• Title/Summary/Keyword: 표준육계사

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월간닭고기

  • 한국계육협회
    • Monthly Korean Chicken
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    • v.6 no.2 s.56
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    • pp.2-7
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    • 2000
  • 농경연, 2010 육계 자급율 $65.8{\%}$로 전망 - 농림부, 축산물 위생 감시지침 발표 - 환기관리 II - 육용종계의 제한급이가 번식에 미치는 영향 - 일본 ${\ulcorner}$닭고기 수입개황과 2000년의 전망${\lrcorner}$ - 호주, 양념닭고기 선풍적 인기 - 미국이민 목적의 도계장 취업 - 올해 냉동 닭고기 수입관세 $26{\%}$로 - 미국 육계산업 우리나라의 약 50배 - 99년도 하반기 회원사 사육성적 크게 향상돼 - 지난해 육용원종계 9만 2천여수 수입돼 - 육계농가 소득표준율 0${\%}$적용 건의 - 올해는 수출업무를 최우선으로 추진

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A Basic Study on Feasibility Analysis for Solar Energy Facility using Standard Broiler House Roof (표준육계사의 지붕을 활용한 태양에너지 설비 타당성 분석에 관한 기초 연구)

  • Kim, Jin-Hyun;Jung, Sung-Jin;Kim, Tae-Wook;Choi, Jun-Hak;Ha, Yu-Shin
    • Journal of the Korean Solar Energy Society
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    • v.34 no.4
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    • pp.57-65
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    • 2014
  • In order to reduce greenhouse gas emissions in recent agricultural energy and increase the energy self-sufficiency rate of each farmer, it is extremely important to expand the supply of solar energy using unused space of agricultural facilities, roof. This study surveyed and analyzed the environmental and administrative factors such as problems according to the structure, azimuth and latitude of broiler houses and stability of standard broiler houses required to use broiler house roof based on the poultry houses in Sangju-si. The results can be summarized as follows: 55.6% of the solar energy facilities of according to the classification of arable lands of broiler houses were available, and 31.7% of them were available by classifying according to the azimuth. However, 20.6% of them were available in the survey considering all the arable land and azimuth. In the roof inclination of the broiler houses, from 20 to $25^{\circ}$ was the most common, 30 broiler houses. The broiler houses with the roof inclination more than $20^{\circ}$ accounted for 63% of the total. It was considered that the inclination was generally proper. In the structural safety, only 3 broiler houses that were constructed as a standard broiler house were available. In practice, all but one broiler house was inappropriate to expand the solar energy project using roof. The solar thermal facility weighed $63.6kg/m^2$ in total: the frame and solar thermal collector weighed $27.8kg/m^2$ and $35.8kg/m^2$, respectively. The standard broiler house required to be internally reinforced. This study suggested a plan for internal reinforcement and a feasible plan because there were problems with structural safety when installing solar thermal and photovoltaic systems.

Evaluation of Energy Loads for Broiler-Standard Design Models Using a Building Energy Simulation Method (건물에너지시뮬레이션 기법을 이용한 육계사 표준설계모델의 에너지 부하 산출)

  • Kwon, Kyeong-seok;Yang, Ka-young;Kim, Jong-bok;Jang, Dong-hwa;Ha, Taehwan;Jeon, So-ra
    • Journal of The Korean Society of Agricultural Engineers
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    • v.65 no.1
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    • pp.27-39
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    • 2023
  • This study was to quantitatively evaluate periodic and maximum energy loads for broiler-standard design models by the Ministry of Agriculture, Food and Rural Affairs (2016). Building energy simulation method was used to compute heating and cooling loads of the designed broiler houses according to regional locations and insulation characteristics of wall and roof. It considered sensible and latent heat generation from broilers, dynamic operation of ventilation system according to environment variations. It was found that variation of periodic heating loads was relatively higher than that of periodic cooling loads according to thickness changes of wall and roof. Assuming that broiler was raised at every even-month, periodic heating and cooling loads were 6 and 18% lower, respectively than odd-month raising condition. When recommendation rules of insulation characteristics (wall and roof thickness) by the Ministry of Land, Infrastructure and Transport was adopted, periodic heating load of Jeju-si was 20.3% higher than national average values. Based on the BES computed periodic and maximum energy loads under the designed experimental condition, these results can contribute to reestablishing standard design of broiler houses, especially for insulation characteristics, and designing management strategies for efficient energy uses.