DISINFECTION OF RESIDENTIAL AREAS AND TERRITORIES WITH APPLICATION OF LIGHT PULSES WITH MODULATED FLOW OF POWER AND LIGHTING SYSTEMS WITH COMPENSATION OF VISIBLE LIGHT BETWEEN PULSES

摘要

FIELD: lighting equipment.;SUBSTANCE: invention relates to the field of light disinfection. Disinfection device includes: pulsed source of bactericidal light, wherein the bactericidal light generated from the source is projected to the outside of the device; power regulator circuitry for applying a starting voltage to a light source at a frequency greater than about 20 Hz; electrical scheme of power supply; one or more electric charge storage devices; electric circuit of the pulse duration; sensor for determining the presence of a person in an area extending at least 1.0 meter from the disinfection device; CPU; program instructions executed by the processor to suppress and complete the generation of light from the light source after detecting the presence of a person by the presence detector. In this case, one or more electric charge storage devices and a pulse width electrical circuit are configured to allocate a predetermined amount of stored energy for a set period of time such that the energy flux of ultraviolet light in the wavelength range between 200 nm and 320 nm, generated in a pulsed source of bactericidal light, was between about 20 J/m² and about 1,000 J/m².;EFFECT: invention provides increased effectiveness and strength of the effects of disinfection devices.;18 cl, 9 dwg