公开(公告)号：US20120090813A1

公开(公告)日：2012-04-19

申请号：US13021768

申请日：2011-02-06

申请人： John Palumbo ,  Stephen Boyd

发明人： John Palumbo ,  Stephen Boyd

IPC分类号： A47J31/54 ,  B67D7/82

CPC分类号： A47J27/21166

摘要： Embodiments of the present invention relate to an improved kettle using conduction and convection, yielding improved boiling efficiency and methods of making the same. In one embodiment, a tea kettle comprises a handle, a spout, and a voluminous container having at least one passageway positioned about an outer surface of an inner containment wall of the voluminous container, for allowing a heated fluid to pass therethrough and conductively heat the inner containment wall. In another embodiment, a tea kettle comprises a voluminous container comprising an inner containment wall having a surface comprising a plurality of curves, and an outer wall having a surface comprising a plurality of curves, wherein at least one passageway is defined between an outer surface of the inner containment wall and an inner surface of the outer wall, for allowing a heated fluid to pass therethrough and conductively heat the inner containment wall.

摘要翻译： 本发明的实施方案涉及使用传导和对流的改进的釜，产生改善的沸腾效率及其制备方法。 在一个实施例中，茶壶包括手柄，喷口和大容量容器，其具有围绕容积容器的内部容纳壁的外表面定位的至少一个通道，用于允许加热的流体通过，并导电地加热 内围墙。 在另一个实施方案中，茶壶包括容积大的容器，其包括具有包括多个曲线的表面的内部容纳壁，以及具有包括多个曲线的表面的外壁，其中至少一个通道被限定在 内部容纳壁和外壁的内表面，用于允许加热的流体通过，并且导电地加热内部容纳壁。