定型機於紡織染整行業中為一不可或缺之重要後整理設備,其功能是對已染色的濕織物進行氣流烘乾及軌道上透過鏈條導軌裝置通過針板將其織布固定拉伸、定型等處理。 本研究分別針對導流板幾何特徵與烘室優化空間流場設計為技術軸心進行案例研究。為了對傳統直吹式熱風技術進行改善,文中首先利用專利分析,以了解烘乾定型機的產業技術發展趨勢及其相關專利佈局之概況,並以品質機能展開分析各專利文獻之設計技術與目標需求的關聯性;繼而,再藉由ANSYSTM Fluent軟體建立定型機烘箱之流熱藕合場數值分析,並通過實驗測量驗證了所發展之數值分析模擬模型的可靠性和準確性,更進一步的結合田口實驗設計法以分析釐清雙烘室案例流熱循環之節能效率與 創新結構幾何特徵等重要因子之交互影響關係,並建立起烘乾品質條件要求下的無限制型最佳化模式其間的最佳化參數組合,及其可產生高烘乾品質效能的最佳參數組合;其後,為了達到節約能耗的目的,針對腔體烘室之流熱循環空間進行優化改善,並深入了解優化烘室內腔室流場空間與烘乾品質效能之交互影響及其間的最佳化參數組合。研究的目標是在為國內烘乾定型設備產業建立開發高節能效率的關鍵技術。相信,此研究的過程與內涵,應可對國內從事發展定型機節能效率等議題之改善設計,提供了相當有用的關鍵技術與參考依據。
Fixing Machine is an important indispensable of the textile dyeing and finishing equipment industry, its function is dyed fabric on the wet track and air drying device through the needle through the chain guide plate fixed to its weaving stretch, fix, such as processing. For this study, the geometric characteristics of the baffle and drying chamber design optimization of flow field axis technology case studies. To the traditional direct blow hot air technology improvements, firstly the use of patent analysis, general industry technology trends to understand stereotypes drying machines and related patent portfolio, the QFD and relevance of the analysis of the patent document design and target needs ;then, with the establishment of numerical analysis software ANSYSTM Fluent fixing Machine heat oven coupling flow field, and measured experimentally verify the reliability and accuracy of the numerical analysis of the development of the simulation model, the best combination of parameters and establishing quality conditions require drying under unrestricted best mode there between, and can produce high-quality drying efficacy optimum combination of parameters, thereafter, in order to achieve the purpose of saving energy, the cavity flow drying chamber for thermal cycling space optimized to improve and optimize the best insight into the flow field parameter space and interaction between the drying quality and efficacy of the interior drying chamber combination. It can be believed that this research may be useful to the optimal design of a drying and fixing machine on the drying efficiency and energy saving.