FR2361141B1 - - Google Patents
Info
- Publication number
- FR2361141B1 FR2361141B1 FR7723968A FR7723968A FR2361141B1 FR 2361141 B1 FR2361141 B1 FR 2361141B1 FR 7723968 A FR7723968 A FR 7723968A FR 7723968 A FR7723968 A FR 7723968A FR 2361141 B1 FR2361141 B1 FR 2361141B1
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/10—Venturi scrubbers
-
- 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
- E21F5/00—Means or methods for preventing, binding, depositing, or removing dust; Preventing explosions or fires
- E21F5/20—Drawing-off or depositing dust
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S261/00—Gas and liquid contact apparatus
- Y10S261/54—Venturi scrubbers
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Separation Of Particles Using Liquids (AREA)
- Jet Pumps And Other Pumps (AREA)
- Sewage (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT597176A AT345220B (de) | 1976-08-11 | 1976-08-11 | Einrichtung zur abscheidung von staubfoermigen teilen aus einem luftstrom |
| AT843176A AT352670B (de) | 1976-11-12 | 1976-11-12 | Einrichtung zum abscheiden von staubfoermigen teilchen aus einem luftstrom |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2361141A1 FR2361141A1 (fr) | 1978-03-10 |
| FR2361141B1 true FR2361141B1 (OSRAM) | 1980-02-01 |
Family
ID=25602676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7723968A Granted FR2361141A1 (fr) | 1976-08-11 | 1977-08-03 | Dispositif pour separer d'un courant d'air des elements en poussiere |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US4152126A (OSRAM) |
| JP (1) | JPS5340477A (OSRAM) |
| AU (1) | AU502061B2 (OSRAM) |
| CS (1) | CS202580B2 (OSRAM) |
| DE (1) | DE2728124C3 (OSRAM) |
| FR (1) | FR2361141A1 (OSRAM) |
| GB (1) | GB1522471A (OSRAM) |
| IN (1) | IN148108B (OSRAM) |
| PL (1) | PL112590B1 (OSRAM) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4464309A (en) * | 1982-05-14 | 1984-08-07 | Linhardt Hans D | Gas to liquid mass transfer device and method |
| US5378265A (en) * | 1993-08-31 | 1995-01-03 | Pearl; Robert L. | Apparatus for removing foreign particles for air |
| DE19832174C1 (de) | 1998-07-17 | 2000-02-03 | Bayer Ag | Verfahren und Vorrichtung zur Reinigung von Rohgas |
| AU7341600A (en) * | 1999-09-10 | 2001-04-10 | Rag American Coal Holding, Inc. | Dust suppression system for continuous type mining machines |
| AU1949700A (en) * | 2000-02-25 | 2001-08-30 | Joy Mm Delaware, Inc. | Dust collection system for a bolting machine |
| CN102839986A (zh) * | 2012-09-18 | 2012-12-26 | 淮南矿业(集团)有限责任公司 | 瓦斯抽采系统的耦合装置及瓦斯抽采系统 |
| CN108930549B (zh) * | 2018-07-02 | 2019-09-10 | 山东科技大学 | 一种用于综采工作面移架产尘的空间立体化控除尘方法 |
| CN120520647B (zh) * | 2025-07-23 | 2025-09-30 | 庆阳新庄煤业有限公司新庄煤矿 | 一种煤矿采空区瓦斯抽放装置 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR517209A (fr) * | 1915-06-04 | 1921-05-02 | Anilin Fabrikation Ag | Procédé de production de colorants trisazoiques |
| GB379838A (en) * | 1931-08-18 | 1932-09-08 | George Ernest Hider | Improvements in and connected with means for ventilating remote workings in coal andother mines |
| GB727704A (en) * | 1953-03-26 | 1955-04-06 | Research Corp | Centrifugal gas cleaning device |
-
1977
- 1977-06-22 DE DE2728124A patent/DE2728124C3/de not_active Expired
- 1977-06-28 IN IN967/CAL/77A patent/IN148108B/en unknown
- 1977-06-28 GB GB26956/77A patent/GB1522471A/en not_active Expired
- 1977-07-06 US US05/813,614 patent/US4152126A/en not_active Expired - Lifetime
- 1977-07-18 AU AU27089/77A patent/AU502061B2/en not_active Expired
- 1977-08-03 CS CS775151A patent/CS202580B2/cs unknown
- 1977-08-03 FR FR7723968A patent/FR2361141A1/fr active Granted
- 1977-08-10 JP JP9519977A patent/JPS5340477A/ja active Pending
- 1977-08-11 PL PL1977200199A patent/PL112590B1/pl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PL200199A1 (pl) | 1978-04-10 |
| AU502061B2 (en) | 1979-07-12 |
| GB1522471A (en) | 1978-08-23 |
| DE2728124C3 (de) | 1980-02-07 |
| FR2361141A1 (fr) | 1978-03-10 |
| PL112590B1 (en) | 1980-10-31 |
| AU2708977A (en) | 1979-02-22 |
| JPS5340477A (en) | 1978-04-13 |
| CS202580B2 (en) | 1981-01-30 |
| US4152126A (en) | 1979-05-01 |
| DE2728124B2 (de) | 1979-05-31 |
| DE2728124A1 (de) | 1978-02-16 |
| IN148108B (OSRAM) | 1980-10-18 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |