现代纺织企业空调节能改造案例探讨
Case Study of Air-conditioning Energy-saving Transformation in Modern Textile Enterprises
张建民 1王朝根2
作者信息
- 1. 河南省安全生产与职业健康协会工贸(纺织专业)工作委员会,郑州 450003
- 2. 夏邑恒天永安新织造有限公司,河南 商丘 476000
- 折叠
摘要
为了降低生产成本,从现代纺织企业空调节能技术的应用与管理角度出发,以纺织企业实际工程案例分析应用空调自控工作模式,对空调、空压机相关能源进行再利用,以及通过其他改造实现节能的具体做法和应用效果.指出:应用空调自控工作模式,能实现多风机系统区别送风、精准调节,既能使控制区域的温湿度处于平衡状态,还能减少用工;利用细纱溢水调节前纺清梳联工序温湿度,有利于除杂和提高生条质量;利用空压机高温散热排风为成品纱线定性加湿,不仅节能而且能保证成纱强力的一致性;根据设备的设计余量或设计缺陷,对相关设备进行节能改造,可实现资源使用效益的最大化.
Abstract
In order to reduce production costs,from the perspective of the application and man-agement of air-conditioning energy-saving technology in modern textile enterprises,based on the practical engineering cases of textile enterprises,the application of air-conditioning automat-ic control working mode,the reuse of air-conditioning and air compressor related energy,and the specific practices and application effects of other transformations to achieve energy-saving are analyzed.It is pointed out that the application of air-conditioning automatic control working mode can realize the difference of air supply and accurate adjustment of multi-fan system,which can not only make the temperature and humidity in the control area in a balanced state,but also reduce the labor.The use of yarn overflow to regulate the temperature and humidity of the pre-spinning blowing-carding unit process is beneficial to remove impurities and improve the quality of card sliver.The use of air compressor high temperature heat dissipation and exhaust air for qualitative humidification of finished yarn not only saves energy but also ensures the consisten-cy of yarn strength.According to the design margin or design defect of the equipment,the ener-gy-saving transformation of the related equipment can achieve the maximum benefit of resource use.
关键词
纺织空调/空压机/变频器/空调自控工作模式/细纱溢水/定性加湿/自动接头Key words
textile air-conditioning/air compressor/frequency converter/air-conditioning auto-matic control working mode/yarn overflow/qualitative humidification/automatic splicing引用本文复制引用
出版年
2024
NETL
NSTL
万方数据