Due To Their Extended Sensitivity, Thermoelectric Modules Play A Vital Role In Optimizing Radiation Beams And Preventing Damage To Healthy Tissue
Thermoelectric Modules |
A Thermoelectric Modules that functions as a thermoelectric cooler or heat pump. If a
temperature difference is maintained between both sides of the Thermoelectric
Module, it can also be used to generate a small amount of electrical power,
typically in the W or mW range. Typically, one side of the module is connected
to a heat source and is known as the 'hot' side or 'TH.
' The other side of the module,
known as the 'cold' side or 'TC,' is usually connected to a heat sink. The heat
sink is used to create a temperature difference between the module's cold and
hot sides. If a resistive load (RL) is
connected across the module’s output terminals, electrical power will be
generated in the resistive load when a temperature difference exists between
the hot and cold sides of the module, due to the Seebeck effect.
A Thermoelectric
Modules that functions as a thermoelectric cooler or heat pump.
If a temperature difference is maintained between both sides of the Thermoelectric
Module, it can also be used to generate a small amount of electrical power,
typically in the W or mW range. Typically, one side of the module is connected
to a heat source and is known as the 'hot' side or 'TH.' The other side of the
module, known as the 'cold' side or 'TC,' is usually connected to a heat sink.
The heat sink is used to create a temperature difference between the module's
cold and hot sides.
If a temperature difference is
maintained between two terminals of a Thermoelectric
Module, thermoelectric technology can be used to generate a small amount of
electrical power, typically in the W or mW range. If a DC current is applied to
the module's input terminals, a Thermoelectric Module can also function as a
heat pump, heating or cooling an object connected to one side of the module.
This chapter examines the advancement of thermoelectric devices based on microelectromechanical
systems (MEMS) for micro-power generation, heating, and cooling applications.
Micro-Thermoelectric Modules are introduced, followed by a discussion of recent
developments in research, commercial development, and typical applications of
MEMS-based micro-thermoelectric devices.
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