摘 要
聯合站的設計是以儲運教研室下達的的任務書為依據完成的。該聯合站東西350米,南北250米,年處理量為270萬噸,采用密閉流程。
站外來油經三相分離器、加熱爐、油氣分離器、電脫水器、穩定塔等首先進行油、氣、水的分離,再經外輸泵和計量間等向外輸送。站內氣體直接送往氣體處理廠進行處理。
站內劃分為油罐區,污水處理區,工藝區,配電區,消防區,輔助生產區,設計時設計了有泵流程,同時也考慮了停電流程,即使故流程。
根據任務書所給的站處理量和各種設計參數,首先初步選擇了各工藝段設備,接著確定了總平面布置和聯合站的工藝流程。與此同時,完成了平面布置圖和流程圖,設計并畫了泵房的管線安裝圖。
關鍵詞:聯合站;分離;生產流程;設備
ABSTRACT
The design of WH Central Treating Station was complicated according to the assignment given by the Storage and Transportation Teaching and Researching Department. It is 250 meters long from north to south and 350meters wide from east to west. The treating capacity of the station is about 2,700, 000 tons per year.
The central treating station treats well stream. Its main task is oil, gas and water separation. Gas, crude oil and water mixture flow into the central treating station. First, it goes into three phase separators, then goes through fluid jacket heaters, Two phase separators, electronic dehydrators, stabilization tower ,at last treated crude oil is pumped to the mineral terminal.
The central treating station includes two main processes, they are tight flow process with and without pumps. In addition, the accidental process while power is off was considered.
In the design, we considered the conditions given by the assignment; seclected and checked the equipments and pipelines.The design include three draws.
keyword:central treating station;separate;process;equipment