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dc.contributor.author이관수-
dc.date.accessioned2017-09-05T05:07:48Z-
dc.date.available2017-09-05T05:07:48Z-
dc.date.issued2015-11-
dc.identifier.citation대한기계학회 창립 70주년 기념 학술대회, 2015.11, Page. 801-804en_US
dc.identifier.urihttp://www.dbpia.co.kr/Article/NODE06575689-
dc.identifier.urihttp://hdl.handle.net/20.500.11754/28900-
dc.description.abstractLight-emitting diodes (LED) are rapidly replacing conventional light bulbs in light applications because of their increased life span and energy efficiency. LED light bulb is used in various places, and the installation angle can vary based on the application and the environment, which significantly affects the cooling of the LED. If the heat dissipation performance of the LED light bulb is insuffi-cient, both the life of the LED and its luminous efficiency decrease. In this study, we analyzed the flow characteristics and thermal performance of cooling apparatus which has the vent in bulb case and is using the PCB as a heat sink. Furthermore, the thermal performance change of PCB heat sink according to the installation angle was analyzed.en_US
dc.description.sponsorship본 연구는 2014년도 정부(미래창조과학부)의 재원으로 연구성과 실용화 진흥원의 “연구성과 사업화 지원사업 인큐베이팅 R&D” 과제 연구비 지원으로 수행되었습니다. (No. 2014K000244)en_US
dc.language.isoko_KRen_US
dc.publisher대한기계학회en_US
dc.subjectLED bulben_US
dc.subjectLED lighting coolingen_US
dc.subjectPCB heat sinken_US
dc.subjectNatural convectionen_US
dc.titlePCB Channel을 이용한 LED Light Bulb용 히트싱크 설계en_US
dc.title.alternativeDesign of a PCB channel heat sink for LED light bulben_US
dc.typeArticleen_US
dc.relation.page801-804-
dc.contributor.googleauthor장대석-
dc.contributor.googleauthor김광일-
dc.contributor.googleauthor김정한-
dc.contributor.googleauthor이관수-
dc.contributor.googleauthorJang, Daeseok-
dc.contributor.googleauthorJin, Guangri-
dc.contributor.googleauthorKim, Jung-Han-
dc.contributor.googleauthorLee, Kwan-Soo-
dc.sector.campusS-
dc.sector.daehakCOLLEGE OF ENGINEERING[S]-
dc.sector.departmentDIVISION OF MECHANICAL ENGINEERING-
dc.identifier.pidksleehy-
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COLLEGE OF ENGINEERING[S](공과대학) > MECHANICAL ENGINEERING(기계공학부) > Articles
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