DE29604530U1 - Solar thermal heating and domestic water preparation system - Google Patents
Solar thermal heating and domestic water preparation systemInfo
- Publication number
- DE29604530U1 DE29604530U1 DE29604530U DE29604530U DE29604530U1 DE 29604530 U1 DE29604530 U1 DE 29604530U1 DE 29604530 U DE29604530 U DE 29604530U DE 29604530 U DE29604530 U DE 29604530U DE 29604530 U1 DE29604530 U1 DE 29604530U1
- Authority
- DE
- Germany
- Prior art keywords
- solar
- water
- heat pump
- heating
- domestic 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.)
- Expired - Lifetime
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 48
- 238000010438 heat treatment Methods 0.000 title claims description 14
- 238000002360 preparation method Methods 0.000 title claims description 9
- 239000008236 heating water Substances 0.000 claims description 23
- 238000009413 insulation Methods 0.000 claims description 22
- 239000006096 absorbing agent Substances 0.000 claims description 21
- 239000012267 brine Substances 0.000 claims description 5
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 claims description 5
- 230000002528 anti-freeze Effects 0.000 claims description 3
- 239000003673 groundwater Substances 0.000 claims description 2
- 229920000515 polycarbonate Polymers 0.000 claims description 2
- 239000004417 polycarbonate Substances 0.000 claims description 2
- 239000002349 well water Substances 0.000 claims description 2
- 238000004383 yellowing Methods 0.000 claims description 2
- 238000013021 overheating Methods 0.000 claims 1
- 238000009423 ventilation Methods 0.000 claims 1
- 239000000243 solution Substances 0.000 description 8
- 238000001816 cooling Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 239000003651 drinking water Substances 0.000 description 2
- 235000020188 drinking water Nutrition 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 241000589248 Legionella Species 0.000 description 1
- 208000007764 Legionnaires' Disease Diseases 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 230000001932 seasonal effect Effects 0.000 description 1
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
- F28D20/0052—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using the ground body or aquifers as heat storage medium
-
- 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
- F24D11/00—Central heating systems using heat accumulated in storage masses
- F24D11/02—Central heating systems using heat accumulated in storage masses using heat pumps
- F24D11/0214—Central heating systems using heat accumulated in storage masses using heat pumps water heating system
- F24D11/0221—Central heating systems using heat accumulated in storage masses using heat pumps water heating system combined with solar energy
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S40/00—Safety or protection arrangements of solar heat collectors; Preventing malfunction of solar heat collectors
- F24S40/50—Preventing overheating or overpressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S40/00—Safety or protection arrangements of solar heat collectors; Preventing malfunction of solar heat collectors
- F24S40/70—Preventing freezing
-
- 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
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
-
- 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)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Steam Or Hot-Water Central Heating Systems (AREA)
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
Description
Solarthermische Heiz- und BrauchwasserbereitungsanlageSolar thermal heating and domestic water preparation system
Die Erfindung betrifft eine solarthermische Heiz- und Brauchwasserbereitungsanlage für Bauten, wie z.B. Ein-und Mehrfamilienhäuser, Hotels, Schulen, Krankenhäuser, Büros u.a.The invention relates to a solar thermal heating and domestic water preparation system for buildings such as single-family and multi-family houses, hotels, schools, hospitals, offices, etc.
Stand der Technik und seine MängelState of the art and its shortcomings
Es sind mehrere Lösungen (DE-OS 29 07 657,DE-OS 28 37 565,DE-OS 27 53 756, EP 219 566,EP 444 403) bekannt, weiche folgende Mangel besitzen:Several solutions are known (DE-OS 29 07 657, DE-OS 28 37 565, DE-OS 27 53 756, EP 219 566, EP 444 403) which have the following deficiencies:
- Die Abdeckung des Solarkoüektors erfolgt mit einer gering wärmeisolierenden Glasscheibe, sodaß zum Vermeiden des Einfrierens dem Solarwasser Gefrierschutzmittel beigegeben wird, welches teuer ist, bei der Entsorgung Schwierigkeiten bereitet, die Wärmekapazität senkt und die Viskosität erhöht, sodaß starke Umwälzpumpen erforderlich sind.- The solar collector is covered with a glass pane with poor heat insulation, so that antifreeze is added to the solar water to prevent it from freezing, which is expensive, difficult to dispose of, reduces the heat capacity and increases the viscosity, so that powerful circulation pumps are required.
