【正文】 for a lot of goals and objectives of a result, here I program based on Matlab. Paper mainly make a model of visualization to more image expression of the main train of thought. Keywords The best match to absorb, Energy saving, Far infrared drying, Uniformity, Radiation field optimization, Soft coating. 哈爾濱理工大學(xué)學(xué)士學(xué)位論文 IV 目錄 摘 要 ................................................................................................................... I Abstract ................................................................................................................II 第 1 章 緒論 ................................................................................................... 1 課題背景與機理 .......................................................................... 1 具體設(shè)計思路 .............................................................................. 2 紅外節(jié)能原理 .............................................................................. 3 第 2 章 輻照度 ............................................................................................... 4 問題重述及討論 .......................................................................... 4 模型假設(shè) ...................................................................................... 5 符號說明 ...................................................................................... 6 模型建立 ...................................................................................... 6 最佳匹配吸收 ....................................................................... 6 紅外線加熱器的輻照度計算 ............................................... 9 直照度的數(shù)學(xué)推導(dǎo) ............................................................. 10 反照度的 數(shù)學(xué)推導(dǎo) ............................................................. 13 基于直照度上的反照度幾何模型 ............................................ 15 兩根管的疊加 ............................................................................ 20 優(yōu)化設(shè)計 .................................................................................... 21 輻射器與走帶機構(gòu)的連鎖控制 ................................................ 22 本章小結(jié) .................................................................................... 23 第 3 章 烘干爐設(shè)計方案 ............................................................................. 24 結(jié)構(gòu)尺寸設(shè)計 ............................................................................ 24 遠紅外參數(shù) ................................................................................ 25 輻射器單支功率，支數(shù)及其布置設(shè)計 .................................... 25 各個輻射管的表面負荷 ..................................................... 26 輻射管的單支功率 ............................................................. 26 總支數(shù)和總功率的驗算 ..................................................... 26 烘干爐其他設(shè)計 ........................................................................ 26 輻射涂料的選取 ................................................................. 26 哈爾濱理工大學(xué)學(xué)士學(xué)位論文 V 反射罩的選取 ..................................................................... 26 輻射加熱裝置及輻射器的組合與工藝布置 ..................... 26 熱電偶的布置 ..................................................................... 27 通風(fēng)控制 ............................................................................. 27 爐體保溫 ............................................................................. 27 爐溫控制 ............................................................................. 27 反射裝置設(shè)計 ..................................................................... 27 本章小結(jié) .................................................................................... 28 第 4 章 程序部分 ......................................................................................... 29 光譜曲線程序： ........................................................................ 29 黑體光譜輻射程序 .................................................................... 29 最優(yōu)匹配度曲線程序 ................................................................ 30 微元環(huán)的直照度程序 ................................................................ 31 一根熱元件的直射照度 ............................................................ 34 微元環(huán)的反射照度 .................................................................... 37 一根熱元件的反射照度 ............................................................ 40 一根熱元件的總輻照度 ............................................................ 43 兩根管疊加 ................................................................................ 49 y的優(yōu)化程序 ............................................................................ 54 y0 的優(yōu)化程序 .......................................................................... 59 本章小結(jié) .................................................................................. 64 第 5 章 產(chǎn)品開發(fā)與技術(shù)經(jīng)濟分析 ............................................................. 65 產(chǎn)品設(shè)計價值分析 .................................................................... 65 價值分析概述 ..................................................................... 65 產(chǎn)品開發(fā)中的技術(shù)經(jīng)濟分析 .................................................... 67 技術(shù)可行性分析 ................................................................. 67 經(jīng)濟可行性分析 ................................................................. 68 結(jié) 論 ............................................................................................................. 66 致 謝 ............................................................................................................. 67 參考文獻 ....................................................................................................... 68 附錄 A 外文文獻 .......................................................................................... 69 附錄 B 中文翻譯 ............................