NO782224L - Utskiller, spesielt stoevutskiller - Google Patents
Utskiller, spesielt stoevutskillerInfo
- Publication number
- NO782224L NO782224L NO782224A NO782224A NO782224L NO 782224 L NO782224 L NO 782224L NO 782224 A NO782224 A NO 782224A NO 782224 A NO782224 A NO 782224A NO 782224 L NO782224 L NO 782224L
- Authority
- NO
- Norway
- Prior art keywords
- filter
- support
- separator
- during
- cleaning
- Prior art date
Links
- 238000004140 cleaning Methods 0.000 claims description 25
- 239000012530 fluid Substances 0.000 claims description 15
- 239000000428 dust Substances 0.000 claims description 11
- 238000001914 filtration Methods 0.000 claims description 11
- 239000002245 particle Substances 0.000 claims description 7
- 239000004753 textile Substances 0.000 claims description 6
- 230000035699 permeability Effects 0.000 claims description 3
- 239000012065 filter cake Substances 0.000 description 7
- 239000000463 material Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 229920002994 synthetic fiber Polymers 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
- B01D46/66—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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2267/00—Multiple filter elements specially adapted for separating dispersed particles from gases or vapours
- B01D2267/40—Different types of filters
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7707432A SE413987B (sv) | 1977-06-28 | 1977-06-28 | Avskiljare, i synnerhet stoftavskiljare, med tva koncentriskt anordnade filter |
Publications (1)
Publication Number | Publication Date |
---|---|
NO782224L true NO782224L (no) | 1978-12-29 |
Family
ID=20331704
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO782224A NO782224L (no) | 1977-06-28 | 1978-06-27 | Utskiller, spesielt stoevutskiller |
Country Status (5)
Country | Link |
---|---|
DE (1) | DE2826510A1 (sv) |
DK (1) | DK288078A (sv) |
FI (1) | FI782022A (sv) |
NO (1) | NO782224L (sv) |
SE (1) | SE413987B (sv) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4861353A (en) * | 1987-12-07 | 1989-08-29 | E. I. Du Pont De Nemours And Company | Filter element and assembly |
US5458665A (en) * | 1993-07-12 | 1995-10-17 | A. Ahlstrom Corporation | Apparatus for filtering gases |
DE102006061329A1 (de) * | 2006-12-22 | 2008-06-26 | Hosokawa Alpine Ag | Produktfilter |
-
1977
- 1977-06-28 SE SE7707432A patent/SE413987B/sv unknown
-
1978
- 1978-06-16 DE DE19782826510 patent/DE2826510A1/de not_active Withdrawn
- 1978-06-26 FI FI782022A patent/FI782022A/fi not_active Application Discontinuation
- 1978-06-27 DK DK288078A patent/DK288078A/da not_active Application Discontinuation
- 1978-06-27 NO NO782224A patent/NO782224L/no unknown
Also Published As
Publication number | Publication date |
---|---|
DE2826510A1 (de) | 1979-01-04 |
DK288078A (da) | 1978-12-29 |
SE7707432L (sv) | 1978-12-29 |
FI782022A (fi) | 1978-12-29 |
SE413987B (sv) | 1980-07-07 |
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