DK179200B1 - Improved wing for an axial flow fan - Google Patents

Improved wing for an axial flow fan Download PDF

Info

Publication number
DK179200B1
DK179200B1 DKPA201670645A DKPA201670645A DK179200B1 DK 179200 B1 DK179200 B1 DK 179200B1 DK PA201670645 A DKPA201670645 A DK PA201670645A DK PA201670645 A DKPA201670645 A DK PA201670645A DK 179200 B1 DK179200 B1 DK 179200B1
Authority
DK
Denmark
Prior art keywords
axial flow
flow fan
blade
angle
radial position
Prior art date
Application number
DKPA201670645A
Other languages
Danish (da)
English (en)
Inventor
Jens Dybdahl
Original Assignee
Dacs As
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 Dacs As filed Critical Dacs As
Priority to DKPA201670645A priority Critical patent/DK179200B1/en
Priority to ES17758042T priority patent/ES2951073T3/es
Priority to EP17758042.0A priority patent/EP3504443B1/fr
Priority to PCT/DK2017/050272 priority patent/WO2018036598A1/fr
Application granted granted Critical
Publication of DK201670645A1 publication Critical patent/DK201670645A1/da
Publication of DK179200B1 publication Critical patent/DK179200B1/en

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
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/32—Rotors specially for elastic fluids for axial flow pumps
    • F04D29/38—Blades
    • F04D29/384—Blades characterised by form

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
DKPA201670645A 2016-08-25 2016-08-25 Improved wing for an axial flow fan DK179200B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DKPA201670645A DK179200B1 (en) 2016-08-25 2016-08-25 Improved wing for an axial flow fan
ES17758042T ES2951073T3 (es) 2016-08-25 2017-08-22 Ventilador de flujo axial con giro optimizado de las palas cerca del cubo del impulsor
EP17758042.0A EP3504443B1 (fr) 2016-08-25 2017-08-22 Ventilateur axial avec vrillage d'aube optimisé près du moyeu de la roue à aubes
PCT/DK2017/050272 WO2018036598A1 (fr) 2016-08-25 2017-08-22 Ventilateur à flux axial à torsion de pale optimisée à proximité du moyeu de roue

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DKPA201670645A DK179200B1 (en) 2016-08-25 2016-08-25 Improved wing for an axial flow fan

Publications (2)

Publication Number Publication Date
DK201670645A1 DK201670645A1 (en) 2018-01-29
DK179200B1 true DK179200B1 (en) 2018-01-29

Family

ID=61008654

Family Applications (1)

Application Number Title Priority Date Filing Date
DKPA201670645A DK179200B1 (en) 2016-08-25 2016-08-25 Improved wing for an axial flow fan

Country Status (4)

Country Link
EP (1) EP3504443B1 (fr)
DK (1) DK179200B1 (fr)
ES (1) ES2951073T3 (fr)
WO (1) WO2018036598A1 (fr)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2027745A (en) * 1933-09-13 1936-01-14 Jeffrey Mfg Co Ventilator
US4569632A (en) * 1983-11-08 1986-02-11 Airflow Research And Manufacturing Corp. Back-skewed fan
EP0933534A2 (fr) * 1998-02-03 1999-08-04 Siemens Canada Limited Ventilateur axial
EP1016788A2 (fr) * 1998-12-31 2000-07-05 Halla Climate Control Corp. Ventilateur axial
US20040165986A1 (en) * 2002-03-30 2004-08-26 Parker Danny S. High efficiency air conditioner condenser fan with performance enhancements
EP2029897A2 (fr) * 2006-05-31 2009-03-04 Robert Bosch GmbH Ensemble ventilateur axial
WO2015090318A1 (fr) * 2013-12-17 2015-06-25 Dacs A/S Soufflante à écoulement axial à pales tournés selon un rapport de pas de pale qui diminue de façon (quasi)linéaire avec la position radiale

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018229081A1 (fr) * 2017-06-12 2018-12-20 Valeo Systemes Thermiques Ventilateur de vehicule automobile

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2027745A (en) * 1933-09-13 1936-01-14 Jeffrey Mfg Co Ventilator
US4569632A (en) * 1983-11-08 1986-02-11 Airflow Research And Manufacturing Corp. Back-skewed fan
EP0933534A2 (fr) * 1998-02-03 1999-08-04 Siemens Canada Limited Ventilateur axial
EP1016788A2 (fr) * 1998-12-31 2000-07-05 Halla Climate Control Corp. Ventilateur axial
US20040165986A1 (en) * 2002-03-30 2004-08-26 Parker Danny S. High efficiency air conditioner condenser fan with performance enhancements
EP2029897A2 (fr) * 2006-05-31 2009-03-04 Robert Bosch GmbH Ensemble ventilateur axial
WO2015090318A1 (fr) * 2013-12-17 2015-06-25 Dacs A/S Soufflante à écoulement axial à pales tournés selon un rapport de pas de pale qui diminue de façon (quasi)linéaire avec la position radiale

Also Published As

Publication number Publication date
DK201670645A1 (en) 2018-01-29
EP3504443C0 (fr) 2023-07-19
WO2018036598A1 (fr) 2018-03-01
EP3504443A1 (fr) 2019-07-03
ES2951073T3 (es) 2023-10-17
EP3504443B1 (fr) 2023-07-19

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