北京理工大学珠海学院 2020 届本科生毕业设计基于太阳能利用的养殖场保温与通风系统设计基于太阳能利用的养殖场保温与通风系统设计摘 要我国北方目前大部分集约化养殖场的保温通风消耗传统能源较大，且存在动物粪便无法有效处理，从而出现环境污染的情况。为了应召我国绿色可持续发展的战略性目标，对于我国集约化养殖场的冬季保温通风应当做到有效的能源利用，参考当今开发利用程度较大的太阳能技术，以及传统畜牧养殖业中“粪—沼—肥”的环保生态系统，为北方的集约化养殖场设计一套可高效利用新能源的养殖场保温与通风系统。本设计针对北京延庆地区集约化养殖猪场设计，使用太阳能集热器对保暖工质进行加热，同时辅以沼气燃烧余热对该工质进行同步加热，以满足地暖的设定温度需求。此次设计，通过查阅相关资料，正确计算出养殖舍冬季热负荷，根据所需热负荷选择保暖系统机组的参数。同时根据养殖舍内动物所需的通风条件，对养殖舍进行满足冬季保暖需求的通风系统设计，为所选的风机和舍内通风口进行选型，并绘制出养殖舍整体的通风气流组织流程图。关键词：养殖场；太阳能；保温与通风北京理工大学珠海学院 2020 届本科生毕业设计Design of thermal insulation and ventilation system of farm based on solar energy utilization Abstract The insulation and ventilation of most intensive farms in northern China currently consumes large amounts of traditional energy, and there is a situation in which animal feces cannot be effectively treated, resulting in environmental pollution. In order to call for the strategic goal of green sustainable development in China, the winter heat preservation and ventilation of China's intensive farms should achieve effective energy utilization, referring to the solar energy technology with greater development and utilization today, and the "manure" in traditional animal husbandry The “environmental protection system of biogas-fertilizer” 北京理工大学珠海学院 2020 届本科生毕业设计designed a heat insulation and ventilation system for the farms in the north that can efficiently use new energy.This...
