DE102012019020A1 - Device for creating milk foam for beverages, has milk container and/or milk line and/or dispersion unit provided in radiation region of ultrasonic beam, where container and/or line and/or dispersion unit are surrounded by heat exchanger - Google Patents
Device for creating milk foam for beverages, has milk container and/or milk line and/or dispersion unit provided in radiation region of ultrasonic beam, where container and/or line and/or dispersion unit are surrounded by heat exchanger Download PDFInfo
- Publication number
- DE102012019020A1 DE102012019020A1 DE201210019020 DE102012019020A DE102012019020A1 DE 102012019020 A1 DE102012019020 A1 DE 102012019020A1 DE 201210019020 DE201210019020 DE 201210019020 DE 102012019020 A DE102012019020 A DE 102012019020A DE 102012019020 A1 DE102012019020 A1 DE 102012019020A1
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- DE
- Germany
- Prior art keywords
- milk
- line
- container
- dispersion unit
- dispersion
- 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.)
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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
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/4485—Nozzles dispensing heated and foamed milk, i.e. milk is sucked from a milk container, heated and foamed inside the device, and subsequently dispensed from the nozzle
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Apparatus For Making Beverages (AREA)
- Dairy Products (AREA)
Abstract
Description
Gebiet der ErfindungField of the invention
Die Erfindung betrifft eine Vorrichtung zur Erzeugung des Milchschaumes für Getränke.The invention relates to a device for producing the milk foam for drinks.
Hintergrund der ErfindungBackground of the invention
Eine solche gattungsgemäße Vorrichtung ist in der
Diese mechanisch wirkenden Systeme zeichnen sich dadurch aus, dass der Wirkungsgrad durch die nichtaufgeschäumte Milch niedrig ist und durch das Abfangen und Wiederverwenden der nichtaufgeschäumten Milch die hygienischen Verhältnisse kompliziert werden.These mechanically acting systems are characterized by the fact that the efficiency of the non-foamed milk is low and the interception and reuse of the non-foamed milk complicates the hygienic conditions.
Aufgabe der ErfindungObject of the invention
Der vorliegenden Erfindung liegt daher die Aufgabe zugrunde, eine Vorrichtung der eingangs beschriebenen Gattung derart so auszubilden, dass unabhängig von der Milch und/oder Luft und/oder Wasserdampf-Temperatur der Wirkungsgrad, die Schaumbildungskapazität und die Schaumstabilität verbessert werden.The present invention is therefore based on the object, a device of the type described above in such a way that regardless of the milk and / or air and / or steam temperature, the efficiency, the foaming capacity and the foam stability can be improved.
Erfindungsgemäße LösungInventive solution
Die Aufgabe ist erfindungsgemäß dadurch gelöst, dass in der erhitzen oder nichterhitzen Milch die Oberflächenspannung der Fettmolekülen durch Ultraschall-Bestrahlung reduziert wird und dadurch eine bessere Vermischung der Fettpartikeln mit der Luft und/oder Wasserdampf ermöglicht und den Emulgierungsgrad optimiert. Dabei wird die Ultraschall-Strahlung zu nachfolgender Reinigung des System verwendet.The object is inventively achieved in that in the heated or non-heated milk, the surface tension of the fat molecules is reduced by ultrasound irradiation, thereby enabling a better mixing of the fat particles with the air and / or water vapor and optimizes the degree of emulsification. The ultrasonic radiation is used for subsequent cleaning of the system.
Das Prinzip der Emulgierung liegt darin, die Fettkugeln in der Milch so zu verändern, dass die reduzierte Oberflächenspannung die Vermischung mit der Luft und/oder Wasserdampf ermöglicht.The principle of emulsification is to change the fat globules in the milk so that the reduced surface tension allows mixing with the air and / or water vapor.
