CH661325A5 - Radialventilatorgehaeuse. - Google Patents

Radialventilatorgehaeuse. Download PDF

Info

Publication number
CH661325A5
CH661325A5 CH5602/83A CH560283A CH661325A5 CH 661325 A5 CH661325 A5 CH 661325A5 CH 5602/83 A CH5602/83 A CH 5602/83A CH 560283 A CH560283 A CH 560283A CH 661325 A5 CH661325 A5 CH 661325A5
Authority
CH
Switzerland
Prior art keywords
housing
fan wheel
radial fan
logarithmic spiral
fan
Prior art date
Application number
CH5602/83A
Other languages
German (de)
English (en)
Inventor
Werner Dr Roehrs
Original Assignee
Roehrs Werner
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 Roehrs Werner filed Critical Roehrs Werner
Publication of CH661325A5 publication Critical patent/CH661325A5/de

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
    • F04D29/44—Fluid-guiding means, e.g. diffusers
    • F04D29/441—Fluid-guiding means, e.g. diffusers 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
    • F05D2250/00—Geometry
    • F05D2250/50—Inlet or outlet
    • F05D2250/52—Outlet
    • 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
    • F05D2250/00—Geometry
    • F05D2250/70—Shape

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
CH5602/83A 1982-10-21 1983-10-14 Radialventilatorgehaeuse. CH661325A5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3238913A DE3238913C2 (de) 1982-10-21 1982-10-21 Radialventilatorgehäuse

Publications (1)

Publication Number Publication Date
CH661325A5 true CH661325A5 (de) 1987-07-15

Family

ID=6176206

Family Applications (1)

Application Number Title Priority Date Filing Date
CH5602/83A CH661325A5 (de) 1982-10-21 1983-10-14 Radialventilatorgehaeuse.

Country Status (3)

Country Link
CH (1) CH661325A5 (https=)
DE (1) DE3238913C2 (https=)
FR (1) FR2534981A1 (https=)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3432503A1 (de) * 1984-09-04 1986-03-13 Siemens AG, 1000 Berlin und 8000 München Radialventilator
DE9303936U1 (de) * 1993-03-17 1993-05-19 Körting Hannover AG, 3000 Hannover Radialgebläse, insbesondere für Gebläsebrenner
US5570996A (en) * 1994-06-27 1996-11-05 American Standard Inc. Compact centrifugal fan
AUPR982302A0 (en) 2002-01-03 2002-01-31 Pax Fluid Systems Inc. A fluid flow controller
AUPR982502A0 (en) 2002-01-03 2002-01-31 Pax Fluid Systems Inc. A heat exchanger
AU2003903386A0 (en) 2003-07-02 2003-07-17 Pax Scientific, Inc Fluid flow control device
CA2544516C (en) 2003-11-04 2014-04-29 Pax Scientific, Inc. Fluid circulation system
CN1985093A (zh) 2004-01-30 2007-06-20 百思科技公司 用于离心通风机、泵或涡轮机的机罩
CA2554808A1 (en) 2004-01-30 2005-08-11 Pax Scientific, Inc. Housing for a centrifugal fan, pump or turbine
JP2006233835A (ja) * 2005-02-24 2006-09-07 Matsushita Electric Ind Co Ltd 送風機
US8591183B2 (en) 2007-06-14 2013-11-26 Regal Beloit America, Inc. Extended length cutoff blower
US8550066B2 (en) * 2007-11-06 2013-10-08 Regal Beloit America, Inc. High efficiency furnace/air handler blower housing with a side wall having an exponentially increasing expansion angle
US8001958B2 (en) * 2007-11-06 2011-08-23 Rbc Horizon, Inc. Furnace air handler blower housing with an enlarged air outlet opening
DE102009033776A1 (de) 2009-07-17 2011-01-20 Behr Gmbh & Co. Kg Radiallüftergehäuse
JP5517914B2 (ja) * 2010-12-27 2014-06-11 三菱重工業株式会社 遠心圧縮機のスクロール構造
EP2811170A1 (de) 2013-06-04 2014-12-10 Behr GmbH & Co. KG Radiallüfter
CN104929953B (zh) * 2015-06-23 2017-09-26 浙江工业大学 具有仿生结构的减振降噪离心泵
DE102017122987A1 (de) * 2017-10-04 2019-04-04 Ebm-Papst Mulfingen Gmbh & Co. Kg Halbspiralgehäuse
WO2020129179A1 (ja) * 2018-12-19 2020-06-25 三菱電機株式会社 遠心送風機、送風装置、空気調和装置及び冷凍サイクル装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT27976B (de) * 1905-03-15 1907-03-26 Samuel Cleland Davidson Schleudergebläse oder -pumpe.
DE1808829C3 (de) * 1968-11-14 1974-10-03 Dietrich Dr.-Ing. 5440 Mayen Haase Radial ventilator
DE2160047B2 (de) * 1971-12-03 1974-07-25 Dietrich Dr.-Ing. 5440 Mayen Haase Radialgebläse
DE3001598C2 (de) * 1980-01-17 1983-03-17 Dietrich Dr.-Ing. 5440 Mayen Haase Radialventilator

Also Published As

Publication number Publication date
DE3238913C2 (de) 1985-10-03
FR2534981B3 (https=) 1985-01-25
DE3238913A1 (de) 1984-04-26
FR2534981A1 (fr) 1984-04-27

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PL Patent ceased