전기온풍기의 난방 특성 분석
An Analysis of Heating Properties of Electric Heater
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This study was accomplished to analysis growing effect according to heating method in greenhouse. Heating method system was designed with electric heater. The results showed that with an initial setting of 13℃ the inside temperature of the greenhouse could be maintained between 13℃ and 14℃ with electric heater. Economic feasibility analysis indicated that the variable cost of the hot air heater could be saved 49% using the electric heater. The situation using propriety heating load was not influence by the Tomato growing according to electric heating method.
Abstract
This study was accomplished to analysis growing effect according to heating method in greenhouse. Heating method system was designed with electric heater. The results showed that with an initial setting of 13℃ the inside temperature of the greenhouse could be maintained between 13℃ and 14℃ with electric heater. Economic feasibility analysis indicated that the variable cost of the hot air heater could be saved 49% using the electric heater. The situation using propriety heating load was not influence by the Tomato growing according to electric heating method.
참고문헌 (5)
- 국립공업기술원, "연소기기 관련 기술세미나 교재", pp.19~ (1995)
- 온풍난방기 열이용 효율에 관한 연구. 2001 농업기계화 시험연구보고서, "김영중", 농업기계화연구소, ~
- 농업공학연구소, "농업기계시험평가연보" (2005)
- 농촌진흥청, "시설에너지 절감기술", pp.39~45 (2001), 표준영농교본
- 이규성, "연소공학", pp.64~74 (1998), 형설출판사