uLektz Skills

Learning Path

Non-Linear: Random Order

About the Course

Course Description

This course provides students with concepts of Otto Cycle and Assumptions made in Air Standard Cycles, Brayton Cycle, Comparison Of Cycles, Components and their functions, Valve timing diagram and port timing diagram, Actual and theoretical P-V diagram of four stroke and two stroke engines and MPFI, Diesel pump and injector system

Objectives

1.Will familiarize about Principles of Combustion and Knocking in SI and CI Engines

2.Will demonstrate Roots Blower Compressor

3.Will develop knowledge in Working of multistage air compressor

Prerequisite

There is no particular prerequisite to Thermal Engineering you will be able to do very well, if you have these basic skills:

1. Good Analytics Skills

2. Good Understanding Skills

3. Good Communication Skills

Course Study Materials

Module 1: GAS POWER CYCLES

1.1 Otto Cycle and Assumptions made in Air Standard Cycles
1.2 Diesel Cycle
1.3 Dual Cycle
1.4 Brayton Cycle
1.5 Comparison Of Cycles
GAS POWER CYCLES - ASSESSMENT 6 Questions

Module 2: INTERNAL COMBUSTION ENGINES

2.1 Classification
2.2 Components and their functions
2.3 Valve timing diagram and port timing diagram
2.4 Actual and theoretical P-V diagram of four stroke and two stroke engines
2.5 MPFI, Diesel pump and injector system
2.6 Battery Ignition System or Coil Ignition System
2.7 Principles of Combustion and Knocking in SI and CI Engines
2.8 Cooling Systems
INTERNAL COMBUSTION ENGINES - ASSESSMENT 8 Questions

Module 3: STEAM NOZZLES AND TURBINES

3.1 Flow of steam through nozzles
3.2 Shapes of nozzles
3.3 Supersaturated flow
3.4 Impulse and Reaction turbine
3.5 Compounding
3.6 Governors
STEAM NOZZLES AND TURBINES 6 Questions

Module 4: AIR COMPRESSOR

4.1 Classification and working principle of various types of compressors
4.2 Roots Blower Compressor
4.3 Volumetric efficiency
4.4 Multistage air compressor and inter cooling
4.5 Working of multistage air compressor
4.6 Problem
AIR COMPRESSOR - ASSESSMENT 6 Questions

Module 5: REFRIGERATION AND AIR CONDITIONING

5.1 Refrigerants
5.2 Super heating
5.3 Working principle of vapour absorption system
5.4 Ammonia –Water Refrigeration system
5.5 Air conditioning system - Processes, Types and Working Principles
5.6 Concept of RSHF, GSHF, ESHF
5.7 Cooling Load calculations
REFRIGERATION AND AIR CONDITIONING - ASSESSMENT 6 Questions

FINAL ASSESSMENT

FINAL ASSESSMENT 20 Questions

The certificate issued for the Course will have

Student's Name
Photograph
Course Title
Certificate Number
Date of Course Completion
Name(s) and Logo(s) of the Certifying Bodies

Only the e-certificate will be made available. No Hard copies. The certificates issued by The Academic Council of uLektz. can be e-verifiable at www.ulektzskills.com/verify.

Students will be assessed both at the end of each module and at the end of the Course.
Students scoring a minimum of 50% in the assessments are considered for Certifications