本文選題：液化石油氣 + 氫氣��； 參考：《東北石油大學》2015年碩士論文

【摘要】：某液化石油氣混氣站構成了重大危險源,涉及重大危險源的物質為液化石油氣、氫氣,設備設施主要為儲罐。通過對該重大危險源危險、有害因素分析,該混氣站主要危險有害性有火災、爆炸、中毒、腐蝕等,一旦事故發(fā)生,危險性是不可忽視的。根據《中華人民共和國安全生產法》中“生產經營單位對重大危險源應當登記建檔,進行定期檢測、評估、監(jiān)控,并制定應急預案,告知從業(yè)人員和相關人員在緊急情況下應當采取的應急措施”的規(guī)定以及《危險化學品安全管理條例》等法律法規(guī)以及地方安全監(jiān)督部門的有關規(guī)定,應對該混氣站進行安全專項評價。針對該混氣站的液化石油氣儲存單元,選擇該站中危險性最大的液化石油氣儲罐作為評價對象,采用易燃、易爆、有毒重大危險源評價法,綜合考慮物質的固有危險性和危險性抵消因子,計算出該儲罐的現(xiàn)實危險性。結果表明:現(xiàn)實危險性A值是固有危險性B1值的0.325%,該混氣站的控制能力和危險等級是相匹配的。安全評價結果表明該混氣站為三級重大危險源,但該區(qū)域基本條件良好,安全管理機構和管理制度較完善,設備設施經檢驗符合安全要求。雖然液化石油氣爆炸事故的概率非常小,但一旦發(fā)生爆炸事故后果是非常嚴重的,因此該站的安全裝備和安全管理至關重要。針對安全評價過程中發(fā)現(xiàn)的安全隱患等問題,提出了相應的安全對策措施,主要有安全管理對策措施、壓力容器及壓力管道主要安全對策措施、消防對策措施等,以達到長期安全、穩(wěn)定運行的要求。
[Abstract]:A liquefied petroleum gas (LPG) mixing station constitutes a major hazard source. The major hazardous source is liquefied petroleum gas (LPG), hydrogen gas, and the equipment and facilities are mainly storage tanks. Based on the analysis of the major hazard and harmful factors, the main hazards of the gas mixing station are fire, explosion, poisoning, corrosion and so on. Once the accident occurs, the danger can not be ignored. According to the "production Safety in production Safety Law of the people's Republic of China", production and business operation units shall register and file major hazardous sources, conduct regular inspection, assessment, monitoring, and formulate emergency plans, Informing practitioners and relevant personnel of the emergency measures to be taken in emergency situations, as well as the provisions of laws and regulations such as the regulations on the Safety Management of Hazardous Chemicals and the relevant provisions of local safety supervision departments, The safety evaluation of the gas mixing station should be carried out. In view of the LPG storage unit of the gas mixing station, the most dangerous LPG storage tank in the station is selected as the object of evaluation, and the method of evaluation of flammable, explosive and toxic major hazard sources is adopted. Considering the inherent danger and the risk offsetting factor, the practical danger of the tank is calculated. The results show that the actual danger A value is 0.325% of the inherent danger B1 value, and the control ability and the danger grade of the gas mixing station are matched. The result of safety evaluation shows that the gas mixing station is a major danger source in the third grade, but the basic conditions in this area are good, the safety management organization and management system are relatively perfect, and the equipment and facilities meet the safety requirements. Although the probability of LPG explosion accident is very small, once the explosion accident happens, the consequence is very serious, so the safety equipment and safety management of the station is very important. In view of the safety hidden trouble found in the process of safety evaluation, the corresponding safety countermeasures are put forward, such as safety management countermeasures, main safety countermeasures for pressure vessels and pressure pipes, fire prevention countermeasures, etc. In order to achieve long-term safety, stable operation requirements.
【學位授予單位】：東北石油大學
【學位級別】：碩士
【學位授予年份】：2015
【分類號】：TE88

【參考文獻】

相關期刊論文 前1條

1 朱天壽;劉yN;周玉英;常志波;劉銀春;楊家茂;付雯婷;;蘇里格氣田數字化集氣站建設管理模式[J];天然氣工業(yè);2011年02期

相關碩士學位論文 前1條

1 饒喜麗;極端環(huán)境下泡排劑的研制及其排水工藝研究[D];長江大學;2013年

，

本文編號：1924162