DE4318580A1 - Radialgebläse - Google Patents

Radialgebläse

Info

Publication number
DE4318580A1
DE4318580A1 DE4318580A DE4318580A DE4318580A1 DE 4318580 A1 DE4318580 A1 DE 4318580A1 DE 4318580 A DE4318580 A DE 4318580A DE 4318580 A DE4318580 A DE 4318580A DE 4318580 A1 DE4318580 A1 DE 4318580A1
Authority
DE
Germany
Prior art keywords
radial fan
fan according
blade edge
outer blade
radial
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Withdrawn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
DE4318580A
Other languages
German (de)
English (en)
Inventor
Reinhold Hopfensperger
Rudolf Tungl
Martin Geiger
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.)
Alcatel Lucent Deutschland AG
Original Assignee
Alcatel SEL AG
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 Alcatel SEL AG filed Critical Alcatel SEL AG
Priority to DE4318580A priority Critical patent/DE4318580A1/de
Priority to DE59406358T priority patent/DE59406358D1/de
Priority to EP94107578A priority patent/EP0627560B1/fr
Publication of DE4318580A1 publication Critical patent/DE4318580A1/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Withdrawn legal-status Critical Current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
    • F04D29/26—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
    • F04D29/26—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
    • 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
    • F05D2240/00—Components
    • F05D2240/20—Rotors
    • F05D2240/30—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor
    • F05D2240/304—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor related to the trailing edge of a rotor blade

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
DE4318580A 1993-06-04 1993-06-04 Radialgebläse Withdrawn DE4318580A1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE4318580A DE4318580A1 (de) 1993-06-04 1993-06-04 Radialgebläse
DE59406358T DE59406358D1 (de) 1993-06-04 1994-05-17 Radialgebläse
EP94107578A EP0627560B1 (fr) 1993-06-04 1994-05-17 Soufflante radiale

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4318580A DE4318580A1 (de) 1993-06-04 1993-06-04 Radialgebläse

Publications (1)

Publication Number Publication Date
DE4318580A1 true DE4318580A1 (de) 1994-12-08

Family

ID=6489633

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4318580A Withdrawn DE4318580A1 (de) 1993-06-04 1993-06-04 Radialgebläse
DE59406358T Expired - Lifetime DE59406358D1 (de) 1993-06-04 1994-05-17 Radialgebläse

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE59406358T Expired - Lifetime DE59406358D1 (de) 1993-06-04 1994-05-17 Radialgebläse

Country Status (2)

Country Link
EP (1) EP0627560B1 (fr)
DE (2) DE4318580A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19918085A1 (de) * 1999-04-21 2000-10-26 Bsh Bosch Siemens Hausgeraete Gebläse mit einem Spiralgehäuse
ITAN20010008U1 (it) * 2001-03-01 2002-09-01 Giacalone Ignazio Convogliatore aria per elettrodomestici cappe da cucina alimentato damotore elettrico
DE10313054B4 (de) * 2003-03-24 2012-10-04 Motoren Ventilatoren Landshut Gmbh Radialgebläse
WO2007048206A1 (fr) 2005-10-28 2007-05-03 Resmed Ltd Ventilateur a un ou plusieurs etages et volute(s) imbriquee(s) et/ou helice(s) destinee(s) a celui-ci
EP2090788A1 (fr) * 2008-02-14 2009-08-19 Napier Turbochargers Limited Rotor et turbocompresseur
CN106460867B (zh) * 2014-05-09 2018-09-25 三菱电机株式会社 离心式送风机及电动吸尘器
DE102016113589A1 (de) * 2016-07-22 2018-01-25 Ebm-Papst Landshut Gmbh Gebläserad
DE102020131789A1 (de) * 2019-12-09 2021-06-10 Löwenstein Medical Technology S.A. Laufrad mit reduzierter Massenträgheit für ein Atemtherapiegerät

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1341882A (en) * 1915-09-07 1920-06-01 Buffalo Forge Co Centrifugal fan
DE800238C (de) * 1948-10-02 1950-10-17 Maschf Augsburg Nuernberg Ag Geblaeserad
DE3137554A1 (de) * 1981-09-22 1983-03-31 Wilhelm Gebhardt Gmbh, 7112 Waldenburg "radialventilator"
DE3924281A1 (de) * 1989-07-22 1991-01-31 Standard Elektrik Lorenz Ag Vorrichtung zum foerdern eines gasfoermigen mediums
DE8909594U1 (de) * 1989-08-10 1989-10-05 Metronic Electronic GmbH, 7210 Rottweil Gebläse mit einem Elektromotor
DE9303711U1 (de) * 1993-03-13 1993-05-13 Babcock-BSH AG vormals Büttner-Schilde-Haas AG, 4150 Krefeld Radiallaufrad

Also Published As

Publication number Publication date
EP0627560A1 (fr) 1994-12-07
EP0627560B1 (fr) 1998-07-01
DE59406358D1 (de) 1998-08-06

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee