SU386113A1 - PIPE FOR DRAINING SMOKE AND GASES OF INDUSTRIAL BUILDINGS AND CONSTRUCTIONS - Google Patents
PIPE FOR DRAINING SMOKE AND GASES OF INDUSTRIAL BUILDINGS AND CONSTRUCTIONSInfo
- Publication number
- SU386113A1 SU386113A1 SU1413444A SU1413444A SU386113A1 SU 386113 A1 SU386113 A1 SU 386113A1 SU 1413444 A SU1413444 A SU 1413444A SU 1413444 A SU1413444 A SU 1413444A SU 386113 A1 SU386113 A1 SU 386113A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- pipe
- gases
- constructions
- industrial buildings
- annular gap
- Prior art date
Links
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
Description
1one
Известна труба дл отвода дыма и газов промышленных зданий и сооружений, включающа наружный ствол н футеровку, расположенную от ствола с кольцевым зазором, заполненным воздухом под давлением, .превышающим давление отводимых газов.A known pipe for removal of smoke and gases from industrial buildings and structures, including an outer barrel lining, located from the barrel with an annular gap filled with air under pressure, exceeding the pressure of the exhaust gases.
Однако, в известной трубе не обеспечиваетс надежна защита ствола от разрушени агрессивными комнонентами отводимых газов, а способы вы влени мест разрушени в процессе эксплуатации сложны и трудоемки.However, in the well-known pipe, the trunk is not reliably protected from destruction by aggressive components of the exhaust gases, and the methods of detecting places of destruction during operation are complex and time consuming.
С целью повышени надежности защиты ствола трубы от разрушени агрессивными компонентами отводимых газов и упрощени вы влени мест разрушени в процессе эксплуатации в предложенной трубе кольцевой зазор вьшолнен с изолированными друг от друга и от атмосферы секци ми, кажда из которых соединена посредством патрубков с воздуховодом, смонтированным с наружной стороны ствола. На чертеже показана предложенна труба.In order to increase the reliability of protecting the pipe barrel from destruction by aggressive components of exhaust gases and to simplify detection of places of destruction during operation in the proposed pipe, the annular gap is made with sections isolated from each other and from the atmosphere, with pipes connected to the duct outer side of the trunk. The drawing shows the proposed pipe.
Труба включает наружный ствол / и футеровку 2, расноложенную от ствола с кольцевым зазором 3, заполненным воздухом под давлением, превышающим давление отводимых газов. Кольцевой зазор выполнен с изолированными друг от друга и от атмосферы секци ми 4, кажда из которых соединена посредством патрубков 5 с воздуховодом 6,The pipe includes an outer barrel / and lining 2, located from the barrel with an annular gap 3 filled with air under pressure exceeding the pressure of exhaust gases. The annular gap is made with sections 4 isolated from each other and from the atmosphere, each of which is connected by means of nozzles 5 to an air duct 6,
смонтированным с наружной стороны ствола. Сжатый воздух подаетс в кольцевой зазор вентил тором 7. Кажда секци 4 кольцевого зазора 3 имеет датчик давлени воздуха и регул тор 8 давлени , которые в зависимости от наличи или падени давлени воздуха внутри секции кольцевого зазора включают или .выключают .подачу воздуха, который, просачива сь через футеревку 2 внутрь трубы,mounted on the outer side of the trunk. Compressed air is supplied to the annular gap by the fan 7. Each section 4 of the annular gap 3 has an air pressure sensor and a pressure regulator 8, which, depending on the presence or decrease of air pressure inside the annular gap section, turn on or off the air supply Finger through 2 into the tube,
будет подсушивать влажную футеровку, повыша ее стойкость и долговечность.will dry the wet lining, increasing its durability and durability.
Предмет изобретени Subject invention
Труба дл отвода дыма и газов промышленных зданий и сооружений, включаюша наружный ствол и футеровку, расноложенную от ствола с кольцевым зазором, занолненным воздухом под давлением, превышающим давление отводимых газов, отличающа с тем, что, с целью повышени надежности защиты ствола трубы от разрушени агрессивными компонентами отводимых газов и упрощени вы влени мест разрушени в процессе эксплуатации , кольцевой зазор выполнен с изолированными друг от друга и от атмосферы секци ми, кажда из которых соединена .посредством патрубков с воздуховодом, смонтированным с наружной стороны ствола.Pipe for removal of smoke and gases from industrial buildings and structures, including the outer barrel and lining, disposed from the barrel with an annular gap filled with air under pressure exceeding the pressure of exhaust gases, characterized in that, in order to increase the reliability of protecting the barrel of the pipe from destruction by aggressive the components of exhaust gases and the simplification of detection of places of destruction during operation, the annular gap is made with sections isolated from each other and from the atmosphere, each of which is connected by means of tubes with duct mounted on the outer side of the trunk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1413444A SU386113A1 (en) | 1970-03-21 | 1970-03-21 | PIPE FOR DRAINING SMOKE AND GASES OF INDUSTRIAL BUILDINGS AND CONSTRUCTIONS |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1413444A SU386113A1 (en) | 1970-03-21 | 1970-03-21 | PIPE FOR DRAINING SMOKE AND GASES OF INDUSTRIAL BUILDINGS AND CONSTRUCTIONS |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU386113A1 true SU386113A1 (en) | 1973-06-14 |
Family
ID=20450719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1413444A SU386113A1 (en) | 1970-03-21 | 1970-03-21 | PIPE FOR DRAINING SMOKE AND GASES OF INDUSTRIAL BUILDINGS AND CONSTRUCTIONS |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU386113A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4365543A (en) * | 1980-09-17 | 1982-12-28 | Baker Maurice R | Lining system for chimneys and ducts |
-
1970
- 1970-03-21 SU SU1413444A patent/SU386113A1/en active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4365543A (en) * | 1980-09-17 | 1982-12-28 | Baker Maurice R | Lining system for chimneys and ducts |
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