DE2345506A1 - Luftleiteinrichtung fuer ventilatoren, insbesondere fuer kraftfahrzeugmotoren - Google Patents

Luftleiteinrichtung fuer ventilatoren, insbesondere fuer kraftfahrzeugmotoren

Info

Publication number
DE2345506A1
DE2345506A1 DE19732345506 DE2345506A DE2345506A1 DE 2345506 A1 DE2345506 A1 DE 2345506A1 DE 19732345506 DE19732345506 DE 19732345506 DE 2345506 A DE2345506 A DE 2345506A DE 2345506 A1 DE2345506 A1 DE 2345506A1
Authority
DE
Germany
Prior art keywords
guide ribs
guiding device
air guiding
fans
air
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.)
Pending
Application number
DE19732345506
Other languages
German (de)
English (en)
Inventor
Raymond H Defauw
Raymond G Murley
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.)
Ford Werke GmbH
Original Assignee
Ford Werke 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 Ford Werke GmbH filed Critical Ford Werke GmbH
Publication of DE2345506A1 publication Critical patent/DE2345506A1/de
Pending 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
    • F04D29/52—Casings; Connections of working fluid for axial pumps
    • F04D29/522—Casings; Connections of working fluid for axial pumps especially adapted for elastic fluid pumps
    • F04D29/526—Details of the casing section radially opposing blade tips
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S415/00—Rotary kinetic fluid motors or pumps
    • Y10S415/914—Device to control boundary layer

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
DE19732345506 1972-10-04 1973-09-08 Luftleiteinrichtung fuer ventilatoren, insbesondere fuer kraftfahrzeugmotoren Pending DE2345506A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00295048A US3832085A (en) 1972-10-04 1972-10-04 Automotive fan shroud

Publications (1)

Publication Number Publication Date
DE2345506A1 true DE2345506A1 (de) 1974-04-11

Family

ID=23135994

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19732345506 Pending DE2345506A1 (de) 1972-10-04 1973-09-08 Luftleiteinrichtung fuer ventilatoren, insbesondere fuer kraftfahrzeugmotoren

Country Status (6)

Country Link
US (1) US3832085A (US06589383-20030708-C00041.png)
JP (1) JPS4971335A (US06589383-20030708-C00041.png)
AU (1) AU470728B2 (US06589383-20030708-C00041.png)
CA (1) CA996080A (US06589383-20030708-C00041.png)
DE (1) DE2345506A1 (US06589383-20030708-C00041.png)
GB (1) GB1412680A (US06589383-20030708-C00041.png)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0367079A1 (en) * 1988-10-31 1990-05-09 Usui Kokusai Sangyo Kaisha Ltd. Fan shroud for radiator
EP0746689A1 (en) * 1993-08-30 1996-12-11 AIRFLOW RESEARCH & MANUFACTURING CORP. Housing with recirculation control for use with banded axial-flow fans

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4061188A (en) * 1975-01-24 1977-12-06 International Harvester Company Fan shroud structure
JPS5540342Y2 (US06589383-20030708-C00041.png) * 1975-07-10 1980-09-20
US4152094A (en) * 1975-10-31 1979-05-01 Hitachi, Ltd. Axial fan
JPS53115914A (en) * 1977-03-18 1978-10-09 Matsushita Electric Ind Co Ltd Electric blower
JPS53115913A (en) * 1977-03-18 1978-10-09 Matsushita Electric Ind Co Ltd Electric blower
JPS53115912A (en) * 1977-03-18 1978-10-09 Matsushita Electric Ind Co Ltd Electric blower
DE3326650A1 (de) * 1983-07-23 1985-01-31 Standard Elektrik Lorenz Ag, 7000 Stuttgart Querstromluefter mit in den randzonen erhoehter luftaustrittsgeschwindigkeit
US4927328A (en) * 1989-03-02 1990-05-22 Scoates William D Shroud assembly for axial flow fans
US5277541A (en) * 1991-12-23 1994-01-11 Allied-Signal Inc. Vaned shroud for centrifugal compressor
DE4223374C2 (de) * 1992-07-16 1994-09-15 Viscodrive Gmbh Differentialgetriebe
DE4310104C2 (de) * 1993-03-27 1997-04-30 Deutsche Forsch Luft Raumfahrt Verfahren zur Reduzierung der Schallemission sowie zur Verbesserung der Luftleistung und des Wirkungsgrads bei einer axialen Strömungsmaschine und Strömungsmaschine
US6375416B1 (en) 1993-07-15 2002-04-23 Kevin J. Farrell Technique for reducing acoustic radiation in turbomachinery
US6123051A (en) * 1998-08-12 2000-09-26 Chrysler Corporation Shroud for an engine cooling fan
US6264427B1 (en) 1999-02-10 2001-07-24 Shop-Vac Corporation Vaneless impeller housing for a vacuum cleaner
DE10155955C2 (de) * 2001-11-09 2003-10-30 Eppendorf Ag Schwingrotorlaborzentrifuge mit Geräuschreduzierungseinrichtung
US8777560B2 (en) * 2006-06-27 2014-07-15 Socpra—Sciences et Genie, S.E.C. Method and apparatus for controlling tonal noise from subsonic fans
FR2943000A1 (fr) * 2009-03-12 2010-09-17 Peugeot Citroen Automobiles Sa Buse, groupe moto-ventilateur et vehicule equipe de cette buse.
ITTO20110362A1 (it) * 2011-04-26 2012-10-27 Denso Corp Gruppo ventilatore per veicoli

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1693352A (en) * 1922-12-06 1928-11-27 Westinghouse Electric & Mfg Co Dredger pump
US1993158A (en) * 1930-09-08 1935-03-05 George D Roper Corp Air moving apparatus
US2202790A (en) * 1938-02-23 1940-05-28 Allis Chalmers Mfg Co Waste paper stock pump
US2558816A (en) * 1947-08-16 1951-07-03 United Aircraft Corp Fluid mixing device
US2650752A (en) * 1949-08-27 1953-09-01 United Aircraft Corp Boundary layer control in blowers
FR1104644A (fr) * 1954-02-15 1955-11-22 Thomson Houston Comp Francaise Perfectionnements aux systèmes de commande de l'écoulement d'un fluide
US2944623A (en) * 1955-09-02 1960-07-12 Jr Albert G Bodine Jet engine noise reducer
DE1161481B (de) * 1960-03-19 1964-01-16 Voith Gmbh J M Einrichtung zur Stabilisierung der Charakteristik von Kreiselradarbeitsmaschinen mit axialdurchstroemtem Laufrad
US3610262A (en) * 1969-10-07 1971-10-05 Boeing Co Stowable vane sonic throat inlet for jet aircraft noise suppression

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0367079A1 (en) * 1988-10-31 1990-05-09 Usui Kokusai Sangyo Kaisha Ltd. Fan shroud for radiator
EP0746689A1 (en) * 1993-08-30 1996-12-11 AIRFLOW RESEARCH & MANUFACTURING CORP. Housing with recirculation control for use with banded axial-flow fans
EP0746689A4 (en) * 1993-08-30 1998-07-15 Airflow Res & Mfg AIR INTAKE CONTROL BOX FOR VANE BLOWERS FOR AXIAL FLOW

Also Published As

Publication number Publication date
AU5936773A (en) 1975-02-20
GB1412680A (en) 1975-11-05
CA996080A (en) 1976-08-31
AU470728B2 (en) 1976-03-25
US3832085A (en) 1974-08-27
JPS4971335A (US06589383-20030708-C00041.png) 1974-07-10

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