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DOE OSTI · 1771504

Air bearing heat exchanger methods

Staats, Jr., Wayne Lawrence
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Abstract

The various technologies presented herein relate to fabrication and operation of a heat exchanger that is configured to extract heat from an underlying substrate. Heat can be extracted by way of an air gap formed between an impeller and a baseplate. By utilizing a pump to create an initial air gap that is further maintained by rotation of the impeller relative to the baseplate, a spring can be utilized that can apply a force of greater magnitude to the impeller than is used in a conventional approach, thus enabling the weight of the impeller to be negligible with respect to a width of the air gap, thereby conferring the desirable feature of orientation independence with respect to gravity with no performance degradation.

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BibTeXRIS

Staats, Jr., Wayne Lawrence. 2020-10-13. Air bearing heat exchanger methods. https://www.osti.gov/biblio/1771504

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