PL195132A1 - AIRFLOW REGULATION SYSTEM, ESPECIALLY FOR MINERAL VENTILATION - Google Patents
AIRFLOW REGULATION SYSTEM, ESPECIALLY FOR MINERAL VENTILATIONInfo
- Publication number
- PL195132A1 PL195132A1 PL19513277A PL19513277A PL195132A1 PL 195132 A1 PL195132 A1 PL 195132A1 PL 19513277 A PL19513277 A PL 19513277A PL 19513277 A PL19513277 A PL 19513277A PL 195132 A1 PL195132 A1 PL 195132A1
- Authority
- PL
- Poland
- Prior art keywords
- ventilation
- mineral
- regulation system
- airflow regulation
- airflow
- Prior art date
Links
- 229910052500 inorganic mineral Inorganic materials 0.000 title 1
- 239000011707 mineral Substances 0.000 title 1
- 238000009423 ventilation Methods 0.000 title 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F1/00—Ventilation of mines or tunnels; Distribution of ventilating currents
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Flow Control (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL19513277A PL106728B1 (en) | 1977-01-04 | 1977-01-04 | AIR FLOW REGULATION SYSTEM IN PARTICULAR FOR MINING VENTILATION |
BE183864A BE862345A (en) | 1977-01-04 | 1977-12-27 | AIR FLOW REGULATION DEVICE |
DE19782800188 DE2800188C3 (en) | 1977-01-04 | 1978-01-03 | Air flow control system, for mine ventilation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL19513277A PL106728B1 (en) | 1977-01-04 | 1977-01-04 | AIR FLOW REGULATION SYSTEM IN PARTICULAR FOR MINING VENTILATION |
Publications (2)
Publication Number | Publication Date |
---|---|
PL195132A1 true PL195132A1 (en) | 1978-07-17 |
PL106728B1 PL106728B1 (en) | 1980-01-31 |
Family
ID=19980366
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL19513277A PL106728B1 (en) | 1977-01-04 | 1977-01-04 | AIR FLOW REGULATION SYSTEM IN PARTICULAR FOR MINING VENTILATION |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE862345A (en) |
DE (1) | DE2800188C3 (en) |
PL (1) | PL106728B1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT396168B (en) * | 1985-12-24 | 1993-06-25 | Reinhard Dipl Ing Dr Te Pinter | Device for measuring the natural air movement in air intake and air outlet ducts of tunnel structures |
CN107313807B (en) * | 2017-06-29 | 2023-09-29 | 中铁第四勘察设计院集团有限公司 | Centralized monitoring system for tunnel protection door |
CN110173291A (en) * | 2019-06-03 | 2019-08-27 | 山东鼎安检测技术有限公司 | The regulating system and method for underground coal mine external hanging type blinds air regulator and the air regulator |
DE102019120966A1 (en) * | 2019-08-02 | 2021-02-04 | Bayerische Motoren Werke Aktiengesellschaft | Fluid control device of an infrastructure unit |
-
1977
- 1977-01-04 PL PL19513277A patent/PL106728B1/en unknown
- 1977-12-27 BE BE183864A patent/BE862345A/en unknown
-
1978
- 1978-01-03 DE DE19782800188 patent/DE2800188C3/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2800188B2 (en) | 1980-06-12 |
BE862345A (en) | 1978-04-14 |
DE2800188C3 (en) | 1981-02-19 |
DE2800188A1 (en) | 1978-07-20 |
PL106728B1 (en) | 1980-01-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DK517779A (en) | VENTILATION SYSTEMS | |
SE7811420L (en) | AIR CONDITIONING SYSTEM | |
NL178539C (en) | REGULATION SYSTEM. | |
NO154593C (en) | FIRE DEVICE FOR AIR CONDITIONS. | |
AT386675B (en) | VENTILATION CEILING | |
NL7801968A (en) | VENTILATION DEVICE. | |
NO154182C (en) | VENTILATOR FOR VENTILATION CHANNELS | |
PL195132A1 (en) | AIRFLOW REGULATION SYSTEM, ESPECIALLY FOR MINERAL VENTILATION | |
NO144049C (en) | VENTILATION SYSTEM CONTROLS. | |
NO781648L (en) | SPLIT VALVE FOR AIR VENTILATION. | |
NO820677L (en) | BUILDING VENTILATION LIST. | |
NO156396C (en) | FIRE EXTENSION FOR VENTILATION SYSTEM CHANNELS. | |
ATA163180A (en) | VENTILATION DEVICE | |
BE882448A (en) | VENTILATION DEVICE | |
BR7807999A (en) | VENTILATION SYSTEM | |
NO145852C (en) | AIR CONDITIONER FOR AIR CONDITIONS | |
SE7812686L (en) | THIN PLATE VENTILATION CHIMNEY ADJUSTABLE FOR VARIOUS ROOF SLOPES | |
SE7705491L (en) | VENTILATION SYSTEM | |
PL198046A1 (en) | VENTILATION SYSTEM | |
PL197608A1 (en) | VENTILATION SYSTEM | |
NL7712560A (en) | ROOF VENTILATION EQUIPMENT. | |
SE403515B (en) | CONTROL DEVICE FOR VENTILATION SYSTEMS | |
NO784310L (en) | FIRE LIMITERS FOR VENTILATION SYSTEMS. | |
DK466679A (en) | HEATER FOR VENTILATION INSTALLATION ISAER STABLE VENTILATION | |
SE7811509L (en) | VENTILATION SYSTEM |