HUE038879T2 - Szellõztetõ szerkezetegység - Google Patents

Szellõztetõ szerkezetegység

Info

Publication number: HUE038879T2
Authority: HU; Hungary
Prior art keywords: ventilation component; ventilation; component
Prior art date: 2011-09-30

Application number

HUE12186254A

Other languages

English (en)

Hungarian (hu)

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.)

2011-09-30

Filing date

2012-09-27

Publication date

2018-12-28

2012-09-27 Application filed by Trox Gmbh Geb filed Critical Trox Gmbh Geb

2018-12-28 Publication of HUE038879T2 publication Critical patent/HUE038879T2/hu

Links

238000009423 ventilation Methods 0.000 title 1

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)

HUE12186254A 2011-09-30 2012-09-27 Szellõztetõ szerkezetegység HUE038879T2 (hu)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
EP11183516		2011-09-30

Publications (1)

Publication Number	Publication Date
HUE038879T2 true HUE038879T2 (hu)	2018-12-28

Family

ID=46880639

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
HUE12186254A HUE038879T2 (hu)	2011-09-30	2012-09-27	Szellõztetõ szerkezetegység

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

2012
- 2012-09-27 PL PL12186254T patent/PL2574794T3/pl unknown
- 2012-09-27 NO NO12186254A patent/NO2574794T3/no unknown
- 2012-09-27 DK DK12186254.4T patent/DK2574794T3/en active
- 2012-09-27 PT PT121862544T patent/PT2574794T/pt unknown
- 2012-09-27 EP EP12186254.4A patent/EP2574794B1/de active Active
- 2012-09-27 ES ES12186254.4T patent/ES2666297T3/es active Active
- 2012-09-27 HU HUE12186254A patent/HUE038879T2/hu unknown

Also Published As

Publication number	Publication date
EP2574794A3 (de)	2013-06-05
EP2574794A2 (de)	2013-04-03
ES2666297T3 (es)	2018-05-03
DK2574794T3 (en)	2018-05-07
PT2574794T (pt)	2018-04-24
EP2574794B1 (de)	2018-01-24
NO2574794T3 (pl)	2018-06-23
PL2574794T3 (pl)	2018-07-31

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