Water jacket for ultraviolet lamp

摘要: An elongated ultraviolet lamp is surrounded by a water-conducting jacket which serves as heat sink for the lamp. The made of quartz transparent to radiation and semicylindrical reflective coating formed on serve reflector direct toward one side water alternately radially spaced tubes surround conduct deionized therebetween or is, alternatively, single tube directly surrounding lamp, with flowing over surface between tube. may be placed off center define lens-type pattern assist in focusing ultra-violet light have thickened region lens opposite coating.