AT320924B - Oberhalb eines Fensters anzuordnender, schallabsorbierender Fortluft-Durchlaß - Google Patents

Oberhalb eines Fensters anzuordnender, schallabsorbierender Fortluft-Durchlaß

Info

Publication number
AT320924B
AT320924B AT146673A AT146673A AT320924B AT 320924 B AT320924 B AT 320924B AT 146673 A AT146673 A AT 146673A AT 146673 A AT146673 A AT 146673A AT 320924 B AT320924 B AT 320924B
Authority
AT
Austria
Prior art keywords
sound
window
air outlet
arranged above
exhaust air
Prior art date
Application number
AT146673A
Other languages
English (en)
Original Assignee
John Milster Ing
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 John Milster Ing filed Critical John Milster Ing
Application granted granted Critical
Publication of AT320924B publication Critical patent/AT320924B/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
    • F24F7/007—Ventilation with forced flow

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
AT146673A 1972-05-12 1973-02-20 Oberhalb eines Fensters anzuordnender, schallabsorbierender Fortluft-Durchlaß AT320924B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH705172A CH551601A (de) 1972-05-12 1972-05-12 Oberhalb eines fensters angeordneter, schallabsorbierender fortluft-durchlass.

Publications (1)

Publication Number Publication Date
AT320924B true AT320924B (de) 1975-03-10

Family

ID=4319169

Family Applications (1)

Application Number Title Priority Date Filing Date
AT146673A AT320924B (de) 1972-05-12 1973-02-20 Oberhalb eines Fensters anzuordnender, schallabsorbierender Fortluft-Durchlaß

Country Status (2)

Country Link
AT (1) AT320924B (de)
CH (1) CH551601A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1002145C2 (nl) * 1996-01-22 1997-07-29 Zwaan Adrianus J Geluiddempende ventilatie-inrichting met een langgerekt, doosvormig huis en een sleufvormig ventilatiekanaal.
CN107762802B (zh) * 2017-11-20 2024-06-14 合一医疗科技(蚌埠)有限公司 一种制氧机吸声降噪装置和方法及应用的制氧机

Also Published As

Publication number Publication date
CH551601A (de) 1974-07-15

Similar Documents

Publication Publication Date Title
IT973715B (it) Silenziatore per presa d aria
AR194975A1 (es) Mejoras a un silenciador de escape
IT977988B (it) Turbina a gas
IT962232B (it) Paletta per l impiego in motori a turbina a gas
IT1011086B (it) Dispositivo silenziatore per compressore
IT999255B (it) Turbina a gas
AT332187B (de) Schnellentluftungsventil
CH544217A (de) Gasturbinenschaufel
SE7705261L (sv) Utmatningsforslutning
BE808705A (nl) Luchtfilter
IT963219B (it) Silenziatore di scarico per turbina a gas
SE381032B (sv) Turbinluftare
AT320924B (de) Oberhalb eines Fensters anzuordnender, schallabsorbierender Fortluft-Durchlaß
IT976787B (it) Turbina a gas
IT998965B (it) Silenziatore di scarico
IT993421B (it) Disposizione in un silenziatore dei gas di scarico
SU471144A1 (ru) Шток паровоздушного молота
SE398721B (sv) Ljuddempande luftutloppsanordning
AT309151B (de) Abgasschalldämpfer
SE386255B (sv) Slitformat, stellbart utblasningsmunstycke
CH522125A (de) Auspuffrohr mit Schalldämpfer
IT977767B (it) Presa di gas
AT329809B (de) Luftreinigungsgerat, insbesondere dunstabzugshaube
AT328306B (de) Luftausstromer
IT963218B (it) Silenziatore di scarico a labirinto

Legal Events

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