DE10147284A1 - Automatic coffee machine for grinding coffee beans to maintain a good aroma has a cooling device for cooling down a grinding machine and the coffee beans very fast prior to a grinding process. - Google Patents
Automatic coffee machine for grinding coffee beans to maintain a good aroma has a cooling device for cooling down a grinding machine and the coffee beans very fast prior to a grinding process.Info
- Publication number
- DE10147284A1 DE10147284A1 DE2001147284 DE10147284A DE10147284A1 DE 10147284 A1 DE10147284 A1 DE 10147284A1 DE 2001147284 DE2001147284 DE 2001147284 DE 10147284 A DE10147284 A DE 10147284A DE 10147284 A1 DE10147284 A1 DE 10147284A1
- Authority
- DE
- Germany
- Prior art keywords
- coffee
- grinder
- bean
- machine
- grinding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/42—Beverage-making apparatus with incorporated grinding or roasting means for coffee
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J42/00—Coffee mills; Spice mills
- A47J42/38—Parts or details
- A47J42/54—Cooling
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Tea And Coffee (AREA)
Abstract
Description
Kaffeemaschinen üblicher Art, sind heutzutage in der Lage einen sehr guten Kaffee zu machen. Es gibt zwar immer noch ungelöste Probleme, die die Kaffeezubereitung begleiten. Das Kaffee-Aroma wird nicht ganz vollständig an dem Konsument weitergegeben. Das Problem ist bisher noch nicht zufriedenstellend gelöst worden. Coffee machines of the usual kind are capable of a lot these days to make good coffee. While there are still unsolved problems, that accompany the preparation of coffee. The coffee aroma is not quite completely passed on to the consumer. The problem is so far has not yet been satisfactorily resolved.
Das Hauptproblem bei dem Bohnen-Kaffee entsteht in dem Mahlwerk. Die Bohnen werden dort gemahlt. Durch den Mahl-Prozess, bzw. durch die Reibung entsteht eine Hitze. Das Kaffee-Pulver wird erhitzt. Dadurch verflüchtigen sich die Aroma-Stoffe aus dem Kaffee-Pulver. In der Regel ist der Mahlwerk gut geschlossen und erlaubt nicht dass die Aroma-Stoffe sich verflüchtigen. Sie werden in dem Behälter aufgefangen, aber in die Kaffee-Tasse kommen sie nicht. Die Aroma-Stoffe sind Gase und sie werden nicht nochmals vollständig mit dem Kaffee-Pulver vereint, egal wie lange sie mit dem Pulver im Kontakt bleiben. Insbesondere beim verpackten Kaffee spürt das der Konsument deutlich. The main problem with bean coffee arises in the grinder. The Beans are ground there. Through the grinding process, or through the Friction creates heat. The coffee powder is heated. Thereby the aroma substances evaporate from the coffee powder. Usually the grinder is well closed and does not allow the aroma substances evaporate. They are caught in the container, but in the They don't come out of a coffee cup. The aromas are gases and they are not completely combined again with the coffee powder, no matter how as long as they stay in contact with the powder. Especially when Packaged coffee is clearly felt by the consumer.
Der in den Patentansprüchen 1 bis 15 angegebenen Erfindung, liegt das Problem zugrunde ein Kaffee-Automat oder ein Kaffee-Bohnen-Mahlwerk zu schaffen, das in der Lage ist, das Kaffee-Aroma nahezu vollständig an dem Konsumenten weiterzugeben. The invention specified in claims 1 to 15, that is The problem is based on a coffee machine or a coffee bean grinder to create, which is able to almost completely the coffee aroma to pass on to the consumer.
Dieses Problem wird mit den in den Patentansprüchen 1 bis 15 aufgeführten Merkmalen gelöst. This problem is solved with the in claims 1 to 15 Features listed solved.
Vorteile der Erfindung sind:
- - sie beruht auf einem völlig neuem Verfahren, das verhindert, dass das Kaffee-Aroma verloren geht durch den Mahl-Prozess,
- - sie bewahrt die Frische des Kaffee-Pulvers länger.
- - It is based on a completely new process that prevents the coffee aroma from being lost through the grinding process,
- - it keeps the freshness of the coffee powder longer.
Ausführungsbeispiele der Erfindung werden anhand der Fig. 1 und 2 erläutert. Es zeigen: Embodiments of the invention are explained with reference to FIGS. 1 and 2. Show it:
Fig. 1 ein Kaffee-Automat mit einem Mahlwerk, Fig. 1 shows a coffee machine with a grinding mill,
Fig. 2 ein Kaffee-Bohnen-Mahlwerk, das mit einer Verpackungs-Anlage gekoppelt ist. Fig. 2 shows a coffee bean grinder, which is coupled to a packaging system.
