空调室智能化改造后的跟进措施及效果
2020-07-07 11:13:12   来源：   评论：0 点击：

 
摘要：为了提高空气调节效果，更有效地利用车间回风，介绍空气调节现状以及空调系统智能化改造后的运行效果；在对比人工控制和自动控制的实际耗电基础上，针对前期空调设计缺陷导致的车间回风量不足问题，再次改造细纱和后纺车间空调。结果表明：采用节能自动控制调节系统改造后，车间温湿度控制稳定可靠，有效降低了空调电耗；细纱和后纺车间4个空调室开启回风窗，进一步提高回风利用率，吨纱用电量降至3150 kW·h；在保证空调效果的前提下，停掉部分或者全部工艺排风和地排风风机，吨纱用电量可保持为3100 kW·h。
关键词：空调系统；自动化改造；温湿度；用电量；回风窗；吨纱用电量
中图分类号：TS108.6⁺1    文献标志码：B    文章编号：1001-9634(2020)02-0048-03
 
收稿日期：2019-05-10
作者简介：陈洪奎（1963—），男，山东德州人，工程师，主要从事棉纺织生产管理、设备管理、器材专件管理等棉纺理论和实践等工作。
网络出版时间：2019-06-19 11:44
http://www.cnki.net/kcms/detail/61.1131.TS.20190619.1144.056.html
   
Abstract:In order to improve the effects of air conditioning，and more effectively use return air in workshop，the status of air conditioning and the operating effects of air-conditioning system after intelligent transformation are introduced.Aiming at the problem of insufficient return air in the workshop caused by the design defect of early air conditioning，the air conditioning in the spinning workshop and the posterior spinning workshop are reformed again on the basis of comparing the actual power consumption of manual control and automatic control.The results show that the temperature and humidity control in the workshop is stable and reliable，and the power consumption of air conditioning is effectively reduced after transformation by adopting energy-saving automatic control and adjustment system.Air return windows are opened in 4 air conditioning rooms in the spinning workshop and the posterior spinning workshop to further improve the utilization rate of return air，and the power consumption of per ton yarn is reduced to 3150 kW·h.On the premise of ensuring the effects of air conditioning，the power consumption of per ton yarn can be maintained as 3100 kW·h after stopping some or all of the process draught and ground draught fans.
Key Words:air conditioning system；automatic transformation；temperature and humidity；power consumption；return air window；power consumption of per ton yarn