HEAT TRANSFER LAB
THERMAL CONDUCTIVITY OF METAL ROD
Model No: BE-TCOMR_9001/01
Experimental setup consisting of :
Test rod of copper of 12mm dia. and 200mm long
Ring type Heater
Cooling chamber of dia 125mm and 50mm long with arrangement for water circulation
Shell filled with asbestos insulating powder
Set of thermocouples – 6 Nos.
Control panel consisting of :
6 Channel Digital Temp. Indicator range: 0-300oC
Dimmerstat : 0-2A / 230V
Mains ON/OFF switch
Digital Voltmeter 0-250V
Digital Ammeter 0-2 A.
THERMAL CONDUCTIVITY OF INSULATION POWDER
Model No: BE-TCOIP_9002/02
Experimental setup consisting of :
Mica insulated nichrome Ring type heater
Inner copper sphere of radius 100mm
Outer copper shphere of radius 200mm
Set of thermocouple – 4 Nos.
Asbestos Powder is filled in between the outer sphere and inner sphere.
Control panel consisting of :
4 Channel Digital Temp. Indicator range: 0-300oC
Dimmerstat : 0-2A /230V
Mains ON/OFF switch
Digital Voltmeter 0-250V
Digital Ammeter 0-2 A.
THERMAL CONDUCTIVITY OF LIQUID
Model No: BE-TCOL_9003/03
Experimental setup consisting of :
Commercial glycerol filled between the metal plates of dia 170mm.
Disk type heater
Cooling chamber with water circulation.
Central heat ring.
Thermocouple – 4 Nos.
Control panel consisting of :
4 Channel Digital Temp. Indicator range: 0-300oC
Dimmerstat : 0-2A / 230V
Mains ON/OFF switch
Digital Voltmeter 0-250V
Digital Ammeter 0-2 A.
PIN FIN IN NATURAL/FORCED CONVECTION
Model No: BE-PFIN_9004/04
Experimental Set up consisting of :
Vertical pin of dia 12 and 125mm long fitted on a heater.
Blower unit with orifice of 14mm and manometer arrangement for flow measurement.
Duct of size : 100 X 150 x 500 mm
Pin-Fin : Brass
Ring type Heater
Set of Thermocouples : Cr/Al – 6 Nos.
Control Panel consisting of :
6 Channel Digital Temp. Indicator range: 0-300oC
Dimmerstat : 0-2A / 230V
Mains ON/OFF switch
Air Blower
Digital Voltmeter 0-250V
Digital Ammeter 0-2 A.
NATURAL CONVECTION
Model No: BE-NC_9005/05
Experimental Set up consisting of :
Brass tube vertical cylinder of dia 32mm and 500mm long.
Duct of size : 150 X 150 x 500 mm
Set of Thermocouple – 6 Nos.
Ring type Heater.
Control Panel consisting of :
6 Channel Digital Temp. Indicator range: 0-300oC
Dimmerstat : 0-2A /230V
Mains ON/OFF switch
Digital Voltmeter 0-250V
Digital Ammeter 0-2 A.
FORCED CONVECTION (FROM HORIZONTAL CYLINDER)
Model No: BE-FC_9006/06
Experimental Setup consisting of :
Horizontal pipe of internal dia 25mm and length 300mm
Blower with orifice plate of dia. 15mm and manometer for flow measurement.
Long type heater on test section.
Set of Thermocouple – 6 Nos.
Control Panel consisting of :
6 Channel Digital Temp. Indicator range: 0-300oC
Dimmerstat : 0-2A / 230V
Mains ON/OFF switch
Air Blower
Digital Voltmeter 0-100/250V
Digital Ammeter 0-2 A.
EMMISSIVITY MEASUREMENT APPARATUS
Model No: BE-EMA_9007/07
Experimental Setup consisting of :
Test plate : Polished aluminium of dia 125mm
Reference plate : black aluminium of dia 125mm
Wooden chamber with perspex cover
Mica-insulated heaters for black and polished body.
Set of Thermocouple – 3 Nos.
Control Panel consisting of :
3 Channel Digital Temp. Indicator range: 0-300oC
Dimmerstat – 2 Nos. of 0-2A/230V
.Mains ON/OFF switch
Digital Voltmeter 0-250V
Digital Ammeter 0-2 A.
