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FR2993208B1 - Dispositif de ventilation equipe d'un boitier conforme en volute. - Google Patents

Dispositif de ventilation equipe d'un boitier conforme en volute.

Info

Publication number
FR2993208B1
FR2993208B1 FR1256755A FR1256755A FR2993208B1 FR 2993208 B1 FR2993208 B1 FR 2993208B1 FR 1256755 A FR1256755 A FR 1256755A FR 1256755 A FR1256755 A FR 1256755A FR 2993208 B1 FR2993208 B1 FR 2993208B1
Authority
FR
France
Prior art keywords
ventilation device
device equipped
containing housing
volute containing
volute
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
FR1256755A
Other languages
English (en)
Other versions
FR2993208A1 (fr
Inventor
David Pihet
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.)
Mahle International GmbH
Original Assignee
Delphi Automotive Systems Luxembourg SA
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 Delphi Automotive Systems Luxembourg SA filed Critical Delphi Automotive Systems Luxembourg SA
Priority to FR1256755A priority Critical patent/FR2993208B1/fr
Priority to US14/414,236 priority patent/US9745983B2/en
Priority to CN201380037068.0A priority patent/CN104411981B/zh
Priority to PCT/EP2013/062475 priority patent/WO2014009103A1/fr
Priority to EP13729333.8A priority patent/EP2872783B1/fr
Priority to JP2015520872A priority patent/JP6256720B2/ja
Publication of FR2993208A1 publication Critical patent/FR2993208A1/fr
Application granted granted Critical
Publication of FR2993208B1 publication Critical patent/FR2993208B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F04D17/08—Centrifugal pumps
    • F04D17/10—Centrifugal pumps for compressing or evacuating
    • 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
    • F04D17/08—Centrifugal pumps
    • F04D17/16—Centrifugal pumps for displacing without appreciable compression
    • 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
    • F04D29/40—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
    • F04D29/4233—Fan casings with volutes extending mainly in axial or radially inward direction
    • 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
    • F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
    • F04D29/663—Sound attenuation
    • 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)
FR1256755A 2012-07-13 2012-07-13 Dispositif de ventilation equipe d'un boitier conforme en volute. Active FR2993208B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR1256755A FR2993208B1 (fr) 2012-07-13 2012-07-13 Dispositif de ventilation equipe d'un boitier conforme en volute.
US14/414,236 US9745983B2 (en) 2012-07-13 2013-06-17 Ventilation device provided with a volute-shaped casing
CN201380037068.0A CN104411981B (zh) 2012-07-13 2013-06-17 具备旋涡形状壳体的通风装置
PCT/EP2013/062475 WO2014009103A1 (fr) 2012-07-13 2013-06-17 Dispositif de ventilation equipe d'un boitier conforme en volute
EP13729333.8A EP2872783B1 (fr) 2012-07-13 2013-06-17 Dispositif de ventilation équipé d'un boîtier conforme en volute
JP2015520872A JP6256720B2 (ja) 2012-07-13 2013-06-17 渦巻き形状のケーシングを備えた換気デバイス

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1256755A FR2993208B1 (fr) 2012-07-13 2012-07-13 Dispositif de ventilation equipe d'un boitier conforme en volute.

Publications (2)

Publication Number Publication Date
FR2993208A1 FR2993208A1 (fr) 2014-01-17
FR2993208B1 true FR2993208B1 (fr) 2016-08-05

Family

ID=47191881

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1256755A Active FR2993208B1 (fr) 2012-07-13 2012-07-13 Dispositif de ventilation equipe d'un boitier conforme en volute.

Country Status (6)

Country Link
US (1) US9745983B2 (fr)
EP (1) EP2872783B1 (fr)
JP (1) JP6256720B2 (fr)
CN (1) CN104411981B (fr)
FR (1) FR2993208B1 (fr)
WO (1) WO2014009103A1 (fr)

