earticle

논문검색

생산기술

VCHP를 적용한 냉시동 가능 전력 반도체 냉각기의 작동특성에 관한 연구

원문정보

A Study on the Operational Characteristics of the Power Semiconductor Cooling Device for a Frozen Start-up using VCHP

강환국, 조운

피인용수 : 0(자료제공 : 네이버학술정보)

초록

영어

A heat pipe heat sink which is possible to frozen start up at the lower than -20℃ by using a VCHP was designed, manufactured and tested. The VCHP uses water and nitrogen gas as the working fluid and non-condensable gas. The test results showed that the VCHP heat sink started up successfully at the range of -20 to -30℃ of the ambient temperature and 1000 to 2600W of the heat flow rate. The thermal resistance of the VCHP heat sink decreased as increased the heat flow rate and the ambient temperature since the active zone of VCHP increased.

목차

Abstract
 1. 서론
 2. 히트파이프 냉각기의 구조와 성능실험
  2.1 냉각기의 구조와 열적 사양
  2.2 냉각기 성능실험장치와 방법
 3. 냉각기의 시동성과 작동특성
  3.1 냉시동 특성
  3.2 작동특성과 열저항
 4. 결론
 참고문헌

저자정보

  • 강환국 Hawn kook Kang. 동은에이티에스
  • 조운 Woon Cho. 용인송담대학

참고문헌

자료제공 : 네이버학술정보

    함께 이용한 논문

      ※ 기관로그인 시 무료 이용이 가능합니다.

      • 4,000원

      0개의 논문이 장바구니에 담겼습니다.