GB2182868A - Cyclone separator - Google Patents
Cyclone separatorInfo
- Publication number
- GB2182868A GB2182868A GB08617436A GB8617436A GB2182868A GB 2182868 A GB2182868 A GB 2182868A GB 08617436 A GB08617436 A GB 08617436A GB 8617436 A GB8617436 A GB 8617436A GB 2182868 A GB2182868 A GB 2182868A
- Authority
- GB
- United Kingdom
- Prior art keywords
- vector
- location
- separator
- circumference
- never
- 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
Classifications
-
- 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
- B04C5/00—Apparatus in which the axial direction of the vortex is reversed
- B04C5/12—Construction of the overflow ducting, e.g. diffusing or spiral exits
- B04C5/13—Construction of the overflow ducting, e.g. diffusing or spiral exits formed as a vortex finder and extending into the vortex chamber; Discharge from vortex finder otherwise than at the top of the cyclone; Devices for controlling the overflow
-
- 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
- B04C5/00—Apparatus in which the axial direction of the vortex is reversed
- B04C5/02—Construction of inlets by which the vortex flow is generated, e.g. tangential admission, the fluid flow being forced to follow a downward path by spirally wound bulkheads, or with slightly downwardly-directed tangential admission
-
- 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
- B04C5/00—Apparatus in which the axial direction of the vortex is reversed
- B04C5/08—Vortex chamber constructions
- B04C5/081—Shapes or dimensions
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Geometry (AREA)
- Cyclones (AREA)
Abstract
A cyclone separator (10) having an inlet with inner and outer profiles (84, 82), viewed in section transverse to the separator axis. This location of any particular point on the outer profile (82) is defined by a vector contained in a plane normal to the separator axis, and having its origin at a location (C) where the outer profile meets the adjacent inner circumference (86) of the separator. As the magnitude of the vector (T) increases, an angle (6) between the vector (T) and a tangent (92) to the circumference (C) which passes through location (C) never decreases and never becomes less than zero. The location of any particular point on the inner profile (84) is defined by a vector (U) having its point of origin at a location (E) where the inner profile or at least its projection meets the separator circumference (86). As the magnitude of vector (U) increases, an angle ( zeta ) between vector (U) and a tangent (93) to the circumference (86) which passes through location (E) never decreases and never becomes less than zero, at least for substantial magnitudes of vector (U). Further modification of the separator is the end wall of the separating chamber portion (14) adjacent overflow outlet (25) is formed of curved configuration. A still further modification is where overflow outlet (25) is formed from a duct (27) which extends through the end wall into the separating chamber (14) a short distance. <IMAGE>
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AUPG331184 | 1984-01-24 | ||
| PCT/AU1985/000010 WO1985003242A1 (en) | 1984-01-24 | 1985-01-24 | Cyclone separator |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| GB8617436D0 GB8617436D0 (en) | 1986-08-28 |
| GB2182868A true GB2182868A (en) | 1987-05-28 |
| GB2182868B GB2182868B (en) | 1988-11-02 |
Family
ID=3770481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB08617436A Expired GB2182868B (en) | 1984-01-24 | 1985-01-24 | Cyclone separator |
Country Status (22)
| Country | Link |
|---|---|
| EP (1) | EP0203065B1 (en) |
| JP (1) | JPS61501012A (en) |
| KR (1) | KR850700118A (en) |
| AU (2) | AU3886685A (en) |
| BR (1) | BR8504916A (en) |
| CA (1) | CA1269952A (en) |
