系统工程理论与实践
繫統工程理論與實踐
계통공정이론여실천
Systems Engineering—Theory & Practice
2010年
8期
1514~1520
,共null页
孙丽 袁增伟 姜伟立 毕军
孫麗 袁增偉 薑偉立 畢軍
손려 원증위 강위립 필군
印染 水资源节约 过程优化 订单排序
印染 水資源節約 過程優化 訂單排序
인염 수자원절약 과정우화 정단배서
printing and dyeing industry; water conservation; process optimization; order scheduling
针对印染过程中的主要耗水环节——染布清洗,运用过程优化思想,构建基于水资源消耗量最优的染布订单排序模型,并开发了基于动态生产的印染企业订单排序软件系统,在此基础上以某印染企业为对象进行了应用研究.结果表明:运用该系统对印染企业订单进行优化排序以后,在不对工艺和设备进行大量投资改造的情况下,印染企业可以在现有基础上节水20%-40%.
針對印染過程中的主要耗水環節——染佈清洗,運用過程優化思想,構建基于水資源消耗量最優的染佈訂單排序模型,併開髮瞭基于動態生產的印染企業訂單排序軟件繫統,在此基礎上以某印染企業為對象進行瞭應用研究.結果錶明:運用該繫統對印染企業訂單進行優化排序以後,在不對工藝和設備進行大量投資改造的情況下,印染企業可以在現有基礎上節水20%-40%.
침대인염과정중적주요모수배절——염포청세,운용과정우화사상,구건기우수자원소모량최우적염포정단배서모형,병개발료기우동태생산적인염기업정단배서연건계통,재차기출상이모인염기업위대상진행료응용연구.결과표명:운용해계통대인염기업정단진행우화배서이후,재불대공예화설비진행대량투자개조적정황하,인염기업가이재현유기출상절수20%-40%.
Printing and dyeing industry consumes huge water resource.Consequently,it discharges a great deal of wastewater containing complex pollutants which cause a heavy pollution.It is difficult to treat the discharge and the treatment cost is very high.Heavy pollution has been a great barrier for the sustainable development of the industry.The study examines the approaches minimizing water resource of dyeing-cleaning process which is one of the most water consuming processes.The research provides an optimization model for the order scheduling which can decrease the water consumption.Furthermore,the study develops software for order scheduling.On the base of above,the software is applied to a dyeing and printing enterprise.The result shows that it can reduce 20-40 percent of water consumption without any further investment in technologies and equipments.