Tekniska Museet
100 Innovations - Tekniska museet

An exhibition at the National Museum of Science and Technology in Stockholm, 2012 – 2018

The heat pump

The heat pump

Ingress för att beskriva innovationen

The heat pump

Control panel of an IVT Greenline heat pump that was installed in a villa in 2006. Photo: Anders Lindeberg-Lindvet

The heat pump

This IVT Greenline heat pump has been used in a private home since 2006. Photo: Anders Lindeberg-Lindvet

Kort fakta om innovationen

Kort fakta (2) om innovationen

Rubrik för små genier


The heat pump

A heat pump can squeeze the smallest plus degree from the surroundings and is used, among other things, for heating up our homes. The point is that energy — in this case in the form of heat — is everywhere: what is difficult is collecting it. But the heat pump can. It is used, among other things, in  geothermal heat, which comes from solar energy that is stored in the bedrock. Bedrock has a temperature of 2-8 degrees, which the geothermal pump can absorb.

The heat pump moves heat from one place to another. A coiled pipe absorbs heat from the rock, and a heat exchanger transfers the energy to the building´s heating system and radiators. To power the pump and heat exchanger energy is required, usually in the form of electricity.

Rubrik för nördar



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