| CS (1) | CS49385A2 (en) |
| CU (1) | CU21961A3 (en) |
| DE (1) | DE3579162D1 (en) |
| DK (1) | DK164575C (en) |
| ES (1) | ES8608342A1 (en) |
| GB (1) | GB2182868B (en) |
| IE (1) | IE850138L (en) |
| IL (1) | IL74139A (en) |
| IN (1) | IN164072B (en) |
| IT (1) | IT1182146B (en) |
| MX (1) | MX162038A (en) |
| MY (1) | MY102231A (en) |
| NO (1) | NO168993C (en) |
| PL (1) | PL251707A1 (en) |
| WO (1) | WO1985003242A1 (en) |
| ZA (1) | ZA85547B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2437064A (en) * | 2006-04-13 | 2007-10-17 | Ford Global Tech Llc | Degas apparatus for the cooling system of an engine |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0295251A4 (en) * | 1986-02-28 | 1989-11-29 | Carroll Noel | Cyclone separator. |
| CA1317237C (en) * | 1987-03-03 | 1993-05-04 | Martin Thomas Thew | Cyclone separator |
| RU2488447C2 (en) * | 2011-07-08 | 2013-07-27 | Закрытое акционерное общество "СОМЭКС" | Hydraulic cyclone with curbed generatrix of inner surface (versions) |
Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB315007A (en) * | 1928-01-05 | 1929-07-05 | Thomas Morgan Barlow | Improvements in or relating to steam separators |
| DE553753C (en) * | 1930-10-02 | 1932-06-30 | Theodor Froehlich A G | Centrifugal dust separator |
| GB473484A (en) * | 1935-04-12 | 1937-10-11 | Adam Johannes Ter Linden | Centrifugal means for the extraction of grit from flowing gases |
| DE681033C (en) * | 1937-06-29 | 1939-09-13 | Theodor Froehlich A G | Centrifugal dust separator |
| DE750705C (en) * | 1936-11-19 | 1945-01-25 | Device for separating liquid admixtures from gases | |
| GB739705A (en) * | 1950-04-25 | 1955-11-02 | Prep Ind Combustibles | Improvements in or relating to devices for the separation of particles in suspension in a fluid |
| GB837157A (en) * | 1957-12-31 | 1960-06-09 | Ici Ltd | Improvements in or relating to cyclones |
| DE1090940B (en) * | 1954-07-30 | 1960-10-13 | Reinhold Kamps Dipl Ing Dr | Centrifugal dust separator with one or more cyclones arranged in a housing, especially for cracking plants |
| DE1442375A1 (en) * | 1964-03-23 | 1968-11-21 | Bauer Bros Company | Separator |
| US3419152A (en) * | 1966-09-22 | 1968-12-31 | D I P A | Centrifugal purifier |
| GB1190298A (en) * | 1968-09-19 | 1970-04-29 | Otomar Sedivy | Centrifugal Separator |
| DE1642903A1 (en) * | 1967-04-11 | 1971-04-29 | Moc Werkzeuge Appbau Peter Dan | Cyclone for the separation of solid particles from a liquid or gaseous carrier medium |
| DE2159894A1 (en) * | 1970-12-04 | 1972-08-24 | Banyaszati Kutato Intezet, Budapest | Hydrocyclone |
| SU423514A1 (en) * | 1972-06-22 | 1974-04-15 | Е. И. Павловский | CYCLONE |
| GB1589772A (en) * | 1976-08-06 | 1981-05-20 | Uhde Gmbh | Process and apparatus for the removal of liquid-solid impurities from coal pressure-gasification exhaust gas |
| US4400267A (en) * | 1981-08-03 | 1983-08-23 | Baker International Corporation | Seal structure for hydrocyclones |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3306461A (en) * | 1964-08-18 | 1967-02-28 | Int Minerals & Chem Corp | Hydrocyclone |
| DE2038045C3 (en) * | 1970-07-31 | 1981-12-10 | Siemens AG, 1000 Berlin und 8000 München | cyclone |
| AU470888B2 (en) * | 1971-12-09 | 1976-04-01 | State Electricity Commission Of Victoria | Improvements in and relating to stream dividers |
-
1985
- 1985-01-22 CA CA000472531A patent/CA1269952A/en not_active Expired - Lifetime
- 1985-01-23 ZA ZA85547A patent/ZA85547B/en unknown
- 1985-01-23 ES ES85539761A patent/ES8608342A1/en not_active Expired
- 1985-01-23 IE IE850138A patent/IE850138L/en unknown
- 1985-01-23 MX MX204106A patent/MX162038A/en unknown
- 1985-01-23 IL IL74139A patent/IL74139A/en unknown
- 1985-01-24 WO PCT/AU1985/000010 patent/WO1985003242A1/en active IP Right Grant
