FR2202734A1 - Centrifugal cleaning of gases in vortex chamber - with helical ribs of opposite pitch to helical upward gas flow - Google Patents
Centrifugal cleaning of gases in vortex chamber - with helical ribs of opposite pitch to helical upward gas flowInfo
- Publication number
- FR2202734A1 FR2202734A1 FR7337094A FR7337094A FR2202734A1 FR 2202734 A1 FR2202734 A1 FR 2202734A1 FR 7337094 A FR7337094 A FR 7337094A FR 7337094 A FR7337094 A FR 7337094A FR 2202734 A1 FR2202734 A1 FR 2202734A1
- Authority
- FR
- France
- Prior art keywords
- helical
- gas flow
- gases
- gas
- opposite pitch
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000007789 gas Substances 0.000 title 2
- 238000004140 cleaning Methods 0.000 title 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
- B01D45/12—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces
- B01D45/16—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces generated by the winding course of the gas stream, the centrifugal forces being generated solely or partly by mechanical means, e.g. fixed swirl vanes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C3/00—Apparatus in which the axial direction of the vortex flow following a screw-thread type line remains unchanged ; Devices in which one of the two discharge ducts returns centrally through the vortex chamber, a reverse-flow vortex being prevented by bulkheads in the central discharge duct
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Cyclones (AREA)
- Separating Particles In Gases By Inertia (AREA)
- Centrifugal Separators (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19722250841 DE2250841B2 (de) | 1972-10-17 | 1972-10-17 | Fliehkraftabscheider für feste und flüssige Stoffe aus Gasen |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2202734A1 true FR2202734A1 (en) | 1974-05-10 |
FR2202734B1 FR2202734B1 (de) | 1978-03-17 |
Family
ID=5859271
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7337094A Granted FR2202734A1 (en) | 1972-10-17 | 1973-10-17 | Centrifugal cleaning of gases in vortex chamber - with helical ribs of opposite pitch to helical upward gas flow |
Country Status (5)
Country | Link |
---|---|
CH (1) | CH582022A5 (de) |
DE (1) | DE2250841B2 (de) |
FR (1) | FR2202734A1 (de) |
IT (1) | IT995936B (de) |
NL (1) | NL7313250A (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0763384A1 (de) * | 1995-09-15 | 1997-03-19 | GEC ALSTHOM Stein Industrie | Zentrifugalabschneider, insbesondere für einen Kessel mit zirkulierendem Wirbelbett |
CN105920926A (zh) * | 2016-06-30 | 2016-09-07 | 广东美的制冷设备有限公司 | 净化装置和空气净化器 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4025990C1 (en) * | 1990-08-16 | 1992-01-30 | Nikolaus Freiherr Von 8000 Muenchen De Dalwigk | Precipitator for removing solid or liq. particles from gas-flow - comprises rectangular section casing contg. centrifugal precipitator using mesh filter |
DE10247123A1 (de) * | 2002-10-09 | 2004-04-22 | Robert Bosch Gmbh | Vorrichtung zur Abscheidung von Flüssigkeit aus einem Gasstrom |
DE10300977A1 (de) * | 2003-01-14 | 2004-07-22 | Mann + Hummel Gmbh | Flüssigkeitsabscheider |
DE202008007635U1 (de) * | 2008-06-06 | 2009-10-22 | Mann+Hummel Gmbh | Luftaufbereitungsvorrichtung, insbesondere einer Luftdruckbremsanlage mit einem Abscheider für flüssige Fluide |
US11154804B2 (en) | 2018-12-07 | 2021-10-26 | Hamilton Sundstrand Corporation | Water extractors and methods of making water extractors |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE301400C (de) * | ||||
