FIELD: instrument making.
SUBSTANCE: vortex tube comprises coaxial body with chamber of energy separation, receiving chamber of annular diaphragm, nozzle for exhaust of cold flow and device of nozzle supply installed between diaphragm and body. Nozzle supply device is arranged in the form of flat crescent-shaped elements evenly distributed along diaphragm ring and limited by arcs of two circumferences. Internal or both arcs are arranged along tangent to circumference coaxial to body, on which sharp ends of crescent-shaped elements are located, with diametre larger than diametre of diaphragm opening.
EFFECT: improved efficiency of vortex pipe operation and increased time of gas flow staying in chamber of energy separation under conditions of supersonic speed maintenance.
4 cl, 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| VORTEX TUBE | 2013 |
|
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| VORTEX TUBE | 2008 |
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| METHOD AND DEVICE FOR VORTEX ENERGY DIVISION OF WORKING FLUID FLOW | 2008 |
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RU2371642C1 |
| VORTEX PIPE | 1992 |
|
RU2041432C1 |
| VORTEX TUBE | 1996 |
|
RU2114358C1 |
| METHOD FOR VORTEX ENERGY SEPARATION OF GAS FLOW AND APPARATUS FOR PERFORMING THE SAME | 2002 |
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| METHOD OF AND DEVICE FOR VORTEX ENERGY SEPARATION OF FLOW | 2002 |
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| INDIRECT ACTION PRESSURE ADJUSTER WITH SELF-HEATING FEATURE | 2004 |
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RU2263944C1 |
| METHOD OF MANUFACTURING SINGLE-NOZZLE VOLUTE CHAMBER OF VORTEX PIPE | 0 |
|
SU1423873A1 |
| VORTEX TUBE | 1992 |
|
RU2019776C1 |
