Coffee brewing device with manual siphon and method of brewing with same

摘要

A device for brewing coffee including a jacketed brewing vessel and a manual siphon element and methods of using the device to brew coffee. The device includes a base having a bowl, a first neck communicatively connected to the bowl, and a second neck communicatively connected to the bowl; a brewing vessel communicatively connected to the first neck; and a siphon element communicatively connected to the second neck. Operating the siphon element results in a reduced pressure within the bowl. When the brewing vessel is full of a first volume of water, the reduced pressure within the bowl results in the volume of water flowing from the brewing vessel into the bowl. A second volume of water may be added to a jacket of the brewing vessel to change the temperature of the first volume of water.

主权项

1. A brewing device comprising:
a base having a bowl, a first neck communicatively connected to the bowl, and a second neck communicatively connected to the bowl; a brewing vessel communicatively connected to the first neck; and a siphon element communicatively connected to the second neck, the siphon element including:
a siphon neck communicatively connected to the bowl by the second neck of the base;a divider in the siphon neck dividing the siphon neck into an upper region and a lower region;an outlet valve having a first upper opening communicatively connected to the upper region of the siphon neck and a first lower opening communicatively connected to the lower region of the siphon neck, wherein air may pass from the upper region to the lower region only through the outlet valve;a release valve having a second upper opening communicatively connected to the upper region of the siphon neck and a second lower opening communicatively connected to the upper region of the siphon neck; anda plunger in the upper region of the siphon neck, wherein pulling the plunger in an upward direction causes the outlet valve to open, resulting in air flowing from the bowl to the upper region of the siphon neck, and wherein pressing the plunger in a downward direction causes the release valve to open, resulting in air flowing from the siphon neck, through the release valve, and out of the brewing device, wherein the siphon element is adapted to reduce the pressure within the bowl, wherein when the brewing vessel is filled with a volume of water, reducing the pressure within the bowl results in the volume of water flowing from the brewing vessel into the bowl.