US762867A (en) * | 1901-08-12 | 1904-06-21 | Henry A Allen | Ore-separator. |
FR424561A (fr) * | 1910-06-22 | 1911-05-17 | Adrien Robert | Appareil séparateur de copeaux et sciures |
GB241708A (en) * | 1924-10-18 | 1925-10-29 | Walter Yates | Improvements in apparatus for the separation and collection of dust and the like from flues and for similar purposes |
US2229860A (en) * | 1938-11-14 | 1941-01-28 | Mccurdy Howard | Helical centrifugal separator |
US2284513A (en) * | 1939-09-30 | 1942-05-26 | Richard W Coward | Ash arrester |
FR880451A (fr) * | 1941-01-29 | 1943-03-26 | Séparateur centrifuge | |
FR1119332A (fr) * | 1955-02-08 | 1956-06-19 | Dispositif de désodorisation par lavage de vapeurs incommodantes s'échappant dans l'atmosphère | |
FR2054198A5 (de) * | 1969-07-21 | 1971-04-16 | Lucas Industries Ltd |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE531677C (de) * | 1931-08-13 | Entpr Generale De Travaux Enge | Dampftrockner fuer Kessel, insbesondere von Dampflokomotiven u. dgl. | |
DE189329C (de) * | 1906-10-19 | 1907-09-28 | ||
US1372714A (en) * | 1919-09-20 | 1921-03-29 | Joseph B Taylor | Centrifugal dust-separator |
DE731513C (de) * | 1939-03-24 | 1943-02-10 | Alphons Custodis | Schornstein mit eingebautem Fliehkraftstaubabscheider |
-
1972
- 1972-10-17 DE DE19722250841 patent/DE2250841B2/de not_active Ceased
-
1973
- 1973-09-18 CH CH1335973A patent/CH582022A5/xx not_active IP Right Cessation
- 1973-09-26 NL NL7313250A patent/NL7313250A/xx not_active Application Discontinuation
- 1973-10-17 FR FR7337094A patent/FR2202734A1/fr active Granted
- 1973-10-17 IT IT3021973A patent/IT995936B/it active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE301400C (de) * | ||||
US762867A (en) * | 1901-08-12 | 1904-06-21 | Henry A Allen | Ore-separator. |
FR424561A (fr) * | 1910-06-22 | 1911-05-17 | Adrien Robert | Appareil séparateur de copeaux et sciures |
GB241708A (en) * | 1924-10-18 | 1925-10-29 | Walter Yates | Improvements in apparatus for the separation and collection of dust and the like from flues and for similar purposes |
US2229860A (en) * | 1938-11-14 | 1941-01-28 | Mccurdy Howard | Helical centrifugal separator |
US2284513A (en) * | 1939-09-30 | 1942-05-26 | Richard W Coward | Ash arrester |
FR880451A (fr) * | 1941-01-29 | 1943-03-26 | Séparateur centrifuge | |
FR1119332A (fr) * | 1955-02-08 | 1956-06-19 | Dispositif de désodorisation par lavage de vapeurs incommodantes s'échappant dans l'atmosphère | |
FR2054198A5 (de) * | 1969-07-21 | 1971-04-16 | Lucas Industries Ltd |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0763384A1 (de) * | 1995-09-15 | 1997-03-19 | GEC ALSTHOM Stein Industrie | Zentrifugalabschneider, insbesondere für einen Kessel mit zirkulierendem Wirbelbett |
FR2738758A1 (fr) * | 1995-09-15 | 1997-03-21 | Gec Alsthom Stein Ind | Separateur centrifuge en particulier pour chaudiere a lit fluidise circulant |
CN105920926A (zh) * | 2016-06-30 | 2016-09-07 | 广东美的制冷设备有限公司 | 净化装置和空气净化器 |
CN105920926B (zh) * | 2016-06-30 | 2019-03-15 | 广东美的制冷设备有限公司 | 净化装置和空气净化器 |
Also Published As
Publication number | Publication date |
---|---|
DE2250841A1 (de) | 1974-04-25 |
CH582022A5 (de) | 1976-11-30 |
NL7313250A (de) | 1974-04-19 |
DE2250841B2 (de) | 1980-01-31 |
IT995936B (it) | 1975-11-20 |
FR2202734B1 (de) | 1978-03-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |