Abstract
Because the water quality in the central air conditioning cooling water circulation system exists a lot of sediment, widely breeding of microorganism and equipment corrosion problems, Serious damage to people's health and affect the service life of the air conditioning itself. In this paper, the use of high voltage pulsed discharge in water to produce a high-density non-thermal plasma bonding of the catalyst method to solve the problem, the paper introduces the technology of non-thermal plasma and catalyst separate disinfection sterilization mechanism and the mechanism of synergy respectively, the reactor configuration, and points out the research direction in the future.