Air cleaner having a deodorization filter

• Main Author: GONG YI-GOO,LEE CHAI-KWAN,CHANG JOON-EI
• Format: Patent
• Language: Chinese; English
• Published: 25.08.2004
• Edition: 7
• 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; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; RANGES; SEPARATION; TRANSPORTING; VENTILATING; WEAPONS

本申请公开了一种空气过滤器，该空气过滤器这样设计：除了具有防止除臭件变形的功能外，除臭件与紫外线灯彼此分离开预定间隙，这样提高了除臭效率。具有除臭过滤器的空气过滤器包括滤罩，空气通过所述滤罩循环。两个除臭件以彼此分离的方式设置在滤罩中。两个除臭件中每个除臭件覆盖有光催化材料。紫外线灯设在两个除臭件之间。此外，分隔器插入在两个除臭件之间，这样除了具有防止两个除臭件变形的功能外，使紫外线灯和两个除臭件彼此分离开。 PURPOSE: An air purifier having deodorizing filter is provided which improves deodorizing efficiency by preventing deformation of deodorizing members of the deodorizing filter and properly maintaining a distance between the deodorizing members and ultraviolet lamps. CONSTITUTION: The air purifier having deodorizing filter(40) comprises a filter case(43) in which air is circulated; two deodorizing members(42) which are installed in the filter case in the state that the deodorizing members are spaced apart from each other, and on which a photocatalytic material is coated; ultraviolet lamps(41) interposed between the two deodorizing members; and a space member(44) interposed between the two deodorizing members to prevent deformation of the two deodorizing members and maintain a space between the ultraviolet lamps and the deodorizing members, wherein the space member comprises a plural supporting parts(45) both ends having a certain width of which support the two deodorizing members, and which are arranged in the state that the supporting parts are spaced apart from each other, and a connection part(46) for connecting the plural supporting parts, wherein the deodorizing members are formed in a lattice shape so that air is circulated by the deodorizing members, and a catching protrusion(47) is formed on an end part of the supporting parts contacted with the deodorizing members so that the catching protrusion is supported with being caught onto the lattice shaped surface of the deodorizing members, and wherein a distance (t) between the outer surface of the ultraviolet lamps and the deodorizing members is 6 to 8 mm.