Disinfecting device for central air conditioner

摘要

The invention discloses a virus killing and sterilization device of a central air conditioner. A high-energy ultraviolet laser is adopted to efficiently and quickly kill viruses, through two parallelreflecting mirrors, high-energy ultraviolet laser curtains are repeatedly reflected and overlapped, the problem of killing micro-grain-size virus aerosol can be solved, and moreover, ozone and other secondary pollutants are not generated in the processes of purifying air, killing viruses and conducting sterilization through ultraviolet laser. The whole device is simple in structure, can be used for the central air conditioner in an existing building and only needs to be installed on an air feeding pipe section of the central air conditioner.