FR2403820A1 - PROCESS FOR INTRODUCING THE GAS TO BE TREATED IN A TOURBILLON TUBE - Google Patents
PROCESS FOR INTRODUCING THE GAS TO BE TREATED IN A TOURBILLON TUBEInfo
- Publication number
- FR2403820A1 FR2403820A1 FR7826758A FR7826758A FR2403820A1 FR 2403820 A1 FR2403820 A1 FR 2403820A1 FR 7826758 A FR7826758 A FR 7826758A FR 7826758 A FR7826758 A FR 7826758A FR 2403820 A1 FR2403820 A1 FR 2403820A1
- Authority
- FR
- France
- Prior art keywords
- tube
- gas
- tourbillon
- introducing
- treated
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D59/00—Separation of different isotopes of the same chemical element
- B01D59/20—Separation by centrifuging
-
- 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
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Cyclones (AREA)
- Centrifugal Separators (AREA)
Abstract
Ce tube tourbillon utilisé pour séparer les mélanges gazeux en leurs constituants, comprend une chambre annulaire 37 qui entoure la zone d'entrée du mélange dans le tube 10, chambre dans laquelle le mélange gazeux est introduit sous surpression et d'où ce mélange gazeux est transféré à la chambre 20 du tube en traversant des tuyères d'entrée 21 dont la section s'élargit dans le sens de l'écoulement.This vortex tube used to separate the gas mixtures into their constituents, comprises an annular chamber 37 which surrounds the inlet zone of the mixture in the tube 10, chamber into which the gas mixture is introduced under overpressure and from which this gas mixture is transferred to the chamber 20 of the tube by passing through inlet nozzles 21, the section of which widens in the direction of flow.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19772742945 DE2742945A1 (en) | 1977-09-23 | 1977-09-23 | Feeding process gases into a vortex tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2403820A1 true FR2403820A1 (en) | 1979-04-20 |
Family
ID=6019757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7826758A Withdrawn FR2403820A1 (en) | 1977-09-23 | 1978-09-19 | PROCESS FOR INTRODUCING THE GAS TO BE TREATED IN A TOURBILLON TUBE |
Country Status (8)
| Country | Link |
|---|---|
| BR (1) | BR7806274A (en) |
| DE (1) | DE2742945A1 (en) |
| FR (1) | FR2403820A1 (en) |
| GB (1) | GB2004775A (en) |
| IT (1) | IT1098615B (en) |
| NL (1) | NL7809436A (en) |
| SE (1) | SE7809361L (en) |
| ZA (1) | ZA785311B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2743995A1 (en) * | 1977-09-30 | 1979-04-05 | Maschf Augsburg Nuernberg Ag | SWIVEL TUBE FOR SEPARATING GAS OR ISOTOPE MIXTURES |
| US4565556A (en) * | 1982-01-12 | 1986-01-21 | Ladislao Jose Biro | Molecular and isotopic fractionating process and apparatus |
| JPH0477096U (en) * | 1990-11-20 | 1992-07-06 | ||
| CN105134647B (en) * | 2015-08-19 | 2017-05-31 | 丁飞鹏 | A turbine function flabellum |
-
1977
- 1977-09-23 DE DE19772742945 patent/DE2742945A1/en not_active Withdrawn
-
1978
- 1978-09-06 SE SE7809361A patent/SE7809361L/en unknown
- 1978-09-13 IT IT27619/78A patent/IT1098615B/en active
- 1978-09-15 NL NL7809436A patent/NL7809436A/en not_active Application Discontinuation
- 1978-09-19 FR FR7826758A patent/FR2403820A1/en not_active Withdrawn
- 1978-09-19 ZA ZA00785311A patent/ZA785311B/en unknown
- 1978-09-22 BR BR7806274A patent/BR7806274A/en unknown
- 1978-09-22 GB GB7837820A patent/GB2004775A/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| DE2742945A1 (en) | 1979-04-19 |
| IT1098615B (en) | 1985-09-07 |
| IT7827619A0 (en) | 1978-09-13 |
| NL7809436A (en) | 1979-03-27 |
| SE7809361L (en) | 1979-03-24 |
| GB2004775A (en) | 1979-04-11 |
| ZA785311B (en) | 1979-08-29 |
| BR7806274A (en) | 1979-05-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |