NL6124C - - Google Patents
Info
- Publication number
- NL6124C NL6124C NL10309A NL10309A NL6124C NL 6124 C NL6124 C NL 6124C NL 10309 A NL10309 A NL 10309A NL 10309 A NL10309 A NL 10309A NL 6124 C NL6124 C NL 6124C
- Authority
- NL
- Netherlands
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/002—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with multiple filtering elements in parallel connection
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
- B01D24/20—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being provided in an open container
- B01D24/22—Downward filtration, the filter material being supported by pervious surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/46—Regenerating the filtering material in the filter
- B01D24/4631—Counter-current flushing, e.g. by air
- B01D24/4642—Counter-current flushing, e.g. by air with valves, e.g. rotating valves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/46—Regenerating the filtering material in the filter
- B01D24/4631—Counter-current flushing, e.g. by air
- B01D24/4652—Counter-current flushing, e.g. by air by using gasbumps
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Filtration Of Liquid (AREA)
- Cleaning By Liquid Or Steam (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE319432T | 1917-08-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6124C true NL6124C (de) | 1920-01-15 |
Family
ID=6151933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL10309A NL6124C (de) | 1917-08-18 | 1918-08-10 |
Country Status (4)
| Country | Link |
|---|---|
| AT (1) | AT83888B (de) |
| DE (1) | DE319432C (de) |
| FR (1) | FR516980A (de) |
| NL (1) | NL6124C (de) |
-
1917
- 1917-08-18 DE DE1917319432D patent/DE319432C/de not_active Expired
-
1918
- 1918-07-06 AT AT83888D patent/AT83888B/de active
- 1918-08-10 NL NL10309A patent/NL6124C/xx active
- 1918-08-29 FR FR516980A patent/FR516980A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE319432C (de) | 1920-03-05 |
| AT83888B (de) | 1921-05-10 |
| FR516980A (fr) | 1921-04-28 |