EP1112759A1 - Verfahren zur Belüftung in einem Tunnel - Google Patents

Verfahren zur Belüftung in einem Tunnel Download PDF

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Publication number
EP1112759A1
EP1112759A1 EP00127346A EP00127346A EP1112759A1 EP 1112759 A1 EP1112759 A1 EP 1112759A1 EP 00127346 A EP00127346 A EP 00127346A EP 00127346 A EP00127346 A EP 00127346A EP 1112759 A1 EP1112759 A1 EP 1112759A1
Authority
EP
European Patent Office
Prior art keywords
tunnel
fire
jalousies
fan
channel
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.)
Withdrawn
Application number
EP00127346A
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English (en)
French (fr)
Inventor
Josip Pavetic
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Individual
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Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of EP1112759A1 publication Critical patent/EP1112759A1/de
Withdrawn legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
    • A62C3/02—Fire prevention, containment or extinguishing specially adapted for particular objects or places for area conflagrations, e.g. forest fires, subterranean fires
    • A62C3/0221—Fire prevention, containment or extinguishing specially adapted for particular objects or places for area conflagrations, e.g. forest fires, subterranean fires for tunnels
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
    • E21F1/00—Ventilation of mines or tunnels; Distribution of ventilating currents
    • E21F1/003—Ventilation of traffic tunnels

Definitions

  • a ventilation system forcing the circulation throws a fresh outside air into the tunnel and reduces the contamination of the air in the tunnel is switched on.
  • the tunnel is longitudinal provided with declined ceiling, horizontal barrier 1 at the high of 4.5 to 4.7 m above roadway, and the space above ceiling is partitioned longitudinal by two vertical barriers 2 in tree longitudinal channels.
  • the air is exhausted by means of the side channels 3, electro-motor and fireproofed jalousies 4 incorporated into horizontal barrier 1 of declined ceiling, the gases and smoke from the tunnel are discharged over the front of the tunnel into atmosphere, being purified in the filtering devices, respectively.
  • the jalousies 4 are incorporated on a distances from about 50 to 100 meters, with an exception at the beginning of the tunnel, where the first jalousies are built on about 100 meters from the tunnel beginning.
  • special axial fans 5 are incorporated, built for the operation at elevated temperatures and for contaminated air with increased content of the gases, particles and water drops.
  • the frequent regulators regulate a number of the revolutions of the fan 5, whereby continue regulation of its capacity is provided according to the requirements for the air purity in the tunnel.
  • a throwing of the air into the tunnel is achieved as follows:
  • the fans 6, incorporated into middle channel 7, can operate reversible, what means they can operate as exhausting and also as pressuring fans.
  • ventilation has also a second function, different from the above mentioned, and it must ensure:

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  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Forests & Forestry (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Ventilation (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Traffic Control Systems (AREA)
EP00127346A 1999-12-30 2000-12-13 Verfahren zur Belüftung in einem Tunnel Withdrawn EP1112759A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
HR990415A HRP990415A2 (en) 1999-12-30 1999-12-30 Process of ventilation of road tunnels
HR990415 1999-12-30

Publications (1)

Publication Number Publication Date
EP1112759A1 true EP1112759A1 (de) 2001-07-04

Family

ID=10947013

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00127346A Withdrawn EP1112759A1 (de) 1999-12-30 2000-12-13 Verfahren zur Belüftung in einem Tunnel

Country Status (2)

Country Link
EP (1) EP1112759A1 (de)
HR (1) HRP990415A2 (de)

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1544408A1 (de) * 2003-12-16 2005-06-22 Vid ApS System zur Rauchgasabfuhr in Tunneln
WO2012013992A1 (en) * 2010-07-27 2012-02-02 Pavetic Josip Method and system for tunnel ventilation in normal conditions and in conditions of fire
CN102425431A (zh) * 2011-11-14 2012-04-25 新汶矿业集团有限责任公司 一种极近距离煤层开采巷道布置方法
CN102526912A (zh) * 2010-12-20 2012-07-04 上海市电力公司 地下变电站火灾预防与控制方法
CN104265348A (zh) * 2014-08-30 2015-01-07 中国科学技术大学 一种优化隧道火灾中竖井自然排烟效果的设计方法
CN106677823A (zh) * 2017-03-06 2017-05-17 合肥工业大学 一种抑制城市道路隧道火灾中自然排烟竖井吸穿效应的装置
CN107725095A (zh) * 2017-05-24 2018-02-23 长江勘测规划设计研究有限责任公司 岩洞低中放废物处置场事故应急放射性防扩散系统
CN108999628A (zh) * 2018-08-09 2018-12-14 湖南科技大学 公路隧道闭式通风系统的除尘器临界有效风量判定方法
CN109057851A (zh) * 2018-08-09 2018-12-21 湖南科技大学 公路隧道开式通风系统的除尘器临界有效风量判定方法
CN109083671A (zh) * 2018-08-09 2018-12-25 湖南科技大学 隧道闭式循环通风的净化后新风风量折减系数计算方法
CN109209461A (zh) * 2018-10-09 2019-01-15 同济大学 一种长大隧道中单通道与竖斜井模块化通风系统
CN110694198A (zh) * 2019-10-18 2020-01-17 顾轩昂 一种隧道灭火系统
CN111462606A (zh) * 2020-04-21 2020-07-28 合肥工业大学 一种交通隧道群烟雾窜流研究和应急救援系统
CN111794796A (zh) * 2020-07-14 2020-10-20 中电建路桥集团有限公司 永临结合巷道式通风方法
CN112050213A (zh) * 2020-10-12 2020-12-08 宁波方太厨具有限公司 燃烧器
CN112796826A (zh) * 2020-12-30 2021-05-14 长安大学 一种无扇叶能通风的隧道逃生管及设计方法
CN113058180A (zh) * 2021-03-23 2021-07-02 中国科学技术大学 一种高海拔隧道分阶段灭火救援系统及方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1643868A (en) * 1927-09-27 Ford v
CH433424A (de) * 1964-06-09 1967-04-15 Shb Installations Projekt Ag Lüftungseinrichtung in Strassentunnel
CH471287A (de) * 1968-08-14 1969-04-15 Beton Ag Zwischendecken- und Trennwandkonstruktion für Tunnelbelüftungen

