Strålare

Strålare is a Swedish word that translates to "radiator" or "emitter" in English. The term is broadly used in various contexts, primarily referring to devices or components that emit energy, most commonly heat or light.

In the context of heating, a strålare is a type of radiator that transfers heat primarily through thermal radiation, rather than convection. These are often seen in older heating systems or as supplementary heat sources. They typically consist of a metal surface that is heated and then radiates warmth into the surrounding environment.

Beyond heating, the term can also be applied to light sources that emit light, such as a light bulb or a laser diode, which are technically strålare. In electronics, components that emit radio waves or other forms of electromagnetic radiation can also be referred to as strålare. The specific meaning is usually clarified by the surrounding context in which the word is used.