When calculating the Latent load portion of the heat load to a space, I have been using .68*CFM*(delta w). I know this equation is based on the formula Q=m*CP*(delta T), but can't figure out how it is derived. Can someone help out?
I am looking for some general guidance on the design of a potable hot-water recirc. system. I have the ASHRAE Applications book to size the system, but would like some help with sizing storage tanks, pumps, and general piping design. Any help would be appreciated.
Thanks
I am looking for a device that will contiuously measure flow on the inlet of an exhaust scrubber. I need it to be a permanent installation with a 4-20mA output so it can be hooked up to a PLC or other control system. The scrubber has a 36" round duct on the inlet and has flow rates around...