中國石油大學(xué)（華東）畢業(yè)設(shè)計(jì)（論文）SR 聯(lián)合站設(shè)計(jì)學(xué)生姓名：辛雪南學(xué) 號：03122630專業(yè)班級：油氣儲運(yùn)工程 03-6 班指導(dǎo)教師：王海琴2007 年 6 月 20 日中國石油大學(xué)(華東)本科畢業(yè)設(shè)計(jì)(論文)摘 要本聯(lián)合站的設(shè)計(jì)是以儲運(yùn)教研室給定的任務(wù)書為依據(jù)進(jìn)行的聯(lián)合站是油田地面集輸系統(tǒng)中重要的組成部分聯(lián)合站將來自井口的原油等進(jìn)行必要的處理，然后將合格的原油運(yùn)往特定的場所本聯(lián)合站擔(dān)負(fù)著附近各采油隊(duì)的油、水的處理，處理能力為 350 萬噸/年在設(shè)計(jì)過程中，參閱了聯(lián)合站設(shè)計(jì)的許多相關(guān)資料和規(guī)范，以及與本站相關(guān)的設(shè)計(jì)參數(shù)本站采用密閉生產(chǎn)流程，包括有泵和事故流程站外來油經(jīng)三相分離器、緩沖罐、循環(huán)泵、電脫水器、加熱爐、穩(wěn)定塔、外輸泵等之后外輸在設(shè)計(jì)過程中，我首先閱讀了相關(guān)資料以及往屆學(xué)生的論文，并完成了有關(guān)基本參數(shù)的站內(nèi)水力、熱力計(jì)算以及三相分離器、油氣分離器、電脫水器、加熱爐的選型和校核，并進(jìn)行了罐區(qū)計(jì)算，選取了浮頂油罐；接下來繪制了聯(lián)合站平面布置圖，聯(lián)合站工藝流程圖；之后又進(jìn)行了站內(nèi)管線的選取，以及外輸泵和脫水泵的選取據(jù)此，設(shè)計(jì)了泵房安裝圖，最后完成了外文文獻(xiàn)翻譯至此就基本完成了這次設(shè)計(jì)任務(wù)。

關(guān)鍵詞：聯(lián)合站；密閉流程；電脫；分離器 中國石油大學(xué)(華東)本科畢業(yè)設(shè)計(jì)(論文)ABSTRACTThe design of the central treating station is based on the consignation given by storage and transportation teaching building .The central treating station is the most important part of oil and gas gathering and transmission system. It treats the mixture of well fluids into crude oil and produced free water, and transports them to some specified places.This central treating station contains all functions of a general station. This station treating capacity is about 3500000ton/year.The design employs the tight flows chart, including: having pump and accident flow diagram. The oil coming from wells nearby flows through three-phase separator, water-jacket heater, two- phase separator, electric dehydrator, stabilization and transportation pump.In the design, according to the instruction and calculation give above, I draw the arrangement diagram of the gathering station, the technological process flow diagram of the whole station and installation diagram of pump house. The diagrams are the important parts of this paper.Keywords: central treating station; process flow diagram; crude oil中國石油大學(xué)（華東）本科畢業(yè)設(shè)計(jì)（論文）目 錄前言 ............................................................1第 1 章 SR 聯(lián)合站工程說明書 .....................................21.1 概述 ..............................................................................................................21.1.1 簡介 .....................................................................................................21.1.2 聯(lián)合站工藝系統(tǒng)概述 .........................................................................21.2 設(shè)計(jì)基礎(chǔ)數(shù)據(jù) ..............................................................................................41.2.1 設(shè)計(jì)規(guī)模及設(shè)計(jì)依據(jù) .........................................................................41.3 站址選擇及總平面布置 ..............................................................................41.3.1 站址選擇 ...................................................................................................41.3.2 平面布置說明 ...........................................................................................51.4 流程及流程說明 ..........................................................................................61.4.1 流程設(shè)計(jì)原則 .....................................................................................61.4.2 本站工藝流程 .....................................................................................71.5 管線的安裝說明 ..........................................................................................81.6 選取的設(shè)備表 ..............................................................................................9第 2 章 聯(lián)合站工藝計(jì)算書 .......................................102.1 有關(guān)參數(shù)的計(jì)算 ........................................................................................102.1.1 規(guī)模設(shè)計(jì) ...........................................................................................102.1.2 油氣物性計(jì)算 ...................................................................................102.1.3 有關(guān)設(shè)計(jì)參數(shù)的確定 .......................................................................132.2 主要設(shè)備的選擇 ........................................................................................13中國石油大學(xué)（華東）本科畢業(yè)設(shè)計(jì)（論文）2.2.2 原油緩沖罐的選型 ...........................................................................182.2.3 電脫水器的選取 ...............................................................................192.2.4 加熱爐的選型 ...................................................................................202.2.5 罐的選取 ...........................................................................................222.3 站內(nèi)工藝管線的選取及壓降計(jì)算 ............................................................232.3.1 進(jìn)站閥— 三相分離器匯管選取 .......................................................232.3.2 三相分離器到緩沖罐輸油管線的計(jì)算 ...........................................252.3.3 緩沖罐到循環(huán)泵之間管線的計(jì)算 ...................................................282.3.4 循環(huán)泵到電脫水器之間管線的計(jì)算 ...............................................292.3.5 電脫水器到加熱爐之間管線的計(jì)算 ...............................................302.3.6 加熱爐到穩(wěn)定區(qū)之間管線的計(jì)算 ...................................................322.3.7 穩(wěn)定區(qū)到外輸泵之間管路的計(jì)算 ...................................................332.3.8 穩(wěn)定塔到凈化油罐之間管線的計(jì)算 ...............................................342.3.9 凈化原油罐到循環(huán)泵之間管線的計(jì)算 ...........................................352.3.10 循環(huán)泵到加熱爐之間管線的計(jì)算 .................................................362.4 泵的選取及校核 ..........................................................。