PARALLEL FLOW/COUNTER FLOW HEAT EXCHANGER
Model No: BE-PF_9008/08
Experimental Setup consisting of:
Outer tube of inter I.D. 25mm and length 1.2metre.
Inner tube of I.D. 10 mm and length 1.5metr.
Thermocouples – 5 Nos.
Arrangement for making parallel and counter flow.
Heating arrangement :
Cold water storage tank.
Hot water stroge tank temp constant through thermostat
Electric industrial heater of 2 KW.
Control panel consisting of :
5 Channel Digital Temp. Indicator range: 0-200oC
Digital Voltmeter 0-250V
Digital Ammeter 0-2A
STEFAN BOLTZMAN APPARATUS
Model No: BE-SBA_9009/09
Experimental setup consisting of :
Copper hemi-sphere of dia 200mm enclosed in metal water jacket.
Hot water tank with emission heater.
Test disc of dia 25mm and weight 5 gm.
Set of thermocouple – 3 Nos.
Control panel consisting of :
3-Channel Temperature Indicator 0-200oC
Mains ON/OFF switch.
Digital Voltmeter 0-250V
Digital Ammeter 0-2A
HEAT PIPE DEMONSTRATOR (APPARATUS)
Model No: BE-SBA_9010/10
Experimental Set-up consisting of :
Heat pipe made of stainless steel of dia 15mm and 300mm long
Two standard pipes : Copper & SS one each of 15mm dia of 300mm long.
Heater 200 Watts – 3 Nos.
Condenser Tank – 3 Nos.
Set of thermocouples – 6 Nos.
Control Panel consisting of :
6 Channel Digital Temp. Indicator range: 0-300oC
Dimmerstat : 0-4A / 230 V
Digital Voltmeter : 0-250oC
Digital Ammeter : 0 to 2A
COMPOSITE WALL APPARATUS
Model No: BE-CWA_9011/11
Experimental setup consisting of :
Three composite walls Aluminum, Bakelite and wooden of dia 125mm. and 12mm thick.
Disk heater ring
Central heat ring.
Thermocouple – 6 Nos.
Control panel consisting of :
6 Channel Digital Temp. Indicator range: 0-300oC
Dimmerstat : 0-2A / 230V
Mains ON/OFF switch
Digital Voltmeter 0-250V
Digital Ammeter 0-2 A.
LAGGED PIPE APPARATUS
Model No: BE-LPA_9012/12
Experimental set-up consisting of :
Pipes 3 Nos.
1stPipe Daimeter 100mm & 500mm Long
2nd Pipe Daimeter 75mm & 500mm Long
3rdPipe Daimeter 50mm & 500mm Long
Nichrome Wire Heater
Set of thermocouples
Control Panel Consisting of :
Temperature Indicator 6 channel 0 to 300oC
Main ON/OFF switch.
Digital Voltmeter 0-23OV
Digital Ammeter 0-2A
CRITICAL HEAT FLUX APPARATUS
Model No: BE-CHFA_9012/12
Experimental setup consisting of :
Glass trough
Stand for glass through
Band heater test heater assembly.
Thermometer : 0-100oC Magnifying glass.
Control panel consisting of :
Digital Ammeter : 0-2A
Digital Voltmeter : 0-230V
Main ON/OFF switch.
Dimmerstat : 0-8A
SHELL AND TUBE HEAT EXCHANGER
Model No: BE-SATHE_9013/13
The unit consisting of :
Shell and Tube Heat Exchanger (1:2 pass) shell of M.S. having 150mm dia. length 500mm and thickness of 3mm fitted pipes on 15mm. triangular pitch arrangements. Cut baffles are provided as per TEMA standards.
Heating arrangement :
Cold water storage tank.
Hot water stroge tank temp constant through thermostat.
Electric industrial heater of 2 KW.
Control panel consisting of :
5 Channel Digital Temp. Indicator range: 0-200oC
Digital Voltmeter 0-250V
Digital Ammeter 0-2A
Knob to adjust the temperature of thermostat.
STUDY OF DROP-WISE AND FILM-WISE EXPERIMENTAL SETUP
Model No: BE-SODWAFWES_9014/14
The unit consisting of :
Steam generator : 4 lit. capacity.
Copper tube with two different surface thickness.
Condensate measuring cylinder with stop watch
Electrical heater for steam generator 2 KW
5 channel digital temperature indicator
Steam trap – 1 No.
Set of thermocouples
5 way selector switch power supply socket etc.