EP0922861A3 - Gebläseaggregat - Google Patents

Gebläseaggregat Download PDF

Info

Publication number
EP0922861A3
EP0922861A3 EP98123097A EP98123097A EP0922861A3 EP 0922861 A3 EP0922861 A3 EP 0922861A3 EP 98123097 A EP98123097 A EP 98123097A EP 98123097 A EP98123097 A EP 98123097A EP 0922861 A3 EP0922861 A3 EP 0922861A3
Authority
EP
European Patent Office
Prior art keywords
blower
blower unit
hood
unit
fastened
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Withdrawn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
EP98123097A
Other languages
English (en)
French (fr)
Other versions
EP0922861A2 (de
Inventor
Horst Gensler
Albert Kleinhenz
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.)
BSH Hausgeraete GmbH
Original Assignee
BSH Bosch und Siemens Hausgeraete GmbH
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 BSH Bosch und Siemens Hausgeraete GmbH filed Critical BSH Bosch und Siemens Hausgeraete GmbH
Publication of EP0922861A2 publication Critical patent/EP0922861A2/de
Publication of EP0922861A3 publication Critical patent/EP0922861A3/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Withdrawn legal-status Critical Current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
    • F04D29/66—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
    • F04D29/664—Sound attenuation by means of sound absorbing material
    • 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
    • F04D29/02—Selection of particular materials
    • F04D29/023—Selection of particular materials especially adapted for elastic fluid pumps
    • 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
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/40—Organic materials
    • F05D2300/43—Synthetic polymers, e.g. plastics; Rubber
    • 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
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/60—Properties or characteristics given to material by treatment or manufacturing
    • F05D2300/603—Composites; e.g. fibre-reinforced

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

Die Erfindung betrifft ein Gebläseaggregat, das mindestens ein von einem Motor (1) angetriebenes Gebläserad aufweist, welches von einer an einem Gehäuseteil (3) des Gebläseaggregates befestigten Gebläsehaube (2) umgeben ist.
Eine starke Geräuschdämpfung kann dadurch erzielt werden, daß die Gebläsehaube (2) aus einer Materialkombination von Kunststoff und Naturfasern besteht.
EP98123097A 1997-12-11 1998-12-10 Gebläseaggregat Withdrawn EP0922861A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19755172A DE19755172A1 (de) 1997-12-11 1997-12-11 Gebläseaggregat
DE19755172 1997-12-11

Publications (2)

Publication Number Publication Date
EP0922861A2 EP0922861A2 (de) 1999-06-16
EP0922861A3 true EP0922861A3 (de) 2000-04-12

Family

ID=7851626

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98123097A Withdrawn EP0922861A3 (de) 1997-12-11 1998-12-10 Gebläseaggregat

Country Status (2)

Country Link
EP (1) EP0922861A3 (de)
DE (1) DE19755172A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITTO20011015A1 (it) * 2001-10-24 2003-04-24 Denso Thermal Systems Spa ,,gruppo di ventilazione per veicoli,,
DE102009022819A1 (de) 2009-05-27 2010-12-09 Wessel-Werk Gmbh Verwendung von naturfaserverstärktem Kunststoff zur Fertigung von Spritzgussteilen für Staubsaugerdüsen

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE600692C (de) *
EP0596379A1 (de) * 1992-10-31 1994-05-11 Hoechst Aktiengesellschaft Kunststoff-Formmasse zur Herstellung von Formteilen mit farblich abstimmbarem Dekoreffekt
DE4407597A1 (de) * 1994-03-08 1995-09-14 Thueringisches Inst Textil Verfahren zur Verbesserung der Haftfestigkeit zwischen cellulosischen Naturfasern und thermoplastischen Kunststoffen

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8712430U1 (de) 1987-09-14 1989-01-12 Siemens AG, 1000 Berlin und 8000 München Gebläseaggregat mit einem zweistufigen Gebläse
DE4226988A1 (de) * 1992-08-14 1994-02-17 Wulfram John Schmucker Kunststofformteil und Verfahren zu dessen Herstellung
FI930424A0 (fi) * 1993-02-01 1993-02-01 Rakennuspalikka Oy Fiberarmerad och vaermeisolerande konstruktionsdel
DE9310087U1 (de) * 1993-07-07 1993-09-23 Norbert Zewe GmbH, 66557 Illingen Anordnung eines turbinen-aggregats zur gebaeudetrocknung in einem schalldaemmenden gehaeuse
DE4331747A1 (de) * 1993-09-20 1995-03-23 Wuenning Paul Extrudiertes, faserverstärktes Naturstoff-Granulat zur thermoplastischen Weiterverarbeitung, sowie Verfahren zu seiner Herstellung
DE19542498A1 (de) * 1995-11-15 1997-05-22 Bayer Ag Mit Naturfasern verstärkte biologisch abbaubare Kunststoffe
DE19548854C2 (de) * 1995-12-27 1997-10-02 Ebers & Mueller Fibrit Verfahren zur Herstellung von Gegenständen aus faserverstärkten Thermoplasten
DE29713856U1 (de) * 1997-08-04 1997-10-02 Schüco International KG, 33609 Bielefeld Voll- oder Hohlprofil aus faserverstärktem Kunststoff

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE600692C (de) *
EP0596379A1 (de) * 1992-10-31 1994-05-11 Hoechst Aktiengesellschaft Kunststoff-Formmasse zur Herstellung von Formteilen mit farblich abstimmbarem Dekoreffekt
DE4407597A1 (de) * 1994-03-08 1995-09-14 Thueringisches Inst Textil Verfahren zur Verbesserung der Haftfestigkeit zwischen cellulosischen Naturfasern und thermoplastischen Kunststoffen

Also Published As

Publication number Publication date
EP0922861A2 (de) 1999-06-16
DE19755172A1 (de) 1999-06-17

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