AT335124B - Schalldammendes kastenformiges luftungselement - Google Patents

Schalldammendes kastenformiges luftungselement

Info

Publication number
AT335124B
AT335124B AT712174A AT712174A AT335124B AT 335124 B AT335124 B AT 335124B AT 712174 A AT712174 A AT 712174A AT 712174 A AT712174 A AT 712174A AT 335124 B AT335124 B AT 335124B
Authority
AT
Austria
Prior art keywords
ventilation element
shaped ventilation
silencing box
silencing
box
Prior art date
Application number
AT712174A
Other languages
English (en)
Other versions
ATA712174A (de
Original Assignee
Kloeckner Werke Ag
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 Kloeckner Werke Ag filed Critical Kloeckner Werke Ag
Publication of ATA712174A publication Critical patent/ATA712174A/de
Application granted granted Critical
Publication of AT335124B publication Critical patent/AT335124B/de

Links

Classifications

    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • 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
    • F24F2007/0025—Ventilation using vent ports in a wall

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ventilation (AREA)
  • Duct Arrangements (AREA)
AT712174A 1973-12-13 1974-09-03 Schalldammendes kastenformiges luftungselement AT335124B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732361994 DE2361994B2 (de) 1973-12-13 1973-12-13 Schalldaemmendes lueftungselement

Publications (2)

Publication Number Publication Date
ATA712174A ATA712174A (de) 1976-06-15
AT335124B true AT335124B (de) 1977-02-25

Family

ID=5900639

Family Applications (1)

Application Number Title Priority Date Filing Date
AT712174A AT335124B (de) 1973-12-13 1974-09-03 Schalldammendes kastenformiges luftungselement

Country Status (6)

Country Link
AT (1) AT335124B (de)
BE (1) BE818783A (de)
CH (1) CH581297A5 (de)
DE (1) DE2361994B2 (de)
FR (1) FR2254758A1 (de)
NL (1) NL7412395A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3425766A1 (de) * 1984-07-12 1986-01-23 Odesskoe proizvodstvennoe ob"edinenie cholodil'nogo mašinostroenija, Odessa Anlage zur reinigung von luft und zur zufuehrung der gereinigten luft in einen raum

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2555930C3 (de) * 1975-12-12 1985-05-15 Gretsch-Unitas Gmbh Baubeschlagfabrik, 7257 Ditzingen Schalldämmende Lüftungsvorrichtung
DE2716957A1 (de) * 1977-04-16 1978-10-19 Siegenia Frank Kg Daemmstoff-, insbesondere schaumstoff-formkoerper
US4558638A (en) * 1981-06-17 1985-12-17 Contacting-Gesellschaft Fur Wirlshaftskontakte Gmbh Ventilating profile frames for closure panels
US5239792A (en) * 1990-01-09 1993-08-31 Teletron Limited Eavesdropping-proof room and sound dampening devices therefor
DE29910037U1 (de) 1999-06-09 1999-07-29 Karch, Helmut M., 67071 Ludwigshafen Unterflurkonvektor
DE102008047272A1 (de) * 2008-09-16 2010-03-25 Ltg Aktiengesellschaft Als Schallreduktionsbauteil ausgebildetes Luftleitungselement sowie Luftleitung mit einem Luftleitungselement

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3425766A1 (de) * 1984-07-12 1986-01-23 Odesskoe proizvodstvennoe ob"edinenie cholodil'nogo mašinostroenija, Odessa Anlage zur reinigung von luft und zur zufuehrung der gereinigten luft in einen raum

Also Published As

Publication number Publication date
CH581297A5 (de) 1976-10-29
ATA712174A (de) 1976-06-15
BE818783A (fr) 1974-12-02
FR2254758B1 (de) 1978-07-13
NL7412395A (nl) 1975-06-17
FR2254758A1 (en) 1975-07-11
DE2361994A1 (de) 1975-06-26
DE2361994B2 (de) 1977-09-08

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee