ATE425420T1 - INDOOR UNIT FOR AIR CONDITIONING - Google Patents
INDOOR UNIT FOR AIR CONDITIONINGInfo
- Publication number
- ATE425420T1 ATE425420T1 AT01273084T AT01273084T ATE425420T1 AT E425420 T1 ATE425420 T1 AT E425420T1 AT 01273084 T AT01273084 T AT 01273084T AT 01273084 T AT01273084 T AT 01273084T AT E425420 T1 ATE425420 T1 AT E425420T1
- Authority
- AT
- Austria
- Prior art keywords
- air
- outlet
- heat exchanger
- casing
- indoor unit
- Prior art date
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
- 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
- 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
- F24F1/0011—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
- F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
- F24F1/0014—Indoor units, e.g. fan coil units characterised by air outlets having two or more outlet openings
-
- 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
- F24F1/0033—Indoor units, e.g. fan coil units characterised by fans having two or more 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
- F24F1/005—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted on the floor; standing on the floor
-
- 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
- F24F2221/54—Heating and cooling, simultaneously or alternatively
-
- 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
- F25B2313/023—Compression machines, plants or systems with reversible cycle not otherwise provided for using multiple indoor units
-
- 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
- F25B2313/023—Compression machines, plants or systems with reversible cycle not otherwise provided for using multiple indoor units
- F25B2313/0233—Compression machines, plants or systems with reversible cycle not otherwise provided for using multiple indoor units in parallel arrangements
- F25B2313/02331—Compression machines, plants or systems with reversible cycle not otherwise provided for using multiple indoor units in parallel arrangements during cooling
-
- 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
- F25B2313/023—Compression machines, plants or systems with reversible cycle not otherwise provided for using multiple indoor units
- F25B2313/0233—Compression machines, plants or systems with reversible cycle not otherwise provided for using multiple indoor units in parallel arrangements
- F25B2313/02334—Compression machines, plants or systems with reversible cycle not otherwise provided for using multiple indoor units in parallel arrangements during heating
-
- 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
- F25B2313/023—Compression machines, plants or systems with reversible cycle not otherwise provided for using multiple indoor units
- F25B2313/0234—Compression machines, plants or systems with reversible cycle not otherwise provided for using multiple indoor units in series arrangements
- F25B2313/02341—Compression machines, plants or systems with reversible cycle not otherwise provided for using multiple indoor units in series arrangements during cooling
-
- 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
- F25B2313/023—Compression machines, plants or systems with reversible cycle not otherwise provided for using multiple indoor units
- F25B2313/0234—Compression machines, plants or systems with reversible cycle not otherwise provided for using multiple indoor units in series arrangements
- F25B2313/02344—Compression machines, plants or systems with reversible cycle not otherwise provided for using multiple indoor units in series arrangements during heating
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)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
- Air Humidification (AREA)
Abstract
An indoor unit for a low-place installation type air conditioner comprising a casing (1) having an air inlet (2) in the front surface (1a), an upper surface air outlet (3) in the upper surface (1b) and side surface air outlets (4) in the side surfaces (1c) and installed on an indoor floor (51) or in the vicinity thereof, and a fan (5) and a heat exchanger (6) that are disposed in the casing (1) such that the heat exchanger (6) lies on the suction side of the fan (5), wherein a second heat exchanger (7,8) is installed in the casing (1) to regulate the temperature of either the upper outlet air (Ab) or the side outlet air (Ac) such that the temperature of the upper outlet air (Ab) from the upper surface air outlet (3) is lower than the temperature of the side outlet air (Ac) from the side surface air outlet (4). The first heat exchanger (6) is positioned on the upstream side in the direction of airflow, while the second heat exchanger (7, 8) is positioned on the downstream side in the direction of airflow, and the second heat exchanger (7, 8) faces either the upper surface air outlet (3) or the side surface air outlet (4). <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001006296A JP3624836B2 (en) | 2001-01-15 | 2001-01-15 | Air conditioner indoor unit |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE425420T1 true ATE425420T1 (en) | 2009-03-15 |
