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Regenerative Heat Exchanger Theory

  • Robert A. Ackermann
Part of the The International Cryogenics Monograph Series book series (ICMS)

Abstract

Regenerator theory deals with the physical equations defining the thermal and fluid flow fields that exist in a regenerator. These equations describe the temperature distributions in the matrix material and fluid as functions of both space and time and lead to a complex set of differential equations for which no closed-form solutions exist. In the following sections we explore the different types of regenerator designs commonly used in cryogenic devices and develop both the thermal and fluid dynamic equations that define their performance.

Keywords

Heat Transfer Heat Exchanger Control Volume Matrix Material Heat Transfer Area 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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References

  1. Green, G., Patton, W. G., and Stevens, J. (1987). Low temperature ribbon regenerator, in Proceedings of the Second Interagency Meeting on Cryocoolers, David Taylor Naval Ship Research and Development Center, Bethesda.Google Scholar
  2. Hausen, H. (1929). Über die Theorie des Wärmeaustausches in Regeneratoren, Z. Angew. Math. Mech. 9, 173zbMATHCrossRefGoogle Scholar
  3. Hausen, H. (1929). Wärmeaustausch in Regeneratoren, Z.V.D.L 73, 432Google Scholar
  4. Hausen, H. (1931). Naherungsverfahren zur Berechnung des Wärmeaustausches in Regeneratoren, Z. Angew. Math. Mech. 11, 105.CrossRefGoogle Scholar
  5. Kays, W. E., and London, A. L. (1964). Compact Heat Exchangers, McGraw-Hill, New York.Google Scholar
  6. Nusselt, W. (1927). Die Theorie des Winderhitzers, Z. V.D.I. 71, 85Google Scholar
  7. Nusselt, W. (1928). Der Beharrungszustand im Winderhitzer, Z. V.D.I. 72, 1052.Google Scholar
  8. Schlichting, H. (1955). Boundary Layer Theory, McGraw-Hill, New York.zbMATHGoogle Scholar
  9. Sullivan, D. B., Zimmerman, J. E., and Ives, J. T. (1981). Operation of a practical squid gradiometer in a low-power Stirling cryocooler, Nat. Bur. Stand. Spec. Publ. 607, 186.Google Scholar
  10. Yaron, R., and Mitchell, M. P. (July 4, 1995 ). Foil regenerator, U.S. Patent 5, 429, 177.Google Scholar

Copyright information

© Springer Science+Business Media New York 1997

Authors and Affiliations

  • Robert A. Ackermann
    • 1
  1. 1.General Electric CompanySchenectadyUSA

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