The performance of the box-type solar collector was investigated experimentally, the cover of which is a high-vacuum plane glass plate with a middle narrow slot.
用窄缝高真空平面玻璃作普通箱式太阳灶的透明盖板，对箱式太阳灶的集热性能进行了实验研究。
2
Wherein, the collector comprises a cover board, a heat insulating chassis, a heat absorbing plate, a heat pipe, a thermotolerant interlayer and a frame.