| 摘要 |
FIELD: medicine.SUBSTANCE: bactericidal lamp comprises a central support with top and bottom lamp holders wherein the central support is surrounded by low-pressure mercury discharge lamps with the top and bottom lamp holders of each low-pressure mercury discharge lamp equally spaced and mounted at equidistance from a vertical axis of the central support. Besides, the top and bottom lamp holders of each low-pressure mercury discharge lamp are vertically displaced in relation to each other while the long axes of the low-pressure mercury discharge lamps are inclined to the vertical planes passing through the vertical axis of the central support, and any lamp holder of each low-pressure mercury discharge lamp.EFFECT: more effective air disinfection by reducing shadow exposure zones and dimensions of the lamp.2 dwg |
