DE19608405B4 - heat storage - Google Patents

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Publication number
DE19608405B4
DE19608405B4 DE19608405A DE19608405A DE19608405B4 DE 19608405 B4 DE19608405 B4 DE 19608405B4 DE 19608405 A DE19608405 A DE 19608405A DE 19608405 A DE19608405 A DE 19608405A DE 19608405 B4 DE19608405 B4 DE 19608405B4
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heat storage
stratification
water
channel
height
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DE19608405A1 (en
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Bernhard Miller
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SAILER, ROLAND, 89601 SCHELKLINGEN, DE
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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
    • G01P5/14—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring differences of pressure in the fluid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D17/00—Domestic hot-water supply systems
    • F24D17/0036—Domestic hot-water supply systems with combination of different kinds of heating means
    • F24D17/0063—Domestic hot-water supply systems with combination of different kinds of heating means solar energy and conventional heaters
    • F24D17/0068—Domestic hot-water supply systems with combination of different kinds of heating means solar energy and conventional heaters with accumulation of the heated water
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/12—Arrangements for connecting heaters to circulation pipes
    • F24H9/13—Arrangements for connecting heaters to circulation pipes for water heaters
    • F24H9/133—Storage heaters
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
    • G01F1/34—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by measuring pressure or differential pressure
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/14—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measurement of pressure
    • 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
    • F28D2020/0069—Distributing arrangements; Fluid deflecting means
    • F28D2020/0073—Distributing arrangements; Fluid deflecting means movable
    • 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
    • F28D2020/0095—Partitions movable or floating
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/20—Solar thermal
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/70—Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies
    • 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
    • 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
    • Y02E70/00—Other energy conversion or management systems reducing GHG emissions
    • Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Fluid Mechanics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)

Abstract

Wärmespeicher, welcher einen senkrechten Schichtungskanal (46) aufweist, welcher sich in dem Wärmespeicher (1) nach oben erstreckt, dadurch gekennzeichnet, dass zur besseren Schichtung des Wassers in diesem Wärmespeicher (1) der Schichtungskanal aus schräg übereinander angeordneten sich höhenbezogen überlappenden Lamellen (47) besteht, welche über der gesamten Höhe angeordnete ständig geöffnete Austrittsöffnungen grossen Querschnitts bilden, so dass höhenbezogen an den Lamellenöffnungen lediglich dort Wasser in den Wärmespeicher (1) einströmt, wo die Speichertemperatur nahezu identisch ist mit der Wassertemperatur des im Schichtungskanal anstehenden Wassers.Heat storage, which has a vertical stratification channel (46), which in the heat storage (1) extends upward, characterized in that for the better Stratification of the water in this heat storage (1) the stratification channel obliquely on top of each other arranged height-related overlapping There are slats (47) which over the entire height arranged constantly opened outlet openings form large cross section, so that height related to the slat openings only there water in the heat storage (1) flows in, where the storage temperature is almost identical to the water temperature of the water in the stratification channel.

Figure 00000001
Figure 00000001

Description

Die vorliegende Erfindung betrifft einen Wärmespeicher, welcher einen senkrechten Schichtungskanal aufweist, welcher sich in dem Wärmespeicher nach oben erstreckt.The The present invention relates to a heat accumulator comprising a vertical stratification channel, which is in the heat storage extends upwards.

Die FR 25 75 811 beschreibt ein Solarpanel, welches unmittelbar Wärme an einen Wärmetauscher abgibt.The FR 25 75 811 describes a solar panel, which emits heat directly to a heat exchanger.

Die DE 29 47 995 A1 offenbart einen herkömmlichen Heizwasserspeicher, mit entsprechenden einragenden Heiz- und/oder Wärmeaustauschspiralen.The DE 29 47 995 A1 discloses a conventional heating water store, with corresponding projecting heating and / or heat exchange spirals.

Bezüglich des Wärmespeichers und dessen Schichtungsverhalten sind verschiedene Anlage bekannt.Regarding the heat storage and its stratification behavior are known various facility.

