DK1369595T3 - Stator for fans, especially for air coolers - Google Patents

Stator for fans, especially for air coolers

Info

Publication number
DK1369595T3
DK1369595T3 DK03008969T DK03008969T DK1369595T3 DK 1369595 T3 DK1369595 T3 DK 1369595T3 DK 03008969 T DK03008969 T DK 03008969T DK 03008969 T DK03008969 T DK 03008969T DK 1369595 T3 DK1369595 T3 DK 1369595T3
Authority
DK
Denmark
Prior art keywords
fan
vanes
fans
stator
air coolers
Prior art date
Application number
DK03008969T
Other languages
Danish (da)
Inventor
Peter Nuspl
Original Assignee
Guentner Gmbh Hans
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 Guentner Gmbh Hans filed Critical Guentner Gmbh Hans
Application granted granted Critical
Publication of DK1369595T3 publication Critical patent/DK1369595T3/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
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/52—Casings; Connections of working fluid for axial pumps
    • F04D29/54—Fluid-guiding means, e.g. diffusers
    • F04D29/541—Specially adapted for elastic fluid pumps
    • F04D29/542—Bladed diffusers
    • 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
    • F04D29/02—Selection of particular materials
    • F04D29/023—Selection of particular materials especially adapted for elastic fluid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2230/00—Manufacture
    • F05D2230/50—Building or constructing in particular ways
    • F05D2230/54—Building or constructing in particular ways by sheet metal manufacturing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)

Abstract

The fan assembly has an inlet cowl (15) with a first circuit diagram of the system portion and a tapered portion containing the fan (2) and the guide vanes (3) to straighten the airflow (S). The fan may have a flat hub (1) and is followed by the fixed guide vanes and a protective mesh screen (4). The vanes and screen may support the electric motor (6) which is positioned immediately downstream of the fan. The airflow straightening vanes are shaped to form a cellular structure.
DK03008969T 2002-06-03 2003-04-17 Stator for fans, especially for air coolers DK1369595T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20208554U DE20208554U1 (en) 2002-06-03 2002-06-03 Guide wheel for fans, in particular for air coolers

Publications (1)

Publication Number Publication Date
DK1369595T3 true DK1369595T3 (en) 2006-11-13

Family

ID=29265481

Family Applications (1)

Application Number Title Priority Date Filing Date
DK03008969T DK1369595T3 (en) 2002-06-03 2003-04-17 Stator for fans, especially for air coolers

Country Status (5)

Country Link
EP (1) EP1369595B1 (en)
AT (1) ATE333051T1 (en)
DE (2) DE20208554U1 (en)
DK (1) DK1369595T3 (en)
ES (1) ES2266675T3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2989999B1 (en) 2012-04-26 2016-01-01 Sdmo Ind COOLING DEVICE COMPRISING AN AXIAL FAN WITH CENTRAL FLOW RECTIFICATION AND CORRESPONDING ELECTROGEN GROUP.

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH225221A (en) * 1941-02-06 1943-01-15 Bmw Flugmotorenbau Gmbh Idler for axial compressors or axial turbines.
GB631231A (en) * 1947-12-10 1949-10-28 Aerex Ltd Improvements relating to cased screw fans
GB792369A (en) * 1955-01-24 1958-03-26 Airscrew Company & Jicwood Ltd Improvements in axial flow fans
DE8816827U1 (en) 1988-08-04 1990-10-18 KÜBA Kühlerfabrik Heinrich W. Schmitz GmbH, 8021 Baierbrunn Air cooler with guide grille
DE9002321U1 (en) 1989-03-02 1990-05-03 Süd-Electric GmbH, 8011 Kirchseeon fan
DE4030452A1 (en) 1990-09-26 1992-04-02 Schmitz Kuehler Baierbrunn AIR COOLER
DE9422006U1 (en) 1994-02-10 1997-07-31 Hans Güntner GmbH, 82256 Fürstenfeldbruck Protective grille device for fans, in particular for air coolers
US6309178B1 (en) * 1999-09-22 2001-10-30 Young S. Kim Downstream guiding device for fan-radiator cooling system

Also Published As

Publication number Publication date
ATE333051T1 (en) 2006-08-15
ES2266675T3 (en) 2007-03-01
EP1369595A3 (en) 2004-09-08
DE20208554U1 (en) 2003-10-16
EP1369595A2 (en) 2003-12-10
DE50304187D1 (en) 2006-08-24
EP1369595B1 (en) 2006-07-12

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