Study on an environmental simulation system of low/high temperature for great space
- 10.2991/icaees-15.2015.104How to use a DOI?
- air turbine, dew-point temperature, self-adaption adjustment
An environmental simulation system of low/high temperature for great space that is for a function test on its unfolding structure of some aerials is designed based on air refrigeration principle. According to its practical run at chamber temperature of -70 , its main parts such as driers, turbines, environmental chamber are investigated. The experiment results show that it is viable to adopting refrigeration way of air turbine for an environmental system of great space simulating low/high temperature. It is not only fulfilled with their temperature demand during those experiments, but also their humidity demand. The subsystem of driers works well and matches with its regeneration, which the wave of dew-point temperature reduces during its switch stage. Meanwhile, the energy is saved. The air turbine could adjust its cooling capacity by itself according to load changes. The pressure of environmental chamber keeps to be about 30~100Pa, so the whole system could run safely, stably and reliably.
- © 2015, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Weike Pang AU - Tianping Liu AU - Jun Wang PY - 2015/07 DA - 2015/07 TI - Study on an environmental simulation system of low/high temperature for great space BT - Proceedings of the 3rd International Conference on Advances in Energy and Environmental Science 2015 PB - Atlantis Press SP - 567 EP - 572 SN - 2352-5401 UR - https://doi.org/10.2991/icaees-15.2015.104 DO - 10.2991/icaees-15.2015.104 ID - Pang2015/07 ER -