| 摘要 |
<p>A beverage dispensing machine comprises a first hydraulic circuit including a water source, a pump, a water heating means, a brewing means selected from a brewing chamber and a capsule, the brewing means having inlet and outlet means, beverage collecting means for collecting brewed beverage leaving said brewing means and for dispensing said beverage to a container, further comprises a second hydraulic circuit that includes a second pump and second water heating means, the outlet of said water heating means being connected to said first circuit at a location that is downstream to the said brewing means with respect to the water flow in said first circuit. The first circuit comprises means to maintain in the brewing means a pressure substantially constant for a pre-set time, the pressure being less that the opening pressure for the brewing means.</p> |
