ES2167595T3 - Ventilador de flujo mixto. - Google Patents

Ventilador de flujo mixto.

Info

Publication number
ES2167595T3
ES2167595T3 ES96927762T ES96927762T ES2167595T3 ES 2167595 T3 ES2167595 T3 ES 2167595T3 ES 96927762 T ES96927762 T ES 96927762T ES 96927762 T ES96927762 T ES 96927762T ES 2167595 T3 ES2167595 T3 ES 2167595T3
Authority
ES
Spain
Prior art keywords
flow fan
mixed flow
sphere
radio
guide element
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.)
Expired - Lifetime
Application number
ES96927762T
Other languages
English (en)
Inventor
David Peter Fenner
Christopher Winston Lack
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.)
Elta Fans Ltd
Original Assignee
Elta Fans Ltd
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 Elta Fans Ltd filed Critical Elta Fans Ltd
Application granted granted Critical
Publication of ES2167595T3 publication Critical patent/ES2167595T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D17/06—Helico-centrifugal pumps
    • 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
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/32—Rotors specially for elastic fluids for axial flow pumps
    • F04D29/325—Rotors specially for elastic fluids for axial flow pumps for axial flow fans
    • F04D29/326—Rotors specially for elastic fluids for axial flow pumps for axial flow fans comprising a rotating shroud
    • 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
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/32—Rotors specially for elastic fluids for axial flow pumps
    • F04D29/34—Blade mountings
    • F04D29/36—Blade mountings adjustable
    • F04D29/362—Blade mountings adjustable during rotation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Seal Device For Vehicle (AREA)
  • Supercharger (AREA)

Abstract

UN IMPULSOR DE FLUIDOS (COMO POR EJEMPLO UN VENTILADOR PARA MOVER AIRE O GASES) CONSTA DE UNA O MAS ALETAS GIRATORIAS IMPULSORAS DE FLUIDOS (200) Y DE UN ELEMENTO DE GUIA (220) DE LA CORRIENTE JUNTO A UNA ESQUINA DE LAS ALETAS (200), Y POR LO MENOS UNA ALETA (200) OPUESTA A LA SUPERFICIE DEL ELEMENTO DE GUIA SE FORMA SUSTANCIALMENTE COMO UN SEGMENTO DE UNA ESFERA DE RADIO R 1 CERCA DE UN CENTRO DE CURVATURA (280). CADA ALETA (200) INCLUYE UNA ESQUINA DE CONTACTO (290) DEL ELEMENTO DE GUIA QUE ESTA CURVADA PARA ENCAJAR SUSTANCIALMENTE EN UNA ESFERA DE RADIO R L.
ES96927762T 1995-08-10 1996-08-09 Ventilador de flujo mixto. Expired - Lifetime ES2167595T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9516398A GB2304157B (en) 1995-08-10 1995-08-10 Fluid impeller

Publications (1)

Publication Number Publication Date
ES2167595T3 true ES2167595T3 (es) 2002-05-16

Family

ID=10779037

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96927762T Expired - Lifetime ES2167595T3 (es) 1995-08-10 1996-08-09 Ventilador de flujo mixto.

Country Status (10)

