FR2461136B1 - - Google Patents

Info

Publication number
FR2461136B1
FR2461136B1 FR7918263A FR7918263A FR2461136B1 FR 2461136 B1 FR2461136 B1 FR 2461136B1 FR 7918263 A FR7918263 A FR 7918263A FR 7918263 A FR7918263 A FR 7918263A FR 2461136 B1 FR2461136 B1 FR 2461136B1
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
FR7918263A
Other languages
French (fr)
Other versions
FR2461136A1 (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.)
Valeo SE
Original Assignee
Francaise du Ferodo SA
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 Francaise du Ferodo SA filed Critical Francaise du Ferodo SA
Priority to FR7918263A priority Critical patent/FR2461136A1/fr
Publication of FR2461136A1 publication Critical patent/FR2461136A1/fr
Application granted granted Critical
Publication of FR2461136B1 publication Critical patent/FR2461136B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating devices
    • B60H1/34—Nozzles; Air-diffusers
    • B60H1/3407—Nozzles; Air-diffusers providing an air stream in a fixed direction, e.g. using a grid or porous panel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15D—FLUID DYNAMICS, i.e. METHODS OR MEANS FOR INFLUENCING THE FLOW OF GASES OR LIQUIDS
    • F15D1/00—Influencing flow of fluids
    • F15D1/02—Influencing flow of fluids in pipes or conduits
    • F15D1/025—Influencing flow of fluids in pipes or conduits by means of orifice or throttle elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Air-Flow Control Members (AREA)
FR7918263A 1979-07-13 1979-07-13 Dispositif pour la repartition uniforme de l'air circulant dans un conduit Granted FR2461136A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7918263A FR2461136A1 (fr) 1979-07-13 1979-07-13 Dispositif pour la repartition uniforme de l'air circulant dans un conduit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7918263A FR2461136A1 (fr) 1979-07-13 1979-07-13 Dispositif pour la repartition uniforme de l'air circulant dans un conduit

Publications (2)

Publication Number Publication Date
FR2461136A1 FR2461136A1 (fr) 1981-01-30
FR2461136B1 true FR2461136B1 (enExample) 1982-01-15

Family

ID=9227862

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7918263A Granted FR2461136A1 (fr) 1979-07-13 1979-07-13 Dispositif pour la repartition uniforme de l'air circulant dans un conduit

Country Status (1)

Country Link
FR (1) FR2461136A1 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19753373A1 (de) * 1996-12-10 1998-06-25 Papst Motoren Gmbh & Co Kg Axiallüfter-Gehäuse
WO2006077618A1 (ja) * 2005-01-18 2006-07-27 Hakko Corporation 導風板、はんだ処理用熱風噴出装置および同装置用ノズル
WO2014140373A2 (en) * 2013-03-15 2014-09-18 MAX-PLANCK-Gesellschaft zur Förderung der Wissenschaften e.V. Eliminating turbulence in wall-bounded flows by distorting the flow velocity distribution in a direction perpendicular to the wall
US9145801B2 (en) 2013-07-01 2015-09-29 The Boeing Company Systems and methods for acoustic resonance mitigation
CN103863063B (zh) * 2014-04-04 2016-01-20 安徽江淮汽车股份有限公司 车辆用通风格栅
DE102016116351A1 (de) * 2016-09-01 2018-03-15 Fischer Automotive Systems Gmbh & Co. Kg Luftausströmer
JP6747469B2 (ja) * 2017-07-25 2020-08-26 株式会社デンソー 車両用空調ユニット

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE388945C (de) * 1924-01-28 Ferdinand Spitznas Bewetterung mit Schraubenventilator
US1921153A (en) * 1927-04-25 1933-08-08 Joseph M Cantwell Motor driven blower unit
DE523150C (de) * 1930-02-08 1931-04-20 Albert Klein Dr Ing Vorrichtung zur Schalldaempfung in Leitungen
DE697816C (de) * 1937-11-27 1940-10-23 Westinghouse Electric & Mfg Co Luefter
US2398523A (en) * 1943-02-22 1946-04-16 Fluor Corp Fan
US2525157A (en) * 1946-01-05 1950-10-10 Trane Co Air distributor
DE1064191B (de) * 1956-07-26 1959-08-27 Voith Gmbh J M Einrichtung zur Abschirmung der normalen Stroemung gegen das Abloesungsgebiet im Nabenbereich von Axialstroemungsmaschinen
CH399643A (it) * 1962-03-09 1965-09-30 A De Jong N V Ventilateur axial
GB1422531A (en) * 1972-02-07 1976-01-28 English Clays Lovering Pochin Hoses including devices for inducing streamline flow in fluids
US4058141A (en) * 1975-08-20 1977-11-15 The United States Of America As Represented By The Secretary Of The Air Force Supersonic flow diffuser with energy redistribution

Also Published As

Publication number Publication date
FR2461136A1 (fr) 1981-01-30

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Legal Events

Date Code Title Description
ST Notification of lapse