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Convective heat transfer, often referred to simply as convection, is the transfer of heat from one ... Convection can be "forced" by movement of a fluid by means other than buoyancy forces (for example, a water pump in an automobile engine).


A convection heater is a heater which operates by air convection currents circulating through the body of the appliance, and across its heating element.


In convection heating, air is heated when it comes into contact with hot surfaces in the heater. People feel warmer because of the higher air temperature.


This is what is known as a convection current. It's what happens when you heat a pot of water on the stove or turn on a convection heater in a cold room.


Learn the difference between radiant heaters and convection space heaters, and shop for the one that's right for your home.


Oct 30, 2015 ... Heat transfer—the physical act of thermal energy being exchanged between ... three heat-transfer methods (conduction, convection, and radiation) work .... Emissivity is defined as an object's effectiveness in emitting energy as ...


What is Heat? All matter is made up of molecules and atoms. These atoms are always in different types of motion (translation, rotational, vibrational). The motion  ...


Convective heat definition at Dictionary.com, a free online dictionary with pronunciation, synonyms and translation. Look it up now!


Conduction is heat transfer by means of molecular agitation within a material without ... Convection is heat transfer by mass motion of a fluid such as air or water ...