FI784050A - Anordning vid en brandisolerad rengoeringslucka - Google Patents

Anordning vid en brandisolerad rengoeringslucka

Info

Publication number
FI784050A
FI784050A FI784050A FI784050A FI784050A FI 784050 A FI784050 A FI 784050A FI 784050 A FI784050 A FI 784050A FI 784050 A FI784050 A FI 784050A FI 784050 A FI784050 A FI 784050A
Authority
FI
Finland
Prior art keywords
rengoeringslucka
brandisolerad
vid
analyzing
brandisolerad rengoeringslucka
Prior art date
Application number
FI784050A
Other languages
English (en)
Other versions
FI59298B (fi
FI59298C (fi
Inventor
Olavi Ensio Hietikko
Original Assignee
Hietikko Oy
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 Hietikko Oy filed Critical Hietikko Oy
Priority to FI784050A priority Critical patent/FI59298C/fi
Publication of FI784050A publication Critical patent/FI784050A/fi
Publication of FI59298B publication Critical patent/FI59298B/fi
Application granted granted Critical
Publication of FI59298C publication Critical patent/FI59298C/fi

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
    • F24F13/02—Ducting arrangements
    • 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
    • F24F13/029—Duct comprising an opening for inspection, e.g. manhole
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Special Wing (AREA)
  • Duct Arrangements (AREA)
FI784050A 1978-12-29 1978-12-29 Anordning vid en brandisolerad rengoeringslucka FI59298C (fi)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FI784050A FI59298C (fi) 1978-12-29 1978-12-29 Anordning vid en brandisolerad rengoeringslucka

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI784050 1978-12-29
FI784050A FI59298C (fi) 1978-12-29 1978-12-29 Anordning vid en brandisolerad rengoeringslucka

Publications (3)

Publication Number Publication Date
FI784050A true FI784050A (fi) 1980-06-30
FI59298B FI59298B (fi) 1981-03-31
FI59298C FI59298C (fi) 1981-07-10

Family

ID=8512272

Family Applications (1)

Application Number Title Priority Date Filing Date
FI784050A FI59298C (fi) 1978-12-29 1978-12-29 Anordning vid en brandisolerad rengoeringslucka

Country Status (1)

Country Link
FI (1) FI59298C (fi)

Also Published As

Publication number Publication date
FI59298B (fi) 1981-03-31
FI59298C (fi) 1981-07-10

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: HIETIKKO OY