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Dear TRNSYS users, Hi, I’ve put a psychrometrics component (type 33C – Dry bulb and Humidity ration known) at the outlet of a solar collector (type 539 or type 566) to correct the exiting air state. I’ve connected the air humidity ratio at the fan outlet (before the collector) to the air humidity ratio input of type 33c. However, I’ve faced the following error: TRNSYS Message 118 : The subroutine SAT of the utility routine PSYCHROMETRICS, which calculates the thermodynamic properties of moist air, has been called with a temperature below absolute zero (-273 C). Please check the TYPE routine
which calls the psychrometrics routine for possible sources of errors. I would appreciate if someone help me in this case. Thanks in advance, Ali |