JP4906555B2 - シロッコファン及び空気調和装置 - Google Patents

シロッコファン及び空気調和装置 Download PDF

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Publication number
JP4906555B2
JP4906555B2 JP2007081325A JP2007081325A JP4906555B2 JP 4906555 B2 JP4906555 B2 JP 4906555B2 JP 2007081325 A JP2007081325 A JP 2007081325A JP 2007081325 A JP2007081325 A JP 2007081325A JP 4906555 B2 JP4906555 B2 JP 4906555B2
Authority
JP
Japan
Prior art keywords
scroll
fan
sirocco
sirocco fan
motor
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.)
Active
Application number
JP2007081325A
Other languages
English (en)
Japanese (ja)
Other versions
JP2008240612A (ja
Inventor
宏樹 岡澤
亮志 阿部
博司 堤
貴宏 山谷
一暢 西宮
幸彦 川乘
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
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=JP4906555(B2) "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
Priority to JP2007081325A priority Critical patent/JP4906555B2/ja
Priority to AU2008236109A priority patent/AU2008236109C1/en
Priority to KR1020097014245A priority patent/KR101179805B1/ko
Priority to PCT/JP2008/055477 priority patent/WO2008123208A1/ja
Priority to ES08722743.5T priority patent/ES2625932T3/es
Priority to CN200880002818XA priority patent/CN101595310B/zh
Priority to ES14164771T priority patent/ES2744990T3/es
Priority to EP14164774.3A priority patent/EP2757269B1/en
Priority to EP08722743.5A priority patent/EP2128451B1/en
Priority to EP14164771.9A priority patent/EP2757268B1/en
Priority to ES14164774T priority patent/ES2749113T3/es
Priority to TW097110727A priority patent/TW200916663A/zh
Publication of JP2008240612A publication Critical patent/JP2008240612A/ja
Priority to HK10101626.8A priority patent/HK1135160A1/xx
Publication of JP4906555B2 publication Critical patent/JP4906555B2/ja
Application granted granted Critical
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • 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
    • 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

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)
JP2007081325A 2007-03-27 2007-03-27 シロッコファン及び空気調和装置 Active JP4906555B2 (ja)

Priority Applications (13)

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
EP08722743.5A EP2128451B1 (en) 2007-03-27 2008-03-25 Sirocco fan and air conditioner
ES14164774T ES2749113T3 (es) 2007-03-27 2008-03-25 Ventilador sirocco y aparato de aire acondicionado
PCT/JP2008/055477 WO2008123208A1 (ja) 2007-03-27 2008-03-25 シロッコファン及び空気調和装置
ES08722743.5T ES2625932T3 (es) 2007-03-27 2008-03-25 Ventilador sirocco y aire acondicionado
CN200880002818XA CN101595310B (zh) 2007-03-27 2008-03-25 西洛克风扇及空调装置
ES14164771T ES2744990T3 (es) 2007-03-27 2008-03-25 Ventilador sirocco y aparato de aire acondicionado
EP14164774.3A EP2757269B1 (en) 2007-03-27 2008-03-25 Scirocco fan and air-conditioning apparatus
AU2008236109A AU2008236109C1 (en) 2007-03-27 2008-03-25 Sirocco fan and air conditioner
EP14164771.9A EP2757268B1 (en) 2007-03-27 2008-03-25 Scirocco fan and air-conditioning apparatus
KR1020097014245A KR101179805B1 (ko) 2007-03-27 2008-03-25 시로코 팬 및 공기조화 장치
TW097110727A TW200916663A (en) 2007-03-27 2008-03-26 Sirocco fan and air conditioner
HK10101626.8A HK1135160A1 (en) 2007-03-27 2010-02-12 Sirocco fan and air conditioner

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
JP2008240612A JP2008240612A (ja) 2008-10-09
JP4906555B2 true JP4906555B2 (ja) 2012-03-28

Family

ID=39830703

Family Applications (1)

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

Country Status (9)

Country Link
EP (3) EP2128451B1 (es)
JP (1) JP4906555B2 (es)
KR (1) KR101179805B1 (es)
CN (1) CN101595310B (es)
AU (1) AU2008236109C1 (es)
ES (3) ES2749113T3 (es)
HK (1) HK1135160A1 (es)
TW (1) TW200916663A (es)
WO (1) WO2008123208A1 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11592032B2 (en) 2017-10-31 2023-02-28 Mitsubishi Electric Corporation Centrifugal fan, air-sending device, air-conditioning apparatus, and refrigeration cycle apparatus

Families Citing this family (13)

* 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
JPWO2016139732A1 (ja) * 2015-03-02 2017-09-14 三菱電機株式会社 シロッコファン及びこのシロッコファンを用いた空気調和機の室内機
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 (ja) * 2017-10-27 2019-05-02 三菱電機株式会社 遠心送風機、送風装置、空気調和装置及び冷凍サイクル装置
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 (en) 2018-02-26 2021-09-22 Honeywell Technologies Sarl Impeller for a radial fan and gas burner appliance
WO2019224869A1 (ja) * 2018-05-21 2019-11-28 三菱電機株式会社 遠心送風機、送風装置、空気調和装置及び冷凍サイクル装置
WO2020129179A1 (ja) * 2018-12-19 2020-06-25 三菱電機株式会社 遠心送風機、送風装置、空気調和装置及び冷凍サイクル装置
KR20210011699A (ko) 2019-07-23 2021-02-02 삼성전자주식회사 의류 관리기
JP7374344B2 (ja) * 2020-11-27 2023-11-06 三菱電機株式会社 空気調和装置

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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 (es) * 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
US11592032B2 (en) 2017-10-31 2023-02-28 Mitsubishi Electric Corporation Centrifugal fan, air-sending device, air-conditioning apparatus, and refrigeration cycle apparatus
EP4299916A2 (en) 2017-10-31 2024-01-03 Mitsubishi Electric Corporation Centrifugal blower, blowing device, air conditioner, and refrigeration cycle device

Also Published As

Publication number Publication date
EP2128451B1 (en) 2017-04-19
KR101179805B1 (ko) 2012-09-04
CN101595310B (zh) 2013-09-18
EP2757268A3 (en) 2016-11-16
AU2008236109C1 (en) 2011-10-13
AU2008236109B2 (en) 2011-01-27
ES2744990T3 (es) 2020-02-27
EP2128451A4 (en) 2014-01-15
WO2008123208A1 (ja) 2008-10-16
TWI352780B (es) 2011-11-21
EP2128451A1 (en) 2009-12-02
EP2757268A2 (en) 2014-07-23
EP2757268B1 (en) 2019-08-07
AU2008236109A1 (en) 2008-10-16
KR20090088440A (ko) 2009-08-19
ES2625932T3 (es) 2017-07-21
ES2749113T3 (es) 2020-03-19
EP2757269B1 (en) 2019-09-04
JP2008240612A (ja) 2008-10-09
EP2757269A2 (en) 2014-07-23
TW200916663A (en) 2009-04-16
CN101595310A (zh) 2009-12-02
HK1135160A1 (en) 2010-05-28
EP2757269A3 (en) 2016-11-16

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