DE102009039839A1 - Motor vehicle comprises engine, and cooling system for cooling engine, where stationary heating system is provided, which is connected to structure - Google Patents
Motor vehicle comprises engine, and cooling system for cooling engine, where stationary heating system is provided, which is connected to structure Download PDFInfo
- Publication number
- DE102009039839A1 DE102009039839A1 DE102009039839A DE102009039839A DE102009039839A1 DE 102009039839 A1 DE102009039839 A1 DE 102009039839A1 DE 102009039839 A DE102009039839 A DE 102009039839A DE 102009039839 A DE102009039839 A DE 102009039839A DE 102009039839 A1 DE102009039839 A1 DE 102009039839A1
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- Prior art keywords
- motor vehicle
- building
- heat
- engine
- vehicle
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- 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.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
- F02G5/00—Profiting from waste heat of combustion engines, not otherwise provided for
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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
- F24D18/00—Small-scale combined heat and power [CHP] generation systems specially adapted for domestic heating, space heating or domestic hot-water supply
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K11/00—Arrangement in connection with cooling of propulsion units
- B60K11/02—Arrangement in connection with cooling of propulsion units with liquid cooling
-
- 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
- F24D15/00—Other domestic- or space-heating systems
-
- 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
- F24D2101/70—Electric generators driven by internal combustion engines [ICE]
-
- 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
- F24D2103/00—Thermal aspects of small-scale CHP systems
- F24D2103/10—Small-scale CHP systems characterised by their heat recovery units
- F24D2103/13—Small-scale CHP systems characterised by their heat recovery units characterised by their heat exchangers
-
- 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
- F24D2200/00—Heat sources or energy sources
- F24D2200/16—Waste heat
- F24D2200/26—Internal combustion engine
-
- 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]
- Y02B30/52—Heat recovery pumps, i.e. heat pump based systems or units able to transfer the thermal energy from one area of the premises or part of the facilities to a different one, improving the overall efficiency
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Transportation (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
Description
Die Erfindung betrifft ein Kraftfahrzeug mit einem Motor und einem insbesondere den Motor kühlenden Kühlsystem.The invention relates to a motor vehicle with an engine and a cooling system, in particular the engine cooling.
Unter einem Kraftfahrzeug wird hier ein mobiles Verkehrsmittel verstanden, das vorzugsweise zum Transport von Gütern und/oder Personen genutzt werden kann. Das Kraftfahrzeug kann zwei, drei, vier oder mehr Räder haben und kann als PKW, LKW, ATV, Quad, Kraftrad, Roller, etc. ausgebildet sein. Moderne Kraftfahrzeugmotoren sind äußerst effizient und nutzen die Brennstoffe mit einem sehr hohen Wirkungsgrad aus.A motor vehicle is here understood to mean a mobile means of transport, which can preferably be used for the transport of goods and / or persons. The motor vehicle may have two, three, four or more wheels and may be designed as a car, truck, ATV, quad, motorcycle, scooter, etc. Modern automotive engines are extremely efficient and use the fuels with a very high efficiency.
Aus dem Stand der Technik sind Heizungen bzw. Heizungsanlagen zur Erwärmung von Gebäuden bzw. von Gebäude-Räumen bekannt. Zur Wärmeerzeugung werden oftmals brennfähige Brennstoffe in den Heizungen verbrannt. Unter anderem können Erdgas, Flüssiggas, Biogas, Heizöl, Kohle, Holz oder Pflanzenöl dafür herangezogen werden.Heaters or heating systems for heating buildings or building rooms are known from the prior art. For heat generation often combustible fuels are burned in the heaters. Among other things, natural gas, liquid gas, biogas, heating oil, coal, wood or vegetable oil can be used for this purpose.
Der Erfindung liegt die Aufgabe zugrunde, ein Fahrzeug zu schaffen, das neben seinem eigentlich angedachten Verwendungszweck auch noch äußerst wirtschaftlich als Wärmeenergielieferant und/oder Lieferant für elektrische Energie für Gebäude einsetzbar ist.The invention has for its object to provide a vehicle that is also extremely economical as a heat energy supplier and / or supplier of electrical energy for buildings can be used in addition to its intended use.