Country Link
US (1) US6547517B1 (es)
EP (1) EP0843787B1 (es)
AU (1) AU699643B2 (es)
CA (1) CA2227575C (es)
DE (1) DE69616562T2 (es)
DK (1) DK0843787T3 (es)
ES (1) ES2167595T3 (es)
GB (1) GB2304157B (es)
HK (1) HK1001844A1 (es)
WO (1) WO1997006369A1 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2355047B (en) * 1997-02-15 2001-05-30 Elta Fans Ltd A fan blade angle locator
US6082969A (en) * 1997-12-15 2000-07-04 Caterpillar Inc. Quiet compact radiator cooling fan
DE502005005887D1 (de) * 2005-05-10 2008-12-18 Siemens Ag Elektrische Maschine
DE102006039008A1 (de) * 2006-08-19 2008-02-21 Daimler Ag Fahrzeuglüfter zum Kühlen eines Verbrennungsmotors
WO2009105228A2 (en) * 2008-02-22 2009-08-27 Horton, Inc. Fan manufacturing and assembly
FR2991012B1 (fr) * 2012-05-23 2016-08-12 Valeo Systemes Thermiques Ventilateur pour automobile a pales optimisees
US20160153470A1 (en) * 2013-03-15 2016-06-02 John Mohyi Aerial centrifugal impeller
EP3211247B1 (en) * 2014-10-22 2019-11-27 Fans Tech Electric Co., Ltd Diagonal flow fan
CA2966053C (en) 2016-05-05 2022-10-18 Tti (Macao Commercial Offshore) Limited Mixed flow fan
CN109386499B (zh) * 2018-09-19 2020-11-24 淮北创之社信息科技有限公司 可调节偏角的风扇扇叶
DE102020201581A1 (de) * 2020-02-10 2021-08-12 Robert Bosch Gesellschaft mit beschränkter Haftung Lüfter, Fahrzeug mit Lüfter

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1822778A (en) * 1913-02-18 1931-09-08 Kaplan Victor Hydraulic turbine
DE949899C (de) 1942-03-29 1956-09-27 Eduard Dufey Dipl Ing Axialgeblaese oder -pumpe mit Schwenkbaren Laufschaufeln
US2382535A (en) * 1943-01-26 1945-08-14 Buffalo Forge Co Axial flow fan
GB575578A (en) * 1944-03-21 1946-02-25 Colliery Engineering Ltd Improvements in screw fan impellers
US2947466A (en) * 1956-08-31 1960-08-02 Konink Machinenfabriek Gebr St Axial flow fans
GB981989A (en) * 1962-03-02 1965-02-03 A De Johg N V Axial flow fan
DE1244479B (de) * 1964-03-20 1967-07-13 Licentia Gmbh Einrichtung zur Winkeleinstellung einer Leitschaufel, insbesondere von Gasturbinen
GB1163752A (en) * 1965-11-25 1969-09-10 Edgar Allen Aerex Ltd Improvements in and relating to Axial-Flow Fluid Machines of the Rotary kind
GB1174591A (en) * 1966-01-24 1969-12-17 Nat Res Dev Improvements in or relating to Fans and Pumps
US3357496A (en) * 1966-07-28 1967-12-12 Westinghouse Electric Corp Adjustable pitch axial flow fan blades
DE2550755C2 (de) * 1975-11-12 1984-05-03 Anton Piller Kg, 3360 Osterode Laufrad für Axialgebläse
US4362463A (en) * 1980-02-06 1982-12-07 Hitachi, Ltd. Movable blade pump
CH649135A5 (de) * 1980-07-25 1985-04-30 Papst Motoren Kg Kleingeblaese mit sich erweiterndem, ringfoermigem schaufelkanal.
US4599041A (en) * 1984-12-19 1986-07-08 Stricker John G Variable camber tandem blade bow for turbomachines
DE3446732C2 (de) * 1984-12-21 1986-10-23 Süddeutsche Kühlerfabrik Julius Fr. Behr GmbH & Co KG, 7000 Stuttgart Lüfterrad
US4767270A (en) * 1986-04-16 1988-08-30 The Boeing Company Hoop fan jet engine
GB2291134B (en) * 1994-07-02 1998-07-22 Nuaire Ltd Fan assembly

Also Published As

Publication number Publication date
GB2304157A (en) 1997-03-12
WO1997006369A1 (en) 1997-02-20
US6547517B1 (en) 2003-04-15
GB9516398D0 (en) 1995-10-11
GB2304157B (en) 1997-08-13
CA2227575A1 (en) 1997-02-20
EP0843787A1 (en) 1998-05-27
DK0843787T3 (da) 2002-02-18
EP0843787B1 (en) 2001-10-31
AU6746696A (en) 1997-03-05
DE69616562D1 (de) 2001-12-06
DE69616562T2 (de) 2002-05-29
CA2227575C (en) 2003-01-14
AU699643B2 (en) 1998-12-10
HK1001844A1 (en) 1998-07-10

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