CN1991276B - 空气调节器 - Google Patents

空气调节器 Download PDF

Info

Publication number
CN1991276B
CN1991276B CN2006101725028A CN200610172502A CN1991276B CN 1991276 B CN1991276 B CN 1991276B CN 2006101725028 A CN2006101725028 A CN 2006101725028A CN 200610172502 A CN200610172502 A CN 200610172502A CN 1991276 B CN1991276 B CN 1991276B
Authority
CN
China
Prior art keywords
indoor
heat converter
valve
mentioned
expansion valve
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.)
Expired - Fee Related
Application number
CN2006101725028A
Other languages
English (en)
Chinese (zh)
Other versions
CN1991276A (zh
Inventor
横关敦彦
松村贤治
中山进
杉本直树
塚田福治
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.)
Hitachi Johnson Controls Air Conditioning Inc
Original Assignee
Hitachi Appliances Inc
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 Hitachi Appliances Inc filed Critical Hitachi Appliances Inc
Publication of CN1991276A publication Critical patent/CN1991276A/zh
Application granted granted Critical
Publication of CN1991276B publication Critical patent/CN1991276B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • F24F11/50—Control or safety arrangements characterised by user interfaces or communication
    • F24F11/52—Indication arrangements, e.g. displays
    • 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
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
    • F24F3/153—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification with subsequent heating, i.e. with the air, given the required humidity in the central station, passing a heating element to achieve the required temperature
    • 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
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
    • F24F2003/144—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification by dehumidification only
    • 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
    • F24F2110/20—Humidity
    • 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
    • F25B2313/0232—Compression machines, plants or systems with reversible cycle not otherwise provided for using multiple indoor units with bypasses
    • F25B2313/02321—Compression machines, plants or systems with reversible cycle not otherwise provided for using multiple indoor units with bypasses during cooling
    • 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
    • F25B2313/0234—Compression machines, plants or systems with reversible cycle not otherwise provided for using multiple indoor units in series arrangements
    • F25B2313/02343—Compression machines, plants or systems with reversible cycle not otherwise provided for using multiple indoor units in series arrangements during dehumidification
    • 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
    • F25B2313/031—Sensor arrangements
    • F25B2313/0314—Temperature sensors near the indoor heat exchanger
    • 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
    • F25B2700/02—Humidity
    • 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
    • F25B2700/19—Pressures
    • F25B2700/193—Pressures of the compressor
    • F25B2700/1931—Discharge pressures
    • 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
    • F25B2700/21152—Temperatures of a compressor or the drive means therefor at the discharge side of the compressor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Air Conditioning Control Device (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
CN2006101725028A 2005-12-26 2006-12-26 空气调节器 Expired - Fee Related CN1991276B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2005-371785 2005-12-26
JP2005371785 2005-12-26
JP2005371785A JP4730738B2 (ja) 2005-12-26 2005-12-26 空気調和機

Publications (2)

Publication Number Publication Date
CN1991276A CN1991276A (zh) 2007-07-04
CN1991276B true CN1991276B (zh) 2010-09-08

Family

ID=37846368

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2006101725028A Expired - Fee Related CN1991276B (zh) 2005-12-26 2006-12-26 空气调节器

Country Status (5)

Country Link
EP (1) EP1801520B1 (ja)
JP (1) JP4730738B2 (ja)
CN (1) CN1991276B (ja)
DE (1) DE602006010312D1 (ja)
ES (1) ES2335302T3 (ja)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102667276B (zh) * 2009-10-22 2014-03-12 大金工业株式会社 空调机
CN102645056A (zh) * 2011-02-16 2012-08-22 广东美芝制冷设备有限公司 用于可燃制冷剂的制冷装置
JP5370551B1 (ja) 2012-07-31 2013-12-18 ダイキン工業株式会社 コンテナ用冷凍装置
JP6000053B2 (ja) * 2012-10-15 2016-09-28 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 空気調和機
CN102927715B (zh) * 2012-10-31 2015-07-01 青岛海信日立空调系统有限公司 多联机热泵空调系统及控制多联机热泵空调系统的方法
CN103017410B (zh) * 2013-01-22 2016-09-21 北京丰联奥睿科技有限公司 一种冷暖式热管热泵复合循环系统
US9933170B2 (en) * 2014-08-11 2018-04-03 Lee Wa Wong Water-cooled split air conditioning system
CN105987430A (zh) * 2015-02-05 2016-10-05 佛山市禾才科技服务有限公司 一种家用空调及防止其凝露的方法
GB2537105A (en) * 2015-03-30 2016-10-12 Mcgowan Gregory Air conditioning system
CN105115181B (zh) * 2015-07-21 2018-06-26 上海海立电器有限公司 一种空调系统
CN106885387A (zh) * 2015-12-16 2017-06-23 上海日立电器有限公司 一种空调系统
CN106885388B (zh) * 2015-12-16 2018-07-27 上海海立电器有限公司 一种空调系统
CN106885403B (zh) * 2015-12-16 2018-11-02 上海海立电器有限公司 显热潜热分离控制的空调系统
CN106885402B (zh) * 2015-12-16 2019-01-29 上海海立电器有限公司 显热潜热分离控制的空调系统
US10345003B2 (en) * 2016-05-02 2019-07-09 Lee Wa Wong Split-type air conditioning and heat pump system with energy efficient arrangement
WO2020065730A1 (ja) * 2018-09-25 2020-04-02 東芝キヤリア株式会社 空気調和装置
CN109855184B (zh) * 2019-01-23 2020-12-25 青岛海尔空调器有限总公司 空调器及其除湿控制方法
CN110207330B (zh) * 2019-06-04 2021-05-04 广东美的暖通设备有限公司 空调器及其控制方法和装置
CN112797657B (zh) * 2019-10-28 2024-06-21 广东美的制冷设备有限公司 空调器及其控制方法
WO2021117199A1 (ja) * 2019-12-12 2021-06-17 三菱電機株式会社 除湿装置
NL2025130B1 (en) 2020-03-13 2021-10-19 Air Supplies Holland B V Climate control unit and system comprising the same
CN114046612B (zh) * 2021-11-02 2023-05-26 南京天加环境科技有限公司 具有双蒸发温度的空调\地暖\地冷多联系统
JP7112787B1 (ja) 2021-12-02 2022-08-04 株式会社Ｆｈアライアンス 空調換気システム
CN114263991B (zh) * 2021-12-03 2024-01-30 雅凯热能技术(江苏)有限公司 一种新风除湿系统
WO2024122060A1 (ja) * 2022-12-09 2024-06-13 三菱電機株式会社 空気調和機

