| 摘要 |
<p>The coffee machine comprises a source of water (1), a pump (6), a heat exchanger (7), at least one delivery counter means (12), a temperature sensor (13) that instant by istant detects the temperature reached by the water and a control device (14A) that receives signals from said delivery counter (12) and from the temperature sensor (13), the water temperature sensor (13) being in contact with the water duct (2) downstream and close to the heat exchanger (7) and the control device (14A) being programmed to instantly control the pump (6) delivery as a function of the temperature of the water exiting the heat exchanger (7) to maintain this temperature sensibly at the desired reference value. <IMAGE></p> |
