Patents Assigned to T.E.S., Inc.
  • Heat generator
    Patent number: 4216660
    Abstract: A heat generator is provided that includes a compressor driven by electricity that increases the temperature and pressure of a FREON composition which passes through a heat exchanger to generate heat for other uses, a flow restrictor which feeds a fluid expansion tank which, in turn, feeds the compressor. The system is characterized such that no significant heat transfer is made to the generator from ambient conditions and a limited change of FREON is used in the generator.
    Type: Grant
    Filed: May 4, 1978
    Date of Patent: August 12, 1980
    Assignee: T.E.S., Inc.
    Inventor: Steven S. Rodgers