Have you ever thought about what goes into maintaining the perfect temperature in your refrigerator? Industrial refrigeration systems are complex machines used to create and maintain an environment of extreme temperatures. From cooling foods in restaurants to powering blood banks, the importance of these systems can not be understated. But what exactly is industrial refrigeration and how does it work? In this article, we dive deep into industrial refrigeration systems, exploring the history, components, and official business definition behind this crucial technology.