DE20312845U1 - Double-walled receptacle for hot drinks and suchlike has inner wall made from heat conducting material, and outer wall made from material not conducting heat, and cavity between inner and outer walls is filled with liquid via connector - Google Patents
Double-walled receptacle for hot drinks and suchlike has inner wall made from heat conducting material, and outer wall made from material not conducting heat, and cavity between inner and outer walls is filled with liquid via connector Download PDFInfo
- Publication number
- DE20312845U1 DE20312845U1 DE20312845U DE20312845U DE20312845U1 DE 20312845 U1 DE20312845 U1 DE 20312845U1 DE 20312845 U DE20312845 U DE 20312845U DE 20312845 U DE20312845 U DE 20312845U DE 20312845 U1 DE20312845 U1 DE 20312845U1
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- DE
- Germany
- Prior art keywords
- wall
- wall made
- heat
- vessel
- filled
- 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.)
- Expired - Lifetime
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Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G19/00—Table service
- A47G19/22—Drinking vessels or saucers used for table service
- A47G19/2288—Drinking vessels or saucers used for table service with means for keeping liquid cool or hot
Landscapes
- Table Devices Or Equipment (AREA)
- Thermally Insulated Containers For Foods (AREA)
Abstract
Description
Die Erfindung betrifft ein doppelwandiges Gefäß für heiße Getränke, Suppen oder dgl.The invention relates to a double-walled vessel for hot drinks, soups or the like
Solche als Thermoskannen bekannte Gefäße sind zum Warmhalten von heißen Getränken bekannt. Zur Schaffung einer Isolierung ist der Raum zwischen Innen- und Außenwandung des Gefäßes luftdicht abgeschlossen, so dass eine Wärmeübertragung von der Innen- zur Außenwand verhindert wird.Those known as thermos flasks Vessels are to keep hot drinks known. To create insulation, the space between and outer wall of the vessel airtight completed so that heat transfer from the inside to the outside wall is prevented.
Sehr häufig stellt sich jedoch die gegenteilige Anforderung, nämlich heiß zu bereitende Getränke wie Kaffee, Tee oder dgl. in kürzester Zeit auf die ideale Trinktemperatur abzukühlen und möglichst lange konstant auf dieser Temperatur zu halten. Die gleiche Anforderung stellt sich bspw. auch bei flüssigen Speisen wie Suppen oder dgl.However, this very often arises contrary requirement, namely hot too preparatory drinks like Coffee, tea or the like in the shortest possible time Cool down to the ideal drinking temperature and keep it constant for as long as possible maintain this temperature. The same requirement arises For example, also with liquid Dishes such as soups or the like
Der Erfindung liegt die Aufgabe zugrunde, ein Gefäß zur Verfügung zu stellen, mit dem in kürzester Zeit die ideale Trink- bzw. Esstemperatur erreichbar ist und diese möglichst lange konstant gehalten werden kann.The invention is based on the object Vessel available too make with the shortest Time the ideal drinking or eating temperature can be reached and this preferably can be kept constant for a long time.
Diese Aufgabe wird durch ein Gefäß mit den Merkmalen des Anspruchs 1 erreicht. In den Raum zwischen der Innen- und Außenwandung des Gefäßes wird über einen Füllstutzen kaltes Wasser eingefüllt und danach der Füllstutzen mit einem Stopfen verschlossen. Wird nunmehr das heiße Getränk in das Gefäß eingefüllt wird durch Wärmeaustausch das heiße Getränk bis zu der idealen Trinktemperatur von ca. 45 Grad abgekühlt. Da gleichzeitig das eingefüllte Wasser sich auf die Trinktemperatur erwärmt, hält sich diese Temperatur über einen längeren Zeitraum hinweg konstant. Optimale Verhältnisse werden vor allem dann erreicht, wenn das Volumen des Raums zwischen der Innen- und Außenwandung des Gefäßes etwa dem Volumen des Gefäßinhaltes entspricht.This task is carried out by a vessel with the characteristics of claim 1 achieved. In the space between the inner and outer walls the vessel is over a filling filled with cold water and then the filler neck closed with a stopper. Now the hot drink is in the Vessel is filled through heat exchange that name is drink cooled down to the ideal drinking temperature of approx. 45 degrees. There at the same time the filled Water warms up to the drinking temperature, this temperature stays above you longer Period constant. Above all, optimal conditions will be reached when the volume of space between the inner and outer walls of the vessel the volume of the contents of the vessel equivalent.
