Determining the Feasibility and Mechanisms of Chemical Reactions as a Basis for Heat Transfer Media

Abstract

We sought to test the hypothesis that endothermic chemical reactions could be used as the basis for heat transfer media with effective thermal conductivity and response times that were larger and faster than current media. This hypothesis was tested by synthesizing reactive cooling media, based upon the intramolecular endothermic rDA reaction and then testing this media's ability to cool a restively heated wire and comparing these results to theoretical and simulated predictions of the effect of accessing the chemical reaction. We found that, while both theory and simulation predicted significant effects, we did not determine measurable effects using our experimental approach.

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Document Details

Document Type
Technical Report
Publication Date
Oct 04, 2019
Accession Number
AD1096643

Entities

People

  • Benjamin J. Lear

Organizations

  • Pennsylvania State University

Tags

Communities of Interest

  • Energy and Power Technologies

DTIC Thesaurus Topics

  • Air Force Research Laboratories
  • Chemical Reactions
  • Chemistry
  • Conductivity
  • Energy
  • Enthalpy
  • Equations
  • Heat Of Reaction
  • Heat Transfer
  • Hot Wire
  • Hypotheses
  • Nanosecond Time
  • Scientific Research
  • Simulations
  • Spectroscopy
  • Thermal Conductivity
  • Transport Properties

Readers

  • Critical Infrastructure Protection in CBRN and WMD Threats.
  • Organic Chemistry
  • Thermal Physics or Thermal Science.