EP2275687A3 - Boîtier de ventilateur radial - Google Patents

Boîtier de ventilateur radial Download PDF

Info

Publication number
EP2275687A3
EP2275687A3 EP10169916.3A EP10169916A EP2275687A3 EP 2275687 A3 EP2275687 A3 EP 2275687A3 EP 10169916 A EP10169916 A EP 10169916A EP 2275687 A3 EP2275687 A3 EP 2275687A3
Authority
EP
European Patent Office
Prior art keywords
receiving space
ventilator housing
wall
radial ventilator
limited
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.)
Withdrawn
Application number
EP10169916.3A
Other languages
German (de)
English (en)
Other versions
EP2275687A2 (fr
Inventor
Jörg KILIAN
Nikolaus Zipf
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.)
Filing date
Publication date
Application filed by Behr GmbH and Co KG filed Critical Behr GmbH and Co KG
Publication of EP2275687A2 publication Critical patent/EP2275687A2/fr
Publication of EP2275687A3 publication Critical patent/EP2275687A3/fr
Withdrawn legal-status Critical Current

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
    • 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
    • F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
    • F04D27/002—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids by varying geometry within the pumps, e.g. by adjusting 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
    • F04D29/4213—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps suction ports
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Air-Conditioning For Vehicles (AREA)
EP10169916.3A 2009-07-17 2010-07-16 Boîtier de ventilateur radial Withdrawn EP2275687A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200910033773 DE102009033773A1 (de) 2009-07-17 2009-07-17 Radiallüftergehäuse

Publications (2)

Publication Number Publication Date
EP2275687A2 EP2275687A2 (fr) 2011-01-19
EP2275687A3 true EP2275687A3 (fr) 2015-01-28

Family

ID=42979775

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10169916.3A Withdrawn EP2275687A3 (fr) 2009-07-17 2010-07-16 Boîtier de ventilateur radial

Country Status (2)

Country Link
EP (1) EP2275687A3 (fr)
DE (1) DE102009033773A1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012221916A1 (de) * 2012-11-29 2014-06-05 BSH Bosch und Siemens Hausgeräte GmbH Gehäuse für ein Radialgebläse und Radialgebläse
WO2018116498A1 (fr) * 2016-12-20 2018-06-28 三菱電機株式会社 Ventilateur à pales multiples
DE102017103933A1 (de) 2017-02-24 2018-08-30 Minebea Mitsumi Inc. Strömungsoptimiertes Lüftergehäuse
CN109424585B (zh) * 2017-08-31 2024-01-16 宁波方太厨具有限公司 一种径流风机蜗舌结构
CN111396366A (zh) * 2020-05-07 2020-07-10 中国电建集团贵州电力设计研究院有限公司 一种可变蜗舌离心风机结构
CN114251283B (zh) * 2020-09-25 2024-04-26 佛山市顺德区美的洗涤电器制造有限公司 离心风机、出风控制方法、装置及吸油烟机
CN114608198B (zh) * 2022-02-28 2023-09-01 江西南方锅炉股份有限公司 一种用于锅炉设备的高效泵装置
CN115559929B (zh) * 2022-11-29 2025-09-19 江西昊仁电力设备有限公司 一种基于通风机的风量、风压调节装置及方法
CN220227280U (zh) * 2023-06-26 2023-12-22 江西耐普矿机股份有限公司 镶嵌式渣浆泵用复合护套
DE102023123784A1 (de) * 2023-09-05 2025-03-06 Knorr-Bremse Systeme für Schienenfahrzeuge GmbH Kompressor mit Luftführung durch das Gehäuse

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE520958C (de) * 1928-02-08 1931-03-16 Westfalia Dinnendahl A G Geblaese mit einfacher Gehaeusespirale, die durch Verschieben der Zungenspitze verlaenger- oder verkuerzbar ist
DE733286C (de) * 1935-09-14 1943-03-24 Schuechtermann & Kremer Baum A Grubenluefter
US5772399A (en) * 1993-12-21 1998-06-30 American Standard Inc. Apparatus and method for efficiency and output capacity matching in a centrifugal fan
US20040165984A1 (en) * 2003-01-09 2004-08-26 Toshinori Ochiai Centrifugal air blower unit having movable portion

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH351064A (de) * 1957-07-24 1960-12-31 Krantz H Fa Vorrichtung zum Regeln der Fördermenge eines Zentrifugal-Ventilators
DE59910827D1 (de) * 1999-01-20 2004-11-18 Punker Gmbh & Co Radialgebläse

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE520958C (de) * 1928-02-08 1931-03-16 Westfalia Dinnendahl A G Geblaese mit einfacher Gehaeusespirale, die durch Verschieben der Zungenspitze verlaenger- oder verkuerzbar ist
DE733286C (de) * 1935-09-14 1943-03-24 Schuechtermann & Kremer Baum A Grubenluefter
US5772399A (en) * 1993-12-21 1998-06-30 American Standard Inc. Apparatus and method for efficiency and output capacity matching in a centrifugal fan
US20040165984A1 (en) * 2003-01-09 2004-08-26 Toshinori Ochiai Centrifugal air blower unit having movable portion

Also Published As

Publication number Publication date
EP2275687A2 (fr) 2011-01-19
DE102009033773A1 (de) 2011-01-20

Similar Documents

Publication Publication Date Title
EP2275687A3 (fr) Boîtier de ventilateur radial
EP3797853A4 (fr) Purificateur d'air
EP3485955A4 (fr) Purificateur d'air
BRPI0921237A2 (pt) métodos e composições para o tratamento de distúrbios associados ao complemento
EP3348840A4 (fr) Structure d'ensemble ventilateur à volute et climatiseur posé sur le sol
EP3714214A4 (fr) Conditionneur d'air
EP3194783A4 (fr) Compresseur à spirale et climatiseur le comprenant
EP3816518A4 (fr) Purificateur d'air
EP3706558A4 (fr) Compositions et procédés d'aquaculture
EP4058671C0 (fr) Mélange de sillage de turbine amélioré
EP4048243A4 (fr) Composés superfins et production associée
EP3967940A4 (fr) Purificateur d'air
NL2001226A1 (nl) Plafond airconditioner.
EP3301304A3 (fr) Buse d'aspiration et unité de soufflage d'un ventilateur
NL2002057A1 (nl) Ventilator.
EP3067541A3 (fr) Moteur à turbine à engrenage
EP3856390A4 (fr) Purificateur d'air
EP3779204A4 (fr) Ventilateur de plafond et son procédé d'assemblage
EP4048230C0 (fr) Compositions orales de gliptine et leur procédé de préparation
BRPI0820197A2 (pt) Dispersões de agente ligante não-ionicamente hidrofilizadas
EP3633834A4 (fr) Moteur à réluctance, compresseur et climatiseur
NL2001224A1 (nl) Plafond airconditioner.
EP3708396A4 (fr) Structure de sortie d'air de climatiseur
EP3715633A4 (fr) Compresseur d'air
EP3741987A4 (fr) Purificateur d'air

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME RS

RIC1 Information provided on ipc code assigned before grant

Ipc: F04D 27/02 20060101AFI20140820BHEP

Ipc: F04D 29/42 20060101ALI20140820BHEP

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME RS

RIC1 Information provided on ipc code assigned before grant

Ipc: F04D 29/42 20060101ALI20141219BHEP

Ipc: F04D 27/02 20060101AFI20141219BHEP

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: MAHLE BEHR GMBH & CO. KG

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20150729