BE724268A - - Google Patents
Info
- Publication number
- BE724268A BE724268A BE724268DA BE724268A BE 724268 A BE724268 A BE 724268A BE 724268D A BE724268D A BE 724268DA BE 724268 A BE724268 A BE 724268A
- Authority
- BE
- Belgium
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
- B01D46/30—Particle separators, e.g. dust precipitators, using loose filtering material
-
- 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
- B01D24/10—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 held in a closed container
- B01D24/12—Downward filtration, the filtering 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
- B01D24/38—Feed or discharge devices
- B01D24/40—Feed or discharge devices for feeding
- B01D24/407—Feed or discharge devices for feeding provoking a tangential stream
-
- 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
-
- 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
- B01D24/4668—Regenerating the filtering material in the filter by moving the filtering element
- B01D24/4673—Regenerating the filtering material in the filter by moving the filtering element using rotary devices or vibration mechanisms, e.g. stirrers
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Cyclones (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Combined Means For Separation Of Solids (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Applications Claiming Priority (10)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1964B0078718 DE1295521B (de) | 1964-09-29 | 1964-09-29 | Verfahren zum Abscheiden von Festkoerperteilchen aus einem gasfoermigen Medium und Vorrichtungen zur Durchfuehrung dieses Verfahrens |
| DE1965B0081965 DE1519958B2 (de) | 1964-09-29 | 1965-05-17 | Vorrichtung zum abscheiden von festkoerperteilchen |
| DEB0083018 | 1965-07-28 | ||
| DE1607671A DE1607671C3 (de) | 1964-09-29 | 1967-11-22 | Einrichtung zum Abscheiden von Fest korperteilchen aus einem gasförmigen Medium (Rohgas) |
| DEB0095521 | 1967-11-22 | ||
| DE1657125A DE1657125C2 (de) | 1964-09-29 | 1968-03-19 | Einrichtung zum Abscheiden von Festkörperteilchen aus einem gasförmigen Medium (Rohgas) |
| DEB0097153 | 1968-03-19 | ||
| DE1657128 | 1968-03-19 | ||
| DEB0097123 | 1968-03-19 | ||
| US77745468A | 1968-11-20 | 1968-11-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE724268A true BE724268A (de) | 1969-05-02 |
Family
ID=27579111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE724268D BE724268A (de) | 1964-09-29 | 1968-11-21 |
Country Status (8)
| Country | Link |
|---|---|
| US (2) | US3594991A (de) |
| AT (2) | AT296235B (de) |
| BE (1) | BE724268A (de) |
| CH (1) | CH507018A (de) |
| DE (2) | DE1607671C3 (de) |
| FR (1) | FR1592027A (de) |
| GB (2) | GB1248467A (de) |
| NL (1) | NL161374C (de) |
Families Citing this family (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3871846A (en) * | 1965-09-30 | 1975-03-18 | Wolfgang Berz | Dust filter arrangement |
| JPS502133Y2 (de) * | 1971-06-03 | 1975-01-21 | ||
| DE2222170A1 (de) * | 1972-05-05 | 1973-11-15 | Berz Wolf Dipl Ing | Schuettschichtfilter |
| US3832832A (en) * | 1972-06-12 | 1974-09-03 | Envirotech Corp | Method and apparatus for cleaning the filter elements of a dust collector |
| SE372415B (de) * | 1972-09-22 | 1974-12-23 | Electrolux Ab | |
| US3912466A (en) * | 1972-09-25 | 1975-10-14 | Frederick A Zenz | Granular media filters |
| GB1445810A (en) * | 1973-09-07 | 1976-08-11 | Berz W | Apparatus for separating dust from a dust-containing gas |
| TR18132A (tr) * | 1973-10-15 | 1977-03-01 | Berz W | Toz suezme tertibati |
| US4000995A (en) * | 1974-11-07 | 1977-01-04 | Rexnord Inc. | Particulate bed dust collectors |
| US3976086A (en) * | 1974-12-12 | 1976-08-24 | The Anaconda Company | Cleaning of dry catalyst beds |
| GB1487313A (en) * | 1975-02-21 | 1977-09-28 | Berz N | Apparatus for separating dust from dust-containing gas |
| SE414877B (sv) * | 1975-06-02 | 1980-08-25 | Bahco Ventilation Ab | Anordning for behandling av stofthaltig gas och mengdvara |
| US4227900A (en) * | 1977-12-09 | 1980-10-14 | Nichols John T | Apparatus for filtering gas streams |
| FR2484275B1 (fr) * | 1980-06-16 | 1986-02-07 | Charbonnages De France | Procede et appareil de depoussierage des gaz par filtration avec nettoyage du filtre par aspiration et application aux gaz de combustion |
| US4452613A (en) * | 1982-02-16 | 1984-06-05 | Rexnord Inc. | Vertical media bed filter and method of cleaning filter panels |
| DE3311108A1 (de) * | 1983-03-26 | 1984-09-27 | Klöckner-Humboldt-Deutz AG, 5000 Köln | Filter zur reinigung von gasen |