Diese Aufgabe wird erfindungsgemäß mit einem Fahrzeug mit den Merkmalen des Anspruchs 1 oder 2 gelöst. Vorteilhafte Weiterbildungen des Fahrzeugs nach Anspruch 1 oder 2 ergeben sich durch die Merkmale der auf die Ansprüche 1 oder 2 rückbezogenen Ansprüche.This object is achieved with a vehicle having the features of
Der Erfindung liegt der Gedanke zugrunde, dass die modernen Kraftfahrzeuge äußerst wirtschaftlich den Brennstoff verbrennen und oftmals einen höheren Wirkungsgrad als Heizungs- oder Warmwassersysteme von Gebäuden erzielen. Nach der Erfindung soll nun die vom Motor abgegebene Wärmeenergie zum Aufwärmen eines Fluids eines Fluidkreislaufs des Gebäudes genutzt werden. Hierzu kann das Kraftfahrzeug in oder neben dem Gebäude platziert werden. Vorteilhaft wird es in einer Garage geparkt. Anschließend wird der Fluidkreislauf des Kraftfahrzeugs, welches vorteilhaft der Kühlkreislauf sein kann, über z. B. Schläuche oder starre Leitungen an ein Leitungsnetz des Gebäudes oder direkt an einen Wärmetauscher des Gebäudes gekoppelt. Über den Wärmetauscher wird die Wärmeenergie des Fahrzeugs auf ein Fluid eines Fluidkreislaufs des Gebäudes übertragen. Das abgekühlte Fluid des Kraftfahrzeugs wird anschließend wieder vom Motor erwärmt und wird erneut durch den Wärmetauscher geleitet. Das erwärmte Fluid kann jedoch auch direkt in einen Pufferspeicher als „Stand-alone”-Heizung geleitet werden. Der Fluidkreislauf des Gebäudes kann ein Teil des Primärkreislaufes des Heizungs- und/oder Warmwassersystems des Gebäudes sein. Er kann jedoch auch ein separater Kreislauf sein, der zur Erwärmung des Warmwasserspeichers und/oder des Heizungswassers des Gebäudes dient.The invention is based on the idea that the modern motor vehicles extremely economical burn the fuel and often achieve a higher efficiency than heating or hot water systems of buildings. According to the invention, the heat energy emitted by the engine is now to be used for warming up a fluid of a fluid circuit of the building. For this purpose, the motor vehicle can be placed in or next to the building. Advantageously it is parked in a garage. Subsequently, the fluid circuit of the motor vehicle, which may advantageously be the cooling circuit, via z. As hoses or rigid pipes to a network of the building or directly coupled to a heat exchanger of the building. Via the heat exchanger, the heat energy of the vehicle is transferred to a fluid of a fluid circuit of the building. The cooled fluid of the motor vehicle is then heated again by the engine and is passed through the heat exchanger again. However, the heated fluid can also be passed directly into a buffer storage as a "stand-alone" heater. The fluid circuit of the building may be part of the primary circuit of the heating and / or hot water system of the building. However, it may also be a separate circuit that serves to heat the hot water tank and / or the heating water of the building.
In einer weiteren Ausgestaltung der Erfindung wird die Wärmeenergie des Gebäudes zur Vorwärmung des Kraftfahrzeugs genutzt, damit es beim Start bereits optimal arbeiten kann.In a further embodiment of the invention, the heat energy of the building is used to preheat the motor vehicle so that it can already work optimally at the start.
Zusätzlich zur Wärmeenergie kann vom Fahrzeug elektrische Energie erzeugt werden, die zum Gebäude geleitet oder in das öffentliche Stromnetz eingespeist wird. Ebenso ist es möglich, dass das Kraftfahrzeug mechanisch einen elektrischen Generator, welcher im oder am Gebäude angeordnet ist oder im Kraftfahrzeug werksseitig schon eingebaut ist, antreibt.In addition to heat energy, the vehicle can generate electrical energy that is routed to the building or fed into the utility grid. It is also possible that the motor vehicle mechanically drives an electric generator which is arranged in or on the building or is already installed in the motor vehicle at the factory.
Heutige Verbrennungsmotore arbeiten sehr effizient. Aus diesem Grund kann sehr wirtschaftlich der Verbrennungsmotor einen Generator zur Erzeugung elektrischer Energie antreiben. Der Generator kann dabei im Fahrzeug angeordnet oder extern vom Fahrzeug, insbesondere im Gebäude, angeordnet sein. Die vom Verbrennungsmotor abgegebene Restwärme, welche insbesondere über das fahrzeugeigene Kühlsystem und über die Abgase abgeleitet wird, kann vorteilhaft zum Aufheizen der Gebäudeheizung oder des Warmwasserspeichers des Gebäudes genutzt werden. Hierfür sind zusätzliche Wärmetauscher oder Wärmepumpen vorzusehen. Damit ein möglichst guter Wirkungsgrad erzeugt wird, kann zusätzlich die vom Fahrzeug produzierte Abwärme und/oder die Wärmeenergie des heißen Abgases mittels Wärmetauscher oder direkt aus dem Raum, z. B. der Garage, mit einer Luft-Wärmepumpe oder indirekt mit anderen Wärmepumpenarten zum Aufwärmen des Gebäudes oder dessen Warmwasserspeichers genutzt werden.Today's combustion engines work very efficiently. For this reason, the internal combustion engine can very economically drive a generator for generating electrical energy. The generator can be arranged in the vehicle or externally from the vehicle, in particular in the building, arranged. The residual heat emitted by the internal combustion engine, which is dissipated in particular via the vehicle's own cooling system and via the exhaust gases, can be advantageously used for heating the building heating system or the hot water storage tank of the building. For this purpose, additional heat exchangers or heat pumps are to be provided. In order that the best possible efficiency is generated, in addition, the waste heat produced by the vehicle and / or the heat energy of the hot exhaust gas by means of heat exchangers or directly from the room, for. As the garage, with an air heat pump or indirectly with other heat pump types for warming up the building or its hot water tank can be used.
