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提问人：网友shanszw
发布时间：2022-01-07
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天然气的主要输送方式The main transportation mode of natural gas：管 道（陆上唯一经济方式) Pipeline （the only economic way on land).
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更多“天然气的主要输送方式The main transportation mode of natural gas：管 道（陆上唯一经济方式) Pipeline （the only economic way …”相关的问题
第2题
天然气调峰方式Natural gas peak regulation 解决供气与用气之间不平衡问题的途径The way to solve the imbalance between gas supply and gas use：（）
A、随着用气量的变化及时调节气源的供气能力或设置机动气源。With the change of air consumption, adjust the air supply capacity of air source or set the mobile air source.
B、利用一些大型工业企业作为城市用气的缓冲用户 。Use some large industrial enterprises as urban gas buffer users.
C、实行峰谷气价。Implement peak valley gas price. 鼓励双燃料发电行业夏季多用气（不同季节价格不同）Encourage the dual-fuel power generation industry to use more gas in summer (prices vary in different seasons).
D、设置各种储气设施。调峰方式主要包括地下储气库调峰、LNG调峰、液化石油气调峰、上游调峰、管道调峰、管束调峰和储气罐调峰等。Set up a variety of gas storage facilities. Peak regulation mainly includes peak regulation for underground gas storage, LNG peak regulation, LPG peak regulation, upstream peak regulation, pipeline peak regulation, tube bundle peak regulation and gas storage tank peak regulation.
第5题
多井集气 井场只有采气树，气体经初步降压后送到集气站，汇集多口 （≤10） 气井的气体，分别对各井气体节流调压，然后集中进行分离、 计量和预处理，再经集气管网到总站，外输至处理厂。 In the well site, only the gas trees are available, and the gas is sent to the gathering station after the initial pressure lowering, gathering the gas of multiple (no more than 10) gas Wells, and the gas is throttled and adjusted for pressure in each well, and then separated, measured and pretreated in a concentrated way, and then transported to the main station through the collecting gas pipe network, and then transported to the treatment plant.
第6题
输气系统特点Characteristics of gas transmission system：统一密闭 Unified closed，从井口到最终用户，经过矿场集气、 净化厂、干线管道、压气站、 配气 站、 调压计量、 配气管网等。管网是主要组成部分。 From the wellhead to the end user, go through the field gas gathering, purification plant, trunk pipeline, gas station, gas distribution station, pressure measurement, gas distribution network, etc. The pipe network is the main part.
第7题
管网分三类：输送距离、经营方式、输送目的Pipe network is divided into three categories: transportation distance, operation mode and transportation purpose 矿场集气管线Field gas gathering line 长距离输气管道long distance gas transmission pipeline 城市输配管网Urban gas distribution network
第8题
分离器——重力式或旋风式，除去气体中所含的游离水、凝析液、 砂、铁锈等杂质。 Separator - gravity type or cyclone type to remove free water, condensate, sand, rust and other impurities contained in the gas.
