서지주요정보
ASHRAE 표준에 의한 평판형 액체식 태양열 집열기의 열성능 평가방법에 관한 연구 = A study on the method of testing thermal performance of flat plate liquid type solar couectors according to the ashrae standard
서명 / 저자 ASHRAE 표준에 의한 평판형 액체식 태양열 집열기의 열성능 평가방법에 관한 연구 = A study on the method of testing thermal performance of flat plate liquid type solar couectors according to the ashrae standard / 차기철.
저자명 차기철 ; Cha, Ki-Chul
발행사항 [서울 : 한국과학기술원, 1982].
Online Access 제한공개(로그인 후 원문보기 가능)원문

소장정보

등록번호

4101824

소장위치/청구기호

학술문화관(문화관) 보존서고

MPE 8221

SMS전송

도서상태

이용가능

대출가능

반납예정일

초록정보

A test loop for thermal performance of flat plate liquid-type solar collectors has been designed and built according to the ASHRAE standard. The test loop has been placed on the flat roof-top of the KAIST building No.9 for the test to be carried out outdoors. The main purpose of the present study is to reevaluate the ASHRAE standard for "Methods of testing to determine the thermal performance of Solar Collectors" and to examine if any modification or simplification of the ASHRAE standard is necessary to be adopted for Korean solar collector industry. For this purpose, a series of tests was performed using the test loop along with a typical solar collector fabricated by a Korean manufacturer : Results of the test for the thermal performance of a solar collector are presented and compared with the predictions of the existing theoretical model. The time constant of the solar collector has been determined experimentally and variation of the thermal efficiency of the solar collector with the angle of incidence between the direct sun rays and the normal to the collector aperature has been also examined. In addition, the thermal performance of the solar collector has been measured under the condition of lower solar insolation than the value recommended by the ASHRAE standard. Finally on alternative method of determining the thermal performance of solar collectors is recommended in this work.

서지기타정보

서지기타정보
청구기호 {MPE 8221
형태사항 [vi], 54 p. : 삽도 ; 26 cm
언어 한국어
일반주기 부록 수록
저자명의 영문표기 : Ki-Chul Cha
지도교수의 한글표기 : 전문헌
지도교수의 영문표기 : Moon-Hyun Chun
학위논문 학위논문(석사) - 한국과학기술원 : 기계공학과,
서지주기 참고문헌 : p. 43-45
주제 Thermal analysis.
Solar collector industry.
Insulation (Heat)
집열 효율. --과학기술용어시소러스
태양열 집열기. --과학기술용어시소러스
열 효율. --과학기술용어시소러스
태양열 이용. --과학기술용어시소러스
Solar collectors.
QR CODE qr code