石油与天然气化工2016，Vol.45Issue(3)：109-116,8.DOI:10.3969/j.issn.1007-3426.2016.03.022
天然气矿场集输系统用能分析及评价方法研究
Energy analysis and evaluation method study of natural gas gathering and transportation system
刘武 1纪国文 2罗召钱 3田智3
作者信息
- 1. 油气消防四川省重点实验室·西南石油大学
- 2. 浙江浙能天然气运行有限公司
- 3. 中国石油西南油气田公司川西北气矿
- 折叠
摘要
Abstract
The natural gas gathering and transportation system , composed of well site , gas gathering and separating station ,booster station ,gas pipeline networks and gas field water reinjection station ,is a complex energy system in accordance with a certain topological structure of Zero convergence and it is one of the major energy‐using sectors for gas producing .The energy model in existing process system is not fully applicable to natural gas gathering system ,and then the gathering and transportation system is divided into four segments containing energy conversion , energy transmission ,energy utilization and energy recovery by improving "three links" energy structure model of the process system .From the two perspectives of energy balance and exergy balance with the "three box" energy analysis method , the "Combined module multi‐link analytical method" is proposed for a general energy consumption process . Energy analysis on a gas gathering system is conducted ,energy‐saving entry point of the gathering system is determined , and adjustment and reconstruction measures are proposed .The secondary index system and evaluation criteria of every energy sub segment is construct ,the index weight levels using the Improved APH is determined ,and Fuzzy Comprehensive Evaluation Model of a gathering system is established .关键词
天然气矿场集输系统/用能分析/过程能量模型/组合模块多环节分析法/用能评价Key words
natural gas gathering and transportation system/energy analysis/process energy mode/combined module multi-link analytical method/energy evaluation分类
能源科技引用本文复制引用
刘武,纪国文,罗召钱,田智..天然气矿场集输系统用能分析及评价方法研究[J].石油与天然气化工,2016,45(3):109-116,8.
