농업과학연구 (Korean Journal of Agricultural Science)
- 제17권1호
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- Pages.45-51
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- 1990
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- 2466-2402(pISSN)
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- 2466-2410(eISSN)
소형(小型)디젤기관(機關)의 냉각성능(冷却性能)에 관(關)한 연구(硏究)
Cooling Performance on the Small Diesel Engine
- Kim, Sung Rai (Dept. of Agricultural Machinery Engineering, Coll. of Agriculture, Chungnam Nat'l Univ.) ;
- Myung, Byung Soo (Dept. of Agricultural Machinery Engineering, Coll. of Agriculture, Chungnam Nat'l Univ.)
- 발행 : 1990.06.30
초록
본(本) 실험(實驗)은 동력경운기(動力耕耘機)에 탑재(搭載)되는 소형(小型)디젤기관(機關)의 냉각수(冷却水)의 적정량을 구명(究明)하기 위한 기초적(基礎的)인 실험(實驗)으로 냉각수(冷却水) 순환량(循環量) 15, 20,
This study was conducted to obtain basic data for the design of cooling system by the test of engine performance of the power tiller being used widely in the rural area. Among the various factors affecting engine performance, the flow rate of cooling water was considered as the major factor in this study. Motoring loss, output, fuel consumption ratio, torque, heat absorption of cooling water, and thermal efficiency were measured and analyzed based on three flow rates of cooling water such as 15, 20, and
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