In this course we will learn about Refrigeration and Air conditioningThis course is in Hindi language,I write definitions in English but speak and teach in Hindi languageIn this course you will learn different topics of Refrigeration and air conditioningIn first section you will learn about the fundamentals of Refrigeration and air conditioningThe topic which i have covered in first section is as followsDefinition of RAC, Units of Refrigeration and Air ConditioningUnits of RefrigerationTypes of Refrigeration SystemCarnot cycle part 1Carnot cycle part 2Reverse Carnot Cycle and Heat pumpNumerical of COPMCQ Fundamental of RACIn second section you will learn about the vapor compression cycleThe topic I have covered in this section is as followsDry Steam Wet Steam Latent Heat Sensible Heat Critical Point Dryness FractionEnthalpy of Steam Mollier Diagram Enthalpy entropy chart Vapour Compression Refrigeration CycleFunction of PartsEnthalpy and entropy chartHow to improve COPActual Vapour compression systemAccumulator and flash chamberIn third section you will learn about the RefrigerantsThe topic I have covered in this section is as followsRefrigerant IntroductionTypes of refrigerant Primary and secondary Refrigerant Properties of Ideal RefrigerantLeak Detection TestIn fourth section you will learn about the Air refrigeration systemThe topic I have covered in this section is as followsIntroduction to air refrigeration systemBell Coleman cycleSimple Cooling systemBoot strap cooling System and Regenerative cooling systemRegenerative cooling systemIn fifth section you will learn about the Vapour Absorption Refrigeration systemThe topic I have covered in this section is as followsIntroduction Vapour absorption systemLithium Bromide Absorption systemDomestic Electrolux refrigeration systemSolar Refrigeration systemComparison between vapour compression and absorptionIn sixth section you will learn about the Refrigeration equipmentThe topic I have covered in this section is as followsReciprocating CompressorRotary, Screw, Centrifugal CompressorCondensersCooling towerEvaporator and Expansion valveIn seventh section you will learn about the Air ConditioningThe topic I have covered in this section is as followsFactors Effecting Air conditioningIn eighth section you will learn about the PsychrometryThe topic I have covered in this section is as followsPsychrometry definitionsPsychrometry chartPsychrometric processesEfficiency of Cooling coil and heating coilMixing of air stream and numericalIn Ninth section you will learn about the Heat load calculationThe topic I have covered in this section is as followsConduction- Convection and radiation Modes of heat transfer Type of Heat loadNumerical heat load calculation
