FR3082289B1 - VENTILATION DEVICE FOR CONFINED SPACES, IN PARTICULAR GALLERY TYPE - Google Patents

VENTILATION DEVICE FOR CONFINED SPACES, IN PARTICULAR GALLERY TYPE Download PDF

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Publication number
FR3082289B1
FR3082289B1 FR1855088A FR1855088A FR3082289B1 FR 3082289 B1 FR3082289 B1 FR 3082289B1 FR 1855088 A FR1855088 A FR 1855088A FR 1855088 A FR1855088 A FR 1855088A FR 3082289 B1 FR3082289 B1 FR 3082289B1
Authority
FR
France
Prior art keywords
path
confined space
space
confined
ventilation device
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.)
Active
Application number
FR1855088A
Other languages
French (fr)
Other versions
FR3082289A1 (en
Inventor
Benoît Houseaux
Elisa Beraud
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.)
Eiffage Energie Systemes Participations SAS
Original Assignee
Eiffage Energie Systemes Participations SAS
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 Eiffage Energie Systemes Participations SAS filed Critical Eiffage Energie Systemes Participations SAS
Priority to FR1855088A priority Critical patent/FR3082289B1/en
Priority to EP19178466.9A priority patent/EP3581758B1/en
Publication of FR3082289A1 publication Critical patent/FR3082289A1/en
Application granted granted Critical
Publication of FR3082289B1 publication Critical patent/FR3082289B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F24F13/08—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
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
    • F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
    • 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)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Ventilation (AREA)

Abstract

Un dispositif de ventilation d'un espace confiné (3) comprend un conduit de ventilation (7) qui débouche d'une part dans cet espace (3) et, d'autre part, à l'extérieur de celui-ci L'espace confiné (3) est organisé pour accueillir une circulation d'air selon un premier chemin (27;21), à l'intérieur de l'espace confiné (3), et une circulation d'air selon un second chemin (27; 18) s'étendant de l'intérieur de l'espace confiné (3) au conduit de ventilation (7). Le dispositif comprend en outre une zone de transition (10) organisée dans l'espace confiné (3), entre le premier (27;21) et le second chemin (27;18). Un groupe ventilateur (11) est disposé dans l'espace confiné (3) de manière à refouler de l'air en la zone de transition (10). Un registre (19) est monté dans cet espace (3), en la zone de transition (10). Ce registre (19) peut être commandé entre un premier état où il conduit l'air refoulé majoritairement selon le premier chemin (27;21) et un second état où il conduit cet air majoritairement selon le second chemin (27; 18).A device for ventilating a confined space (3) comprises a ventilation duct (7) which opens out, on the one hand, into this space (3) and, on the other hand, outside it. confined (3) is organized to accommodate air circulation along a first path (27; 21), inside the confined space (3), and air circulation along a second path (27; 18 ) extending from inside the confined space (3) to the ventilation duct (7). The device further comprises a transition zone (10) organized in the confined space (3), between the first (27; 21) and the second path (27; 18). A fan unit (11) is arranged in the confined space (3) so as to force air into the transition zone (10). A register (19) is mounted in this space (3), in the transition zone (10). This register (19) can be controlled between a first state where it conducts the air discharged mainly along the first path (27; 21) and a second state where it leads this air mainly along the second path (27; 18).

FR1855088A 2018-06-11 2018-06-11 VENTILATION DEVICE FOR CONFINED SPACES, IN PARTICULAR GALLERY TYPE Active FR3082289B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1855088A FR3082289B1 (en) 2018-06-11 2018-06-11 VENTILATION DEVICE FOR CONFINED SPACES, IN PARTICULAR GALLERY TYPE
EP19178466.9A EP3581758B1 (en) 2018-06-11 2019-06-05 Device for ventilating confined spaces, such as tunnels

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1855088A FR3082289B1 (en) 2018-06-11 2018-06-11 VENTILATION DEVICE FOR CONFINED SPACES, IN PARTICULAR GALLERY TYPE
FR1855088 2018-06-11

Publications (2)

Publication Number Publication Date
FR3082289A1 FR3082289A1 (en) 2019-12-13
FR3082289B1 true FR3082289B1 (en) 2020-10-23

Family

ID=62952148

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1855088A Active FR3082289B1 (en) 2018-06-11 2018-06-11 VENTILATION DEVICE FOR CONFINED SPACES, IN PARTICULAR GALLERY TYPE

Country Status (2)

Country Link
EP (1) EP3581758B1 (en)
FR (1) FR3082289B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111677011A (en) * 2020-07-10 2020-09-18 中冶京诚工程技术有限公司 Comprehensive pipe gallery

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1200589A (en) * 1968-07-26 1970-07-29 Sina In Nat Autostradali A method for pressure ventilation of a motorway tunnel and system for carrying out such a method
JPS5844266Y2 (en) * 1977-10-17 1983-10-07 能美防災工業株式会社 Smoke evacuation device in tunnel
FR2423629A1 (en) * 1978-04-19 1979-11-16 Alsthom Cgee Ventilation grille for underground tunnel - has series of freely pivoted flexible flaps and overlying powered openwork flaps for two way ventilation
WO2010021425A1 (en) * 2008-08-18 2010-02-25 Konkuk University Industrial Cooperation Corp Air cleaning system using subway wind and method for controlling the air cleaning system

Also Published As

Publication number Publication date
EP3581758A1 (en) 2019-12-18
EP3581758B1 (en) 2024-02-07
FR3082289A1 (en) 2019-12-13

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