EP3617526A4 - Control method for assembling or disassembling impeller of air conditioner, and air conditioner - Google Patents
Control method for assembling or disassembling impeller of air conditioner, and air conditioner Download PDFInfo
- Publication number
- EP3617526A4 EP3617526A4 EP17907360.6A EP17907360A EP3617526A4 EP 3617526 A4 EP3617526 A4 EP 3617526A4 EP 17907360 A EP17907360 A EP 17907360A EP 3617526 A4 EP3617526 A4 EP 3617526A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- air conditioner
- disassembling
- impeller
- assembling
- control method
- 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
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
- F04D17/02—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps having non-centrifugal stages, e.g. centripetal
- F04D17/04—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps having non-centrifugal stages, e.g. centripetal of transverse-flow type
-
- 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
- F04D29/263—Rotors specially for elastic fluids mounting fan or blower rotors on shafts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D23/00—Other rotary non-positive-displacement pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
- F04D25/0606—Units comprising pumps and their driving means the pump being electrically driven the electric motor being specially adapted for integration in the pump
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
-
- 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
- F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
- F04D29/281—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers
- F04D29/282—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers the leading edge of each vane being substantially parallel to the rotation axis
- F04D29/283—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers the leading edge of each vane being substantially parallel to the rotation axis rotors of the squirrel-cage type
-
- 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
- F04D29/60—Mounting; Assembling; Disassembling
- F04D29/62—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps
- F04D29/624—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
- F04D29/626—Mounting or removal of 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
- F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
- F24F1/0025—Cross-flow or tangential fans
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)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710286542.3A CN108799196B (en) | 2017-04-26 | 2017-04-26 | Air conditioner impeller dismounting/mounting control method and air conditioner |
PCT/CN2017/118322 WO2018196420A1 (en) | 2017-04-26 | 2017-12-25 | Control method for assembling or disassembling impeller of air conditioner, and air conditioner |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3617526A1 EP3617526A1 (en) | 2020-03-04 |
EP3617526A4 true EP3617526A4 (en) | 2021-01-13 |
Family
ID=63918016
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP17907360.6A Pending EP3617526A4 (en) | 2017-04-26 | 2017-12-25 | Control method for assembling or disassembling impeller of air conditioner, and air conditioner |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP3617526A4 (en) |
CN (1) | CN108799196B (en) |
WO (1) | WO2018196420A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111219360B (en) * | 2018-11-27 | 2022-08-02 | 广东美的环境电器制造有限公司 | Wind wheel device and household appliance |
CN111121174B (en) * | 2020-01-16 | 2024-03-29 | 珠海格力电器股份有限公司 | Fan assembly, window air conditioner and control method of window air conditioner |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04126926A (en) * | 1990-09-19 | 1992-04-27 | Mitsubishi Electric Corp | Air conditioner |
JPH11132493A (en) * | 1997-10-29 | 1999-05-21 | Mitsubishi Electric Corp | Blower |
JP2015206482A (en) * | 2014-04-17 | 2015-11-19 | 三菱電機株式会社 | Indoor unit for air conditioner |
WO2016074607A1 (en) * | 2014-11-13 | 2016-05-19 | 游飞 | Easily detachable wall-mounted air-conditioner indoor unit |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2185861Y (en) * | 1993-11-13 | 1994-12-21 | 成都市工业合作联社 | Air conditioner with humidifier |
US6247324B1 (en) * | 2000-03-07 | 2001-06-19 | Chien-Chih Hsu | Air conditioning apparatus with a water pump |
CN2544877Y (en) * | 2002-03-04 | 2003-04-16 | 长沙海赛新技术有限公司 | Fan impeller demounting device |
CN2713363Y (en) * | 2004-07-06 | 2005-07-27 | 广东科龙电器股份有限公司 | Switch assembly for air exhaust door of indoor set of air conditioner |
CN2823621Y (en) | 2005-07-22 | 2006-10-04 | 珠海格力电器股份有限公司 | fan device of household appliance |
TW201318889A (en) * | 2011-11-02 | 2013-05-16 | Dmp Electronics Inc | Omnidirectional wheel for convenient disassembly and assembly and omnidirectional wheel set |
DE102012018968A1 (en) * | 2012-09-26 | 2013-03-14 | Daimler Ag | Puller device for disassembling bearing arrangement for supporting wheel of lorry, has disassembly fixing device fixed to mounting device of arrangement at auxiliary fixing device for transferring peel force by disassembly fixing device |
CN106194849B (en) * | 2015-04-30 | 2024-04-09 | 贵州盘江矿山机械有限公司 | Draught fan rotor impeller dismounting device |
CN205714939U (en) * | 2016-05-06 | 2016-11-23 | 宁波方太厨具有限公司 | A kind of centrifugal blower of impeller fast demountable |
CN205817716U (en) * | 2016-06-15 | 2016-12-21 | 天津钢管集团股份有限公司 | Water ring vacuum pump vane tool special for dismounting |
CN205897337U (en) * | 2016-07-12 | 2017-01-18 | 宁波奥克斯空调有限公司 | Wall air conditioner indoor set of readily removable |
WO2018137419A1 (en) * | 2017-01-25 | 2018-08-02 | 珠海格力电器股份有限公司 | Impeller assembly and air conditioner |
CN106917828B (en) * | 2017-03-16 | 2019-08-30 | 珠海格力电器股份有限公司 | Bearing seat assembly and air conditioner thereof |
CN206682170U (en) * | 2017-03-16 | 2017-11-28 | 珠海格力电器股份有限公司 | Bearing seat assembly and air conditioner thereof |
-
2017
- 2017-04-26 CN CN201710286542.3A patent/CN108799196B/en active Active
- 2017-12-25 EP EP17907360.6A patent/EP3617526A4/en active Pending
- 2017-12-25 WO PCT/CN2017/118322 patent/WO2018196420A1/en unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04126926A (en) * | 1990-09-19 | 1992-04-27 | Mitsubishi Electric Corp | Air conditioner |
JPH11132493A (en) * | 1997-10-29 | 1999-05-21 | Mitsubishi Electric Corp | Blower |
JP2015206482A (en) * | 2014-04-17 | 2015-11-19 | 三菱電機株式会社 | Indoor unit for air conditioner |
WO2016074607A1 (en) * | 2014-11-13 | 2016-05-19 | 游飞 | Easily detachable wall-mounted air-conditioner indoor unit |
Also Published As
Publication number | Publication date |
---|---|
CN108799196B (en) | 2020-10-16 |
EP3617526A1 (en) | 2020-03-04 |
WO2018196420A1 (en) | 2018-11-01 |
CN108799196A (en) | 2018-11-13 |
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Ref country code: DE Ref legal event code: R079 Free format text: PREVIOUS MAIN CLASS: F04D0029260000 Ipc: F04D0017040000 |
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A4 | Supplementary search report drawn up and despatched |
Effective date: 20201216 |
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RIC1 | Information provided on ipc code assigned before grant |
Ipc: F04D 17/04 20060101AFI20201210BHEP Ipc: F24F 1/0025 20190101ALI20201210BHEP Ipc: F04D 29/28 20060101ALI20201210BHEP Ipc: F04D 29/62 20060101ALI20201210BHEP |
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Effective date: 20220601 |
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P01 | Opt-out of the competence of the unified patent court (upc) registered |
Effective date: 20230530 |