EP2275687A3 - Radiallüftergehäuse - Google Patents

Radiallüftergehäuse 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Withdrawn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
English (en)
French (fr)
Other versions
EP2275687A2 (de
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/de
Publication of EP2275687A3 publication Critical patent/EP2275687A3/de
Withdrawn legal-status Critical Current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)
  • Air-Conditioning For Vehicles (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)

Abstract

Die Erfindung betrifft eine Radiallüftergehäusevorrichtung (2) für Belüftungseinrichtungen von die einen einer Aufnahmeraumbegrenzungswand (6) begrenzten Radiallüfteraufnahmeraum (3) und einen von einer Kanalwand (7) begrenzten Luftabführkanal (5) aufweisen. Dabei ist die von der Aufnahmeraumbegrenzungswand (6) und der Kanalwand (7) gebildete Zungenvorrichtung (8) verstellbar ausgebildet.
EP10169916.3A 2009-07-17 2010-07-16 Radiallüftergehäuse Withdrawn EP2275687A3 (de)

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 (de) 2011-01-19
EP2275687A3 true EP2275687A3 (de) 2015-01-28

Family

ID=42979775

Family Applications (1)

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EP10169916.3A Withdrawn EP2275687A3 (de) 2009-07-17 2010-07-16 Radiallüftergehäuse

Country Status (2)

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

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
US10907655B2 (en) 2016-12-20 2021-02-02 Mitsubishi Electric Corporation Multiblade fan
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
ATE279653T1 (de) * 1999-01-20 2004-10-15 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 (de) 2011-01-19
DE102009033773A1 (de) 2011-01-20

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