Storage heater, cutaway illustration

Numéro d’image : 13376857
Storage heater, cutaway illustration
Cutaway illustration of a storage heater. A storage heater is an electrical heater which stores heat energy at night or when electricity is cheaper, and releases the heat during the day as required. Storage heaters contain a heat storage medium such as concrete blocks (grey), with embedded electrical heating elements (red lines). Cool air (blue arrow) is drawn into the bottom of the heater, and warmed by the heated blocks. The warmed air rises (red arrow), and the stored heat is given off continuously through thermal radiation and convection.
Licence : Droits gérés
Crédit: Science Photo Library
Taille de l’image : 4181 px × 4181 px
Model Release : Non requis
Property Release : Non requis
Restrictions : -

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