- 1985-01-24 PL PL25170785A patent/PL251707A1/en unknown
- 1985-01-24 GB GB08617436A patent/GB2182868B/en not_active Expired
- 1985-01-24 IT IT47591/85A patent/IT1182146B/en active
- 1985-01-24 AU AU38866/85A patent/AU3886685A/en not_active Abandoned
- 1985-01-24 JP JP60500628A patent/JPS61501012A/en active Pending
- 1985-01-24 EP EP85900590A patent/EP0203065B1/en not_active Expired - Lifetime
- 1985-01-24 CS CS85493A patent/CS49385A2/en unknown
- 1985-01-24 BR BR8504916A patent/BR8504916A/en unknown
- 1985-01-24 DE DE8585900590T patent/DE3579162D1/en not_active Expired - Lifetime
- 1985-01-24 KR KR1019850700173A patent/KR850700118A/en not_active Application Discontinuation
- 1985-01-24 CU CU01785A patent/CU21961A3/en unknown
- 1985-01-24 IN IN46/CAL/85A patent/IN164072B/en unknown
- 1985-08-16 DK DK373285A patent/DK164575C/en active
- 1985-09-23 NO NO85853723A patent/NO168993C/en unknown
-
1987
- 1987-09-30 MY MYPI87002596A patent/MY102231A/en unknown
-
1989
- 1989-07-21 AU AU38857/89A patent/AU610007B2/en not_active Ceased
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB315007A (en) * | 1928-01-05 | 1929-07-05 | Thomas Morgan Barlow | Improvements in or relating to steam separators |
| DE553753C (en) * | 1930-10-02 | 1932-06-30 | Theodor Froehlich A G | Centrifugal dust separator |
| GB473484A (en) * | 1935-04-12 | 1937-10-11 | Adam Johannes Ter Linden | Centrifugal means for the extraction of grit from flowing gases |
| DE750705C (en) * | 1936-11-19 | 1945-01-25 | Device for separating liquid admixtures from gases | |
| DE681033C (en) * | 1937-06-29 | 1939-09-13 | Theodor Froehlich A G | Centrifugal dust separator |
| GB739705A (en) * | 1950-04-25 | 1955-11-02 | Prep Ind Combustibles | Improvements in or relating to devices for the separation of particles in suspension in a fluid |
| DE1090940B (en) * | 1954-07-30 | 1960-10-13 | Reinhold Kamps Dipl Ing Dr | Centrifugal dust separator with one or more cyclones arranged in a housing, especially for cracking plants |
| GB837157A (en) * | 1957-12-31 | 1960-06-09 | Ici Ltd | Improvements in or relating to cyclones |
| DE1442375A1 (en) * | 1964-03-23 | 1968-11-21 | Bauer Bros Company | Separator |
| US3419152A (en) * | 1966-09-22 | 1968-12-31 | D I P A | Centrifugal purifier |
| DE1642903A1 (en) * | 1967-04-11 | 1971-04-29 | Moc Werkzeuge Appbau Peter Dan | Cyclone for the separation of solid particles from a liquid or gaseous carrier medium |
| GB1190298A (en) * | 1968-09-19 | 1970-04-29 | Otomar Sedivy | Centrifugal Separator |
| DE2159894A1 (en) * | 1970-12-04 | 1972-08-24 | Banyaszati Kutato Intezet, Budapest | Hydrocyclone |
| SU423514A1 (en) * | 1972-06-22 | 1974-04-15 | Е. И. Павловский | CYCLONE |
| GB1589772A (en) * | 1976-08-06 | 1981-05-20 | Uhde Gmbh | Process and apparatus for the removal of liquid-solid impurities from coal pressure-gasification exhaust gas |
| US4400267A (en) * | 1981-08-03 | 1983-08-23 | Baker International Corporation | Seal structure for hydrocyclones |
Non-Patent Citations (5)
| Title |
|---|
| AU B 10815/52 * |
| AU B 27819/63 * |
| AU B 27843/63 * |
| AU B 49370/72 * |
| AU B 8032/61 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2437064A (en) * | 2006-04-13 | 2007-10-17 | Ford Global Tech Llc | Degas apparatus for the cooling system of an engine |
| GB2437064B (en) * | 2006-04-13 | 2011-04-13 | Ford Global Tech Llc | A degas apparatus for the cooling system of an engine |
Also Published As
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
| 732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
| 732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
| 732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) | ||
| 732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) | ||
| PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19970124 |