DE2946074C2 - Energy supply system - Google Patents
Energy supply systemInfo
- Publication number
- DE2946074C2 DE2946074C2 DE2946074A DE2946074A DE2946074C2 DE 2946074 C2 DE2946074 C2 DE 2946074C2 DE 2946074 A DE2946074 A DE 2946074A DE 2946074 A DE2946074 A DE 2946074A DE 2946074 C2 DE2946074 C2 DE 2946074C2
- Authority
- DE
- Germany
- Prior art keywords
- heat
- heat engine
- stage
- solar
- energy
- 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
Links
Classifications
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
- F03G7/00—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
-
- 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
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/14—Combined heat and power generation [CHP]
-
- 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)
- Engine Equipment That Uses Special Cycles (AREA)
Description
Die Erfindung bezieht sich auf ein Energieversorgungssystem für überwiegend Wohn- und Gewerbegebäude mit zwei parallelen, wechselweise oder gemeinsam wirkenden Teilsystemen, von denen das eine mit Sonnenenergie und das andere mit einer Wärmekraftmaschine arbeitet.The invention relates to an energy supply system for predominantly residential and commercial buildings with two parallel, alternately or jointly acting subsystems, one of which is involved Solar energy and the other works with a heat engine.
Aufgabe der Erfindung ist es, um die Energieversorgung unter allen denkbaren Umständen sicherzustellen, diese mit möglichst wenig fossiler Energie und ohne Kernenergie zu erreichen.The object of the invention is to supply the energy to ensure under all conceivable circumstances this with as little fossil energy as possible and without To achieve nuclear energy.
Die Lösung der Aufgabe besteht in den kennzeichnenden Merkmalen des Patentanspruchs.The solution to the problem consists in the characterizing features of the patent claim.
Mit Hilfe der Erfindung können verfügbare Energien besser genützt und Umweltbelastungen durch Abgase und Abwärme verringert werden. Die Abhängigkeit von Importenergie (Öl, Gas, Uran), ebenso die Abhängigkeit von großtechnologischen Anlagen und deren Verteilersystemen, sowie Bedarfsspitzen in denselben werden verringert.With the help of the invention, available energies can be better used and environmental pollution from exhaust gases and waste heat can be reduced. The dependence on import energy (oil, gas, uranium), as well as the dependency of large-scale plants and their distribution systems, as well as demand peaks in the same decreased.
Es ist aus der deutschen Auslegeschrift 26 54 192 und der schweizerischen Patentschrift 5 26 717 bekannt, eine Energieversorgung in drei Stufen durchzuführen. Dabei besteht die erste Stufe in einer Gasturbinengruppe mit angeschlossenem Generator, in dem Strom erzeugt wird. Die Wärme der Abgase der Gasturbine wird in einem System von Wärmetauschern zur Erzeugung von überhitztem Dampf ausgenutzt, der eine Dampfturbine mit angeschlossenem Generator zur Stromerzeugung betreibt. Die Restwärme der Abgase sowie die Wärme des Abdampfes der Dampfturbine werden in Wärmetauschern auf Heizmedien übertragen, die zu Heizwärmeverbrauchern geführt werden.It is from the German Auslegeschrift 26 54 192 and the Swiss patent 5 26 717 known a Carry out energy supply in three stages. The first stage consists of a gas turbine group with connected generator in which electricity is generated. The heat of the exhaust gases from the gas turbine is in exploited a system of heat exchangers to generate superheated steam, which is a steam turbine operates with a connected generator to generate electricity. The residual heat of the exhaust gases as well as the heat of the exhaust steam from the steam turbine are transferred to heating media in heat exchangers, which then become heat consumers be guided.
Die zweite Stufe dieser Systeme besteht also in einer /weiten Turbine, so daß in dieser S'ufe wiederum nur elektrischer Strom /ur Verl'ü^uiiL; gestell; werden kann, liei/wünne hoher Temperatur für Haushalts/wecke (Kochen, Backen. Kuhlen) usw. kann .ilsu mi.Ht bereitgestellt werden.So the second tier of these systems is one / wide turbine, so that in this stage again only electric current / ur Verl'ü ^ uiiL; frame; can be, Liei / wünne high temperature for household / wake (Cooking, baking, cooling) etc. can be provided .ilsu mi.Ht will.
