DE3216598A1 - Process and apparatus for extraction of solar heat and supplying this heat to water circulating circuits for heating dwelling spaces - Google Patents
Process and apparatus for extraction of solar heat and supplying this heat to water circulating circuits for heating dwelling spacesInfo
- Publication number
- DE3216598A1 DE3216598A1 DE19823216598 DE3216598A DE3216598A1 DE 3216598 A1 DE3216598 A1 DE 3216598A1 DE 19823216598 DE19823216598 DE 19823216598 DE 3216598 A DE3216598 A DE 3216598A DE 3216598 A1 DE3216598 A1 DE 3216598A1
- Authority
- DE
- Germany
- Prior art keywords
- water
- heat
- ice
- extraction
- ground
- 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.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S10/00—Solar heat collectors using working fluids
- F24S10/60—Solar heat collectors using working fluids the working fluids trickling freely over absorbing elements
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/44—Heat exchange systems
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
- Road Paving Structures (AREA)
Abstract
Description
VERFAHREN UND VDRKICllTUNG ZUM ENTZUG VON SOLARWÄRME PROCESS AND PRINTING FOR EXTRACTION OF SOLAR HEAT
UND /tJFI"iHKIiN(? DIESER WÄRME AN WASSERKREISLAUFE ZUM BEHEIZEN VON WOHNRÄUMEN Es ist bekannt, daß Sole-Kreisläufe, bei denen Solarzellen, welche im Freien, vorzugsweise auf Dächern, installiert sind, die Sole erwärmen und diese Wärme zum Beheizen von Wohnräumen genutzt wird, sowie Solekreisläufe, bei denen Rohrschlangen oder Platten in der Erde vergraben, diese Erdwärme durch Entzug genutzt wird. AND / tJFI "iHKIiN (? THIS HEAT TO THE WATER CIRCUIT FOR HEATING OF LIVING ROOMS It is known that brine circuits, in which solar cells, which are installed outdoors, preferably on roofs, heat the brine and this Heat is used to heat living spaces, as well as brine circuits in which Coiled pipes or plates buried in the ground, this geothermal heat is used by extraction will.
Diese Einrichtungen sind nur zu verwenden in einem Temperaturbereich über 00 C, da diese sonst vereisen und der Wirkungsgrad sich so vermindert, daß zwangsläufig der Betrieb eingestellt werden muss, wobei auch die auftretenden Undichtigkeiten durch Korrosion sehr problematisch sind, zumal bei den in der Erde verlegten Rohren zum Finden der Leckstellen, das gesamte Erdreich abgetragen werden muss. Auch ist eine Verunreinigung des Grundwassers durch das Auslaufen von Sole, Kältemittel und Öle nicht zu vermeiden Die gestellte Aufgabe der Erfindung besteht darin, das Bekannte zu verbessern, den Wirkungsgrad zu erhöhen und auf Sole zu verzichten, einen Wärmeentzug bis weit unter den Außentemperaturbereich von 0° C möglich zu machen und dem Wasser direkt die Wärme zu entziehen.These devices are only to be used in one temperature range above 00 C, otherwise they will freeze up and the efficiency will be so reduced that inevitably the operation has to be stopped, whereby also the occurring leaks due to corrosion are very problematic, especially with the pipes laid in the ground To find the leaks, the entire soil has to be removed. Also is a contamination of the groundwater by the leakage of brine, refrigerant and Oils cannot be avoided The stated object of the invention is to recreate the known to improve, to increase the efficiency and to do without brine, a heat extraction to make it possible to well below the outside temperature range of 0 ° C and the water to withdraw the heat directly.
Gelöst wird die gestellte Aufgabe wie folgt Beispiel : Im Keller eines Wohnhauses ist eine Einrichtung zum direkten Entzug von Wasserwärme bis in den Minus-Bereich, installiert.The task at hand is solved as follows: One in the basement Residential building is a facility for the direct extraction of water heat down to the minus range, Installed.
Im Freien steht ein Wasserbehälter (1). Über diesen ist ein Eiskörperauffang-Kånal (2) mit einer oder mehreren Profilplatten (3), welche aus gut leitendem Material bestehen, angebracht. Der Behälter (1) ist mit Wasser gefüllt. Dieses Wasser wird mit der Pumpe (4) zum Wärmeentzug durch die Entzugseinrichtung gepumpt. Nach Ablauf der Entzugsperiode werden die sich dabei gebildeten Eiskörper (7) in den Eiskörperauffang-Kanal geleitet, in welchen mit einer Umwälzpumpe (5), das Wasser vom Behälter (1) gepumpt wird. Durch dieses bereits erwärmte Wasser werden die Eiskörper (7) geschmolzen. Das Schmelzwasser läuft durch die verläufe (6)auf die Profilplatten(3), wird auf den Profilplatten wieder erwärmt und fließt in den Behälter zurück.There is a water tank (1) outside. Above this is an ice catch channel (2) with one or more profile plates (3), which are made of highly conductive material exist, appropriate. The container (1) is filled with water. This water will pumped with the pump (4) to extract heat through the extraction device. After expiration During the withdrawal period, the ice bodies (7) formed in the process are transferred to the ice body collecting channel guided, in which with a circulation pump (5), the water is pumped from the container (1) will. The ice bodies (7) are melted by this already heated water. The melt water runs through the courses (6) on the profile plates (3), is on the profile plates are heated up again and flows back into the container.
Bei Erreichen der Frostgrenze werden die Pumpen (4 + 5) abgeschaltet und Leitungs- oder sonstiges Wasser für den Wärmeentzug verwendet.When the frost limit is reached, the pumps (4 + 5) are switched off and tap water or other water is used for heat extraction.
Die dabei anfallenden Eiskörper werden weiter in den Eisauffangkanal (2) geleitet, welcher zwangsläufig überläuft, die Eiskörper weiter auf die Platten (3) fallen und sich solange anhäufen, bis sie durch Solarwärme geschmolzen werden, wobei das überlaufende Schmelzwasser vom Erdreich aufgenommen und dem Grundwasser wieder zugeführt wird. Mit dem Temperaturanstieg schaltet sich die Pumpe (4) + (5) für den Kreislaufbetrieb wieder ein.The resulting ice bodies are carried further into the ice collecting channel (2), which inevitably overflows, the ice bodies on to the plates (3) fall and pile up until they are melted by solar heat, the overflowing meltwater being absorbed by the soil and the groundwater is fed back. As the temperature rises, the pump (4) + (5) switches on for closed loop operation again.
LeerseiteBlank page
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19823216598 DE3216598A1 (en) | 1982-05-04 | 1982-05-04 | Process and apparatus for extraction of solar heat and supplying this heat to water circulating circuits for heating dwelling spaces |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19823216598 DE3216598A1 (en) | 1982-05-04 | 1982-05-04 | Process and apparatus for extraction of solar heat and supplying this heat to water circulating circuits for heating dwelling spaces |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3216598A1 true DE3216598A1 (en) | 1983-11-10 |
Family
ID=6162641
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19823216598 Withdrawn DE3216598A1 (en) | 1982-05-04 | 1982-05-04 | Process and apparatus for extraction of solar heat and supplying this heat to water circulating circuits for heating dwelling spaces |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE3216598A1 (en) |
-
1982
- 1982-05-04 DE DE19823216598 patent/DE3216598A1/en not_active Withdrawn
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8139 | Disposal/non-payment of the annual fee |