Patents by Inventor Troy A. Kemp

Troy A. Kemp has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Oil management and removal system for a refrigeration installation
    Patent number: 5321956
    Abstract: A compressor oil management and separation system for refrigeration installations, including a main oil storage tank, a pump, valves and remote control means for selectively directing oil from the tank to any one or more of several compressors. Oil separation units are connected for collecting oil from low pressure refrigerant and delivering such separated oil to the tank for reuse or disposal. Each oil separation unit includes a collection vessel, valves for selectively alternately connecting the vessel with low pressure refrigerant and the tank, and means for increasing pressure within the vessel for forcing oil toward the tank.
    Type: Grant
    Filed: May 26, 1993
    Date of Patent: June 21, 1994
    Assignee: Kemp Industrial Refrigeration, Inc.
    Inventors: George Kemp, Troy A. Kemp