UNIT FOR METERED-OUT FEED OF OXYGEN INTO HIGH-PRESSURE GASEOUS-DISCHARGE LAMPS

摘要

FIELD: electrical engineering. SUBSTANCE: unit for metered-out feed of oxygen into high-pressure gaseous-discharge lamps has metal container capable of confining solid metals but permitting free passage of gas carrying silver oxide. There are proposed several types of unit. EFFECT: prolonged service life of lamps thanks to prevention of formation of carbon deposits caused by hydrocarbons inside lamp. 9 cl, 5 dwg, 1 tbl