Vehicle fires may lead to on-board high-pressure composite cylinders experiencing a term of localized and engulfing fire. During this period, the composite cylinder would be degraded and even burst before pressure relief device (PRD) could be activated to release internal high-pressure gas. In this paper, experimental investigation for such cylinders subjected to localized and engulfing fire was conducted on an aluminum liner composite cylinder filled with hydrogen. A three-dimensional computational fluid dynamics (CFD) model is developed to study the key factors influencing PRD activation time. The effects of hydrogen and compressed natural gas (CNG) as filling media, cylinder pressure and localized fire exposure time are analyzed in detail. The experimental results showed that pressure and temperature of internal gas rose very slowly during the localized fire. In addition, Hydrogen and CNG as filling media with different pressures have weak influence on the activation time of thermally activated PRD (TPRD), but have significant effect on the activation time of pressure-activated PRD (PPRD). TPRD can respond more quickly to protect the hydrogen composite cylinder than PPRD. PRD activation time increases as the localized fire exposure time is extended.

References

1.
Zalosh
,
R.
,
2008
, “
CNG and Hydrogen Vehicle Fuel Tank Failure Incidents, Testing, and Preventive Measures
,”
Proceedings of the AICheE Spring National Meeting
,
New Orleans, USA
.
2.
Gambone
,
L.
,
2008
, “
Root Cause Analysis and Report for CNG Cylinder Field Failures
,”
Powertech Labs Submission to SAE International
.
3.
Scheffler
,
G. W.
,
McClory
,
M.
,
Veenstra
,
M.
,
Kinoshita
,
N.
,
Fukumoto
,
H.
,
Chang
,
T. W. L.
,
Halberstadt
,
M. L.
,
Gambone
,
L.
, and
Sage
,
G.
,
2011
, “
Establishing Localized Fire Test Methods and Progressing Safety Standards for FCVs and Hydrogen Vehicles
,” SAE Technical Paper No. 2011-01-0251.
4.
ISO 11439
,
2000
, “
Gas Cylinders—High Pressure Cylinders for the On-Board Storage of Natural Gas as a Fuel for Automotive Vehicles
.”
5.
ANSI/CSA NGV2
,
2000
, “
Basic Requirements for Compressed Natural Gas Vehicle (NGV) Fuel Containers
.”
6.
ISO/TS 15869
,
2009
, “
Gaseous Hydrogen and Hydrogen Blends—Land Vehicle Fuel Tanks
.”
7.
SAE/TIR J2579
,
2008
, “
Technical Information Report for Fuel Systems in Fuel Cell and Other Hydrogen Vehicles
.”
8.
Tamura
,
Y.
,
Kakihara
,
K.
,
Iijima
,
T.
,
Suzuki
,
J.
, and
Watanabe
,
S.
,
2004
, “
Survey of the Bonfire Testing Method of High Pressure Hydrogen Gas Cylinders (Phase 1)—A Comparison of the Testing Labs Results of the Bonfire Tests
,”
JARI Res. J.
,
26
(
6
), pp.
299
302
.
9.
Tamura
,
Y.
,
Suzuki
,
J.
, and
Watanabe
,
S.
,
2005
, “
Survey of the Bonfire Testing Method of High Pressure Hydrogen Gas Cylinders: Part 2—Effect of Flame Scales and Fuels for the Fire Source
,”
JARI Res. J.
,
27
(
7
), pp.
331
334
.
10.
Zheng
,
J. Y.
,
Bie
,
H. Y.
,
Xu
,
P.
,
Chen
,
H. G.
,
Liu
,
P. F.
,
Li
,
X.
, and
Liu
,
Y. L.
,
2010
, “
Experimental and Numerical Studies on the Bonfire Test of High-Pressure Hydrogen Storage Vessels
,”
Int. J. Hydrogen Energy
,
35
(
15
), pp.
8191
8198
.10.1016/j.ijhydene.2009.12.092
11.
Zalosh
,
R.
,
2007
, “
Blast Waves and Fireballs Generated by Hydrogen Fuel Tank Rupture During Fire Exposure
,”
Proceedings of the 5th International Seminar on Fire and Explosion Hazards
,
Edinburgh, UK
.
12.
Hu
,
J.
,
Chen
,
J.
,
Sundararaman
,
S.
,
Chandrashekhara
,
K.
, and
Chernicoff
,
W.
,
2008
, “
Analysis of Composite Hydrogen Storage Cylinders Subjected to Localized Flame Impingements
,”
Int. J. Hydrogen Energy
,
33
(
11
), pp.
2738
2746
.10.1016/j.ijhydene.2008.03.012
13.
Zheng
J. Y.
,
Ou
K. S.
,
Bie
H. Y.
,
Xu
P.
,
Zhao
Y. Z.
,
Liu
X. X.
, and
He
Y. T.
,
2012
, “
Heat Transfer Analysis of High-Pressure Hydrogen Storage Tanks Subjected to Localized Fire
,”
Int. J. Hydrogen Energy
,
37
(
17
), pp.
13125
13131
.10.1016/j.ijhydene.2012.04.058
14.
Ruban
,
S.
,
Heudier
,
L.
,
Jamois
,
D.
,
Proust
,
C.
,
Bustamante-Valencia
,
L.
,
Jallais
,
S.
,
Kremer-Knobloch
,
K.
,
Maugy
,
C.
, and
Villalonga
,
S.
,
2012
, “
Fire Risk on High-Pressure Full Composite Cylinders for Automotive Applications
,”
Int. J. Hydrogen Energy
,
37
(
22
), pp.
17630
17638
.10.1016/j.ijhydene.2012.05.140
15.
Lemmon
,
E. W.
,
Huber
,
M. L.
, and
Mclinden
,
M. O.
,
2007
, “
NIST Standard Reference Database 23: Reference Fluid Thermodynamic and Transport Properties, Version 8.0
,”
National Institute of Standards and Technology
.
16.
Leachman
,
J. W.
,
Jacobsen
,
R. T.
,
Penoncello
,
S. G.
, and
Lemmon
,
E. W.
,
2009
, “
Fundamental Equations of State for Parahydrogen, Normal Hydrogen, and Orthohydrogen
,”
J. Phys. Chem. Ref. Data
,
38
(
3
), pp.
721
748
.10.1063/1.3160306
17.
Babrauskas
,
V.
,
1995
,
SFPE Handbook of Fire Protection Engineering
,
National Fire Protection Association
,
Massachusetts
.
18.
Kalogiannakis
,
G.
,
Hemelrijck
,
D. V.
, and
Assche
,
G. V.
,
2004
, “
Measurements of Thermal Properties of Carbon/Epoxy and Glass/Epoxy Using Modulated Temperature Differential Scanning Calorimetry
,”
J. Compos. Mater.
,
38
(
2
), pp.
163
175
.10.1177/0021998304038647
You do not currently have access to this content.