NO132524B - - Google Patents
Download PDFInfo
- Publication number
- NO132524B NO132524B NO2501/72A NO250172A NO132524B NO 132524 B NO132524 B NO 132524B NO 2501/72 A NO2501/72 A NO 2501/72A NO 250172 A NO250172 A NO 250172A NO 132524 B NO132524 B NO 132524B
- Authority
- NO
- Norway
- Prior art keywords
- container
- bags
- filter bag
- outlet
- bag
- Prior art date
Links
- 239000012535 impurity Substances 0.000 claims description 12
- 239000000428 dust Substances 0.000 claims description 7
- 238000001914 filtration Methods 0.000 claims description 7
- 239000012530 fluid Substances 0.000 claims description 4
- 238000004140 cleaning Methods 0.000 claims description 3
- 241000102542 Kara Species 0.000 claims 1
- 230000009977 dual effect Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 description 9
- 229920000742 Cotton Polymers 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
- B01D46/04—Cleaning filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
- B01D46/58—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in parallel
- B01D46/60—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in parallel arranged concentrically or coaxially
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/70—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter
- B01D46/71—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter with pressurised gas, e.g. pulsed air
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Air Bags (AREA)
- Filters For Electric Vacuum Cleaners (AREA)
- Vehicle Body Suspensions (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US16332571A | 1971-07-16 | 1971-07-16 | |
| US17856371A | 1971-09-08 | 1971-09-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO132524B true NO132524B (show.php) | 1975-08-18 |
| NO132524C NO132524C (show.php) | 1975-11-26 |
Family
ID=26859544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO2501/72A NO132524C (show.php) | 1971-07-16 | 1972-07-12 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS4835463A (show.php) |
| AR (1) | AR194601A1 (show.php) |
| BE (1) | BE786209A (show.php) |
| IT (1) | IT961402B (show.php) |
| NO (1) | NO132524C (show.php) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE544959C2 (en) * | 2021-06-17 | 2023-02-07 | Sila Ab | Filter assembly comprising a bag for filtration of particles in gas flow |
-
0
- BE BE786209D patent/BE786209A/xx unknown
-
1972
- 1972-07-12 NO NO2501/72A patent/NO132524C/no unknown
- 1972-07-13 IT IT51525/72A patent/IT961402B/it active
- 1972-07-14 AR AR243061A patent/AR194601A1/es active
- 1972-07-17 JP JP47071543A patent/JPS4835463A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| AR194601A1 (es) | 1973-07-31 |
| JPS4835463A (show.php) | 1973-05-24 |
| IT961402B (it) | 1973-12-10 |
| BE786209A (en) | 1973-01-15 |
| NO132524C (show.php) | 1975-11-26 |
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