Hydrogen Testing Facilities at TÜV SÜD National Engineering Laboratory

How TÜV SÜD are serving to to handle technical challenges
As a half of the global drive to reduce greenhouse fuel emissions there’s a urgent need to move in the direction of clear fuels for vitality. The use of hydrogen as a replacement for natural fuel within the gas grid networks is seen as a major contributor to meeting this goal. Manufacturers, gas community corporations and governments are working closely together to deal with numerous technical challenges earlier than this alteration can turn into a actuality. TÜV SÜD National Engineering Laboratory is a world-leading centre for flow metrology research and growth. To help handle those challenges, it’s constructing a range of hydrogen exams facilities. These services embrace the Hydrogen Domestic Gas Metering Test Facility, developed for testing smaller scale gear at decrease pressures, coupled with the event of a fuel main flow commonplace check facility, which provides lower measurement uncertainty and greater choices for basic metrology analysis, as well as higher hydrogen circulate fee and strain ranges. This article describes the existing hydrogen test services and people underneath growth at TÜV SÜD National Engineering Laboratory.
The hydrogen domestic gas metering test facility has been developed to provide a platform to research not solely the efficiency of move meters, but in addition for other gear related to hydrogen operation, together with control valves, PRVs, regulators, heat exchangers, etc. in a hydrogen service. เกจ์ลมsumo has been developed for small scale functions and might ship a spread of gas flows together with hydrogen, methane, nitrogen or mixtures of hydrogen and methane. The test facility is able to delivering up to 38 Sm3/h of hydrogen to the gadget under take a look at at line pressures as much as 1500 mbar, with temperatures starting from -25 to fifty five ˚C. It can operate with line sizes starting from 5 to twenty mm. Construction was completed final 12 months and it is now obtainable to be used by business for product improvement or flow testing of hydrogen gear and valves.
The swap over from natural fuel to hydrogen may take place in a staged method involving hydrogen/natural fuel blends or direct switch to pure hydrogen. Manufacturers can carry out a complete evaluation of kit performance across a variety of hydrogen to natural gas compositions from zero to 100% hydrogen.
The hydrogen domestic gas metering take a look at facility has been specifically designed for low-pressure hydrogen purposes and TÜV SÜD recognised that there was additionally a necessity for a larger circulate, larger strain take a look at facility. TÜV SÜD has undertaken a venture underneath 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 working envelope of as a lot as 100 Sm3/hr of gas with the ability to function as much as one hundred twenty bar.
For more data on how TÜV SÜD National Engineering Laboratory might help together with your valve move testing wants, contact Marc MacDonald on marc.macdonald@tuvsud.com
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