air conditioner and air conditioner
CN110736212B (en) * 2019-09-27 2022-04-19 青岛海尔空调器有限总公司 Control method and control device for defrosting of air conditioner and air conditioner
CN110736217B (en) * 2019-09-27 2021-11-23 青岛海尔空调器有限总公司 Control method and control device for defrosting of air conditioner and air conditioner
CN111578552A (en) * 2020-05-22 2020-08-25 广东美的制冷设备有限公司 Air conditioning system, air conditioner and control method of air conditioning system
CN112033035B (en) * 2020-09-10 2021-07-20 珠海格力电器股份有限公司 Liquid spraying control method of refrigerating system and condensing unit
CN112539452B (en) * 2020-12-18 2021-12-03 珠海格力电器股份有限公司 Multi-split air conditioner and control method thereof
CN113465021A (en) * 2021-04-28 2021-10-01 青岛海尔空调器有限总公司 Control method for dual-compressor air conditioner
CN114636224B (en) * 2022-03-31 2024-03-22 青岛海尔空调电子有限公司 Air conditioning system, method and device for controlling air conditioning system, and storage medium
CN115200179B (en) * 2022-06-28 2023-09-29 珠海格力电器股份有限公司 Air conditioning system, throttle control method and device thereof and storage medium

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JP2001012811A (en) * 1999-06-29 2001-01-19 Bosch Automotive Systems Corp Cooler
JP3918421B2 (en) 2000-09-21 2007-05-23 三菱電機株式会社 Air conditioner, operation method of air conditioner
JP2005049002A (en) * 2003-07-28 2005-02-24 Matsushita Electric Ind Co Ltd Air conditioner
JP2009228979A (en) 2008-03-24 2009-10-08 Mitsubishi Electric Corp Air conditioner
US9163865B2 (en) * 2008-06-13 2015-10-20 Mitsubishi Electric Corporation Refrigeration cycle device and method of controlling the same
JPWO2010082325A1 (en) * 2009-01-15 2012-06-28 三菱電機株式会社 Air conditioner
CN202328555U (en) * 2011-12-07 2012-07-11 珠海格力电器股份有限公司 Outdoor heat exchange device and air conditioning system
CN202928175U (en) * 2012-08-14 2013-05-08 苏州必信空调有限公司 Air conditioning system
CN103851838B (en) * 2012-11-30 2016-06-15 苏州必信空调有限公司 Board-like integration system cryogen heat-recovery circulating system
WO2014129361A1 (en) 2013-02-19 2014-08-28 三菱電機株式会社 Air conditioner
CN103486780A (en) * 2013-09-13 2014-01-01 青岛海信日立空调系统有限公司 Vapor-injected multi-connected air conditioning system
CN103486783B (en) * 2013-09-26 2015-09-30 广东美的制冷设备有限公司 Air-conditioner system and defrosting control method thereof
JP6138711B2 (en) * 2014-02-13 2017-05-31 ジョンソンコントロールズ ヒタチ エア コンディショニング テクノロジー（ホンコン）リミテッド Air conditioner
KR20160146885A (en) 2014-04-22 2016-12-21 미쓰비시덴키 가부시키가이샤 Air conditioner
CN105333599A (en) * 2014-07-08 2016-02-17 海信（山东）空调有限公司 Air replenishing and enthalpy increasing air conditioning system
GB2545827B (en) 2014-10-16 2020-06-24 Mitsubishi Electric Corp Refrigeration cycle apparatus
GB2555258B (en) * 2015-05-28 2020-08-19 Mitsubishi Electric Corp Air conditioning apparatus
CN105485767A (en) * 2015-12-22 2016-04-13 珠海格力电器股份有限公司 Multi-split air-conditioning system and control method
JP6161741B2 (en) * 2016-01-20 2017-07-12 三菱電機株式会社 Air conditioner
JP6643630B2 (en) 2016-02-17 2020-02-12 パナソニックＩｐマネジメント株式会社 Air conditioner
CN106440461B (en) * 2016-11-03 2019-03-01 青岛海信日立空调系统有限公司 A kind of control method and air-conditioning of refrigerant filling
CN108332285B (en) * 2017-12-29 2019-12-06 青岛海尔空调器有限总公司 Air conditioner system

Also Published As

Publication number Publication date
JP7175985B2 (en) 2022-11-21
PL3734167T3 (en) 2023-04-24
JP2021509945A (en) 2021-04-08
WO2019128516A1 (en) 2019-07-04
EP3734167A1 (en) 2020-11-04
EP3734167A4 (en) 2020-12-30
CN108332285A (en) 2018-07-27
ES2939186T3 (en) 2023-04-19
FI3734167T3 (en) 2023-03-17
CN108332285B (en) 2019-12-06
EP3734167B1 (en) 2023-01-25

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