A fridge works by absorbing the thermal energy (heat) out of the things you put in it and a compressor pushes the thermal energy from the food through a tube into the air outside of it.
The conclusion of and air compressor is a supply of air. The air compressor generates air that is stored in a tank.
Checking the pressure of a fridge compressor is easy. Remove the compressor and give it a shake. After taking the compressor off it should make a sound while shaking that means itÕs still good if the compressor makes no sound that means it has went bad.
It is simply a piston compressor.
It's the speed at which, if exceeded, the compressor will fail.
ammonia plants are not real they are fake and mythical
ammonia vapors sucked and compressed through two scrolls which is rotating opposite direction. vapors are meshed with 68 grade oil and separated in oil separator. - sridhar
the ammonia compressor differs slighlty from the air compressor in the fact that one uses a piston to create airable pressure frence while the outher uses a weighted fan atached to a fly wheel,eather would blow well
there is a leak in the compressor...
Same way a non rotary compressor works
Ammonia and water works well
As the piston moves up and down, it pushes air at increasing pressure into a cylinder.
The compressor is needed for the cooling of the air. This works the same way the compressor of a fridge or a freezer work. It uses the physical principle of a heat pump.
No oil in compressor - wether it works or not, it still needs that special ac oil -
Ammonia is used for refrigeration in an absorption type plant use for large cold stores. The ammonia is not the refrigerant itself, this is usually water, but as means of absorbing the water vapour and returning it as a liquid to the start of the cycle. Unlike a conventional fridge that uses a compressor to do this. The advantages of ammonia cycle plants are that they have no moving parts and can be built to any size. The motive power for the system can be any source of heat which separates the water and the ammonia at the cycle start.
i found out for myself that if you jump terminal a&b at the compressor relay the compressor will kick on so i replaced the relay and it works.
If it is working fine, and the noise is only when it is disengaged you should only need to change the clutch on the compressor not the entire compressor. If there is room to pull the clutch off on the truck, then there is no need to evacuate the refrigerant.