Internally constrained vane compressor

Details Internally constrained vane compressor Internally constrained vane compressor

1992-01-14

1993-01-26

Vrablik, John J.

Rotary expansible chamber devices

Methods

418125, 418150, 418257, 418265, F04C 18344, F04C 2700

Patent

active

051818434

ABSTRACT:
The present invention relates to an internally constrained vane rotary compressor employing a floating carrier ring, containing a plurality of non-continuous cam surfaces to guide a corresponding plurality of vanes about the interior of a stator, resulting in improved compressor performance. The invention features a triple roller assembly operating in conjunction with the carrier ring to both guide and constrain each vane. In addition, the invention describes a method for increasing the operating efficiency in rotary vane compressors.

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