- Um eine Abkühlung des Kombispeichers im Winter oder in der Übergangszeit bei niedrigem Soiarenergieeintrag zu vermeiden, wird das Solarwasser unter Umgehung des Kombispeichers im Kreislauf geführt oder die Solaranlage abgestellt- To avoid cooling down of the combined storage tank in winter or in the transition period when solar energy input is low, the solar water is circulated bypassing the combined storage tank or the solar system is switched off
- Im Hochsommer wird bei zu hohem Soiarenergieeintrag zwecks Vermeidung des Kochens die Überschußenergie tagsüber an Kühlflächen vernichtet.- In midsummer, if the solar energy input is too high, the excess energy is destroyed on cooling surfaces during the day in order to avoid cooking.
- Die Solarkoiiektoranlage ist über dem gedeckten Dach in einem separaten,isolierten und dadurch teuren Gehäuse angeordnet, was architektonisch nicht günstig ist.- The solar collector system is arranged above the covered roof in a separate, insulated and therefore expensive housing, which is not architecturally favorable.
- Im Kombispeicher befindet sich längere Zeit das vom Solarwasser über Wärmetauscher erwärmte Brauchwasser, was die Legioneilenbildung ermöglicht.- The combined storage tank contains the domestic water heated by the solar water via heat exchangers for a longer period of time, which enables the formation of legionella bacteria.
Problemproblem
Die Mangel der bekanntgewordenen Lösungen verhindern einen kostengünstigen, ganzjährigen, rentablen, legionellenfreien Betrieb der Solarkollektoranlage zur Heizunci Brauchwasserbereitung mit hohem thermischen Wirkungsgrad bei gleichzeitiger Speicherung der solaren Überschußenergie, falls erforderlich.The shortcomings of the known solutions prevent a cost-effective, year-round, profitable, legionella-free operation of the solar collector system for heating and domestic water preparation with high thermal efficiency and simultaneous storage of the surplus solar energy, if necessary.
Mit der Erfindung sollen die vorgenannten Mängel behoben werden. Lösung The invention is intended to remedy the aforementioned deficiencies. Solution
Das Problem wird erfindungsgemäß gelöst, indem die mit einer transparenten Wärmedämmung, vorzugsweise als lichtdurchlässige, vergilbungsresistente und bruchbeständige Polykarbonat-Hohlkammerplatten vorn abgedeckten, an der Dachsüdseite angeordneten Solarkoilektoren mit ihren geschwärzten Solarabsorbem mit Solarwasser-Temperaturfühler, hinten, getrennt durch eine Hitzeschutzfolie, direkt auf der Dachisoiierung aufliegen und regendicht eingeschindelt sind.The problem is solved according to the invention in that the solar collectors, which are covered at the front with transparent thermal insulation, preferably as translucent, yellowing-resistant and break-resistant polycarbonate hollow chamber panels, with their blackened solar absorbers with solar water temperature sensors, are arranged on the south side of the roof, separated at the back by a heat protection film, lie directly on the roof insulation and are shingled in to make them rainproof.
-2--2-
-2--2-
Zwischen den Solarabsorber und der transparenten Wärmedämmung kann eine Isolationsplatte eingeschoben werden.An insulation plate can be inserted between the solar absorber and the transparent thermal insulation.
Unter dem Solarkoliektor angeordnet und mit diesem durch isolierte Solarwasserrohre verbunden, sind eine Soiarwasser-Umwälzpumpe mit nachgeschaltetem Rückschlagventil, ein vom Solarwasser-Temperaturfühler mit Regier ansteuerbares Bypaß-Magnetventil und ein isolierter Heizwasserspeicher mit inliegenden Brauchwasser- und Wärmepumpen-Wärmetauschern.Arranged under the solar collector and connected to it by insulated solar water pipes are a solar water circulation pump with a downstream check valve, a bypass solenoid valve that can be controlled by the solar water temperature sensor with a controller and an insulated heating water tank with internal domestic water and heat pump heat exchangers.
