DE102005008465A1 - Laminar storage tank for hot water has flow guide device in form of horizontal membrane on inner wall of cylindrical wall sector of tank - Google Patents
Laminar storage tank for hot water has flow guide device in form of horizontal membrane on inner wall of cylindrical wall sector of tank Download PDFInfo
- Publication number
- DE102005008465A1 DE102005008465A1 DE102005008465A DE102005008465A DE102005008465A1 DE 102005008465 A1 DE102005008465 A1 DE 102005008465A1 DE 102005008465 A DE102005008465 A DE 102005008465A DE 102005008465 A DE102005008465 A DE 102005008465A DE 102005008465 A1 DE102005008465 A1 DE 102005008465A1
- Authority
- DE
- Germany
- Prior art keywords
- hot water
- flow
- wall
- storage container
- cold water
- 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.)
- Ceased
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D20/00—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00
- F28D20/0034—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using liquid heat storage material
- F28D20/0039—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using liquid heat storage material with stratification of the heat storage material
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D20/00—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00
- F28D2020/0065—Details, e.g. particular heat storage tanks, auxiliary members within tanks
- F28D2020/0069—Distributing arrangements; Fluid deflecting means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D20/00—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00
- F28D2020/0065—Details, e.g. particular heat storage tanks, auxiliary members within tanks
- F28D2020/0086—Partitions
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/14—Thermal energy storage
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
- Devices For Dispensing Beverages (AREA)
Abstract
Description
Die Erfindung betrifft einen Warmwasserspeicher nach dem Oberbegriff des Anspruchs 1.The The invention relates to a hot water tank according to the preamble of claim 1.
Ein
aus
Vorteile der ErfindungAdvantages of invention
Der erfindungsgemäße Warmwasserspeicher mit den kennzeichnenden Merkmalen des Anspruchs 1 hat den Vorteil, dass mit einfachen Mitteln das Schichtungsverhalten der Warmwasserschichten innerhalb des Speicherbehälters verbessert wird. Die als Strömungsleiteinrichtung wirkende Strömungsblende gewährleistet, dass das über die Kaltwasserleitung einströmende Wassers nicht die darüber liegenden wärmeren Wasserschichten durchmischt, sondern dass eine im Wesentlichen gleichmäßige Schichtung des Wassers im Speicherbehälter erhalten bleibt. Dadurch, dass die Strömungsblende keine unmittelbare Zuordnung zu der Kaltwasserleitung innerhalb des Speicherbehälters hat, lässt sich die Strömungsblende unabhängig von der Kaltwasserleitung innerhalb des Speicherbehälters mit einfachen Mitteln anbringen. Diese Vereinfachung führt zu einfachen und kostengünstigen Rohrführungen innerhalb des Speicherbehälters.Of the Hot water tank according to the invention with the characterizing features of claim 1 has the advantage that with simple means the stratification behavior of the warm water layers inside the storage container is improved. The as Strömungsleiteinrichtung acting flow aperture guaranteed that's over the cold water pipe incoming Do not water over it lying warmer Water layers mixed, but that a substantially uniform stratification of water in the storage tank preserved. Because the flow restriction is not immediate Allocation to the cold water line within the storage tank has, can be the flow aperture independently from the cold water line within the storage tank with attach simple means. This simplification leads to simple and cost-effective pipe guides inside the storage tank.
Vorteilhafte Weiterbildungen des erfindungsgemäßen Warmwasserspeichers sind durch die Maßnahmen der Unteransprüche möglich. Eine besonders wirkungsvolle Strömungsblende ist erzielbar, wenn die Strömungsblende die Innenwand umschließt, wobei die Strömungsblende als Kreisring oder aus mehreren zusammengesetzten Segmenten die Innenwand umschließt. Es ist jedoch ebenso denkbar, dass die Strömungsblende als ein Segment an der Innenwand des Speicherbehälters angebracht ist. Eine Möglichkeit besteht darin, dass die Kaltwasserleitung horizontal beabstandet neben der Strömungsblende in den Bodenabschnitt geführt wird und mit der Ebene der Mündungsöffnung unterhalb der Strömungsblende endet, wobei die Kaltwasserleitung im Wesentlichen vertikal in den Speicherbehälter eingeführt ist. Eine andere Möglichkeit besteht darin, dass die Kaltwasserleitung im Wesentlichen horizontal unterhalb der Strömungsblende in den Bodenabschnitt des Speicherbehälters eingeführt wird, wobei die Mündungsöffnung unterhalb der Strömungsblende liegt. Um eine auf den oberen Bereich des Speicherbehälters begrenzte gleichmäßige Durchmischung des eingeleiteten warmen Wassers zu gewährleisten, ist es zweckmäßige, im oberen Bereich des Speicherbehälters eine zusätzliche Strömungsblende an der Innenwand des Speicherbehälters anzuordnen.advantageous Further developments of the hot water tank according to the invention are through the measures the dependent claims possible. A particularly effective flow diaphragm is achievable when the flow aperture enclosing the inner wall, the flow aperture as a circular ring or of several composite segments the Inner wall encloses. However, it is also conceivable that the flow aperture as a segment the inner wall of the storage container is appropriate. A possibility is that the cold water pipe horizontally spaced next to the flow panel led into the bottom section will and below the level of the orifice below the flow aperture ends, the cold water pipe being substantially vertical in the storage container introduced is. Another possibility is that the cold water pipe is essentially horizontal below the flow aperture is introduced into the bottom portion of the storage container, the mouth opening below the flow aperture lies. To one on the upper area of the storage tank limited uniform mixing of the introduced warm water, it is expedient in the upper area of the storage tank an additional flow screen on the inner wall of the storage container to arrange.
Ausführungsbeispielembodiment
Ausführungsbeispiele der Erfindung sind in der Zeichnung dargestellt und in der nachfolgenden Beschreibung näher erläutert.embodiments The invention are illustrated in the drawing and in the following description explained in more detail.
Es zeigen:It demonstrate:
Die
in
Innerhalb
des Speicherbehälters
Beim
Speicherbehälter
Beim
Ausführungsbeispiel
gemäß
Bei
dem in
Claims (11)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102005008465A DE102005008465A1 (en) | 2005-02-24 | 2005-02-24 | Laminar storage tank for hot water has flow guide device in form of horizontal membrane on inner wall of cylindrical wall sector of tank |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102005008465A DE102005008465A1 (en) | 2005-02-24 | 2005-02-24 | Laminar storage tank for hot water has flow guide device in form of horizontal membrane on inner wall of cylindrical wall sector of tank |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102005008465A1 true DE102005008465A1 (en) | 2006-08-31 |
Family
ID=36794097
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102005008465A Ceased DE102005008465A1 (en) | 2005-02-24 | 2005-02-24 | Laminar storage tank for hot water has flow guide device in form of horizontal membrane on inner wall of cylindrical wall sector of tank |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102005008465A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102015106132A1 (en) * | 2015-04-21 | 2016-10-27 | Alternative Energien Freihung, Lorenz Dobrot - Thomas Gräf GbR (vertretungsberechtigter Gesellschafter: Thomas Gräf, 92271 Freihung) | Storage tank with flow guide |
-
2005
- 2005-02-24 DE DE102005008465A patent/DE102005008465A1/en not_active Ceased
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102015106132A1 (en) * | 2015-04-21 | 2016-10-27 | Alternative Energien Freihung, Lorenz Dobrot - Thomas Gräf GbR (vertretungsberechtigter Gesellschafter: Thomas Gräf, 92271 Freihung) | Storage tank with flow guide |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
8131 | Rejection |