EP3748238A4 - AIR CONDITIONING EMBEDDED IN A CEILING - Google Patents
AIR CONDITIONING EMBEDDED IN A CEILING Download PDFInfo
- Publication number
- EP3748238A4 EP3748238A4 EP18904199.9A EP18904199A EP3748238A4 EP 3748238 A4 EP3748238 A4 EP 3748238A4 EP 18904199 A EP18904199 A EP 18904199A EP 3748238 A4 EP3748238 A4 EP 3748238A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- ceiling
- air conditioner
- embedded air
- embedded
- conditioner
- 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.)
- Pending
Links
Classifications
-
- 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
- F24F13/24—Means for preventing or suppressing noise
-
- 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
- F24F1/0022—Centrifugal or radial 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (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)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018013680A JP7278710B2 (ja) | 2018-01-30 | 2018-01-30 | 天井埋込み型空気調和機 |
PCT/JP2018/041452 WO2019150691A1 (ja) | 2018-01-30 | 2018-11-08 | 天井埋込み型空気調和機 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3748238A1 EP3748238A1 (en) | 2020-12-09 |
EP3748238A4 true EP3748238A4 (en) | 2021-10-20 |
Family
ID=67478745
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP18904199.9A Pending EP3748238A4 (en) | 2018-01-30 | 2018-11-08 | AIR CONDITIONING EMBEDDED IN A CEILING |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP3748238A4 (ja) |
JP (1) | JP7278710B2 (ja) |
CN (1) | CN212746683U (ja) |
WO (1) | WO2019150691A1 (ja) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11101194A (ja) * | 1997-09-30 | 1999-04-13 | Daikin Ind Ltd | 遠心送風機及び該遠心送風機を備えた空気調和機 |
US20050103042A1 (en) * | 2002-12-16 | 2005-05-19 | Daikin Industries, Ltd. | Centrifugal blower and air conditioner with the same |
EP1890087A1 (en) * | 2006-08-10 | 2008-02-20 | LG Electronics Inc. | Air conditioner with air flow guide element for noise reduction |
JP2014215027A (ja) * | 2013-04-30 | 2014-11-17 | ダイキン工業株式会社 | 化粧パネル及びそれを備えた空気調和機の室内ユニット |
JP2017215091A (ja) * | 2016-05-31 | 2017-12-07 | 日立ジョンソンコントロールズ空調株式会社 | 空気調和機の室内機 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3807101B2 (ja) * | 1998-06-19 | 2006-08-09 | 株式会社富士通ゼネラル | 天井埋込型空気調和機 |
JP2002235930A (ja) | 2001-02-09 | 2002-08-23 | Daikin Ind Ltd | 空気調和機 |
JP2010138700A (ja) | 2008-12-09 | 2010-06-24 | Daikin Ind Ltd | 遠心送風機 |
JP2013108684A (ja) | 2011-11-22 | 2013-06-06 | Hitachi Appliances Inc | 空気調和機の室内機 |
JP2015114089A (ja) * | 2013-12-16 | 2015-06-22 | 三星電子株式会社Samsung Electronics Co.,Ltd. | 天井埋込型室内機及びそれを用いた空気調和機 |
JP2016011827A (ja) * | 2014-06-05 | 2016-01-21 | 三星電子株式会社Samsung Electronics Co.,Ltd. | 天井埋込型室内機及びそれを用いた空気調和機 |
WO2016084216A1 (ja) * | 2014-11-28 | 2016-06-02 | 日立アプライアンス株式会社 | 空気調和機の室内機 |
WO2017006467A1 (ja) | 2015-07-08 | 2017-01-12 | ジョンソンコントロールズ ヒタチ エア コンディショニング テクノロジー (ホンコン) リミテッド | 空気調和機の室内機 |
-
2018
- 2018-01-30 JP JP2018013680A patent/JP7278710B2/ja active Active
- 2018-11-08 WO PCT/JP2018/041452 patent/WO2019150691A1/ja unknown
- 2018-11-08 CN CN201890001506.6U patent/CN212746683U/zh active Active
- 2018-11-08 EP EP18904199.9A patent/EP3748238A4/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11101194A (ja) * | 1997-09-30 | 1999-04-13 | Daikin Ind Ltd | 遠心送風機及び該遠心送風機を備えた空気調和機 |
US20050103042A1 (en) * | 2002-12-16 | 2005-05-19 | Daikin Industries, Ltd. | Centrifugal blower and air conditioner with the same |
EP1890087A1 (en) * | 2006-08-10 | 2008-02-20 | LG Electronics Inc. | Air conditioner with air flow guide element for noise reduction |
JP2014215027A (ja) * | 2013-04-30 | 2014-11-17 | ダイキン工業株式会社 | 化粧パネル及びそれを備えた空気調和機の室内ユニット |
JP2017215091A (ja) * | 2016-05-31 | 2017-12-07 | 日立ジョンソンコントロールズ空調株式会社 | 空気調和機の室内機 |
Non-Patent Citations (1)
Title |
---|
See also references of WO2019150691A1 * |
Also Published As
Publication number | Publication date |
---|---|
JP7278710B2 (ja) | 2023-05-22 |
JP2019132475A (ja) | 2019-08-08 |
EP3748238A1 (en) | 2020-12-09 |
CN212746683U (zh) | 2021-03-19 |
WO2019150691A1 (ja) | 2019-08-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
17P | Request for examination filed |
Effective date: 20200723 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: BA ME |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: ITO MASAKAZU |
|
DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20210917 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: F24F 13/22 20060101ALI20210914BHEP Ipc: F24F 1/00 20190101AFI20210914BHEP |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: EXAMINATION IS IN PROGRESS |
|
17Q | First examination report despatched |
Effective date: 20230404 |