摘要
概括性地回顾了有余热的高大厂房、车间的通风方式 在对通风装置进行全面的功能分析并合理确定权数的基础上 ,利用价值工程有关原理建立了高大厂房通风装置评价新模型 ,并对该模型进行了分析和评价 ,同时通过工程实例验证了模型的有效性 运用该模型对几种通风装置进行了分析评价 ,发现屋顶通风器对高大厂房全面自然排风效果好 ,消除余热十分有效 ,符合可持续发展原理 ,为通风工程优化设计提供了依据 。
It is generally reviewed of ventilating methods of high factory and workshop with waste hot.On the basis of all-round function analysis and rational weight determination, a new model is set up for evaluating ventilatior of high factory by using relevant principle of value engineering. The model is analyzed and evaluated, and its effectiveness is verified by example of engineering. Several kinds of ventilators are analyzed and evaluated by applying the model.It is discovered that top ventilatior of high factory room is with good effect of natural ventilation.The basis is given for optimum design of ventilation engineering. The way is pointed out for developing ventilator.
关键词
高大厂房
通风装置
价值工程
自然排风
value engineering
evaluation
model
natural ventilation
installation