DE202022000809U1 - System for generating heating and service water using solar power - Google Patents
System for generating heating and service water using solar power Download PDFInfo
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- DE202022000809U1 DE202022000809U1 DE202022000809.0U DE202022000809U DE202022000809U1 DE 202022000809 U1 DE202022000809 U1 DE 202022000809U1 DE 202022000809 U DE202022000809 U DE 202022000809U DE 202022000809 U1 DE202022000809 U1 DE 202022000809U1
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- solar power
- temperature range
- service water
- plant
- solar
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- 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
- F24H15/00—Control of fluid heaters
- F24H15/20—Control of fluid heaters characterised by control inputs
- F24H15/258—Outdoor temperature
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- 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
- F24D12/00—Other central heating systems
- F24D12/02—Other central heating systems having more than one heat source
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- 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
- F24D13/00—Electric heating systems
- F24D13/04—Electric heating systems using electric heating of heat-transfer fluid in separate units of the system
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- 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
- F24D3/00—Hot-water central heating systems
- F24D3/08—Hot-water central heating systems in combination with systems for domestic hot-water supply
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- 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
- F24H15/00—Control of fluid heaters
- F24H15/20—Control of fluid heaters characterised by control inputs
- F24H15/262—Weather information or forecast
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- 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
- F24D2101/00—Electric generators of small-scale CHP systems
- F24D2101/40—Photovoltaic [PV] modules
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- 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
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- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Chemical & Material Sciences (AREA)
- Thermal Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Atmospheric Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Water Supply & Treatment (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
Anlage zur Erzeugung von Heizwärme und Brauchwasser mit Nutzung von Solarstrom in welcher der Heizkreislauf über einen Wärmetauscher Wärmeenergie aus dem Brauchwasserspeicher (9) entnimmt, dadurch gekennzeichnet, dass ein Regler (15) einen Kessel (5), sowie den Eintrag von in Solarpaneelen (13) erzeugter elektrischer Energie über eine Heizstab (10) in einen Brauchwasserspeicher (9) zwischen einem obere Temperaturbereich und einem unteren Temperaturbereich steuert. System for generating thermal heat and service water using solar power, in which the heating circuit takes thermal energy from the service water storage tank (9) via a heat exchanger, characterized in that a controller (15) controls a boiler (5) and the entry of solar panels (13 ) Electrical energy generated via a heating element (10) in a water heater (9) between an upper temperature range and a lower temperature range controls.
Description
HINTERGRUND DER ERFINDUNGBACKGROUND OF THE INVENTION
Speicher für den Heizungskreislauf oder Brauchwasserspeicher in Heizungssystemen werden aktuell primär über Brenner mit Festen, Flüssigen oder Gasförmigen Brennstoffen beheizt. Zusätzlich verfügen einige System über ein Zirkulationssystem zu einer Thermosolaranlage oder über eine Solaranlage versorgte Heizstäbe.Storage for the heating circuit or service water storage in heating systems are currently primarily heated via burners with solid, liquid or gaseous fuels. In addition, some systems have a circulation system to a thermal solar system or heating rods supplied by a solar system.
Brenner heizen dabei in der Regel in kurzen Betriebstakten und sind nur bei längeren Laufzeiten im Optimalbereich. Dies verringert die Effizienz, führt zu höheren Durchschnittsverbräuchen, mehr Verschleiß und dadurch zu erhöhten Betriebs- und Energiekosten.Burners usually heat up in short operating cycles and are only in the optimum range for longer running times. This reduces efficiency, leads to higher average consumption, more wear and tear and thus increased operating and energy costs.
AUFGABE DER ERFINDUNGOBJECT OF THE INVENTION
Aufgabe der Erfindung ist es, die Anzahl der Betriebstakte zu verringern sowie zu verlängern und die Betriebs- und Energiekosten zu senken.The object of the invention is to reduce and lengthen the number of operating cycles and to lower the operating and energy costs.
LÖSUNGSOLUTION
Um die Betriebszeiten zu optimieren wird vorgeschlagen, nur einen Brauchwasserspeicher zu beheizen und den Heizkreislauf über eine Wärmetauscher zu versorgen. Der Brauchwasserspeicher wird zusätzlich mit Heizelementen, die mit Gleichstrom aus Solarzellen versorgt werden, direkt beheizt und hat ein breiteres Temperaturfenster.In order to optimize the operating times, it is proposed to heat only one service water storage tank and to supply the heating circuit via a heat exchanger. The service water storage tank is additionally heated directly with heating elements that are supplied with direct current from solar cells and has a wider temperature window.
Hierbei steuert ein Regler sowohl die Heizthemperatur, Umwälzung des Heizkreislaufes als auch die elektrische Direktheizung und den Temperaturbereich im Brauchwasserspeicher abhängig von der Tageszeit, der Leistung der Solarzellen, dem Zieltemperaturbereich im Speicher und dem Bedarf.Here, a controller controls both the heating temperature, circulation of the heating circuit as well as the electric direct heating and the temperature range in the service water storage tank depending on the time of day, the output of the solar cells, the target temperature range in the storage tank and demand.
Abhängig von der Leistung der Solarzellen, der Größe des Temperaturfenster des Speichers und der Wärmeentnahme durch den Heizkreislauf verringern sich die Betriebstakte und verlängern sich die Brennzeiten im optimalen Bereich.Depending on the performance of the solar cells, the size of the temperature window of the storage tank and the heat extraction through the heating circuit, the operating cycles are reduced and the burning times in the optimum range are longer.
