PL2574794T3 - Wentylacyjny element konstrukcyjny - Google Patents

Wentylacyjny element konstrukcyjny

Info

Publication number
PL2574794T3
PL2574794T3 PL12186254T PL12186254T PL2574794T3 PL 2574794 T3 PL2574794 T3 PL 2574794T3 PL 12186254 T PL12186254 T PL 12186254T PL 12186254 T PL12186254 T PL 12186254T PL 2574794 T3 PL2574794 T3 PL 2574794T3
Authority
PL
Poland
Prior art keywords
ventilation component
ventilation
component
Prior art date
Application number
PL12186254T
Other languages
English (en)
Inventor
Thomas Wolters
Jochen Hampel
Original Assignee
Trox Gmbh Geb
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 Trox Gmbh Geb filed Critical Trox Gmbh Geb
Publication of PL2574794T3 publication Critical patent/PL2574794T3/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
    • 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
    • F04D25/00—Pumping installations or systems
    • F04D25/16—Combinations of two or more pumps ; Producing two or more separate gas flows
    • F04D25/166—Combinations of two or more pumps ; Producing two or more separate gas flows using fans
    • 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
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/24—Means for preventing or suppressing noise
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
    • F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
    • F24F7/065—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit fan combined with single duct; mounting arrangements of a fan in a duct
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/24—Means for preventing or suppressing noise
    • F24F2013/242—Sound-absorbing material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
PL12186254T 2011-09-30 2012-09-27 Wentylacyjny element konstrukcyjny PL2574794T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP11183516 2011-09-30
EP12186254.4A EP2574794B1 (de) 2011-09-30 2012-09-27 Lüftungsbauteil

Publications (1)

Publication Number Publication Date
PL2574794T3 true PL2574794T3 (pl) 2018-07-31

Family

ID=46880639

Family Applications (1)

Application Number Title Priority Date Filing Date
PL12186254T PL2574794T3 (pl) 2011-09-30 2012-09-27 Wentylacyjny element konstrukcyjny

Country Status (7)

Country Link
EP (1) EP2574794B1 (pl)
DK (1) DK2574794T3 (pl)
ES (1) ES2666297T3 (pl)
HU (1) HUE038879T2 (pl)
NO (1) NO2574794T3 (pl)
PL (1) PL2574794T3 (pl)
PT (1) PT2574794T (pl)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3013426B1 (fr) * 2013-11-20 2018-11-09 Atlantic Climatisation Et Ventilation Unite de ventilation a piege a son
FR3034504B1 (fr) * 2015-04-03 2018-03-23 Atlantic Climatisation & Ventilation Module de ventilation d'un systeme de ventilation pour habitation
DE202016101765U1 (de) * 2016-04-04 2016-06-14 Trox Gmbh Komponente für eine raumlufttechnische Lüftungsanlage
DE202017101353U1 (de) * 2017-03-07 2017-05-09 Ebm-Papst Mulfingen Gmbh & Co. Kg Luftleitanordnung
FR3096641A1 (fr) * 2019-05-27 2020-12-04 Alstom Transport Technologies Dispositif de ventilation pour véhicule comportant au moins un élément d'absorption acoustique et véhicule associé

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1198549A (en) * 1967-06-29 1970-07-15 Par Acoustics Ltd Silencers.
FR2226003A5 (pl) * 1973-04-12 1974-11-08 Frederiksen Mogens
DE2513946C2 (de) * 1975-03-29 1981-11-26 Gebrüder Trox, GmbH, 4133 Neukirchen-Vluyn Kulissenschalldämpfer
DE9110195U1 (de) * 1991-08-17 1991-10-24 Neuhaus, Gerhard, Dipl.-Ing., 6301 Fernwald Ventilator
DK183691A (da) * 1991-11-08 1993-05-09 Novenco As Ventilations- og filtermodul til renrumsventilation

Also Published As

Publication number Publication date
EP2574794A3 (de) 2013-06-05
EP2574794A2 (de) 2013-04-03
HUE038879T2 (hu) 2018-12-28
DK2574794T3 (en) 2018-05-07
PT2574794T (pt) 2018-04-24
NO2574794T3 (pl) 2018-06-23
ES2666297T3 (es) 2018-05-03
EP2574794B1 (de) 2018-01-24

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