R and A/C Lab

Courses Offered:

S.No. Graduate Programme Courses Semester

1.

UG

MELR14-Heat Transfer, Refrigerationand Air Conditioning Laboratory

IV

2.

UG

CLLR12-Instrumental Analysis and Thermodynamics Lab

II

3.

UG

ICLR10-Thermodynamics and Fluid Mechanics Laboratory

III

 

List of Experiments:

S. No UG Experiments [MELR14]

1

Performance analysis of Vapour compression Refrigeration system

2

Performance analysis of Vapour Absorbtion refrigeration system

3

Condensing Test unit Performance Test

4

Air conditioning Test Unit Performance Test.

5

Automobile Air-conditioning Unit performance Test

6

Study experiments of Cut section models of Compressor

 

S. No UG Experiments [ CLLR12]

       1.

Performance analysis of Vapour compression Refrigeration system

       2.

Performance analysis of Vapour Absorbtion refrigeration system

 

S. No UG Experiments [ICLR10]

       1.

Performance analysis of Vapour compression Refrigeration system

       2.

Performance analysis of Vapour Absorbtion refrigeration system

 

 

Refrigeration and Air-conditioning  Laboratory Equipments:

Software / Tools:

S.NO LIST OF EQUIPMENTS Cost of each equipment (Lakhs)

1

10 TR FRP cooling tower with 1 HP motor pump 2800 rpm

20,475.00

2

Pump model cvp 2525, 300LPH with base frame, 1 H.P motor.

67,121.00

3

Vapour absorption refrigeration trainer

83,720.00

4

R134a-DMAC Vapour absorption refrigeration apparatus for heat & mass studies

49,500.00

5

Thermo-electric Refrigeration/Heat pump

78,152.00

6

Section cut models for compressors

1,08,100.00

7

Automobile air conditioning test rig

1,68,524.00

8

Condensing unit test rig

1,08,000.00

9

Test rig on different type expansion devise/evaporators/condensers with R143a gas charged unit

1,80,000.00

10

Desiccant cooling system with instrumentation

2,40,450.00

11

Air handling unit test rig

2,29,425.00

 

Consultancy works

S.No Name of the work Charges Application Form

1.

Nil

-

-

 

 

Lab in charge: Dr. V. Mariappan  & Prof. M. Shahul Hameed

Name             : Dr. V. Mariappan

Designation  :Assistant Professor

 

Department of Mechanical Engineering

National Institute of Technology

Tiruchirappalli – 620 015, Tamil Nadu

Phone : 0431-250-3420

Mail Id : vmari@nitt.edu

Name             : Prof. M. Shahul Hameed

Designation   : Associate Professor

 

Department of Mechanical Engineering

National Institute of Technology

Tiruchirappalli – 620 015, Tamil Nadu

Phone : 0431-2503414

Mail Id : Hameed@nitt.edu