a device, as used in a refrigerator, for extracting heat from a source and delivering it elsewhere at a much higher temperature
heat pump in American English
a device for cooling or warming an enclosed space by removing heat from interior air and transferring it out, or by absorbing heat from outdoor air, or from a hot-water source, and transferring it in
heat pump in Mechanical Engineering
(hit pʌmp)
Word forms: (regular plural) heat pumps
noun
(Mechanical engineering: Energy, thermodynamics and heat transfer)
A heat pump is a device for taking heat from a place and delivering it to another place at a much higher temperature.
The heat pump transforms thermal energy at a low temperature into thermal energy at a higher temperature.
The point at which no more heat can be pulled from the heat source depends on thetype of heat pump.
A heat pump is a device for taking heat from a place and delivering it to another place at amuch higher temperature.
heat, pump
Examples of 'heat pump' in a sentence
heat pump
All the produce it sells and uses is sourced locally, you get recycling suggestions and it uses ground source heat pumps.
The Sun (2016)
The alternatives are expensive, with ground source heat pumps costing about 12,000.