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빌딩자동제어 시스템의 에너지 절감 소프트웨어(EMS)의 절감 효과
홍석남 대한설비공학회 2004 설비저널 Vol.33 No.2
본고에서는, 빌딩에서 최적의 사무 환경을 유지하면서, 최소의 비용으로 에너지를 절감할 수 있는 방안을 자동제어 시스템을 통한 실제 사례를 들어서 설명한다. 경제 성장과 생활 수준의 향상으로 인하여 쾌적한 거주 및 사무환경의 요구에 발 맞추어, 현대 빌딩에 있어서 가장 주안점을 두어야 할 것은 빌딩 근무자 들이 쾌적한 사무환경 속에서 지적인 생산성을 극대화하는 것이다. 하지만, 빌딩의 근무 여건이 쾌적하지 못하여, 낭비되는 생산성을 흔히 너무도 쉽게 지나쳐 버리는 상황이 아직까지도 우리나라의 현실이다. 이로 인하여 근무 능률이 제대로 발휘되지 못하고 손실되는 시간을 돈으로 계산하면 천문학적으로 엄청난 금액이 될 것이다.(중략)
문수경,김인수,홍석남,정보영 경상대학교 농업생명과학연구원 2016 농업생명과학연구 Vol.50 No.1
The food components of red sea bream(Pagrus major) cultured in copper alloy(brass) net(BN)and nylon net(NN) cages for nine months were investigated. The body weight was 234.9g atthe beginning of the culture(the young fish), and then 692.1g(BN group) and 549.3g(NN group)at the fish cultured for nine months(the nine-month culture fish). The moisture content of theedible portion of the fish was higher in the young fish than in the nine-month culture fish. Onthe contrary, the lipid content was higher in the latter (9.1-10.6%) than in the former (7.6%). The lipid content in the nine-month culture fish was slightly higher in the BN group comparedto the NN group. There was little difference in protein content between the young fish and thenine-month culture fish, or between the BN and NN groups. There was a slightly higher levelof copper content in the liver (5ppm in the young fish and 5-6ppm in the nine-month culturefish) compared to the edible portions (1ppm in the young fish and 3-4ppm in the nine-monthculture fish), but no difference was evident between the BN and NN groups. The prominentfatty acids were 16:0, 18:1n-9, 22:6n-3, 16:1n-7, 18:2n-6, 20:5n-3, and 18:0 in the edibleportions of the young and cultured fish. The n-3 fatty acid content was slightly richer in theBN group.
비막치어(Dissostichus eleginoides) 근육 및 간의 식품성분
문수경 ( Soo Kyung Moon ),김인수 ( In Soo Kim ),홍석남 ( Seok Nam Hong ),정보영 ( Bo Young Jeong ) 한국수산과학회(구 한국수산학회) 2011 한국수산과학회지 Vol.44 No.5
Proximate compositions, fatty acid profiles, and total amino acid compositions of the muscle and liver of Patagonian toothfish Dissostichus eleginoides were studied. Lipid contents of the muscle and liver of the fish were 22.3% and 35.3%, respectively. Protein content was higher in the fish muscle (12.8%) than in the liver (8.7%). Moisture content was also higher in the muscle (63.6%) than in the liver (49.8%). The prominent fatty acids in the total lipids of the fish muscle and liver were 18:1n-9, 16:0, 20:1n-9, 16:1n-7, 22:6n-3 (docosahexaenoic acid, DHA), 18:1n-7, 22:1n-11, 18:0, and 20:5n-3 (eicosapentaenoic acid, EPA). The fish muscle and liver contained approximately 1,000 to 2,500 mg of DHA and 400 to 600 mg of EPA per 100 g of tissue. Therefore, the fish muscle and liver are good sources of n-3 polyunsaturated fatty acids. On the other hand, the total amino acid content of the fish was 11.7 g/100 g muscle and 6.53 g/100 g liver. The prominent total amino acids profiles in the fish muscle and liver were glutamic acid, lysine, aspartic acid, leucine, and alanine, which are similar to those in other fishes.