Hydrogen Testing Facilities at TÜV SÜD National Engineering Laboratory

How TÜV SÜD are serving to to handle technical challenges
As a half of the worldwide drive to reduce back greenhouse gasoline emissions there’s a pressing need to move in the path of clear fuels for vitality. The use of hydrogen as a alternative for pure fuel within the gas grid networks is seen as a significant contributor to meeting this objective. Manufacturers, fuel community firms and governments are working intently together to handle a selection of technical challenges before this modification can turn out to be a actuality. TÜV SÜD National Engineering Laboratory is a world-leading centre for circulate metrology analysis and improvement. To help address those challenges, it’s building a spread of hydrogen checks amenities. These amenities include the Hydrogen Domestic Gas Metering Test Facility, developed for testing smaller scale gear at decrease pressures, coupled with the development of a gasoline major flow normal test facility, which offers lower measurement uncertainty and greater choices for basic metrology analysis, in addition to higher hydrogen flow fee and stress ranges. This article describes the existing hydrogen test facilities and those beneath growth at TÜV SÜD National Engineering Laboratory.
The hydrogen domestic gas metering check facility has been developed to offer a platform to analyze not only the efficiency of flow meters, but also for other tools associated to hydrogen operation, together with management valves, PRVs, regulators, heat exchangers, and so forth. in a hydrogen service. The check facility has been developed for small scale applications and may deliver a variety of gasoline flows together with hydrogen, methane, nitrogen or mixtures of hydrogen and methane. The test facility is able to delivering as a lot as 38 Sm3/h of hydrogen to the system beneath take a look at at line pressures up to 1500 mbar, with temperatures ranging from -25 to 55 ˚C. It can function with line sizes ranging from 5 to twenty mm. Construction was accomplished final year and it is now out there for use by industry for product improvement or flow testing of hydrogen tools and valves.
The change over from natural gas to hydrogen might take place in a staged method involving hydrogen/natural fuel blends or direct swap to pure hydrogen. Manufacturers can carry out a complete evaluation of equipment performance throughout a spread of hydrogen to pure gasoline compositions from 0 to 100% hydrogen.
เกจวัดแรงดันsumo metering take a look at facility has been specifically designed for low-pressure hydrogen applications and TÜV SÜD recognised that there was additionally a necessity for a bigger circulate, higher stress check facility. TÜV SÜD has undertaken a venture under the BEIS-funded Flow Programme to ascertain a Gas Primary Flow Standard Test Facility. Initially, it’s going to operate with hydrogen, nitrogen and methane but with a view to be prolonged to carbon dioxide. The facility is currently within the detailed design stage and the plan is to have an operating envelope of up to one hundred Sm3/hr of gas with the flexibility to operate up to one hundred twenty bar.
For more information on how TÜV SÜD National Engineering Laboratory might help with your valve flow testing needs, contact Marc MacDonald on marc.macdonald@tuvsud.com
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