So sind Anlagen bekannt, die zur Erreichung eines guten Schichtungsverhaltens einen über die gesamte Speicherhöhe angeordneten Schichtungskanal aufweisen, in welchem senkrechte Austrittslöcher angebracht sind.So plants are known which contribute to achieving a good stratification behavior one over the entire storage height have arranged laminating channel, mounted in which vertical outlet holes are.

Anzahl und Querschnitt dieser Austrittslöcher sind jedoch begrenzt, da hier neben dem gewollten höhenbezogenen Austritt des einzulagernden Wassers auch ungewollte Durchmischungen an allen anderen Löchern stattfinden.number and cross-section of these exit holes are limited, however, because here next to the intended height-related Outlet of einzulagernden water also unwanted mixing at all other holes occur.

Daher ist ein höhenbezogener Austritt des einzulagernden Wassers über eine grössere Höhenzone verteilt und damit nicht präzise ausführbar.Therefore is a height-related Outlet of einzulagernden water distributed over a larger altitude zone and thus not precise executable.

Bezüglich der Erwärmung von Brauchwasser und dessen Temperatureinstellung sind Anlagen bekannt, bei denen das Brauchwasser mittels eines über die gesamte Speicherhöhe einer Pufferspeichers angeordneten Wärmetauschers erwärmt wird.Regarding the warming of service water and its temperature setting are known plants, in which the hot water by means of a over the entire storage height of a Buffer storage arranged heat exchanger heated becomes.

Der vorliegenden Erfindung liegt die Aufgabe zugrunde, einen Wärmespeicher der Eingangs genannten Art zu schaffen, welcher verbesserte Schichtungseigenschaften aufweist und ein Wärmeübergang optimiert ist. Zudem soll der Wärmespeicher kostengünstig herzustellen und einfach zu montieren bzw. nachzurüsten sein.Of the present invention is based on the object, a heat storage of the type mentioned above, which has improved layering properties has and a heat transfer is optimized. In addition, the heat storage to produce cost and easy to assemble or retrofit.

Zur Lösung dieser Aufgabe führen die Merkmale des Patentanspruches 1.to solution lead this task the features of claim 1.

Vorteile der ErfindungAdvantages of invention

Um die Schichtungseigenschaften des Speichers weiter zu verbessern, wird das vom Solarkollektor sowie ggf. aus dem Heizungskreislauf in den Wärmespeicher zurückfließende Wasser über eine Art senkrechten Schichtungskanal eingeleitet.Around to further improve the stacking properties of the memory, This is the solar collector and possibly from the heating circuit in the heat storage recirculating water over a species vertical stratification channel initiated.

Dieser Schichtungskanal besteht aus schräg übereinander angeordneten sich höhenbezogen überlappenden Lamellen. Damit kann das Schichtungsverhalten des Speicherwassers benutzt werden, um die vielen über der gesamten Höhe angeordneten großquerschnittigen Austrittsöffnungen im Schichtungskanal zu verschließen.This Stratification channel consists of obliquely arranged one above the other height-overlapping Lamellae. Thus, the stratification behavior of the storage water be used to the many over the entire height arranged large cross-section outlet openings to close in the stratification channel.

Daraus ergeben sich folgende Besonderheiten

  • • Im Gegensatz zu bisher bekannten senkrecht im Schichtungskanal angebrachten Austrittlöchern welche kein solches Verschlussverhalten aufweisen und somit im Austrittsquerschnitt begrenzt sind, wird hierbei ein präziser höhenbezogener Austrittspunkt des vom Solarkollektor bzw. Heizungsrücklauf einströmenden Wassers erreicht.
  • • Der Einspeisepunkt dieses Rückwassers in den aus Lamellen bestehenden Schichtungskanal kann von oben, der Mitte oder von unten erfolgen.
  • • Der Schichtungskanal ist flexibel sowie in der Länge zusammenschiebbar und kann damit durch einen seitlichen Flansch in einen Metallspeicher eingebracht werden.
This results in the following special features
  • In contrast to hitherto known outlet holes which are arranged perpendicularly in the laminating channel and which have no such closure behavior and are therefore limited in the outlet cross-section, a precise height-related exit point of the water flowing in from the solar collector or heating return is achieved.
  • • The feed point of this backwater into the lamella stratification channel can be top, center or bottom.
  • • The stratification channel is flexible and can be pushed together in length and can thus be introduced through a side flange into a metal reservoir.