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1643868A (en) * 1927-09-27 Ford v
CH433424A (de) * 1964-06-09 1967-04-15 Shb Installations Projekt Ag Lüftungseinrichtung in Strassentunnel
CH471287A (de) * 1968-08-14 1969-04-15 Beton Ag Zwischendecken- und Trennwandkonstruktion für Tunnelbelüftungen

Cited By (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1544408A1 (de) * 2003-12-16 2005-06-22 Vid ApS System zur Rauchgasabfuhr in Tunneln
US9752436B2 (en) 2010-07-27 2017-09-05 Ivor Pavetic Method and system for tunnel ventilation in normal conditions and in conditions of fire
WO2012013992A1 (en) * 2010-07-27 2012-02-02 Pavetic Josip Method and system for tunnel ventilation in normal conditions and in conditions of fire
CN103097660A (zh) * 2010-07-27 2013-05-08 约瑟夫·帕韦蒂 一种正常情况下和发生火灾时隧道通风的方法和系统
EA024966B1 (ru) * 2010-07-27 2016-11-30 Йосип Паветич Способ и система вентиляции тоннеля в нормальных условиях и в условиях пожара
CN102526912A (zh) * 2010-12-20 2012-07-04 上海市电力公司 地下变电站火灾预防与控制方法
CN102526912B (zh) * 2010-12-20 2015-01-14 上海市电力公司 地下变电站火灾预防与控制方法
CN102425431A (zh) * 2011-11-14 2012-04-25 新汶矿业集团有限责任公司 一种极近距离煤层开采巷道布置方法
CN102425431B (zh) * 2011-11-14 2014-01-15 新汶矿业集团有限责任公司 一种极近距离煤层开采巷道布置方法
CN104265348A (zh) * 2014-08-30 2015-01-07 中国科学技术大学 一种优化隧道火灾中竖井自然排烟效果的设计方法
CN106677823A (zh) * 2017-03-06 2017-05-17 合肥工业大学 一种抑制城市道路隧道火灾中自然排烟竖井吸穿效应的装置
CN107725095A (zh) * 2017-05-24 2018-02-23 长江勘测规划设计研究有限责任公司 岩洞低中放废物处置场事故应急放射性防扩散系统
CN107725095B (zh) * 2017-05-24 2023-05-26 长江勘测规划设计研究有限责任公司 岩洞低中放废物处置场事故应急放射性防扩散系统
CN109083671A (zh) * 2018-08-09 2018-12-25 湖南科技大学 隧道闭式循环通风的净化后新风风量折减系数计算方法
CN108999628A (zh) * 2018-08-09 2018-12-14 湖南科技大学 公路隧道闭式通风系统的除尘器临界有效风量判定方法
CN109057851B (zh) * 2018-08-09 2019-09-10 湖南科技大学 公路隧道开式通风系统的除尘器临界有效风量判定方法
CN108999628B (zh) * 2018-08-09 2019-10-25 湖南科技大学 公路隧道闭式通风系统的除尘器临界有效风量判定方法
CN109057851A (zh) * 2018-08-09 2018-12-21 湖南科技大学 公路隧道开式通风系统的除尘器临界有效风量判定方法
CN109209461A (zh) * 2018-10-09 2019-01-15 同济大学 一种长大隧道中单通道与竖斜井模块化通风系统
CN109209461B (zh) * 2018-10-09 2019-10-18 同济大学 一种长大隧道中单通道与竖斜井模块化通风系统
CN110694198A (zh) * 2019-10-18 2020-01-17 顾轩昂 一种隧道灭火系统
CN111462606A (zh) * 2020-04-21 2020-07-28 合肥工业大学 一种交通隧道群烟雾窜流研究和应急救援系统
CN111462606B (zh) * 2020-04-21 2022-04-26 合肥工业大学 一种交通隧道群烟雾窜流研究和应急救援系统
CN111794796A (zh) * 2020-07-14 2020-10-20 中电建路桥集团有限公司 永临结合巷道式通风方法
CN112050213A (zh) * 2020-10-12 2020-12-08 宁波方太厨具有限公司 燃烧器
CN112796826A (zh) * 2020-12-30 2021-05-14 长安大学 一种无扇叶能通风的隧道逃生管及设计方法
CN113058180A (zh) * 2021-03-23 2021-07-02 中国科学技术大学 一种高海拔隧道分阶段灭火救援系统及方法
CN113058180B (zh) * 2021-03-23 2021-10-22 中国科学技术大学 一种高海拔隧道分阶段灭火救援系统及方法

Also Published As

Publication number Publication date
HRP990415A2 (en) 2001-08-31

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