SE403652B - DEVICE AT A BOILER ROOM WITH A WALL VENTILATION OPENED IN THE WALL - Google Patents

DEVICE AT A BOILER ROOM WITH A WALL VENTILATION OPENED IN THE WALL

Info

Publication number
SE403652B
SE403652B SE7713534A SE7713534A SE403652B SE 403652 B SE403652 B SE 403652B SE 7713534 A SE7713534 A SE 7713534A SE 7713534 A SE7713534 A SE 7713534A SE 403652 B SE403652 B SE 403652B
Authority
SE
Sweden
Prior art keywords
wall
boiler room
ventilation opened
opened
ventilation
Prior art date
Application number
SE7713534A
Other languages
Swedish (sv)
Other versions
SE7713534L (en
Inventor
Sok
Original Assignee
Svensson Ragnar
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 Svensson Ragnar filed Critical Svensson Ragnar
Priority to SE7713534A priority Critical patent/SE403652B/en
Publication of SE7713534L publication Critical patent/SE7713534L/en
Publication of SE403652B publication Critical patent/SE403652B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L13/00—Construction of valves or dampers for controlling air supply or draught
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L3/00—Arrangements of valves or dampers before the fire
    • 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
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • 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
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/105—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers composed of diaphragms or segments
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2221/00—Details or features not otherwise provided for
    • F24F2221/17—Details or features not otherwise provided for mounted in a wall

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
SE7713534A 1977-11-30 1977-11-30 DEVICE AT A BOILER ROOM WITH A WALL VENTILATION OPENED IN THE WALL SE403652B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE7713534A SE403652B (en) 1977-11-30 1977-11-30 DEVICE AT A BOILER ROOM WITH A WALL VENTILATION OPENED IN THE WALL

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7713534A SE403652B (en) 1977-11-30 1977-11-30 DEVICE AT A BOILER ROOM WITH A WALL VENTILATION OPENED IN THE WALL

Publications (2)

Publication Number Publication Date
SE7713534L SE7713534L (en) 1978-08-28
SE403652B true SE403652B (en) 1978-08-28

Family

ID=20333046

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7713534A SE403652B (en) 1977-11-30 1977-11-30 DEVICE AT A BOILER ROOM WITH A WALL VENTILATION OPENED IN THE WALL

Country Status (1)

Country Link
SE (1) SE403652B (en)

Also Published As

Publication number Publication date
SE7713534L (en) 1978-08-28

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