Hydrogen Testing Facilities at TÜV SÜD National Engineering Laboratory

How TÜV SÜD are helping to deal with technical challenges
As part of the worldwide drive to reduce greenhouse gasoline emissions there’s a urgent need to maneuver in course of clean fuels for vitality. The use of hydrogen as a alternative for natural fuel within the fuel grid networks is seen as a major contributor to assembly this goal. Manufacturers, gasoline community corporations and governments are working closely together to handle a number of technical challenges before this change can turn into a reality. TÜV SÜD National Engineering Laboratory is a world-leading centre for flow metrology research and growth. To help address these challenges, it’s building a variety of hydrogen exams facilities. These services embrace the Hydrogen Domestic Gas Metering Test Facility, developed for testing smaller scale gear at lower pressures, coupled with the event of a fuel primary circulate commonplace test facility, which supplies lower measurement uncertainty and higher choices for basic metrology analysis, in addition to higher hydrogen move rate and pressure ranges. This article describes the existing hydrogen test amenities and those underneath growth at TÜV SÜD National Engineering Laboratory.
The hydrogen domestic fuel metering test facility has been developed to offer a platform to research not only the performance of circulate meters, but also for different equipment associated to hydrogen operation, together with control valves, PRVs, regulators, heat exchangers, and so on. in a hydrogen service. The test facility has been developed for small scale purposes and may deliver a variety of fuel flows together with hydrogen, methane, nitrogen or mixtures of hydrogen and methane. The take a look at facility is capable of delivering as a lot as 38 Sm3/h of hydrogen to the device under test at line pressures as a lot as 1500 mbar, with temperatures ranging from -25 to 55 ˚C. It can operate with line sizes ranging from 5 to 20 mm. เกจวัดแรงดันลมราคา was accomplished final 12 months and it’s now available to be used by trade for product development or move testing of hydrogen tools and valves.
The change over from natural fuel to hydrogen may happen in a staged strategy involving hydrogen/natural fuel blends or direct swap to pure hydrogen. Manufacturers can carry out an entire assessment of apparatus efficiency throughout a variety of hydrogen to pure fuel compositions from 0 to 100 percent hydrogen.
The hydrogen home gas metering test facility has been particularly designed for low-pressure hydrogen applications and TÜV SÜD recognised that there was additionally a need for a larger circulate, higher strain test facility. TÜV SÜD has undertaken a project under the BEIS-funded Flow Programme to ascertain a Gas Primary Flow Standard Test Facility. Initially, it’ll function with hydrogen, nitrogen and methane but with a view to be prolonged to carbon dioxide. The facility is at present within the detailed design stage and the plan is to have an operating envelope of as much as one hundred Sm3/hr of fuel with the flexibility to function as much as a hundred and twenty bar.
For more data on how TÜV SÜD National Engineering Laboratory may help together with your valve flow testing needs, contact Marc MacDonald on marc.macdonald@tuvsud.com

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