CN107850352A - 空调系统 - Google Patents

空调系统 Download PDF

Info

Publication number
CN107850352A
CN107850352A CN201680043745.3A CN201680043745A CN107850352A CN 107850352 A CN107850352 A CN 107850352A CN 201680043745 A CN201680043745 A CN 201680043745A CN 107850352 A CN107850352 A CN 107850352A
Authority
CN
China
Prior art keywords
switching valve
way switching
outdoor unit
failure
compressor
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.)
Pending
Application number
CN201680043745.3A
Other languages
English (en)
Chinese (zh)
Inventor
加藤隆博
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.)
Mitsubishi Heavy Industries Ltd
Mitsubishi Heavy Industries Air Conditioning and Refrigeration Systems Corp
Original Assignee
Mitsubishi Heavy Industries Air Conditioning and Refrigeration Systems Corp
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 Mitsubishi Heavy Industries Air Conditioning and Refrigeration Systems Corp filed Critical Mitsubishi Heavy Industries Air Conditioning and Refrigeration Systems Corp
Publication of CN107850352A publication Critical patent/CN107850352A/zh
Pending legal-status Critical Current

Links

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
    • 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
    • F24F11/00—Control or safety arrangements
    • F24F11/89—Arrangement or mounting of control or safety devices
    • 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
    • F25B1/00—Compression machines, plants or systems with non-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
    • F25B2313/025—Compression machines, plants or systems with reversible cycle not otherwise provided for using multiple outdoor units
    • F25B2313/0253—Compression machines, plants or systems with reversible cycle not otherwise provided for using multiple outdoor 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
    • F25B2313/00—Compression machines, plants or systems with reversible cycle not otherwise provided for
    • F25B2313/027—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means
    • F25B2313/02741—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means using one four-way valve
    • 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
    • F25B2313/027—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means
    • F25B2313/02792—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means using reversing valve changing the refrigerant flow direction due to pressure differences of the refrigerant and not by external actuation
    • 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
    • F25B2600/2507—Flow-diverting valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Air Conditioning Control Device (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
CN201680043745.3A 2015-10-22 2016-09-21 空调系统 Pending CN107850352A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2015207928A JP6552939B2 (ja) 2015-10-22 2015-10-22 空調システム
JP2015-207928 2015-10-22
PCT/JP2016/077763 WO2017068902A1 (fr) 2015-10-22 2016-09-21 Système de conditionnement d'air

Publications (1)

Publication Number Publication Date
CN107850352A true CN107850352A (zh) 2018-03-27

Family

ID=58557185

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201680043745.3A Pending CN107850352A (zh) 2015-10-22 2016-09-21 空调系统

Country Status (5)

Country Link
EP (1) EP3315877B1 (fr)
JP (1) JP6552939B2 (fr)
CN (1) CN107850352A (fr)
ES (1) ES2732660T3 (fr)
WO (1) WO2017068902A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108826580A (zh) * 2018-07-17 2018-11-16 珠海格力电器股份有限公司 负载替换方法、空调机组及其模块、模块控制器
CN111623472A (zh) * 2020-05-09 2020-09-04 青岛海尔空调电子有限公司 一种空调器及其防止低压故障的方法

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110044009A (zh) * 2019-04-25 2019-07-23 宁波奥克斯电气股份有限公司 一种四通阀切换故障检测方法、装置及空调器
WO2020255192A1 (fr) * 2019-06-17 2020-12-24 三菱電機株式会社 Dispositif à cycle de réfrigération
JPWO2022059054A1 (fr) * 2020-09-15 2022-03-24

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2664740B2 (ja) * 1988-09-30 1997-10-22 株式会社東芝 空気調和機
CN1306612A (zh) * 1998-07-02 2001-08-01 株式会社鹭宫制作所 流路切换阀及其切换驱动方法、以及带流路切换阀的压缩机和冷冻循环的控制装置
CN1372109A (zh) * 2001-02-09 2002-10-02 三洋电机株式会社 空调机

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3213429B2 (ja) * 1992-04-10 2001-10-02 三洋電機株式会社 空気調和装置
JPH1163738A (ja) * 1997-08-21 1999-03-05 Daikin Ind Ltd 冷凍装置
JP4688711B2 (ja) * 2006-03-28 2011-05-25 三菱電機株式会社 空気調和装置
JP2008128498A (ja) * 2006-11-16 2008-06-05 Hitachi Appliances Inc マルチ型空気調和機
JP2009144967A (ja) * 2007-12-13 2009-07-02 Daikin Ind Ltd 冷凍装置
JP2009236397A (ja) * 2008-03-27 2009-10-15 Toshiba Carrier Corp 空気調和装置
CN101676564A (zh) * 2008-09-19 2010-03-24 江森自控楼宇设备科技(无锡)有限公司 油平衡装置、压缩机单元及其油平衡方法
WO2014046236A1 (fr) * 2012-09-21 2014-03-27 東芝キヤリア株式会社 Unité extérieure de dispositif de climatisation multi-types

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2664740B2 (ja) * 1988-09-30 1997-10-22 株式会社東芝 空気調和機
CN1306612A (zh) * 1998-07-02 2001-08-01 株式会社鹭宫制作所 流路切换阀及其切换驱动方法、以及带流路切换阀的压缩机和冷冻循环的控制装置
CN1372109A (zh) * 2001-02-09 2002-10-02 三洋电机株式会社 空调机

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108826580A (zh) * 2018-07-17 2018-11-16 珠海格力电器股份有限公司 负载替换方法、空调机组及其模块、模块控制器
CN111623472A (zh) * 2020-05-09 2020-09-04 青岛海尔空调电子有限公司 一种空调器及其防止低压故障的方法
CN111623472B (zh) * 2020-05-09 2023-12-26 青岛海尔空调电子有限公司 一种空调器及其防止低压故障的方法

Also Published As

Publication number Publication date
ES2732660T3 (es) 2019-11-25
EP3315877A1 (fr) 2018-05-02
JP2017078561A (ja) 2017-04-27
EP3315877B1 (fr) 2019-06-05
EP3315877A4 (fr) 2018-06-20
WO2017068902A1 (fr) 2017-04-27
JP6552939B2 (ja) 2019-07-31

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Application publication date: 20180327