A new equation of state for hydrogen gas

Sun Bai-Gang; Zhang Dong-Sheng; Liu Fu-Shui

doi:10.1016/j.ijhydene.2011.03.157

A new equation of state for hydrogen gas

Sun Bai-Gang, Zhang Dong-Sheng, Liu Fu-Shui^*

^*Corresponding author for this work

School of Mechanical Engineering

Beijing Institute of Technology

Research output: Contribution to journal › Article › peer-review

17 Citations (Scopus)

Abstract

A new equation with high precision has been proposed to investigate the fuel consumption characteristics of hydrogen-fueled vehicles. This new equation is designed to calculate the hydrogen consumption of vehicles under high pressure condition. Based on data from the American National Standards Institute (ANSI), error of hydrogen consumption calculated using the new equation is less than 0.5% when hydrogen storage pressure ranges from 0.5 to 70 MPa at 298 K. When storage pressure ranges from 0.1 to 50 MPa and temperature is 48-398 K, error is still less than 0.5%, with reference to data from the National Institute of Standards and Technology (NIST). Therefore, the new equation provides a simple yet effective way of estimating the cruising range of hydrogen-fueled vehicles.

Original language	English
Pages (from-to)	932-935
Number of pages	4
Journal	International Journal of Hydrogen Energy
Volume	37
Issue number	1
DOIs	https://doi.org/10.1016/j.ijhydene.2011.03.157
Publication status	Published - Jan 2012

Keywords

Cruising range estimation
High pressure hydrogen storage
Hydrogen consumption
Hydrogen internal combustion engine

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

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10.1016/j.ijhydene.2011.03.157

Cite this

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abstract = "A new equation with high precision has been proposed to investigate the fuel consumption characteristics of hydrogen-fueled vehicles. This new equation is designed to calculate the hydrogen consumption of vehicles under high pressure condition. Based on data from the American National Standards Institute (ANSI), error of hydrogen consumption calculated using the new equation is less than 0.5% when hydrogen storage pressure ranges from 0.5 to 70 MPa at 298 K. When storage pressure ranges from 0.1 to 50 MPa and temperature is 48-398 K, error is still less than 0.5%, with reference to data from the National Institute of Standards and Technology (NIST). Therefore, the new equation provides a simple yet effective way of estimating the cruising range of hydrogen-fueled vehicles.",

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AB - A new equation with high precision has been proposed to investigate the fuel consumption characteristics of hydrogen-fueled vehicles. This new equation is designed to calculate the hydrogen consumption of vehicles under high pressure condition. Based on data from the American National Standards Institute (ANSI), error of hydrogen consumption calculated using the new equation is less than 0.5% when hydrogen storage pressure ranges from 0.5 to 70 MPa at 298 K. When storage pressure ranges from 0.1 to 50 MPa and temperature is 48-398 K, error is still less than 0.5%, with reference to data from the National Institute of Standards and Technology (NIST). Therefore, the new equation provides a simple yet effective way of estimating the cruising range of hydrogen-fueled vehicles.

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KW - High pressure hydrogen storage

KW - Hydrogen consumption

KW - Hydrogen internal combustion engine

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A new equation of state for hydrogen gas

Abstract

Keywords

UN SDGs

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