ATA248875A - VENTILATION DUCT ELEMENT - Google Patents

VENTILATION DUCT ELEMENT

Info

Publication number
ATA248875A
ATA248875A AT248875A AT248875A ATA248875A AT A248875 A ATA248875 A AT A248875A AT 248875 A AT248875 A AT 248875A AT 248875 A AT248875 A AT 248875A AT A248875 A ATA248875 A AT A248875A
Authority
AT
Austria
Prior art keywords
ventilation duct
duct element
ventilation
duct
Prior art date
Application number
AT248875A
Other languages
German (de)
Other versions
AT334031B (en
Original Assignee
Eternit Werke Hatschek L
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 Eternit Werke Hatschek L filed Critical Eternit Werke Hatschek L
Publication of ATA248875A publication Critical patent/ATA248875A/en
Application granted granted Critical
Publication of AT334031B publication Critical patent/AT334031B/en

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
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C2/00—Fire prevention or containment
    • A62C2/06—Physical fire-barriers
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F17/00—Vertical ducts; Channels, e.g. for drainage
    • E04F17/04—Air-ducts or air channels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/02—Energy absorbers; Noise absorbers
    • F16L55/033—Noise absorbers
    • 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
    • F24F13/02—Ducting arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Duct Arrangements (AREA)
  • Ventilation (AREA)
  • Pipe Accessories (AREA)
AT248875A 1974-04-08 1975-04-02 VENTILATION DUCT ELEMENT AT334031B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742417582 DE2417582C3 (en) 1974-04-08 1974-04-08 Ventilation duct element

Publications (2)

Publication Number Publication Date
ATA248875A true ATA248875A (en) 1976-04-15
AT334031B AT334031B (en) 1976-12-27

Family

ID=5912715

Family Applications (1)

Application Number Title Priority Date Filing Date
AT248875A AT334031B (en) 1974-04-08 1975-04-02 VENTILATION DUCT ELEMENT

Country Status (5)

Country Link
AT (1) AT334031B (en)
BE (1) BE825837A (en)
DE (1) DE2417582C3 (en)
FR (1) FR2266780A1 (en)
IT (1) IT1032614B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2757060C3 (en) * 1977-12-21 1981-12-10 Schako Metallwarenfabrik Ferdinand Schad Gmbh, Zweigniederlassung Kolbingen, 7201 Kolbingen Exhaust air guiding device
US4295416B1 (en) * 1978-09-20 1995-10-17 Mitco Corp Air distribution system
AU523932B2 (en) * 1978-09-20 1982-08-19 Mitco Corporation Branch take-off + silencer for an air distribution system
FR2501341B1 (en) * 1981-03-09 1986-04-11 Toleries Bressane Sarl SUCTION CHAMBER FOR BUILDING VENTILATION DUCTS AND METHOD OF IMPLEMENTING
IT1180460B (en) * 1984-03-29 1987-09-23 Luciano Baccelliere CHIMNEY MODULAR PREFABRICATED ELEMENTS
CN113266158B (en) * 2021-06-04 2021-12-14 广州珠江外资建筑设计院有限公司 Method for installing air pipe in vertical concrete civil engineering

Also Published As

Publication number Publication date
DE2417582A1 (en) 1975-10-09
AT334031B (en) 1976-12-27
BE825837A (en) 1975-06-16
DE2417582C3 (en) 1978-10-05
IT1032614B (en) 1979-06-20
FR2266780A1 (en) 1975-10-31
FR2266780B1 (en) 1980-05-09
DE2417582B2 (en) 1978-02-02

Similar Documents

Publication Publication Date Title
DK420675A (en) LUNG VENTILATION APPLIANCE
AT354595B (en) FAN
NO146071C (en) FANS
IT1029072B (en) AIR CONDITIONER
AT341639B (en) AXIAL FAN
AT339838B (en) VENTILATION PROPELLERS
AT334031B (en) VENTILATION DUCT ELEMENT
BR7504597A (en) FAN HELICE
NL7504797A (en) FAN.
FI56880B (en) FAN
SE7511499L (en) HUMIDIFIER
SE7513306L (en) AIR CONDITIONING SYSTEM
AT337410B (en) VENTILATION DEVICE
AT340545B (en) HEATING AIR
NL7505362A (en) VENTILATION DEVICE.
AT352552B (en) VENTILATION JET
PL104216B1 (en) VENTILATION DUCT
SE7411074L (en) VENTILATION UNIT
ATA453976A (en) VENTILATION DEVICE
BE830081A (en) FAN
BE825613A (en) FAN
SE7414551L (en) SMOKE VENTILATION DEVICE
SU514164A1 (en) Air humidifier
DK550574A (en) VENTILATION VALVE
DK537575A (en) SOUND-MUTE VENTILATION LAMP

Legal Events

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