EP2333348A2 - Boîtier de ventilateur radial - Google Patents

Boîtier de ventilateur radial Download PDF

Info

Publication number: EP2333348A2
Authority: EP; European Patent Office
Prior art keywords: radial fan; air; radial; housing device; receiving space
Prior art date: 2009-11-23
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.): Granted

Application number

EP10192128A

Other languages

German (de)

English (en)

Other versions

EP2333348A3 (fr

EP2333348B1 (fr

Inventor

Matthias Lang

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 Behr GmbH and Co KG

Original Assignee

Behr GmbH and Co KG

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.)

2009-11-23

Filing date

2010-11-22

Publication date

2011-06-15

2010-11-22 Application filed by Behr GmbH and Co KG filed Critical Behr GmbH and Co KG

2011-06-15 Publication of EP2333348A2 publication Critical patent/EP2333348A2/fr

2013-01-30 Publication of EP2333348A3 publication Critical patent/EP2333348A3/fr

2018-02-21 Application granted granted Critical

2018-02-21 Publication of EP2333348B1 publication Critical patent/EP2333348B1/fr

Status Not-in-force legal-status Critical Current

2030-11-22 Anticipated expiration legal-status Critical

Links

Images

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
- F04D29/4206—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
- F04D29/44—Fluid-guiding means, e.g. diffusers
- F04D29/441—Fluid-guiding means, e.g. diffusers especially adapted for elastic fluid pumps
- F04D29/444—Bladed 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
- F04D29/66—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

Definitions

louvers may generally be located at any location along the height extent of the radial fan housing apparatus (such as at mid-height of the radial fan housing apparatus), initial tests have shown that typically large noise reductions result when at least one louver is disposed on the engine side and / or the cylinder side is. In other words, it is advantageous if at least one air guiding device is arranged in the region of the bottom or the cover of the radial fan housing device.
At least one air guiding device has a curvature at least in some regions, which is preferably curved inward as viewed in the air flow direction.

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Structures Of Non-Positive Displacement Pumps (AREA)

EP10192128.6A 2009-11-23 2010-11-22 Boîtier de ventilateur radial Not-in-force EP2333348B1 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE102009054188A DE102009054188A1 (de)	2009-11-23	2009-11-23	Radiallüftergehäuse

Publications (3)

Publication Number	Publication Date
EP2333348A2 true EP2333348A2 (fr)	2011-06-15
EP2333348A3 EP2333348A3 (fr)	2013-01-30
EP2333348B1 EP2333348B1 (fr)	2018-02-21

Family

ID=43566649

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP10192128.6A Not-in-force EP2333348B1 (fr)	2009-11-23	2010-11-22	Boîtier de ventilateur radial

Country Status (2)

Country	Link
EP (1)	EP2333348B1 (fr)
DE (1)	DE102009054188A1 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN103994102A (zh) *	2014-05-07	2014-08-20	江苏大学	一种低比转速离心泵用螺旋形压水室设计方法
EP2388159A3 (fr) *	2010-05-17	2014-09-03	Behr GmbH & Co. KG	Climatisation de véhicule automobile
CN104373385A (zh) *	2014-10-29	2015-02-25	珠海格力电器股份有限公司	蜗壳及具有其的离心式风机
CN105697396A (zh) *	2014-11-25	2016-06-22	台达电子工业股份有限公司	离心式风扇
CN108799201A (zh) *	2018-05-24	2018-11-13	珠海格力电器股份有限公司	蜗壳部件、风道部件及空调器
EP3906774A1 (fr) *	2020-05-06	2021-11-10	CLAAS Selbstfahrende Erntemaschinen GmbH	Moissonneuse-batteuse
CN114981544A (zh) *	2020-01-15	2022-08-30	施乐百有限公司	用于风机的承壳体和具有相应的壳体的风机

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE102015118557A1 (de)	2015-10-30	2017-05-04	Ebm-Papst Mulfingen Gmbh & Co. Kg	Aufdachklimaanlage
DE102023123784A1 (de) *	2023-09-05	2025-03-06	Knorr-Bremse Systeme für Schienenfahrzeuge GmbH	Kompressor mit Luftführung durch das Gehäuse

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH287344A (de) *	1951-02-15	1952-11-30	Oerlikon Maschf	Zentrifugalventilator mit Spiralgehäuse aus Blech.
DE2160047B2 (de) *	1971-12-03	1974-07-25	Dietrich Dr.-Ing. 5440 Mayen Haase	Radialgebläse
DE3001598C2 (de) *	1980-01-17	1983-03-17	Dietrich Dr.-Ing. 5440 Mayen Haase	Radialventilator
US5120193A (en) *	1990-02-26	1992-06-09	General Motors Corporation	Baffle for reducing airflow noise in a scroll housing
DE4106130A1 (de)	1991-02-27	1992-09-03	Licentia Gmbh	Durch einen buerstenlosen gleichstrommotor angetriebenes geblaese mit einem spiralfoermigen gehaeuse
FR2746864B1 (fr)	1996-03-26	1998-05-22	Valeo Climatisation	Ventilateur centrifuge a module de commande integre, notamment pour vehicule automobile
DE29920373U1 (de)	1999-11-19	2000-01-13	Motoren Ventilatoren Landshut Gmbh, 84030 Landshut	Gehäuse für einen Lüfter, insbesondere einen Radiallüfter
JP4026366B2 (ja)	2001-03-16	2007-12-26	株式会社デンソー	遠心式送風機
JP4116359B2 (ja) *	2002-08-08	2008-07-09	カルソニックカンセイ株式会社	遠心送風機
JP4865621B2 (ja) *	2007-04-11	2012-02-01	三菱重工業株式会社	遠心式送風装置
DE102008017121A1 (de) *	2008-04-02	2009-10-08	Behr Gmbh & Co. Kg	Gebläsegehäuse

2009
- 2009-11-23 DE DE102009054188A patent/DE102009054188A1/de not_active Withdrawn
2010
- 2010-11-22 EP EP10192128.6A patent/EP2333348B1/fr not_active Not-in-force

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP2388159A3 (fr) *	2010-05-17	2014-09-03	Behr GmbH & Co. KG	Climatisation de véhicule automobile
CN103994102A (zh) *	2014-05-07	2014-08-20	江苏大学	一种低比转速离心泵用螺旋形压水室设计方法
CN104373385A (zh) *	2014-10-29	2015-02-25	珠海格力电器股份有限公司	蜗壳及具有其的离心式风机
CN105697396A (zh) *	2014-11-25	2016-06-22	台达电子工业股份有限公司	离心式风扇
CN108799201A (zh) *	2018-05-24	2018-11-13	珠海格力电器股份有限公司	蜗壳部件、风道部件及空调器
CN108799201B (zh) *	2018-05-24	2020-07-31	珠海格力电器股份有限公司	蜗壳部件、风道部件及空调器
CN114981544A (zh) *	2020-01-15	2022-08-30	施乐百有限公司	用于风机的承壳体和具有相应的壳体的风机
US11859640B2 (en)	2020-01-15	2024-01-02	Ziehl-Abegg Se	Housing for a ventilator and ventilator with a corresponding housing
CN114981544B (zh) *	2020-01-15	2024-01-23	施乐百有限公司	用于风机的承壳体和具有相应的壳体的风机
EP3906774A1 (fr) *	2020-05-06	2021-11-10	CLAAS Selbstfahrende Erntemaschinen GmbH	Moissonneuse-batteuse

Also Published As

Publication number	Publication date
EP2333348A3 (fr)	2013-01-30
EP2333348B1 (fr)	2018-02-21
DE102009054188A1 (de)	2011-05-26

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