×

Multiple refrigerant thermal energy storage and cooling system with secondary refrigerant isolation

  • US 8,707,723 B2
  • Filed: 09/10/2010
  • Issued: 04/29/2014
  • Est. Priority Date: 08/18/2004
  • Status: Active Grant
First Claim
Patent Images

1. A refrigerant-based thermal energy storage and cooling system comprising:

  • a first refrigerant loop containing a first refrigerant;

    a second refrigerant loop containing a second refrigerant, said second refrigerant that is a different material than said first refrigerant;

    an isolating heat exchanger disposed between said first refrigerant loop and said second refrigerant loop for thermal communication there between; and

    ,a load heat exchanger within said second refrigerant loop that transfers thermal capacity of said second refrigerant to a load.

View all claims
  • 3 Assignments
Timeline View
Assignment View
    ×
    ×