Apparatus and method for brewing beverages

1. A beverage brewing apparatus for brewing a beverage from precursor particulates, the apparatus comprising:

a brewing basket configured to receive precursor particulates therein; and

a liquid delivery system for delivering liquid into the brewing basket, the liquid delivery system comprising a showerhead disposed above and extending transversely over at least a portion of the brewing basket, the showerhead comprising a tube having an inlet end at which liquid is received into the showerhead and a distal end such that liquid flows in a flow direction through the tube from the inlet end toward the distal end, the tube having at least a tube portion thereof extending over the brewing basket and that tube portion having a plurality of outlet openings provided along the tube portion and intermediate the inlet end and the distal end of the tube in spaced relationship with each other along the flow direction of liquid through the tube, at least a first of the outlet openings being located on one side of a vertical centerline of the tube as the tube is viewed in transverse cross-section and oriented at an angle to the vertical centerline such that liquid exits the at least one of the outlet openings at least in part transversely of the brewing basket and at least in part vertically of the brewing basket.

2. The apparatus of claim 1 wherein the at least the first of the outlet openings is disposed in the tube at an angle relative to vertical in the range of about 15 degrees to about 60 degrees.

3. The apparatus of claim 2 wherein the at least the first of the outlet openings is disposed in the tube at an angle relative to vertical in the range of about 30 degrees to about 45 degrees.

4. The apparatus of claim 2 wherein a plurality of the outlet openings are disposed in the tube such that liquid exits the outlet openings other than straight downward from the tube, the plurality of openings including at least a second opening that is located on another side of the vertical centerline of the tube than the first opening.

5. The apparatus of claim 4 , wherein the outlet openings are provided in pairs along the tube portion with the first outlet opening on the one side of the vertical centerline along with its pair opening on the other side of the vertical centerline and the second outlet opening on the other side of the vertical centerline and its pair opening on the one side of the vertical centerline.

6. The apparatus of claim 5 , wherein the pair of outlet openings including the first outlet opening are oriented to direct the flow of liquid out of the showerhead at a first angle relative to vertical from the vertical centerline, respectively, and the pair of outlet openings including the second outlet opening are oriented to direct the flow of liquid out of the showerhead at a second angle relative to vertical from the vertical centerline, respectively, that is different than the first angle.

7. A beverage brewing apparatus for brewing a beverage from precursor particulates, the apparatus comprising:

a brewing basket configured to receive precursor particulates therein; and

a liquid delivery system for delivering liquid into the brewing basket, the liquid delivery system comprising a showerhead disposed above and extending transversely over at least a portion of the brewing basket, the showerhead comprising a tube having an inlet end at which liquid is received into the showerhead and a distal end such that liquid flows in a flow direction through the tube from the inlet end toward the distal end, the tube having at least a tube portion thereof extending over the brewing basket and that tube portion having a plurality of outlet openings provided intermediate the inlet end and the distal end of the tube in spaced relationship with each other along the flow direction of liquid through the tube, the plurality of outlet openings facilitating liquid flow outward from the showerhead into the brew basket, the plurality of outlet openings including a first outlet opening located on one side of a vertical centerline of the tube as the tube is viewed in transverse cross-section and oriented at a first angle relative to vertical and a second outlet opening located at a second angle relative to vertical that is different than the first angle, the plural outlet openings being oriented to direct the flow of liquid out of the showerhead at least in part transversely of the brew basket.

8. The apparatus of claim 7 wherein at least one of the outlet openings is oriented to direct the flow of liquid out of the showerhead at an angle relative to vertically down in the range of about 15 degrees to about 60 degrees.

9. The apparatus of claim 8 wherein the at least one of the outlet openings is oriented to direct the flow of liquid out of the showerhead at an angle relative to vertically down in the range of about 30 degrees to about 45 degrees.

10. The apparatus of claim 8 wherein at least one other one of the outlet openings oriented to direct the flow of liquid out of the showerhead at an angle relative to vertically down in the range of about −15 degrees to about −60 degrees.

11. The apparatus of claim 7 wherein the tube portion is a generally straight tube.

12. The apparatus of claim 7 wherein the tube portion is at least in part arcuate along a segment thereof.

13. The apparatus of claim 12 wherein the tube portion is generally loop-shaped from the inlet end to the distal end of the tube.

14. The apparatus of claim 7 , wherein the outlet openings are provided in pairs along the tube portion with the first outlet opening on the one side of the vertical centerline along with its pair opening on the other side of the vertical centerline and the second outlet opening on the other side of the vertical centerline and its pair opening on the one side of the vertical centerline.

15. The apparatus of claim 14 , wherein the pair of outlet openings including the first outlet opening are oriented to direct the flow of liquid out of the showerhead at a first angle relative to vertical from the vertical centerline, respectively, and the pair of outlet openings including the second outlet opening are oriented to direct the flow of liquid out of the showerhead at a second angle relative to vertical from the vertical centerline, respectively, that is different than the first angle.

16. A beverage brewing apparatus for brewing a beverage from precursor particulates, the apparatus comprising:

a brewing basket configured to receive precursor particulates therein; and

a liquid delivery system for delivering liquid into the brewing basket, the liquid delivery system comprising a showerhead disposed above and extending transversely over at least a portion of the brewing basket, the showerhead comprising a tube having an inlet end at which liquid is received into the showerhead and a distal end such that liquid flows in a flow direction through the tube from the inlet end toward the distal end, the tube having at least a tube portion thereof extending over the brewing basket and that tube portion having a plurality of outlet openings provided along the tube portion and intermediate the inlet end and the distal end of the tube in spaced relationship with each other along the flow direction of liquid through the tube, wherein at least two of the outlet openings are arranged linearly in the flow direction and at least one of the outlet openings being located on one side of a vertical centerline of the tube as the tube is viewed in transverse cross-section and oriented at an angle to the vertical centerline such that liquid exits the at least one of the outlet openings at least in part transversely of the brewing basket.