Ebenso kann es notwendig sein, die vom Kraftfahrzeug produzierten Abgase sicher aus dem Gebäude bzw. der Garage heraus zuleiten, so dass nicht die Gefahr von Vergiftung entsteht. Vorteilhaft kann mittels einer derartigen Vorrichtung das Abgas auch einem Wärmetauscher zugeführt werden. Auch kann eine zusätzliche Filtereinrichtung vorgesehen werden mit deren Hilfe Schadstoffe aus dem Abgas wirkungsvoller entfernt werden, als dies mit den im Kraftfahrzeug installierten Katalysatoren und Filtern möglich ist.Likewise, it may be necessary to safely pass the exhaust gases produced by the motor vehicle out of the building or the garage so that there is no danger of poisoning. Advantageously, the exhaust gas can also be supplied to a heat exchanger by means of such a device. Also, an additional filter device can be provided with the help pollutants are removed from the exhaust more effectively than is possible with the installed in the motor vehicle catalysts and filters.
Der Verbrennungsmotor des Fahrzeugs kann auch mit entsprechenden Auslegungen von Pufferspeichern als „Stand-alone”-Heizsystem und Stromerzeuger ins öffentliche Netz betrieben bzw. eingebaut werden, z. B. bei Hausneubauten.The internal combustion engine of the vehicle can also be operated or installed with appropriate interpretations of buffer storage as a "stand-alone" heating system and power generator in the public grid, for. B. in new buildings.
Durch geeignete Steuerungs- und Kommunikationseinrichtungen kann das Kraftfahrzeug von der Steuerungseinrichtung des Gebäudes gesteuert werden, so dass nur bei Bedarf und/oder in bestimmten Zeiten vom Kraftfahrzeug Wärme und/oder elektrische Energie erzeugt wird. By suitable control and communication devices, the motor vehicle can be controlled by the control device of the building, so that only when needed and / or at certain times by the motor vehicle heat and / or electrical energy is generated.
Unter einem Verbrennungsmotor wird eine Wärmekraftmaschine verstanden, die chemische Energie eines Kraftstoffs bzw. Treibstoffs durch Verbrennung in mechanische Arbeit umwandelt. Als Kraftstoff bzw. Treibstoff kann ein Ottokraftstoff, ein Dieselkraftstoff, Pflanzenöl, Autogas, Methan, Alkohol, Wasserstoff oder dergleichen Anwendung finden.An internal combustion engine is understood to mean a heat engine which converts chemical energy of a fuel or fuel into mechanical work by combustion. As fuel or petrol, a gasoline fuel, a diesel fuel, vegetable oil, LPG, methane, alcohol, hydrogen or the like can find application.
Nachfolgend werden unter Bezugnahme auf die beigefügten Zeichnungen bevorzugte Ausführungsformen der Erfindung beschrieben.Hereinafter, preferred embodiments of the invention will be described with reference to the accompanying drawings.
