Investigation of the ice particles formation in an auger driven heat exchanger

K. J. Kluz, E. S. Geskin, D. V. Shishkin, B. Goldenberg, V. Samardzic

Research output: Contribution to journalConference articlepeer-review

Abstract

The purpose of this paper is to investigate heat transfer in the course of ice particle fabrication. The particles propelled by compressed air were used for surface processing. The ice particles were produced in a parallel flow heat exchanger fed with water and liquid nitrogen. The stresses generated in the ice in the course of freezing resulted in formation of ice particles.The particles size was determined by the stress field. In this work the numerical investigation, based on the previously acquired experimental data, was carried out and the effect of the device productivity on the rate of heat exchange was determined. These results will be used in the design of industrial scale system for powder production.

Original languageEnglish (US)
Pages (from-to)145-151
Number of pages7
JournalAmerican Society of Mechanical Engineers, Heat Transfer Division, (Publication) HTD
Volume374
Issue number4
DOIs
StatePublished - Jan 1 2003
Event2003 ASME International Mechanical Engineering Congress - Washington, DC., United States
Duration: Nov 15 2003Nov 21 2003

All Science Journal Classification (ASJC) codes

  • Mechanical Engineering
  • Fluid Flow and Transfer Processes

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