SU571618A1 - Collector for withdrawing water from beyond lining of by-pass tunnels - Google Patents
Collector for withdrawing water from beyond lining of by-pass tunnelsInfo
- 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
Links
Landscapes
- 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.
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)
| 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 |
-
1975
- 1975-10-22 SU SU7502183714A patent/SU571618A1/en active
Cited By (5)
| 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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