
doi:10.3969/j.issn.16715152.2014.07.005
黄志伟·深圳市天然气应急储备与调峰方案研究
深圳市天然气应急储备与调峰方案研究
口深圳市燃气集团股份有限公司(518049)黄志伟
摘要:目前快速发展的城市天然气用气需求与有限的上游供气能力之间矛盾日益突出,且城市
燃气缺乏面对突发事件等的有效手段,固此建立具有重要战略意义的城市天然气应急储备及调峰设施十分重要。本文通过对深圳市用气需求的分析,确定了主要的技术指标和工艺路线,提出一套适合深圳市的天然气应急储备及调峰设施建设方案,并对该方案对其他大中城市的适用性进行了分析。
关键词:天然气应急储备调峰方案
StudyonShenzhenNaturalGasEmergencyReserve
andLoadRegulatingDesign
Shenzhen Gas Corporation Ltd.Huang Zhiwei
Abstract:The principal contradiction between the quantity demand of city natural gas and the limitation
ofupstream gas supply capacity has becomemore and more apparent.It is important to build city natural gas emergency reserve and pitch peak facility based on the lack of effective way for in case city gas emergency issues. Through analyse on the quantity demand of natural gas in Shenzhen, the main specifications and process route has been confirmed, one construction scheme of natural gas emergency reserve and pitch peak facility for Shenzhen has been brought up, the applicability of the scheme for other Chinese cities has also been analysed.
Keywords:Natural GasEmergency ReservePitch Peak Scheme
1前言
近年来,部分城市由于上游燃气供应不足及下游发展过快造成天然气供应短缺失衡,引发“气荒”,造成用户一定困难。其中一个主要原因是各级天然气应急储备气源建设不足和滞后造成的。为了改善这种状况,国家出台相关政策缓解,国家发展改革委
万方数据
颁布实施的《天然气利用政策》指出:“为保障稳定供气,国家鼓励建设调峰设施和建立特大型城市天然气储备机制”川。在《城镇燃气规划规范》中明确规定“城市燃气企业应建立应急储备及调峰设施”。因此,为维护社会生活稳定,大中城市即使在多气源并取得合同保供条款下,也需根据城市燃气的自身供气特点,和城市自身的能力建立其有保供能力的天然气
城市燃气2014/07总第473期123