I am relatively new at my current position of refrigeration engineer. This is a food plant using ammonia as a refrigerant. I have a couple of basics questions. First, I was curious to know how to calculate sensible and latent heat for a water chiller. It is a plate chiller with liquid overfeed of ammonia. Just curious on what equations and how to use them. Secondly I am trying to figure out how to do an energy and mass balance for my plant and am looking for examples or guidance. Any help would be appreciated. Thanks.
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