DK0843787T3 - Halvaksialventilator - Google Patents

Halvaksialventilator

Info

Publication number
DK0843787T3
DK0843787T3 DK96927762T DK96927762T DK0843787T3 DK 0843787 T3 DK0843787 T3 DK 0843787T3 DK 96927762 T DK96927762 T DK 96927762T DK 96927762 T DK96927762 T DK 96927762T DK 0843787 T3 DK0843787 T3 DK 0843787T3
Authority
DK
Denmark
Prior art keywords
flow fan
mixed flow
mixed
fan
flow
Prior art date
Application number
DK96927762T
Other languages
English (en)
Inventor
David Peter Fenner
Christopher Winston Lack
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 DK0843787T3 publication Critical patent/DK0843787T3/da

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)
DK96927762T 1995-08-10 1996-08-09 Halvaksialventilator DK0843787T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9516398A GB2304157B (en) 1995-08-10 1995-08-10 Fluid impeller
PCT/GB1996/001965 WO1997006369A1 (en) 1995-08-10 1996-08-09 Fluid impeller

Publications (1)

Publication Number Publication Date
DK0843787T3 true DK0843787T3 (da) 2002-02-18

Family

ID=10779037

Family Applications (1)

Application Number Title Priority Date Filing Date
DK96927762T DK0843787T3 (da) 1995-08-10 1996-08-09 Halvaksialventilator

Country Status (10)

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

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2322166B (en) * 1997-02-15 2001-03-28 Elta Fans Ltd A fan having a plurality of angularly adjustable blades
US6082969A (en) * 1997-12-15 2000-07-04 Caterpillar Inc. Quiet compact radiator cooling fan
EP1722462B1 (de) * 2005-05-10 2008-11-05 Siemens Aktiengesellschaft Elektrische Maschine
DE102006039008A1 (de) * 2006-08-19 2008-02-21 Daimler Ag Fahrzeuglüfter zum Kühlen eines Verbrennungsmotors
US20100316498A1 (en) * 2008-02-22 2010-12-16 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
CA2227575A1 (en) 1997-02-20
GB9516398D0 (en) 1995-10-11
CA2227575C (en) 2003-01-14
GB2304157A (en) 1997-03-12
AU6746696A (en) 1997-03-05
WO1997006369A1 (en) 1997-02-20
EP0843787B1 (en) 2001-10-31
AU699643B2 (en) 1998-12-10
GB2304157B (en) 1997-08-13
ES2167595T3 (es) 2002-05-16
DE69616562T2 (de) 2002-05-29
HK1001844A1 (en) 1998-07-10
DE69616562D1 (de) 2001-12-06
EP0843787A1 (en) 1998-05-27
US6547517B1 (en) 2003-04-15

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