Der Solarwasser-Temperaturfühler ist auch mit dem Schubantrieb der Isolierplatte verbunden.The solar water temperature sensor is also connected to the actuator of the insulation plate.
Eine Wärmepumpe mit frostfest neben der biegesteifen Hausfundamentpiatte verlegtem Erdwärme-Absorber, vorzugsweise als horizontales PE-Schlauchbündel oder vertikale Erdsonde, wird von einem Heizwasser-Temperaturfühler über einen Wärmepumpenregier angesteuert und ist mit isolierten Rohrleitungen mit dem Wärmepumpen-Wärmetauscher im Heizwasserspeicher verbunden.A heat pump with a frost-proof geothermal absorber installed next to the rigid house foundation plate, preferably as a horizontal PE hose bundle or vertical geothermal probe, is controlled by a heating water temperature sensor via a heat pump controller and is connected to the heat pump heat exchanger in the heating water tank with insulated pipes.
Der im Heizwasserspeicher liegende Brauchwasserwärmetauscher steht mit der Trinkwasserleitung und über isolierte Rohre mit den Brauchwasserzapfsteilen in Verbindung.The domestic water heat exchanger located in the heating water tank is connected to the drinking water pipe and, via insulated pipes, to the domestic water taps.
Über eine Umwälzpumpe und isolierte Rohrleitungen besteht eine Verbindung zwischen dem Heizwasserspeicher und den Heizkörpern oder vorzugsweise den Fußbodenheizungen in den einzelnen Räumen des Baus.A circulation pump and insulated pipes create a connection between the heating water tank and the radiators or, preferably, the underfloor heating in the individual rooms of the building.
In der Lösunqsvariante 1 In solution variant 1
ist das Solarwasser gleich Heizwasser, d.h. es wird kein Gefrierschutzmittel verwendet. Der Erdwärme-Absorber kann mit Sole in einem geschlossenem System oder mit gefiltertem Brunnen- oder Grundwasser in einem offenen System gefüllt sein.the solar water is the same as heating water, i.e. no antifreeze is used. The geothermal absorber can be filled with brine in a closed system or with filtered well or groundwater in an open system.
In der Lösungsvariante 2 In solution variant 2
ist das Soiarwasser gleich der Solar der Wärmepumpe, indem über ein vom Heizwasser Temperaturfühler über den Wärmepumpenregier ansteuerbares Dreiwegeventil unter Umgehung der Wärmepumpe eine Verbindung von der Solarwasser-Umwäizpumpe direkt zum Wärmepumpen-Wärmetauscher im Heizwasserspeicher oder direkt zur Wärmepumpe oder erst zum Erdwärme-Absorber und dann zur Wärmepumpe geschaffen wird.the solar water is equal to the solar of the heat pump, in that a connection is created from the solar water circulation pump directly to the heat pump heat exchanger in the heating water tank or directly to the heat pump or first to the geothermal absorber and then to the heat pump via a three-way valve that can be controlled by the heating water temperature sensor via the heat pump controller, bypassing the heat pump.
AüsfährunasbeispleleExamples of ferries
Die Erfindung soll nach Lösungsvariante 1 anhand FIg 1 näher erläutert werden:The invention will be explained in more detail according to solution variant 1 using FIG. 1:
Durch die transparente Wärmdämmung 4 wird bei leichtem Frost gesichert, daß das Solarwasser im geschwärzten Solarabsorber mit Solarwasser-Temperaturfühler 1 nicht gefriert, nochzumal dieser, getrennt durch eine Hitzeschutzfolie direkt auf der Dachisolation 2 aufliegt und der gesamte Solarkollektor regendicht eingeschindelt ist.The transparent thermal insulation 4 ensures that the solar water in the blackened solar absorber with solar water temperature sensor 1 does not freeze in the event of light frost, especially since this lies directly on the roof insulation 2, separated by a heat protection film, and the entire solar collector is shingled to make it rainproof.
