EP0819447A2 - Système de protection contre le feu - Google Patents

Système de protection contre le feu Download PDF

Info

Publication number
EP0819447A2
EP0819447A2 EP97111513A EP97111513A EP0819447A2 EP 0819447 A2 EP0819447 A2 EP 0819447A2 EP 97111513 A EP97111513 A EP 97111513A EP 97111513 A EP97111513 A EP 97111513A EP 0819447 A2 EP0819447 A2 EP 0819447A2
Authority
EP
European Patent Office
Prior art keywords
protection system
fire protection
room
coating
fire
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
EP97111513A
Other languages
German (de)
English (en)
Other versions
EP0819447B1 (fr
EP0819447A3 (fr
Inventor
Ulrich Dr. Schleicher
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Diehl Stiftung and Co KG
Original Assignee
Diehl Stiftung and Co KG
Diehl GmbH and Co
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
Priority claimed from DE1996131961 external-priority patent/DE19631961A1/de
Application filed by Diehl Stiftung and Co KG, Diehl GmbH and Co filed Critical Diehl Stiftung and Co KG
Publication of EP0819447A2 publication Critical patent/EP0819447A2/fr
Publication of EP0819447A3 publication Critical patent/EP0819447A3/fr
Application granted granted Critical
Publication of EP0819447B1 publication Critical patent/EP0819447B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C2/00—Fire prevention or containment
    • A62C2/06—Physical fire-barriers
    • A62C2/10—Fire-proof curtains

Definitions

  • the invention relates to a stationary fire protection system for a room.
  • Such known fire protection systems are For example, designed as sprinkler systems. This is what it is about irrigation systems at a particular, by Fire-related temperature an extinguishing liquid spray. The deletion process can take a certain amount of time last because air continues to be supplied to the fire to be extinguished becomes. It is also after the extinguishing work required the extinguishing liquid or through the Extinguishing liquid caused secondary damage remove.
  • the invention is based on the object Fire protection system to create a room that is good Has extinguishing effect, i.e. by means of which the Deletion process can be carried out in the shortest possible time, and at what secondary damage, like with extinguishing liquids are hardly avoidable, can be reliably avoided.
  • the fire protection system according to the invention preferably comes in the case of surface vessels, especially ferries, but also underwater vessels, or in buildings, especially in hotels or public buildings for use.
  • the fire protection system according to the invention has the advantage on that with him a fire in no time is suffocated because with the help of the invention Fire protection system the air supply to the source of the fire is interrupted. Such a short duration of fire results however, advantageously in a corresponding manner little damage to the respective room or the existing inventory of each room. With this inventory it can be machines, installation lines or the like. act.
  • Another advantage of the invention Fire protection system is that after suffocation of the respective fire, quasi a clean room is, i.e. it is not an extinguishing liquid, no dust or the like. available, also toxic gases or the like. are avoided.
  • Fire protection system is long in its application Corridors of public buildings or in long corridors large passenger ships in that in such long Corridors notorious chimney effect is prevented because with With the help of the corresponding inflatable bags of the fire protection system according to the invention the respective long Gear is blocked.
  • Fig. 1 shows sections in a sectional view a room 10 with an inventive Fire protection system is provided.
  • a number of partitioning devices 14 spaced apart.
  • Each Partitioning device 14 has a housing 16 with a openable lid 18. Inside the through the lid 18 closed housing 16 is an inflatable bag 20 folded to save space.
  • an ignition provided to inflate of the corresponding bag 20 is in the housing 16 each bulkhead 14 with a gas generator 22 an ignition provided.
  • This kindling is through the Zigzag arrow 24 indicated.
  • This kindling (arrow 24) can e.g. B. be operated / ignited remotely, or is connected, for example, to a temperature sensor with which a fireplace in the neighborhood of the corresponding Partitioning device 14 is detectable.
  • the sack or sacks can also be connected to a compressed air line.
  • FIG 3 shows a section of the saw material 26 inflatable or inflated sacks 20 (see the figures 1 and 2), the bag material outside, i.e. fire side is provided with a coating 28.
  • This coating 28 can be from an ablation coating or from an reflective metal coating can be formed. At this metal coating is, for example Aluminum coating. Likewise, it is possible Ablation and reflection properties, for example easy to combine that the bag 26 from one white plastic material.
  • the holding element 35 has an annular Carrier plate 36 with a vulcanized, folded, annular hose 37 made of rubber. Because of the fire-endangered room section 38 with possibly increased air pressure in the event of a disaster Carrier plate 36 at an angle 39 of 30 ° to Major axis of tubes 30, 32 inclined to at inflated hose 39 a self-locking To achieve a wedge effect with increased air pressure.
  • a compressed air line 40 leads through the holding element 35 into the hose 37.
  • the holding element 35 with the support plate 36 is used for Attachment of the hose 37 and causes the inflated hose 42 without kinks on the tubes 30, 32 is present.
  • the Inflated hose 37 via compressed air line 40.
  • the inflated tube 37 is dash-dotted drawn and bears the designation 42. It lies with Preload over the respective lengths 44, 46 to the Pipes 30, 32 on.
  • FIG. 5 differs from FIG. 4 annular bulkhead device 50 on the inner Tube 32 attached.
  • the bulkhead device 50 is in the Principle constructed like the partitioning device 14 according to Figure 1. The difference is that the inflated, dotted bag 42 is annular and seals the annular cross section 34. Corresponding the ring shape are the corresponding parts of the Partitioning device 50 is annular, such as. B. the gas generator 22 according to FIG. 1.
  • the devices 36, 37 arranged on the tube 32 and 50 according to Figures 4 and 5 can also in the Tubes 30, 32 can be integrated so that the annular Cross section 34 in the non-activated state of the Isolation devices are of the same size throughout.
  • the fire protection systems described are also suitable for isolation against toxic vapors, gases or critical air flows.

