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在纺织企业中空调的电耗要占生产总电耗量20%以上。加强对空调设备的管理和改造提高运行效率,是有效降低能耗的主要措施。在纺织生产过程中,调节好车间温湿度直接与稳定生产提高产品质量有密切关系。上海第一棉纺织厂生产设备能力:细纱锭8.3万多枚,拈线锭2.4万枚,布机2040台。由于各车间原料、工序、产品不同,对空调控制的要求也不同。全厂拥有空调室29套,总送风量300万米~3/时;人工“蒸喷”和“活塞式”制冷总量470千卡/时;回灌井15口,夏灌冬灌量68万吨/年,夏用冬用量在60吨/年以上,各种水泵110余台。随着棉纺织生产发展,空调设备也逐年增
The power consumption of air conditioners in textile enterprises accounts for more than 20% of the total power consumption. Strengthening the management and transformation of air-conditioning equipment to improve operating efficiency is a major measure to effectively reduce energy consumption. In the textile production process, regulating the temperature and humidity of the workshop is directly related to stable production and improving product quality. The capacity of the first cotton textile mill production facility in Shanghai: more than 83,000 spindles, 24,000 twisting spindles, and 2040 rotary machines. Due to different raw materials, processes and products in each workshop, the requirements for air conditioning control are also different. The whole plant has 29 sets of air-conditioned rooms, with a total air volume of 3 million meters to 3/hour; artificial “steam jetting” and “piston-type” cooling totaling 470 kcal/h; 15 recharging wells, and 18 irrigations for summer irrigation. 10,000 tons/year, summer use winter dosage is 60 tons/year, more than 110 pumps. With the development of cotton textile production, air-conditioning equipment has also increased year by year.