ATE245255T1 - Axialventilator für lüftungsanlagen - Google Patents

Axialventilator für lüftungsanlagen

Info

Publication number
ATE245255T1
ATE245255T1 AT98122961T AT98122961T ATE245255T1 AT E245255 T1 ATE245255 T1 AT E245255T1 AT 98122961 T AT98122961 T AT 98122961T AT 98122961 T AT98122961 T AT 98122961T AT E245255 T1 ATE245255 T1 AT E245255T1
Authority
AT
Austria
Prior art keywords
axial fan
ventilation systems
housing
insert ring
inside wall
Prior art date
Application number
AT98122961T
Other languages
English (en)
Inventor
Volker Froehlich
Frank Wahl
Original Assignee
Turbo Lufttechnik Gmbh
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 Turbo Lufttechnik Gmbh filed Critical Turbo Lufttechnik Gmbh
Application granted granted Critical
Publication of ATE245255T1 publication Critical patent/ATE245255T1/de

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
    • F04D29/08—Sealings
    • F04D29/16—Sealings between pressure and suction sides
    • F04D29/161—Sealings between pressure and suction sides especially adapted for elastic fluid pumps
    • F04D29/164—Sealings between pressure and suction sides especially adapted for elastic fluid pumps of an axial flow wheel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D19/00—Axial-flow pumps
    • F04D19/002—Axial flow fans
    • 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
    • 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
    • F04D29/522—Casings; Connections of working fluid for axial pumps especially adapted for elastic fluid pumps
    • F04D29/526—Details of the casing section radially opposing blade tips
    • 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
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/50—Intrinsic material properties or characteristics
    • F05D2300/502—Thermal properties

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
AT98122961T 1997-12-13 1998-12-03 Axialventilator für lüftungsanlagen ATE245255T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19755615A DE19755615A1 (de) 1997-12-13 1997-12-13 Axialventilator für Lüftungsanlagen

Publications (1)

Publication Number Publication Date
ATE245255T1 true ATE245255T1 (de) 2003-08-15

Family

ID=7851917

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98122961T ATE245255T1 (de) 1997-12-13 1998-12-03 Axialventilator für lüftungsanlagen

Country Status (3)

Country Link
EP (1) EP0922862B1 (de)
AT (1) ATE245255T1 (de)
DE (2) DE19755615A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202015104163U1 (de) 2015-08-07 2016-11-10 Systemair GmbH Rotorflügel für einen Axialventilator

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB851267A (en) * 1958-04-28 1960-10-12 Gen Motors Corp Improvements relating to axial-flow compressors
GB879740A (en) * 1959-01-02 1961-10-11 Axia Fans Ltd Apparatus for expurging an enclosed space of gaseous media fouling the atmosphere therein
DE4423447A1 (de) * 1994-07-05 1996-01-11 Turbo Lufttechnik Gmbh Axialventilator
DE4439726A1 (de) * 1994-11-09 1996-05-15 Siemens Ag Laufrad für eine Strömungsmaschine

Also Published As

Publication number Publication date
DE19755615A1 (de) 1999-06-17
EP0922862A3 (de) 2000-04-12
EP0922862B1 (de) 2003-07-16
EP0922862A2 (de) 1999-06-16
DE59809019D1 (de) 2003-08-21

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