【正文】 摘 要 油庫是接收、儲存、發(fā)放石油或石油產(chǎn)品的 獨立 企業(yè)或單位。它是協(xié)調(diào)原油生產(chǎn)、原油加工、成品油供應及運輸?shù)募~帶，是國家石油儲備和供應的基地，也是我 國現(xiàn)代化建設和軍隊后勤建設的重要組成部分。它對于保障國防和促進國民經(jīng)濟高速發(fā)展具有相當重要的意義。 由于石油工業(yè)的快速進步和石油戰(zhàn)略地位的不斷提高，油庫的建設也越來越重要。本設計將根據(jù)設計任務書，在 B 油田聯(lián)合站附近擬建一座原油庫，以便聯(lián)合站凈化油經(jīng)其中轉(zhuǎn)到相向的外輸首站及煉油廠。 在綜合運用所學的專業(yè)知識的前提下，查閱了有關 原油庫各操作單元設計和計算 的 規(guī)范及文獻 。本設計闡述了設計思路和相關理論 ， 介紹 了主要運用到的計算公式、計算結果；詳細 說明 了原油庫各操作 單元 的計算過程，并 設計 了 該油庫的 總平面布置 圖 和工藝流程圖。本設計 主要包括 總平面布置、工藝流程 及 消防系統(tǒng)設計和計算、自動化控制概念設計 等方面 。 本油庫的總平面布置符合有關規(guī)范規(guī)定， 工藝設計合理 、且 完全滿足任務書規(guī)定的 收發(fā)油及儲存作業(yè) 要求。 關鍵詞： 原 油庫；工藝設計；平面布置；設備；油田 ABSTRACT Oil depot is an independent enterprise or pany to receive, store and distribute petroleum or petroleum products. It is a link to coordinate the production and processing of crude oil, and the supply and transportation of petroleum products. It is a base of the national oil reserves and supply. It is as well as an important ponent part of the national modernization and army logistic construction. It has an important significance to guarantee the safety of national defense and promote the rapid development of national economy. With the rapidly progressing of oil industry and the rising of the strategic petroleum status, the construction of oil depot is also being increasingly important. According to the design task, a crude oil depot B nearby a bined station is being to be constructed. So that the purified mercial crude oils can be transported out of the depot B to the terminal station and a refinery locating at the opposite direction. Under the condition of prehensively using the professional knowledge, the related criteria and references on the design and calculation of each operation unit for the crude oil depot were studied. This design mainly expounds the design thinking, related theories, and introduces the main calculation formula and results, and describes in detail the calculation steps of each operation unit, and presents the overall plane layout and process flow diagram. This design mainly includes the design of overall plane layout, process flow and fire fighting system design and calculation, and the concept design of automate control system. The overall plane layout meets the prescription of related criteria, the process flow design is reasonable and pletely meets the requirements of the receive, distribution and storage operation demanded by the job specification. Keywords: crude oil depot。 process design。 overall plane layout。 equipment。 oilfield 目 錄 1 緒 論 .............................................................................................................................. 1 設計的背景及目的 .............................................................................................. 1 國內(nèi)外研究現(xiàn)狀 ................................................................................................... 1 設計原始數(shù)據(jù) ....................................................................................................... 2 設計要求 ............................................................................................................... 2 設計過程 ............................................................................................................... 3 總平面布置 ................................................................................................ 3 工藝流程設計 ............................................................................................ 3 加熱系統(tǒng)設計 ............................................................................................ 4 消防系統(tǒng)設計 ............................................................................................ 4 自動化控制概念設計 ................................................................................ 4 設計基礎數(shù)據(jù) ............................................................................................ 4 2 總平面布置 ...................................................................................................................... 6 油庫容量 ............................................................................................................... 6 油庫的分級和分區(qū) .............................................................................................. 7 儲油區(qū) ................................................................................................................... 8 裝卸區(qū) ................................................................................................................. 10 輔助生產(chǎn)區(qū) ......................................................................................................... 11 行政管理區(qū) ......................................................................................................... 11 污水處理設 備 ..................................................................................................... 11 庫內(nèi)道路 ............................................................................................................. 12 3 工藝流程設計與計算 ................................................................................................... 13 工藝流程設計 ..................................................................................................... 13 水力部分 ................................................................................................... 13 泵房工藝流程 .......................................................................................... 15 水力計算 ............................................................................................................. 17 經(jīng)濟流速 ................................................................................................... 17 任務輸量 ................................................................................................... 17 管徑 ........................................................................................................... 18 實際流速 ..............................................................................................