JP2012063089A - 空気調和機の室内機 - Google Patents
空気調和機の室内機 Download PDFInfo
- Publication number
- JP2012063089A JP2012063089A JP2010208273A JP2010208273A JP2012063089A JP 2012063089 A JP2012063089 A JP 2012063089A JP 2010208273 A JP2010208273 A JP 2010208273A JP 2010208273 A JP2010208273 A JP 2010208273A JP 2012063089 A JP2012063089 A JP 2012063089A
- Authority
- JP
- Japan
- Prior art keywords
- heat exchanger
- indoor
- flow
- refrigerant
- fin
- 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
- 239000003507 refrigerant Substances 0.000 claims description 58
- 238000010438 heat treatment Methods 0.000 claims description 15
- 238000001816 cooling Methods 0.000 claims description 10
- 239000002826 coolant Substances 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 230000006837 decompression Effects 0.000 description 5
- 238000005192 partition Methods 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 238000009833 condensation Methods 0.000 description 3
- 230000005494 condensation Effects 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000005219 brazing Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000010257 thawing Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Images
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
- 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
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0059—Indoor units, e.g. fan coil units characterised by heat exchangers
- F24F1/0063—Indoor units, e.g. fan coil units characterised by heat exchangers by the mounting or arrangement of the 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
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0059—Indoor units, e.g. fan coil units characterised by heat exchangers
- F24F1/0067—Indoor units, e.g. fan coil units characterised by heat exchangers by the shape of the heat exchangers or of parts thereof, e.g. of their fins
-
- 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
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
- F24F1/0025—Cross-flow or tangential fans
-
- 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
- F25B2313/02742—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means using two four-way valves
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
【解決手段】空気調和機の室内機20は、室内空気を循環させるクロスフローファン22と、クロスフローファン22の上方を覆う複数の熱交換器からなる室内熱交換器6を備える。室内熱交換器6は、サイドフロー方式のパラレルフロー型熱交換器30と、第1と第2のフィンアンドチューブ型熱交換器40、50とを冷媒の流れにおいて直列接続して形成される。パラレルフロー型熱交換器30が室内熱交換器6において冷媒が最初に流入する第1段目の熱交換器となる。
【選択図】図3
Description
2 圧縮機
3 四方弁
4 室外熱交換器
5 減圧膨張装置
6 室内熱交換器
10 室外機
11 室外側の送風機
12 プロペラファン
20 室内機
11 室内側の送風機
22 クロスフローファン
23 筐体
24、25 吸込口
26 吹出口
30 パラレルフロー型熱交換器
40 第1のフィンアンドチューブ型熱交換器
50 第2のフィンアンドチューブ型熱交換器
Claims (4)
- 室内空気を循環させるクロスフローファンと、前記クロスフローファンの上方を覆う複数の熱交換器からなる室内熱交換器を備えた空気調和機の室内機において、
前記室内熱交換器は、サイドフロー方式のパラレルフロー型熱交換器とフィンアンドチューブ型熱交換器とを冷媒の流れにおいて直列接続したものであることを特徴とする空気調和機の室内機。 - 冷房時、前記パラレルフロー型熱交換器が前記室内熱交換器において冷媒が最初に流入する第1段目の熱交換器となることを特徴とする請求項1に記載の空気調和機の室内機。
- 暖房時、前記パラレルフロー型熱交換器が前記室内熱交換器において冷媒が最初に流入する第1段目の熱交換器となることを特徴とする請求項1に記載の空気調和機の室内機。
- 冷房時も暖房時も、前記パラレルフロー型熱交換器が前記室内熱交換器において冷媒が最初に流入する第1段目の熱交換器となるように、冷媒の流れを切り替える切替手段を有することを特徴とする請求項1に記載の空気調和機の室内機。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010208273A JP5079857B2 (ja) | 2010-09-16 | 2010-09-16 | 空気調和機の室内機 |
CN201180043636.9A CN103097828B (zh) | 2010-09-16 | 2011-06-27 | 空气调节机的室内机 |
PCT/JP2011/064641 WO2012035845A1 (ja) | 2010-09-16 | 2011-06-27 | 空気調和機の室内機 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010208273A JP5079857B2 (ja) | 2010-09-16 | 2010-09-16 | 空気調和機の室内機 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012063089A true JP2012063089A (ja) | 2012-03-29 |
JP5079857B2 JP5079857B2 (ja) | 2012-11-21 |
Family
ID=45831327
