TWI352779B - - Google Patents

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Publication number
TWI352779B
TWI352779B TW097110726A TW97110726A TWI352779B TW I352779 B TWI352779 B TW I352779B TW 097110726 A TW097110726 A TW 097110726A TW 97110726 A TW97110726 A TW 97110726A TW I352779 B TWI352779 B TW I352779B
Authority
TW
Taiwan
Prior art keywords
fan
sirocco fan
revolutions
sirocco
fin
Prior art date
Application number
TW097110726A
Other languages
English (en)
Chinese (zh)
Other versions
TW200916662A (en
Inventor
Okazawa Hiroki
Abe Ryouji
Tsutsumi Hiroshi
Yamatani Takahiro
Nishimiya Kazunobu
Kawanori Yukihiko
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=39830707&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=TWI352779(B) "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 TW200916662A publication Critical patent/TW200916662A/zh
Application granted granted Critical
Publication of TWI352779B publication Critical patent/TWI352779B/zh

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
    • F24F7/00—Ventilation
    • F24F7/007—Ventilation with forced flow
    • 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
    • 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
    • F04D29/30—Vanes
    • 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
    • F04D29/66—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
    • F24F1/0043—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
    • 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)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
TW097110726A 2007-03-27 2008-03-26 Sirocco fan and air conditioner TW200916662A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007081120 2007-03-27

Publications (2)

Publication Number Publication Date
TW200916662A TW200916662A (en) 2009-04-16
TWI352779B true TWI352779B (de) 2011-11-21

Family

ID=39830707

Family Applications (1)

Application Number Title Priority Date Filing Date
TW097110726A TW200916662A (en) 2007-03-27 2008-03-26 Sirocco fan and air conditioner

Country Status (9)

Country Link
EP (1) EP2131041B1 (de)
JP (1) JP5235867B2 (de)
KR (1) KR101122802B1 (de)
CN (1) CN101595309B (de)
AU (1) AU2008236113B2 (de)
ES (1) ES2689721T3 (de)
HK (1) HK1135161A1 (de)
TW (1) TW200916662A (de)
WO (1) WO2008123212A1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008034905A1 (de) * 2008-07-26 2010-01-28 Ltg Aktiengesellschaft Lufttechnische Einrichtung
CN102341603B (zh) * 2009-04-28 2014-09-24 三菱电机株式会社 螺旋桨式风扇
US10323853B2 (en) 2013-07-31 2019-06-18 Broan-Nutone Llc Ventilation system and method
JP5783214B2 (ja) * 2013-09-30 2015-09-24 ダイキン工業株式会社 遠心送風機及びこれを備えた空気調和機
CN104132004B (zh) * 2014-08-04 2016-08-24 绿田机械股份有限公司 一种柴油机用的冷却风扇
CN104165158B (zh) * 2014-08-06 2016-09-21 宁波方太厨具有限公司 一种吸油烟机的离心风机
CN106704259A (zh) * 2015-08-03 2017-05-24 江森自控楼宇设备科技(无锡)有限公司 叶片
JP5886463B1 (ja) * 2015-08-07 2016-03-16 伸和コントロールズ株式会社 空気調和装置及びその運転方法
CN105201907B (zh) * 2015-09-22 2017-10-13 宁波奥克斯空调有限公司 一种西洛克风叶及其设计方法
KR101799154B1 (ko) * 2015-10-01 2017-11-17 엘지전자 주식회사 원심팬
US20170342992A1 (en) * 2016-05-24 2017-11-30 Regal Beloit America, Inc. Low Noise High Efficiency Centrifugal Blower
KR20180085220A (ko) * 2017-01-18 2018-07-26 삼성전자주식회사 팬 어셈블리 및 이를 갖는 세탁기
CN110360150B (zh) * 2019-07-08 2020-08-21 珠海格力电器股份有限公司 风轮、离心风机及空调器室内机
JP7394614B2 (ja) * 2019-12-18 2023-12-08 サンデン株式会社 遠心送風機
CN111734675B (zh) * 2020-06-16 2021-12-03 泛仕达机电股份有限公司 一种后向离心风轮及离心风机

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63160400U (de) * 1987-04-09 1988-10-20
JPH01193099A (ja) * 1988-01-27 1989-08-03 Diesel Kiki Co Ltd 遠心送風機の羽根車
JPH0233495A (ja) * 1988-07-22 1990-02-02 Matsushita Electric Ind Co Ltd 多翼送風機
JP2827613B2 (ja) * 1991-10-07 1998-11-25 松下電器産業株式会社 羽根曲面計算作図装置
JPH1037894A (ja) * 1996-07-26 1998-02-13 Japan Servo Co Ltd 遠心ファン
JP2000240590A (ja) * 1999-02-23 2000-09-05 Hitachi Ltd 多翼前向ファン
KR100380228B1 (ko) 2000-05-16 2003-04-16 엘지전자 주식회사 창문형 에어컨의 시로코팬
JP3757802B2 (ja) * 2001-02-09 2006-03-22 三菱電機株式会社 ターボファン、およびターボファンを用いた送風装置、空気調和機
JP4196346B2 (ja) 2004-03-25 2008-12-17 三菱電機株式会社 空気調和機
JP4657810B2 (ja) * 2005-05-27 2011-03-23 オリエンタルモーター株式会社 多翼羽根車構造

Also Published As

Publication number Publication date
EP2131041A1 (de) 2009-12-09
EP2131041A4 (de) 2013-11-13
AU2008236113A1 (en) 2008-10-16
ES2689721T3 (es) 2018-11-15
KR20090086640A (ko) 2009-08-13
HK1135161A1 (en) 2010-05-28
JPWO2008123212A1 (ja) 2010-07-15
EP2131041B1 (de) 2018-08-22
WO2008123212A1 (ja) 2008-10-16
JP5235867B2 (ja) 2013-07-10
CN101595309A (zh) 2009-12-02
KR101122802B1 (ko) 2012-03-22
CN101595309B (zh) 2011-07-13
TW200916662A (en) 2009-04-16
AU2008236113B2 (en) 2010-11-18

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