Field Test of Hydrogen in the Natural Gas GridH. IskovH. P. NielsenM. BackmanThomas GrubeDetlef StoltenForschungszentrum, Zentralbibliothek18th World Hydrogen Energy ConferenceField Test of Hydrogen in the Natural Gas Grid, DGC 2010
In the flow-through testing apparatus it is necessary to hermetically seal the interface of the sensors to the gas line to assure proper gas composition and control of sensor test parameters, especially for pressure dependence test, where dilution of hydrogen by air leaking into the testing apparat...
Powered by a blend of up to 10% hydrogen, the NovaLT12 turbine was designed and manufactured by Baker Hughes in Italy and will be installed at Snam’s gas compressor station in Istrana, Italy.
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gas emissions were eliminated during testing; the remaining portion came from the used pilot gasoline. MITSUI’s Chief Technical Officer, Gunnar Stiesch, commended the university for pushing the boundaries of decarbonisation and emphasised the project’s importance in furthering hydrogen-related ...
for structures which experience fatigue loading in more challenging environmental conditions (such as ‘sour’ hydrogen sulphide service during oil and gas production), it may be necessary to perform mechanical testing to determine the fatigue crack growth rate in these environmental conditions. Fatigue ...
(RFCs), which employ electrochemical processes for hydrogen production6, as well as energy storage devices like rechargeable metal-air batteries, known for their environmentally friendly, cost-effective, and high energy density7, are crucial for achieving a sustainable energy perspective. Nevertheless, ...
boiloff. It is equipped with a system that can convert cryogenic liquid H2 into warm hydrogen gas that is used by the powertrain. Some of its other features include hydrogen leak detection, venting systems, and leak-proof quick-connect for easy installation and removal of the module from the...
A general set of practices for conducting tensile tests in gaseous hydrogen is provided by ASTM Standard G142 [44]. Tensile tests conducted in hydrogen gas usually exhibit crack initiation on the specimen surface followed by crack propagation through the gage section, leading to specimen failure (...
a contradiction in terms. Also, the effect will depend on SoC and electrolyte stratification (lead–acid batteries) or gas pressures and oxygen to hydrogen ratios (fuel cells) and may depend on the microstructure of the active material, which in turn depends on the conditions under investigation...