Refrigerant Selection Part 2 Refrigerant Boiling Point Refrigerant Latent Heat

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HVAC YouTube Channel in English Language: • / @ayanmechanical • My HVAC FB Page “HVACR Technician” • https://web.facebook.com/farmanUllahK... • WhatsApp Group “HVAC with Engr Farman • https://chat.whatsapp.com/BWNFh3gD2n3... • • Refrigerant Selection Part 2 || Refrigerant Boiling Point || Refrigerant Latent Heat • • Refrigerant Selection Part 2 || Refri... • Power, Energy meter for Refrigeration units • • Power, Energy meter for Refrigeration... • Timer Switch complete information • • Timer Switch complete information • Ice cream machine working principles || timer switch in ice cream machine • • Ice cream machine working principles ... • Deep Freezer BTUs calculation || Deep Freezer CFT Litre Capacity • • Deep Freezer BTUs calculation || Deep... • Visi Cooler R134A Gas Charging || FR 11G Compressor information • • Visi Cooler R134A Gas Charging || FR ... • Visi cooler wiring fault || Display cabinet cooler wiring problem • • Visi cooler wiring fault || Display c... • Ice cream machine fault repairing ( Eng subtitles ) • • Ice cream machine fault repairing ( E... • Pumping Testing of Rotary Compressor ( Eng subtitles ) • • Rotary Compressor Pump testing ( Eng ... • • Refrigerant, • refrigerant boiling temperature, • refrigerant latent Heat, • refrigerant in HVAC, • Thermodynamics properties, • refrigerant in refrigeration cycle, • refrigerant heat transfer, • r22, • r410a, • r32, • r290, • r290 suction pressure, • r32 suction pressure, • refrigerant cooling systems, • refrigerant chemical properties, • • Boiling Point: • The boiling point of a refrigerant is the temperature at which it changes from a liquid to a vapor (boils) under a given pressure. In a refrigeration cycle, the boiling point occurs in the evaporator where the refrigerant absorbs heat from the surrounding environment, evaporates, and turns into a vapor. • • Condensing Point: • The condensing point, also known as the saturation or dew point, is the temperature at which a refrigerant changes from vapor to liquid (condenses) under a given pressure. In a refrigeration cycle, the condensing point occurs in the condenser where the refrigerant releases heat to the surroundings, condenses, and turns back into a liquid. • • Latent Heat of refrigerant in evaporator and condenser: • Latent Heat in the Evaporator: • In the evaporator of a refrigeration system, the refrigerant absorbs heat from the substance or space being cooled, such as air or water, causing it to evaporate. • The latent heat of vaporization, often simply referred to as latent heat, is the amount of heat energy required to change a substance from liquid to vapor at constant temperature and pressure. • This latent heat is absorbed by the refrigerant as it undergoes phase change from liquid to vapor in the evaporator. It's essential for removing heat from the substance being cooled, thus causing a cooling effect. • Latent Heat in the Condenser: • In the condenser of a refrigeration system, the refrigerant releases heat to the surroundings, causing it to condense back into a liquid state. • The latent heat of condensation is the amount of heat energy released when a substance changes from vapor to liquid at constant temperature and pressure. • This latent heat is given off by the refrigerant as it changes from vapor to liquid in the condenser. It's crucial for transferring the heat absorbed in the evaporator to the surroundings, thus completing the cooling cycle. • Thanks

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