The technology of isothermal pressure regulation of natural gas based on temperature stratification

被引：1
作者：
Tsynaeva, Anna A. [1 ]
Tsynaeva, Ekaterina A. [2 ]
机构：
[1] Samara State Univ Architecture & Civil Engn, Molodogvardeiskaya Str 194, Samara 443001, Russia
[2] Ulyanovsk State Tech Univ, Ulyanovsk 432027, Russia
来源：
XXIV R-S-P SEMINAR, THEORETICAL FOUNDATION OF CIVIL ENGINEERING (24RSP) (TFOCE 2015) | 2015年 / 111卷
关键词：
Gas; Pressure control; Isothermal regulator; Gas-dynamic temperature stratification; Vortex effect; Prototype; Investigation; Economy;
D O I：
10.1016/j.proeng.2015.07.147
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The paper introduces a new technology of isothermal pressure regulation of natural gas based on temperature stratification which combines the vortex effect temperature stratification and supersonic gas-dynamic temperature stratification. The authors simulate physical and numerical controllers work. As a result of the experiments the most effective operating principles of the isothermal controller (based on the vortex tube temperature stratification) are introduced. The paper also presents calculations of the described pressure regulation controller while applying gas-dynamic temperature stratification. The authors conclude that the usage of the introduced technology of isothermal pressure regulation of natural gas will reduce expenses of gas transportation systems for their own needs (by 0,08-0,2 % of natural gas to their carrying capacity). (C) 2015 Published by Elsevier Ltd.
引用
收藏
页码：783 / 788
页数：6
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