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HEAT TRANSFER THROUGH LAGGED PIPE (With Data Logging Facility)

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HEAT TRANSFER THROUGH LAGGED PIPE (With Data Logging Facility)

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DESCRIPTION:
The setup is designed and fabricated to study lagging phenomenon in case of pipes. It consists of three concentric pipes of small thickness as compared to diameter and are arranged concentrically, and closed with the help of two discs. Two different insulating materials fill the annuli between the cylinders. Temperature Sensors are fitted to measure the temperature of pipe walls for radial outward heat flow measurement. Inside the inner pipe, a Nichrome wire heater is placed axially. Heat input to the heater is given through a variac and measured by Digital Voltmeter and Digital Ammeter.
The present set-up has a facility to interface the system with computer which enables to log the experimental data using computer. The educational software and data-logging package has been developed for unit. The software environment base is of Lab view of NATIONAL INSTRUMENTS, USA. This software is compatible to interfacing unit designed by “Lab Smith”. This software package provides a comprehensive educational software environment within which the investigations can be performed. This software is capable to tabulate the sample readings according to the requirement of experiment under study and results obtained can be compared. The real time data acquisition can be done by interfacing the set-up with computer using software. Software allows the user to have control on data logging, printing the stored data, preparing spread sheets in Excel etc.
EXPERIMENTATION:
  • To estimate the actual rate of heat transfer through the composite cylinders from the measured interface temperature of the two insulating materials with known thermal conductivities.
  • To determine the effective thermal conductivity of the composite cylinder.
  • To compare the theoretical temperature profile within the composite cylinders, with that of observed profile.
UTILITIES REQUIRED :
Electricity Supply: 1 Phase, 220 V AC, 2 Amp.
Table for set-up support.
Computer System: Pentium IV with DVD Drive, Windows 7, MS-Office pre-loaded. One USB slot required in PC for DATA ACQUISITION CARD.
TECHNICAL DETAILS : 
G.I. Pipe Inner 5 cm dia. Approx.
G.I. pipe middle 10 cm dia. Approx.
G.I. Pipe outer 15 cm dia. Approx.
Length of Pipes 60 cm Approx.
Heater Nichrome wire.
Control panel comprising of
Digital Voltmeter 0-300 Volt.
Digital Ammeter 0-2 Amp.
Variac 0-230 V, 2 Amp
Temperature Measurement By Temperature transmitter, Output 4-20 mA - 6Nos.
Temperature Sensors RTD PT-100 type-6Nos.
With standard make on/off switch, Mains Indicator etc.
An ENGLISH instruction manual consisting of experimental procedures, block diagram etc. will be provided along with the Apparatus
The whole set-up is well designed and arranged on a rigid structure painted with industrial PU Paint.
 
Ordering Details:
Catalogue No Description
JIHT-502 HEAT TRANSFER THROUGH LAGGED PIPE(With Data Logging Facility)
 
Description

Details

DESCRIPTION:
The setup is designed and fabricated to study lagging phenomenon in case of pipes. It consists of three concentric pipes of small thickness as compared to diameter and are arranged concentrically, and closed with the help of two discs. Two different insulating materials fill the annuli between the cylinders. Temperature Sensors are fitted to measure the temperature of pipe walls for radial outward heat flow measurement. Inside the inner pipe, a Nichrome wire heater is placed axially. Heat input to the heater is given through a variac and measured by Digital Voltmeter and Digital Ammeter.
The present set-up has a facility to interface the system with computer which enables to log the experimental data using computer. The educational software and data-logging package has been developed for unit. The software environment base is of Lab view of NATIONAL INSTRUMENTS, USA. This software is compatible to interfacing unit designed by “Lab Smith”. This software package provides a comprehensive educational software environment within which the investigations can be performed. This software is capable to tabulate the sample readings according to the requirement of experiment under study and results obtained can be compared. The real time data acquisition can be done by interfacing the set-up with computer using software. Software allows the user to have control on data logging, printing the stored data, preparing spread sheets in Excel etc.
EXPERIMENTATION:
  • To estimate the actual rate of heat transfer through the composite cylinders from the measured interface temperature of the two insulating materials with known thermal conductivities.
  • To determine the effective thermal conductivity of the composite cylinder.
  • To compare the theoretical temperature profile within the composite cylinders, with that of observed profile.
UTILITIES REQUIRED :
Electricity Supply: 1 Phase, 220 V AC, 2 Amp.
Table for set-up support.
Computer System: Pentium IV with DVD Drive, Windows 7, MS-Office pre-loaded. One USB slot required in PC for DATA ACQUISITION CARD.
TECHNICAL DETAILS : 
G.I. Pipe Inner 5 cm dia. Approx.
G.I. pipe middle 10 cm dia. Approx.
G.I. Pipe outer 15 cm dia. Approx.
Length of Pipes 60 cm Approx.
Heater Nichrome wire.
Control panel comprising of
Digital Voltmeter 0-300 Volt.
Digital Ammeter 0-2 Amp.
Variac 0-230 V, 2 Amp
Temperature Measurement By Temperature transmitter, Output 4-20 mA - 6Nos.
Temperature Sensors RTD PT-100 type-6Nos.
With standard make on/off switch, Mains Indicator etc.
An ENGLISH instruction manual consisting of experimental procedures, block diagram etc. will be provided along with the Apparatus
The whole set-up is well designed and arranged on a rigid structure painted with industrial PU Paint.
 
Ordering Details:
Catalogue No Description
JIHT-502 HEAT TRANSFER THROUGH LAGGED PIPE(With Data Logging Facility)
 
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Additional Information

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