SU571618A1 - Collector for withdrawing water from beyond lining of by-pass tunnels - Google Patents

Collector for withdrawing water from beyond lining of by-pass tunnels

Info

Publication number
SU571618A1
SU571618A1 SU7502183714A SU2183714A SU571618A1 SU 571618 A1 SU571618 A1 SU 571618A1 SU 7502183714 A SU7502183714 A SU 7502183714A SU 2183714 A SU2183714 A SU 2183714A SU 571618 A1 SU571618 A1 SU 571618A1
Authority
SU
USSR - Soviet Union
Prior art keywords
collector
lining
water
tunnels
withdrawing water
Prior art date
Application number
SU7502183714A
Other languages
Russian (ru)
Inventor
Борис Ефимович Славин
Вячеслав Платонович Казаков
Николай Николаевич Протасов
Галина Петровна Гуторова
Original Assignee
Новосибирский филиал Всесоюзного научно-исследовательского института транспортного строительства
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 Новосибирский филиал Всесоюзного научно-исследовательского института транспортного строительства filed Critical Новосибирский филиал Всесоюзного научно-исследовательского института транспортного строительства
Priority to SU7502183714A priority Critical patent/SU571618A1/en
Application granted granted Critical
Publication of SU571618A1 publication Critical patent/SU571618A1/en

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  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Description

Изобретение относитс  к строительству и эксплуатации дренажных и водоотводных устройств туннелей в услови х сурового кли мата, а именно к предотвращению перемерзанн  коллекторов, предназначенных дл  отвода воды из-за обделки в водоотводные лотки туннелей. Известны дренажньГе коллекторы, выполненные в виде трубок, закладываемых в обделку , начало которых располагают в месте скоплени  воды за обделкой, а конец вывод  в водоотводной лоток туннел  l Недостатком их  вл етс  неприспособленность к работе в услови х холодной зимы. Известен коллектор дл  отвода воды из-з обделки обводненных туннелей, включающий згшоженную в тело обделки водоотвод щую трубку и устройство дл  ее обогрева . Недостатком такого коллектора  вл етс  потер  теплоизол ционных свойств теплоизол цией и необходимость значительных за трат энергии на обогрев. Цель изобретени  - повышение экономичности обогрева коллектора за счет использовани  тепла, переносимого протекаюш.ей по водоотБОд щей трубке туннел  водой. Цель достигаетс  тем, что устройство дл  обогрева выполнено в виде герметичного кольцеобоалнпго баллона с испарителем и конденсатором, заполненного теплоносителем , причем испаритель расположен в водоотводном лотке ниже уровн  воды. На фигуре изображена схема коллектора дл  отвода воды. Коллектор выполнен в виде закладываемой в тело обделки водоотвод щей трубки i, соедин ющей водоприемник 2 с внутритуннельной канавкой 5 или ее водоприемным кольцом 3. Вывод трубки также может быть осуществлен в лоток дренажной штольни , сооруженной р дом с туннелем. Устройство дл  обогрева водоотвсд шей трубки 1 выполнено в виде герметичного кольцеобразного баллона 4. Верхний конец баллона выполнен Ь форме воронки и представл ет собой конденсатор 6. Нижний выступающий в канавку баллон  вл етс  испарителем 7 дл  улучшени  условий теплообмена .The invention relates to the construction and operation of drainage and drainage devices of tunnels in harsh climatic conditions, namely the prevention of frozen reservoirs designed to drain water due to the lining of tunnels into drainage trays. There are drainage collectors made in the form of tubes laid in the lining, the beginning of which is located at the place of accumulation of water behind the lining, and the end is placed in the drainage tunnel of the tunnel. L The disadvantage of them is the inability to work in cold winter conditions. A known collector for draining water from the lining of watered tunnels, including a drainage pipe that has been inserted into the body of the lining and a device for heating it. The disadvantage of such a collector is the loss of thermal insulation properties of thermal insulation and the need for significant expenditure of energy for heating. The purpose of the invention is to increase the efficiency of heating the collector by using the heat transferred by the flow through the water discharge pipe of the tunnel with water. The goal is achieved by the fact that the device for heating is made in the form of a hermetic ring-shaped balloon with an evaporator and a condenser filled with coolant, the evaporator being located in the drainage tray below the water level. The figure shows a collector circuit for draining water. The collector is made in the form of a drainage tube i, which is inserted into the body of the lining, which connects the water intake 2 to the inner tunnel groove 5 or its water inlet ring 3. The output of the tube can also be carried out in a drainage gallery tunnel constructed by a tunnel. The device for heating the water outlet of the neck 1 is made in the form of a sealed annular balloon 4. The upper end of the balloon is made in a funnel-shaped form and is a condenser 6. The lower projecting balloon is an evaporator 7 to improve heat exchange conditions.

SU7502183714A 1975-10-22 1975-10-22 Collector for withdrawing water from beyond lining of by-pass tunnels SU571618A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU7502183714A SU571618A1 (en) 1975-10-22 1975-10-22 Collector for withdrawing water from beyond lining of by-pass tunnels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU7502183714A SU571618A1 (en) 1975-10-22 1975-10-22 Collector for withdrawing water from beyond lining of by-pass tunnels

Publications (1)

Publication Number Publication Date
SU571618A1 true SU571618A1 (en) 1977-09-05

Family

ID=20635457

Family Applications (1)

Application Number Title Priority Date Filing Date
SU7502183714A SU571618A1 (en) 1975-10-22 1975-10-22 Collector for withdrawing water from beyond lining of by-pass tunnels

Country Status (1)

Country Link
SU (1) SU571618A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4439066A (en) * 1982-03-19 1984-03-27 Mcnally Michael P Pervious tunnel liner member
CN101672188B (en) * 2009-09-23 2011-12-07 同济大学 Lining heat system used at tunnel portal
CN101672189B (en) * 2009-09-23 2012-01-25 同济大学 Ground source heat pump type heating system used for heat insulating ditch in tunnel
CN112377254A (en) * 2020-11-29 2021-02-19 河南基兆建筑工程有限公司 Tunnel drainage device with push-down type pressurizing structure

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4439066A (en) * 1982-03-19 1984-03-27 Mcnally Michael P Pervious tunnel liner member
CN101672188B (en) * 2009-09-23 2011-12-07 同济大学 Lining heat system used at tunnel portal
CN101672189B (en) * 2009-09-23 2012-01-25 同济大学 Ground source heat pump type heating system used for heat insulating ditch in tunnel
CN112377254A (en) * 2020-11-29 2021-02-19 河南基兆建筑工程有限公司 Tunnel drainage device with push-down type pressurizing structure
CN112377254B (en) * 2020-11-29 2023-03-24 河南基兆建筑工程有限公司 Tunnel drainage device with push-down type pressurizing structure

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