FR2275242B1 - - Google Patents
Info
- Publication number
- FR2275242B1 FR2275242B1 FR7518932A FR7518932A FR2275242B1 FR 2275242 B1 FR2275242 B1 FR 2275242B1 FR 7518932 A FR7518932 A FR 7518932A FR 7518932 A FR7518932 A FR 7518932A FR 2275242 B1 FR2275242 B1 FR 2275242B1
- 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
- B01D47/06—Spray cleaning
-
- 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
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2700374A GB1457298A (en) | 1974-06-18 | 1974-06-18 | Dust suppression equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2275242A1 FR2275242A1 (fr) | 1976-01-16 |
| FR2275242B1 true FR2275242B1 (enExample) | 1979-04-13 |
Family
ID=10252614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7518932A Granted FR2275242A1 (fr) | 1974-06-18 | 1975-06-17 | Appareil de depoussierage |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE2523058A1 (enExample) |
| FR (1) | FR2275242A1 (enExample) |
| GB (1) | GB1457298A (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2088743B (en) * | 1980-12-04 | 1985-04-03 | Engart Fans Ltd | Water-spray dust removal apparatus |
| CN113787075A (zh) * | 2021-08-03 | 2021-12-14 | 合肥建设装饰(集团)有限责任公司 | 一种建筑用粉尘抑制设备 |
| CN114233363B (zh) * | 2021-11-08 | 2023-10-03 | 江苏徐工工程机械研究院有限公司 | 一种掘进机机载除尘系统及方法 |
| CN117017780B (zh) * | 2023-07-17 | 2025-10-21 | 湖南安健中药饮片有限责任公司 | 一种中药材用加工炮炙装置 |
| CN118979779B (zh) * | 2024-10-22 | 2024-12-20 | 山西沣庆恒能源科技有限公司 | 一种矿用喷雾降尘装置 |
-
1974
- 1974-06-18 GB GB2700374A patent/GB1457298A/en not_active Expired
-
1975
- 1975-05-24 DE DE19752523058 patent/DE2523058A1/de active Pending
- 1975-06-17 FR FR7518932A patent/FR2275242A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2275242A1 (fr) | 1976-01-16 |
| DE2523058A1 (de) | 1976-01-08 |
| GB1457298A (en) | 1976-12-01 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |