Sterilizing and purifying device

The invention provides a sterilization and purification device which can purify gas and effectively sterilize or inactivate bacteria, viruses and the like. The sterilization and purification device according to an embodiment of the present invention comprises: a photocatalyst filter having a sheet b...

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Bibliographische Detailangaben
1. Verfasser:	TSUZAKI OSAMU
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING,OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODSSPACES OF VEHICLES BLASTING CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES COLD ROOMS COMBINED HEATING AND REFRIGERATION SYSTEMS COOLING OR FREEZING APPARATUS NOT COVERED BY ANY OTHERSUBCLASS DISINFECTION, STERILISATION, OR DEODORISATION OF AIR HEAT PUMP SYSTEMS HEATING HUMAN NECESSITIES HYGIENE ICE-BOXES LIGHTING LIQUEFACTION SOLIDIFICATION OF GASES MANUFACTURE OR STORAGE OF ICE MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES MECHANICAL ENGINEERING MEDICAL OR VETERINARY SCIENCE METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL RANGES REFRIGERATION OR COOLING REFRIGERATORS SEPARATION TRANSPORTING VEHICLES IN GENERAL VENTILATING WEAPONS
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Beschreibung
Zusammenfassung:	The invention provides a sterilization and purification device which can purify gas and effectively sterilize or inactivate bacteria, viruses and the like. The sterilization and purification device according to an embodiment of the present invention comprises: a photocatalyst filter having a sheet body and a plurality of photocatalysts supported on the sheet body; and a light source facing the photocatalyst filter and having a first light-emitting element and a second light-emitting element. The first light emitting element emits ultraviolet light having a peak wavelength of 315 nm or more and 400 nm or less. The second light-emitting element emits ultraviolet light having a peak wavelength of 280 nm or less. 本发明提供一种可进行气体的净化及细菌或病毒等的有效除菌或灭活的除菌净化装置。实施方式的除菌净化装置包括：光催化剂过滤器，具有片体及担载在所述片体的多个光催化剂；以及光源，与所述光催化剂过滤器相向，具有第一发光元件及第二发光元件。所述第一发光元件照射峰值波长为315nm以上400nm以下的紫外光。所述第二发光元件照射峰值波长为280nm以下的紫外光。