JP6437110B2 - 室内機および空気調和装置 - Google Patents
室内機および空気調和装置 Download PDFInfo
- Publication number
- JP6437110B2 JP6437110B2 JP2017518678A JP2017518678A JP6437110B2 JP 6437110 B2 JP6437110 B2 JP 6437110B2 JP 2017518678 A JP2017518678 A JP 2017518678A JP 2017518678 A JP2017518678 A JP 2017518678A JP 6437110 B2 JP6437110 B2 JP 6437110B2
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- JP
- Japan
- Prior art keywords
- drain pan
- bell mouth
- indoor unit
- housing
- fixing
- 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
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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
- F24F1/0007—Indoor units, e.g. fan coil units
-
- 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
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
-
- 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
- F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
-
- 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
-
- 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
- F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
- F24F1/0047—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in the ceiling or at the ceiling
-
- 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
- F24F1/0071—Indoor units, e.g. fan coil units with means for purifying supplied air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/20—Casings or covers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/22—Means for preventing condensation or evacuating condensate
- F24F13/222—Means for preventing condensation or evacuating condensate for evacuating condensate
-
- 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
- F24F1/0083—Indoor units, e.g. fan coil units with dehumidification means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/22—Means for preventing condensation or evacuating condensate
- F24F13/222—Means for preventing condensation or evacuating condensate for evacuating condensate
- F24F2013/227—Condensate pipe for drainage of condensate from the evaporator
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2221/00—Details or features not otherwise provided for
- F24F2221/32—Details or features not otherwise provided for preventing human errors during the installation, use or maintenance, e.g. goofy proof
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Description
図1はこの発明の実施の形態1に係る室内機100の設置状態を説明する図である。本実施の形態では、室内の天井に埋め込むことができる天井埋め込み型で、四方向に吹き出し口132を有する四方向カセット型の室内機100について説明する。ここで、本実施の形態における室内機100は遠心送風機を搭載しているものとする。室内機100は、冷媒配管により室外機と接続し、冷媒を循環して冷凍、空気調和などを行う冷媒回路を構成する。
上述した実施の形態1においては、位置決め用器具143を板金を加工して形成したが、これに限定するものではない。たとえば樹脂を材料として位置決め用器具143を成型などするようにしてもよい。
図11はこの発明の実施の形態3に係る空気調和装置の構成例を表す図である。ここで、図11では空気調和装置を冷凍サイクル装置の例として示している。図11において、他の図などにおいて説明したものについては、同様の動作を行うものとする。図11の空気調和装置は、室外機(室外ユニット)200と室内機(室内ユニット)100とをガス冷媒配管300、液冷媒配管400により配管接続する。室外機200は、圧縮機210、四方弁220、室外熱交換器230および膨張弁240を有している。
Claims (4)
- 天板と側板とを具備する筐体と、
前記天板の内面側の中央部分に取り付けられるモータと、
該モータの回転軸に固定され、前記モータの駆動により回転されるファンと、
前記筐体内に収容され、前記側板において前記筐体に取り付けられるドレンパンと、
該ドレンパンに取り付けられ、前記筐体内に流入する流体を整流するベルマウスとを備え、
前記ドレンパンは、前記ドレンパンを前記筐体にねじで固定する筐体固定用ねじ穴と、前記ベルマウスを前記ドレンパンにねじで固定するベルマウス固定用ねじ穴とが形成された位置決め用器具を有し、
前記位置決め用器具は、前記ベルマウス固定用ねじ穴とともに前記ベルマウスの位置決めをする長穴を有し、
前記ドレンパンは前記長穴に対応する凹部を有し、
前記ベルマウスは前記長穴を通過して前記凹部と勘合する凸部を有する室内機。 - 前記ベルマウスと前記ドレンパンとの位置決めを一箇所で行う請求項1に記載の室内機。
- 前記位置決め用器具は、金属板または樹脂を加工して形成する請求項1または請求項2に記載の室内機。
- 請求項1〜請求項3のいずれか一項に記載の室内機と、
該室内機側に熱供給を行う室外機と
