SU362144A1 - DEVICE FOR CREATING AIR CURTAIN - Google Patents
DEVICE FOR CREATING AIR CURTAINInfo
- Publication number
- SU362144A1 SU362144A1 SU1428117A SU1428117A SU362144A1 SU 362144 A1 SU362144 A1 SU 362144A1 SU 1428117 A SU1428117 A SU 1428117A SU 1428117 A SU1428117 A SU 1428117A SU 362144 A1 SU362144 A1 SU 362144A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- air curtain
- creating air
- curtain
- chamber
- creating
- Prior art date
Links
Landscapes
- Jet Pumps And Other Pumps (AREA)
Description
Изобретение относитс к горной иромышленпости , а именно к устройствам дл создани воздушной завесы шахтного ствола.The invention relates to the mining industry, namely to devices for creating an air curtain of a shaft.
В известных устройствах сечение ствола шахты загромождаетс оборудованием, например , вентил торами н трубами, подаюш.ими воздух дл завесы.In the known devices, the shaft section of the shaft is cluttered with equipment, for example, fans and pipes, supplying air for the curtain.
С целью повышени эффективности завесы в предлагаемохг устройстве вентил торы установлены в кольцевой камере, образованной вокруг ствола, а внутренн стенка камеры выполнена с пазом и расположенными в нем радиальными перегородками.In order to increase the efficiency of the curtain in the proposed arrangement, the fans are installed in an annular chamber formed around the barrel, and the inner wall of the chamber is made with a groove and radial partitions located in it.
На фиг. 1 изображено вертикальное сечение кольцевой камеры устройства; на фиг. 2 - то же, сечение но Л-А.FIG. 1 shows a vertical section of the annular chamber of the device; in fig. 2 - the same, section but LA.
Устройство состоит из вентил торов 1, размещенных в кольцевой камере 2, имеюш,ейThe device consists of fans 1 placed in an annular chamber 2, i.e.
паз 5 с радиальными нерегородками 4. Всасывающие патрубки вентил торов сообщаютс со стволом 5, откуда нагнетают воздух в камеру 2. Из камеры воздух равномерно под углом 30° поступает через паз 3 с нерегородками 4 на воздушную завесу.groove 5 with radial non-enclosures 4. The suction nozzles of the fans communicate with the barrel 5, from where air is forced into chamber 2. From the chamber, evenly at an angle of 30 °, flows through groove 3 with non-enclosures 4 onto the air curtain.
Предмет изобретени Subject invention
Устройство дл создани воздушной завесы шахтного ствола, включающее вентил тор, кольцевую камеру с каналами, отличающеес тем, что, с целью повышени эффективности завесы, внутренн стенка камеры выполнена с назом и расположенными в нем радиальными перегородками, вентил торы размешены в кольцевой камере ниже паза.A device for creating an air curtain of a shaft shaft, comprising a fan, an annular chamber with channels, characterized in that, in order to increase the efficiency of the curtain, the inner wall of the chamber is made with the radial partitions and located in it, in the annular chamber below the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1428117A SU362144A1 (en) | 1970-04-13 | 1970-04-13 | DEVICE FOR CREATING AIR CURTAIN |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1428117A SU362144A1 (en) | 1970-04-13 | 1970-04-13 | DEVICE FOR CREATING AIR CURTAIN |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU362144A1 true SU362144A1 (en) | 1972-12-13 |
Family
ID=20451970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1428117A SU362144A1 (en) | 1970-04-13 | 1970-04-13 | DEVICE FOR CREATING AIR CURTAIN |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU362144A1 (en) |
-
1970
- 1970-04-13 SU SU1428117A patent/SU362144A1/en active
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