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
EP97111513A 1996-07-20 1997-07-08 Système de protection contre le feu Expired - Lifetime EP0819447B1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19629362 1996-07-20
DE19629362 1996-07-20
DE19631961 1996-08-08
DE1996131961 DE19631961A1 (de) 1996-08-08 1996-08-08 Brandschutzsystem

Publications (3)

Publication Number Publication Date
EP0819447A2 true EP0819447A2 (fr) 1998-01-21
EP0819447A3 EP0819447A3 (fr) 1999-08-04
EP0819447B1 EP0819447B1 (fr) 2002-10-23

Family

ID=26027695

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97111513A Expired - Lifetime EP0819447B1 (fr) 1996-07-20 1997-07-08 Système de protection contre le feu

Country Status (2)

Country Link
EP (1) EP0819447B1 (fr)
DE (1) DE59708541D1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004018802A1 (fr) * 2002-08-02 2004-03-04 Heike Becker Dispositif d'etancheite et procede pour sceller des ouvertures de batiment, des passages et des elements similaires
WO2005102460A1 (fr) * 2004-04-23 2005-11-03 Gonzalez Ordonez Jose Maria Structures pare-feu et pare-fumee
CH706242A1 (de) * 2012-03-13 2013-09-13 Docusave Guido Voser Schutzvorrichtung.
CN111420324A (zh) * 2020-04-09 2020-07-17 昆明瑞建送变电工程有限公司 一种自由分隔式柔性分区消防系统

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101116764B (zh) * 2006-08-03 2011-04-20 张宇顺 一种有效遏止火灾迅速蔓延的方法
DE102010014460B4 (de) 2010-04-09 2012-02-02 Stöbich Brandschutz GmbH Brand- oder Rauchschutzvorrichtung

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5469920A (en) * 1993-11-08 1995-11-28 The United States Of America As Represented By The Secretary Of The Interior Inflatable partition for fighting mine fires

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5469920A (en) * 1993-11-08 1995-11-28 The United States Of America As Represented By The Secretary Of The Interior Inflatable partition for fighting mine fires

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004018802A1 (fr) * 2002-08-02 2004-03-04 Heike Becker Dispositif d'etancheite et procede pour sceller des ouvertures de batiment, des passages et des elements similaires
WO2005102460A1 (fr) * 2004-04-23 2005-11-03 Gonzalez Ordonez Jose Maria Structures pare-feu et pare-fumee
CH706242A1 (de) * 2012-03-13 2013-09-13 Docusave Guido Voser Schutzvorrichtung.
CN111420324A (zh) * 2020-04-09 2020-07-17 昆明瑞建送变电工程有限公司 一种自由分隔式柔性分区消防系统
CN111420324B (zh) * 2020-04-09 2023-12-05 昆明瑞建送变电工程有限公司 一种自由分隔式柔性分区消防系统

Also Published As

Publication number Publication date
EP0819447B1 (fr) 2002-10-23
EP0819447A3 (fr) 1999-08-04
DE59708541D1 (de) 2002-11-28

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