摘 要往復(fù)活塞式壓縮機(jī)是容積式壓縮機(jī)的一種，是利用活塞在氣缸中對(duì)流體進(jìn)行擠壓，使流體壓力提高并排出的壓縮機(jī)械。熱力、動(dòng)力計(jì)算是壓縮機(jī)設(shè)計(jì)計(jì)算中基本的，又是最重要的一項(xiàng)工作，根據(jù)用戶提供的成分、氣量、壓力等參數(shù)要求，經(jīng)過(guò)計(jì)算得到壓縮機(jī)的相關(guān)參數(shù)，如級(jí)數(shù)、列數(shù)、氣缸尺寸、軸功率等。經(jīng)過(guò)動(dòng)力計(jì)算得到活塞式壓縮機(jī)的受力情況。準(zhǔn)確地分析機(jī)組受力情況，對(duì)于消除機(jī)組的振動(dòng)非常重要。在變工況條件下，需要快速實(shí)現(xiàn)核算原設(shè)計(jì)的飛輪是否滿足運(yùn)行要求?；钊綁嚎s機(jī)熱力計(jì)算、動(dòng)力計(jì)算的結(jié)果將為各部件圖形以及基礎(chǔ)設(shè)計(jì)提供原始數(shù)據(jù)，其計(jì)算結(jié)果的精確程度體現(xiàn)了壓縮機(jī)的設(shè)計(jì)水平，也是壓縮機(jī)研究方面的一個(gè)課題。關(guān)鍵詞：活塞式壓縮機(jī); 熱力計(jì)算; 動(dòng)力計(jì)算;氣缸；曲軸AbstractReciprocating piston compressor is a volume compressor, which is to increase pressure to discharge fluid by piston. Thermal and dynamic compressor design is the basic and most important one, according to users with the content, gas, pressure and other parameters, calculated after the compressor related parameters, such as class, number, size cylinder, shaft power, and so on. After driving force calculated piston compressor of the force. It is very important to eliminate the vibration by accurate analysis of the force units. During alterative working conditions, it is need to meet the movement requirement for original design of flywheel rapidly. Thermodynamic and dynamic calculations of Piston compressor provide original data for unit graphics and basic design, the calculated results reflect the grade of the compressor design, and the compressor is a study of the topic. Keywords: piston-type compressors; Thermodynamic calculations; Dynamic calculation; Cylinder; Crankshaft recalculation目 錄中文摘要Ⅰ英文摘要Ⅱ第 1 章 緒論 11.1 用途和適用范圍 11.2 工作原理 11.2 活塞壓縮機(jī)特點(diǎn) .1第 2 章 總體設(shè)計(jì) 22.1 結(jié)構(gòu)方案的選擇 22.2 電機(jī)的選擇 4第 3 章 熱力計(jì)算 53.1 給定條件 .53.2 結(jié)構(gòu)形式及主要結(jié)構(gòu)參數(shù) 53.3 熱力計(jì)算 .5第 4 章 動(dòng)力計(jì)算 9第 5 章 汽缸部分的設(shè)計(jì) 115.1 汽缸 .115.2 活塞 .145.3 氣閥 .145.4 活塞環(huán) 15第 6 章 基本部件的設(shè)計(jì) 166.1 機(jī)身、中體 166.2 曲軸 .166.3 連桿 .226.4 軸承的選取 29第 7 章 其他部件的設(shè)計(jì) 307.1 聯(lián)軸器 307.2 飛輪 .30第 8 章 壓縮機(jī)的安裝、試車與調(diào)整 318.1 壓縮機(jī)的安裝 .318.2 壓縮機(jī)的試車 .318.3 壓縮機(jī)的調(diào)整 .318.4 壓縮機(jī)的維護(hù)和修理 318.5 活塞式壓縮機(jī)的常見故障分析及消除方法 .32第 9 章 結(jié)論 34參考文獻(xiàn) 35致謝 36