Hydrogen Testing Facilities at TÜV SÜD National Engineering Laboratory

How TÜV SÜD are serving to to deal with technical challenges

As a part of the worldwide drive to minimize back greenhouse gasoline emissions there is a pressing want to maneuver towards clear fuels for energy. The use of hydrogen as a alternative for pure gasoline in the gas grid networks is seen as a major contributor to meeting this goal. Manufacturers, gas network corporations and governments are working intently collectively to handle a variety of technical challenges earlier than this change can turn into 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 constructing a range of hydrogen exams facilities. These services include the Hydrogen Domestic Gas Metering Test Facility, developed for testing smaller scale equipment at decrease pressures, coupled with the event of a gasoline primary flow standard check facility, which supplies decrease measurement uncertainty and greater options for elementary metrology analysis, in addition to higher hydrogen circulate price and strain ranges. This article describes the existing hydrogen check services and people beneath growth at TÜV SÜD National Engineering Laboratory.
The hydrogen domestic fuel metering take a look at facility has been developed to provide a platform to research not only the efficiency of move meters, but additionally for different tools associated to hydrogen operation, including control valves, PRVs, regulators, heat exchangers, and so on. in a hydrogen service. The check facility has been developed for small scale applications and might ship a variety of gas flows including hydrogen, methane, nitrogen or mixtures of hydrogen and methane. The test facility is able to delivering as a lot as 38 Sm3/h of hydrogen to the gadget underneath check 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 completed final yr and it’s now obtainable for use by business for product improvement or move testing of hydrogen equipment and valves.
The switch over from natural gas to hydrogen might take place in a staged approach involving hydrogen/natural gasoline blends or direct change to pure hydrogen. Manufacturers can perform an entire assessment of kit efficiency throughout a spread of hydrogen to pure gas compositions from 0 to one hundred pc hydrogen.
The hydrogen home fuel metering take a look at facility has been specifically designed for low-pressure hydrogen applications and TÜV SÜD recognised that there was also a need for a bigger move, greater strain check facility. TÜV SÜD has undertaken a venture under 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 prolonged to carbon dioxide. The facility is presently in the detailed design stage and the plan is to have an working envelope of up to 100 Sm3/hr of fuel with the flexibility to function up to one hundred twenty bar.
For เกจวัดแรงดันออกซิเจน on how TÜV SÜD National Engineering Laboratory might help together with your valve circulate testing needs, contact Marc MacDonald on marc.macdonald@tuvsud.com

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