Weitere Vorteile sowie nähere Beschreibungen ergeben sich aus der nachfolgenden Beschreibung der Ausführungsbeispiele sowie aus den abhängigen Ansprüchen.Further Advantages and more Descriptions will become apparent from the following description of the embodiments as well as from the dependent ones Claims.

Zeichnungendrawings

1 zeigt das Gesamtbild einer Solaranlage, dessen Pufferspeicher mit einem höhenverstellbaren Brauchwasserwärmetauscher ausgestattet ist. 1 shows the overall picture of a solar system whose buffer tank is equipped with a height-adjustable hot water heat exchanger.

2 zeigt in Draufsicht den Pufferspeicher wie in 1 dargestellt. 2 shows in top view the buffer memory as in 1 shown.

3 stellt in einer Detailzeichnung eine weitere Variante eines Schichtungskanals mit Lamellen (wie in 4 gezeigt) dar. 3 shows in a detail drawing another variant of a stratification channel with lamellae (as in 4 shown).

4 zeigt eine Solaranlage mit einem Pufferspeicher und 2 Schichtungskanälen 46, 53. 4 shows a solar system with a cache and 2 stratification channels 46 . 53 ,

Beschreibung der Ausführungsbeispieledescription the embodiments

In 1 wird ein Beispiel einer Solaranlage dargestellt.In 1 an example of a solar system is shown.

Die Umwälzpumpe des Solarkreises (16) besitzt in 1 eine große Leistungsbandbreite. Beim Neustart nach einer Frostphase muss die Förderhöhe so bemessen sein, dass sie bis zum obersten Anlagenteil (hier Rückflußverhinderer 11) reicht.The circulation pump of the solar circuit ( 16 ) has in 1 a big performance bandwidth. At the Restart after a frost phase, the delivery head must be dimensioned so that it reaches the highest part of the system (here, backflow preventer 11 ) enough.

2 zeigt in Draufsicht einen Pufferspeicher wie in 1 dargestellt. 2 shows in plan view a buffer memory as in 1 shown.

Um gute Schichtungseigenschaften des Speichers zu erreichen, wird jegliche Warmwassereinspeisung in den Speicher über eine Art senkrechten Schichtungskanal (46) eingeleitet, der aus schräg übereinander angeordneten, sich höhenbezogen überlappenden Lamellen (47) besteht.In order to achieve good stratification properties of the store, any hot water supply into the store via a kind of vertical stratification channel ( 46 ), which consists of obliquely stacked, height-overlapping lamellae ( 47 ) consists.

In 3 ist ein solcher Schichtungskanal (46) für das zurückkehrende Solarwasser (7) zu sehen. In 4 ist ein weiterer solcher Schichtungskanal (53) für den Heizungsrücklauf (30) eingezeichnet.In 3 is such a stratification channel ( 46 ) for the returning solar water ( 7 to see). In 4 is another such stratification channel ( 53 ) for the heating return ( 30 ).

4 zeigt eine gegenüber 1 und 2 abgewandelte Ausführungsform eines senkrechten Schichtungskanals (46). Während 1 und 2 einen in der Ecke eines rechteckigen Speichers angebrachten Schichtungskanal 47, 53 darstellen, ist hier eine freistehende Variante eines Schichtungskanals dargestellt. 4 shows one opposite 1 and 2 modified embodiment of a vertical stratification channel ( 46 ). While 1 and 2 a stratification channel mounted in the corner of a rectangular store 47 . 53 represent a free-standing variant of a stratification channel is shown here.