Weitere, als vorteilhafte Einzelheiten und Merkmale der Erfindung ergeben sich aus den Unteransprüchen und deren Kombinationen sowie aus der nachfolgenden Beschreibung bevorzugter Ausführungsformen der Erfindung die anhand von schematischen Abbildungen näher erläutert werden. Es zeigt:Further, as advantageous details and features of the invention will become apparent from the dependent claims and their combinations as well as from the following description of preferred embodiments of the invention will be explained in more detail with reference to schematic drawings. It shows:
Ausführliche Beschreibung der FigurenDetailed description of the figures
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BezugszeichenlisteLIST OF REFERENCE NUMBERS
- 11
- Milchbehältermilk container
- 22
- Milchleitungmilk line
- 33
- Dampfgeneratorsteam generator
- 44
- WasserdampfleitungSteam line
- 55
- Druckluft-GaszuleitungPneumatic gas supply
- 66
- Ultraschall-StrahlerUltrasonic emitters
- 77
- Kälte-/WärmetauscheCold / heat exchanger
- 88th
- Venturi-RohrVenturi
- 99
- Gaszuführunggas supply
- 1010
- Milcheinlass-ÖffnungMilk intake port
- 1111
- Dispergierungsvorrichtungdispersing
- 1212
- feinkanaliges oder poröses Elementfine channel or porous element
- 1313
- Dosierventilmetering valve
- 1414
- Rotationselement/ZerstäuberRotating member / atomizer
- 1515
- Schwingungselementvibrator
- 1616
- Milchmilk
- 1717
- Milchschaum-LeitungFroth line
- 1818
- Düse mit SchwingelementNozzle with vibrating element
- 1919
- konvexe Prallflächeconvex baffle
- 2020
- EntmischkammerEntmischkammer
- 2121
- Milchschaum-AusgangFroth output
- 2222
- Thermometerthermometer
- 2323
- Milchablaufmilk outlet
- 2424
- VentilValve
- 2525
- Gerätesteuerungdevice control
- 2626
- Reinigungsflüssigkeitcleaning fluid
- 2727
- Wasserzuleitungwater supply
- 2828
- Antrieb von RotationszerstäuberDrive of rotary atomizer
- 2929
- konkave Prallflächeconcave impact surface
- 3030
- Verteilerkonusdistribution cone
- 3131
- Milchschaumfroth
- 3232
- Druckluft/Druckwasser-DampfCompressed air / pressurized water vapor
- 3333
- Steuerungseinheitcontrol unit
ZITATE ENTHALTEN IN DER BESCHREIBUNG QUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- EP 0600826 A1 [0002] EP 0600826 A1 [0002]
- EP 0195750 [0002] EP 0195750 [0002]
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE201210019020 DE102012019020A1 (en) | 2012-09-26 | 2012-09-26 | Device for creating milk foam for beverages, has milk container and/or milk line and/or dispersion unit provided in radiation region of ultrasonic beam, where container and/or line and/or dispersion unit are surrounded by heat exchanger |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE201210019020 DE102012019020A1 (en) | 2012-09-26 | 2012-09-26 | Device for creating milk foam for beverages, has milk container and/or milk line and/or dispersion unit provided in radiation region of ultrasonic beam, where container and/or line and/or dispersion unit are surrounded by heat exchanger |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102012019020A1 true DE102012019020A1 (en) | 2014-03-27 |
Family
ID=50235006
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE201210019020 Withdrawn DE102012019020A1 (en) | 2012-09-26 | 2012-09-26 | Device for creating milk foam for beverages, has milk container and/or milk line and/or dispersion unit provided in radiation region of ultrasonic beam, where container and/or line and/or dispersion unit are surrounded by heat exchanger |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102012019020A1 (en) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2919110A1 (en) * | 1979-05-11 | 1980-11-20 | Wmf Wuerttemberg Metallwaren | Electric coffee maker with through-flow water heater - prevents deposition of lime scale by applying ultrasonic oscillations in conjunction with valve movements |
EP0195750A2 (en) | 1985-01-31 | 1986-09-24 | SPIDEM S.r.l. | An emulsifier unit for emulsifying air and milk particularly to prepare cappuccino's and the like beverages |
EP0600826A1 (en) | 1992-11-12 | 1994-06-08 | Thermoplan Ag | Device for producing frothed milk for cappuccino-coffee or similar beverages |
DE60310313T2 (en) * | 2002-06-18 | 2007-07-12 | Roland B. Denver Eckenhausen | Dairy-based dispensing device, method for dispensing warm, milk-based beverages and disposable milk-based containers |
WO2008022161A2 (en) * | 2006-08-15 | 2008-02-21 | Eilaz Babaev | Method and apparatus for producing beverages from coffee beans using ultrasound energy |
DE102008018007A1 (en) * | 2008-04-09 | 2009-10-15 | BSH Bosch und Siemens Hausgeräte GmbH | Air, steam and milk mixture emulsifying device i.e. milk frother, for use in coffee maker i.e. espresso machine, has frothing body arranged in emulsifying chamber and having axis aligned transverse to air-milk-steam mixture flow direction |
-
2012
- 2012-09-26 DE DE201210019020 patent/DE102012019020A1/en not_active Withdrawn
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2919110A1 (en) * | 1979-05-11 | 1980-11-20 | Wmf Wuerttemberg Metallwaren | Electric coffee maker with through-flow water heater - prevents deposition of lime scale by applying ultrasonic oscillations in conjunction with valve movements |
EP0195750A2 (en) | 1985-01-31 | 1986-09-24 | SPIDEM S.r.l. | An emulsifier unit for emulsifying air and milk particularly to prepare cappuccino's and the like beverages |
EP0600826A1 (en) | 1992-11-12 | 1994-06-08 | Thermoplan Ag | Device for producing frothed milk for cappuccino-coffee or similar beverages |
DE60310313T2 (en) * | 2002-06-18 | 2007-07-12 | Roland B. Denver Eckenhausen | Dairy-based dispensing device, method for dispensing warm, milk-based beverages and disposable milk-based containers |
WO2008022161A2 (en) * | 2006-08-15 | 2008-02-21 | Eilaz Babaev | Method and apparatus for producing beverages from coffee beans using ultrasound energy |
DE102008018007A1 (en) * | 2008-04-09 | 2009-10-15 | BSH Bosch und Siemens Hausgeräte GmbH | Air, steam and milk mixture emulsifying device i.e. milk frother, for use in coffee maker i.e. espresso machine, has frothing body arranged in emulsifying chamber and having axis aligned transverse to air-milk-steam mixture flow direction |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R163 | Identified publications notified | ||
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee | ||
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |
Effective date: 20150401 |