LAMP MODULE AND A METHOD OF ITS CLEARING Russian patent published in 2004 - IPC

FIELD: treatment of liquids with ultraviolet emission.

SUBSTANCE: the invention presents a lamp module and a method of its clearing and is dealt with treatment of a liquid with an ultraviolet emission, in particular, with the systems of cleaning sources of UV emission from pollutions. The lamp module consisting of an ultraviolet lamp, encased in a protective jacket, is supplied with the ultrasonic transducer mounted on the jacket and located in a zone of a liquid treatment. The method of clearing of the modules provides for an excitation of groups of pulsed periodic ultrasonic oscillations at the frequency within 10-100 kHz, which are fed with on-off time ratio, equal to quantity of modules in the system. The technical result is an increase of efficiency of clearing at the expense of decrease of an energy losses of ultrasonic oscillations.

EFFECT: increased efficiency of clearing, decreased energy losses.

2 cl, 2 dwg