公开(公告)号：US3882345A

公开(公告)日：1975-05-06

申请号：US41480773

申请日：1973-11-12

Applicant: GEN ELECTRIC

Inventor： KAZEK GREGORY J ,  SPEROS DIMITRIOS M

IPC: H01J61/18

CPC classification number: H01J61/18

Abstract: A tin halide lamp containing stannous chloride SnCl2, stannous iodide SnI2, and mercury which are almost completely vaporized in operation, an excess of tin for thermodynamic stability, an inert starting gas, and a predetermined small quantity of sodium chloride, bromide, or iodide exceeding the quantity vaporized. The lamp exhibits a continuous spectrum on which the broadened sodium D-lines are superimposed. The D-lines shift the color coordinates to the black body locus and simultaneously increase the efficacy for a superior combination of color rendition and efficiency without any reduction in life.

Abstract translation: 一种含有氯化锡锡SnCl 2，碘化亚锡SnI 2和汞在操作中几乎完全蒸发的锡卤化物灯，用于热力学稳定性的过量锡，惰性起始气体和预定少量氯化钠，溴化物或碘化物超过 数量蒸发。 该灯具有连续的光谱，其上叠加了加宽的D线。 D线将颜色坐标移动到黑色身体轨迹，并同时增加色彩再现和效率的优异组合的功效，而不会降低生命。