Die einzelnen Lamellen (47) sind hier aus runden konischen Zylindern hergestellt. Diese Lamellen können z.B. über dünne Ketten (50) miteinander verbunden sein.The individual slats ( 47 ) are made here of round conical cylinders. These lamellae can be used, for example, via thin chains ( 50 ) be interconnected.

Der so gebildete Schichtungskanal kann zum Zweck des Einbringens durch die Flanschöffnung eines Stahlspeichers teleskopartig zusammengeschoben oder gebogen werden.Of the thus formed stratification channel can for the purpose of introduction by the flange opening a steel storage telescoped or bent become.

Um eine dauerhafte Aufrichtung zu erreichen, kann der Schichtungskanal mit einem Schwimmkörper (49) ausgestattet werden.In order to achieve a permanent erection, the stratification channel with a float ( 49 ).

Der Einspeisepunkt des Schichtungskanals (51) kann oben, in der Mitte (siehe 3) oder wie in 4 zu Ziffer (53) dargestellt von unten erfolgen.The entry point of the stratification channel ( 51 ) above, in the middle (see 3 ) or as in 4 to point ( 53 ) shown from below.

In 4 ist des weiteren ein Pufferspeicher 1 mit zwei bereits in 2 dargestellten Schichtungskanälen (46 und 53) dargestellt.In 4 is also a buffer memory 1 with two already in 2 layering channels ( 46 and 53 ).

Der Brauchwasserwärmetauscher (2) ist extern angebracht, wobei eine eigene Umwälzpumpe (37) auf eine konstante Brauchwassertemperatur regelt.The service water heat exchanger ( 2 ) is externally mounted, with its own circulation pump ( 37 ) regulates to a constant hot water temperature.

Die Rückleitung (30) wird über einen Schichtungskanal (53) zurückgeführt.The return ( 30 ) is transmitted via a stratification channel ( 53 ) returned.

Claims (3)

Wärmespeicher, welcher einen senkrechten Schichtungskanal (46) aufweist, welcher sich in dem Wärmespeicher (1) nach oben erstreckt, dadurch gekennzeichnet, dass zur besseren Schichtung des Wassers in diesem Wärmespeicher (1) der Schichtungskanal aus schräg übereinander angeordneten sich höhenbezogen überlappenden Lamellen (47) besteht, welche über der gesamten Höhe angeordnete ständig geöffnete Austrittsöffnungen grossen Querschnitts bilden, so dass höhenbezogen an den Lamellenöffnungen lediglich dort Wasser in den Wärmespeicher (1) einströmt, wo die Speichertemperatur nahezu identisch ist mit der Wassertemperatur des im Schichtungskanal anstehenden Wassers.Heat storage, which has a vertical stratification channel ( 46 ), which is in the heat storage ( 1 ) extends upward, characterized in that for better stratification of the water in this heat storage ( 1 ) the stratification channel of obliquely stacked height-overlapping lamellae ( 47 ), which are arranged over the entire height constantly open outlet openings of large cross-section, so that height related to the slat openings only there water in the heat storage ( 1 ) flows in, where the storage temperature is almost identical to the water temperature of the upcoming in the stratification channel water. Wärmespeicher nach Anspruch 1, dadurch gekennzeichnet, dass ein Einspeisepunkt des Schichtungskanals von oben, der Mitte oder von unten erfolgt und dass hierfür die Überlapprichtungen der Lamellen (47) entsprechend vertikal positioniert sind.Heat storage according to claim 1, characterized in that an entry point of the stratification channel from above, the center or from below and that for this purpose the Überlapprichtungen the slats ( 47 ) are vertically positioned accordingly. Wärmespeicher nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass der Schichtungskanal (46, 53) flexibel und in der Länge zusammenschiebbar ist, so dass er durch einen seitlichen Flansch in einen Metallspeicher eingebracht werden kann.Heat accumulator according to claim 1 or 2, characterized in that the stratification channel ( 46 . 53 ) is flexible and can be pushed together in length, so that it can be introduced through a side flange in a metal storage.
DE19608405A 1995-03-07 1996-03-05 heat storage Expired - Fee Related DE19608405B4 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007058182A1 (en) * 2007-12-04 2009-06-10 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. System for solar energy use with device for dissipating heat to the environment, method for operating the system and use

