9.6.- HEAT TRANSFER

The laws of thermodynamics deal with the energy transfer and interaction between heat and work, but only in equilibrium systems. Consequently, they allow us to determine the initial and final states, but they cannot be used to predict and quantify the intermediate process. Heat transfer provides methods to determine these processes.

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There are three heat transfer modes:

  • Conduction: occurs in a solid medium by the effect of a temperature gradient that causes the transfer of heat from the highest to lowest temperature zone. The heat transmitted by conduction per unit of time is proportional to the temperature gradient multiplied by the area A.
  • Convection: when a fluid comes into contact with a solid surface, an exchange between the particles of the fluid and the solid occurs. There are two convection processes:
  • Free convection: the driving force comes from the difference in density between particles of the fluid. The temperature and density of the particles in contact with the solid change, causing an upward flow.
  • Forced convection: the driving force comes from the outside and moves a fluid on the surface.
  • Radiation: in the absence of a medium, there is a net heat transfer by radiation between two surfaces at different temperatures due to changes in the electronic configurations of the atoms or molecules that form those surfaces. The heat emitted by radiation is described by the Stefan-Boltzmann law.

The heat transfer cannot be prevented, but the transfer rate can be modified. The heat transfer study is important to determine materials or configurations that optimize the heat exchange rate based on some parameters.

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HEAT TRANSFER EQUIPMENT

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COMPUTER CONTROLLED HEAT TRANSFER SERIES - TSTCC
  • TSTCC
Available
9.6.- HEAT TRANSFER

TSTCC

Computer Controlled Heat Transfer Series

The Computer Controlled Heat Transfer Series, "TSTCC," has been designed by EDIBON to study and compare different types of heat transfer on a small scale. It allows a wide range of heat transfer demonstrations and study the factors affecting and...
LINEAR HEAT CONDUCTION UNIT FOR TSTCC - TXC/CL
Available
9.6.- HEAT TRANSFER

TXC/CL

Linear Heat Conduction Unit for TSTCC

Accessory of TSTCC
TXC/CL. Linear Heat Conduction Unit for TSTCC: study of the principles of linear heat conduction and to allow the measurement of the conductivity of different solid conductors and insulators.Bench-top unit to study the principles of linear heat...
RADIAL HEAT CONDUCTION UNIT FOR TSTCC - TXC/CR
Available
9.6.- HEAT TRANSFER

TXC/CR

Radial Heat Conduction Unit for TSTCC

Accessory of TSTCC
TXC/CR. Radial Heat Conduction Unit for TSTCC: study of the principles of radial heat conduction and to allow the measurement of conductivity on a solid brass disc.Bench-top unit to study the principles of radial heat conduction, and to allow the...
RADIATION HEAT TRANSFER UNIT FOR TSTCC - TXC/RC
Available
9.6.- HEAT TRANSFER

TXC/RC

Radiation Heat Transfer Unit for TSTCC

Accessory of TSTCC
TXC/RC. Radiation Heat Transfer Unit for TSTCC: study of the principles of heat transfer and exchange by radiation.Bench-top unit designed to demonstrate the laws of radiant heat transfer and radiant heat exchange.
EXTENDED SURFACE HEAT TRANSFER UNIT FOR TSTCC - TXC/SE
Available
9.6.- HEAT TRANSFER

TXC/SE

Extended Surface Heat Transfer Unit for TSTCC

Accessory of TSTCC
TXC/SE. Extended Surface Heat Transfer Unit for TSTCC: study of temperature profiles and heat transfer characteristics on an extended surface. It studies the effects of adding fins to a body to extend its surface to achieve a change in the cooling...
NON-STEADY STATE HEAT TRANSFER UNIT FOR TSTCC - TXC/EI
Available
9.6.- HEAT TRANSFER

