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How TÜV SÜD are helping to deal with technical challenges

As part of the worldwide drive to reduce greenhouse gas emissions there is a pressing need to move in course of clean fuels for power. เกจวัดแรงดัน of hydrogen as a substitute for natural gas in the fuel grid networks is seen as a major contributor to assembly this goal. Manufacturers, fuel community companies and governments are working carefully together to address numerous technical challenges before this alteration can become a reality. TÜV SÜD National Engineering Laboratory is a world-leading centre for flow metrology research and development. To help tackle those challenges, it’s constructing a variety of hydrogen checks services. These facilities embody the Hydrogen Domestic Gas Metering Test Facility, developed for testing smaller scale equipment at lower pressures, coupled with the event of a gas major move commonplace test facility, which supplies decrease measurement uncertainty and higher choices for basic metrology analysis, as well as larger hydrogen flow fee and strain ranges. This article describes the present hydrogen take a look at services and people underneath growth at TÜV SÜD National Engineering Laboratory.
The hydrogen domestic fuel metering test facility has been developed to provide a platform to analyze not solely the efficiency of circulate meters, but also for other tools related to hydrogen operation, including control valves, PRVs, regulators, warmth exchangers, and so forth. in a hydrogen service. The test facility has been developed for small scale applications and can ship a range of gasoline flows including hydrogen, methane, nitrogen or mixtures of hydrogen and methane. The check facility is able to delivering up to 38 Sm3/h of hydrogen to the system beneath test at line pressures up to 1500 mbar, with temperatures ranging from -25 to fifty five ˚C. It can function with line sizes ranging from 5 to twenty mm. Construction was accomplished last year and it’s now obtainable for use by business for product growth or move testing of hydrogen equipment and valves.
The switch over from natural gasoline to hydrogen may take place in a staged method involving hydrogen/natural gasoline blends or direct change to pure hydrogen. Manufacturers can perform a complete evaluation of kit performance throughout a variety of hydrogen to natural gas compositions from 0 to one hundred pc hydrogen.
The hydrogen domestic fuel metering check facility has been particularly designed for low-pressure hydrogen purposes and TÜV SÜD recognised that there was additionally a need for a larger move, larger stress test facility. TÜV SÜD has undertaken a venture underneath the BEIS-funded Flow Programme to determine a Gas Primary Flow Standard Test Facility. Initially, it’ll operate with hydrogen, nitrogen and methane however with a view to be extended to carbon dioxide. The facility is presently within the detailed design stage and the plan is to have an working envelope of up to 100 Sm3/hr of gas with the power to operate as a lot as a hundred and twenty bar.
For more information on how TÜV SÜD National Engineering Laboratory can help with your valve circulate testing needs, contact Marc MacDonald on marc.macdonald@tuvsud.com

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