FILL LOGIC FOR FROZEN CARBONATED BEVERAGE MACHINE

    公开(公告)号:EP4445742A1

    公开(公告)日:2024-10-16

    申请号:EP24169636.8

    申请日:2024-04-11

    发明人: Greenberg, Jacob

    摘要: A frozen beverage dispensing machine (100) includes a barrel (122). A liquid side (132) of an expansion tank (134) is connected to the barrel (122). A gas side (136) of the expansion tank (134) is separated from the liquid side (132) by a bladder (138). A controller (400) is configured to receive liquid pressure measurements from a liquid pressure transducer (152) and is configured to initiate a fill process to provide a flow of liquid through the liquid side of the expansion tank (134) into the barrel (122) in response to the liquid pressure measurements falling below a liquid cut in pressure value. The controller (400) is configured to initiate a gas pressure adjustment process when the liquid pressure measurements are less than a target gas side pressure.