JP6313950B2 - 空気調和機 - Google Patents
空気調和機 Download PDFInfo
- Publication number
- JP6313950B2 JP6313950B2 JP2013219739A JP2013219739A JP6313950B2 JP 6313950 B2 JP6313950 B2 JP 6313950B2 JP 2013219739 A JP2013219739 A JP 2013219739A JP 2013219739 A JP2013219739 A JP 2013219739A JP 6313950 B2 JP6313950 B2 JP 6313950B2
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- Prior art keywords
- opening
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- time
- set time
- discharge temperature
- 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.)
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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
- 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
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- 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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air Conditioning Control Device (AREA)
Description
Claims (2)
- 圧縮機、室内熱交換器、膨張機構及び室外熱交換器を有する冷凍サイクル装置と、
前記圧縮機の吐出温度を検出する吐出温度検出手段と、
起動時に第1の設定時間の間、前記膨張機構の開度を漸次縮小して第1の設定開度まで下げ、その後当該第1の設定開度を前記第1の設定時間の終了までの所定時間維持する第1制御手段と、
前記第1の設定時間経過後の第2の設定時間の間、前記膨張機構の開度を漸次縮小して第2の設定開度まで下げ、その後当該第2の設定開度を前記第2の設定時間の終了までの所定時間維持する第2制御手段と、
前記第2の設定時間経過後の第3の設定時間の間、前記膨張機構の開度を漸次縮小して第3の設定開度まで下げ、その後当該第3の設定開度を前記第3の設定時間の終了までの所定時間維持する第3制御手段とを備え、
前記第1乃至第3の設定開度は前記吐出温度検出手段で検出した前記圧縮機の吐出温度と目標吐出温度との差に基づいて前記第1乃至第3制御手段がそれぞれ決定し、
前記第1の設定時間は前記第2の設定時間よりも長く、且つ、前記第2の設定時間は前記第3の設定時間よりも長く設定されていて、
R32単体又はR32が50重量%を越える混合冷媒が用いられることを特徴とする空気調和機。 - 前記第1の設定時間、前記第2の設定時間及び前記第3の設定時間において前記圧縮機は予め設定された回転数で駆動し、少なくとも前記第2の設定時間又は前記第3の設定時間において前記圧縮機は二相状態の冷媒を吸入することを特徴とする請求項1に記載の空気調和機。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013219739A JP6313950B2 (ja) | 2013-10-23 | 2013-10-23 | 空気調和機 |
CN201410373784.2A CN104566638B (zh) | 2013-10-23 | 2014-07-31 | 空调机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013219739A JP6313950B2 (ja) | 2013-10-23 | 2013-10-23 | 空気調和機 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015081722A JP2015081722A (ja) | 2015-04-27 |
JP6313950B2 true JP6313950B2 (ja) | 2018-04-18 |
Family
ID=53012417
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013219739A Active JP6313950B2 (ja) | 2013-10-23 | 2013-10-23 | 空気調和機 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP6313950B2 (ja) |
CN (1) | CN104566638B (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111512102B (zh) | 2018-11-30 | 2022-01-28 | 日立江森自控空调有限公司 | 控制装置及空调装置 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63290355A (ja) * | 1987-05-21 | 1988-11-28 | 松下冷機株式会社 | ヒ−トポンプ式空気調和機の冷媒制御方法 |
JPH0268461A (ja) * | 1988-09-05 | 1990-03-07 | Hitachi Ltd | 空気調和機の制御方法 |
JPH05196309A (ja) * | 1992-01-22 | 1993-08-06 | Daikin Ind Ltd | 空調機の運転制御方法 |
JP3461633B2 (ja) * | 1995-09-29 | 2003-10-27 | 東芝キヤリア株式会社 | 空気調和機 |
JP3956589B2 (ja) * | 1999-10-18 | 2007-08-08 | ダイキン工業株式会社 | 冷凍装置 |
JP3937715B2 (ja) * | 2000-10-13 | 2007-06-27 | 松下電器産業株式会社 | ヒートポンプ給湯機 |
JP2004125243A (ja) * | 2002-10-01 | 2004-04-22 | Saginomiya Seisakusho Inc | 温度試験装置の制御方法およびその装置 |
KR100531296B1 (ko) * | 2003-08-01 | 2005-11-28 | 엘지전자 주식회사 | 에어컨의 시스템 제어 방법 |
CN101086374B (zh) * | 2006-06-07 | 2011-02-23 | 乐金电子(天津)电器有限公司 | 空调器及其控制方法 |
JP5032284B2 (ja) * | 2007-12-05 | 2012-09-26 | 株式会社コロナ | ヒートポンプ式給湯機 |
JP5401913B2 (ja) * | 2008-10-22 | 2014-01-29 | パナソニック株式会社 | ヒートポンプ式給湯機 |
CN102242996B (zh) * | 2011-07-05 | 2013-06-12 | 海尔集团公司 | 中央空调机组中电子膨胀阀的开度的控制方法 |
JP5887902B2 (ja) * | 2011-12-14 | 2016-03-16 | パナソニック株式会社 | 冷凍サイクル装置 |
-
2013
- 2013-10-23 JP JP2013219739A patent/JP6313950B2/ja active Active
-
2014
- 2014-07-31 CN CN201410373784.2A patent/CN104566638B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
JP2015081722A (ja) | 2015-04-27 |
CN104566638A (zh) | 2015-04-29 |
CN104566638B (zh) | 2017-07-28 |
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