Every liquid while evaporate takes heat from its surrounding. Any vapour suitably compressed and cooled came back into liquid form
put you fridge on a treadmill to get it running
Kepler defined the basic laws of orbital motion, and these naturally had to be calculated.
Refrigeration systems use CFC. They deplete ozone.
Isaac Newton introduced the 3 laws of motion.
refrigeration
3 laws' of planetary motion
Newton's 3 laws...
suction filter
compressor
Compressor, Condenser, Meter Device and Evaporator
They will stay as long as you leave them there. An object at rest tends to stay at rest while an object in motion tends to stay in motion- one of the basic laws of physics.
How basic do you want to get? The US Constitution has the basic laws/rights.
1. Buy 2. Get high 3. Die
'HVAC' is Heating, Ventilation and Air Conditioning, i.e. linked basic mechanical building services. Refrigeration is a process which is just a part of one of those.
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The most basic purpose for having laws is to bring order to society.
In practical applications, vapor-compression refrigeration systems are the most commonly used refrigeration systems, and each system employs a compressor. In a basic vapor compression refrigeration cycle as shown in Figure 3.28, four major thermal processes take place as follows: • evaporation, • compression, • condensation, and • expansion.