FR2382273A1 - Two phase centrifugal separator - has conical or spiral container starting at high speed with gradual slowing for two speeds - Google Patents
Two phase centrifugal separator - has conical or spiral container starting at high speed with gradual slowing for two speedsInfo
- Publication number
- FR2382273A1 FR2382273A1 FR7705967A FR7705967A FR2382273A1 FR 2382273 A1 FR2382273 A1 FR 2382273A1 FR 7705967 A FR7705967 A FR 7705967A FR 7705967 A FR7705967 A FR 7705967A FR 2382273 A1 FR2382273 A1 FR 2382273A1
- Authority
- FR
- France
- Prior art keywords
- chamber
- conical
- high speed
- centrifugal separator
- speeds
- 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
- B04C5/02—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
- B04C5/04—Tangential inlets
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Cyclones (AREA)
Abstract
The mixture is first introduced into a chamber of reduced diameter (1) forming part of a two phase centrifugal separator. It is fed tangentially through a pipe (2) and flange (3) into a chamber (4) outside the first chamber. The mixture is then spun at high speed, to give initial separation. The speed is then reduced and the mixture enters a conical chamber (4). This can be replaced by a spiral coil arrangement. As it drops, its speed tends to increase, due to the increasing diameter of the container, and a further separation takes place. The reduction of speed is done gradually. It can be used for gas/solid, gas/liquid, gas/liquid solid and other forms of separation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7705967A FR2382273A1 (en) | 1977-03-01 | 1977-03-01 | Two phase centrifugal separator - has conical or spiral container starting at high speed with gradual slowing for two speeds |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7705967A FR2382273A1 (en) | 1977-03-01 | 1977-03-01 | Two phase centrifugal separator - has conical or spiral container starting at high speed with gradual slowing for two speeds |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2382273A1 true FR2382273A1 (en) | 1978-09-29 |
| FR2382273B1 FR2382273B1 (en) | 1982-04-09 |
Family
ID=9187397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7705967A Granted FR2382273A1 (en) | 1977-03-01 | 1977-03-01 | Two phase centrifugal separator - has conical or spiral container starting at high speed with gradual slowing for two speeds |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2382273A1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4927536A (en) * | 1989-03-21 | 1990-05-22 | Amoco Corporation | Hydrocyclone separation system |
| GB2462213A (en) * | 2006-06-16 | 2010-02-03 | Cameron Int Corp | Multiphase fluid separating method and apparatus |
| WO2017174559A1 (en) * | 2016-04-06 | 2017-10-12 | Shell Internationale Research Maatschappij B.V. | Cyclone snorkel inlet |
| EP2711082A3 (en) * | 2012-09-22 | 2018-03-28 | Hydac Process Technology GmbH | Hydrocyclone |
| CN110653660A (en) * | 2019-10-03 | 2020-01-07 | 王剑 | Leading high-efficient slagging-off protection device of digit control machine tool coolant liquid circulating pump |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109911980B (en) * | 2019-03-19 | 2021-05-07 | 华北电力大学 | Spiral supercritical water fine particulate matter removal device and removal method |
-
1977
- 1977-03-01 FR FR7705967A patent/FR2382273A1/en active Granted
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4927536A (en) * | 1989-03-21 | 1990-05-22 | Amoco Corporation | Hydrocyclone separation system |
| GB2462213A (en) * | 2006-06-16 | 2010-02-03 | Cameron Int Corp | Multiphase fluid separating method and apparatus |
| GB2462213B (en) * | 2006-06-16 | 2010-12-22 | Cameron Int Corp | Separator and method of separation |
| US8617405B2 (en) | 2006-06-16 | 2013-12-31 | Cameron International Corporation | Separator and method of separation |
| US9714561B2 (en) | 2006-06-16 | 2017-07-25 | Cameron International Corporation | Separator and method of separation |
| EP2711082A3 (en) * | 2012-09-22 | 2018-03-28 | Hydac Process Technology GmbH | Hydrocyclone |
| WO2017174559A1 (en) * | 2016-04-06 | 2017-10-12 | Shell Internationale Research Maatschappij B.V. | Cyclone snorkel inlet |
| CN110653660A (en) * | 2019-10-03 | 2020-01-07 | 王剑 | Leading high-efficient slagging-off protection device of digit control machine tool coolant liquid circulating pump |
| CN110653660B (en) * | 2019-10-03 | 2021-02-19 | 大连元坤机械设备有限公司 | Leading high-efficient slagging-off protection device of digit control machine tool coolant liquid circulating pump |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2382273B1 (en) | 1982-04-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |