基于可再生能源供热的设施水产养殖试验温室设计  

Field test building design for controlled aquaculture based on renewable energy heating system

作　　者：郑荣进[1] 孙文君[1] 张建高 尹凡[1] 张安来 陶卫平 傅莉霞[1] 

机构地区：[1]浙江大学生物系统工程与食品科学学院,杭州310027 [2]浙江中新能源发展有限公司,杭州310020 [3]金华市农村新能源技术推广站,金华321017

出　　处：《农业工程学报》2011年第10期218-221,共4页Transactions of the Chinese Society of Agricultural Engineering

基　　金：浙江省重大科技专项(2008C01016-1);国家水体污染控制与治理科技重大专项(2008ZX07101-006)

摘　　要：养殖温室是设施水产养殖的关键装备,对养殖环境调控和系统运行能耗有极大的影响。在浙江大学的校园内,设计建造了一个设施水产养殖试验温室,用于研究基于可再生能源的供热系统和养殖温室围护结构保温特性。试验温室长13.46m,宽4.96m,南墙高0.8m,北墙高2.5m。北墙和屋顶各设置有4个独立的洞口,尺寸分别为2.2m×2.2m和2.2m×4.8m,用于研究各种墙体和屋顶保温构造的湿热性能。太阳能集热器面积可在10～50m2之间变化,试验温室冬季室内空气温度可控制在15～35°C。可用于测试养殖温室的太阳能-热泵联合集热、围护结构的湿热传递、废水余热回收、养殖新水增温和温室室内采暖等性能。For controlled aquaculture systems,building is a key facility affecting the stability of indoor environment and energy consumption.A field test building was constructed for evaluating the performance of building envelopes and heating systems at the campus of Zhejiang University,China.The dimensions of the test building were 13.46 m 4.96 m.A total of eight independent units were designed for evaluating hygrothermal performance of envelope in the test building,four units for wall experiment with a dimension of 2.2 m 2.2 m,the other four for roof experiment with a dimension of 2.2 m 4.8 m.The area of solar collector for heating could be changed from 10 to 50 m2,and the indoor temperature of the building could be controlled between 15 to 35 C.This paper describes the field test facility which can be applied to tests of solar energy and/or heat pump,hygrothermal performance of building envelope,wastewater heat recovery,freshwater heating,and air heating.

关 键 词：可再生能源 水产养殖 供热 建筑围护结构 

分 类 号：S214[农业科学—农业机械化工程] S95[农业科学—农业工程]