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DK1367262T3 - Fan, especially for air coolers, with touch protection - Google Patents

Fan, especially for air coolers, with touch protection

Info

Publication number
DK1367262T3
DK1367262T3 DK03009743T DK03009743T DK1367262T3 DK 1367262 T3 DK1367262 T3 DK 1367262T3 DK 03009743 T DK03009743 T DK 03009743T DK 03009743 T DK03009743 T DK 03009743T DK 1367262 T3 DK1367262 T3 DK 1367262T3
Authority
DK
Denmark
Prior art keywords
fan
air coolers
housing
touch protection
vane assembly
Prior art date
Application number
DK03009743T
Other languages
Danish (da)
Inventor
Franz Summerer
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 DK1367262T3 publication Critical patent/DK1367262T3/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
    • F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
    • F04D29/701—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps
    • F04D29/703—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps specially for fans, e.g. fan guards

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)

Abstract

A cooling air ventilator has a housing with an air inlet and an air outlet, and coolant tubes. The air inlet has a circular fixed array of guide vanes (3) on a base. The guide vane assembly is esp. located behind a detachable circular protective basket (4). The protective basket is clip-fitted to the guide vane assembly and secured with cable-ties. The cambered guide vanes minimise fan (2) vortices within the housing.
DK03009743T 2002-05-27 2003-05-05 Fan, especially for air coolers, with touch protection DK1367262T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20208250U DE20208250U1 (en) 2002-05-27 2002-05-27 Protection against accidental contact for fans, in particular for air coolers

Publications (1)

Publication Number Publication Date
DK1367262T3 true DK1367262T3 (en) 2007-03-05

Family

ID=28799105

Family Applications (1)

Application Number Title Priority Date Filing Date
DK03009743T DK1367262T3 (en) 2002-05-27 2003-05-05 Fan, especially for air coolers, with touch protection

Country Status (4)

Country Link
EP (1) EP1367262B1 (en)
AT (1) ATE344392T1 (en)
DE (2) DE20208250U1 (en)
DK (1) DK1367262T3 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE422619T1 (en) * 2006-08-30 2009-02-15 Ralf Meier FLOW RECTIFIER FOR A FAN
WO2011101440A1 (en) * 2010-02-18 2011-08-25 Behr Gmbh & Co. Kg Air duct system for a blower
CN105793578B (en) * 2013-12-04 2018-10-16 松下知识产权经营株式会社 Fan and outdoor unit equipped with the fan
DE102016007205A1 (en) * 2016-06-08 2017-12-14 Ziehl-Abegg Se fan unit
DE102017209291A1 (en) 2017-06-01 2018-12-06 Ziehl-Abegg Se Fan and guide grille for a fan
CN112523794B (en) * 2020-12-01 2023-11-28 淮南市百邦气动科技有限公司 Air door electric control device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2345539A1 (en) * 1973-09-10 1975-03-20 Siemens Ag Wire inlet guard for wall mounted fan - has radial supports at angle to direction of flow
FR2492477A1 (en) * 1980-10-17 1982-04-23 Unite Hermetique PROTECTIVE DEVICE FOR AXIAL FAN AND AXIAL FAN HAVING SUCH A DEVICE
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
TW486043U (en) * 2000-11-16 2002-05-01 Delta Electronics Inc Fast removable fan shield and mounting plate

Also Published As

Publication number Publication date
EP1367262A2 (en) 2003-12-03
EP1367262B1 (en) 2006-11-02
ATE344392T1 (en) 2006-11-15
DE20208250U1 (en) 2003-10-02
DE50305542D1 (en) 2006-12-14
EP1367262A3 (en) 2004-10-13

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