ES3040351T3 - Ventilator wheel - Google Patents

Ventilator wheel

Info

Publication number
ES3040351T3
ES3040351T3 ES20168482T ES20168482T ES3040351T3 ES 3040351 T3 ES3040351 T3 ES 3040351T3 ES 20168482 T ES20168482 T ES 20168482T ES 20168482 T ES20168482 T ES 20168482T ES 3040351 T3 ES3040351 T3 ES 3040351T3
Authority
ES
Spain
Prior art keywords
support piece
blade
piece
fan wheel
section
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
ES20168482T
Other languages
English (en)
Spanish (es)
Inventor
Matthias Wolf
Knud Möllers
Ralf Klinger
Behn Moritz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Punker GmbH
Original Assignee
Punker 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 Punker GmbH filed Critical Punker GmbH
Application granted granted Critical
Publication of ES3040351T3 publication Critical patent/ES3040351T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
    • F04D29/281—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers
    • 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
    • F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
    • F04D29/30—Vanes
    • 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
    • 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
    • F05D2250/00—Geometry
    • F05D2250/70—Shape

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
ES20168482T 2020-04-07 2020-04-07 Ventilator wheel Active ES3040351T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP20168482.6A EP3892862B1 (de) 2020-04-07 2020-04-07 Lüfterrad

Publications (1)

Publication Number Publication Date
ES3040351T3 true ES3040351T3 (en) 2025-10-30

Family

ID=70227860

Family Applications (1)

Application Number Title Priority Date Filing Date
ES20168482T Active ES3040351T3 (en) 2020-04-07 2020-04-07 Ventilator wheel

Country Status (3)

Country Link
EP (1) EP3892862B1 (pl)
ES (1) ES3040351T3 (pl)
PL (1) PL3892862T3 (pl)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2643118B1 (fr) * 1989-02-16 1994-04-01 Garnot Guy Pompe d'aspiration
US6004097A (en) * 1997-09-26 1999-12-21 Sure Alloy Steel Corp. Coal mill exhauster fan
GB2354044B (en) * 1999-09-07 2003-05-21 Howden Sirocco Ltd Liner for rotor blade
US6514052B2 (en) * 2001-03-30 2003-02-04 Emerson Electric Co. Two sided radial fan for motor cooling
DE102005031197B4 (de) * 2005-07-01 2016-10-13 Sew-Eurodrive Gmbh & Co Kg Antrieb und Lüfter
DE102010035284A1 (de) 2010-08-25 2012-03-01 Punker Gmbh Laufrad
US11519421B2 (en) * 2018-07-06 2022-12-06 Zhongshan Broad-Ocean Motor Co., Ltd. Wind wheel and blower comprising the same

Also Published As

Publication number Publication date
EP3892862A1 (de) 2021-10-13
EP3892862C0 (de) 2025-07-16
PL3892862T3 (pl) 2025-12-08
EP3892862B1 (de) 2025-07-16

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