You're looking for a manual solution or a portable version of the book "Refrigeration and Air Conditioning" by C.P. Arora. Here are a few options:
The solutions generally cover these major engineering units found in the textbook: Vapour Compression Systems: Calculations for cycles, subcooling, and superheating. Refrigerants: Designations and properties. Psychrometry: You're looking for a manual solution or a
, typically provides such resources only to verified instructors. Refrigerants: Designations and properties
Calculating COP, refrigerating effect, compressor work, and mass flow rate. Portable Manual Advantage: Shows exactly which row of the R-134a or Ammonia table to use. It teaches you how to interpolate for superheat and subcooling conditions without a computer. Portable Manual Advantage: Shows exactly which row of
and related solved problem guides across several academic platforms Core Resources for C.P. Arora Full Textbook (3rd Edition):
Refrigeration and Air-Conditioning by C P Arora 3 Ed | PDF - Scribd