气田内部集输系统能耗及节能技术  

Energy Consumption of Centralized Gas Gathering-transportation System and Energy-saving Technology

作　　者：张德元[1] 熊钢[1] 戴忠[2] 范军[2] 陆剑波[1] 邓晓峰[3] 

机构地区：[1]中国石油西南油气田公司天然气研究院,四川成都610213 [2]中国石油西南油气田公司质量安全环保处,四川成都610051 [3]中国石油西南油气田公司成都天然气化工总厂,四川成都610213

出　　处：《天然气技术》2010年第3期64-66,共3页NATURAL GAS TECHNOLOGY

摘　　要：针对气田内部集输系统的单井采气站、天然气增压站、脱水站等主要能耗节点,对其能耗和节能技术进行了分析,介绍了天东29井扩建100×10~4m^3脱水装置采用改进的节能工艺流程及其所取得的效果。通过分析认为,气田内部集输系统的总体能量利用水平目前还不高,具有较大的节能潜力;"节能四新"技术的逐步引入和合理选择是推动气田内部集输系统节能降耗工作的重要途径。In this study,for some important energy-saving pointso f gas recovery station,gas booster station and dehydration station,t he energy consumption and energy-saving technology in centralized gas gathering-transportation system are analyzed;for the expanded dehydration facility with 100 million m^3 in well Tiandong2 9,the improved energy-saving technology and obtained resultsa re also presented.It is considered that:(1)the system is not fullym ade use of;(2)there is still a larger energy-saving potential;and( 3)a technology of four new innovations of saving energy is the important method to promote energy saving and consumption reducing in gas gathering-transportation system.

关 键 词：气田 集输系统 能耗节点 耗能设备 三甘醇脱水 

分 类 号：TE43[石油与天然气工程—油气田开发工程]