PL3892862T3 - Koło wentylatora - Google Patents

Koło wentylatora

Info

Publication number
PL3892862T3
PL3892862T3 PL20168482.6T PL20168482T PL3892862T3 PL 3892862 T3 PL3892862 T3 PL 3892862T3 PL 20168482 T PL20168482 T PL 20168482T PL 3892862 T3 PL3892862 T3 PL 3892862T3
Authority
PL
Poland
Prior art keywords
ventilator wheel
ventilator
wheel
Prior art date
Application number
PL20168482.6T
Other languages
English (en)
Inventor
Matthias Wolf
Knud Möllers
Ralf Klinger
Behn Moritz
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
Publication of PL3892862T3 publication Critical patent/PL3892862T3/pl

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)
PL20168482.6T 2020-04-07 2020-04-07 Koło wentylatora PL3892862T3 (pl)

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
PL3892862T3 true PL3892862T3 (pl) 2025-12-08

Family

ID=70227860

Family Applications (1)

Application Number Title Priority Date Filing Date
PL20168482.6T PL3892862T3 (pl) 2020-04-07 2020-04-07 Koło wentylatora

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
ES3040351T3 (en) 2025-10-30
EP3892862B1 (de) 2025-07-16

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