CH447255A - Method of ventilation of a tunnel and device for its implementation - Google Patents

Method of ventilation of a tunnel and device for its implementation

Info

Publication number
CH447255A
CH447255A CH1620066A CH1620066A CH447255A CH 447255 A CH447255 A CH 447255A CH 1620066 A CH1620066 A CH 1620066A CH 1620066 A CH1620066 A CH 1620066A CH 447255 A CH447255 A CH 447255A
Authority
CH
Switzerland
Prior art keywords
tunnel
ventilation
implementation
Prior art date
Application number
CH1620066A
Other languages
French (fr)
Inventor
Harry Beckett Allan
Original Assignee
White Bruce
Gelson William Edward
Beckett Allan H
Tapp John William Theodore
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 White Bruce, Gelson William Edward, Beckett Allan H, Tapp John William Theodore filed Critical White Bruce
Publication of CH447255A publication Critical patent/CH447255A/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/62—Carbon oxides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • B01D53/864—Removing carbon monoxide or hydrocarbons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/50—Carbon oxides
    • B01D2257/502—Carbon monoxide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/50—Carbon oxides
    • B01D2257/504—Carbon dioxide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/80—Water
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2258/00—Sources of waste gases
    • B01D2258/02—Other waste gases
    • B01D2258/0283—Flue gases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2258/00—Sources of waste gases
    • B01D2258/06—Polluted air
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
    • Y02C20/00—Capture or disposal of greenhouse gases
    • Y02C20/40—Capture or disposal of greenhouse gases of CO2
CH1620066A 1965-11-11 1966-11-09 Method of ventilation of a tunnel and device for its implementation CH447255A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB49064/65A GB1116494A (en) 1965-11-11 1965-11-11 Improvements in the ventilation of tunnels

Publications (1)

Publication Number Publication Date
CH447255A true CH447255A (en) 1967-11-30

Family

ID=10450993

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1620066A CH447255A (en) 1965-11-11 1966-11-09 Method of ventilation of a tunnel and device for its implementation

Country Status (4)

Country Link
CH (1) CH447255A (en)
DE (1) DE1534680A1 (en)
FR (1) FR1501310A (en)
GB (1) GB1116494A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3608308C1 (en) * 1986-03-13 1987-01-08 Turbo Lufttechnik Gmbh Device for ventilation of a tunnel
NL1016233C2 (en) * 2000-09-21 2002-03-22 Lambertus Roelof Toorenman Tunnel for road transport.
GB2406902B (en) * 2003-09-15 2008-04-23 Vivian Jude Amourgam Air delivery system for underground transit systems
GB0901957D0 (en) * 2009-02-05 2009-03-11 Linde Ag A method and apparatus for cooling an underground space
US9605806B2 (en) 2012-07-19 2017-03-28 Elwha Llc Liquefied breathing gas systems for underground mines
US20230400197A1 (en) * 2020-10-27 2023-12-14 Fabrum Ip Holdings Limited Air treatment system and method of treating air
CN112483160B (en) * 2020-11-26 2022-11-01 浙江东腾智能装备有限公司 Ventilation device for rail transit tunnel

Also Published As

Publication number Publication date
GB1116494A (en) 1968-06-06
DE1534680A1 (en) 1969-04-30
FR1501310A (en) 1967-11-10

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