太阳能保温猪舍热工设计  

Heat design of solar energy preservation pigpen

作　　者：刘建禹[1] 鄂佐星[2] 张财[2] 

机构地区：[1]东北农业大学工程学院,哈尔滨150030 [2]黑龙江省农村能源办公室,哈尔滨150001

出　　处：《东北农业大学学报》2008年第4期18-21,共4页Journal of Northeast Agricultural University

摘　　要：文章针对高寒地区的特点,对太阳能保温猪舍的保温性能、吸收太阳能的能力进行定量计算和分析;根据热平衡原理,计算出太阳能保温猪舍在最冷月时舍内的平均温度;并对太阳能保温猪舍和敞舍进行对比试验,猪舍内温度符合设计要求,猪舍保温性能好,有较佳的太阳能收集窗。Aiming at characteristics of frigid zone, heat preservation characteristics and solar energy-absorbing capacity of solar energy preservation pigpen were quantitatively calculated and analyzed. According to the heat balance theory, average temperature of the solar energy preservation pigpen was calculated in the coldest month, and the contrast experiment between solar energy preservation pigpen and open pigpen was done. It can be known that the temperature of pigpen is suitable for the design demand with excellent heat preservation capability and fine solar energy collection windows.

关 键 词：太阳能保温猪舍 热平衡 负荷系数 温度 

分 类 号：S214[农业科学—农业机械化工程]