Conformable Tile Method of Applying CryoCoat™ UL79 Insulation to Cryogenic Tanks

2004 ◽  
Author(s):  
Will Francis
Keyword(s):  
Tile Method ◽  
Cryogenic Tanks

scholarly journals A minimal apparatus method for counting bacteria: comparison with reference method in surveying beef carcasses at three commercial abattoirs

1983 ◽  
Vol 91 (3) ◽  
pp. 459-466 ◽  
Author(s):  
W. R. Hudson ◽  
T. A. Roberts ◽  
O. P. Whelehan
Keyword(s):  
Reference Method ◽  
The Other ◽  
Bacterial Counts ◽  
Beef Carcasses ◽  
Tile Method

SUMMARYIn two surveys of three commercial abattoirs a minimal apparatus method for making bacterial counts, the ‘loop-tile’ method, detected the same trends in bacterial numbers on beef carcasses as the ISO reference method applied to the same samples. Both methods showed the carcasses from one abattoir, that with an export licence, to carry consistently higher numbers of bacteria, and one of the four sites sampled on each carcass to be consistently dirtier than the other three.

Damage and permeability in tape-laid thermoplastic composite cryogenic tanks

2015 ◽  
Vol 78 ◽  
pp. 390-402 ◽  
Author(s):  
D.M. Grogan ◽  
C.M. Ó Brádaigh ◽  
J.P. McGarry ◽  
S.B. Leen
Keyword(s):  
Thermoplastic Composite ◽  
Cryogenic Tanks

Estimation of Heat Flux Through Free Liquid Hydrogen Surface in Cryogenic Tanks with Supercharged Vapor Space

2017 ◽  
Vol 53 (1-2) ◽  
pp. 101-105
Author(s):  
V. I. Ryazhskikh ◽  
A. A. Khvostov ◽  
A. V. Ryazhskikh ◽  
A. V. Ivanov ◽  
A. V. Kozlov
Keyword(s):  
Heat Flux ◽  
Liquid Hydrogen ◽  
Cryogenic Tanks ◽  
Vapor Space

Concentric tubular support design for cryogenic tanks

Cryogenics ◽  
1993 ◽  
Vol 33 (4) ◽  
pp. 435-437
Author(s):  
S. Jacob ◽  
S. Kasthurirengan ◽  
R. Karunanithi
Keyword(s):  
Support Design ◽  
Cryogenic Tanks

A Review of Heat Transfer Issues in Hydrogen Storage Technologies

2005 ◽  
Vol 127 (12) ◽  
pp. 1391-1399 ◽  
Author(s):  
Jinsong Zhang ◽  
Timothy S. Fisher ◽  
P. Veeraraghavan Ramachandran ◽  
Jay P. Gore ◽  
Issam Mudawar
Keyword(s):  
Heat Transfer ◽  
Hydrogen Storage ◽  
Metal Hydrides ◽  
Enhanced Heat Transfer ◽  
Cooling Design ◽  
Storage Methods ◽  
Efficient Heat Transfer ◽  
Storage Technologies ◽  
Cryogenic Tanks ◽  
Particle Beds

Significant heat transfer issues associated with four alternative hydrogen storage methods are identified and discussed, with particular emphasis on technologies for vehicle applications. For compressed hydrogen storage, efficient heat transfer during compression and intercooling decreases compression work. In addition, enhanced heat transfer inside the tank during the fueling process can minimize additional compression work. For liquid hydrogen storage, improved thermal insulation of cryogenic tanks can significantly reduce energy loss caused by liquid boil-off. For storage systems using metal hydrides, enhanced heat transfer is essential because of the low effective thermal conductivity of particle beds. Enhanced heat transfer is also necessary to ensure that both hydriding and dehydriding processes achieve completion and to prevent hydride bed meltdown. For hydrogen storage in the form of chemical hydrides, innovative vehicle cooling design will be needed to enable their acceptance.

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