Durch Einsatz von Speichern für die elektrische Energie lässt sich dies auch für die Nachtzeit oder auf vorhergesagte Schlechtwetterlagen (Schneefall, Bewölkung) anpassen.By using storage devices for the electrical energy, this can also be adjusted for the night time or for predicted bad weather conditions (snowfall, cloud cover).
Bei einem Ausfall des Brenners bzw. bei sehr ungünstigen Wetterlagen kann über die Netzversorgung eine Grundversorgung mit Wärme gewährleistet werden.In the event of a burner failure or in the event of very unfavorable weather conditions, a basic supply of heat can be guaranteed via the mains supply.
STAND DER TECHNIKSTATE OF THE ART
Eine Einrichtung mit elektrisch beheiztem Wärmespeicher zur Warmwasserbereitung wird in
Das deutsche Gebrauchsmuster
Figurenlistecharacter list
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1 zeigt die in der Anlage eingesetzten Module: Heizkreis-Vorlauf (1), Heizkreispumpe (2), Heizkreis-Mischer (3), Heizkreisverteiler (4), Heizungskessel (5), Heizungsvorlauf (6), Heizungsrücklauf (7), Motorventil (8) Brauchwasserspeicher (9), Heizstab (10), Warmwasserablauf (11), Kaltwasserzulauf (12), Solarpaneele (13), Gleichstromleitungen (14), Regler (15), Heizkreis-Rücklauf (16).1 shows the modules used in the system: heating circuit flow (1), heating circuit pump (2), heating circuit mixer (3), heating circuit distributor (4), heating boiler (5), heating flow (6), heating return (7), motor valve (8 ) Service water storage tank (9), heating rod (10), hot water outlet (11), cold water inlet (12), solar panels (13), DC lines (14), controller (15), heating circuit return (16).
ZITATE ENTHALTEN IN DER BESCHREIBUNGQUOTES INCLUDED IN 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 documents cited by the applicant was 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 PatentliteraturPatent Literature Cited
- EP 0194637 B1 [0009]EP 0194637 B1 [0009]
- EP 2811233 A2 [0010]EP 2811233 A2 [0010]
- DE 202009016131 U1 [0011]DE 202009016131 U1 [0011]
- DE 202005016100 U1 [0012]DE 202005016100 U1 [0012]
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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DE202022000809.0U DE202022000809U1 (en) | 2022-03-31 | 2022-03-31 | System for generating heating and service water using solar power |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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DE202022000809.0U DE202022000809U1 (en) | 2022-03-31 | 2022-03-31 | System for generating heating and service water using solar power |
Publications (1)
Publication Number | Publication Date |
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DE202022000809U1 true DE202022000809U1 (en) | 2022-04-13 |
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DE202022000809.0U Active DE202022000809U1 (en) | 2022-03-31 | 2022-03-31 | System for generating heating and service water using solar power |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202023001899U1 (en) | 2023-09-07 | 2023-12-23 | Andreas Thauer | Additional heating arrangement for heating a heat transfer fluid circulating in a heating system |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0194637B1 (en) | 1985-03-15 | 1991-09-04 | Joh. Vaillant GmbH u. Co. | Circuit for controlling a fuel heated source charging a water storage heater |
DE202005016100U1 (en) | 2005-10-13 | 2006-01-19 | Caftanat, Sergiu, Dipl.-Ing. | Solar thermo center for agriculture, has sandwich collectors via which heat carrier liquid flows and installed onto swiveling framework and pressure-breaking container, where liquid is heated in heat accumulator using heat exchanger |
DE202009016131U1 (en) | 2009-11-24 | 2011-02-03 | Bulzomi, Raffaele Rocco | System for increasing the yield of photovoltaic systems with supply of artificial light, for feeding energy into an AC network, for heating support and water heating |
EP2811233A2 (en) | 2013-04-29 | 2014-12-10 | Johann Dipl.-Ing. Mag. Aschauer | Device with electrically heated heat storage for hot water production |
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2022
- 2022-03-31 DE DE202022000809.0U patent/DE202022000809U1/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0194637B1 (en) | 1985-03-15 | 1991-09-04 | Joh. Vaillant GmbH u. Co. | Circuit for controlling a fuel heated source charging a water storage heater |
DE202005016100U1 (en) | 2005-10-13 | 2006-01-19 | Caftanat, Sergiu, Dipl.-Ing. | Solar thermo center for agriculture, has sandwich collectors via which heat carrier liquid flows and installed onto swiveling framework and pressure-breaking container, where liquid is heated in heat accumulator using heat exchanger |
DE202009016131U1 (en) | 2009-11-24 | 2011-02-03 | Bulzomi, Raffaele Rocco | System for increasing the yield of photovoltaic systems with supply of artificial light, for feeding energy into an AC network, for heating support and water heating |
EP2811233A2 (en) | 2013-04-29 | 2014-12-10 | Johann Dipl.-Ing. Mag. Aschauer | Device with electrically heated heat storage for hot water production |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202023001899U1 (en) | 2023-09-07 | 2023-12-23 | Andreas Thauer | Additional heating arrangement for heating a heat transfer fluid circulating in a heating system |
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