• Proceedings of the KIEE Conference
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• 2009.07a
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• pp.583_584
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• 2009

본 논문은 난방에너지부문에 통합수요관리정책을 추진할 경우의 효과를 분석하기 위해서 난방기술별 비교우위 및 난방방식간의 전환효과를 분석하였다. 냉방공급방식으로는 전기냉방, 가스냉방, 빙축열 냉방을 채택하였으며, 동일한 냉방서비스 공급에 대한 1차에너지소비량, 이산화탄소배출량, 그리고 연료비용을 비교분석하였다. 또한, 에너지원별 에너지가격정책에 따른 가격왜곡현상의 유무에 따른 영향을 시나리오에 기초하여 분석하였다. 본 연구의 시나리오 분석을 통해, 전기냉방수요의 20%를 가스냉방수요로 전환할 경우에 연간 3,141억원의 사회적 편익이 발생할 수 있음을 확인하였다.

• The Korea Energy Engineers Association Reports
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• no.29
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• pp.1-1
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• 2004

지역난방설비관리사 '민간자격 국가공인 2차 정밀심사'실시

• The Korea Energy Engineers Association Reports
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• no.40
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• pp.4-4
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• 2005

산업자원부 - 에너지관리공단 - 한국지역난방공상 - 한국가스공사

• The Korea Energy Engineers Association Reports
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• no.41
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• pp.1-1
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• 2005

국가공인 '지역난방 설비관리사'

• The Korea Energy Engineers Association Reports
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• no.43
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• pp.4-4
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• 2005

에너지관리공단 - 한국가스안전공사 - 한국보일러공업협동조합 - 한국지역난방공사

• The Korea Energy Engineers Association Reports
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• no.17
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• pp.1-1
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• 2003

실내온도 26$\~$28$^{\circ}C$로 건강한 여름 보냅시다

• 보일러설비
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• s.70
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• pp.60-63
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• 1999

• 월간 기계설비
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• s.6
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• pp.110-118
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• 1990

• Journal of the Korea Institute of Information and Communication Engineering
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• v.23 no.8
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• pp.910-916
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• 2019

This paper describes the system implementation of the heating operation based on spatial distributing and zonal calorie measuring and analyzing of houses to calculate the fair amount of the heating meterage automatically. The heating space is distributed into 4 zones, which the flow rate and calories are checked by one meter respectively. The system is composed of a heating sources, adjuster of thermostat, valve controller, PC converter and total monitering. The returning temperature in the spatial zones is measured for the heating calorie to calculate the zonal calories according to the rooms temperature. The proposed system results in error by 1% or less in comparing with the dedicated experimental equipment, and reduces energy cost by 7% from conventional system. The fair checking system will be enhanced with building energy management system in the future.

• Journal of Bio-Environment Control
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• v.28 no.4
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• pp.420-428
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• 2019

This study is the heating energy saving test of the high-bed strawberry crown heating system. The system consists of electric hot water boiler, thermal storage tank, circulation pump, crown heating pipe(white low density polyethylene, diameter 16mm) and a temperature control panel. For crown heating, the hot water pipe was installed as close as possible to the crown part after planting the seedlings and the pipe position was fixed with a horticultural fixing pin. In the local heating type, hot water at $20{\sim}23^{\circ}C$ is stored in the themal tank by using an electric hot water boiler, and crown spot is partially heated at the setting temperature of $13{\sim}15^{\circ}C$ by turning on/off the circulation pump using a temperature sensor for controlling the hot water circulation pump which was installed at the very close to crown of strawberry. The treatment of test zone consisted of space heating $4^{\circ}C$ + crown heating(treatment 1), space heating $8^{\circ}C$(control), space heating $6^{\circ}C$ + crown heating(treatment 2). And strawberries were planted in the number of 980 for each treatment. The heating energy consumption was compared between November 8, 2017 and March 30, 2018. Accumulated power consumption is converted to integrated kerosene consumption. The converted kerosene consumption is 1,320L(100%) for space $8^{\circ}C$ heating, 928L(70.3%) for space $4^{\circ}C$ + crown heating, 1,161L($88^{\circ}C$) for space $6^{\circ}C$ + crown heating). It was analyzed that space $4^{\circ}C$ + pipe heating and space $6^{\circ}C$ + crown heating save heating energy of 29.7% and 12% respectively compared to $8^{\circ}C$ space heating(control).