FILTER UNIT IN GAS CLEANING DEVICE

PROBLEM TO BE SOLVED: To provide a filter unit in a gas cleaning device in which maintenance including replacing a filter can be carried out easily and by which gas cleaning efficiency can be improved. SOLUTION: A filter carrying a photocatalyst is supported in a frame freely detachably incorporated...

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Bibliographic Details
Main Authors OZAKI MAKOTO, NARUSE MITSUO, YANAGIHARA KAZUO
Format Patent
LanguageEnglish
Published 05.06.2001
Edition7
Subjects
CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES
DISINFECTION, STERILISATION, OR DEODORISATION OF AIR
HUMAN NECESSITIES
HYGIENE
MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES
MEDICAL OR VETERINARY SCIENCE
METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL
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Summary:PROBLEM TO BE SOLVED: To provide a filter unit in a gas cleaning device in which maintenance including replacing a filter can be carried out easily and by which gas cleaning efficiency can be improved. SOLUTION: A filter carrying a photocatalyst is supported in a frame freely detachably incorporated into the casing of a gas cleaning device so as to form a cylinder, and an ultraviolet light source is arranged in an axial part of this filter. In this state, gas is allowed to flow from the direction orthogonally crossing the circumferential face of the filter.
Bibliography:Application Number: JP19990340851