Conduction AND convection,
only the latter requires a fluid.
Convection.
Thermal energy
The basic idea behind a refrigerator is very simple: It uses the evaporation of a liquid to absorb heat.
There are two kinds of energy involved in candlelights. Firstly, a candlelight uses chemical energy to burn. Chemical energy is when something consumes fuel to produce energy, a candlelight uses a wick and the oxygen in the air to burn. Candlelight also gives of heat energy, which is the transfer of energy from one body or system due to thermal contact.
A kettle uses electrical energy and converts it into heat energy.
Convection.
A campfire uses all three heat transfer methods conduction, convection, and radiation.
Evaporator is said to be flooded type if liquid refrigerant covers the entire heat transfer surface. This type of evaporator uses a float type of expansion valve. An evaporator is called dry type when a portion of the evaporator is used for superheating the refrigerant vapour after its evaporation.
Your heater uses somthing akin to a mini radiator to transfer heat from your engine to the cars interior. However, if you're smelling antifreeze, you have some type of leak.
drthrtrt
It means the transfer of thermal energy by the circulation movement of a liquid or gas.
used of holding liquid and heat = =
The transfer case uses ATF.
It uses isochronous data transfer, the transfering of data continously without interruption or breaks.
Not sure if this is what you're looking for, but a heat sink uses a process called thermal transfer. What this does, is transfers heat from a chip to the air, dissipating it and protecting the chip from heat damage.
Thermal energy
A heat engine that uses heat to do work