TXC/EI

Non-Steady State Heat Transfer Unit for TSTCC

Accessory of TSTCC
TXC/EI. Unsteady State Heat Transfer Unit for TSTCC: study of heat transfer in the non-stationary state Study of transient conduction with convection.Bench-top unit designed to allow practices and exercises to be performed in unsteady state heat...
THERMAL CONDUCTIVITY OF LIQUID AND GAS UNIT FOR TSTCC - TXC/LG
Available
9.6.- HEAT TRANSFER

TXC/LG

Thermal Conductivity of Liquid and Gas Unit for TSTCC

Accessory of TSTCC
TXC/LG. Thermal Conductivity of Liquids and Gases Unit for TSTCC: study of the thermal conductivity of any gas or liquid compatible with building materials.This unit has been designed to enable students to easily determine the thermal conductivity...
FREE AND FORCED CONVECTION HEAT TRANSFER UNIT FOR TSTCC - TXC/FF
Available
9.6.- HEAT TRANSFER

TXC/FF

Free and Forced Convection Heat Transfer Unit for TSTCC

Accessory of TSTCC
TXC/FF. Free and Forced Convection Heat Transfer Unit for TSTCC: study of the performance of different exchangers, analysing the heat transmission coefficients of each of the exchangers exposed to different air flows.This unit allows to study the...
THREE AXES HEAT TRANSFER UNIT FOR TSTCC - TXC/TE
Available
9.6.- HEAT TRANSFER

TXC/TE

Three Axes Heat Transfer Unit for TSTCC

Accessory of TSTCC
TXC/TE. Three Axes Heat Transfer Unit for TSTCC: study of heat transfer by studying the direction in the three axes.Bench-top unit designed to carry out heat transfer experiments and exercises studying the direction in three axes.
METAL TO METAL HEAT TRANSFER UNIT FOR TSTCC - TXC/MM
Available
9.6.- HEAT TRANSFER

TXC/MM

Metal to Metal Heat Transfer Unit for TSTCC

Accessory of TSTCC
TXC/MM. Metal to Metal Heat Transfer Unit for TSTCC: study of the heat transfer of different metallic materials placed in series.Bench-top unit designed to study of the heat transfer of different metallic materials situated in series.
CERAMIC HEAT TRANSFER UNIT FOR TSTCC - TXC/TC
Available
9.6.- HEAT TRANSFER

TXC/TC

Ceramic Heat Transfer Unit for TSTCC

Accessory of TSTCC
TXC/TC. Ceramic Heat Transfer Unit for TSTCC: study of the heat transfer of different ceramic materials.Bench-top unit designed to study of the heat transfer of different ceramic materials.
INSULATING MATERIAL HEAT TRANSFER UNIT FOR TSTCC - TXC/TI
Available
9.6.- HEAT TRANSFER

TXC/TI

Insulating Material Heat Transfer Unit for TSTCC

Accessory of TSTCC
TXC/TI. Insulating Material Heat Transfer Unit for TSTCC: study of the resistance to thermal conduction of different thermal insulation materials.Bench-top unit to study the thermal conduction resistance of different thermal insulating materials.
HEAT TRANSFER SERIES - TSTCB
  • TSTCB
Available
9.6.- HEAT TRANSFER

TSTCB

Heat Transfer Series

The Heat Transfer Series, "TSTCB," has been designed by EDIBON to study and compare different types of heat transfer on a small scale. It allows a wide range of heat transfer demonstrations and study the factors affecting and problems associated...
LINEAR HEAT CONDUCTION UNIT FOR TSTCB - TXC/CLB
Available
9.6.- HEAT TRANSFER

TXC/CLB

Linear Heat Conduction Unit for TSTCB

Accessory of TSTCB
TXC/CLB. Linear Heat Conduction Unit for TSTCB: study of the principles of linear heat conduction and to allow the measurement of the conductivity of different solid conductors and insulators.Bench-top unit to study the principles of linear heat...
RADIAL HEAT CONDUCTION UNIT FOR TSTCB - TXC/CRB
Available
9.6.- HEAT TRANSFER

