A heat engine is a device that converts work into heat?

Heat Engine is the system that converts the Heat energy into mechanical work while Heat pump converts the work into heat

A heat engine converts heat into work. There must be a heat difference for this to work, and only part of the heat energy can be converted into useful work.

That refers to a device that converts heat energy into other types of energy. There must always be a temperature difference for this to work. Examples include the explosion motors that power cars, boats, etc.

STEAM TURBINE is a machine for generating mechanical power in rotary motion from the energy of steam at temperature and pressure above that of an available sink. A turbine operated by highly pressurized steam directed against vanes on a rotor. HEAT ENGINE is a physical or theoretical device that converts thermal anergy to mechnical out put.....it converts heat energy into work.

A Stirling engine generator falls into the category of external combustion engine. This type of engine converts heat energy to mechanical work by compressing and expanding air or other gas.

Any device that converts heat energy into mechanical energy has the generic name "Heat engine." There are many examples but a two are really important, steam and gas engines. 1. The most famous and old heat engine is the steam engine. In that case, heat from a fire boils water to make steam which has enough pressure to drive a piston that does work. 2. More recently, the gasoline engine was invented. Gasoline burns in…

Rankine cycle

An engine is a motor that converts thermal energy to mechanical work.

Heat Engine Heat Engine

Some types of microphones work like that.

The cars internal combustion engine converts the stored chemical energy of gasoline to motion and heat.

An electric motor is a device which converts electrical energy into mechanical energy in order to do work.

A car engine is technically a heat engine that has no energy of its own but it converts the chemical energy in the fuels into heat and then into kinetic energy by turning a rotating shaft. The chemicals that react to make the engine work consists of carbon and hydrogen from the gasoline in the fuel tank, and oxygen taken from the atmosphere. The carbon reacts with oxygen to produce carbon dioxide and heat, while…

A mechanical device that can work by means of fuel consumption. A mechanical device that can work by means of fuel consumption.

Converts chemical potential energy in the fuel to mechanical work at the shaft.