COOLING UNIT AND LED LIGHTING UNIT USING IONIC WIND

PURPOSE: A heat radiation unit and an LED illumination unit are provided to effectively disassemble ozone by forming a catalyst layer in an ionic wind generator and to reduce weight and size by directly attaching a corona emitter electrode and a collector electrode to a heat sink. CONSTITUTION: A he...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	LEE, YOU SEOP
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	BASIC ELECTRIC ELEMENTS BLASTING CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS CORONA DEVICES ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES HEATING INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21Sand F21V, RELATING TO THEFORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THELIGHT EMITTED LIGHT SOURCES NOT OTHERWISE PROVIDED FOR LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATINGELEMENTS LIGHTING MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS MECHANICAL ENGINEERING NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE OVERVOLTAGE ARRESTERS USING SPARK GAPS PRINTED CIRCUITS SPARK GAPS SPARKING PLUGS STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR WEAPONS
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Beschreibung
Zusammenfassung:	PURPOSE: A heat radiation unit and an LED illumination unit are provided to effectively disassemble ozone by forming a catalyst layer in an ionic wind generator and to reduce weight and size by directly attaching a corona emitter electrode and a collector electrode to a heat sink. CONSTITUTION: A heat sink(110) is composed of electrically insulating material. An ionic wind generator(120) is composed of a corona emitter electrode(121), a collector electrode(122), and a power supply unit(123). A catalyst is coated on the heat sink in order to disassemble ozone which is additionally generated when the ionic wind generator is driven. The corona emitter electrode contacts with a heat radiation fin(112). The collector electrode faces with the corona emitter electrode. The power supply unit provides a high voltage to the corona emitter electrode.