を備える空気調和装置。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2015/064426 WO2016185576A1 (ja) | 2015-05-20 | 2015-05-20 | 室内機および空気調和装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2016185576A1 JPWO2016185576A1 (ja) | 2018-01-11 |
JP6437110B2 true JP6437110B2 (ja) | 2018-12-12 |
Family
ID=56786734
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017518678A Active JP6437110B2 (ja) | 2015-05-20 | 2015-05-20 | 室内機および空気調和装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US10302313B2 (ja) |
EP (1) | EP3118531B1 (ja) |
JP (1) | JP6437110B2 (ja) |
CN (2) | CN205536180U (ja) |
WO (1) | WO2016185576A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10302313B2 (en) * | 2015-05-20 | 2019-05-28 | Mitsubishi Electric Corporation | Indoor unit and air-conditioning apparatus |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0678820B2 (ja) * | 1986-02-19 | 1994-10-05 | 株式会社日立製作所 | 空気調和機用水受 |
JPH0742012Y2 (ja) * | 1991-02-21 | 1995-09-27 | 株式会社富士通ゼネラル | 空気調和機 |
JPH0749290Y2 (ja) * | 1991-02-27 | 1995-11-13 | 三菱重工業株式会社 | 天井設置形空気調和機 |
JPH0510913U (ja) * | 1991-07-22 | 1993-02-12 | 株式会社富士通ゼネラル | 空気調和機 |
JPH1096529A (ja) * | 1996-09-20 | 1998-04-14 | Fujitsu General Ltd | 天埋形空気調和機 |
JP3408983B2 (ja) * | 1999-01-25 | 2003-05-19 | 三菱電機株式会社 | 天井埋込型空気調和機 |
JP3438684B2 (ja) * | 1999-11-05 | 2003-08-18 | ダイキン工業株式会社 | 天井埋込型空気調和装置 |
US6802361B2 (en) * | 2000-06-22 | 2004-10-12 | Air Techno Company Limited | Ceiling panel structure for a ceiling-mounted air-conditioning apparatus or the like |
JP3829168B2 (ja) * | 2001-05-22 | 2006-10-04 | 株式会社日立製作所 | 空気調和機用の天井埋込型室内機 |
US6569010B1 (en) * | 2002-04-25 | 2003-05-27 | Nuclimate Air Quality Systems, Inc. | Induced air distribution system |
JP4923639B2 (ja) * | 2005-11-11 | 2012-04-25 | ダイキン工業株式会社 | 空気調和装置の室内パネル及び空気調和装置 |
JP4582818B2 (ja) * | 2006-04-28 | 2010-11-17 | 東芝キヤリア株式会社 | 空気調和装置の室内ユニット |
EP2023049B1 (en) * | 2007-07-25 | 2013-10-30 | Sanyo Electric Co., Ltd. | In-ceiling mount type air conditioner and indoor unit thereof |
KR101065830B1 (ko) * | 2008-12-29 | 2011-09-20 | 엘지전자 주식회사 | 천장형 공기조화기 |
JP5590863B2 (ja) | 2009-11-13 | 2014-09-17 | 三菱重工業株式会社 | 空気調和機 |
JP5293623B2 (ja) | 2010-01-26 | 2013-09-18 | ダイキン工業株式会社 | 空気調和装置の室内機 |
JP5267690B2 (ja) * | 2012-02-03 | 2013-08-21 | ダイキン工業株式会社 | 室内機 |
PL3270074T3 (pl) * | 2015-03-26 | 2021-05-04 | Fujitsu General Limited | Klimatyzator wbudowany w sufit |
US10302313B2 (en) * | 2015-05-20 | 2019-05-28 | Mitsubishi Electric Corporation | Indoor unit and air-conditioning apparatus |
-
2015
- 2015-05-20 US US15/546,689 patent/US10302313B2/en active Active
- 2015-05-20 EP EP15871325.5A patent/EP3118531B1/en active Active
- 2015-05-20 WO PCT/JP2015/064426 patent/WO2016185576A1/ja active Application Filing
- 2015-05-20 JP JP2017518678A patent/JP6437110B2/ja active Active
-
2016
- 2016-03-30 CN CN201620257359.1U patent/CN205536180U/zh not_active Withdrawn - After Issue
- 2016-03-30 CN CN201610191729.0A patent/CN106168388B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
US10302313B2 (en) | 2019-05-28 |
EP3118531A4 (en) | 2017-07-19 |
CN106168388A (zh) | 2016-11-30 |
EP3118531A1 (en) | 2017-01-18 |
EP3118531B1 (en) | 2018-09-05 |
CN106168388B (zh) | 2019-01-18 |
JPWO2016185576A1 (ja) | 2018-01-11 |
WO2016185576A1 (ja) | 2016-11-24 |
CN205536180U (zh) | 2016-08-31 |
US20180023822A1 (en) | 2018-01-25 |
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