SU386101A1 - PIPELINE FOR TRANSPORTATION OF LIQUID LAYED IN ETERNAL GROUND - Google Patents
PIPELINE FOR TRANSPORTATION OF LIQUID LAYED IN ETERNAL GROUNDInfo
- Publication number
- SU386101A1 SU386101A1 SU1412442A SU1412442A SU386101A1 SU 386101 A1 SU386101 A1 SU 386101A1 SU 1412442 A SU1412442 A SU 1412442A SU 1412442 A SU1412442 A SU 1412442A SU 386101 A1 SU386101 A1 SU 386101A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- liquid
- pipeline
- eternal
- layed
- transportation
- Prior art date
Links
Landscapes
- Thermal Insulation (AREA)
Description
1one
Известны трубопроводы дл транспортировки жидкости, состо щие из коаксиально расположенных и имеющих изол ционное покрытие труб с безвоздушной прослойкой между ними.Piping for transporting liquid is known, consisting of coaxially arranged pipes and having an insulating coating for pipes with an airless layer between them.
Целью изобретени вл етс предотвращение замерзани жидкости, транспортируемой по трубопроводу. Достигаетс это тем, что изол ционное покрытие выполнено из материала , имеющего низкий коэффициент черноты, например из алюминиевой фольги.The aim of the invention is to prevent the liquid transported through the pipeline from freezing. This is achieved by the fact that the insulating coating is made of a material having a low black coefficient, for example aluminum foil.
На чертеже .изображен описываемый трубопровод в разрезе. Он состоит из коаксиальио расположенных труб 7 и 2, имеющих изол ционное покрытие 3, выполненное из материала с низким коэффициентом черноты, например из алюминиевой фольги. КольцевоеIn the drawing. Depicts the described pipeline in section. It consists of coaxially arranged pipes 7 and 2 having an insulating coating 3 made of a material with a low black coefficient, for example aluminum foil. Ring
пространство между трубами вл етс безвоздушным . Транспортируема по такому трубопроводу жидкость не замерзает в услови х вечномерзлых грунтов. the space between the pipes is airless. Transported through such a pipeline, the liquid does not freeze in permafrost conditions.
Предмет изобретени Subject invention
Трубопровод дл транспортировки жидкости , укладываемый в вечномерзлый грунт,Pipeline for transporting liquid, laid in permafrost soil,
включающий коаксиально расположенные и имеющие изол ционное покрытие трубы с безвоздушной прослойкой между ними, отличающийс тем, что, с целью предотвращени замерзани жидкости, его изол ционное иокрытие выполнено из материала, имеющего иизкий коэффициент черноты, например из алюминиевой фольги.including coaxially arranged and insulated pipes with an airless interlayer between them, characterized in that, in order to prevent the liquid from freezing, its insulating coating is made of a material having a low black coefficient, for example aluminum foil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1412442A SU386101A1 (en) | 1970-03-10 | 1970-03-10 | PIPELINE FOR TRANSPORTATION OF LIQUID LAYED IN ETERNAL GROUND |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1412442A SU386101A1 (en) | 1970-03-10 | 1970-03-10 | PIPELINE FOR TRANSPORTATION OF LIQUID LAYED IN ETERNAL GROUND |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU386101A1 true SU386101A1 (en) | 1973-06-14 |
Family
ID=20450647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1412442A SU386101A1 (en) | 1970-03-10 | 1970-03-10 | PIPELINE FOR TRANSPORTATION OF LIQUID LAYED IN ETERNAL GROUND |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU386101A1 (en) |
-
1970
- 1970-03-10 SU SU1412442A patent/SU386101A1/en active
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