|
| Design of Primary Climatic Environment Simulation System for Large Comprehensive Climatic Environment Test Laboratory |
| Received:November 27, 2019 Revised:December 22, 2019 |
| View Full Text View/Add Comment Download reader |
| DOI：10.7643/issn.1672-9242.2020.06.005 |
| KeyWord:large climatic environment test laboratory primary climatic environment simulation system cooling system heating system humidity system |
| Author | Institution |
| MA Jian-jun |
Aircraft Strength Research Institute of China, Xi¢an , China |
| LIU Hai-yan |
Aircraft Strength Research Institute of China, Xi¢an , China |
| WU Jing-tao |
Aircraft Strength Research Institute of China, Xi¢an , China |
| ZHANG Hui |
Aircraft Strength Research Institute of China, Xi¢an , China |
| WU Xiang-fu |
Aircraft Strength Research Institute of China, Xi¢an , China |
|
| Hits: |
| Download times: |
| Abstract: |
| The paper aims to design a primary climatic environment simulation system for large comprehensive climatic environment testlaboratory to create temperature and humidity conditions. Based on the analysis of function and heating capacity of the laboratory and design characteristics of similar climatic environment test chambers at home and abroad, a primary climatic environment simulation system including cascade cooling subsystem, secondary refrigerant and heating subsystem, recirculating air subsystem, fresh air subsystem, etc. was designed. The test results showed that, this primary environment climatic simulation system can control the temperature and humidity of the laboratory at -55 to 74 ℃ and 5%RH to 95%RH and can support special climatic tests including snow, solar radiation, sleet, rain, wind, etc. The primary climatic environment simulation system designed can meet the using requirements of large comprehensive climatic environment test laboratory. |
| Close |
|
|
|