INCANDESCENT LAMP WITH REGENERATIVE CYCLE

摘要

Halogen incandescent lamp with tungsten filament contains inert fill gas and has a partial bromine pressure sufficient for the regenerative cyclic process; the fill gas additionally contains an additive of from 0.05 to 0.5 vol. percent of carbon monoxide; due to the CO additive it is possible to reduce the quantity of bromine necessary for the regenerative cycle to less than 10 percent otherwise necessary under the same conditions.