System and method for prolonging service life of light quantum lamp

Abstract

The invention discloses a system for prolonging the service life of a light quantum lamp, and the system comprises a lamp current sensor module which is used for detecting the current value of the light quantum lamp; a potentiometer module used for adjusting the voltage and current of the light quantum lamp; a comparison module used for comparing one path of input voltage with one path of fixed reference voltage; a protection electrode used for maintaining the discharge electrode in the discharge tube and eliminating residual nitrogen, oxygen and water vapor; a timing module used for system timing; and a control module used for controlling the system module. The lamp current sensor module, the potentiometer module, the comparison module, the protection electrode and the timing module are electrically connected to the control module, the maximum safety rated current of the lamp current sensor module is 200-400 mA, and the voltage of the lamp current sensor module is 6-3 v. Through the implementation of the light quantum lamp, the service life of the light quantum lamp is prolonged, residual nitrogen, oxygen and water vapor can be eliminated, the principle is scientific and reasonable, the effect is high, and prominent progress is achieved.

Description

technical field [0001] The invention relates to the technical field of quantum light lamps, in particular to a system and method for prolonging the service life of quantum light lamps. Background technique [0002] 185nm ultraviolet lamps are widely used in wastewater, waste gas treatment and sterilization in the field of environmental protection. But at present, this kind of lamp has the disadvantages of short service life and fast light intensity attenuation, which affects the treatment and sterilization effects. [0003] The external mains electricity alternately produces numerous surge voltage and current impacts day and night, resulting in large fluctuations in the current of the ultraviolet lamp and frequent start and stop, resulting in accelerated damage to the ultraviolet lamp equipment; during the manufacturing process of the ultraviolet lamp, nitrogen gas remains in the lamp tube , moisture and oxygen, or chronic leakage into the air, the ultraviolet light intensi...

AI Technical Summary

Problems solved by technology

However, at present, this kind of lamp has the disadvantages of short service life and fast light intensity decay, which affects the treatment and sterilization effects.

[0003] The external mains electricity alternately produces numerous surge voltage and current impacts day and night, resulting in large fluctuations in the current of the ultraviolet lamp and frequent start and stop, resulting in accelerated damage to the ultraviolet lamp equipment; during the manufacturing process of the ultraviolet lamp, nitrogen gas remains in the lamp tube , water vapor and oxygen, or chronic leakage into the air, so that the ultraviolet light intensity decays quickly, and even burns the filament

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