BE1002378A3 - DEVICE FOR AUTOMATICALLY CLOSING A TUBE. - Google Patents

DEVICE FOR AUTOMATICALLY CLOSING A TUBE. Download PDF

Info

Publication number
BE1002378A3
BE1002378A3 BE8800988A BE8800988A BE1002378A3 BE 1002378 A3 BE1002378 A3 BE 1002378A3 BE 8800988 A BE8800988 A BE 8800988A BE 8800988 A BE8800988 A BE 8800988A BE 1002378 A3 BE1002378 A3 BE 1002378A3
Authority
BE
Belgium
Prior art keywords
tube
automatically closing
valve
action
heat
Prior art date
Application number
BE8800988A
Other languages
French (fr)
Inventor
Guenter Wiedemann
Hans-Peter Marx
Original Assignee
Promat Gmbh
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 Promat Gmbh filed Critical Promat Gmbh
Application granted granted Critical
Publication of BE1002378A3 publication Critical patent/BE1002378A3/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C2/00—Fire prevention or containment
    • A62C2/06—Physical fire-barriers
    • A62C2/065—Physical fire-barriers having as the main closure device materials, whose characteristics undergo an irreversible change under high temperatures, e.g. intumescent
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C2/00—Fire prevention or containment
    • A62C2/06—Physical fire-barriers
    • A62C2/12—Hinged dampers
    • A62C2/14—Hinged dampers with two or more blades
    • 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
    • F16L5/00—Devices for use where pipes, cables or protective tubing pass through walls or partitions
    • F16L5/02—Sealing
    • F16L5/04—Sealing to form a firebreak device
    • 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
    • F16L55/10—Means for stopping flow from or in pipes or hoses
    • F16L55/1018—Pivoting closing devices
    • 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
    • F16L55/10—Means for stopping flow from or in pipes or hoses
    • F16L55/1026—Fire protection devices

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Safety Valves (AREA)
  • Building Environments (AREA)
  • Binders And Loading Units For Sheaves (AREA)

Abstract

Dispositif pour l'obturation automatique d'un tube perdant sa forme sous l'action de la chaleur, avec un clapet (23) dans un boîtier (14), lequel clapet est pivoté par un matériau (25) moussant sous l'action de la chaleur, et obture l'extrémité du tube (10a) qui est en cours de destruction par combustion ou fusion, empêchant ainsi la pénétration de la fumée et des gaz d'incendie dans le tube à son point de passage dans une pièce voisine.Device for the automatic closure of a tube losing its shape under the action of heat, with a valve (23) in a housing (14), which valve is pivoted by a foaming material (25) under the action of heat, and seals the end of the tube (10a) which is being destroyed by combustion or fusion, thus preventing the penetration of smoke and fire gases into the tube at its point of passage in an adjacent room.

BE8800988A 1987-09-03 1988-08-31 DEVICE FOR AUTOMATICALLY CLOSING A TUBE. BE1002378A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3729431 1987-09-03

Publications (1)

Publication Number Publication Date
BE1002378A3 true BE1002378A3 (en) 1991-01-22

Family

ID=6335122

Family Applications (1)

Application Number Title Priority Date Filing Date
BE8800988A BE1002378A3 (en) 1987-09-03 1988-08-31 DEVICE FOR AUTOMATICALLY CLOSING A TUBE.

Country Status (5)

Country Link
BE (1) BE1002378A3 (en)
CH (1) CH675211A5 (en)
ES (1) ES1008883Y (en)
FR (1) FR2620034A1 (en)
IT (1) IT1225685B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3831828A1 (en) * 1988-09-20 1990-03-22 Alfo Ag EXPLOSION PRESSURE RELIEF DEVICE
AU2005289361B2 (en) * 2004-09-27 2010-12-09 Ig6 Pty Ltd Improved fire collar
DE202007002824U1 (en) 2007-02-27 2008-07-03 IZEG Informationszentrum Entwässerungstechnik Guss e.V. Device for passing a plastic pipe through a ceiling
EP2105544B1 (en) * 2008-03-27 2013-07-24 Geberit International AG Sanitary device with a flame retardant element
WO2017020078A1 (en) 2015-08-03 2017-02-09 Arlenko Pty Ltd Fire collar

