REFRIGERATION & AIR CONDITIONING: From Ice Blocks to Smart Cooling Systems  A Mechanical Engineer's No-Nonsense Guide  Engr Dr Niala Hina.    Cooling isn't just about comfort—it's about survival of machines, industries, and ideas. From Ice Blocks to Smart Cooling Systems is the mechanical engineer's straight‑talking guide to the science and practice of cooling.Written by Engr. Dr. Naila Hina, this book strips away fluff and delivers what matters:Equations that solve real problemsSystems you can actually repairCharts, diagrams, and numericals that make concepts stickWith blunt honesty, sharp humor, and decades of plant‑floor experience, Dr. Hina calls out bad design, explains why cooling exists, and shows you how to master it. This isn't exam prep—it's the book that makes you the engineer who knows what really works.

REFRIGERATION & AIR CONDITIONING: From Ice Blocks to Smart Cooling Systems  A Mechanical Engineer's No-Nonsense Guide  Engr Dr Niala Hina.    Cooling isn't just about comfort—it's about survival of machines, industries, and ideas. From Ice Blocks to Smart Cooling Systems is the mechanical engineer's straight‑talking guide to the science and practice of cooling.Written by Engr. Dr. Naila Hina, this book strips away fluff and delivers what matters:Equations that solve real problemsSystems you can actually repairCharts, diagrams, and numericals that make concepts stickWith blunt honesty, sharp humor, and decades of plant‑floor experience, Dr. Hina calls out bad design, explains why cooling exists, and shows you how to master it. This isn't exam prep—it's the book that makes you the engineer who knows what really works.