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Refrigeration cycle is a thermodynamic cycle used in refrigerators and air conditioning systems to transfer heat from a low temperature reservoir to a high temperature reservoir.

• Consists of four main components: compressor, condenser, expansion valve, and evaporator

• Refrigerant is compressed in the compressor, then condensed in the condenser, expanded in the expansion valve, and evaporated in the evaporator

• Heat is absor...read more

Refrigeration theory involves the transfer of heat from a low temperature region to a high temperature region using a refrigerant.

• Refrigeration is based on the principles of thermodynamics, specifically the second law which states that heat naturally flows from a higher temperature to a lower temperature.

• The refrigeration cycle consists of four main components: compressor, condenser, expansion valve, and evaporator.

• The...read more

A journal is a publication that contains scholarly articles on a specific subject. It is published through a peer-review process.

• Journals are academic publications that contain research articles, reviews, and other scholarly content.

• They are typically published on a regular basis, such as monthly or quarterly.

• The publication process involves submitting a manuscript to the journal, which is then reviewed by experts in t...read more