-3--3-
-3--3-
SoHte das bei extrem starken Frost zu oft geschehen, was unwirtschaftlich wäre, wird die isolationsplatte 3 solange zwischen Solarabsorber und transparente Wärmedämmung 4 geschoben, bis der extrem starke Frost aufhört.If this should happen too often during extremely severe frost, which would be uneconomical, the insulation plate 3 is pushed between the solar absorber and the transparent thermal insulation 4 until the extremely severe frost stops.
Durch den geringen oder sogar fehlenden Solarenergieeintrag in der Frostperiode bei gleichzeitiger Entnahme von Heizenergie und eventueller Nutzung des Brauchwasserwärmetauschers 8 kühlt sich der Heizwasserspeicher 7 bis zur einstellbaren unteren Grenztemperatur ab.Due to the low or even lack of solar energy input during the frost period with simultaneous extraction of heating energy and possible use of the domestic water heat exchanger 8, the heating water storage tank 7 cools down to the adjustable lower limit temperature.
Das wird vom Heizwasser-Temperaturfühler 12 bemerkt, der über den Wärmepumpenregler 13 die mit dem Erdwärme-Absorber 11 in Verbindung stehende Wärmepumpe 10 anstellt, und so lange laufen läßt, bis dem Heizwasserspeicher 7 genügend thermische Energie über den inliegenden Wärmepumpen-Wärmetauscher 9 zugeführt ist, daß die einstellbare obere Grenztemperatur erreicht ist und der Heizwasser-Temperaturfühler 12 über den Wärmepumpenregler 13 die Wärmepumpe 10 wieder abstelltThis is detected by the heating water temperature sensor 12, which switches on the heat pump 10 connected to the geothermal absorber 11 via the heat pump controller 13 and lets it run until the heating water tank 7 is supplied with enough thermal energy via the heat pump heat exchanger 9 inside that the adjustable upper limit temperature is reached and the heating water temperature sensor 12 switches the heat pump 10 off again via the heat pump controller 13.
Bei genügend Solarenergieeintrag in der Übergangs- oder Sonnenperiode läuft die Wärmepumpe 10 nicht, weil sich der Heitwasserspeicher 7 durch die Energieabnahme vom Brauchwasserwärmetauscher 8 innerhalb der einstellbaren Grenztemperaturen bewegtIf there is sufficient solar energy input in the transition or sunny period, the heat pump 10 does not run because the hot water storage tank 7 moves within the adjustable limit temperatures due to the energy consumption from the domestic hot water heat exchanger 8
Sollte die Gefahr eines überschüssigen Soiarenergieeintrags in der Hochsommerperiode bestehen, sodaß die obere einstellbare Grenztemperatur im Heizwasserspeicher 7 überschritten würde, erfolgt das Einschieben der Isolationsplatte 3 zwischen Solarabsorber und transparenter Wärmedämmung 4.If there is a risk of excess solar energy input in the high summer period, so that the upper adjustable limit temperature in the heating water tank 7 is exceeded, the insulation plate 3 is inserted between the solar absorber and the transparent thermal insulation 4.
Gemäß Fig 2 soli die erfinderische Lösungsvariante 2 erfäuiert werden:According to Fig. 2, the inventive solution variant 2 is to be explained:
Bei ausreichendem Soiarenergieeintrag wird das Solarwasser (gleich Sole der Wärmepumpe 10) über das Dreiwegeventil 14 direkt dem im isolierten Heizwasserspeicher 7 liegendem Wärmepumpen-Wärmetauscher 9 zugeführt; die Wärmepumpe 10 bleibt abgestelltIf there is sufficient solar energy input, the solar water (the same as the brine from the heat pump 10) is fed via the three-way valve 14 directly to the heat pump heat exchanger 9 located in the insulated heating water tank 7; the heat pump 10 remains switched off.
Sollte der Solarenergieeintrag zu hoch werden, erfolgt die Kühlung der Sole und damit auch des Heizwasserspeichers 7, indem der vom Heizwasser-Temperaturfühler 12 angesteuerte Wärmepumpenregler 13 das Dreiwegeventil 14 so stellt; daß das von der Solarwasser-Umwälzpumpe mit nachgeschaltenem Rückschlagventil 5 bewegte Solarwasser dem Erdwärme-Absorber 11 zugeführt wird und dort die Überschußenergie ins Erdreich abspeichert.If the solar energy input becomes too high, the brine and thus also the heating water storage tank 7 are cooled by the heat pump controller 13 controlled by the heating water temperature sensor 12 setting the three-way valve 14 in such a way that the solar water moved by the solar water circulation pump with downstream check valve 5 is fed to the geothermal absorber 11 and stores the excess energy in the ground.
