CHAMBER WASHING DEVICE AND METHOD

• Main Authors: TANAKA MASAKI, YAGI YOSHIKI
• Format: Patent
• Language: English; Japanese
• Published: 05.04.2022
• Subjects: AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING; BLASTING; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; HEATING; HUMAN NECESSITIES; HYGIENE; LIGHTING; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES; MECHANICAL ENGINEERING; MEDICAL OR VETERINARY SCIENCE; METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL; RANGES; VENTILATING; WEAPONS

To provide technical means capable of easily sterilizing a chamber space.SOLUTION: A chamber washing device comprises: a sterilization channel 20 in which ultraviolet radiation means 30 is arranged; a fan 60 for taking ambient air into the sterilization channel 20; ozone detoxifying means 53 for detoxifying ozone generated in the sterilization channel 20; a position adjusting device 50 for adjusting a position of the ozone detoxifying means 53; and a control unit 90. The control unit 90 can switch a mode between, a safe sterilization mode for discharging air to which ultraviolet is radiated in the sterilization channel 20, through the ozone detoxifying means 53, and a strong force sterilization mode for discharging the air to which the ultraviolet is radiated in the sterilization channel, without through the ozone detoxifying means 53.SELECTED DRAWING: Figure 1 【課題】室内空間を簡易に除菌することを可能とする技術手段を提供する。【解決手段】紫外線照射手段３０が配設された除菌流路２０と、除菌流路２０に外気を取り込むファン６０と、除菌流路２０内で生成されたオゾンを無害化するオゾン無害化手段５３と、オゾン無害化手段５３の位置を調整する位置調整装置５０と、制御装置９０と、を備え、制御装置９０が、除菌流路２０内で紫外線を照射された空気を、オゾン無害化手段５３を介して排出する安全除菌モードと、除菌流路内で紫外線を照射された空気を、オゾン無害化手段５３を介さずに排出する強力除菌モードと、を切替可能であることを特徴とする室内清浄装置。【選択図】図１