Die Erfindung ist ein Kaffee-Automat, das in der Lage ist das Kaffee- Aroma aufzubewahren bis der Kaffee zubereitet in der Tasse geschüttet wird. Auch ein Mahlwerk, das mit einem Verpackungs-Einrichtung ausgestattet ist, kann nach diesem Prinzip das Kaffee-Pulver verpacken und vor Aroma-Verlust aufbewahren. The invention is a coffee machine that is able to make coffee Keep the aroma until the coffee is poured into the cup becomes. Also a grinder with a packaging facility is equipped, can pack the coffee powder according to this principle and keep from loss of aroma.
In der Fig. 1 ist ein Kaffee-Automat 1 dargestellt worden. Das Automat weist alle herkömmlichen Merkmalen auf. Das besondere an dem Automat ist, dass es ein Kühl-System 2, das den Kaffee-Behälter 3, den Mahlwerk 4 oder die Mahlwerk-Teilen sehr stark abkühlt. Das Abkühl-System wird kurz bevor die Kaffee-Bohnen 5 gemahlt sind und der Kaffee zubereitet wird, aktiviert. Wenn eine bestimmte Temperatur der Kaffee-Bohnen erreicht ist, (z. B. -25 bis -40°C), werden sie in dem Mahlwerk angebracht. Das Mahlwerk wird durch die Kühl-Anlage auch sehr stark gekühlt. Durch den Mahl-Prozess werden die Kaffee-Bohnen und damit auch das entstehende Kaffee-Pulver erhitzt. Sie werden aber nicht die Temperatur-Grenze erreichen, die dazu beiträgt, dass die Aroma-Stoffe verflüchtigen. Dadurch gelingt es diese in dem Kaffeepulver beizubehalten. Sie werden erst dann freigesetzt werden, wenn der Kaffee zubereitet ist und schon in die Tasse geschüttet ist. Als Kühl-Gerät können z. B. die umweltfreundlichen und kleinen Peltier-Elemente benutzt werden. Sie können das Mahlwerk bis zu -60° abkühlen (abhängig von der Aussentemperatur). A coffee machine 1 has been shown in FIG. 1. The machine has all the conventional features. The special thing about the machine is that it has a cooling system 2 that cools the coffee container 3 , the grinder 4 or the grinder parts very strongly. The cooling system is activated shortly before the coffee beans 5 are ground and the coffee is prepared. When a certain temperature of the coffee beans is reached (e.g. -25 to -40 ° C), they are placed in the grinder. The grinder is also very strongly cooled by the cooling system. The coffee beans and thus the resulting coffee powder are heated by the grinding process. However, you will not reach the temperature limit that helps the aroma to evaporate. This enables them to be retained in the coffee powder. They will only be released when the coffee is prepared and has already been poured into the cup. As a cooling device such. B. the environmentally friendly and small Peltier elements can be used. You can cool the grinder down to -60 ° (depending on the outside temperature).
Das Verpacken des Kaffee-Pulver, das mit diesem Verfahren gemahlt worden ist, behält sein Aroma sehr lange bei. Eine Variante verpackt das Pulver-Kaffee, indem es auch ein Aroma-Schutz-Gas hinfügt. Dieses Gas kann ein geruchsloses Edelgas sein oder Wasserstoff oder Ozon. In einer solchen Atmosphäre, kann der Kaffee-Pulver sein Aroma sehr lange beibehalten. The packaging of the coffee powder that is ground using this method maintains its aroma for a very long time. A variant packs that Powdered coffee by adding an aroma-protecting gas. That gas can be an odorless noble gas or hydrogen or ozone. In a In such an atmosphere, the coffee powder can have a very long aroma maintained.
