http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
- 中文 을 입력하시려면 zhongwen을 입력하시고 space를누르시면됩니다.
- 北京 을 입력하시려면 beijing을 입력하시고 space를 누르시면 됩니다.
RISS 인기검색어
- 검색키워드
- 저자 : 강상묵 ( S. M. Kang ) (검색결과 1 건)
- 무료
- 기관 내 무료
- 유료
-
리튬브로마이드(LiBr) 수용액을 활용한 온실 제습을 위한 연구
어승희 ( S. H. Euh ),이정빈 ( J. B. Lee ),우종철 ( J. C. Woo ),강상묵 ( S. M. Kang ),김대현 ( D. H. Kim ) 강원대학교 농업생명과학연구원(구 농업과학연구소) 2012 강원 농업생명환경연구 Vol.24 No.2
Due to high temperature and humidity, usually greenhouses are not operated in summer season in Korea. Several methods are being applied to reduce temperature inside of the greenhouses, such as fog cooling and evaporative cooling pad, however those techniques cause increment of humidity as well leading lower crop productivity. In order to overcome this problem, preliminary experiment of dehumidification for the greenhouse was performed using Lithium-bromide(LiBr) solution as the dehumidifying materials. By passing through LiBr-moistened pad, the moisture in the ambient air is absorbed partially into the LiBr solution so that cooled air with suitable humidity for crops can be supplied into the greenhouses. For this test, two different pad types, ``Soundproof pad`` and the ``Loofah pad``, were used. At the test using the two different pad types, the deviation between inlet and outlet relative humidity (RH) was approximately 15% for both pad types. At the test in terms of wind speed change, RH deviation between inlet and outlet were 14.7% in case of 1.79 m/s and 16.1% in 0.89 m/s respectively. From these results, the air flow rate and the pad thickness were the dominant factors for absorbing water into the LiBr solution. The dehumidification system combined with evaporative cooling pad needs to be investigated for further study.
연관 검색어 추천
이 검색어로 많이 본 자료
활용도 높은 자료
