Hydrogen Testing Facilities at TÜV SÜD National Engineering Laboratory

How TÜV SÜD are helping to handle technical challenges
As part of the global drive to reduce back greenhouse fuel emissions there’s a urgent need to move towards clean fuels for energy. The use of hydrogen as a alternative for natural gasoline in the gas grid networks is seen as a major contributor to assembly this objective. Manufacturers, fuel community companies and governments are working carefully collectively to handle a variety of technical challenges earlier than this change can turn into a reality. TÜV SÜD National Engineering Laboratory is a world-leading centre for move metrology research and development. To assist tackle these challenges, it’s building a spread of hydrogen tests amenities. These facilities include the Hydrogen Domestic Gas Metering Test Facility, developed for testing smaller scale equipment at decrease pressures, coupled with the development of a gasoline main circulate commonplace check facility, which supplies lower measurement uncertainty and higher choices for basic metrology research, as well as larger hydrogen move rate and pressure ranges. เกจวัดแรงดันลมดิจิตอล describes the prevailing hydrogen test facilities and those underneath growth at TÜV SÜD National Engineering Laboratory.
The hydrogen home gas metering test facility has been developed to provide a platform to investigate not solely the performance of move meters, but also for different tools related to hydrogen operation, together with management valves, PRVs, regulators, heat exchangers, and so on. in a hydrogen service. The check facility has been developed for small scale purposes and can ship a spread of gas flows including hydrogen, methane, nitrogen or mixtures of hydrogen and methane. The take a look at facility is able to delivering as much as 38 Sm3/h of hydrogen to the system under take a look at at line pressures as much as 1500 mbar, with temperatures starting from -25 to fifty five ˚C. It can function with line sizes ranging from 5 to 20 mm. Construction was accomplished final 12 months and it is now out there to be used by industry for product growth or circulate testing of hydrogen tools and valves.
The change over from natural fuel to hydrogen could take place in a staged approach involving hydrogen/natural gasoline blends or direct swap to pure hydrogen. Manufacturers can carry out an entire evaluation of equipment efficiency across a spread of hydrogen to pure gas compositions from 0 to one hundred pc hydrogen.
The hydrogen home fuel metering check facility has been specifically designed for low-pressure hydrogen functions and TÜV SÜD recognised that there was additionally a necessity for a bigger move, larger pressure test facility. TÜV SÜD has undertaken a venture beneath the BEIS-funded Flow Programme to ascertain a Gas Primary Flow Standard Test Facility. Initially, it’ll function with hydrogen, nitrogen and methane however with a view to be prolonged to carbon dioxide. The facility is presently within the detailed design stage and the plan is to have an operating envelope of up to a hundred Sm3/hr of gasoline with the ability to operate up to a hundred and twenty bar.
For extra information on how TÜV SÜD National Engineering Laboratory can help along with your valve circulate testing wants, contact Marc MacDonald on marc.macdonald@tuvsud.com

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