Bio-energy (ethanol) - working model

MACHINE TRANSLATION (not authorised yet)

Come on. Practically! - one of the latest bioenergy technologies, i.e. powering equipment with alcohol. In real appliances it is methanol, our model uses a 5%...15% ethanol solution, but also works with beer or wine... The set includes a fuel cell, hoses, propeller and ethanol fuel container and measuring vessel; all elements form a single unit with a very aesthetic plastic housing. The fuel cell generates electricity by chemically transforming an ethanol solution into an acid solution (similar to vinegar) and moves the propeller. The device can operate non-stop for many days! Dimensions: 10.5 x 12 x 13 cm.