Family
ID=18874201
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT01273084T ATE425420T1 (en) | 2001-01-15 | 2001-12-25 | INDOOR UNIT FOR AIR CONDITIONING |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP1361398B1 (en) |
JP (1) | JP3624836B2 (en) |
AT (1) | ATE425420T1 (en) |
AU (1) | AU2002219519B9 (en) |
DE (1) | DE60137968D1 (en) |
ES (1) | ES2322022T3 (en) |
WO (1) | WO2002055937A1 (en) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20040042163A (en) * | 2002-11-13 | 2004-05-20 | 주식회사 대우일렉트로닉스 | Indoor machine of air conditioner |
BRPI0418586B1 (en) | 2004-03-04 | 2015-11-24 | Lg Electronics Inc | indoor unit of an air conditioner |
JP4529530B2 (en) * | 2004-04-26 | 2010-08-25 | ダイキン工業株式会社 | Humidity control device |
CN100455910C (en) * | 2004-06-21 | 2009-01-28 | 乐金电子(天津)电器有限公司 | Indoor unit of air conditioner |
DE202004012840U1 (en) * | 2004-08-16 | 2004-10-14 | Löffler, Bernd | Workroom air coolers |
KR20060017040A (en) * | 2004-08-19 | 2006-02-23 | 엘지전자 주식회사 | Stand type airconditioner indoor unit |
WO2006080793A2 (en) * | 2005-01-27 | 2006-08-03 | Lg Electronics, Inc. | Indoor unit of air conditioner |
JP2006336910A (en) * | 2005-05-31 | 2006-12-14 | Daikin Ind Ltd | Indoor unit for air conditioner |
KR100755139B1 (en) * | 2005-10-05 | 2007-09-04 | 엘지전자 주식회사 | Air conditioner |
FR2947040B1 (en) * | 2009-06-23 | 2014-01-03 | Cinier Radiateurs | REVERSIBLE RADIATOR |
EP2551607B1 (en) * | 2011-07-28 | 2018-10-17 | LG Electronics Inc. | Ventilation apparatus |
CN103574863B (en) * | 2012-07-25 | 2016-12-21 | 珠海格力电器股份有限公司 | Indoor apparatus of air conditioner |
KR20160016436A (en) * | 2014-08-05 | 2016-02-15 | 삼성전자주식회사 | Air conditioner |
CN104214920B (en) * | 2014-09-19 | 2017-10-03 | 珠海格力电器股份有限公司 | Air conditioner air-out structure and air conditioner |
CN104296243A (en) * | 2014-09-30 | 2015-01-21 | 美的集团武汉制冷设备有限公司 | Indoor wall-mounted unit and air-conditioner comprising indoor wall-mounted unit |
KR102530178B1 (en) * | 2016-01-07 | 2023-05-10 | 삼성전자주식회사 | Air conditioner |
CN105757802A (en) * | 2016-04-19 | 2016-07-13 | 宁波奥克斯空调有限公司 | Wall-hanging type air conditioner |
DE102016111136A1 (en) * | 2016-06-17 | 2017-12-21 | Güntner Gmbh & Co. Kg | Air cooler for cooling the air in rooms, especially in walk-in storage or cold storage rooms |
EP3382287B1 (en) * | 2017-03-31 | 2023-05-10 | Mitsubishi Electric R&D Centre Europe B.V. | Fan coil unit |
AU2018331011B2 (en) * | 2017-09-12 | 2021-04-01 | Gd Midea Air-Conditioning Equipment Co., Ltd. | Air conditioner |
CN113154530A (en) * | 2017-09-12 | 2021-07-23 | 广东美的制冷设备有限公司 | Air conditioner |
US11391494B2 (en) * | 2020-08-10 | 2022-07-19 | Donald Eugene Smith | Multiple directional blow unit cooler |
CN112283800A (en) * | 2020-09-16 | 2021-01-29 | 珠海格力电器股份有限公司 | Machine and air conditioner in air conditioning |
CN112212408A (en) * | 2020-10-20 | 2021-01-12 | 青岛海信日立空调系统有限公司 | Indoor unit of air conditioner |
CN112902377B (en) * | 2021-02-10 | 2022-02-18 | 珠海格力电器股份有限公司 | Control system of air conditioner |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5596329U (en) * | 1978-12-26 | 1980-07-04 | ||
JPS63187028A (en) * | 1987-01-29 | 1988-08-02 | Toshiba Corp | Air conditioner |
JPH06241491A (en) * | 1993-02-12 | 1994-08-30 | Sharp Corp | Mounting structure of heat-exchanger |
JP3283706B2 (en) * | 1994-10-03 | 2002-05-20 | 東芝キヤリア株式会社 | Air conditioner |
JPH09264557A (en) * | 1996-03-26 | 1997-10-07 | Daikin Ind Ltd | Air conditioner |
JP3223819B2 (en) * | 1996-11-15 | 2001-10-29 | ダイキン工業株式会社 | Air conditioner |
JP2947236B2 (en) * | 1997-08-08 | 1999-09-13 | ダイキン工業株式会社 | Air outlet structure of air conditioner |
JP3061026B2 (en) * | 1997-12-18 | 2000-07-10 | ダイキン工業株式会社 | Air conditioner indoor unit |
-
2001
- 2001-01-15 JP JP2001006296A patent/JP3624836B2/en not_active Expired - Fee Related
- 2001-12-25 WO PCT/JP2001/011318 patent/WO2002055937A1/en active IP Right Grant
- 2001-12-25 ES ES01273084T patent/ES2322022T3/en not_active Expired - Lifetime
- 2001-12-25 AT AT01273084T patent/ATE425420T1/en not_active IP Right Cessation
- 2001-12-25 AU AU2002219519A patent/AU2002219519B9/en not_active Ceased
- 2001-12-25 DE DE60137968T patent/DE60137968D1/en not_active Expired - Lifetime
- 2001-12-25 EP EP01273084A patent/EP1361398B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1361398B1 (en) | 2009-03-11 |
AU2002219519B2 (en) | 2006-02-02 |
EP1361398A4 (en) | 2007-03-07 |
EP1361398A1 (en) | 2003-11-12 |
JP2002213808A (en) | 2002-07-31 |
ES2322022T3 (en) | 2009-06-16 |
AU2002219519B9 (en) | 2006-07-06 |
DE60137968D1 (en) | 2009-04-23 |
JP3624836B2 (en) | 2005-03-02 |
WO2002055937A1 (en) | 2002-07-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |