PL3334942T3 - Hood with mix axial/radial ventilator - Google Patents

Hood with mix axial/radial ventilator

Info

Publication number
PL3334942T3
PL3334942T3 PL17719544.3T PL17719544T PL3334942T3 PL 3334942 T3 PL3334942 T3 PL 3334942T3 PL 17719544 T PL17719544 T PL 17719544T PL 3334942 T3 PL3334942 T3 PL 3334942T3
Authority
PL
Poland
Prior art keywords
hood
radial ventilator
mix
axial
mix axial
Prior art date
Application number
PL17719544.3T
Other languages
Polish (pl)
Inventor
Daniel Gebert
Jens Müller
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=58632966&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PL3334942(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ebm-Papst Mulfingen Gmbh & Co. Kg filed Critical Ebm-Papst Mulfingen Gmbh & Co. Kg
Publication of PL3334942T3 publication Critical patent/PL3334942T3/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
    • F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D17/06—Helico-centrifugal 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
    • 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
    • F04D17/165—Axial entry and discharge
    • 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
    • F04D29/40—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
    • F04D29/4253—Fan casings with axial entry and discharge
    • 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
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00—Details
    • F24C15/20—Removing cooking fumes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Extraction Or Liquid Replacement (AREA)
PL17719544.3T 2016-04-28 2017-04-20 Hood with mix axial/radial ventilator PL3334942T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102016107921.9A DE102016107921A1 (en) 2016-04-28 2016-04-28 Extractor fan with diagonal fan
PCT/EP2017/059387 WO2017186565A1 (en) 2016-04-28 2017-04-20 Steam extraction device with diagonal ventilator

Publications (1)

Publication Number Publication Date
PL3334942T3 true PL3334942T3 (en) 2022-10-24

Family

ID=58632966

Family Applications (1)

Application Number Title Priority Date Filing Date
PL17719544.3T PL3334942T3 (en) 2016-04-28 2017-04-20 Hood with mix axial/radial ventilator

Country Status (5)

Country Link
EP (1) EP3334942B1 (en)
DE (1) DE102016107921A1 (en)
ES (1) ES2927704T3 (en)
PL (1) PL3334942T3 (en)
WO (1) WO2017186565A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109973438B (en) * 2019-04-24 2021-01-19 宁波方太厨具有限公司 Volute of centrifugal fan
AU2020233744B2 (en) * 2019-09-20 2023-06-29 ResMed Pty Ltd System and Method for Reducing Noise in a Flow Generator
SE545112C2 (en) * 2020-03-24 2023-04-04 Swegon Operations Ab Air Handling Unit comprising flow guiding stator disc
US11668314B2 (en) 2020-11-10 2023-06-06 Greenheck Fan Corporation Efficient fan assembly
DE202022101494U1 (en) 2021-11-10 2022-11-03 Berbel Ablufttechnik Gmbh extractor hood
DE102021129263A1 (en) 2021-11-10 2023-05-11 Berbel Ablufttechnik Gmbh extractor hood

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH213309A (en) * 1939-10-20 1941-01-31 Wetter Wilhelm Fan.
US5983888A (en) 1999-04-07 1999-11-16 Whirlpool Corporation Low noise cooker hood
CN2585086Y (en) 2002-11-04 2003-11-05 葛德涌 Integral domestic kitchen ventilator
US6752711B1 (en) * 2003-07-16 2004-06-22 Peter Yeung Motor housing for range hood
DE102010032168A1 (en) 2010-07-23 2012-01-26 Ruck Ventilatoren Gmbh Diagonal fan
DE102010047489A1 (en) * 2010-10-06 2012-04-12 Ruck Ventilatoren Gmbh Wall mounted fan has guide device that is provided adjacent to mixed flow impeller for increasing pressure of gaseous medium, and closure flap including drive unit for closing pipe ventilator
US9897111B2 (en) * 2011-05-20 2018-02-20 Dyna-Tech Sales Corporation Aspirating induction nozzle with flow transition
CN102207301A (en) 2011-06-28 2011-10-05 美的集团有限公司 Smoke exhaust ventilator
DE102012019419A1 (en) * 2012-10-04 2014-04-10 Ruck Ventilatoren Gmbh Diagonal ventilator used in e.g. piping system, has suction unit which is provided with filter unit for transferring gaseous medium to diagonal running wheel of blades
DE102014210373A1 (en) 2014-06-02 2015-12-03 Ebm-Papst Mulfingen Gmbh & Co. Kg Radial or diagonal fan
CN104456344A (en) 2014-12-15 2015-03-25 北京东方利禾景观设计有限公司 Landscape lamp with air curtain rain sheltering function

Also Published As

Publication number Publication date
EP3334942B1 (en) 2022-08-10
ES2927704T3 (en) 2022-11-10
EP3334942A1 (en) 2018-06-20
DE102016107921A1 (en) 2017-11-02
WO2017186565A1 (en) 2017-11-02

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