公开(公告)号：US20090104336A1

公开(公告)日：2009-04-23

申请号：US11916856

申请日：2006-06-01

申请人： Fred Fraij ,  Paulus Cornelis Duineveld ,  Marinus Christian Hansen ,  Joeke Noordhuis

发明人： Fred Fraij ,  Paulus Cornelis Duineveld ,  Marinus Christian Hansen ,  Joeke Noordhuis

IPC分类号： A23L2/52 ,  A23L2/00 ,  A47J31/46 ,  E03B5/00 ,  A47J31/44 ,  A23L2/54

CPC分类号： A47J31/4485 ,  Y10T137/85978

摘要： A disposable cartridge (10), which is suitable for use in a process of preparing a beverage, comprises a pump unit (1). A duct system (30) of the pump unit (1) has a first duct (31) and a second duct (32) which merges into the first duct (31), wherein an angle (θ) between the ducts (31, 32) is considerably smaller than 90°. In a process of preparing a beverage, a first fluid is supplied by an inlet portion of the first duct (31), and a flow of a second fluid is supplied by the second duct (32). At the position where the ducts (31, 32) meet; a transfer of momentum from the flow of the second fluid to the first fluid takes place, so that an underpressure is obtained, as a result of which the first fluid is put in motion. Furthermore, a joint flow of the first fluid and the second fluid is obtained in an outlet portion of the first duct (31).

摘要翻译： 适用于制备饮料的过程的一次性盒（10）包括泵单元（1）。 泵单元（1）的管道系统（30）具有合并到第一管道（31）中的第一管道（31）和第二管道（32），其中管道（31,32）之间的角度 ）远小于90°。 在制备饮料的过程中，第一流体由第一管道（31）的入口部分供应，第二流体流由第二管道（32）供应。 在管道（31,32）相交的位置处; 发生从第二流体流向第一流体的动量转移，从而获得负压，结果第一流体被运动。 此外，在第一管道（31）的出口部分获得第一流体和第二流体的联合流动。

公开(公告)号：US08113107B2

公开(公告)日：2012-02-14

申请号：US12088847

申请日：2006-09-22

申请人： Fred Fraij ,  Edwin Wilco Drost ,  Paulus Cornelis Duineveld ,  Marinus Christian Hansen ,  Hermanus Josephus Kodden ,  Joeke Noordhuis

发明人： Fred Fraij ,  Edwin Wilco Drost ,  Paulus Cornelis Duineveld ,  Marinus Christian Hansen ,  Hermanus Josephus Kodden ,  Joeke Noordhuis

IPC分类号： A47J31/44

CPC分类号： A47J31/4485 ,  A47J31/407

摘要： A system for preparing a beverage comprises a beverage maker (15) and a cartridge (10) that is removably arranged in the beverage maker (15). The cartridge (10) comprises a beverage making unit (1) having a duct system (30) for conveying flows of steam and flows of liquid. The duct system (30) comprises two combinations of ducts (31, 32; 41, 42), wherein the arrangement of the ducts (31, 32; 41, 42) of each combination is adapted to enabling a flow of steam to perform a pumping action on a flow of liquid. The beverage maker (15) comprises a steam generator (16) having two steam sockets (17, 18), wherein each of the steam sockets (17, 18) is in communication with another combination of ducts (31, 32; 41, 42) of the duct system (30). As each of the combinations of ducts (31, 32; 41, 42) is associated with a different steam inlet (36, 46), and the steam inlets (36, 46) may be located at different positions on the cartridge (10), it is achieved that the duct system (30) may be of a relatively simple design.

摘要翻译： 一种用于制备饮料的系统包括饮料制造机（15）和可移除地布置在饮料制造机（15）中的盒（10）。 墨盒（10）包括具有用于输送蒸汽和液体流的管道系统（30）的饮料制造单元（1）。 管道系统（30）包括管道（31,32; 41,42）的两个组合，其中每个组合的管道（31,32; 41,42）的布置适于使得蒸汽流能够执行 泵送液体流动。 饮料制造商（15）包括具有两个蒸汽插座（17,18）的蒸汽发生器（16），其中每个蒸汽插座（17,18）与另一组管道（31,32; 41,42 ）管道系统（30）。 由于管道（31,32; 41,42）的每个组合与不同的蒸汽入口（36,46）相关联，并且蒸汽入口（36,46）可以位于盒（10）上的不同位置， 实现了管道系统（30）可以是相对简单的设计。