Es zeigen:Show it:
Die
Zunächst wird das Fahrzeug
Das Fahrzeug
Das Verbrennungsmotor-Kühlsystem
Der Verbrennungsmotor
An den Fahrzeug-Kühler
Bei laufendem Verbrennungsmotor
Die Kühlflüssigkeits-Zuführleitung
An das Fahrzeug
Das Heizungssystem
Ein Wärmetauscher
Das Heizungssystem
Der Kühlflüssigkeits-Empfangsanschluss
Das Fahrzeug
Das Fahrzeug
In das Heizungssystem
Es ist besonders vorteilhaft, wenn eine Vielzahl von Gebäuden mit dem Heizungssystem
Herkömmliche Fahrzeuge können mit der erfindungsgemäßen Fahrzeug-Heizungs-Anschluss. und/oder Stromerzeugungs-Einheit nachgerüstet werden. Die Fahrzeug-Heizungs-Anschluss- und/oder Stromerzeugungs-Einheit kann aber auch bereits ab Werk vorinstalliert sein. Entsprechende werksseitige Vorbereitungen dafür können auch vorgesehen sein. Entsprechendes gilt auch für das Heizungssystem
Die Anordnung nach
Die Ausführungsform nach
Das Ventil
Das Ventil
Die
Claims (25)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102009039839A DE102009039839A1 (en) | 2009-09-03 | 2009-09-03 | Motor vehicle comprises engine, and cooling system for cooling engine, where stationary heating system is provided, which is connected to structure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102009039839A DE102009039839A1 (en) | 2009-09-03 | 2009-09-03 | Motor vehicle comprises engine, and cooling system for cooling engine, where stationary heating system is provided, which is connected to structure |
Publications (2)
Publication Number | Publication Date |
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DE102009039839A1 true DE102009039839A1 (en) | 2011-03-10 |
DE102009039839A8 DE102009039839A8 (en) | 2011-06-22 |
Family
ID=43536037
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Application Number | Title | Priority Date | Filing Date |
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DE102009039839A Ceased DE102009039839A1 (en) | 2009-09-03 | 2009-09-03 | Motor vehicle comprises engine, and cooling system for cooling engine, where stationary heating system is provided, which is connected to structure |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012013100A1 (en) * | 2012-06-30 | 2014-01-02 | Michael Kreienberg | Method for providing thermal energy and electric energy, involves generating electric energy in land network during feed-in, and heating up liquid tank provided onboard by power-thermal-coupling |
DE102013006734A1 (en) * | 2013-04-19 | 2014-11-06 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Non-stationary power plant |
DE102016004851A1 (en) | 2016-04-22 | 2016-12-22 | Daimler Ag | Motor vehicle with means for transmitting heat arising during the charging process of a traction battery to a vehicle-external hot water system |
DE102016000822A1 (en) | 2016-01-27 | 2017-07-27 | Audi Ag | Vehicle-based air conditioning |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2930269A1 (en) * | 1979-07-26 | 1981-03-12 | Bruno 6208 Bad Schwalbach Hanke | Vehicle engine surplus heat utilisation system - stores heat in accumulator for extraction at tapping point to heat house |
DE19516406A1 (en) * | 1994-05-25 | 1995-11-30 | Lothar Mueller | IC engine arrangement with cooling system |
EP1426601A1 (en) * | 2002-12-03 | 2004-06-09 | John Andrew Thomason | Method and apparatus for conserving heat |
DE202004019863U1 (en) * | 2004-12-23 | 2005-04-07 | Gott Juergen | Hybrid motor vehicle for automatic electricity and heat production in static situations uses petrol or natural gas and has external gas supply connection and power output cable |
DE202009006294U1 (en) * | 2008-05-02 | 2009-09-17 | Kinshofer, Alfred, Dipl.-Ing. (FH) | Device for heating and / or power supply of a building |
-
2009
- 2009-09-03 DE DE102009039839A patent/DE102009039839A1/en not_active Ceased
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2930269A1 (en) * | 1979-07-26 | 1981-03-12 | Bruno 6208 Bad Schwalbach Hanke | Vehicle engine surplus heat utilisation system - stores heat in accumulator for extraction at tapping point to heat house |
DE19516406A1 (en) * | 1994-05-25 | 1995-11-30 | Lothar Mueller | IC engine arrangement with cooling system |
EP1426601A1 (en) * | 2002-12-03 | 2004-06-09 | John Andrew Thomason | Method and apparatus for conserving heat |
DE202004019863U1 (en) * | 2004-12-23 | 2005-04-07 | Gott Juergen | Hybrid motor vehicle for automatic electricity and heat production in static situations uses petrol or natural gas and has external gas supply connection and power output cable |
DE202009006294U1 (en) * | 2008-05-02 | 2009-09-17 | Kinshofer, Alfred, Dipl.-Ing. (FH) | Device for heating and / or power supply of a building |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012013100A1 (en) * | 2012-06-30 | 2014-01-02 | Michael Kreienberg | Method for providing thermal energy and electric energy, involves generating electric energy in land network during feed-in, and heating up liquid tank provided onboard by power-thermal-coupling |
DE102012013100B4 (en) * | 2012-06-30 | 2020-02-27 | Michael Kreienberg | Process for creating a cogeneration device on boats for the supply of thermal energy and electrical energy |
DE102013006734A1 (en) * | 2013-04-19 | 2014-11-06 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Non-stationary power plant |
DE102016000822A1 (en) | 2016-01-27 | 2017-07-27 | Audi Ag | Vehicle-based air conditioning |
DE102016000822B4 (en) | 2016-01-27 | 2023-11-23 | Audi Ag | Vehicle-based air conditioning |
DE102016004851A1 (en) | 2016-04-22 | 2016-12-22 | Daimler Ag | Motor vehicle with means for transmitting heat arising during the charging process of a traction battery to a vehicle-external hot water system |
Also Published As
Publication number | Publication date |
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DE102009039839A8 (en) | 2011-06-22 |
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R003 | Refusal decision now final |