JP5959473B2 - 空気調和機 - Google Patents
空気調和機 Download PDFInfo
- Publication number
- JP5959473B2 JP5959473B2 JP2013099254A JP2013099254A JP5959473B2 JP 5959473 B2 JP5959473 B2 JP 5959473B2 JP 2013099254 A JP2013099254 A JP 2013099254A JP 2013099254 A JP2013099254 A JP 2013099254A JP 5959473 B2 JP5959473 B2 JP 5959473B2
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- JP
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- Prior art keywords
- temperature
- heat exchanger
- unit
- indoor
- 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.)
- Expired - Fee Related
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- 239000003507 refrigerant Substances 0.000 claims description 37
- 238000001514 detection method Methods 0.000 claims description 20
- 238000001816 cooling Methods 0.000 description 11
- 238000000034 method Methods 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000002826 coolant Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000002274 desiccant Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000030279 gene silencing Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
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
- 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
- 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
- F24F11/86—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling compressors within refrigeration or heat pump circuits
-
- 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
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/56—Remote control
-
- 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
- F24F11/64—Electronic processing using pre-stored data
-
- 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
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
- F24F11/77—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity by controlling the speed of ventilators
-
- 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
-
- 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
- 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
- F24F2140/00—Control inputs relating to system states
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Signal Processing (AREA)
- Human Computer Interaction (AREA)
- Fluid Mechanics (AREA)
- Thermal Sciences (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Atmospheric Sciences (AREA)
- Air Conditioning Control Device (AREA)
- Air-Conditioning For Vehicles (AREA)
Description
図1は、実施の形態1に係る空気調和機1の接続図である。この図1に基づいて、空気調和機1について説明する。図1に示すように、空気調和機1は、例えば、1台の室外機2に、3台の室内機3,3a,3bが接続されている。この室外機2には、圧縮機4と、室外機熱交換器5(第1熱交換器)と、室外送風機7とが設けられている。このうち、圧縮機4は、空気調和機1の内部に通流されている冷媒を圧縮するものであり、この圧縮により、冷媒の温度が上昇する。また、室外機熱交換器5は、冷媒と室外空気との間で熱交換を行うものであり、これにより、冷媒は、凝縮又は蒸発する。また、室外送風機7は、冷媒との間で熱交換が行われた室外空気を、室外に送風するものである。なお、空気調和機1には、圧縮機4及び空気調和機を構成する各種冷媒回路機器を制御する制御部10が設けられており、この制御部10は、上限値決定部11及び調整部12を備えている。
Claims (3)
- 室外機に内設された圧縮機と、
前記室外機に内設され、冷媒と室外空気との間で熱交換を行う第1熱交換器と、
室内機に内設され、前記冷媒と室内空気との間で熱交換を行う第2熱交換器と、
室内の温度を検出する室内温度検出部と、
前記第2熱交換器の温度を検出する第2熱交換器温度検出部と、
前記圧縮機を制御する制御部と、を有し、
前記制御部は、
前記圧縮機の回転数が、前記圧縮機の回転数上限値となっていると共に、前記第2熱交換器温度検出部が検出した前記第2熱交換器の温度が、前記室内温度検出部が検出した室内の温度に基づいて算出された基準温度よりも高い場合に、前記第2熱交換器の温度に基づいて、前記圧縮機の回転数を調整する調整部を有する
ことを特徴とする空気調和機。 - 室外機に内設された圧縮機と、
前記室外機に内設され、冷媒と室外空気との間で熱交換を行う第1熱交換器と、
室内機に内設され、前記冷媒と室内空気との間で熱交換を行う第2熱交換器と、
前記第2熱交換器の温度を検出する第2熱交換器温度検出部と、
前記圧縮機を制御する制御部と、を有し、
前記制御部は、
前記圧縮機の回転数が、前記圧縮機の回転数上限値となっていると共に、前記第2熱交換器温度検出部が検出した前記第2熱交換器の温度と、リモコンによる設定温度との差分に基づいて算出された前記第2熱交換器の基準温度よりも、前記第2熱交換器の温度が高い場合に、前記第2熱交換器の温度に基づいて、前記圧縮機の回転数を調整する調整部を有する
ことを特徴とする空気調和機。 - 前記制御部は、