Aus der deutschen Offenlegimysschriii 27 47 734 is! eine !"inrichtung /ur Erzeugung elektric ]■ ■. r l-neryie ιιικί Wärme bekannt, bei tier ein elekir.-^ ι-·, r (>ener.itor durch eine Verbrennungskraftmaschine getrieben wird. Die Abwärme der Abgase der Ve; brennungskraftmaschine sowie die Wärme ihres Kühlwassers wird in einem Wärmetauscher auf ein Heizmedium übertragen, das Heizkörper erwärmt.From the German Offenlegimysschriii 27 47 734 is! a! "facility / ur generation electric ] ■ ■. r l-neryie ιιικί heat known, at tier an elekir .- ^ ι- ·, r (> ener.itor is driven by an internal combustion engine. The waste heat of the exhaust gases of the Ve; internal combustion engine and the heat from its cooling water is transferred to a heating medium in a heat exchanger, which heats the radiator.
Die deutsche Offenlegungsschrift 28 17 961 zeigt eine Einrichtung zur Ausnützung des Wärmeinhaltes der Abgase von Verbrennungskraftmaschinen, wobei diese Abwärme über ein Wärmetauscher an einen Zwischenspeicher in Form einer Flüssigkeit übertragen wird, von dem sie über einen weiteren Wärmetauscher zum Verbraucher abgeführt wird.The German Offenlegungsschrift 28 17 961 shows one Device for utilizing the heat content of the exhaust gases from internal combustion engines, these Waste heat is transferred via a heat exchanger to an intermediate storage device in the form of a liquid which it is discharged to the consumer via another heat exchanger.
Ein Ausführungsbeispiel der Erfindung ist in der Zeichnung dargestellt.An embodiment of the invention is shown in the drawing.
is Danach wird die Energie der Sonne 1 in Solarzellen eines Drei-Stufen-Kollektors 3 unmittelbar in elektrischen Strom umgewandelt und über elektrische Regler 14 und Speicher 15 den Verbrauchern 21 zugeleitet (Beleuchtung, Radio, TV, elektr. Haushaltsgeräte usw.). Die Hochtemperaturwärme (200-600°C) wird über die Regler 16 und Speicher 17 + 18 den Verbrauchern 22 zugeführt (Kochen, Backen, Kühlen nach Absorbersystem, Zusatzheizung von Waschmaschinen usw.). Die Nie'dertemperaturwärme (< 1000C) wird über den Regler 19 und Speicher 17 + 20 den Verbrauchern 23 + 24 zugeführt (Heizung + Warmwasserversorgung).Then the energy of the sun 1 is converted directly into electrical current in solar cells of a three-stage collector 3 and fed to the consumers 21 (lighting, radio, TV, electrical household appliances, etc.) via electrical regulators 14 and memory 15. The high-temperature heat (200-600 ° C) is fed to the consumers 22 via the controller 16 and memory 17 + 18 (cooking, baking, cooling according to an absorber system, additional heating of washing machines, etc.). The low-temperature heat (<100 0 C) is fed via the controller 19 and memory 17 + 20 to the consumers 23 + 24 (heating + hot water supply).
Parallel geschaltet ist eine Wärmekraftmaschine 5, die über einen elektrischen Generator 7 Strom erzeugt, der über den Regler 14 und Speicher 15 den Verbrauchern 21 zugeführt wird. Gegebenenfalls kann eine Wärmepumpe 11 von der Wärmekraftmaschine angetrieben werden.Connected in parallel is a heat engine 5, which Generates electricity via an electrical generator 7, which is supplied to consumers via the controller 14 and memory 15 21 is supplied. If necessary, a heat pump 11 can be driven by the heat engine will.
Ebenso können auch fossile Brennstoffe wie Kohle 2 in einem Kessel (Wirbelschichtkammer) 4 verbrannt und über ein Wärmerohr 6 einem Stirlingmotor zugeführt werden. Über den Wärmetauscher 8 wird die Hochtemperaturwärme (200—600°C vorzugsweise 350"C) üb»r den Regler 16 und Speicher 17 + 18 den Verbrauchern 22 zugeführt.Fossil fuels such as coal 2 can also be burned in a boiler (fluidized bed chamber) 4 and fed to a Stirling engine via a heat pipe 6. About the heat exchanger 8 is the High-temperature heat (200-600 ° C, preferably 350 "C) via the controller 16 and memory 17 + 18 Consumers 22 supplied.
