DC Field | Value | Language |
---|---|---|
dc.contributor.author | 최두성 | ko |
dc.contributor.author | 송태호 | ko |
dc.date.accessioned | 2013-03-04T19:03:46Z | - |
dc.date.available | 2013-03-04T19:03:46Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2004-12 | - |
dc.identifier.citation | 대한기계학회논문집 B, v.28, no.12, pp.1475 - 1483 | - |
dc.identifier.issn | 1226-4881 | - |
dc.identifier.uri | http://hdl.handle.net/10203/83745 | - |
dc.description.abstract | Loop thermosyphon(LTS) has many good characteristics such as low thermal resistance, no power consumption, noiseless operation and small size. To investigate the overall performance of LTS, we have performed various experiments varying three parameters: input power of the heater, working fluid(water, ethanol, FC3283) and filling ratio of the working fluid. At a combination of these parameters, temperature measurements are made at many locations of the LTS. The temperature difference between the evaporator and the condenser is used to obtain the thermal resistance. In addition, flow visualization using a high speed camera is carried out. The thermal resistance is not constant. It is lower at higher input power, which is one of the distinct merits of LTS. Flow instabilities are frequently observed when changing the working fluid, the input power and the filling ratio. The results show that the LTS can be readily put into practical use. Future practical application in electronic cooling is recommended. | - |
dc.language | Korean | - |
dc.publisher | 대한기계학회 | - |
dc.title | 열원 냉각용 루프 써모사이폰의 작동 특성 | - |
dc.title.alternative | Performance Characteristics of a Loop Thermosyphon for Heat Source Cooling | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.citation.volume | 28 | - |
dc.citation.issue | 12 | - |
dc.citation.beginningpage | 1475 | - |
dc.citation.endingpage | 1483 | - |
dc.citation.publicationname | 대한기계학회논문집 B | - |
dc.identifier.kciid | ART000975946 | - |
dc.contributor.localauthor | 송태호 | - |
dc.contributor.nonIdAuthor | 최두성 | - |
dc.subject.keywordAuthor | Closed Type Two-Phase Natural Circulation Loop(밀폐형 자연순환회로) | - |
dc.subject.keywordAuthor | CPU Cooling (CPU 냉각) | - |
dc.subject.keywordAuthor | Filling Ratio(충진률) | - |
dc.subject.keywordAuthor | Flow Instability(유동 불안정) | - |
dc.subject.keywordAuthor | LTS(루프 써모사이폰) | - |
dc.subject.keywordAuthor | Thermal Resistance(열저항) | - |
dc.subject.keywordAuthor | Oscillating Capillary Tube Heat Pipe(진동세관형 히트파이프) | - |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.