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直升机液冷/蒸发制冷联合系统关键部件试验性能

Translated title of the contribution: Experimental study about important components in helicopter liquid-cooling/evaporative refrigeration system
  • Jun Fan
  • , Liping Pang*
  • , Daojin Liu
  • , Hang Zhang
  • , Miao Zhao
  • *Corresponding author for this work
  • Aviation Institute
  • Helicopter Research and Development Institute
  • Xinxiang Aviation Industry (Group) Co., Ltd.
  • Beihang University

Research output: Contribution to journalArticlepeer-review

Abstract

At present, the cooling requirement of the high-powered, time-vary and large heat flux airborne avionics on military helicopters is increasing exponentially. In order to improve the performance of military helicopters and solve the cooling requirement of avionics, a new type of liquid cooling system, consisted of a liquid cooling loop and a vapor loop subsystem is developed. Steady state experiments with evaporator and condenser have been carried out on ground. The method of combining simulation with experiment is adopted in research process. The steady-state simulation calculation and experimental performance of evaporator and condenser are carried out in refrigeration cycle. The simulation model is validated and the parameters are revised. The above research can provide some references for the design of key components of helicopter liquid-cooling/evaporative refrigeration system.

Translated title of the contributionExperimental study about important components in helicopter liquid-cooling/evaporative refrigeration system
Original languageChinese (Traditional)
Pages (from-to)80-84
Number of pages5
JournalHuagong Xuebao/CIESC Journal
Volume71
DOIs
StatePublished - Oct 2020

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