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CN104343732B (zh) * 2014-08-29 2017-08-29 宁波方太厨具有限公司 一种用于吸油烟机的风机蜗舌结构
KR102240314B1 (ko) * 2015-02-16 2021-04-14 삼성전자주식회사 공기조화기용 스크롤 및 이를 구비하는 공기조화기
JP6554867B2 (ja) * 2015-03-30 2019-08-07 日本電産株式会社 遠心ファン
CN105065332B (zh) * 2015-09-11 2018-11-30 珠海格力电器股份有限公司 一种空调、鼓形蜗壳风道系统及其风道蜗壳
CN105508265B (zh) * 2016-01-26 2018-07-17 西安交通大学 一种新型多翼离心风机
CN105736480B (zh) * 2016-04-28 2020-06-02 深圳市大雅医疗技术有限公司 小型风机及其进风口降噪装置及采用该风机的呼吸机
CN106855062A (zh) * 2016-12-15 2017-06-16 东华大学 一种变深度降噪蜗舌及多翼离心风机
AU2018200068B2 (en) * 2017-01-04 2019-04-18 Tti (Macao Commercial Offshore) Limited Inflator
US10458431B2 (en) * 2017-04-10 2019-10-29 Hamilton Sundstrand Corporation Volutes for engine mounted boost stages
ES2784456T3 (es) * 2017-07-19 2020-09-25 Esquare Lab Ltd Turbina de Tesla con un distribuidor estático
CN109681469B (zh) * 2017-10-18 2023-11-17 宁波方太厨具有限公司 离心风机蜗壳结构
CN107702306B (zh) * 2017-10-30 2024-01-30 四川长虹空调有限公司 空调器室内机用蜗舌及空调器室内机
CN108005956B (zh) * 2017-12-30 2024-06-07 豫新汽车热管理科技有限公司 一种汽车空调用蜗壳结构
CN109059233B (zh) * 2018-10-24 2024-03-15 奥克斯空调股份有限公司 风道结构及空调器
CN109058170B (zh) * 2018-10-24 2024-05-10 奥克斯空调股份有限公司 风机及空调器
JP2020133411A (ja) * 2019-02-13 2020-08-31 株式会社ケーヒン 車両用空調装置
JP2020133410A (ja) * 2019-02-13 2020-08-31 株式会社ケーヒン 送風機
JP7337525B2 (ja) * 2019-03-26 2023-09-04 株式会社日立産機システム 遠心式流体機械
CN109989926A (zh) * 2019-03-28 2019-07-09 宁波纽新克电机股份有限公司 一种高效的保流道离心风机
CN111059082A (zh) * 2019-12-27 2020-04-24 宁波奥克斯电气股份有限公司 防喘振风机和空调
US11913460B2 (en) * 2020-03-20 2024-02-27 Greenheck Fan Corporation Exhaust fan
US11982290B2 (en) * 2021-10-21 2024-05-14 Lennox Industries Inc. Housing for forward curved blower
US11946441B2 (en) * 2022-02-10 2024-04-02 Kamil Podhola Outer turbine system

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US2015210A (en) * 1934-10-13 1935-09-24 Young Radiator Co Centrifugal fan
US2452274A (en) * 1944-09-21 1948-10-26 American Blower Corp Fan having auxiliary cutoff
CH286975A (de) * 1951-05-01 1952-11-15 Karrer Josef Fliehkraftgebläse, insbesondere Ventilator mit Spiralgehäuse.
US2841326A (en) * 1954-06-14 1958-07-01 Trane Co Centrifugal fan
US4213742A (en) * 1977-10-17 1980-07-22 Union Pump Company Modified volute pump casing
US4512716A (en) * 1982-09-30 1985-04-23 Wallace Murray Corporation Vortex transition duct
DE4331606C1 (de) * 1993-09-17 1994-10-06 Gutehoffnungshuette Man Spiralgehäuse für Turbomaschinen
KR960703203A (ko) * 1994-04-28 1996-06-19 시게후치 마사토시 다익(多翼) 레이디얼 팬의 설계 방법 및 그 다익 레이디얼 팬(multivane radial fan designing method and multivane radial fan)
FR2746864B1 (fr) * 1996-03-26 1998-05-22 Valeo Climatisation Ventilateur centrifuge a module de commande integre, notamment pour vehicule automobile
CA2314532C (fr) * 1999-08-10 2009-10-27 Lg Electronics Inc. Ventilateur
JP4026366B2 (ja) * 2001-03-16 2007-12-26 株式会社デンソー 遠心式送風機
JP3843893B2 (ja) * 2001-07-16 2006-11-08 株式会社デンソー 遠心式送風機
CN1985093A (zh) * 2004-01-30 2007-06-20 百思科技公司 用于离心通风机、泵或涡轮机的机罩
KR100591335B1 (ko) * 2004-06-16 2006-06-19 엘지전자 주식회사 원심 송풍기
US20080310957A1 (en) * 2007-06-14 2008-12-18 Rbc Horizon, Inc. Extended Length Cutoff Blower
JP4631941B2 (ja) * 2008-07-18 2011-02-16 株式会社デンソー 遠心式送風機
KR101218690B1 (ko) * 2010-07-09 2013-01-04 선문대학교 산학협력단 스크롤 케이스용 벨마우스
CN201836122U (zh) * 2010-10-28 2011-05-18 上海德尔福汽车空调系统有限公司 汽车空调鼓风机进风圈结构
US9039363B2 (en) * 2012-06-22 2015-05-26 Trane International Inc. Blower housing

Also Published As

Publication number Publication date
EP2872783A1 (fr) 2015-05-20
US9745983B2 (en) 2017-08-29
WO2014009103A1 (fr) 2014-01-16
CN104411981A (zh) 2015-03-11
CN104411981B (zh) 2016-09-21
FR2993208A1 (fr) 2014-01-17
JP6256720B2 (ja) 2018-01-10
JP2015522128A (ja) 2015-08-03
EP2872783B1 (fr) 2016-12-07
US20150204337A1 (en) 2015-07-23

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Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 4

PLFP Fee payment

Year of fee payment: 5

TP Transmission of property

Owner name: MAHLE INTERNATIONAL GMBH, DE

Effective date: 20160929

PLFP Fee payment

Year of fee payment: 6