EP1610068A4 - Outdoor unit for air conditioner - Google Patents
Outdoor unit for air conditionerInfo
- Publication number
- EP1610068A4 EP1610068A4 EP04724144A EP04724144A EP1610068A4 EP 1610068 A4 EP1610068 A4 EP 1610068A4 EP 04724144 A EP04724144 A EP 04724144A EP 04724144 A EP04724144 A EP 04724144A EP 1610068 A4 EP1610068 A4 EP 1610068A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- axial
- bell mouth
- outdoor unit
- flow fan
- air 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.)
- Granted
Links
- 230000004323 axial length Effects 0.000 abstract 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
- F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
- F24F1/40—Vibration or noise prevention at outdoor units
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D19/00—Axial-flow pumps
- F04D19/002—Axial flow fans
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/26—Rotors specially for elastic fluids
- F04D29/32—Rotors specially for elastic fluids for axial flow pumps
- F04D29/38—Blades
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/26—Rotors specially for elastic fluids
- F04D29/32—Rotors specially for elastic fluids for axial flow pumps
- F04D29/38—Blades
- F04D29/384—Blades characterised by form
-
- 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)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Other Air-Conditioning Systems (AREA)
Abstract
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003096748A JP2004301451A (en) | 2003-03-31 | 2003-03-31 | Outdoor machine for air conditioner |
JP2003096748 | 2003-03-31 | ||
PCT/JP2004/004426 WO2004088210A1 (en) | 2003-03-31 | 2004-03-29 | Outdoor unit for air conditioner |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1610068A1 EP1610068A1 (en) | 2005-12-28 |
EP1610068A4 true EP1610068A4 (en) | 2007-11-21 |
EP1610068B1 EP1610068B1 (en) | 2009-09-16 |
Family
ID=33127524
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP04724144A Expired - Lifetime EP1610068B1 (en) | 2003-03-31 | 2004-03-29 | Outdoor unit for air conditioner |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1610068B1 (en) |
JP (1) | JP2004301451A (en) |
KR (1) | KR100724824B1 (en) |
CN (2) | CN100343590C (en) |
ES (1) | ES2332591T3 (en) |
WO (1) | WO2004088210A1 (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4689262B2 (en) * | 2004-12-21 | 2011-05-25 | 東芝キヤリア株式会社 | Axial fan, outdoor unit of air conditioner |
KR100749656B1 (en) | 2006-12-15 | 2007-08-14 | 주식회사 케이티 | Low noise type outdoor unit |
KR101546905B1 (en) | 2008-01-30 | 2015-08-24 | 엘지전자 주식회사 | Outdoor unit of air-conditioner |
EP2824333B1 (en) * | 2008-03-11 | 2019-03-27 | Mitsubishi Electric Corporation | Air Conditioner |
KR20130109515A (en) * | 2012-03-27 | 2013-10-08 | 삼성전자주식회사 | Axial fan of outdoor unit of air conditioner |
CN102720700B (en) * | 2012-06-21 | 2015-11-25 | 海尔集团公司 | The blade of axial fan and axial flow fan for air conditioner |
US9551498B2 (en) * | 2012-06-28 | 2017-01-24 | Samsung Electronics Co., Ltd. | Indoor unit of air conditioner and method of controlling the air conditioner |
JP6170783B2 (en) * | 2012-09-19 | 2017-07-26 | 東芝キヤリア株式会社 | Outdoor unit of propeller fan and air conditioner |
US20160003487A1 (en) * | 2013-02-22 | 2016-01-07 | Hitachi Appliances, Inc. | Propeller Fan and Air Conditioner Equipped with the Same |
KR101734722B1 (en) | 2015-12-14 | 2017-05-11 | 엘지전자 주식회사 | Orifice for airconditioner |
CN106903875A (en) * | 2017-03-16 | 2017-06-30 | 青岛科技大学 | A kind of 3D printing small-sized screw plasticizing apparatus |
JP7173939B2 (en) * | 2019-08-26 | 2022-11-16 | ダイキン工業株式会社 | Blower and heat pump unit |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002257088A (en) * | 2001-03-06 | 2002-09-11 | Toshiba Kyaria Kk | Axial flow fan |
JP2002257096A (en) * | 2000-12-28 | 2002-09-11 | Daikin Ind Ltd | Outdoor unit for blower and air conditioner |
JP2003013892A (en) * | 2001-04-26 | 2003-01-15 | Daikin Ind Ltd | Blower and air conditioner with blower |
EP1357296A1 (en) * | 2000-12-28 | 2003-10-29 | Daikin Industries, Ltd. | Blower, and outdoor unit for air conditioner |
EP1382856A1 (en) * | 2001-04-26 | 2004-01-21 | Daikin Industries, Ltd. | Blower and air conditioner with the blower |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2932814B2 (en) * | 1992-02-21 | 1999-08-09 | ダイキン工業株式会社 | Air conditioner |
JPH06137608A (en) * | 1992-10-28 | 1994-05-20 | Toshiba Ave Corp | Outdoor unit for air conditioning apparatus |
-
2003
- 2003-03-31 JP JP2003096748A patent/JP2004301451A/en active Pending
-
2004
- 2004-03-29 EP EP04724144A patent/EP1610068B1/en not_active Expired - Lifetime
- 2004-03-29 WO PCT/JP2004/004426 patent/WO2004088210A1/en active Application Filing
- 2004-03-29 CN CNB2004800085038A patent/CN100343590C/en not_active Expired - Lifetime
- 2004-03-29 ES ES04724144T patent/ES2332591T3/en not_active Expired - Lifetime
- 2004-03-29 KR KR1020057018293A patent/KR100724824B1/en active IP Right Grant
- 2004-03-29 CN CNB2007100057438A patent/CN100480591C/en not_active Expired - Lifetime
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002257096A (en) * | 2000-12-28 | 2002-09-11 | Daikin Ind Ltd | Outdoor unit for blower and air conditioner |
EP1357296A1 (en) * | 2000-12-28 | 2003-10-29 | Daikin Industries, Ltd. | Blower, and outdoor unit for air conditioner |
JP2002257088A (en) * | 2001-03-06 | 2002-09-11 | Toshiba Kyaria Kk | Axial flow fan |
JP2003013892A (en) * | 2001-04-26 | 2003-01-15 | Daikin Ind Ltd | Blower and air conditioner with blower |
EP1382856A1 (en) * | 2001-04-26 | 2004-01-21 | Daikin Industries, Ltd. | Blower and air conditioner with the blower |
Non-Patent Citations (1)
Title |
---|
See also references of WO2004088210A1 * |
Also Published As
Publication number | Publication date |
---|---|
CN100480591C (en) | 2009-04-22 |
ES2332591T3 (en) | 2010-02-09 |
CN1768237A (en) | 2006-05-03 |
EP1610068B1 (en) | 2009-09-16 |
KR100724824B1 (en) | 2007-06-04 |
WO2004088210A1 (en) | 2004-10-14 |
EP1610068A1 (en) | 2005-12-28 |
CN100343590C (en) | 2007-10-17 |
CN101025281A (en) | 2007-08-29 |
KR20050120678A (en) | 2005-12-22 |
JP2004301451A (en) | 2004-10-28 |
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Inventor name: TAKEUCHI, AKIHIROFUJI OPERATION CENTER, TOSHIBA CA Inventor name: ISHIJIMA, MITSUYOSHIFUJI OPERATION CENTER, TOSHIBA |
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