NO985840L - Ventilation system for tunnels, and method for controlling this - Google Patents

Ventilation system for tunnels, and method for controlling this

Info

Publication number
NO985840L
NO985840L NO985840A NO985840A NO985840L NO 985840 L NO985840 L NO 985840L NO 985840 A NO985840 A NO 985840A NO 985840 A NO985840 A NO 985840A NO 985840 L NO985840 L NO 985840L
Authority
NO
Norway
Prior art keywords
ventilation
air quality
tunnel
ventilation system
tunnels
Prior art date
Application number
NO985840A
Other languages
Norwegian (no)
Other versions
NO985840D0 (en
Inventor
Svein Inge Haaland
Original Assignee
Svein Inge Haaland
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 Svein Inge Haaland filed Critical Svein Inge Haaland
Priority to NO985840A priority Critical patent/NO985840L/en
Publication of NO985840D0 publication Critical patent/NO985840D0/en
Priority to AU56568/99A priority patent/AU5656899A/en
Priority to PCT/NO1999/000171 priority patent/WO2000036275A1/en
Publication of NO985840L publication Critical patent/NO985840L/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH 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

Abstract

Ventilasjonssystem for tunneler (1) omfattende aktive ventilasjonskomponenter som styrbare vifter (6,7) og/eller spjeld; samt fremgangsmåte for styring av et slikt Ventilasjonssystem. Ventilasjonssystemet som skal brukes mens tunnelen sprenges ut, omfatter minst en gruppe detektorer (12,13,14) innrettet til å måle luftkvaliteten inne i tunnelen (1) samt signalgeneratorer som genererer signaler som er representative for de målte verdier, og sendere som er innrettet til å sende ut disse signaler for å over- føre dem til en styringsenhet (19). Styringsenheten (19) er innrettet til å sammenligne de mottatte signaler med referanseverdier som tilsvarer ønsket luftkvalitet. I overensstemmelse med forskjellen mellom referanseverdi og detektert verdi styres de aktive ventila- sjonskomponenter (6,7) for å holde luft- kvaliteten innenfor de ønskede verdier. Systemet tillater også hurtiginn- stilling til ønsket ventilasjonskapasitet ut fra kommandoer som angir aktivitets- typen i tunnelen (1), og overgangsstil- linger med f.eks. økende og/eller minskende ventilasjon i overgangsintervaller mellom disse typiske aktiviteter.Ventilation system for tunnels (1) comprising active ventilation components such as controllable fans (6,7) and / or dampers; and a method for controlling such a ventilation system. The ventilation system to be used while blasting the tunnel comprises at least one group of detectors (12,13,14) arranged to measure the air quality inside the tunnel (1) as well as signal generators generating signals representative of the measured values and transmitters which are arranged to transmit these signals to transmit them to a control unit (19). The control unit (19) is arranged to compare the received signals with reference values corresponding to the desired air quality. In accordance with the difference between the reference value and the detected value, the active ventilation components (6,7) are controlled to keep the air quality within the desired values. The system also allows quick setting to the desired ventilation capacity based on commands specifying the type of activity in the tunnel (1), and transition positions with e.g. increasing and / or decreasing ventilation in transition intervals between these typical activities.

NO985840A 1998-12-11 1998-12-11 Ventilation system for tunnels, and method for controlling this NO985840L (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
NO985840A NO985840L (en) 1998-12-11 1998-12-11 Ventilation system for tunnels, and method for controlling this
AU56568/99A AU5656899A (en) 1998-12-11 1999-05-31 A ventilation for tunnels and a method for control of same
PCT/NO1999/000171 WO2000036275A1 (en) 1998-12-11 1999-05-31 A ventilation for tunnels and a method for control of same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO985840A NO985840L (en) 1998-12-11 1998-12-11 Ventilation system for tunnels, and method for controlling this

Publications (2)

Publication Number Publication Date
NO985840D0 NO985840D0 (en) 1998-12-11
NO985840L true NO985840L (en) 2000-06-13

Family

ID=19902730

Family Applications (1)

Application Number Title Priority Date Filing Date
NO985840A NO985840L (en) 1998-12-11 1998-12-11 Ventilation system for tunnels, and method for controlling this

Country Status (3)

Country Link
AU (1) AU5656899A (en)
NO (1) NO985840L (en)
WO (1) WO2000036275A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2599471A1 (en) * 2007-08-31 2009-02-28 Alexandre Cervinka Underground communication network system for personal tracking and hvac control
BR112013028444B1 (en) * 2011-06-16 2020-01-28 Abb Research Ltd method and system for fluid flow control in a fluid network system
US9188355B1 (en) 2012-01-03 2015-11-17 Digital Control Systems, Inc. Fan array control system
JP6393700B2 (en) * 2016-02-12 2018-09-19 株式会社錢高組 Environmental control system for controlling the environment in tunnel tunnels
DE102016125405A1 (en) * 2016-12-22 2018-06-28 Korfmann Lufttechnik GmbH Method and device for ventilating a tunnel construction
FR3094076A1 (en) * 2019-03-19 2020-09-25 Magma Conseil Et Equipement Method and ventilation device in galleries and tunnels

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61286500A (en) * 1985-06-11 1986-12-17 三菱電機株式会社 Ventilation controller
FR2664024B1 (en) * 1990-07-02 1993-07-09 Cogema METHOD AND INSTALLATION FOR ADJUSTING THE AIR FLOW IN A DUCTWORK.

Also Published As

Publication number Publication date
NO985840D0 (en) 1998-12-11
WO2000036275A1 (en) 2000-06-22
WO2000036275A9 (en) 2001-04-05
AU5656899A (en) 2000-07-03

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Legal Events

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FC2A Withdrawal, rejection or dismissal of laid open patent application