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SI2716916T1 - Ventilator unit - Google Patents

Ventilator unit

Info

Publication number
SI2716916T1
SI2716916T1 SI201332056T SI201332056T SI2716916T1 SI 2716916 T1 SI2716916 T1 SI 2716916T1 SI 201332056 T SI201332056 T SI 201332056T SI 201332056 T SI201332056 T SI 201332056T SI 2716916 T1 SI2716916 T1 SI 2716916T1
Authority
SI
Slovenia
Prior art keywords
ventilator unit
ventilator
unit
Prior art date
Application number
SI201332056T
Other languages
Slovenian (sl)
Inventor
Tobias Gauss
Frieder Lorcher
Michael Stephan
Daniel Seifried
Original Assignee
Ziehl-Abegg Se
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 Ziehl-Abegg Se filed Critical Ziehl-Abegg Se
Publication of SI2716916T1 publication Critical patent/SI2716916T1/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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/52—Casings; Connections of working fluid for axial pumps
    • F04D29/54—Fluid-guiding means, e.g. diffusers
    • F04D29/541—Specially adapted for elastic fluid pumps
    • F04D29/545—Ducts
    • 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
    • F04D29/664—Sound attenuation by means of sound absorbing material
    • 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
    • F05D2250/52—Outlet

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Cookers (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • Food-Manufacturing Devices (AREA)
  • Motor Or Generator Cooling System (AREA)
SI201332056T 2012-10-05 2013-10-02 Ventilator unit SI2716916T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012019795.0A DE102012019795A1 (en) 2012-10-05 2012-10-05 fan unit
EP13004754.1A EP2716916B8 (en) 2012-10-05 2013-10-02 Ventilator unit

Publications (1)

Publication Number Publication Date
SI2716916T1 true SI2716916T1 (en) 2023-10-30

Family

ID=49382164

Family Applications (1)

Application Number Title Priority Date Filing Date
SI201332056T SI2716916T1 (en) 2012-10-05 2013-10-02 Ventilator unit

Country Status (4)

Country Link
EP (1) EP2716916B8 (en)
DE (1) DE102012019795A1 (en)
ES (1) ES2953109T3 (en)
SI (1) SI2716916T1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018127718A1 (en) * 2018-11-07 2020-05-07 ebm-papst AB Air control arrangement for a ventilation system
DE102018128811A1 (en) * 2018-11-16 2020-05-20 Ebm-Papst Mulfingen Gmbh & Co. Kg Diagonal fan that can be combined with different nozzles
DE102021107361A1 (en) 2021-03-24 2022-09-29 Ebm-Papst St. Georgen Gmbh & Co. Kg Multi-stage axial fan
CN113623249B (en) * 2021-08-26 2022-10-28 西安交通大学 Parallel type efficient axial flow fan with partition plates arranged in rectangular outlet diffusion cylinder

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1752427A (en) * 1923-06-09 1930-04-01 Elisha N Fales Device for improving the aerodynamic efficiency of an exhauster fan
US1940790A (en) * 1930-10-18 1933-12-26 Walter S Diehl Fluid conducting passage
GB700872A (en) * 1950-08-14 1953-12-09 Elisabeth Ferdinande Happel Improved air-cooled condenser for steam power plants, particularly for large plants
GB796212A (en) * 1955-10-12 1958-06-04 Stork Koninklijke Maschf Improvements in and relating to axial flow fans or axial flow pumps
GB1192194A (en) * 1966-08-05 1970-05-20 Chiyoda Chem Eng Construct Co Silencer for Suction or Discharge of Fluids Unders Pressure
IT1036993B (en) * 1974-07-02 1979-10-30 Rotron Inc DEVICE FOR THE MOVEMENT OF A FLUID
DE3515441A1 (en) * 1985-04-29 1986-10-30 Dieter Prof. Dr.-Ing. 7500 Karlsruhe Wurz Blower cooler
FR2728028B1 (en) * 1994-12-07 1997-03-14 Sardou Max DEVICE FOR TRANSFORMING THE MECHANICAL ENERGY OF AN ENGINE INTO A GAS PRESSURE
WO2010111339A1 (en) * 2009-03-25 2010-09-30 Delta T Corporation High efficiency ducted fan
US8622695B2 (en) * 2009-08-12 2014-01-07 Xcelaero Corporation Flow trim for vane-axial fans
WO2011112555A1 (en) * 2010-03-08 2011-09-15 Robert Bosch Gmbh Axial cooling fan shroud
US8154866B2 (en) * 2010-04-19 2012-04-10 Hewlett-Packard Development Company, L.P. Single rotor ducted fan
DE102011015784A1 (en) * 2010-08-12 2012-02-16 Ziehl-Abegg Ag fan
DE102010034604A1 (en) * 2010-08-13 2012-02-16 Ziehl-Abegg Ag Impeller for a fan
DE202010016820U1 (en) * 2010-12-21 2012-03-26 Ebm-Papst Mulfingen Gmbh & Co. Kg Diffuser for a fan and fan assembly with such a diffuser

Also Published As

Publication number Publication date
EP2716916B8 (en) 2023-08-02
DE102012019795A1 (en) 2014-04-10
EP2716916B1 (en) 2023-05-10
EP2716916A2 (en) 2014-04-09
EP2716916A3 (en) 2014-09-10
ES2953109T3 (en) 2023-11-08

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