I am from odisha. Currently i am staying in pune. I have completed B. Tech in mechanical engineering and M. Tech in Heat power. I have 4 yea

Swatisweta Parida

The educator discusses Refrigeration and Airconditioning for GATE(Mechanical).

GATE (Graduate Aptitude Test in Engineering) 2020 & 2021 complete preparation with best educators. Know about the detailed syllabus, best books, exam pattern and dates, previous year question papers a

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English

Refrigeration and Airconditioning: GATE(Mechanical)

RC & Reversed Carnot Cycle

Refrigeration & Air- Conditioning

Mechanical Engineering

GATE & ESE - ME & CH

GATE, ESE and IIT-JAM

Ace the toughest competitive and government exams in India 

Test Preparation

This lecture explains the destination of refrigeration, it's application and the unit of refrigeration.

Introduction to Refrigeration and Airconditioning

This lecture explains the working of refrigerator

Working of Refrigerator or Vapour Compression Cycle

Heat Engine

In this lecture i have explained regarding the defination of heat pump and refrigerator. I have proved here that COP of heat pump is always greater that COP of refrigerator

Difference Between Refrigerator and Heat Pump

In this lecture i have solved the numerical in heat engine, heat pump and refrigerator

Numericals Regarding Heat Engine, Heat Pump and Refrigerator

Bell Coleman cycle

Numerical on Bell Coleman cycle

Refrigerant

Properties of refrigerant

Clausius claperyon equation and Troutons rule. 
How the equation contradicts the properties of good refrigerant.

Clausius claperyon equation and Troutons rule

Nomenclature of refrigerant (1)

Nomenclature of unsaturated hydrocarbon and inorganic refrigerant.

Nomenclature of refrigerants(2)

T-S diagram of vapour compression cycle and discussion regarding T-S diagram of dry saturated vapour after compression

Types of vapour compression cycle(1)

Derivation of coefficient of performance in vapour compression cycle

Types of vapour compression cycle(2)

Solving numericals on vapour compression cycle

Solving numericals on dry saturated vapour and wet vapour after compression

Solving numerical on vapour compression cycle with super heated vapour after compression... And comparison is done with T-S diagram of wet vapour after compression...

Solving numericals on vapour compression cycle with super heated vapour after compression

Solving numericals on vapour compression cycle with under cooling of refrigerant and explanation of T-S diagram when the refrigerant is sub cooled in vapour compression cycle

Solving numericals on vapour compression cycle with sub cooling of refrigerant

Solving numericals asked in GATE exam

Basic concepts of Psychrometry and. Various properties of moist air are discussed

Psychrometry

Psychometric relations are discussed, specific humidity of saturated air, dew point temperature, relative humidity. The formulas are discussed.

Psychrometry(2)

Solving GATE questions on psychrometry

Psychrometric chart

Processes in psychrometric chart

Evaporative cooling, heating and humidification, heating and dehumidification

Evaporative cooling/ cooling and humidification process

Comfort conditions

Air-conditioning systems (1)

Mechanical Engineer. Secured AIR 5 in ESE  & AIR 47 in GATE. Also cleared BARC,ONGC,ISRO. Worked for BARC, HITACHI.Guitar player & Vocalist

Gaurav Joshi

This course is about the basic refrigeration systems. It is according to the competitive exam requirement. There are numerical problems also included along with theory.

(Hindi) Refrigeration and Air Conditioning

Director at Course Creel (co.)
https://coursecreel.com/


Krishna Verma

The course is about supercharging and turbocharging in SI engine and CI engine.

Supercharging And Turbocharging

Telegram Group for all Students and Teachers (Pot of Knowledge)
https://t.me/ASKAzadMechanicalEngineering

A S K Azad Mechanical Engineering

In this course you will learn, how to test IC Engine? How calculate its Break Power, Indicated Power and Friction Power? In this I'll discuss two test: 1. Morse Key Test and 2. Motoring Test. Further in this course you will know Combustion process in SI and CI Engine in detail.

(Hindi) IC Engine 3: Testing and Combustion in IC Engine

Using Unacademy I would like to help and guide those Engineering students who study at last moment to score good in their semester exams.

Tejas Rawate

This course is Mumbai University point of view. For those whose syllabus matches with MU they can also watch thes videos. It mainly deals with the theoretical part. Especially meant for students doing last minute preparation for their semester exams.

Lessons

27 lessons • 55m

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Introduction to Refrigeration and Airconditioning

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Working of Refrigerator or Vapour Compression Cycle

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Heat Engine

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Difference Between Refrigerator and Heat Pump

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Numericals Regarding Heat Engine, Heat Pump and Refrigerator

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Bell Coleman cycle

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Numerical on Bell Coleman cycle

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Refrigerant

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Properties of refrigerant

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Clausius claperyon equation and Troutons rule

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