CHAPTER 4 THE SECOND LAW OF THERMODYNAMICS CONTENTS 5 - 1 The 2nd law & thermal energy reservoirs 5 - 2 Heat engines 5 - 3 Refrigerators & heat pumps 5 - 4 Perpetual-motion…

LESSON PLAN Subject Class/ Semester Meeting to Time allocation Standard Interest Elementary Interest Indicator: Analysed transfer measurement, acceleration and speed at solidarity…

Refrigeration cycle Objectives - Know basic of refrigeration - Able to analyze the efficiency of refrigeration system - contents Ideal Vapor-Compression Refrigeration Cycle…

1. REFRIGERATION SYSTEM By: Engr. Yuri G. Melliza 2. Refrigeration : Is that area of engineering that deals with the different mechanism involved in maintaining a temperature…

Slide 1Chapter 11 REFRIGERATION CYCLES Wan Rosli Wan Sulaiman Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. Thermodynamics:…

Slide 11 Objectives Introduce the concepts of refrigerators and heat pumps and the measure of their performance. Analyze the ideal vapor-compression refrigeration cycle.…

Slide 1Chapter 9 REFRIGERATION AND LIQUEFACTION Slide 2 2 Objectives Introduce the concepts of refrigerators and heat pumps and the measure of their performance. Analyze…

Slide 1REFRIGERATION, HEAT PUMP CYCLES Slide 2 REFRIGERATORS AND HEAT PUMPS The objective of a refrigerator is to remove heat (Q L ) from the cold medium; the objective of…

Slide 1Thermodynamics II Chapter 5 Refrigeration Mohsin Mohd Sies Fakulti Kejuruteraan Mekanikal, Universiti Teknologi Malaysia Slide 2 2 Objectives Introduce the concepts…

Slide 1TcTc ThTh heat pump TcTc ThTh heat engine Carnot’s Theorem We introduced already the Carnot cycle with an ideal gas Now we show: 1 Energy efficiency of the Carnot…