Patent Number: 8,573,924

Title: Gas compressor

Abstract: A gas compressor a rotor shaft and is arranged such that gas flow to an impeller stage is via a bore in the rotor shaft; and/or impeller stages are arranged in series such that flow into respective stages is in respectively opposed directions. The compressor most effectively functions with the rotor shaft arranged in a substantially upright orientation and beneficially has conical mounting bearing.

Inventors: Gozdawa; Richard Julius (Middlesex, GB)

Assignee: Yorlan Holdings Limited

International Classification: F04D 17/12 (20060101); F04D 29/28 (20060101)

Expiration Date: 1/05/12017