EP4060246A4 - Indoor unit and air conditioning device provided with same - Google Patents
Indoor unit and air conditioning device provided with same Download PDFInfo
- Publication number
- EP4060246A4 EP4060246A4 EP19952643.5A EP19952643A EP4060246A4 EP 4060246 A4 EP4060246 A4 EP 4060246A4 EP 19952643 A EP19952643 A EP 19952643A EP 4060246 A4 EP4060246 A4 EP 4060246A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- same
- air conditioning
- indoor unit
- device provided
- conditioning device
- 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
- 238000004378 air conditioning Methods 0.000 title 1
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
- F24F1/0007—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
- 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
- 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
-
- 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
- F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
- F24F1/028—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing characterised by air supply means, e.g. fan casings, internal dampers or ducts
-
- 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
- F24F1/38—Fan details of outdoor units, e.g. bell-mouth shaped inlets or fan mountings
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)
- Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2019/044400 WO2021095133A1 (en) | 2019-11-12 | 2019-11-12 | Indoor unit and air conditioning device provided with same |
Publications (3)
Publication Number | Publication Date |
---|---|
EP4060246A1 EP4060246A1 (en) | 2022-09-21 |
EP4060246A4 true EP4060246A4 (en) | 2022-11-30 |
EP4060246B1 EP4060246B1 (en) | 2023-06-14 |
Family
ID=75912092
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19952643.5A Active EP4060246B1 (en) | 2019-11-12 | 2019-11-12 | Indoor unit and air conditioning device provided with same |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP4060246B1 (en) |
JP (1) | JP7386885B2 (en) |
WO (1) | WO2021095133A1 (en) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20030000421A (en) * | 2001-06-25 | 2003-01-06 | 주식회사 엘지이아이 | A drain-fan's fixing structure of ceiling type air conditioner |
JP2013108684A (en) * | 2011-11-22 | 2013-06-06 | Hitachi Appliances Inc | Indoor unit of air conditioner |
EP3159616A1 (en) * | 2015-10-23 | 2017-04-26 | Samsung Electronics Co., Ltd. | Air conditioner |
US20180202684A1 (en) * | 2015-07-08 | 2018-07-19 | Hitachi-Johnson Controls Air Conditioning, Inc. | Indoor unit for air conditioner |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3807088B2 (en) * | 1998-03-31 | 2006-08-09 | 株式会社富士通ゼネラル | Embedded ceiling air conditioner |
JP2004156885A (en) * | 2002-11-08 | 2004-06-03 | Mitsubishi Heavy Ind Ltd | Air-conditioning indoor unit and ceiling embedded air conditioner |
JP5293684B2 (en) * | 2010-06-03 | 2013-09-18 | 三菱電機株式会社 | Air conditioner indoor unit |
JP6130137B2 (en) * | 2012-12-26 | 2017-05-17 | 三菱重工業株式会社 | Air conditioning unit |
JP2014190656A (en) * | 2013-03-28 | 2014-10-06 | Panasonic Corp | Four-way cassette air conditioner and bell-mouth |
JP6521249B2 (en) * | 2015-09-03 | 2019-05-29 | 株式会社富士通ゼネラル | Ceiling-mounted air conditioner |
-
2019
- 2019-11-12 JP JP2021555668A patent/JP7386885B2/en active Active
- 2019-11-12 EP EP19952643.5A patent/EP4060246B1/en active Active
- 2019-11-12 WO PCT/JP2019/044400 patent/WO2021095133A1/en unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20030000421A (en) * | 2001-06-25 | 2003-01-06 | 주식회사 엘지이아이 | A drain-fan's fixing structure of ceiling type air conditioner |
JP2013108684A (en) * | 2011-11-22 | 2013-06-06 | Hitachi Appliances Inc | Indoor unit of air conditioner |
US20180202684A1 (en) * | 2015-07-08 | 2018-07-19 | Hitachi-Johnson Controls Air Conditioning, Inc. | Indoor unit for air conditioner |
EP3159616A1 (en) * | 2015-10-23 | 2017-04-26 | Samsung Electronics Co., Ltd. | Air conditioner |
Non-Patent Citations (1)
Title |
---|
See also references of WO2021095133A1 * |
Also Published As
Publication number | Publication date |
---|---|
EP4060246A1 (en) | 2022-09-21 |
JP7386885B2 (en) | 2023-11-27 |
WO2021095133A1 (en) | 2021-05-20 |
JPWO2021095133A1 (en) | 2021-05-20 |
EP4060246B1 (en) | 2023-06-14 |
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