SU514961A1 - Quarry airing device - Google Patents
Quarry airing deviceInfo
- Publication number
- SU514961A1 SU514961A1 SU2044276A SU2044276A SU514961A1 SU 514961 A1 SU514961 A1 SU 514961A1 SU 2044276 A SU2044276 A SU 2044276A SU 2044276 A SU2044276 A SU 2044276A SU 514961 A1 SU514961 A1 SU 514961A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- quarry
- airing device
- airing
- air
- ground unit
- Prior art date
Links
Description
(54) УСТРОЙСТВО ДЛЯ ПРОВЕТРИРОВАНИЯ КАРЬЕРОВ 3(54) DEVICE FOR VENTILATION OF CAREERS 3
повышени эффектвввоств проветр1юв в в обеспеченв дасташшонного управленн , оно снабжено наземным агрегатом, а воздушный вннт с прнводом установлен на (шоре, выtto increase the effect of air in the air in the system provided by the management, it is equipped with a ground unit, and the air supply with the control unit is installed on (shore,
полненной в внде фермы снабженной кольцевым коллшстором с распылнтеп мн жндкост , канатамн н шлангамн, соедннаюпшмв onoDV с наземным агрегатом.a farm equipped with an annular kollshstor with a spray gun mnkdkost, ropeam n hoses, connected onoDV with ground unit.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU2044276A SU514961A1 (en) | 1974-07-23 | 1974-07-23 | Quarry airing device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU2044276A SU514961A1 (en) | 1974-07-23 | 1974-07-23 | Quarry airing device |
Publications (1)
Publication Number | Publication Date |
---|---|
SU514961A1 true SU514961A1 (en) | 1976-05-25 |
Family
ID=20591084
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU2044276A SU514961A1 (en) | 1974-07-23 | 1974-07-23 | Quarry airing device |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU514961A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117248952A (en) * | 2023-11-13 | 2023-12-19 | 晋能控股煤业集团同忻煤矿山西有限公司 | Ventilation system for mine mining field and use method thereof |
-
1974
- 1974-07-23 SU SU2044276A patent/SU514961A1/en active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117248952A (en) * | 2023-11-13 | 2023-12-19 | 晋能控股煤业集团同忻煤矿山西有限公司 | Ventilation system for mine mining field and use method thereof |
CN117248952B (en) * | 2023-11-13 | 2024-02-02 | 晋能控股煤业集团同忻煤矿山西有限公司 | Ventilation system for mine mining field and use method thereof |
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