【正文】
ment more severe, so for automotive air conditioning is demanding, additionally the installation of air conditioning than household airconditioner difficult require high, so we need to design a new automobile airconditioning and refrigeration system. This paper automotive air conditioning history, automobile refrigerants and automotive air conditioning of major parts of function and principle of work of automotive air conditioner explaining. Work principle of simple explanation. KEY WORDS Automotive air conditioning The refrigeration system Composition principleIII / 30目 錄中文摘要 .....................................................................................................I英文摘要 ...................................................................................................II1 汽車空調(diào)制冷系統(tǒng)的發(fā)展 .................................................................12 車空調(diào)制冷系統(tǒng)特點(diǎn) ..........................................................................13 汽車空調(diào)制冷劑和潤(rùn)滑油 ..................................................................1 制冷劑 .............................................................................................1 潤(rùn)滑油 .............................................................................................24 汽車空調(diào)制冷系統(tǒng)各主要部件 .............................3 壓縮機(jī) ..............................................3 壓縮機(jī)的合理選型和匹配 ....................................3 確定合適的傳動(dòng)比 ..........................................5 膨脹閥和膨脹節(jié)流管 ..................................7 膨脹閥 ....................................................7 膨脹節(jié)流管的結(jié)構(gòu)和工作原理 ...............................10 冷凝器 ............................................................................................11 汽車空調(diào)冷凝器的作用與布置 ...............................11 冷凝器的結(jié)構(gòu) .............................................11 蒸發(fā)器 ............................................................................................124. 4. 1 作用和特點(diǎn) ..............................................................................................12 主要結(jié)構(gòu)形式 .............................................12 蒸發(fā)器箱總成構(gòu)造 .........................................13 儲(chǔ)液干燥器 .........................................14 氣液分離器(積累器) ...............................15IV / 30 電磁離合器 .........................................16 電磁閥 ............................................................................................17 電磁旁通閥 .........................................185 汽車空調(diào)制冷系統(tǒng)布置及制冷原理 ..................................................19 汽車空調(diào)制冷系統(tǒng)布置 ................................................................19 汽車空調(diào)制冷系統(tǒng)原理 ................................................................19結(jié)束語 ......................................................................................................21致 謝 ....................................................................................................22參考文獻(xiàn) ..................................................................................................231 / 301 汽車空調(diào)制冷系統(tǒng)的發(fā)展汽車空調(diào)制冷系統(tǒng)是1939年由美國通用汽車公司帕克公司首先在