Claims (15)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2001147284 DE10147284A1 (en) | 2001-09-26 | 2001-09-26 | Automatic coffee machine for grinding coffee beans to maintain a good aroma has a cooling device for cooling down a grinding machine and the coffee beans very fast prior to a grinding process. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2001147284 DE10147284A1 (en) | 2001-09-26 | 2001-09-26 | Automatic coffee machine for grinding coffee beans to maintain a good aroma has a cooling device for cooling down a grinding machine and the coffee beans very fast prior to a grinding process. |
Publications (1)
Publication Number | Publication Date |
---|---|
DE10147284A1 true DE10147284A1 (en) | 2003-04-24 |
Family
ID=7700256
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2001147284 Withdrawn DE10147284A1 (en) | 2001-09-26 | 2001-09-26 | Automatic coffee machine for grinding coffee beans to maintain a good aroma has a cooling device for cooling down a grinding machine and the coffee beans very fast prior to a grinding process. |
Country Status (1)
Country | Link |
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DE (1) | DE10147284A1 (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202009011173U1 (en) | 2008-08-22 | 2009-10-22 | Koninklijke Philips Electronics N.V. | Coffee beverage preparation device with means for cooling coffee beans |
GB2467917A (en) * | 2009-02-18 | 2010-08-25 | Kraft Foods R & D Inc | Domestic food grinder |
DE102009045705A1 (en) | 2009-10-14 | 2011-04-28 | BSH Bosch und Siemens Hausgeräte GmbH | Coffee maker, has integrated coffee grinder including grinding material container with downward tapered lower part, and ventilator wheel driven by drive motor, where ventilator wheel is arranged on shaft of drive motor |
ITTO20110907A1 (en) * | 2011-10-12 | 2013-04-13 | Rancilio Group Spa | DEVICE FOR GRINDING TOASTED GRAINS |
DE202012104381U1 (en) | 2012-11-13 | 2014-02-14 | Eugster/Frismag Ag | Kaffeevollautomat |
CN107666844A (en) * | 2015-06-05 | 2018-02-06 | 皇家飞利浦有限公司 | For infusing coffee and with the method for the fragrance release strengthened |
DE102017218167B3 (en) * | 2017-10-11 | 2019-01-24 | BSH Hausgeräte GmbH | Home appliance system |
WO2019121385A1 (en) * | 2017-12-22 | 2019-06-27 | Societe Des Produits Nestle S.A. | Multi-serve airtight coffee dispenser |
IT202100002150A1 (en) | 2021-02-02 | 2022-08-02 | Lavazza Luigi Spa | VENDING MACHINE FOR COFFEE-BASED DRINKS |
-
2001
- 2001-09-26 DE DE2001147284 patent/DE10147284A1/en not_active Withdrawn
Cited By (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2156770A1 (en) * | 2008-08-22 | 2010-02-24 | Koninklijke Philips Electronics N.V. | Coffee beverage making device comprising means for cooling coffee beans |
WO2010020929A1 (en) * | 2008-08-22 | 2010-02-25 | Koninklijke Philips Electronics N.V. | Coffee beverage making device comprising means for cooling coffee beans |
DE202009011173U1 (en) | 2008-08-22 | 2009-10-22 | Koninklijke Philips Electronics N.V. | Coffee beverage preparation device with means for cooling coffee beans |
GB2467917A (en) * | 2009-02-18 | 2010-08-25 | Kraft Foods R & D Inc | Domestic food grinder |
GB2467917B (en) * | 2009-02-18 | 2011-02-09 | Kraft Foods R & D Inc | Improvements in grinding machine |
DE102009045705A1 (en) | 2009-10-14 | 2011-04-28 | BSH Bosch und Siemens Hausgeräte GmbH | Coffee maker, has integrated coffee grinder including grinding material container with downward tapered lower part, and ventilator wheel driven by drive motor, where ventilator wheel is arranged on shaft of drive motor |
DE102009045705B4 (en) * | 2009-10-14 | 2016-02-25 | BSH Hausgeräte GmbH | Coffee machine with integrated coffee grinder |
US9033267B2 (en) | 2011-10-12 | 2015-05-19 | Rancilio Group S.p.A. | Device for grinding roasted grains |
ITTO20110907A1 (en) * | 2011-10-12 | 2013-04-13 | Rancilio Group Spa | DEVICE FOR GRINDING TOASTED GRAINS |
WO2013054238A1 (en) * | 2011-10-12 | 2013-04-18 | Rancilio Group S.p.A. | Device for grinding roasted grains |
DE202012104381U1 (en) | 2012-11-13 | 2014-02-14 | Eugster/Frismag Ag | Kaffeevollautomat |
WO2014075828A1 (en) | 2012-11-13 | 2014-05-22 | Eugster / Frismag Ag | Fully automatic coffee machine |
CN107666844A (en) * | 2015-06-05 | 2018-02-06 | 皇家飞利浦有限公司 | For infusing coffee and with the method for the fragrance release strengthened |
US10645944B2 (en) | 2015-06-05 | 2020-05-12 | Koninklijke Philips N.V. | Method for brewing coffee and having enhanced aroma release |
DE102017218167B3 (en) * | 2017-10-11 | 2019-01-24 | BSH Hausgeräte GmbH | Home appliance system |
EP3469963A1 (en) * | 2017-10-11 | 2019-04-17 | BSH Hausgeräte GmbH | Household appliance system |
WO2019121385A1 (en) * | 2017-12-22 | 2019-06-27 | Societe Des Produits Nestle S.A. | Multi-serve airtight coffee dispenser |
US11805935B2 (en) | 2017-12-22 | 2023-11-07 | Societe Des Produits Nestle S.A. | Multi-serve airtight coffee dispenser |
IT202100002150A1 (en) | 2021-02-02 | 2022-08-02 | Lavazza Luigi Spa | VENDING MACHINE FOR COFFEE-BASED DRINKS |
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8130 | Withdrawal |