There Are 3 Rules For The Education Cooling
To understand, air conditioning, we must first understand the principles of refrigeration. There are hundreds of types of mechanical refrigeration systems, with lots of different mechanisms. If you learn cooling learning about each of these, you will be a very long and difficult task ahead of you. On the other hand, if you work hard at learning the basics of the refrigeration represented in the first three modules of this program, you will be able to understand any type of cooling system. Because the principles of mechanical cooling and main components of the system are the same, no matter how large or small the system and no matter how much Luggage is Packed in the framework of this system.
We start by exploring things, all cooling systems in common. Then you will find it easy to determine what makes one system differs from the other. As shown in the diagram, mechanical cooling system consists of four main components: evaporator (or internal heat exchanger), the compressor, the condenser (or outdoor coil), the metering device.
Fluid (liquid or gas)is called the refrigerant circulates through each component to a heat sink. It flows between the components, through a pipeline refrigerant, in the direction of the arrows.
The order in which it flows through the four components is always the same for cooling systems. This chart shows how could look like in a real installation...
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Refrigeration 
