Refrigeration & Air-Conditioning Management

DBA Program

Overview

1.      Introduction

2.      Refrigerating Machine and Reversed Carnot Cycle

3.      Vapour Compression System

4.      Refrigerants

5.      Multi pressure Systems

6.      Refrigerant Compressors

7.      Condensers

8.      Expansion Devices

9.      Evaporators

10.    Complete Vapour Compression System

11.    Gas Cycle Refrigeration

12.    Vapour Absorption System

13.    Ejector Compression System

14.    Properties of Moist Air

15.    Psychrometry of Air Conditioning Processes

16.    Design Conditions

17.    Solar Radiation

18.    Heat Transfer through Building Structures

19.    Load Calculations and Applied Psychometrics

20.  Design of Air Conditioning Apparatus

20.    Transmission and Distribution of Air

21.    Fans

22.    Refrigeration and Air Conditioning Control

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DBA means Diploma Program in Business Administration.

DBA is a 1-year professional course.

In NIMS DBA, there are 4 subjects including 1 specialization.

After 10+2, anyone can do DBA course.

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DBA Program by NIMS

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