Patents Represented by Attorney Cochram Freund & Young LLC
  • Patent number: 7162878
    Abstract: Disclosed is an efficient refrigeration apparatus that provides refrigerant based energy storage and cooling. When connected to a condensing unit, the system has the ability to store energy capacity during one time period and provide cooling from the stored energy during a second time period. The system requires minimal energy to operate during either time period, and only a fraction of the energy required to operate the system during the first time period is required to operate the system during the second time period using an optional refrigerant pump.
    Type: Grant
    Filed: October 15, 2004
    Date of Patent: January 16, 2007
    Assignee: Ice Energy, LLC
    Inventors: Ramachandran Narayanamurthy, Robert K. Kerrigan, Christopher A. Kay