FI782022A - SUSTAINABLE STEELS - Google Patents
SUSTAINABLE STEELSInfo
- Publication number
- FI782022A FI782022A FI782022A FI782022A FI782022A FI 782022 A FI782022 A FI 782022A FI 782022 A FI782022 A FI 782022A FI 782022 A FI782022 A FI 782022A FI 782022 A FI782022 A FI 782022A
- Authority
- FI
- Finland
- Prior art keywords
- sustainable
- steels
- sustainable steels
- Prior art date
Links
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 (en) | 1977-06-28 | 1977-06-28 | SEPARATORS, SPECIFICALLY DUST DISPENSERS, WITH TWO CONCENTRICALLY ORGANIZED FILTERS |
Publications (1)
Publication Number | Publication Date |
---|---|
FI782022A true FI782022A (en) | 1978-12-29 |
Family
ID=20331704
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI782022A FI782022A (en) | 1977-06-28 | 1978-06-26 | SUSTAINABLE STEELS |
Country Status (5)
Country | Link |
---|---|
DE (1) | DE2826510A1 (en) |
DK (1) | DK288078A (en) |
FI (1) | FI782022A (en) |
NO (1) | NO782224L (en) |
SE (1) | SE413987B (en) |
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 (en) * | 2006-12-22 | 2008-06-26 | Hosokawa Alpine Ag | Particle filter for air is enclosed in isolator and has two filter tubes enclosed inside textile sleeve mounted between filter head and support below them |
-
1977
- 1977-06-28 SE SE7707432A patent/SE413987B/en unknown
-
1978
- 1978-06-16 DE DE19782826510 patent/DE2826510A1/en not_active Withdrawn
- 1978-06-26 FI FI782022A patent/FI782022A/en not_active Application Discontinuation
- 1978-06-27 DK DK288078A patent/DK288078A/en not_active Application Discontinuation
- 1978-06-27 NO NO782224A patent/NO782224L/en unknown
Also Published As
Publication number | Publication date |
---|---|
NO782224L (en) | 1978-12-29 |
DE2826510A1 (en) | 1979-01-04 |
DK288078A (en) | 1978-12-29 |
SE7707432L (en) | 1978-12-29 |
SE413987B (en) | 1980-07-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD | Application lapsed |
Owner name: BORNEFALK, JAN-OLOF |