TXC/CRB

Radial Heat Conduction Unit for TSTCB

Accessory of TSTCB
TXC/CRB. Radial Heat Conduction Unit for TSTCB: study of the principles of radial heat conduction and to allow the measurement of conductivity on a solid brass disc.Bench-top unit to study the principles of radial heat conduction, and to allow the...
RADIATION HEAT TRANSFER UNIT FOR TSTCB - TXC/RCB
Available
9.6.- HEAT TRANSFER

TXC/RCB

Radiation Heat Transfer Unit for TSTCB

Accessory of TSTCB
TXC/RCB. Radiation Heat Transfer Unit for TSTCB: study of the principles of heat transfer and exchange by radiation.Bench-top unit designed to demonstrate the laws of radiant heat transfer and radiant heat exchange.It basically consists of two...
EXTENDED SURFACE HEAT TRANSFER UNIT FOR TSTCB - TXC/SEB
Available
9.6.- HEAT TRANSFER

TXC/SEB

Extended Surface Heat Transfer Unit for TSTCB

Accessory of TSTCB
TXC/SEB. Extended Surface Heat Transfer Unit for TSTCB: study of temperature profiles and heat transfer characteristics on an extended surface. It studies the effects of adding fins to a body to extend its surface to achieve a change in the...
NON-STEADY STATE HEAT TRANSFER UNIT FOR TSTCB - TXC/EIB
Available
9.6.- HEAT TRANSFER

TXC/EIB

Non-Steady State Heat Transfer Unit for TSTCB

Accessory of TSTCB
TXC/EIB. Unsteady State Heat Transfer Unit for TSTCB: study of heat transfer in the non-stationary state Study of transient conduction with convection.Bench-top unit designed to allow practices and exercises to be performed in unsteady state heat...
FREE AND FORCED CONVECTION HEAT TRANSFER UNIT FOR TSTCB - TXC/FFB
Available
9.6.- HEAT TRANSFER

TXC/FFB

Free and Forced Convection Heat Transfer Unit for TSTCB

Accessory of TSTCB
TXC/FFB. Free and Forced Convection Heat Transfer Unit for TSTCB: study of the performance of different exchangers, analysing the heat transmission coefficients of each of the exchangers exposed to different air flows.This unit allows to study the...
THREE-AXIS HEAT TRANSFER UNIT FOR TSTCB - TXC/TEB
Available
9.6.- HEAT TRANSFER

TXC/TEB

Three-Axis Heat Transfer Unit for TSTCB

Accessory of TSTCB
TXC/TEB. Three Axes Heat Transfer Unit for TSTCB: study of heat transfer by studying the direction in the three axes.Bench-top unit designed to carry out heat transfer experiments and exercises studying the direction in three axes.
METAL TO METAL HEAT TRANSFER UNIT FOR TSTCB - TXC/MMB
Available
9.6.- HEAT TRANSFER

TXC/MMB

Metal to Metal Heat Transfer Unit for TSTCB

Accessory of TSTCB
TXC/MMB. Metal to Metal Heat Transfer Unit for TSTCB: study of the heat transfer of different metallic materials placed in series.Bench-top unit designed to study of the heat transfer of different metallic materials situated in series.
CERAMIC HEAT TRANSFER UNIT FOR TSTCB - TXC/TCB
Available
9.6.- HEAT TRANSFER

TXC/TCB

Ceramic Heat Transfer Unit for TSTCB

Accessory of TSTCB
TXC/TCB. Ceramic Heat Transfer Unit for TSTCB: study of the heat transfer of different ceramic materials.Bench-top unit designed to study of the heat transfer of different ceramic materials.
INSULATING MATERIAL HEAT TRANSFER UNIT FOR TSTCB - TXC/TIB
Available
9.6.- HEAT TRANSFER

TXC/TIB

Insulating Material Heat Transfer Unit for TSTCB

Accessory of TSTCB
TXC/TIB. Insulating Material Heat Transfer Unit for TSTCB: study of the resistance to thermal conduction of different thermal insulation materials.Bench-top unit to study the thermal conduction resistance of different thermal insulating materials.
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