SU678139A1 - Arrangement for accumulating cold in soil - Google Patents
Arrangement for accumulating cold in soilInfo
- Publication number
- SU678139A1 SU678139A1 SU782576465A SU2576465A SU678139A1 SU 678139 A1 SU678139 A1 SU 678139A1 SU 782576465 A SU782576465 A SU 782576465A SU 2576465 A SU2576465 A SU 2576465A SU 678139 A1 SU678139 A1 SU 678139A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- ground
- cold
- soil
- arrangement
- casing
- Prior art date
Links
Description
(54) УСТРОЙСТВО ДЛЯ АККУМУЛЯЦИИ ХОЛОДА В ГРУНТЕ(54) DEVICE FOR ACCUMULATING A COLD IN THE GROUND
Между йижннмконцом кожуха и поверхностыр земли также имеетс зазор 4. Через зазор 4 холодный наружный воздух попадает в зазор 3, скорость его движени к верхнему открытому торцу возрастает за счет самот ги (эффект термосифона). С повышением скорости движени воздуха увеличиваетс интенсивнрсть охлаждени хладоносител , на5Год шегбс в надземной части трубчатого корпуса и осуществл ющего теплообмен между наружным воздухом и грунтом, а следовательно, увеличиваетс и интенсивность аккумул ции холода в грунте.There is also a gap 4 between the shielding end of the casing and the surface of the earth. Through the gap 4, the cold outside air enters the gap 3, its speed to the upper open end increases due to the gi (thermosyphon effect). With an increase in the speed of air movement, the cooling intensity of the coolant increases for 5 years on the elevated part of the tubular body and exchanges heat between the outside air and the ground, and consequently, the intensity of cold accumulation in the ground increases.
Устройство может быть использовано дл повышени эффективности охлаждени и заморазйивани грунта в основании сооружений, возводимых на вечномерзлых грунтах, и позволит,сократить сроки выполнени строительных работ.The device can be used to increase the efficiency of cooling and freezing of the soil at the base of structures erected on permafrost soils, and will allow reducing the time required for construction work.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU782576465A SU678139A1 (en) | 1978-02-03 | 1978-02-03 | Arrangement for accumulating cold in soil |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU782576465A SU678139A1 (en) | 1978-02-03 | 1978-02-03 | Arrangement for accumulating cold in soil |
Publications (1)
Publication Number | Publication Date |
---|---|
SU678139A1 true SU678139A1 (en) | 1979-08-05 |
Family
ID=20747464
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU782576465A SU678139A1 (en) | 1978-02-03 | 1978-02-03 | Arrangement for accumulating cold in soil |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU678139A1 (en) |
-
1978
- 1978-02-03 SU SU782576465A patent/SU678139A1/en active
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