Positive displacement flow meter method and apparatus

Details Positive displacement flow meter method and apparatus Positive displacement flow meter method and apparatus

2005-08-02

2005-08-02

Lefkowitz, Edward (Department: 2855)

Measuring and testing

Volume or rate of flow

Expansible chamber

Reexamination Certificate

active

06923055

ABSTRACT:
A flow meter comprising a rotor assembly that is comprised of two rotors having axis of rotation offset from collinear where the two rotors define operating chambers that changing volume with respects to rotation and allow fluid to pass from an inlet port to an outlet port when the number of rotation is indicated the volumetric flow therethrough.

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Excerpt from a book titled Rotary Piston Machines by Felix Wankel, Classification of design principles for engines, pumps and compressors, 16 pages, 1965.
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