SE364641B - - Google Patents
Info
- Publication number
- SE364641B SE364641B SE14358/69A SE1435869A SE364641B SE 364641 B SE364641 B SE 364641B SE 14358/69 A SE14358/69 A SE 14358/69A SE 1435869 A SE1435869 A SE 1435869A SE 364641 B SE364641 B SE 364641B
- Authority
- SE
- Sweden
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/20—Combinations of devices covered by groups B01D45/00 and B01D46/00
-
- 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
- B01D46/42—Auxiliary equipment or operation thereof
- B01D46/4272—Special valve constructions adapted to filters or filter elements
-
- 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)
- Cyclones (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US77000968A | 1968-10-23 | 1968-10-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
SE364641B true SE364641B (xx) | 1974-03-04 |
Family
ID=25087187
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE14358/69A SE364641B (xx) | 1968-10-23 | 1969-10-20 |
Country Status (8)
Country | Link |
---|---|
US (1) | US3541764A (xx) |
BE (1) | BE740640A (xx) |
CA (1) | CA923438A (xx) |
CH (1) | CH509092A (xx) |
DE (1) | DE1952857A1 (xx) |
FI (1) | FI55774C (xx) |
FR (1) | FR2021405A1 (xx) |
SE (1) | SE364641B (xx) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3707068A (en) * | 1970-02-25 | 1972-12-26 | Worthington Corp | Multistage liquid and gas separator |
US3726066A (en) * | 1970-12-14 | 1973-04-10 | Wheelabrator Frye Inc | Dust collector |
ZA712874B (en) * | 1971-05-03 | 1972-06-28 | Asbestos Grading Equipment Co | Improvements in filters for separating dust from air |
US3837151A (en) * | 1972-11-17 | 1974-09-24 | R Jensen | Baghouse dust collector |
US3957639A (en) * | 1975-01-14 | 1976-05-18 | Donaldson Company, Inc. | Fluid flow modulator |
US4155359A (en) * | 1977-05-23 | 1979-05-22 | Antoni Zagorski | Air filtering mask |
US4244717A (en) * | 1978-11-15 | 1981-01-13 | General Motors Corporation | System for collecting solid particles entrained in a gas stream |
USRE32185E (en) * | 1980-10-10 | 1986-06-17 | Donaldson Company, Inc. | Self-cleaning pulsed air cleaner |
US4331459A (en) * | 1980-10-10 | 1982-05-25 | Donaldson Company, Inc. | Self-cleaning pulsed air cleaner |
US4345922A (en) * | 1980-12-22 | 1982-08-24 | Donaldson Company, Inc. | Air cleaner with anti-reentrainment |
US4372762A (en) * | 1981-02-09 | 1983-02-08 | Cooley Claude S | Dust collector and filter unit |
US4388087A (en) * | 1981-08-07 | 1983-06-14 | Tipton Joe D | Cyclonic separator-filter |
LU85236A1 (fr) * | 1984-03-02 | 1985-10-14 | Wurth Paul Sa | Installation de traitement et d'epuration de gaz pollues |
US4579567A (en) * | 1984-09-18 | 1986-04-01 | Phillips Petroleum Company | Agglomerating carbon black using cyclone at entrance to bag filter |
US4600415A (en) * | 1985-02-25 | 1986-07-15 | Kice Metal Products, Inc. | Gas filtering apparatus |
SE464112B (sv) * | 1987-11-20 | 1991-03-11 | Dustcontrol International Ab | Saett och anordning foer rensning av en cyklonavskiljare med en filterenhet |
