Design of Solar Radiation Heating Simulation Laboratory of Military Vehicles
Received:April 15, 2024  Revised:June 03, 2024
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DOI:10.7643/issn.1672-9242.2024.06.002
KeyWord:solar radiation  heating effect  laboratory design  military vehicles  daily cycle  environment test
              
AuthorInstitution
GAO Lin China North Vehicle Research Institute, Beijing , China
LIU Huili China North Vehicle Research Institute, Beijing , China
LIU Kun China North Vehicle Research Institute, Beijing , China
SU Qian China North Vehicle Research Institute, Beijing , China
LI Xiaoxiao China North Vehicle Research Institute, Beijing , China
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Abstract:
      This paper analyzed the internal and external standards of solar radiation tests and summarized the functional indicators of the temperature and radiation, as an input condition to design a solar radiation heating simulation laboratory. According to characteristics of military vehicles, a solar radiation heating simulation laboratory was designed, which could satisfy the test condition of large-scale military vehicles with five-sided irradiation. On the basis of simulation and test, the irradiance uniformity of the laboratory was within 10%. Through combined control of temperature control system and solar simulation system, the solar simulation daily cycle environmental simulation conditions were achieved and verified with indicators of category A1 dry and hot areas. The conclusion show that the uniformity and tolerance range of the solar radiation heating simulation laboratory meets the equipment requirements of GJB 150.7A, which has reference value for solar radiation heating laboratories design of military vehicles.
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