BE827879A - Dispositif de ventilation utilise avec des trappes d'evacuation de fumee - Google Patents

Dispositif de ventilation utilise avec des trappes d'evacuation de fumee

Info

Publication number
BE827879A
BE827879A BE155365A BE155365A BE827879A BE 827879 A BE827879 A BE 827879A BE 155365 A BE155365 A BE 155365A BE 155365 A BE155365 A BE 155365A BE 827879 A BE827879 A BE 827879A
Authority
BE
Belgium
Prior art keywords
device used
smoke exhaust
ventilation device
exhaust traps
traps
Prior art date
Application number
BE155365A
Other languages
English (en)
French (fr)
Inventor
S A Hogedal
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 filed Critical
Publication of BE827879A publication Critical patent/BE827879A/xx

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
    • F24F7/00—Ventilation
    • F24F7/02—Roof ventilation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F24F11/32—Responding to malfunctions or emergencies
    • F24F11/33—Responding to malfunctions or emergencies to fire, excessive heat or smoke
    • F24F11/34—Responding to malfunctions or emergencies to fire, excessive heat or smoke by opening air passages

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)
  • Building Environments (AREA)
  • Air-Flow Control Members (AREA)
BE155365A 1974-04-11 1975-04-11 Dispositif de ventilation utilise avec des trappes d'evacuation de fumee BE827879A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7404972A SE374427B (xx) 1974-04-11 1974-04-11

Publications (1)

Publication Number Publication Date
BE827879A true BE827879A (fr) 1975-07-31

Family

ID=20320812

Family Applications (1)

Application Number Title Priority Date Filing Date
BE155365A BE827879A (fr) 1974-04-11 1975-04-11 Dispositif de ventilation utilise avec des trappes d'evacuation de fumee

Country Status (12)

Country Link
AT (1) AT335126B (xx)
BE (1) BE827879A (xx)
DD (1) DD117099A5 (xx)
DE (1) DE2515646A1 (xx)
DK (1) DK149575A (xx)
FI (1) FI55254C (xx)
FR (1) FR2267527B3 (xx)
GB (1) GB1466014A (xx)
IT (1) IT1037276B (xx)
NL (1) NL7504101A (xx)
NO (1) NO751139L (xx)
SE (1) SE374427B (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2468848A1 (fr) * 1979-06-07 1981-05-08 Souchier Georges Dispositif d'evacuation de fumees, notamment pour locaux industriels ou recevant du public
EP0397475A1 (en) * 1989-05-09 1990-11-14 Johan Hendrik Zwiegelaar Ventilators

Also Published As

Publication number Publication date
SE374427B (xx) 1975-03-03
DK149575A (en) 1975-10-12
FI751087A (xx) 1975-10-12
FR2267527A1 (xx) 1975-11-07
ATA272775A (de) 1976-06-15
DD117099A5 (xx) 1975-12-20
GB1466014A (en) 1977-03-02
FI55254C (fi) 1979-06-11
AT335126B (de) 1977-02-25
FI55254B (fi) 1979-02-28
IT1037276B (it) 1979-11-10
NL7504101A (nl) 1975-10-14
FR2267527B3 (xx) 1977-12-16
NO751139L (xx) 1975-10-14
DE2515646A1 (de) 1975-10-23

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