Hydrogen Testing Facilities at TÜV SÜD National Engineering Laboratory

How TÜV SÜD are helping to address technical challenges
As a half of the worldwide drive to scale back greenhouse gasoline emissions there’s a urgent need to maneuver towards clear fuels for energy. The use of hydrogen as a substitute for pure fuel within the gasoline grid networks is seen as a major contributor to assembly this objective. Manufacturers, gas community firms and governments are working closely collectively to deal with a selection of technical challenges earlier than this alteration can turn into a reality. TÜV SÜD National Engineering Laboratory is a world-leading centre for move metrology analysis and development. To help address those challenges, it’s building a spread of hydrogen tests amenities. These services embody the Hydrogen Domestic Gas Metering Test Facility, developed for testing smaller scale tools at lower pressures, coupled with the event of a fuel main move standard check facility, which supplies decrease measurement uncertainty and greater choices for fundamental metrology research, as properly as larger hydrogen move rate and strain ranges. This article describes the prevailing hydrogen check amenities and people beneath improvement at TÜV SÜD National Engineering Laboratory.
The hydrogen domestic gas metering test facility has been developed to offer a platform to analyze not solely the performance of flow meters, but also for different equipment associated to hydrogen operation, together with management valves, PRVs, regulators, warmth exchangers, and so on. in a hydrogen service. The check facility has been developed for small scale purposes and can 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 much as 38 Sm3/h of hydrogen to the gadget beneath take a look at at line pressures as a lot as 1500 mbar, with temperatures ranging from -25 to 55 ˚C. It can function with line sizes starting from 5 to 20 mm. Construction was accomplished last yr and it’s now available to be used by industry for product development or flow testing of hydrogen gear and valves.
The switch over from natural gasoline to hydrogen may happen in a staged approach involving hydrogen/natural gas blends or direct switch to pure hydrogen. เกจวัดแรงดันไนโตรเจน can carry out an entire assessment of kit efficiency throughout a range of hydrogen to pure fuel compositions from 0 to one hundred pc hydrogen.
The hydrogen home gas metering take a look at facility has been particularly designed for low-pressure hydrogen applications and TÜV SÜD recognised that there was additionally a necessity for a larger circulate, higher pressure test facility. TÜV SÜD has undertaken a challenge underneath the BEIS-funded Flow Programme to determine a Gas Primary Flow Standard Test Facility. Initially, เพรสเชอร์เกจน้ำ with hydrogen, nitrogen and methane however with a view to be extended to carbon dioxide. The facility is currently within the detailed design stage and the plan is to have an operating envelope of as much as 100 Sm3/hr of gasoline with the ability to operate up to a hundred and twenty bar.
For extra info on how TÜV SÜD National Engineering Laboratory may help with your valve circulate testing wants, contact Marc MacDonald on marc.macdonald@tuvsud.com

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