Vane compressors
Introduction
A rotary vane compressor is a type of compressor "Compressor (machine)") in which the rotor "Rotor (rotor)") rotates inside a cylindrical stator. During rotation, centrifugal force pulls the vanes out of the slots to form individual compression cells. Rotation reduces cell volume and increases air pressure.
The heat generated by compression is controlled by injecting pressurized oil.
It was invented by Charles C. Barnes, of Sackville, who patented it on June 16, 1874.[1].
Compression capabilities
Vane compressors can be operated with typical values between 2-100 kW (1.5 to 100 hp), producing working pressures of 7 to 8 and 10 bar (101 to 145 psi).
Typical applications
Pneumatics, laboratories, dentistry, instrumentation, machine tools, packaging, etc.
No.
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References
- [1] ↑ Mario Theriault, Great Maritme Inventions 1833-1950, Goose Lane Editions, 2001, p. 53 (en inglés).