US5110331A (en) * | 1991-04-25 | 1992-05-05 | Pneumafil Corporation | Dust collector with re-entrainment prevention walls |
US5108473A (en) * | 1991-06-19 | 1992-04-28 | Hayden Sr Robert E | Dust collector with atmospheric backflush |
NO175738C (no) * | 1992-01-16 | 1995-05-04 | Ola Rindal | Fremgangsmåte og anordning ved dukrensing i posefiltre |
DE69314189T2 (de) * | 1993-06-15 | 1998-04-09 | Jukka Kousa | Filterkonstruktion |
GB0014972D0 (en) * | 2000-06-19 | 2000-08-09 | Borealis Tech Oy | Degassing apparatus |
US20040020365A1 (en) * | 2002-04-22 | 2004-02-05 | Carsten Hansen | Filter |
CN101505852B (zh) * | 2006-11-06 | 2013-03-27 | 三菱重工业株式会社 | 集尘装置 |
US9309841B2 (en) * | 2010-09-24 | 2016-04-12 | Maradyne Corporation | Self-cleaning air filter |
US9034066B2 (en) * | 2011-09-16 | 2015-05-19 | Lawrence Livermore National Security, Llc | Anti-clogging filter system |
US9271620B2 (en) | 2012-03-27 | 2016-03-01 | Daryl S. Meredith | Vacuum |
GB2505441B (en) * | 2012-08-30 | 2015-05-13 | Hoover Ltd | Cyclonic separator |
US10363511B2 (en) * | 2017-05-26 | 2019-07-30 | San Ford Machinery Co., Ltd. | Dust collector provided with a shunt guide plate |
GB2592267A (en) * | 2020-02-24 | 2021-08-25 | Altair Uk Ltd | Pulse nozzle for filter cleaning systems |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA549921A (en) * | 1957-12-10 | Centrifix Corporation | Separator for use with vacuum cleaning | |
US809408A (en) * | 1905-05-08 | 1906-01-09 | John S Thurman | Dust-collector. |
US2182165A (en) * | 1938-02-19 | 1939-12-05 | Spencer Turbine Co | Dust separator and collector |
US2975847A (en) * | 1958-10-08 | 1961-03-21 | Westinghouse Air Brake Co | Automatically operable rock drill dust collector |
US3080694A (en) * | 1959-06-22 | 1963-03-12 | Lofton H Smith | Air filter |
US3008542A (en) * | 1959-10-23 | 1961-11-14 | William C Steele | Apparatus for and method of suction cleaning |
US3177635A (en) * | 1960-06-22 | 1965-04-13 | Electrolux Corp | Industrial vacuum cleaners |
AT229236B (de) * | 1961-07-11 | 1963-08-26 | Ingr R Hiebel Kommanditgesells | Filteranlage |
US3332217A (en) * | 1963-11-12 | 1967-07-25 | J T Rymer Ltd | Cleansers for air and other gases |
US3362535A (en) * | 1965-09-27 | 1968-01-09 | Bendix Corp | Filter unit |
-
1968
- 1968-10-23 US US770009A patent/US3541764A/en not_active Expired - Lifetime
-
1969
- 1969-10-20 SE SE14358/69A patent/SE364641B/xx unknown
- 1969-10-21 DE DE19691952857 patent/DE1952857A1/de active Pending
- 1969-10-21 CA CA065388A patent/CA923438A/en not_active Expired
- 1969-10-22 BE BE740640D patent/BE740640A/xx unknown
- 1969-10-23 FR FR6936416A patent/FR2021405A1/fr not_active Withdrawn
- 1969-10-23 CH CH1582769A patent/CH509092A/de not_active IP Right Cessation
- 1969-10-23 FI FI3049/69A patent/FI55774C/fi active
Also Published As
Publication number | Publication date |
---|---|
BE740640A (xx) | 1970-04-01 |
US3541764A (en) | 1970-11-24 |
FR2021405A1 (xx) | 1970-07-24 |
CA923438A (en) | 1973-03-27 |
DE1952857A1 (de) | 1970-05-06 |
CH509092A (de) | 1971-06-30 |
FI55774C (fi) | 1979-10-10 |
FI55774B (fi) | 1979-06-29 |