Investigation of Ultra-High Pressure Gas Control System for Hydrogen Vehicles

被引：4

作者：

Kim, Roh-Won ^{[1
]}

Hwang, Kyung-Hwan ^{[1
]}

Kim, Sung-Ryul ^{[1
]}

Lee, Jae-Hak ^{[2
]}

机构：

[1] Korea Inst Ind Technol, Precis Mech Proc & Control R&D Grp, Busan 46938, South Korea

[2] Changshin Univ, Dept Aeronaut & Mech Engn, Chang Won 51352, South Korea

来源：

ENERGIES | 2020年 / 13卷 / 10期

关键词：

high-pressure regulator; hydrogen gas; renewable energy; smart valve system evaluation; solenoid valve;

D O I：

10.3390/en13102446

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

With the increasing demand to find new energy resources instead of using fossil fuels, for the protection of the environment, one of most attractive areas in renewable energy is hydrogen. Hydrogen gas has high energy efficiency, generates the least greenhouse gases and produces no noise. Moreover, overland transportation industries have been researching and developing hydrogen gas storage systems worldwide. Such a manner of fuel system consists of a hydrogen gas tank, high pressure regulator and solenoid valve, etc. In this paper, a test bed is suggested for ultra-high pressure systems integrating a valve and regulator with precision control. We carried out performance tests by applying voltage with wide ranges of input pressure, response time and output flow rate and pulsation repetition tests considering increases in temperature, etc. Moreover, the results indicated good potential for application in fuel charging and transporting commercial hydrogen vehicles.

引用

页数：9