Tag: flow control
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Fast to the Target, Steady at the Center: Two-Loop Flow Control on a Water Heater Test Stand
On a water-heater test, the flow rate going into the unit is the whole ballgame. The test standard specifies it to a tight tolerance, and if the flow isn’t sitting in that band, the run doesn’t count, no matter how good the rest of your instrumentation is. That puts the flow controller in an awkward… Read more
