天然气分配管网实验系统开发  

Development of Experimental System for Natural Gas Distribution Network

作　　者：陈婧[1] 王甲强[1] 

机构地区：[1]中国石油大学(华东)储运与建筑工程学院,山东青岛266555

出　　处：《煤气与热力》2016年第1期12-14,共3页Gas & Heat

基　　金：国家自然科学基金资助项目(No.51006123)

摘　　要：自主开发天然气分配管网实验系统,可模拟多用户条件下天然气流动和分配工况。该系统可获得计算流量,验证计算流量与途泄流量、转输流量之间的关系,确定流量分配系数。流量分配系数实测值与理论值非常接近,表明该系统可以模拟实际燃气管网配气过程。该实验系统可用于燃气输配课程的实验教学以及相关科研实验。An experimental system for natural gas distribution network has been developed autonomously to simulate the flow and distribution characteristics of natural gas under the condition of muhiple users. The system can obtain the calculated flow rate, verify the relationship of the calculated flow rate to the discharge flow rate and the transmission flow rate, and determine the flow rate distribution coefficient. The measured value of flow rate distribution coefficient is very close to the theoretical value, which shows that this system can simulate the real gas distribution process. This system can be used for experimental teaching of gas transmission and distribution course and scientific research.

关 键 词：燃气分配管网 实验系统 模拟 流量分配系数 

分 类 号：TU996.6[建筑科学—供热、供燃气、通风及空调工程]