Bei zu geringem Solarenergreeintrag wird das Solarwasser solange der Wärmepumpe 10 unter Umgehung des Erdwärme-Absorbers 11 direkt zugeführt und aufIf the solar energy input is too low, the solar water is fed directly to the heat pump 10, bypassing the geothermal absorber 11, and is heated to
-4.-4.
die einstellbare sowie vom Heizwasser-Temperaturfühler 12 bemerkte obere Grenztemperatur erhitzt, wie seine Temperatur über der weitgehend konstanten Erdwärme liegtthe adjustable upper limit temperature detected by the heating water temperature sensor 12 heats as its temperature is above the largely constant geothermal heat
Sollte das Solarwasser am geschwärzten Sotarabsorber mit Soiarwasser-Temperaturfühier 1 kalter als die Erdwärme sein, erfoigt über das Dreiwegeventil 14 eine Zuordnung zum Erdwärme-Absorber 11 und erst dann zur Wärmepumpe 10.If the solar water at the blackened solar absorber with solar water temperature sensor 1 is colder than the geothermal energy, the three-way valve 14 directs it to the geothermal energy absorber 11 and only then to the heat pump 10.
Durch die erfindungsgemäßen Lösungsvarianten kann der jahreszeitlich wechselnde Solarenergieeintrag ganzjährig zur Heiz- und Brauchwasserbereitung mit geringem Aufwand und hohemWärkungsgrad der Gesamtanlage genutzt werden, weiche vorzugsweise als weitgehend industriell vorgefertigte Energäezentraie an der Innenseite der Ostgiebelwand, tiefer als die auf der Dachsüdseite befestigte Solarkollektoren, angeordnet ist.The solution variants according to the invention allow the seasonal changing solar energy input to be used all year round for heating and domestic water preparation with little effort and a high level of efficiency of the entire system, which is preferably arranged as a largely industrially prefabricated energy center on the inside of the east gable wall, lower than the solar collectors attached to the south side of the roof.
1 geschwärzter Solarabsorber mit Soiarwasser-Temperaturfühler1 blackened solar absorber with solar water temperature sensor
2 Dachisolation2 Roof insulation
3 Isolationsplatte3 Insulation plate
4 transparente Wärmedämmung4 transparent thermal insulation
5 Solarwasser-Umwälzpumpe mit nachgeschaltetem Rückschlagventil5 Solar water circulation pump with downstream check valve
6 Bypaß-Magnetventil6 Bypass solenoid valve
7 Heizwasserspeicher7 Heating water tank
8 Brauchwasserwärmetauscher8 domestic hot water heat exchangers
9 Wärmepumpen-Wärmetauscher9 Heat pump heat exchangers
10 Wärmepumpe10 Heat pump
11 Erdwärme-Absorber11 Geothermal absorbers
12 Heizwasser-Temperaturfühier12 Heating water temperature sensor
13 Wärmepumpenregier13 Heat pump controller
14 Dreiwegeventil14 Three-way valve
WB Warmes Brauchwasser T Trinkwasser R ReglerWB Hot domestic water T Drinking water R Regulator
RH RaumheizungRH room heating
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE29604530U DE29604530U1 (en) | 1996-03-11 | 1996-03-11 | Solar thermal heating and domestic water preparation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE29604530U DE29604530U1 (en) | 1996-03-11 | 1996-03-11 | Solar thermal heating and domestic water preparation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE29604530U1 true DE29604530U1 (en) | 1996-07-25 |
Family
ID=8020898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE29604530U Expired - Lifetime DE29604530U1 (en) | 1996-03-11 | 1996-03-11 | Solar thermal heating and domestic water preparation system |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE29604530U1 (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29715834U1 (en) * | 1997-09-04 | 1997-11-06 | Brunner, Arndt, Dipl.-Ing., 08262 Morgenröthe-Rautenkranz | Equipment for air conditioning and water heating |
| EP0931986A2 (en) | 1998-01-23 | 1999-07-28 | Andreas Kopatschek | Solar heating and hot water installation for buildings |
