ES406729A1 - Ventilating system for subways - Google Patents

Ventilating system for subways

Info

Publication number
ES406729A1
ES406729A1 ES406729A ES406729A ES406729A1 ES 406729 A1 ES406729 A1 ES 406729A1 ES 406729 A ES406729 A ES 406729A ES 406729 A ES406729 A ES 406729A ES 406729 A1 ES406729 A1 ES 406729A1
Authority
ES
Spain
Prior art keywords
tubes
air
tube
train
stations
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.)
Expired
Application number
ES406729A
Other languages
Spanish (es)
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.)
STADT WIEN
Original Assignee
STADT WIEN
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 STADT WIEN filed Critical STADT WIEN
Publication of ES406729A1 publication Critical patent/ES406729A1/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Chemical & Material Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ventilation (AREA)
  • Lining And Supports For Tunnels (AREA)
  • Duct Arrangements (AREA)

Abstract

In a subway ventilating system where two stations are connected by a pair of tunnel tubes, a cross-connection is provided between the tubes adjacent each of the stations. The cross-connections are not open to the outside atmosphere. Fans are located in the cross-connections for withdrawing a fractional amount of the air pushed ahead of the train as it moves through one of the tubes and for injecting it through a nozzle into the other tube in the direction toward the station from which the train departed. Due to the injection of a portion of the air into the other tube, the remaining portion of the air pushed ahead of the train is pulled into the other tube and is directed back toward the station from which the train departed. Further, for ventilating the tunnel tube and the station, a ventilating shaft is located in a mid-portion of the tubes intermediate the stations for withdrawing air from the tubes and directing it into the outside atmosphere and for pulling air in from the outside atmosphere and circulating it into the tubes.
ES406729A 1971-09-16 1972-09-15 Ventilating system for subways Expired ES406729A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT806871A AT323228B (en) 1971-09-16 1971-09-16 VENTILATION SYSTEM FOR SUBWAYS

Publications (1)

Publication Number Publication Date
ES406729A1 true ES406729A1 (en) 1975-10-01

Family

ID=3602225

Family Applications (1)

Application Number Title Priority Date Filing Date
ES406729A Expired ES406729A1 (en) 1971-09-16 1972-09-15 Ventilating system for subways

Country Status (12)

Country Link
US (1) US3823654A (en)
JP (1) JPS5318821B2 (en)
AT (1) AT323228B (en)
BE (1) BE799597A (en)
BR (1) BR7206436D0 (en)
CA (1) CA957893A (en)
DD (1) DD98996A5 (en)
ES (1) ES406729A1 (en)
FR (1) FR2153116B1 (en)
GB (1) GB1385072A (en)
IT (1) IT974975B (en)
NL (1) NL7212343A (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DE19825420C2 (en) * 1998-06-06 2000-03-30 Hartmut Ewald Process and device for smoke and heat extraction and for operating ventilation for traffic structures and rooms
RU2286459C1 (en) * 2006-02-10 2006-10-27 Общество с ограниченной ответственностью "МЕТРО-СТИЛЬ 2000" Metro venting cabin
RU2312222C1 (en) * 2006-06-29 2007-12-10 Институт горного дела Сибирского отделения Российской академии наук Tunnel ventilation method
RU2319079C1 (en) * 2007-02-13 2008-03-10 Общество с ограниченной ответственностью "МЕТРО-СТИЛЬ 2000" Ventilation booth of the metro
RU2368848C1 (en) * 2008-09-24 2009-09-27 Общество с ограниченной ответственностью "МЕТРО-СТИЛЬ 2000" Ventilation box of the subway
IT1397031B1 (en) * 2009-11-02 2012-12-20 Celli CLEANING TOWER
RU2444631C1 (en) * 2010-07-08 2012-03-10 Общество с ограниченной ответственностью "МЕТРО-СТИЛЬ 2000" Silencer of underground facility
CN102514999A (en) * 2011-12-15 2012-06-27 天津恩泽人预防医学工程研究中心 Lift car capable of automatically exhausting air downwardly in running process and ventilating method thereof
US9121389B2 (en) 2012-09-24 2015-09-01 Jess Edward Baker Energy producing building structures
CN104420878B (en) * 2013-08-27 2018-01-09 上海市政工程设计研究总院（集团）有限公司 A kind of tunnel equal temperature technique of circulation device and its cool-down method
WO2017205725A1 (en) * 2016-05-27 2017-11-30 Twin City Fan Companies, Ltd. Tunnel fan and method
RU2685004C1 (en) * 2017-11-17 2019-04-16 Акционерное общество "Метрогипротранс" (АО "Метрогипротранс") System of main line tunnel ventilation between metro stations
CN108798742A (en) * 2018-06-07 2018-11-13 深圳市市政设计研究院有限公司 A kind of Ramp city tunnel group ventilation smoke extraction system over strait and its method
CN111894646B (en) * 2020-06-29 2022-08-02 中铁第一勘察设计院集团有限公司 Ventilating system and ventilating method for natural ventilation of ultra-long electrified railway
RU2747139C1 (en) * 2020-09-22 2021-04-28 Открытое акционерное общество "Научно-исследовательский, проектно-изыскательский институт "Ленметрогипротранс" Ventilation system of metro main line tunnels with sections of connection of double-track and single-track tunnels
CN113914888A (en) * 2021-10-15 2022-01-11 中铁第四勘察设计院集团有限公司 Tunnel structure for hydrogen energy tramcar
CN115182737B (en) * 2022-07-04 2023-06-09 北京城建设计发展集团股份有限公司 Vertical orthogonal ejection type air duct structure of deeply buried subway station and construction method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US136563A (en) * 1873-03-04 Improvement in ventilating under-ground and subsurface railways
US855118A (en) * 1905-07-14 1907-05-28 Charles A Morris Method of ventilating tunnels.
US917653A (en) * 1906-04-24 1909-04-06 Roger Byrnes Subway-railway construction.
US1185453A (en) * 1912-04-26 1916-05-30 John L Walker Ventilating apparatus for subways.

Also Published As

Publication number Publication date
BR7206436D0 (en) 1973-09-20
IT974975B (en) 1974-07-10
FR2153116B1 (en) 1976-08-13
FR2153116A1 (en) 1973-04-27
CA957893A (en) 1974-11-19
BE799597A (en) 1973-09-17
JPS5318821B2 (en) 1978-06-17
US3823654A (en) 1974-07-16
NL7212343A (en) 1973-03-20
DD98996A5 (en) 1973-07-12
JPS5058851A (en) 1975-05-21
GB1385072A (en) 1975-02-26
AT323228B (en) 1975-06-25

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