지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2013.12
- 수록면
- 89 - 95 (7page)
이용수
초록· 키워드
오류제보하기
As the results of analysis that are applying a heat pump using underground water as heat source of facility horticulture house, temperature change in house, growth of cultivated plants and the crop characteristic, the conclusion can be acquired as follows. It was possible to maintain the chamber temperature through operating heat pump with setting goal temperature at 16℃ and temperature variation at ±3℃. And cooling and heating coefficient of performance in heat pump system are different from setting room temperature and operation condition of equipment, totally in case that the setting temperature in house is low, the coefficient of performance and the in case that temperature departure is low. In case that the house does not heated, the result of the growth characteristic of cucumber planted last 50days is that cucumber grown in house equipped with heat pump is the most favorable growth characteristic due to maintaining a constant room temperature. After 90 days, the quantity and weight cucumber harvested in each house are averagely 9.8%, 13.1% increase and more heavy weight respectively. So it is researched that crop characteristic is superior.
목차
Abstract
1. 서론
2. 실증 실험장치 및 방법
3. 실험결과 및 고찰
4. 결론
References
참고문헌 (5)
참고문헌 신청
1. [학술대회논문] - Y. M. Lee. / 2007 / The views of economics in the protected horticulture agriculture / KSCS & KBS symposium : 41 ~ 67
2. [학술지(정기간행물)] - S. Ueda. / 1989 / Heat pumps of protected horticulture / Refrigeration 64 (735) : 27 ~ 34
3. [학술지(정기간행물)] - Y. C. Yoon. / 1997 / Function and system of heat pump in the protected horticulture / KSAE 39 (4) : 5 ~ 13
4. [학술지(정기간행물)] - Y. C. Yoon. / 2005 / The study of performance of heat pump for heating greenhouse / KSAE 40 (3) : 94 ~ 102
5. [학위논문] - T. H. Huh. / 2012 / On the Application of the Heat Pump System to Facility Horticulture Using Hot Waste Water from Power Plants / Jeju University
2. [학술지(정기간행물)] - S. Ueda. / 1989 / Heat pumps of protected horticulture / Refrigeration 64 (735) : 27 ~ 34
3. [학술지(정기간행물)] - Y. C. Yoon. / 1997 / Function and system of heat pump in the protected horticulture / KSAE 39 (4) : 5 ~ 13
4. [학술지(정기간행물)] - Y. C. Yoon. / 2005 / The study of performance of heat pump for heating greenhouse / KSAE 40 (3) : 94 ~ 102
5. [학위논문] - T. H. Huh. / 2012 / On the Application of the Heat Pump System to Facility Horticulture Using Hot Waste Water from Power Plants / Jeju University
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