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8721986D0 (en) * 1987-09-18 1987-10-28 Ici Plc Pyridine derivative
JPH01106865U (ja) * 1988-01-12 1989-07-19
JPH0618074A (ja) * 1992-07-01 1994-01-25 Fujitsu General Ltd 空気調和機の制御方法
JPH07294060A (ja) * 1994-04-28 1995-11-10 Sanyo Electric Co Ltd 空気調和機
JP3884591B2 (ja) * 1999-03-25 2007-02-21 三菱電機株式会社 空気調和機
JP2002107000A (ja) * 2000-09-29 2002-04-10 Fujitsu General Ltd 空気調和機
JP4258117B2 (ja) * 2000-09-29 2009-04-30 三菱電機株式会社 空気調和機
JP3900976B2 (ja) * 2002-03-06 2007-04-04 三菱電機株式会社 空気調和機および空気調和機の運転方法
JP4288979B2 (ja) * 2003-03-27 2009-07-01 三菱電機株式会社 空気調和装置、及び空気調和装置の運転制御方法
JP2005133976A (ja) * 2003-10-28 2005-05-26 Hitachi Ltd 空気調和装置
JP4270555B2 (ja) * 2004-03-31 2009-06-03 日立アプライアンス株式会社 再熱除湿型空気調和機
JP2006194525A (ja) * 2005-01-14 2006-07-27 Hitachi Ltd 多室型空気調和機
JP4544461B2 (ja) * 2005-01-24 2010-09-15 日立アプライアンス株式会社 空気調和機

Also Published As

Publication number Publication date
DE602006010312D1 (de) 2009-12-24
JP4730738B2 (ja) 2011-07-20
EP1801520B1 (en) 2009-11-11
JP2007170769A (ja) 2007-07-05
ES2335302T3 (es) 2010-03-24
CN1991276A (zh) 2007-07-04
EP1801520A1 (en) 2007-06-27

Similar Documents

Publication Publication Date Title
CN1991276B (zh) 空气调节器
CN102734971B (zh) 冷冻装置
CA2745109C (en) Heat pump/air conditioning apparatus with sequential operation
KR101343711B1 (ko) 공조 급탕 시스템 및 히트 펌프 유닛
JP3858015B2 (ja) 冷媒回路及びヒートポンプ給湯機
EP2657628B1 (en) Hot-water-supplying, air-conditioning composite device
US20170067677A1 (en) Method and device for heat recovery on a vapour refrigeration system
CN104364590A (zh) 空气调节装置
JP2005510685A (ja) 空気調和装置
JPWO2011010473A1 (ja) ヒートポンプ装置
CN101014813A (zh) 冷冻装置
US7353664B2 (en) Heat pump and compressor discharge pressure controlling apparatus for the same
JP5375919B2 (ja) ヒートポンプ
JP4317793B2 (ja) 冷却システム
JP5145026B2 (ja) 空気調和装置
JP6267952B2 (ja) 冷凍サイクル装置
JP4084915B2 (ja) 冷凍システム
JP5641636B2 (ja) 施設園芸用空気熱源ヒートポンプシステムおよびその運転方法
CN110057144A (zh) 一种膨胀阀组件、双向节流系统及空调器
CN210154138U (zh) 一种膨胀阀组件、双向节流系统及空调器
KR102587026B1 (ko) 히트 펌프를 이용한 항온항습 공기조화기 및 그의 제어 방법
JP6350577B2 (ja) 空気調和装置
JP2016102598A (ja) 給湯空調システム
US20240230190A9 (en) Air conditioner
KR20060039349A (ko) 히트펌프 공기조화기

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20160810

Address after: Hongkong, China

Patentee after: Johnson Controls Hitachi air conditioning technology (Hong Kong) Co.,Ltd.

Address before: Tokyo, Japan

Patentee before: Hitachi Appliances, Inc.

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20180710

Address after: Tokyo, Japan

Patentee after: HITACHI-JOHNSON CONTROLS AIR CONDITIONING, Inc.

Address before: Hongkong, China

Patentee before: Johnson Controls Hitachi air conditioning technology (Hong Kong) Co.,Ltd.

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100908

Termination date: 20211226