论文部分内容阅读
随着我国经济开放、搞活,改革的深入,沿海地区水产加工业的蓬勃发展,促使渔村的小型冷藏库象雨后春笋般的出现,在设计建造小型冷藏库中,如何提高冷库的制冷效率,节约能源,谈几点看法。一、适当增加绝热层厚度冷藏库建筑的重要控制指标是围护结构的单位表面积耗冷量q值,q值愈低,冷库性能愈好。q=k_0△t千卡/米~2时△t-室外计算温度与库内计算温度之差,在设计时根据冷库使用要求和所建库位置
With the deepening of China’s economy, invigoration and reform, the vigorous development of aquatic products processing industry in the coastal areas has prompted the emergence of small cold storage in fishing villages. How to improve the refrigeration efficiency and energy conservation of cold storage in the design and construction of small cold storage? , Talk a few comments. First, an appropriate increase in the thickness of the insulation The important control indicators of the cold storage building is the per unit area of the envelope structure of the consumption of q value, q value is lower, the better cold storage performance. q = k_0 △ t Kcal / m ~ 2 when △ t-outdoor calculation of temperature and the difference between the calculated temperature in the library, in accordance with the requirements of cold storage at the design and build the library location