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Pumpable heat transfer composition

  • US 6,284,158 B1
  • Filed: 06/03/1999
  • Issued: 09/04/2001
  • Est. Priority Date: 02/05/1993
  • Status: Expired due to Fees
First Claim
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1. A heat transfermedium consisting essentially of heat transfer carrier liquid and one or more solid structures dispersed therein, said solid structures being selected from the group consisting of chemical absorbent comprising an amount of phase change material absorbed thereto and polymeric microporous structures comprising pores comprising said amount of phase change material entrapped therein;

  • wherein said amount of phase change material is effective to increase a property of said medium selected from the group consisting of heat capacity and heat transfer coefficient.

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