| DE19850777A1 (en) * | 1998-11-04 | 2000-05-11 | Valentin Rosel | Combination accumulator feeds solar, earth and rainwater heat to heat pump, with two heat exchangers in pressure container for heat pump and solar circuit and one outer cover or heat exchanger for hot water or heating circuit |
| AT502567B1 (en) * | 2005-10-13 | 2007-08-15 | Hinrichs Karl Heinz Dipl Ing | ENERGY EXCHANGE EQUIPMENT AND ITS USE |
| CN100351587C (en) * | 2001-10-17 | 2007-11-28 | 王志向 | Solar heat exchange system with high temperature heat conducting medium |
| FR2910600A1 (en) * | 2006-12-26 | 2008-06-27 | Philippe Liot | Power regulating method for hot water supplying installation, involves controlling displacement of screening units to regulate power of installation, and increasing power by opening partial screened part of downstream solar collector |
| DE102007025813A1 (en) * | 2007-06-02 | 2008-12-11 | Robert Bosch Gmbh | Operation of heating, ventilation and air conditioning plant with integrated solar system, employs solar collectors to cool air supplied, especially at night |
| WO2012152288A1 (en) * | 2011-05-12 | 2012-11-15 | Ørtoft Holding Aps | A construction comprising a building and an installation with solar heat storage |
| CN103206737A (en) * | 2013-03-27 | 2013-07-17 | 冯忠一 | Civil solar geothermal heating system |
| CN103292302A (en) * | 2012-02-29 | 2013-09-11 | 深圳市阳能科技有限公司 | Double heat exchange temperature control device and power generation system thereof |
| US9016079B2 (en) | 2009-07-08 | 2015-04-28 | Heatf A/S | Energy system with a heat pump |
| CN105509366A (en) * | 2016-01-13 | 2016-04-20 | 中国大唐集团科学技术研究院有限公司 | Ground source heat pump system combining wind energy and solar energy |
| CN105953448A (en) * | 2016-06-24 | 2016-09-21 | 河源市源日通能源有限公司 | Intelligent remote monitoring system for space-energy water heater |
| CN109915907A (en) * | 2018-04-27 | 2019-06-21 | 青岛宝润科技有限公司 | A kind of intelligent control solar thermal collector |
-
1996
- 1996-03-11 DE DE29604530U patent/DE29604530U1/en not_active Expired - Lifetime
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29715834U1 (en) * | 1997-09-04 | 1997-11-06 | Brunner, Arndt, Dipl.-Ing., 08262 Morgenröthe-Rautenkranz | Equipment for air conditioning and water heating |
| EP0931986A2 (en) | 1998-01-23 | 1999-07-28 | Andreas Kopatschek | Solar heating and hot water installation for buildings |
| DE19850777A1 (en) * | 1998-11-04 | 2000-05-11 | Valentin Rosel | Combination accumulator feeds solar, earth and rainwater heat to heat pump, with two heat exchangers in pressure container for heat pump and solar circuit and one outer cover or heat exchanger for hot water or heating circuit |
| CN100351587C (en) * | 2001-10-17 | 2007-11-28 | 王志向 | Solar heat exchange system with high temperature heat conducting medium |
| AT502567B1 (en) * | 2005-10-13 | 2007-08-15 | Hinrichs Karl Heinz Dipl Ing | ENERGY EXCHANGE EQUIPMENT AND ITS USE |
| FR2910600A1 (en) * | 2006-12-26 | 2008-06-27 | Philippe Liot | Power regulating method for hot water supplying installation, involves controlling displacement of screening units to regulate power of installation, and increasing power by opening partial screened part of downstream solar collector |
| DE102007025813A1 (en) * | 2007-06-02 | 2008-12-11 | Robert Bosch Gmbh | Operation of heating, ventilation and air conditioning plant with integrated solar system, employs solar collectors to cool air supplied, especially at night |
| DE102007025813B4 (en) * | 2007-06-02 | 2009-04-23 | Robert Bosch Gmbh | Method for operating a heating, ventilation and / or air conditioning system with an integrated solar system |
| US9016079B2 (en) | 2009-07-08 | 2015-04-28 | Heatf A/S | Energy system with a heat pump |
| WO2012152288A1 (en) * | 2011-05-12 | 2012-11-15 | Ørtoft Holding Aps | A construction comprising a building and an installation with solar heat storage |
| CN103292302A (en) * | 2012-02-29 | 2013-09-11 | 深圳市阳能科技有限公司 | Double heat exchange temperature control device and power generation system thereof |
