PL3256736T3 - Osłona spiralna do wentylatora promieniowego - Google Patents

Osłona spiralna do wentylatora promieniowego

Info

Publication number
PL3256736T3
PL3256736T3 PL16750118T PL16750118T PL3256736T3 PL 3256736 T3 PL3256736 T3 PL 3256736T3 PL 16750118 T PL16750118 T PL 16750118T PL 16750118 T PL16750118 T PL 16750118T PL 3256736 T3 PL3256736 T3 PL 3256736T3
Authority
PL
Poland
Prior art keywords
volute
radial ventilator
ventilator
radial
Prior art date
Application number
PL16750118T
Other languages
English (en)
Inventor
Daniel Gebert
Oliver Haaf
Original Assignee
Ebm-Papst Mulfingen Gmbh&Co. Kg
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 Ebm-Papst Mulfingen Gmbh&Co. Kg filed Critical Ebm-Papst Mulfingen Gmbh&Co. Kg
Publication of PL3256736T3 publication Critical patent/PL3256736T3/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
    • F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
    • F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
    • F04D29/663—Sound attenuation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D17/08—Centrifugal pumps
    • F04D17/16—Centrifugal pumps for displacing without appreciable compression
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
    • 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
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
    • F04D29/4213—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps suction ports
    • 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
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
    • F04D29/422—Discharge tongues
    • 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
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
    • F04D29/4226—Fan casings
    • 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
    • F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
    • F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
    • F04D29/666—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps by means of rotor construction or layout, e.g. unequal distribution of blades or vanes
    • 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
    • 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
    • F05D2250/50—Inlet or outlet
    • F05D2250/51—Inlet

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
PL16750118T 2015-08-28 2016-07-22 Osłona spiralna do wentylatora promieniowego PL3256736T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102015114389.5A DE102015114389A1 (de) 2015-08-28 2015-08-28 Spiralgehäuse eines Radialventilators
PCT/EP2016/067507 WO2017036668A1 (de) 2015-08-28 2016-07-22 Spiralgehäuse eines radialventilators
EP16750118.8A EP3256736B1 (de) 2015-08-28 2016-07-22 Spiralgehäuse eines radialventilators

Publications (1)

Publication Number Publication Date
PL3256736T3 true PL3256736T3 (pl) 2020-07-13

Family

ID=56517051

Family Applications (2)

Application Number Title Priority Date Filing Date
PL19168221T PL3527832T3 (pl) 2015-08-28 2016-07-22 Spiralna obudowa wentylatora promieniowego
PL16750118T PL3256736T3 (pl) 2015-08-28 2016-07-22 Osłona spiralna do wentylatora promieniowego

Family Applications Before (1)

Application Number Title Priority Date Filing Date
PL19168221T PL3527832T3 (pl) 2015-08-28 2016-07-22 Spiralna obudowa wentylatora promieniowego

Country Status (6)

Country Link
US (1) US10677265B2 (pl)
EP (2) EP3256736B1 (pl)
CN (1) CN205423324U (pl)
DE (1) DE102015114389A1 (pl)
PL (2) PL3527832T3 (pl)
WO (1) WO2017036668A1 (pl)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017116130A1 (de) * 2017-07-18 2019-01-24 Ka Group Ag Gehäuse für eine Strömungsmaschine, insbesondere für einen Radiallüfter
WO2019082392A1 (ja) 2017-10-27 2019-05-02 三菱電機株式会社 遠心送風機、送風装置、空気調和装置及び冷凍サイクル装置
CN114608198B (zh) * 2022-02-28 2023-09-01 江西南方锅炉股份有限公司 一种用于锅炉设备的高效泵装置
EP4276313A1 (de) 2022-05-11 2023-11-15 Wilhelm Gronbach GmbH Spiralgehäuse für ein radialgebläse sowie radialgebläse
CN119594065A (zh) 2023-09-08 2025-03-11 台达电子工业股份有限公司 外盖、风扇单体及换气扇

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8308512U1 (de) 1983-03-22 1985-01-24 Ebm Elektrobau Mulfingen Gmbh & Co, 7119 Mulfingen Radialgeblaese mit spiralgehaeuse
US5141397A (en) * 1991-01-18 1992-08-25 Sullivan John T Volute housing for a centrifugal fan, blower or the like
DE19906537B4 (de) 1999-02-17 2007-10-11 Behr Gmbh & Co. Kg Gehäuse für ein Radialgebläse einer Heizungs- oder Klimaanlage eines Kraftfahrzeuges
DE29920373U1 (de) 1999-11-19 2000-01-13 Motoren Ventilatoren Landshut Gmbh, 84030 Landshut Gehäuse für einen Lüfter, insbesondere einen Radiallüfter
JP4185654B2 (ja) * 2000-08-04 2008-11-26 カルソニックカンセイ株式会社 遠心式の多翼送風機
JP4952006B2 (ja) 2006-03-07 2012-06-13 株式会社デンソー 遠心式送風機
JP4882620B2 (ja) * 2006-09-12 2012-02-22 パナソニック株式会社 遠心型送風機およびそれを具備する乾燥機
CA2896075C (en) * 2008-06-06 2017-04-18 Weir Minerals Australia Ltd Pump casing
DE102009050684A1 (de) 2009-10-26 2011-04-28 Ebm-Papst Landshut Gmbh Radialgebläse
JP6073604B2 (ja) 2012-09-03 2017-02-01 サンデンホールディングス株式会社 遠心送風機

Also Published As

Publication number Publication date
CN205423324U (zh) 2016-08-03
US20180135653A1 (en) 2018-05-17
EP3256736A1 (de) 2017-12-20
EP3527832B1 (de) 2020-06-03
DE102015114389A1 (de) 2017-03-02
WO2017036668A1 (de) 2017-03-09
EP3527832A1 (de) 2019-08-21
US10677265B2 (en) 2020-06-09
EP3256736B1 (de) 2019-11-20
PL3527832T3 (pl) 2020-11-16

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