CN102667173A - 离心式送风机的多叶风扇 - Google Patents

离心式送风机的多叶风扇 Download PDF

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Publication number
CN102667173A
CN102667173A CN2010800519189A CN201080051918A CN102667173A CN 102667173 A CN102667173 A CN 102667173A CN 2010800519189 A CN2010800519189 A CN 2010800519189A CN 201080051918 A CN201080051918 A CN 201080051918A CN 102667173 A CN102667173 A CN 102667173A
Authority
CN
China
Prior art keywords
blade
centrifugal blower
scope
inscribed circle
fan
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
Application number
CN2010800519189A
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English (en)
Chinese (zh)
Inventor
川埼真俊
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.)
Sanden Corp
Original Assignee
Sanden 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
Application filed by Sanden Corp filed Critical Sanden Corp
Publication of CN102667173A publication Critical patent/CN102667173A/zh
Pending legal-status Critical Current

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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
    • F04D29/26—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
    • 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
    • F04D29/40—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
    • 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)
  • Structures Of Non-Positive Displacement Pumps (AREA)
CN2010800519189A 2009-11-19 2010-11-04 离心式送风机的多叶风扇 Pending CN102667173A (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2009264094 2009-11-19
JP2009-264094 2009-11-19
JP2010196893A JP2011127586A (ja) 2009-11-19 2010-09-02 遠心式送風機の多翼ファン
JP2010-196893 2010-09-02
PCT/JP2010/069575 WO2011062062A1 (ja) 2009-11-19 2010-11-04 遠心式送風機の多翼ファン

Publications (1)

Publication Number Publication Date
CN102667173A true CN102667173A (zh) 2012-09-12

Family

ID=44059544

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010800519189A Pending CN102667173A (zh) 2009-11-19 2010-11-04 离心式送风机的多叶风扇

Country Status (4)

Country Link
EP (1) EP2503157A1 (de)
JP (1) JP2011127586A (de)
CN (1) CN102667173A (de)
WO (1) WO2011062062A1 (de)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105782076A (zh) * 2016-04-29 2016-07-20 浙江苏泊尔家电制造有限公司 离心风机和抽油烟机
CN110319054A (zh) * 2019-05-30 2019-10-11 宁波方太厨具有限公司 一种用于前向离心风机的叶轮
WO2020019293A1 (zh) * 2018-07-27 2020-01-30 深圳市大疆创新科技有限公司 离心风扇及电子设备
WO2020019294A1 (zh) * 2018-07-27 2020-01-30 深圳市大疆创新科技有限公司 离心风扇及电子设备
WO2020019554A1 (zh) * 2018-07-27 2020-01-30 深圳市大疆创新科技有限公司 离心风扇及电子设备
CN110878768A (zh) * 2019-12-20 2020-03-13 中国北方发动机研究所(天津) 一种具有变进口叶片角型导流叶片的有叶扩压器结构

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101448942B1 (ko) 2012-12-31 2014-10-14 갑을오토텍(주) 블로어
CN104124849B (zh) * 2013-04-25 2018-03-27 常州雷利电机科技有限公司 排水泵用无刷电动机及排水泵
GB201310773D0 (en) * 2013-06-17 2013-07-31 Northwick Park Inst For Medcal Res Ltd Implant and method of producing an implant
KR101577875B1 (ko) * 2013-12-30 2015-12-28 동부대우전자 주식회사 냉장고용 원심팬
WO2017022115A1 (ja) 2015-08-06 2017-02-09 三菱電機株式会社 遠心送風機、空気調和装置および冷凍サイクル装置
FR3069895B1 (fr) * 2017-08-02 2021-06-11 Valeo Systemes Thermiques Roue de type centrifuge pour groupe moto-ventilateur
FR3069896A1 (fr) * 2017-08-02 2019-02-08 Valeo Systemes Thermiques Roue de type centrifuge pour groupe moto-ventilateur
FR3074237B1 (fr) * 2017-11-24 2021-01-08 Valeo Systemes Thermiques Groupe moto-ventilateur pour vehicule automobile
FR3074236B1 (fr) * 2017-11-24 2021-01-08 Valeo Systemes Thermiques Groupe moto-ventilateur pour vehicule automobile
CN111997936B (zh) * 2020-08-27 2021-04-06 华中科技大学 一种可调节蜗舌装置及贯流风机
KR102617365B1 (ko) * 2021-09-29 2023-12-21 대륜산업 주식회사 환기팬 임펠러

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07260315A (ja) * 1994-03-28 1995-10-13 Hitachi Ltd 冷凍冷蔵庫
JP2009062953A (ja) * 2007-09-10 2009-03-26 Panasonic Corp 多翼羽根車および多翼送風機

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10306795A (ja) * 1997-05-08 1998-11-17 Toto Ltd 遠心ファンの羽根車

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07260315A (ja) * 1994-03-28 1995-10-13 Hitachi Ltd 冷凍冷蔵庫
JP2009062953A (ja) * 2007-09-10 2009-03-26 Panasonic Corp 多翼羽根車および多翼送風機

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105782076A (zh) * 2016-04-29 2016-07-20 浙江苏泊尔家电制造有限公司 离心风机和抽油烟机
WO2020019293A1 (zh) * 2018-07-27 2020-01-30 深圳市大疆创新科技有限公司 离心风扇及电子设备
WO2020019294A1 (zh) * 2018-07-27 2020-01-30 深圳市大疆创新科技有限公司 离心风扇及电子设备
WO2020019554A1 (zh) * 2018-07-27 2020-01-30 深圳市大疆创新科技有限公司 离心风扇及电子设备
CN110319054A (zh) * 2019-05-30 2019-10-11 宁波方太厨具有限公司 一种用于前向离心风机的叶轮
CN110878768A (zh) * 2019-12-20 2020-03-13 中国北方发动机研究所(天津) 一种具有变进口叶片角型导流叶片的有叶扩压器结构

Also Published As

Publication number Publication date
EP2503157A1 (de) 2012-09-26
JP2011127586A (ja) 2011-06-30
WO2011062062A1 (ja) 2011-05-26

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SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
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Application publication date: 20120912