| CN103206737A (en) * | 2013-03-27 | 2013-07-17 | 冯忠一 | Civil solar geothermal heating system |
| CN105509366A (en) * | 2016-01-13 | 2016-04-20 | 中国大唐集团科学技术研究院有限公司 | Ground source heat pump system combining wind energy and solar energy |
| CN105953448A (en) * | 2016-06-24 | 2016-09-21 | 河源市源日通能源有限公司 | Intelligent remote monitoring system for space-energy water heater |
| CN109915907A (en) * | 2018-04-27 | 2019-06-21 | 青岛宝润科技有限公司 | A kind of intelligent control solar thermal collector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Garg | Advances in Solar Energy Technology: Volume 2: Industrial Applications of Solar Energy | |
| US4062489A (en) | Solar-geothermal heat system | |
| DE19533475B4 (en) | Energy system for buildings | |
| EP0036323A1 (en) | Apparatus for use in a solar heating system | |
| DE29604530U1 (en) | Solar thermal heating and domestic water preparation system | |
| US10024550B2 (en) | Energy efficient thermally dynamic building design and method | |
| CN107166499A (en) | A kind of cross-season heat-storing heating system and its heating method | |
| EP0931986B1 (en) | Solar heating and hot water installation for buildings | |
| EP0041658A2 (en) | Device for heating and cooling of conditioned rooms in appartments, greenhouses and the like | |
| DE2710053A1 (en) | Solar energy using building heating system - involves specified temp. supplied to layer conductor in room divider with slot, duct and air supply | |
| DE3740618A1 (en) | Foundation absorber for obtaining and storing ambient heat for a monovalent heat-pump heater | |
| DE102007019748A1 (en) | Combined solar energy and geothermal energy heat generation system, uses ground-storage with insulation on three sides and open at bottom | |
| CN204574343U (en) | Each door type phase change energy-storage type solar water heating air conditioning | |
| DE2932628A1 (en) | Air conditioning elements for buildings - using heat storing water channels in metal or plastic panels (BE 9.2.81) | |
| DE3230371C1 (en) | Heat pump heating system | |
| DE3943405A1 (en) | Utilisation of low temperature heat for heating building - involves circulation air between inner panels and inner surface of walls | |
| DE202006001087U1 (en) | Energy-saving air conditioning and ventilation system for low-energy house, has main heatable container as long-term store and local containers in rooms as short-term stores | |
| DE102006003361A1 (en) | Energy-saving process for an air-conditioning/ventilation system for a low-energy house comprises heating a main water tank under the building using cost-free energy and feeding the stored heat to water tanks in the floors/ceilings | |
| CN102563913A (en) | Solar non-pressure water-storage heat collector and heat-collecting operation method | |
| DE2512475A1 (en) | Solar energy radiation utilisation device - has bypass pipe with heat exchanger unit between return pipe and external air feed | |
| AU770746B2 (en) | Underfloor climate control apparatus | |
| DE202007010849U1 (en) | Heating system | |
| DE19915496A1 (en) | Installation for producing and distributing heat | |
| CN208258581U (en) | Cold ground greenhouse attemperator based on solar tracking solar energy | |
| DE102013006149A1 (en) | Process for the collection and storage of solar energy for the production of electricity and for the absorption and storage of solar heat for further use for the functional optimization of heat pumps for the heating of buildings, including at temperature |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R086 | Non-binding declaration of licensing interest | ||
| R207 | Utility model specification |
Effective date: 19960905 |
|
| R150 | Utility model maintained after payment of first maintenance fee after three years |
Effective date: 20000314 |
|
| R157 | Lapse of ip right after 6 years |
Effective date: 20021001 |