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  1. hvacn00b

    Cooling Coil question

    IRstuff, I've looked around on the net and found that the recommended airflow velocity for chilled water is: Sensible cooling: 1-6 m/s Latent cooling: 1-2.8 m/s Say if I use the value 2.5 m/s, for coil of this size I can increase the airflow to 2250 l/s. But now the maximum possible heat...
  2. hvacn00b

    Cooling Coil question

    Thanks for your reply Yorkman.. I will have someone to check on the humidity, glycol and also the piping arrangement.
  3. hvacn00b

    Cooling Coil question

    Hi ChasBean1, Thanks so much for your reply. Anyway, no my boss is not testing me this time.. :) I've actually worked out the same calculations and had the same figures as you but according to him, the coil should give more than 12-13 kW. I've also gone through my textbook and found a...
  4. hvacn00b

    Cooling Coil question

    Hello everyone I'm a newcomer in the industry and I was hoping that I could get some advice regarding the problem that my boss experienced at one of our job sites. We have an existing chilled water cooling coil (1000 mm wide x 900 mm high x 200 mm deep). Number of rows is unknown but we think...

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