MODELLING OF HEAT EXCHANGE IN FLEXIBLE CONDUCTORS OF HALOGEN LAMPS OF THERMAL TEST FACILITY

Abstract

Current work is dedicated to the evaluation of the possibility of safety use of serial halogen lamps for high power radiating heating test facilities with active cooling of the bulbs. Complex modeling of electrical and thermal processes occurring at various (standard, forced and extreme) facility operation modes has been carried out. The temperature values in the individual elements of the lamp supply system are obtained. A variant of the booth design, which provides the cooling of flexible wires and bus lines by the air flow, is rational from the point of safety and ensuring long-term uninterrupted operation view.

Keywords

• стенд радиационного нагрева
• тепловые испытания
• галогенные лампы накаливания