Als dritte Stufe (< 1000C) wird die Abwärme des Kessels 4 über den Wärmetauscher 9, das Kühlwasser über den Wärmetauscher 10, die Wärmeleistung der Wärmepumpe 11 über den Regler 19 den Speichern 17 + 20 den Verbrauchern 23 + 24 zugeführt.As a third stage (<100 ° C.), the waste heat from the boiler 4 is fed via the heat exchanger 9, the cooling water via the heat exchanger 10, the heat output from the heat pump 11 via the controller 19 to the stores 17 + 20 to the consumers 23 + 24.
Elektrischer Strom kann auch dazu benutzt werden, um in Ladeeinrichtungen 25 z. B. die Batterien von Fahrzeugen aufzuladen.Electric power can also be used to generate in charging devices 25 z. B. the batteries of Charging vehicles.
Hierzu 1 Blatt Zeichnungen1 sheet of drawings
Claims (1)
sowie in der dritten Stufe Warmwasser niederer Temperatur (unter 1000C) aus dem Sonnenkollektor bzw. aus der Kühlung der Wärmekraftmaschine für die Heizung oder dgl. sonstige Warmwasserversorgung erzeugt wird.Energy supply system for predominantly residential and commercial buildings with two parallel, alternately or jointly acting subsystems, one of which works with solar energy and the other with a heat engine, characterized in that both systems work in three stages, by using solar cells or one in the first stage generator driven by the heat engine electric power for lights, electric drives and the like, in the second stage by means of solar collectors or exhaust heat utilization of the heat engine via heat exchangers and storage fluid (oil or gas) high temperatures (200-600 ° C) for cooking and baking appliances, washing machines and the like.
and in the third stage, hot water at a low temperature (below 100 ° C.) is generated from the solar collector or from the cooling of the heat engine for heating or the like. Other hot water supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2946074A DE2946074C2 (en) | 1979-11-15 | 1979-11-15 | Energy supply system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2946074A DE2946074C2 (en) | 1979-11-15 | 1979-11-15 | Energy supply system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2946074A1 DE2946074A1 (en) | 1981-05-21 |
| DE2946074C2 true DE2946074C2 (en) | 1984-07-12 |
Family
ID=6086020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2946074A Expired DE2946074C2 (en) | 1979-11-15 | 1979-11-15 | Energy supply system |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE2946074C2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111141039A (en) * | 2018-11-05 | 2020-05-12 | 黑龙江鑫源昊能源科技有限公司沈阳分公司 | Low-temperature methane energy and solar heat source modeling measurement and control platform |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5074114A (en) * | 1990-05-14 | 1991-12-24 | Stirling Thermal Motors, Inc. | Congeneration system with a stirling engine |
| FR2805410B1 (en) | 2000-02-23 | 2002-09-06 | Andre Rene Georges Gennesseaux | SELF-CONTAINED ELECTRICITY AND HEAT COGENERATION SYSTEM INCLUDING ENERGY STORAGE BY FLYWHEEL |
| DE102016001165B4 (en) | 2016-02-02 | 2023-04-13 | Wbt Vertriebs Gmbh | Device for providing thermal and electrical energy for paint shops |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH526717A (en) * | 1971-12-17 | 1972-08-15 | Sulzer Ag | Combined gas / steam power plant |
| IT1070644B (en) * | 1976-10-26 | 1985-04-02 | Fiat Spa | IMPROVEMENTS IN A PRO MISCUOUS SYSTEM FOR HEATING AND ELECTRICITY PRODUCTION THROUGH INTERNAL COMBUSTION ENGINE |
| CH610060A5 (en) * | 1976-11-25 | 1979-03-30 | Sulzer Ag | System for utilising the waste heat from a gas stream |
| DE2817961A1 (en) * | 1978-04-24 | 1979-10-25 | Theodor Prof Dr Ing Rummel | Heat utiliser for engine exhaust gases - uses heat exchanger and temp. detector to prevent gas being cooled below its dew temp. |
-
1979
- 1979-11-15 DE DE2946074A patent/DE2946074C2/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111141039A (en) * | 2018-11-05 | 2020-05-12 | 黑龙江鑫源昊能源科技有限公司沈阳分公司 | Low-temperature methane energy and solar heat source modeling measurement and control platform |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2946074A1 (en) | 1981-05-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: WENZELBURGER-MACK, LIESELOTTE, 7441 GROSSBETTLINGE |
|
| 8381 | Inventor (new situation) |
Free format text: MACK, WILHELM, ING.(GRAD.), 7449 NECKARTENZLINGEN, (VERSTORBEN), DE |
|
| 8339 | Ceased/non-payment of the annual fee |