MULTI-BEVERAGE VENDING MACHINE

摘要

Instant drink vending machine comprising a water supply system (100) for obtaining mixed warm water with a temperature (T3', T3") selected among a set of pre-determined temperatures comprised between an upper (T2) and a lower (T1) value corresponding to the temperatures of the hot water and the cold water to be mixed, said system including thermostatic shape memory alloy devices (70; 70').