How TÜV เกจ์วัดแรงดันลม are serving to to address technical challenges
As a part of the worldwide drive to scale back greenhouse gasoline emissions there’s a pressing want to move in the direction of clean fuels for vitality. The use of hydrogen as a alternative for natural gas in the gas grid networks is seen as a serious contributor to meeting this objective. Manufacturers, fuel network companies and governments are working intently collectively to deal with numerous technical challenges earlier than this change can turn out to be a actuality. TÜV SÜD National Engineering Laboratory is a world-leading centre for flow metrology research and growth. To help tackle these challenges, it’s building a range of hydrogen tests facilities. These services include the Hydrogen Domestic Gas Metering Test Facility, developed for testing smaller scale equipment at lower pressures, coupled with the event of a fuel major flow normal test facility, which provides lower measurement uncertainty and larger choices for basic metrology analysis, in addition to larger hydrogen flow price and strain ranges. This article describes the existing hydrogen take a look at amenities and those beneath development at TÜV SÜD National Engineering Laboratory.
The hydrogen domestic gas metering test facility has been developed to offer a platform to research not only the efficiency of move meters, but in addition for other gear associated to hydrogen operation, together with management valves, PRVs, regulators, warmth exchangers, and so forth. in a hydrogen service. The test facility has been developed for small scale purposes and may deliver a range of gas flows including hydrogen, methane, nitrogen or mixtures of hydrogen and methane. The test facility is capable of delivering as much as 38 Sm3/h of hydrogen to the system under check at line pressures up to 1500 mbar, with temperatures ranging from -25 to fifty five ˚C. It can operate with line sizes ranging from 5 to twenty mm. Construction was accomplished final 12 months and it’s now obtainable to be used by trade for product improvement or circulate testing of hydrogen gear and valves.
The swap over from pure gas to hydrogen might take place in a staged method involving hydrogen/natural fuel blends or direct change to pure hydrogen. Manufacturers can carry out a complete assessment of equipment performance across a variety of hydrogen to natural fuel compositions from 0 to 100% hydrogen.
The hydrogen domestic gasoline metering check facility has been specifically designed for low-pressure hydrogen applications and TÜV SÜD recognised that there was also a need for a bigger move, larger pressure check facility. TÜV SÜD has undertaken a venture beneath the BEIS-funded Flow Programme to determine a Gas Primary Flow Standard Test Facility. Initially, it’ll operate with hydrogen, nitrogen and methane but with a view to be prolonged to carbon dioxide. The facility is currently in the detailed design stage and the plan is to have an working envelope of up to one hundred Sm3/hr of gasoline with the power to operate up to 120 bar.
For more information on how TÜV SÜD National Engineering Laboratory might help along with your valve circulate testing needs, contact Marc MacDonald on marc.macdonald@tuvsud.com
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