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010208273A Expired - Fee Related JP5079857B2 (ja) | 2010-09-16 | 2010-09-16 | 空気調和機の室内機 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP5079857B2 (ja) |
CN (1) | CN103097828B (ja) |
WO (1) | WO2012035845A1 (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105091090A (zh) * | 2014-04-30 | 2015-11-25 | 青岛海尔空调器有限总公司 | 空气调节器 |
CN106918083A (zh) * | 2015-12-24 | 2017-07-04 | 王俊杰 | 穿墙式空调器 |
EP3604969A4 (en) * | 2017-03-27 | 2020-04-01 | Daikin Industries, Ltd. | INDOOR AIR CONDITIONING UNIT |
US11415371B2 (en) | 2017-03-27 | 2022-08-16 | Daikin Industries, Ltd. | Heat exchanger and refrigeration apparatus |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6157593B2 (ja) * | 2013-03-27 | 2017-07-05 | 三菱電機株式会社 | 熱交換器およびこれを用いた冷凍サイクル空調装置 |
JP2015021676A (ja) * | 2013-07-19 | 2015-02-02 | 三菱電機株式会社 | 室内熱交換器、室内機、室外熱交換器、室外機、及び空気調和機 |
US20180292096A1 (en) * | 2015-10-28 | 2018-10-11 | Mitsubishi Electric Corporation | Outdoor unit and indoor unit of air-conditioning apparatus |
CN107631464A (zh) * | 2017-09-13 | 2018-01-26 | 珠海格力电器股份有限公司 | 换热器组件及其设计方法、空调器 |
JPWO2019167312A1 (ja) * | 2018-02-28 | 2021-02-12 | シャープ株式会社 | 熱交換器 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003042583A (ja) * | 2001-07-27 | 2003-02-13 | Saginomiya Seisakusho Inc | 空気調和機の制御装置及び空気調和機 |
JP2004232935A (ja) * | 2003-01-29 | 2004-08-19 | Fujitsu General Ltd | 空気調和機 |
JP2008261517A (ja) * | 2007-04-10 | 2008-10-30 | Mitsubishi Electric Corp | フィンチューブ型熱交換器及びそれを用いた空気調和機 |
JP2009097834A (ja) * | 2007-10-19 | 2009-05-07 | Daikin Ind Ltd | 空気調和機 |
JP2010048473A (ja) * | 2008-08-22 | 2010-03-04 | Sharp Corp | 熱交換器ユニット及びこれを備えた空気調和機 |
JP2010085022A (ja) * | 2008-09-30 | 2010-04-15 | Daikin Ind Ltd | 冷凍装置 |
JP2010107130A (ja) * | 2008-10-31 | 2010-05-13 | Sharp Corp | 熱交換器ユニット及びこれを使用する空気調和機の室内機 |
JP2010127516A (ja) * | 2008-11-27 | 2010-06-10 | Sharp Corp | 空気調和機 |
JP2010133656A (ja) * | 2008-12-05 | 2010-06-17 | Sharp Corp | 空気調和機の室内機 |
-
2010
- 2010-09-16 JP JP2010208273A patent/JP5079857B2/ja not_active Expired - Fee Related
-
2011
- 2011-06-27 WO PCT/JP2011/064641 patent/WO2012035845A1/ja active Application Filing
- 2011-06-27 CN CN201180043636.9A patent/CN103097828B/zh active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003042583A (ja) * | 2001-07-27 | 2003-02-13 | Saginomiya Seisakusho Inc | 空気調和機の制御装置及び空気調和機 |
JP2004232935A (ja) * | 2003-01-29 | 2004-08-19 | Fujitsu General Ltd | 空気調和機 |
JP2008261517A (ja) * | 2007-04-10 | 2008-10-30 | Mitsubishi Electric Corp | フィンチューブ型熱交換器及びそれを用いた空気調和機 |
JP2009097834A (ja) * | 2007-10-19 | 2009-05-07 | Daikin Ind Ltd | 空気調和機 |
JP2010048473A (ja) * | 2008-08-22 | 2010-03-04 | Sharp Corp | 熱交換器ユニット及びこれを備えた空気調和機 |
JP2010085022A (ja) * | 2008-09-30 | 2010-04-15 | Daikin Ind Ltd | 冷凍装置 |
JP2010107130A (ja) * | 2008-10-31 | 2010-05-13 | Sharp Corp | 熱交換器ユニット及びこれを使用する空気調和機の室内機 |
JP2010127516A (ja) * | 2008-11-27 | 2010-06-10 | Sharp Corp | 空気調和機 |
JP2010133656A (ja) * | 2008-12-05 | 2010-06-17 | Sharp Corp | 空気調和機の室内機 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105091090A (zh) * | 2014-04-30 | 2015-11-25 | 青岛海尔空调器有限总公司 | 空气调节器 |
CN105091090B (zh) * | 2014-04-30 | 2018-12-18 | 青岛海尔空调器有限总公司 | 空气调节器 |
CN106918083A (zh) * | 2015-12-24 | 2017-07-04 | 王俊杰 | 穿墙式空调器 |
EP3604969A4 (en) * | 2017-03-27 | 2020-04-01 | Daikin Industries, Ltd. | INDOOR AIR CONDITIONING UNIT |
US11415371B2 (en) | 2017-03-27 | 2022-08-16 | Daikin Industries, Ltd. | Heat exchanger and refrigeration apparatus |
Also Published As
Publication number | Publication date |
---|---|
CN103097828A (zh) | 2013-05-08 |
JP5079857B2 (ja) | 2012-11-21 |
CN103097828B (zh) | 2016-06-08 |
WO2012035845A1 (ja) | 2012-03-22 |
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