JPWO2014203500A1 - 空気調和機 - Google Patents
空気調和機 Download PDFInfo
- Publication number
- JPWO2014203500A1 JPWO2014203500A1 JP2015522547A JP2015522547A JPWO2014203500A1 JP WO2014203500 A1 JPWO2014203500 A1 JP WO2014203500A1 JP 2015522547 A JP2015522547 A JP 2015522547A JP 2015522547 A JP2015522547 A JP 2015522547A JP WO2014203500 A1 JPWO2014203500 A1 JP WO2014203500A1
- Authority
- JP
- Japan
- Prior art keywords
- outdoor
- heat exchanger
- air conditioner
- refrigerant
- outdoor heat
- 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.)
- Granted
Links
Images
Classifications
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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
- 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
- F24F1/26—Refrigerant piping
- F24F1/30—Refrigerant piping for use inside the separate outdoor 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
- 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
- F24F1/16—Arrangement or mounting thereof
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- 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
- F24F11/30—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
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- 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
- F25B2313/0254—Compression machines, plants or systems with reversible cycle not otherwise provided for using multiple outdoor units in series 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
- F25B2500/00—Problems to be solved
- F25B2500/17—Size reduction
-
- 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
- F25B47/025—Defrosting cycles hot gas defrosting by reversing the cycle
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Other Air-Conditioning Systems (AREA)
Abstract
Description
図1は、本発明の実施の形態1における空気調和機の構成図を示すものである。
2 室内熱交換器
3 室内送風機
4 室外機
5 圧縮機
6 四方弁
7 室外熱交換器
7a フィン
7b 伝熱管
8 膨張弁
9 アキュムレータ
10 室外送風機
11 室外補助熱交換器
11a フィン
16 上部銅管
17 下部銅管
18 底板
22 ドレン排水口
40 配管
Claims (6)
- 圧縮機、四方弁、室外熱交換器、膨張弁、室外送風機を有する室外機と室内熱交換器を有する室内機とを連環して冷媒を循環させ、蒸気圧縮式のヒートポンプサイクルあるいは冷凍サイクルを構成し、冷暖房を行う空気調和機であって、前記室外熱交換器と前記室外送風機との間に位置し、前記四方弁と前記室外熱交換器との間に接続される室外補助熱交換手段を備えた空気調和機。
- 前記室外補助熱交換手段が銅管で構成されている請求項1に記載の空気調和機。
- 前記銅管の少なくとも一部にフィンを備えた請求項2に記載の空気調和機。
- 前記室外機は、暖房運転時に生じる凝縮水を排出するドレン排水口を備えた底板を有し、前記室外補助熱交換手段の少なくとも一部が、前記底板に接触する請求項1に記載の空気調和機。
- 前記膨張弁と前記室外熱交換器とを接続する配管は、前記室外熱交換器の下部に配置されている伝熱管に接続されている請求項4に記載の空気調和機。
- 冷媒としてR32を使用した請求項1に記載の空気調和機。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013127251 | 2013-06-18 | ||
JP2013127251 | 2013-06-18 | ||
PCT/JP2014/003123 WO2014203500A1 (ja) | 2013-06-18 | 2014-06-12 | 空気調和機 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2014203500A1 true JPWO2014203500A1 (ja) | 2017-02-23 |
JP6298992B2 JP6298992B2 (ja) | 2018-03-28 |
Family
ID=52104252
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015522547A Active JP6298992B2 (ja) | 2013-06-18 | 2014-06-12 | 空気調和機 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP6298992B2 (ja) |
CN (1) | CN105264304B (ja) |
WO (1) | WO2014203500A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3187789A4 (en) | 2015-10-27 | 2018-03-21 | GD Midea Heating & Ventilating Equipment Co., Ltd. | Enhanced vapor injection air conditioning system |
CN109579151B (zh) * | 2018-12-27 | 2023-09-08 | 珠海格力电器股份有限公司 | 底盘化冰结构、空调及空调化冰控制方法 |
EP3705811A1 (en) * | 2019-03-08 | 2020-09-09 | Daikin Industries, Ltd. | Outdoor unit for a heat pump |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4716550Y1 (ja) * | 1969-04-16 | 1972-06-09 | ||
JPS57142262U (ja) * | 1981-03-02 | 1982-09-06 | ||
JPH0579722A (ja) * | 1991-09-20 | 1993-03-30 | Sanyo Electric Co Ltd | 空気調和機 |
JPH10176867A (ja) * | 1996-12-13 | 1998-06-30 | Toshiba Corp | 空気調和装置 |
JP2009097813A (ja) * | 2007-10-18 | 2009-05-07 | Sharp Corp | 冷却装置および冷却庫 |
JP2012202636A (ja) * | 2011-03-25 | 2012-10-22 | Toshiba Corp | 空気調和機の室外機 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5777871U (ja) * | 1980-10-29 | 1982-05-14 | ||
JPS6038119Y2 (ja) * | 1981-06-05 | 1985-11-14 | 松下電器産業株式会社 | 空気調和機の凍結防止配管固定構造 |
JPS59118983U (ja) * | 1983-01-31 | 1984-08-10 | 三菱重工業株式会社 | 空気調和機 |
JPS6021672U (ja) * | 1983-07-20 | 1985-02-14 | 株式会社東芝 | 空気調和機の室外ユニツト |
JPS60171364A (ja) * | 1984-02-14 | 1985-09-04 | 松下電器産業株式会社 | 空冷ヒ−トポンプ式空気調和機 |
JPH11325642A (ja) * | 1998-05-20 | 1999-11-26 | Fujitsu General Ltd | 空気調和機 |
JP3993331B2 (ja) * | 1999-01-07 | 2007-10-17 | 三菱重工業株式会社 | 空気調和機 |
JP2004218925A (ja) * | 2003-01-15 | 2004-08-05 | Fujitsu General Ltd | 空気調和機 |
JP4892713B2 (ja) * | 2008-08-25 | 2012-03-07 | シャープ株式会社 | 空気調和機 |
JP2011137600A (ja) * | 2009-12-28 | 2011-07-14 | Daikin Industries Ltd | 空気調和機の室外機 |
JP5353998B2 (ja) * | 2011-11-30 | 2013-11-27 | ダイキン工業株式会社 | 空気調和装置の室外機 |
-
2014
- 2014-06-12 CN CN201480030320.XA patent/CN105264304B/zh active Active
- 2014-06-12 JP JP2015522547A patent/JP6298992B2/ja active Active
- 2014-06-12 WO PCT/JP2014/003123 patent/WO2014203500A1/ja active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4716550Y1 (ja) * | 1969-04-16 | 1972-06-09 | ||
JPS57142262U (ja) * | 1981-03-02 | 1982-09-06 | ||
JPH0579722A (ja) * | 1991-09-20 | 1993-03-30 | Sanyo Electric Co Ltd | 空気調和機 |
JPH10176867A (ja) * | 1996-12-13 | 1998-06-30 | Toshiba Corp | 空気調和装置 |
JP2009097813A (ja) * | 2007-10-18 | 2009-05-07 | Sharp Corp | 冷却装置および冷却庫 |
JP2012202636A (ja) * | 2011-03-25 | 2012-10-22 | Toshiba Corp | 空気調和機の室外機 |
Also Published As
Publication number | Publication date |
---|---|
WO2014203500A1 (ja) | 2014-12-24 |
JP6298992B2 (ja) | 2018-03-28 |
CN105264304B (zh) | 2017-09-08 |
CN105264304A (zh) | 2016-01-20 |
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