FR2534981B3 - - Google Patents

Info

Publication number
FR2534981B3
FR2534981B3 FR8316686A FR8316686A FR2534981B3 FR 2534981 B3 FR2534981 B3 FR 2534981B3 FR 8316686 A FR8316686 A FR 8316686A FR 8316686 A FR8316686 A FR 8316686A FR 2534981 B3 FR2534981 B3 FR 2534981B3
Authority
FR
France
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.)
Expired
Application number
FR8316686A
Other languages
French (fr)
Other versions
FR2534981A1 (fr
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.)
ROEHRS WERNER DR KG
Original Assignee
ROEHRS WERNER DR 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 ROEHRS WERNER DR KG filed Critical ROEHRS WERNER DR KG
Publication of FR2534981A1 publication Critical patent/FR2534981A1/fr
Application granted granted Critical
Publication of FR2534981B3 publication Critical patent/FR2534981B3/fr
Granted 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
    • F04D29/44—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)
FR8316686A 1982-10-21 1983-10-20 Carter pour la roue d'un ventilateur radial Granted FR2534981A1 (fr)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FR2534981A1 FR2534981A1 (fr) 1984-04-27
FR2534981B3 true FR2534981B3 (oth) 1985-01-25

Family

ID=6176206

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8316686A Granted FR2534981A1 (fr) 1982-10-21 1983-10-20 Carter pour la roue d'un ventilateur radial

Country Status (3)

Country Link
CH (1) CH661325A5 (oth)
DE (1) DE3238913C2 (oth)
FR (1) FR2534981A1 (oth)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7802583B2 (en) 2003-07-02 2010-09-28 New Pax, Inc. Fluid flow control device
US7832984B2 (en) 2004-01-30 2010-11-16 Caitin, Inc. Housing for a centrifugal fan, pump, or turbine
US7862302B2 (en) 2003-11-04 2011-01-04 Pax Scientific, Inc. Fluid circulation system
US7980271B2 (en) 2002-01-03 2011-07-19 Caitin, Inc. Fluid flow controller

Families Citing this family (15)

* 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
AUPR982502A0 (en) 2002-01-03 2002-01-31 Pax Fluid Systems Inc. A heat exchanger
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
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

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7980271B2 (en) 2002-01-03 2011-07-19 Caitin, Inc. Fluid flow controller
US8733497B2 (en) 2002-01-03 2014-05-27 Pax Scientific, Inc. Fluid flow controller
US7802583B2 (en) 2003-07-02 2010-09-28 New Pax, Inc. Fluid flow control device
US8631827B2 (en) 2003-07-02 2014-01-21 Pax Scientific, Inc. Fluid flow control device
US7862302B2 (en) 2003-11-04 2011-01-04 Pax Scientific, Inc. Fluid circulation system
US7832984B2 (en) 2004-01-30 2010-11-16 Caitin, Inc. Housing for a centrifugal fan, pump, or turbine

Also Published As

Publication number Publication date
DE3238913C2 (de) 1985-10-03
DE3238913A1 (de) 1984-04-26
FR2534981A1 (fr) 1984-04-27
CH661325A5 (de) 1987-07-15

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