隨著石油化學(xué)工業(yè)的發(fā)展,液化石油氣作為一種化工基本原料和新型燃料,以它清潔、高效、實惠的優(yōu)勢逐漸在生活燃料中確定了自己的位置,日益成為我們生產(chǎn)、生活不可缺少的燃料物質(zhì)。此設(shè)計的一套儲罐為60m3,兩個儲罐一個備用罐的液化石油氣站系統(tǒng)。該系統(tǒng)設(shè)計包括了儲罐、分離設(shè)備、緩沖設(shè)備、防護設(shè)備、管路設(shè)施、氣瓶的設(shè)計等,此外還綜合考慮了氣站布局的合理性。 通過查閱各種相關(guān)書籍,對各種設(shè)備的結(jié)構(gòu)、強度進行詳細的計算,從附件、可能引起的突發(fā)因素等多角度考慮,建立了比較完善的安全防范系統(tǒng)。我首先介紹了液化石油氣的性質(zhì),包括物理性質(zhì)和熱力性質(zhì)。隨后進行了儲罐的設(shè)計,著重設(shè)計了筒體和封頭的厚度設(shè)計以及強度的校核,開孔及補強的計算,鋼瓶的設(shè)計和附件的選取,附件包括安全閥,溫度計,壓力計,液位計和管道設(shè)計。然后進行的是氣液分離器及緩沖器的設(shè)計。液化氣站的防護和液化氣站的供應(yīng)及其儲罐溫度控制系統(tǒng)的設(shè)計,并且做了關(guān)于液化石油氣儲罐泄漏事故處置基本對策的中英文形式的文章。 最后我介紹了我主要查閱的幾本書籍,其中包括《燃氣壓力容器》《過程設(shè)備設(shè)計》GB150-2002《鋼制壓力容器》《煤氣設(shè)計手冊》《特殊壓力容器》《標(biāo)準零部件》等。 關(guān)鍵詞:石油液化氣、儲罐、鋼瓶、防護 Summary: Along with the development of petrochemical industry, a kind of raw material with basic chemical engineering and new fuel of liquefied petroleum gas conduct and actions, sweep with it, efficiently, real benefit of advantage gradually in the life the fuel assurance own position, become us production day by day, living indispensability of fuel material.1 set of this design keeps the bottle as 60 ms 3, two liquefied petroleum gas station which keep the bottle a back up bottle systems.The system's design includes to keep a bottle, separates an equipments, buffer equipments, protection equipments and take care of the design of road facilities, spirit bottle etc., in addition return comprehensive considered spirit a station layout of rationality. Pass to check various related book, carry on a detailed calculation to the structure, strength of various equipments, from the enclosure, abrupt factor etc. may cause many angles consider and built up more perfect safety to guard against system.I introduced the property of liquefied petroleum gas first and included physical property and thermodynamic energy property.Carried on to keep the design of bottle later on, emphasized to design the thickness design of the head of tube body and and the school pit of the strength, open the calculation of bore and compensation, the design of the steel bottle and the selection of the enclosure, the enclosure includes safe valve, thermometer, pressure gauge, the liquid account with the piping design.Then what to carry on be the design which annoys the liquid separation machine and buffer.Protection and liquefaction of liquefaction spirit station annoy station of supply and it keeps the design of the control system of a bottle of temperature, and did to keep a bottle of article of Chinese-English form that leakiness trouble handles a basic counterplan concerning the liquefied petroleum gas. I finally introduced me to mainly check of a few books, include among them 《the Ran barometric dint container 》《process equipments design 》GB150-2002 《 steels system pressure containers 》《coal gas design manual 》《special pressure container 》《standard zero partses 》etc.. Keyword:Petroleum liquefaction spirit, keep a bottle, steel bottle, protection
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