Patents by Inventor Ronald W. Bailey

Ronald W. Bailey 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).

  • Water chiller control
    Patent number: 4060997
    Abstract: A control system for a water chiller comprising a heat exchanger, a pump for circulating a coolant comprising water or other process fluid through a path including the heat exchanger, a process apparatus, and a reservoir, and a compressor for circulating refrigerant through a path including the heat exchanger and a condenser; the control system includes electronic sensors for sensing the water supply pressure to the process apparatus, the refrigerant pressures at the compressor inlet and outlet, the water level in the reservoir, and the water temperatures at the heat exchanger inlet and outlet.
    Type: Grant
    Filed: March 31, 1976
    Date of Patent: December 6, 1977
    Assignee: Application Engineering Corporation
    Inventors: Gilbert F. Shultz, Ronald W. Bailey