Bei Gefäßen für flüssige Speisen wie Suppen oder dgl. ist es zweckmäßig, dass die Innenwandung konzentrisch zu deren Außenwandung angeordnet ist. Bei Trinkgefäßen kann die Innenwandung exzentrisch zur Außenwandung angeordnet sein. Damit ergibt sich an einer Stelle des Gefäßes ein schmaler, zum Trinken geeigneter Rand.For vessels for liquid dishes such as soups or Like. it is appropriate that the inner wall is arranged concentrically with the outer wall. With drinking vessels can the inner wall may be arranged eccentrically to the outer wall. In order to there is a narrow one at one point of the vessel for drinking suitable margin.
Um einen günstigen Wärmeaustausch zu ermöglichen besteht die Innenwandung des Gefäßes aus einem wärmeleitfähigen Material. Die Außenwandung ist zweckmäßigerweise mit einer Isolierung versehen oder besteht aus einem weniger wärmeleitfähigen Material bspw. aus Kunststoff, Keramik oder dgl.To enable a favorable heat exchange consists of the inner wall of the vessel a thermally conductive material. The outer wall is convenient provided with insulation or consists of a less thermally conductive material for example made of plastic, ceramic or the like.
Zweckmäßig ist des Weiteren zur Vermeidung eines Wärmeverlustes das Gefäß mit einem Deckel zu versehen.It is also useful to avoid heat loss the jar with a lid to provide.
In der Zeichnung ist ein Ausführungsbeispiel der Erfindung dargestellt.In the drawing, an embodiment of the Invention shown.
Das als Trinkbecher ausgebildete
Gefäß
Das Einfüllen der Kühlflüssigkeit
Zur Vermeidung eines Wärmeverlustes über die
Gefäßöffnung ist
auf diese ein ebenfalls aus nicht wärmeleitendem Material hergestellter
Deckel
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20312845U DE20312845U1 (en) | 2003-08-20 | 2003-08-20 | Double-walled receptacle for hot drinks and suchlike has inner wall made from heat conducting material, and outer wall made from material not conducting heat, and cavity between inner and outer walls is filled with liquid via connector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20312845U DE20312845U1 (en) | 2003-08-20 | 2003-08-20 | Double-walled receptacle for hot drinks and suchlike has inner wall made from heat conducting material, and outer wall made from material not conducting heat, and cavity between inner and outer walls is filled with liquid via connector |
Publications (1)
Publication Number | Publication Date |
---|---|
DE20312845U1 true DE20312845U1 (en) | 2003-12-04 |
Family
ID=29724153
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE20312845U Expired - Lifetime DE20312845U1 (en) | 2003-08-20 | 2003-08-20 | Double-walled receptacle for hot drinks and suchlike has inner wall made from heat conducting material, and outer wall made from material not conducting heat, and cavity between inner and outer walls is filled with liquid via connector |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE20312845U1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113116119A (en) * | 2019-12-31 | 2021-07-16 | 佛山市顺德区美的电热电器制造有限公司 | Pan and cooking device |
-
2003
- 2003-08-20 DE DE20312845U patent/DE20312845U1/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113116119A (en) * | 2019-12-31 | 2021-07-16 | 佛山市顺德区美的电热电器制造有限公司 | Pan and cooking device |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 20040115 |
|
R156 | Lapse of ip right after 3 years |
Effective date: 20070301 |