How TÜV SÜD are helping to handle technical challenges
As part of the global drive to scale back greenhouse gasoline emissions there is a pressing need to maneuver in direction of clean fuels for vitality. The use of hydrogen as a substitute for natural fuel within the gas grid networks is seen as a serious contributor to assembly this goal. pressure gauge ราคา , gas network companies and governments are working carefully collectively to address a variety of technical challenges earlier than this alteration can turn into a reality. TÜV SÜD National Engineering Laboratory is a world-leading centre for circulate metrology analysis and growth. To assist tackle those challenges, it’s building a variety of hydrogen checks facilities. These amenities embody the Hydrogen Domestic Gas Metering Test Facility, developed for testing smaller scale equipment at decrease pressures, coupled with the development of a gas main move commonplace take a look at facility, which supplies decrease measurement uncertainty and greater options for elementary metrology research, in addition to greater hydrogen move rate and pressure ranges. This article describes the prevailing hydrogen check facilities and people beneath improvement at TÜV SÜD National Engineering Laboratory.
The hydrogen domestic gasoline metering check facility has been developed to offer a platform to research not only the performance of flow meters, but in addition for other tools associated to hydrogen operation, including management valves, PRVs, regulators, heat exchangers, and so on. in a hydrogen service. The test facility has been developed for small scale purposes and might deliver a variety of fuel flows together with hydrogen, methane, nitrogen or mixtures of hydrogen and methane. The take a look at facility is capable of delivering as a lot as 38 Sm3/h of hydrogen to the system underneath take a look at 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 20 mm. Construction was completed last year and it is now obtainable to be used by industry for product growth or move testing of hydrogen tools and valves.
The change over from natural fuel to hydrogen could happen in a staged strategy involving hydrogen/natural gas blends or direct switch to pure hydrogen. Manufacturers can carry out an entire assessment of kit performance across a spread of hydrogen to natural fuel compositions from zero to 100 percent hydrogen.
The hydrogen domestic fuel metering check facility has been particularly designed for low-pressure hydrogen applications and TÜV SÜD recognised that there was additionally a necessity for a bigger move, larger strain test facility. TÜV SÜD has undertaken a project beneath the BEIS-funded Flow Programme to ascertain a Gas Primary Flow Standard Test Facility. Initially, it will function with hydrogen, nitrogen and methane but with a view to be prolonged to carbon dioxide. The facility is at present in the detailed design stage and the plan is to have an working envelope of up to one hundred Sm3/hr of gas with the power to function up to a hundred and twenty bar.
For extra information on how TÜV SÜD National Engineering Laboratory can help with your valve move testing wants, contact Marc MacDonald on email@example.com