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CIRCUIT PROBLEMS IN REFRIGERATION COMPRESSORS: CONTAMINATION BY AIR AND FOREIGN BODIES

Certain chemicals, welding residues, etc.., can, in the presence of air, trigger chemical reactions and destroy oil molecules....

Author, Riccardo Tigani - 2nd December 2019

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CIRCUIT PROBLEMS IN REFRIGERATION COMPRESSORS: CONTAMINATION BY AIR AND FOREIGN BODIES
CONTAMINATION PROBLEMS OF THE REFRIGERATION CIRCUIT: HUMIDITY

CONTAMINATION PROBLEMS OF THE REFRIGERATION CIRCUIT: HUMIDITY

Humidity is one of the main contaminants that are generally found in a refrigeration circuit....

Author, Riccardo Tigani - 22nd October 2019

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Causes of Excessive Heating of Refrigeration Compressors

The main causes of excessive heating of a compressor can be the following: a very high compression ratio (low suction pressure and high discharge pressure), a low refrigerant charge, an operation below the permitted capacity reduction limits....

Author, Riccardo Tigani - 3rd October 2019

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Causes of Excessive Heating of Refrigeration Compressors
Excessive Heating of Refrigeration Compressors

Excessive Heating of Refrigeration Compressors

Excessive heating of the compressor leads to a decrease in the viscosity of the oil and one...

Author, Andrea Geymet - 4th September 2019

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