前記室内機から送信される前記室内機の種別情報及び能力帯情報に基づいて、前記圧縮機の回転数上限値を決定する上限値決定部を有する
ことを特徴とする請求項1又は請求項2記載の空気調和機。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013099254A JP5959473B2 (ja) | 2013-05-09 | 2013-05-09 | 空気調和機 |
GB1406479.4A GB2516140B (en) | 2013-05-09 | 2014-04-10 | Air-conditioning apparatus |
MX2014005618A MX343906B (es) | 2013-05-09 | 2014-05-08 | Aparato de aire acondicionado. |
CN201410191667.4A CN104142007B (zh) | 2013-05-09 | 2014-05-08 | 空气调节机 |
CN201420233033.6U CN203869265U (zh) | 2013-05-09 | 2014-05-08 | 空气调节机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013099254A JP5959473B2 (ja) | 2013-05-09 | 2013-05-09 | 空気調和機 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014219162A JP2014219162A (ja) | 2014-11-20 |
JP5959473B2 true JP5959473B2 (ja) | 2016-08-02 |
Family
ID=50844812
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013099254A Expired - Fee Related JP5959473B2 (ja) | 2013-05-09 | 2013-05-09 | 空気調和機 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP5959473B2 (ja) |
CN (2) | CN203869265U (ja) |
GB (1) | GB2516140B (ja) |
MX (1) | MX343906B (ja) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5959473B2 (ja) * | 2013-05-09 | 2016-08-02 | 三菱電機株式会社 | 空気調和機 |
CN105627516B (zh) * | 2016-01-12 | 2018-08-17 | 芜湖美智空调设备有限公司 | 空调器的控制方法、装置和空调器 |
CN108168026A (zh) * | 2017-12-26 | 2018-06-15 | 宁波奥克斯电气股份有限公司 | 防止空调凝露的方法及空调器 |
CN108343597B (zh) * | 2018-01-19 | 2020-06-02 | 北京汽车集团越野车有限公司 | 一种压缩机控制方法及装置 |
CN110671847B (zh) * | 2018-07-02 | 2021-12-21 | 艾默生环境优化技术(苏州)有限公司 | 变速冷凝机组、容量自适应调节方法、储存介质和控制器 |
JP7153864B2 (ja) * | 2018-07-30 | 2022-10-17 | パナソニックIpマネジメント株式会社 | 空気調和装置 |
CN109405169B (zh) * | 2018-09-17 | 2021-05-25 | 青岛海尔空调器有限总公司 | 空调室内机及其控制方法 |
CN110686351B (zh) * | 2019-09-26 | 2020-09-22 | 珠海格力电器股份有限公司 | 多联机***及其控制方法、装置、设备和存储介质 |
CN111023407B (zh) * | 2019-11-15 | 2021-09-21 | 宁波奥克斯电气股份有限公司 | 提升空调制热舒适性的控制方法、控制***及空调器 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3461027B2 (ja) * | 1994-04-28 | 2003-10-27 | 東芝キヤリア株式会社 | 空気調和機の制御方法 |
JPH11218360A (ja) * | 1998-02-02 | 1999-08-10 | Matsushita Refrig Co Ltd | 多室型空気調和機 |
JP3137114B1 (ja) * | 1999-10-06 | 2001-02-19 | 松下電器産業株式会社 | 多室形空気調和装置 |
JP2004225948A (ja) * | 2003-01-21 | 2004-08-12 | Sanyo Electric Co Ltd | 空気調和装置および空気調和装置の制御方法 |
JP2006153397A (ja) * | 2004-12-01 | 2006-06-15 | Matsushita Electric Ind Co Ltd | 空気調和機 |
JP2006234296A (ja) * | 2005-02-25 | 2006-09-07 | Mitsubishi Heavy Ind Ltd | マルチ型空気調和装置 |
JP5195543B2 (ja) * | 2009-03-12 | 2013-05-08 | パナソニック株式会社 | 空気調和装置の制御方法 |
JP5631012B2 (ja) * | 2010-01-27 | 2014-11-26 | 三菱重工業株式会社 | 空気調和機および空気調和機の制御方法 |
JP2013072619A (ja) * | 2011-09-29 | 2013-04-22 | Panasonic Corp | 多室型空気調和機 |
JP5959473B2 (ja) * | 2013-05-09 | 2016-08-02 | 三菱電機株式会社 | 空気調和機 |
-
2013
- 2013-05-09 JP JP2013099254A patent/JP5959473B2/ja not_active Expired - Fee Related
-
2014
- 2014-04-10 GB GB1406479.4A patent/GB2516140B/en active Active
- 2014-05-08 CN CN201420233033.6U patent/CN203869265U/zh not_active Expired - Fee Related
- 2014-05-08 MX MX2014005618A patent/MX343906B/es active IP Right Grant
- 2014-05-08 CN CN201410191667.4A patent/CN104142007B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2014219162A (ja) | 2014-11-20 |
GB2516140B (en) | 2015-07-08 |
CN203869265U (zh) | 2014-10-08 |
CN104142007B (zh) | 2017-04-12 |
MX343906B (es) | 2016-11-28 |
CN104142007A (zh) | 2014-11-12 |
MX2014005618A (es) | 2014-11-21 |
GB201406479D0 (en) | 2014-05-28 |
GB2516140A (en) | 2015-01-14 |
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