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19704914C1 (en) * 1997-02-10 1998-06-04 Roland Sailer Layering of fluids in container dependent upon their density
EP0878682A3 (en) * 1997-05-16 1999-08-04 Hans Ulrich Spring Heat storage with stratification of the fluid
AT406802B (en) * 1997-12-23 2000-09-25 Vaillant Gmbh BURNER HEATED WATER HEATER
DE19812898A1 (en) * 1998-03-18 1999-09-23 Josef Raab Power-generating capacity monitor for solar energy panel installation using metering-bus
DE19937985C1 (en) * 1999-08-11 2001-03-22 Roland Sailer Device for layering fluids in containers depending on their density
DE10040892C1 (en) * 2000-08-18 2001-10-04 Duda Seelos Gerald J Hot water storage vessel inducing stratification of e.g. solar-heated water with increased efficiency, has stratification tubes inclined with respect to vertical
DE10121417A1 (en) * 2001-05-02 2002-11-07 Md Elektrotechnik Gmbh Frost protection system
US20050161520A1 (en) 2002-02-22 2005-07-28 Gast Karl H. Heating system, method for operating a heating system and use thereof
EP1561080A1 (en) * 2002-11-16 2005-08-10 Karl Heinz Gast Positioning device for elements of heating components, method for the operation and use thereof
DE102004018253A1 (en) * 2004-04-15 2005-11-10 Paradigma Energie- Und Umwelttechnik Gmbh & Co. Kg Flow guide for heat storage
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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2736456B1 (en) * 1977-08-12 1978-09-07 Dieter Ing Raue Monitoring device for solar systems operated with liquids
DE2753756A1 (en) * 1977-12-02 1979-06-13 Busch Draining and expansion vessel for open solar heating system - provides security without temperature and pressure safety devices
DE2947995A1 (en) * 1979-11-28 1981-07-23 Vama Vertrieb Von Anlagen Und Maschinen Gmbh & Co Kg, 3200 Hildesheim Hot-water storage tank - has vertical pipe with thermostat valves at different levels connected to interior
GB2090963A (en) * 1980-12-17 1982-07-21 Sunsense Ltd Solar powered heating apparatus
FR2575811A1 (en) * 1985-01-09 1986-07-11 Total Energie Dev Collector/storage assembly for heating water by solar energy
DE4237228A1 (en) * 1992-11-04 1994-05-19 Friedhelm Dipl Ing Nescholta Solar collector absorber inserted in hot water or central heating circuit - has max. contact surface with heat transfer fluid and min. heated mass

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2736456B1 (en) * 1977-08-12 1978-09-07 Dieter Ing Raue Monitoring device for solar systems operated with liquids
DE2753756A1 (en) * 1977-12-02 1979-06-13 Busch Draining and expansion vessel for open solar heating system - provides security without temperature and pressure safety devices
DE2947995A1 (en) * 1979-11-28 1981-07-23 Vama Vertrieb Von Anlagen Und Maschinen Gmbh & Co Kg, 3200 Hildesheim Hot-water storage tank - has vertical pipe with thermostat valves at different levels connected to interior
GB2090963A (en) * 1980-12-17 1982-07-21 Sunsense Ltd Solar powered heating apparatus
FR2575811A1 (en) * 1985-01-09 1986-07-11 Total Energie Dev Collector/storage assembly for heating water by solar energy
DE4237228A1 (en) * 1992-11-04 1994-05-19 Friedhelm Dipl Ing Nescholta Solar collector absorber inserted in hot water or central heating circuit - has max. contact surface with heat transfer fluid and min. heated mass

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007058182A1 (en) * 2007-12-04 2009-06-10 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. System for solar energy use with device for dissipating heat to the environment, method for operating the system and use

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