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3678634A (en) * 1970-08-04 1972-07-25 Sloane Mfg Co R & G Fire isolation and insulating apparatus
DE2737978A1 (en) * 1976-08-31 1978-03-02 Pont A Mousson FIRE-RESISTANT DEVICE FOR A WALL-ENDING PIPELINE TRAINING
DE2947593A1 (en) * 1979-11-26 1981-06-04 Walter Fuchs Rostschutz-Unternehmen Gmbh & Co, 7100 Heilbronn Wall or ceiling pipe passage fire screen closure - has sealing units moved when filler in hollow expands in heat

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3678634A (en) * 1970-08-04 1972-07-25 Sloane Mfg Co R & G Fire isolation and insulating apparatus
DE2737978A1 (en) * 1976-08-31 1978-03-02 Pont A Mousson FIRE-RESISTANT DEVICE FOR A WALL-ENDING PIPELINE TRAINING
DE2947593A1 (en) * 1979-11-26 1981-06-04 Walter Fuchs Rostschutz-Unternehmen Gmbh & Co, 7100 Heilbronn Wall or ceiling pipe passage fire screen closure - has sealing units moved when filler in hollow expands in heat

Also Published As

Publication number Publication date
FR2620034A1 (en) 1989-03-10
CH675211A5 (en) 1990-09-14
ES1008883Y (en) 1989-12-16
IT1225685B (en) 1990-11-22
IT8812539A0 (en) 1988-08-25
ES1008883U (en) 1989-06-16

Similar Documents

Publication Publication Date Title
BE905139A (en) IMPROVEMENTS ON FUEL INJECTION.
ATE313357T1 (en) METHOD FOR MAKING A DETONATION FRONT HARMLESS AND DETONATION PROTECTION
BE1002378A3 (en) DEVICE FOR AUTOMATICALLY CLOSING A TUBE.
DK0765675T3 (en) Method and device for attenuating a detonation in a container or pipeline system
DE68900344D1 (en) AUTOMATIC SHUT-OFF AND SELF-LOCKING FUEL TUBE.
FR2444718A1 (en) METHOD OF BLOWING A GAS, FROM BELOW, INTO MOLTEN STEEL CONTAINED IN A REFINING CRUCIBLE
FR2548752B1 (en) LIQUID GAS SEAL WITH FLUID SCAN
DE3479691D1 (en) Fire detector equipped with sensor
EP0248053A1 (en) A device for preventing the risk of fire due to burning or glowing particles in a pipeline.
FR2701513B3 (en) Turbine exhaust pipe with exhaust gas and black smoke filters.
SE8900897L (en) INBLAASNINGSSTEN
US4211536A (en) Poke hole closure apparatus
CA1264629C (en) Fireplace air supply
DK0473618T3 (en) Device for combustion of biomass and solid masses
FR2468752B1 (en) DEVICE FOR MOUNTING AND DRIVING A VALVE CONTROLLING THE CROSS-SECTION FOR THE FLOW OF HOT GASES, ESPECIALLY GASES THAT ARE RICH IN FUEL ENTERING THE COMBUSTION CHAMBER OF STATOREACTORS
US4085958A (en) Flue liner handling device
FR2626065B1 (en) THERMAL BOILER WITH VENTILATION CONTROLLED FUEL ZONE WITH AUTOMATIC LOADING AND FUEL-WOOD PRE-DRYING CHAMBER, USING SMOKE RECOVERY
FR2637049A1 (en) DEVICE FOR AIDING THE START OF COMBUSTION IN A BED OF FUEL MATERIAL
FR2718507B1 (en) Swing valve with automatic closing in the event of fire in petroleum installations.
JPS5543351A (en) Automatic fire extinguisher for gas
IT1247924B (en) Procedure and equipment for extinguishing and hermetic closure of burning combustible oil and/or gas wells
NO880624D0 (en) DEVICE IN RISK IN CONNECTION WITH OIL AND GAS PIPE PIPES.
TR199801697A2 (en) Method for injecting gas into liquids.
KR940024243U (en) Automatic diffusion fire extinguisher with compressed gas cylinder and ball carburizing means
JPS5472735A (en) Construction of projection furnishing part

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: PROMAT G.M.B.H.

Effective date: 19900831