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Coffee machine for providing coffee brew with reduced caffeine content

A coffee machine, caffeine technology, applied in coffee, kitchen utensils, home utensils and other directions, can solve the problems of aging coffee quality, maintain inventory, etc., to achieve the effect of improving aroma, delicious and fresh taste

Active Publication Date: 2016-04-20
范颂尼控股有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] A disadvantage of decaffeinated coffee beans or grinds is that, if both regular coffee and decaffeinated coffee brews are desired, they must be maintained in addition to regular coffee beans or grinds. stock
Unfortunately, once the package has been opened, the quality of the coffee suffers from aging effects

Method used

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  • Coffee machine for providing coffee brew with reduced caffeine content
  • Coffee machine for providing coffee brew with reduced caffeine content
  • Coffee machine for providing coffee brew with reduced caffeine content

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0061] figure 1 A block diagram showing an exemplary embodiment of the architecture of a coffee machine 1 for providing coffee brew with reduced caffeine content according to an aspect of the invention. Components found in conventional coffee machines are identified by solid outlines, while components representing new machine functions dedicated to caffeine reduction are identified by dashed outlines.

[0062] An exemplary conventional coffee machine comprises a coffee container 2 for coffee beans, a coffee dosing unit 3 , a grinder 4 , a brewing unit 5 and a water supply system 70 . The particular embodiment of the coffee machine 1 shown in this example also comprises elements dedicated to caffeine reduction, such as an additive container 6 for additives, an additive dosing unit 7 and a device for mixing coffee grounds and reducing caffeine. Mixing unit 8 for additives.

[0063] In an alternative embodiment, the coffee container 2 may already comprise a coffee dosing unit 3...

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PUM

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Abstract

A coffee machine (1) for providing coffee brew with reduced caffeine content is disclosed. The coffee machine (1) comprises a mixer (8) for mixing coffee grind (19) and a caffeine-reducing additive (20), the mixer having a coffee inlet (14) for receiving the coffee grind (19), an additive inlet (18) for receiving the caffeine-reducing additive (20), and a mixer outlet (21) for providing a mixture (22) of coffee grind and additive, and a brewing unit (5) for brewing the mixture (22) of coffee grind and additive, the brewing unit (5) having a brewing unit inlet (23) and a brewing unit outlet (24) for providing coffee brew, wherein the brewing unit inlet (23) of the brewing unit (5) is connected to the mixer outlet (21) of the mixer (8) for receiving the mixture (22) of coffee grind and additive. Furthermore, a corresponding method and a replaceable cartridge containing a caffeine-reducing additive are presented.

Description

technical field [0001] The present invention relates to coffee machines and in particular to coffee machine architecture for providing coffee brew with reduced caffeine content. The invention also relates to a method for providing a coffee brew with reduced caffeine content, and a cartridge comprising a caffeine-reducing additive. Background technique [0002] Coffee is one of the most popular beverages in the world. It is well known that coffee can have a stimulating effect on humans due to its caffeine content. However, caffeine is not always desirable, for example just before going to bed or for medical reasons. [0003] Production of decaffeinated coffee on an industrial scale. Coffee seeds or beans are usually decaffeinated in an industrial process while they are still green. Decaffeinated coffee is commercially available, like regular coffee, in the form of roasted beans or coffee grinds, and can be processed like regular coffee to provide coffee with a reduced caf...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47J31/40
CPCA47J31/401A47J31/407A23F5/267B65D85/8043A47J31/42
Inventor J.A.皮克科马亚特H.C.泽伊斯特拉C.W.M.布兰杰斯B.W.米比克J.F.苏伊维N.P.维拉德A.卡斯特拉尼K.J.A.范登阿克N.P.M.哈埃克斯M.K-J.特维德J.马拉H.J.沃德格姆
Owner 范颂尼控股有限公司
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