http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
백승문(S. M. Baek),김현우(H. W. Kim),곽진우(J. W. Kwag),문춘근(C. G. Moon),정석권(S. K. Jeong),윤정인(J. I. Yoon) 한국마린엔지니어링학회 2010 한국마린엔지니어링학회 학술대회 논문집 Vol.2010 No.4
This paper presents the characteristics of seasonal capacity control of variable speed water cooler. The experiment is set to find the degree of superheat obtaining the optimum cooling capacity, with the electronic expansion valve controlled by the variation of compressor speed maintaining the constant degree of superheat at the evaporator outlet. It is a preliminary study on the optimum control of the water cooler system using a variable speed compressor controlled by inverter. It is investigated that the distribution of high and low pressures on a system is checked with variation of electronic expansion valve open/close degree and outdoor temperature.
Heat sink와 vapor chamber를 적용한 LED 램프 방열에 대한 수치해석적 연구
정영권(Y. K. Jung),백승문(S. M. Baek),김현우(H. W. KIM),윤정인(J. I. Yoon) 한국마린엔지니어링학회 2010 한국마린엔지니어링학회 학술대회 논문집 Vol.2010 No.10
This paper presents the prevention of radiant heat on LED lamp by using a simulation. LED on the drive to quickly remove the heat generated, numerical methods applied to the LED lamp to study the following conclusions were drawn. The temperature of LED lamp mounted the vapor chamber was lower than mounted the PA module. The temperature of the PA module, LED's chief product, the heat sink is applied at lower temperatures.