Heat Pumps: Refrigerant Selection

In course

Description

This lecture covers the selection of refrigerants for heat pumps, discussing properties such as critical temperature, lifetime, toxicity, pressure, flammability, and molecular mass. It also explores the impact of refrigerant choice on system performance, economics, and the environment.

Instructors (2)

Official source

https://mediaspace.epfl.ch/media/0_fvjkyt3q

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Renewable heat

Renewable heat is an application of renewable energy referring to the generation of heat from renewable sources; for example, feeding radiators with water warmed by focused solar radiation rather than by a fossil fuel boiler. Renewable heat technologies include renewable biofuels, solar heating, geothermal heating, heat pumps and heat exchangers. Insulation is almost always an important factor in how renewable heating is implemented. Many colder countries consume more energy for heating than for supplying electricity.

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