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Temp and Rh control year round in northeast
Here, this will dry you out. http://www.cargocaire.com/- rodger1
- Post #7
- Forum: HVAC/R engineering
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Precision air conditioning
Oguz, without knowing the lab conditions (latent, sensible loads), and the area of the US you are in, it is difficult to recommend a catchall solution. Liebert units are designed for precision temperature and humidity control. They are better suited for high sensible heat loads. I use them...- rodger1
- Post #4
- Forum: HVAC/R engineering
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Parallel operation of VFDs on centrifugal pumps,
Q: Do we have to program the VFD to match only half the flow signal once we turn on second pump? A: No. The flow should be measured at a point common to the discharge of all the pumps... 1 setpoint (adjustable), 1 feedback. The single (adjustable) setpoint and feedback should be common to all...- rodger1
- Post #13
- Forum: Electric motors & generators engineering
