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SU605983A1 - Device for airing tunnels - Google Patents

Device for airing tunnels

Info

Publication number
SU605983A1
SU605983A1 SU762381401A SU2381401A SU605983A1 SU 605983 A1 SU605983 A1 SU 605983A1 SU 762381401 A SU762381401 A SU 762381401A SU 2381401 A SU2381401 A SU 2381401A SU 605983 A1 SU605983 A1 SU 605983A1
Authority
SU
USSR - Soviet Union
Prior art keywords
tunnels
airing
tunnel
inlet
outlet channels
Prior art date
Application number
SU762381401A
Other languages
Russian (ru)
Inventor
Вениамин Яковлевич Цодиков
Игорь Оскарович Керстен
Юрий Анатольевич Кошелев
Петр Александрович Васюков
Нариман Александрович Простов
Константин Васильевич Ланчиков
Татьяна Ильинична Сергеева
Игорь Леонидович Жуков
Original Assignee
Государственный Ордена Трудового Красного Знамени Проектно-Изыскательский Институт Метрогипротранс
Филиал Центрального Аэрогидродинамического Института Им. Профессора Н.Е. Жуковского
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 Государственный Ордена Трудового Красного Знамени Проектно-Изыскательский Институт Метрогипротранс, Филиал Центрального Аэрогидродинамического Института Им. Профессора Н.Е. Жуковского filed Critical Государственный Ордена Трудового Красного Знамени Проектно-Изыскательский Институт Метрогипротранс
Priority to SU762381401A priority Critical patent/SU605983A1/en
Priority to SU762381401A priority patent/SU711300A1/en
Application granted granted Critical
Publication of SU605983A1 publication Critical patent/SU605983A1/en

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Ventilation (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Claims (2)

(54) УСТРОЙСТВО ДЛЯ ПРОВЕТРИВАНИЯ ТОННЕЛЕЙ даетс  через сопло-эжектор. В период реверсировани  лк с 10 закрыт. Предложенное ус1фойство позволит повысить эффективность проветривани  и осуществить ревер сирование воздушной струи. Формула изобретени  Устройство дл  проветривани  тоннелей, вклю чакхцее вентил тор, входной и выходной каналы и камеру вентил тора, отличающеес  тем, vro, с целью повьпиени  эффективности проветривани  и осуществлени  реверсировани  воздушной струи, оно снабжено установленными в месте сопр женн  тоннел  с входным и выходным каналами эжекторнымн насадками в виде кольце вой щели по периметру тоннел , а сопр жени  входного и выходного каналов с тоннелем - поворотными заслонками. Источники инфорлации, прин тые во внимание при экспертизе: 1.Арбузов Г. В. Вентил ци  тоннелей метрополитенов , М., 1950, с. 5-16. (54) A DEVICE FOR AIRING TUNNELS is given through a nozzle-ejector. During the reversal period, the lux with 10 is closed. The proposed product will allow to increase the efficiency of ventilation and to carry out the reversal of the air jet. Claims A device for winding tunnels, including a fan, inlet and outlet channels and a fan chamber, characterized by vro, in order to improve the efficiency of airing and reversing the air jet, is provided with a tunnel in place of the inlet and outlet channels ejector nozzles in the form of an annular gap along the perimeter of the tunnel, and the interface of the inlet and outlet channels with the tunnel are rotary valves. Sources of information taken into account during the examination: 1. Arbuzov G. V. Ventilation of metro tunnels, M., 1950, p. 5-16. 2.Патент Франции N 1331120, кл. Е 01 g 7/02,2. The patent of France N 1331120, cl. E 01 g 7/02,
SU762381401A 1976-07-02 1976-07-02 Device for airing tunnels SU605983A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SU762381401A SU605983A1 (en) 1976-07-02 1976-07-02 Device for airing tunnels
SU762381401A SU711300A1 (en) 1976-07-02 1977-11-22 Tunnel-airing arrangement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU762381401A SU605983A1 (en) 1976-07-02 1976-07-02 Device for airing tunnels

Publications (1)

Publication Number Publication Date
SU605983A1 true SU605983A1 (en) 1978-04-10

Family

ID=20668912

Family Applications (1)

Application Number Title Priority Date Filing Date
SU762381401A SU605983A1 (en) 1976-07-02 1976-07-02 Device for airing tunnels

Country Status (1)

Country Link
SU (1) SU605983A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2465261A (en) * 2008-10-24 2010-05-19 Mosen Ltd Tunnel ventilation device
RU2528317C2 (en) * 2013-03-12 2014-09-10 Общество с ограниченной ответственностью "МЕТРО-СТИЛЬ 2000" Method and system of universal protection of open apertures of double-track tunnels of subway

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2465261A (en) * 2008-10-24 2010-05-19 Mosen Ltd Tunnel ventilation device
GB2465261B (en) * 2008-10-24 2012-02-22 Mosen Ltd Improved tunnel ventilation system
RU2528317C2 (en) * 2013-03-12 2014-09-10 Общество с ограниченной ответственностью "МЕТРО-СТИЛЬ 2000" Method and system of universal protection of open apertures of double-track tunnels of subway

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