CAJ | 학술논문

使用喷气织机是由于其优越的高生产率,但另一方面,供应大量压缩空气的费用很高。在亚琛工业大学纺织技术研究所＂喷气织造的能源节省＂的研究项目（AiF-no.15599N）中,对引纬运动中的流场进行了测量分析和流体动力学计算（CFD）。仿真模拟可用来改变空气消耗中至关重要的参数。使用结果中的数据,就产生了引纬运动中能源消耗减少这个概念,对这最有前途的概念进行了测试和经济评价,与标准设置相比,一次能耗降低可达30%以上。
사용분기직궤시유우기우월적고생산솔,단령일방면,공응대량압축공기적비용흔고。재아침공업대학방직기술연구소＂분기직조적능원절성＂적연구항목（AiF-no.15599N）중,대인위운동중적류장진행료측량분석화류체동역학계산（CFD）。방진모의가용래개변공기소모중지관중요적삼수。사용결과중적수거,취산생료인위운동중능원소모감소저개개념,대저최유전도적개념진행료측시화경제평개,여표준설치상비,일차능모강저가체30%이상。
The use of air-jet looms is advantageous due to their high productivity.On the other hand,the costs for the supply of large amounts of compressed air are very high.During the research project ＂Energieeinsparung in der Luftweberei＂（AiF-no.15599 N） at the Institut für Textiltechnik der RWTH Aachen University （ITA） the flow field during weft insertion was analyzed with measurements and computational fluid dynamic （CFD）.The simulation could be used to vary parameters that are critical regarding air consumption.Using the data from the results,concepts for the reduction of energy consumption during weft insertion could be derived.The most promising concepts were tested and economically evaluated.Compared to standard settings,an energy reduction of more than 30% was reached.