TW200916663A - Sirocco fan and air conditioner - Google Patents

Sirocco fan and air conditioner Download PDF

Info

Publication number
TW200916663A
TW200916663A TW097110727A TW97110727A TW200916663A TW 200916663 A TW200916663 A TW 200916663A TW 097110727 A TW097110727 A TW 097110727A TW 97110727 A TW97110727 A TW 97110727A TW 200916663 A TW200916663 A TW 200916663A
Authority
TW
Taiwan
Prior art keywords
fan
scroll
motor
shape
sirocco fan
Prior art date
Application number
TW097110727A
Other languages
English (en)
Chinese (zh)
Other versions
TWI352780B (fr
Inventor
Hiroki Okazawa
Ryouji Abe
Hiroshi Tsutsumi
Takahiro Yamatani
Kazunobu Nishimiya
Yukihiko Kawanori
Original Assignee
Mitsubishi Electric Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=39830703&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=TW200916663(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of TW200916663A publication Critical patent/TW200916663A/zh
Application granted granted Critical
Publication of TWI352780B publication Critical patent/TWI352780B/zh

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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/44—Fluid-guiding means, e.g. diffusers
    • 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
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/44—Fluid-guiding means, e.g. diffusers
    • F04D29/441—Fluid-guiding means, e.g. diffusers especially adapted for elastic fluid 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
    • 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
    • F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D17/08—Centrifugal 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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
    • F04D29/422—Discharge tongues
    • 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
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
    • F04D29/4226—Fan casings
    • 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
    • F04D29/601—Mounting; Assembling; Disassembling specially adapted for elastic fluid pumps
    • F04D29/602—Mounting in cavities
    • 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
    • F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
    • 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
    • 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
    • F24F1/0018—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
    • F24F1/0047—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
    • F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
    • F24F1/0057—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in or on a wall
    • 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
    • F24F13/24—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
    • F24F7/00—Ventilation
    • F24F7/007—Ventilation with forced flow
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2250/00—Geometry
    • F05D2250/50—Inlet or outlet
    • F05D2250/52—Outlet
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2250/00—Geometry
    • F05D2250/70—Shape

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)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
TW097110727A 2007-03-27 2008-03-26 Sirocco fan and air conditioner TW200916663A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007081325A JP4906555B2 (ja) 2007-03-27 2007-03-27 シロッコファン及び空気調和装置

Publications (2)

Publication Number Publication Date
TW200916663A true TW200916663A (en) 2009-04-16
TWI352780B TWI352780B (fr) 2011-11-21

Family

ID=39830703

Family Applications (1)

Application Number Title Priority Date Filing Date
TW097110727A TW200916663A (en) 2007-03-27 2008-03-26 Sirocco fan and air conditioner

Country Status (8)

Country Link
EP (3) EP2757269B1 (fr)
JP (1) JP4906555B2 (fr)
KR (1) KR101179805B1 (fr)
CN (1) CN101595310B (fr)
AU (1) AU2008236109C1 (fr)
ES (3) ES2625932T3 (fr)
TW (1) TW200916663A (fr)
WO (1) WO2008123208A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI728415B (zh) * 2018-12-19 2021-05-21 日商三菱電機股份有限公司 離心風扇、送風裝置、空調裝置以及冷凍循環裝置

