SE9603762L - Fläkthus för matning av luft till ett ventitlationssystem - Google Patents

Fläkthus för matning av luft till ett ventitlationssystem

Info

Publication number
SE9603762L
SE9603762L SE9603762A SE9603762A SE9603762L SE 9603762 L SE9603762 L SE 9603762L SE 9603762 A SE9603762 A SE 9603762A SE 9603762 A SE9603762 A SE 9603762A SE 9603762 L SE9603762 L SE 9603762L
Authority
SE
Sweden
Prior art keywords
impeller
fan housing
ventilation system
supplying air
shaft
Prior art date
Application number
SE9603762A
Other languages
English (en)
Swedish (sv)
Other versions
SE9603762D0 (sv
Inventor
Gunnar Berg
Original Assignee
Pm Luft
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 Pm Luft filed Critical Pm Luft
Priority to SE9603762A priority Critical patent/SE9603762L/
Publication of SE9603762D0 publication Critical patent/SE9603762D0/xx
Priority to EP97850137A priority patent/EP0837246A3/en
Publication of SE9603762L publication Critical patent/SE9603762L/

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
    • F04D29/40—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
    • F04D29/424—Double entry casings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
SE9603762A 1996-10-15 1996-10-15 Fläkthus för matning av luft till ett ventitlationssystem SE9603762L (sv)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE9603762A SE9603762L (sv) 1996-10-15 1996-10-15 Fläkthus för matning av luft till ett ventitlationssystem
EP97850137A EP0837246A3 (en) 1996-10-15 1997-10-14 Fan housing for feeding air to a ventilation system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9603762A SE9603762L (sv) 1996-10-15 1996-10-15 Fläkthus för matning av luft till ett ventitlationssystem

Publications (2)

Publication Number Publication Date
SE9603762D0 SE9603762D0 (sv) 1996-10-15
SE9603762L true SE9603762L (sv) 1998-04-16

Family

ID=20404248

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9603762A SE9603762L (sv) 1996-10-15 1996-10-15 Fläkthus för matning av luft till ett ventitlationssystem

Country Status (2)

Country Link
EP (1) EP0837246A3 ( )
SE (1) SE9603762L ( )

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19934586A1 (de) * 1999-07-23 2001-01-25 Behr Gmbh & Co Gebläse
JP2004169579A (ja) * 2002-11-18 2004-06-17 Sanden Corp 遠心式送風機
US7591633B2 (en) * 2005-09-13 2009-09-22 Trane International, Inc. Centrifugal blower for air handling equipment

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB926088A (en) * 1960-11-08 1963-05-15 Brightside Heating & Engineeri Improvements relating to centrifugal fans
DE1403496A1 (de) * 1961-07-01 1969-01-30 Daimler Benz Ag Kuehl- oder Heissluftgeblaese
US3312389A (en) * 1964-05-04 1967-04-04 Fukuo Saeki Air blower device with silencer
US3485443A (en) * 1968-12-12 1969-12-23 Trane Co Fan scroll
DE7129939U (de) * 1971-08-04 1977-03-24 Papst - Motoren Kg, 7742 St Georgen Lüfter, insbesondere Tischlüfter
CH574053A5 ( ) * 1972-03-03 1976-03-31 Ltg Lufttechnische Gmbh
US3950835A (en) * 1974-10-02 1976-04-20 Carrier Corporation Fan assembly and method of manufacturing same
DE3151386A1 (de) * 1981-12-24 1983-07-14 FSL Fenster-System-Lüftung GmbH, 6800 Mannheim Geblaese, insbesondere einbaugeblaese

Also Published As

Publication number Publication date
EP0837246A3 (en) 1998-11-18
SE9603762D0 (sv) 1996-10-15
EP0837246A2 (en) 1998-04-22

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