| EP0151234A3 (de) * | 1983-11-10 | 1985-11-06 | Energie Systemplanung INSUMMA GmbH | Filtervorrichtung zur Abgas- oder Wasserfilterung |
| DE3840510A1 (de) * | 1988-12-01 | 1990-06-07 | Metallgesellschaft Ag | Schuettschichtfilter mit zentrifugalabscheider |
| GB9726514D0 (en) * | 1997-12-16 | 1998-02-11 | Cloverleaf Ind Limited | Separation apparatus |
| DE19827173A1 (de) * | 1998-06-18 | 1999-12-23 | Bosch Gmbh Robert | Absaugvorrichtung für eine Handwerkzeugmaschine |
| DE102006036943A1 (de) * | 2006-08-08 | 2008-02-14 | Hydac Process Technology Gmbh | Filtervorrichtung |
| BE1017715A3 (nl) * | 2007-08-29 | 2009-04-07 | Atlas Copco Airpower Nv | Vloeistofascheider. |
| AT507524B1 (de) * | 2008-10-23 | 2010-10-15 | Siemens Vai Metals Tech Gmbh | Verfahren und vorrichtung zum abtrennen von partikelförmigen feststoffen von einem gasstrom |
| US8152998B2 (en) * | 2010-05-28 | 2012-04-10 | Ashbrook Simon-Hartley, LP | Screenless granular media filters and methods of use |
| EP2832418B1 (de) * | 2013-07-31 | 2018-09-05 | Bühler AG | Reinigungsvorrichtung und deren Verwendung |
| US9393512B2 (en) | 2014-04-25 | 2016-07-19 | Pall Corporation | Processes for removing entrained particulates from a gas |
| JP7216657B2 (ja) * | 2017-04-07 | 2023-02-01 | ハー・ルンドベック・アクチエゼルスカベット | 粒子の単離及び／又は調製のための装置及び方法 |
| US11911719B2 (en) * | 2019-09-20 | 2024-02-27 | Massachusetts Institute Of Technology | Devices and methods for the integrated filtration, drying, and mechanical processing of active pharmaceutical ingredients |
| CN111916656A (zh) * | 2020-07-21 | 2020-11-10 | 合肥通用机械研究院有限公司 | 一种用于三元材料的集成式生产系统 |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US387607A (en) * | 1888-08-07 | Frank trebau | ||
| US585568A (en) * | 1897-06-29 | Apparatus for purifying air | ||
| US575824A (en) * | 1897-01-26 | Dust arrester and collector | ||
| US506879A (en) * | 1893-10-17 | Apparatus for the purification of sewage or other impure liquids | ||
| US299898A (en) * | 1884-06-03 | William wright | ||
| DE107371C (de) * | ||||
| US650611A (en) * | 1900-02-16 | 1900-05-29 | Reeves Patent Filters Company Ltd | Filter for liquids. |
| US879963A (en) * | 1907-05-15 | 1908-02-25 | Grevenbroich Maschf | Filter. |
| US940076A (en) * | 1908-08-18 | 1909-11-16 | Jonathan M Seaver | Separator. |
| US2134978A (en) * | 1937-01-22 | 1938-11-01 | Marshall Alexander | Air cleaner |
| DE734253C (de) * | 1939-02-05 | 1943-04-12 | Knecht Alfred | Mit einem Geraeuschdaempfer vereinigter Nassluftreiniger |
| DE834636C (de) * | 1942-06-20 | 1952-03-20 | H Schirp Fa | Rundfilter |
| FR1013102A (fr) * | 1950-02-21 | 1952-07-23 | Sturtevant Eng Co Ltd | Dispositif d'épuration de l'air |
| DE898248C (de) * | 1951-12-28 | 1953-11-30 | Christian Dr-Ing Schmid | Abscheideeinrichtung |
| BE525310A (de) * | 1953-01-15 | |||
| US3090180A (en) * | 1955-10-25 | 1963-05-21 | Berz Max | Device for cleaning dust-laden gases |
| US3057137A (en) * | 1960-05-23 | 1962-10-09 | Joy Mfg Co | Gas filter construction |
| US3564570A (en) * | 1968-03-08 | 1971-02-16 | Fuller Co | Gas-solids separator |
-
1967
- 1967-11-22 DE DE1607671A patent/DE1607671C3/de not_active Expired
-
1968
- 1968-03-19 DE DE1657125A patent/DE1657125C2/de not_active Expired
- 1968-11-04 AT AT1070868A patent/AT296235B/de not_active IP Right Cessation
- 1968-11-04 AT AT519670A patent/AT300740B/de not_active IP Right Cessation
- 1968-11-14 CH CH1704368A patent/CH507018A/de not_active IP Right Cessation
- 1968-11-15 GB GB20965/70A patent/GB1248467A/en not_active Expired
- 1968-11-15 NL NL6816340.A patent/NL161374C/xx active
- 1968-11-15 GB GB54397/68A patent/GB1248466A/en not_active Expired
- 1968-11-18 FR FR1592027D patent/FR1592027A/fr not_active Expired
- 1968-11-20 US US777454A patent/US3594991A/en not_active Expired - Lifetime
- 1968-11-21 BE BE724268D patent/BE724268A/xx not_active IP Right Cessation
-
1973
- 1973-07-25 US US38258173 patent/USRE28396E/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AT300740B (de) | 1972-08-10 |
| DE1657125C2 (de) | 1974-01-31 |
| NL161374C (nl) | 1979-09-17 |
| DE1607671A1 (de) | 1972-07-06 |
| GB1248466A (en) | 1971-10-06 |
| NL6816340A (de) | 1969-05-27 |
| CH507018A (de) | 1971-05-15 |
| USRE28396E (en) | 1975-04-22 |
| DE1607671B2 (de) | 1973-04-05 |
| DE1607671C3 (de) | 1973-11-08 |
| AT296235B (de) | 1972-02-10 |
| GB1248467A (en) | 1971-10-06 |
| FR1592027A (de) | 1970-05-04 |
| DE1657125B1 (de) | 1973-06-28 |
| NL161374B (nl) | 1979-09-17 |
| US3594991A (en) | 1971-07-27 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: BERZ WOLFGANG Effective date: 19851130 Owner name: BERZ MAX Effective date: 19851130 |