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102865248B (zh) * 2011-07-06 2015-05-13 珠海格力电器股份有限公司 空调器蜗壳及具有该空调器蜗壳的空调器
KR101698788B1 (ko) * 2011-10-17 2017-01-23 엘지전자 주식회사 시로코팬 및 그를 갖는 공기조화기
US9039363B2 (en) * 2012-06-22 2015-05-26 Trane International Inc. Blower housing
JP6425325B2 (ja) * 2012-12-26 2018-11-21 新晃工業株式会社 空気調和機におけるプラグファンのガイド板部
GB2551281A (en) * 2015-03-02 2017-12-13 Mitsubishi Electric Corp Sirocco fan and indoor unit of air conditioner using this sirocco fan
CN107477677B (zh) * 2017-08-25 2023-06-06 重庆凌达压缩机有限公司 一种空调室内机和空调器
WO2019082392A1 (fr) * 2017-10-27 2019-05-02 三菱電機株式会社 Soufflante centrifuge, dispositif de soufflante d'air, dispositif de climatisation, et dispositif à cycle de réfrigération
EP4299916A3 (fr) 2017-10-31 2024-03-20 Mitsubishi Electric Corporation Appareil de climatisation et appareil à cycle de réfrigération
CN107832261B (zh) * 2017-11-02 2020-09-29 华东交通大学 一种基于小波变换的非平稳排气噪声信号阶次定量提取方法
EP3530956B1 (fr) 2018-02-26 2021-09-22 Honeywell Technologies Sarl Roue à aubes pour soufflante radiale et appareil à brûleur à gaz
EP3798452B1 (fr) * 2018-05-21 2025-04-30 Mitsubishi Electric Corporation Soufflante centrifuge, dispositif de soufflage d'air, dispositif de climatisation, et dispositif à cycle frigorifique
KR102830560B1 (ko) 2019-07-23 2025-07-08 삼성전자주식회사 의류 관리기
WO2022113279A1 (fr) * 2020-11-27 2022-06-02 三菱電機株式会社 Dispositif de climatisation
JP7640885B2 (ja) * 2023-06-30 2025-03-06 ダイキン工業株式会社 ファンおよび空気調和装置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3846040A (en) * 1972-06-16 1974-11-05 D Dennis Blower housing
JPS60153900A (ja) * 1984-01-21 1985-08-13 山野　陸三 洗濯物用脱水乾燥装置
JPS6480698A (en) * 1987-09-24 1989-03-27 Tokyo Gas Co Ltd Automatic supply and recovery device for pipe
JPH0341117Y2 (fr) * 1987-11-19 1991-08-29
US5449271A (en) * 1994-12-27 1995-09-12 Carrier Corporation Transverse fan with randomly varying I-shaped tongue
JP3700217B2 (ja) 1995-10-31 2005-09-28 株式会社デンソー 遠心式送風機
JPH109198A (ja) * 1996-06-26 1998-01-13 Matsushita Seiko Co Ltd ファンモータの取付支持方法
JP3575986B2 (ja) * 1998-05-06 2004-10-13 松下エコシステムズ株式会社 多翼送風機
JP3988302B2 (ja) * 1999-02-17 2007-10-10 松下電器産業株式会社 多翼ファンのスクロールケーシング
KR100337287B1 (ko) * 1999-07-28 2002-05-17 윤종용 원심 송풍기
JP2005273593A (ja) * 2004-03-26 2005-10-06 Nippon Densan Corp 遠心ファン
KR100591335B1 (ko) * 2004-06-16 2006-06-19 엘지전자 주식회사 원심 송풍기
JP2006138268A (ja) 2004-11-12 2006-06-01 Fujitsu General Ltd 遠心ファン装置
JP2006233835A (ja) * 2005-02-24 2006-09-07 Matsushita Electric Ind Co Ltd 送風機

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI728415B (zh) * 2018-12-19 2021-05-21 日商三菱電機股份有限公司 離心風扇、送風裝置、空調裝置以及冷凍循環裝置
US11994148B2 (en) 2018-12-19 2024-05-28 Mitsubishi Electric Corporation Centrifugal fan, air-sending device, air-conditioning apparatus, and refrigeration cycle apparatus

Also Published As

Publication number Publication date
ES2744990T3 (es) 2020-02-27
ES2749113T3 (es) 2020-03-19
CN101595310B (zh) 2013-09-18
EP2128451A4 (fr) 2014-01-15
EP2757268A2 (fr) 2014-07-23
AU2008236109A1 (en) 2008-10-16
CN101595310A (zh) 2009-12-02
HK1135160A1 (en) 2010-05-28
KR101179805B1 (ko) 2012-09-04
AU2008236109C1 (en) 2011-10-13
EP2128451B1 (fr) 2017-04-19
EP2757269A2 (fr) 2014-07-23
JP2008240612A (ja) 2008-10-09
EP2757268A3 (fr) 2016-11-16
JP4906555B2 (ja) 2012-03-28
TWI352780B (fr) 2011-11-21
KR20090088440A (ko) 2009-08-19
EP2757268B1 (fr) 2019-08-07
EP2128451A1 (fr) 2009-12-02
AU2008236109B2 (en) 2011-01-27
ES2625932T3 (es) 2017-07-21
WO2008123208A1 (fr) 2008-10-16
EP2757269B1 (fr) 2019-09-04
EP2757269A3 (fr) 2016-11-16

Similar Documents

Publication Publication Date Title
TW200916663A (en) Sirocco fan and air conditioner
TWI352779B (fr)
CN108180552B (zh) 壁挂式空调室内机
CN104879833B (zh) 室内空调器及其控制方法
US7604043B2 (en) Air conditioner
JP6304441B1 (ja) クロスフロー型の送風機及びそれを備えた空気調和装置の室内ユニット
CN102388274B (zh) 空调装置的室内机
CN108397820B (zh) 壁挂式空调室内机
CN107314453A (zh) 壁挂式室内机及空调器
CN109882936A (zh) 落地式空调室内机及空调器
CN208011898U (zh) 空调柜机及空调器
CN208011897U (zh) 空调柜机及空调器
TW201002944A (en) Sirocco fan and air conditioner using the same
CN1782440B (zh) 横流风扇及具有横流风扇的空调机的室内机
CN109564025A (zh) 空调机的室内机
JP2000097446A (ja) 空気調和装置
CN110410868A (zh) 室内机及具有其的空调器
JP4752142B2 (ja) 空気調和機用室内機
CN208779561U (zh) 空调柜机和空调器
CN100549538C (zh) 管道式空调器
JP2002243190A (ja) 空気調和装置
CN210128425U (zh) 落地式空调室内机及空调器
CN109099509A (zh) 空调柜机和空调器
CN100516670C (zh) 空调机
CN100453910C (zh) 天花板型空调机

Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees