ES2453790A1 - A method to operate a stirling engine (Machine-translation by Google Translate, not legally binding) - Google Patents
A method to operate a stirling engine (Machine-translation by Google Translate, not legally binding) Download PDFInfo
- Publication number
- ES2453790A1 ES2453790A1 ES201331087A ES201331087A ES2453790A1 ES 2453790 A1 ES2453790 A1 ES 2453790A1 ES 201331087 A ES201331087 A ES 201331087A ES 201331087 A ES201331087 A ES 201331087A ES 2453790 A1 ES2453790 A1 ES 2453790A1
- Authority
- ES
- Spain
- Prior art keywords
- column
- application
- date
- state
- art
- 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.)
- Granted
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
- F02G1/00—Hot gas positive-displacement engine plants
- F02G1/04—Hot gas positive-displacement engine plants of closed-cycle type
- F02G1/043—Hot gas positive-displacement engine plants of closed-cycle type the engine being operated by expansion and contraction of a mass of working gas which is heated and cooled in one of a plurality of constantly communicating expansible chambers, e.g. Stirling cycle type engines
- F02G1/0435—Hot gas positive-displacement engine plants of closed-cycle type the engine being operated by expansion and contraction of a mass of working gas which is heated and cooled in one of a plurality of constantly communicating expansible chambers, e.g. Stirling cycle type engines the engine being of the free piston type
-
- 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
Abstract
Description
UN METODO PARA HACER FUNCIONAR UN MOTOR STIRLING A METHOD FOR OPERATING A STIRLING ENGINE
APLICACION INDUSTRIAL INDUSTRIAL APPLICATION
5 Esta invención corresponde a la aplicación industrial de los motores Stirling. 5 This invention corresponds to the industrial application of Stirling engines.
ESTADO DE LA TECNICA STATE OF THE TECHNIQUE
El Motor Stirling objeto de esta patente de invención, es un tipo de 10 motor térmico que genera trabajo mecánico a partir de la diferencia de temperaturas entre dos focos. The Stirling Engine object of this invention patent is a type of thermal engine that generates mechanical work from the temperature difference between two foci.
Robert Stirling, diseñó en 1816 un motor térmico que funcionaba sin peligro a las explosiones y quemaduras que tenia la máquina de vapor. Robert Stirling, designed in 1816 a thermal engine that worked safely to the explosions and burns that had the steam engine.
El principio básico del funcionamiento del motor, ideado por Stirling, es The basic principle of engine operation, devised by Stirling, is
15 calentar y enfriar un medio de trabajo, ya sea aire, helio, hidrógeno, etc. Al calentar el medio de trabajo, conseguiremos que incremente su volumen, y se aprovechará ese movimiento para desplazar una parte del motor. Posteriormente, enfriaremos de nuevo el medio de trabajo, reduciendo su volumen, y consiguiendo que el motor vuelva a la posición inicial. El 15 heat and cool a working medium, be it air, helium, hydrogen, etc. By heating the working environment, we will increase its volume, and that movement will be used to move a part of the engine. Subsequently, we will cool the working medium again, reducing its volume, and getting the engine back to its initial position. He
20 motor trabajará siempre con el mismo medio de trabajo, por lo que el motor debe ser hermético. 20 engine will always work with the same working means, so the engine must be airtight.
Todos los motores Stirling tienen un funcionamiento similar, los hay del tipo de Motores de tipo beta, Motores de tipo alfa, Motores de tipo gamma, Motor Ringbom, etc. All Stirling engines have a similar operation, there are those of the type of Beta type engines, Alpha type engines, Gamma type engines, Ringbom engine, etc.
25 Actualmente se está haciendo funcionar los motores Stirling mediante concentradores solares, quemadores de gas, y algún que otro que se calienta con el calor de una taza de café, o con un quemador de alcohol. 25 Stirling engines are currently being operated by solar concentrators, gas burners, and the occasional one that is heated with the heat of a cup of coffee, or with an alcohol burner.
DESCRIPCION DETALLADA DE LA INVENCION DETAILED DESCRIPTION OF THE INVENTION
Este método, que se presenta en esta patente para hacer funcionar un motor Stirling, (Fig. 1) es el de proveerle en el pistón de trabajo, ósea, la zona a calentar, (Fig. 1-a) de una vasija cilíndrica a especie de sombrero, (Fig. 1-b) de material de cristal térmico o incluso algún tipo de termoplástico, bordeando toda la superficie del pistón de trabajo, en el cual en el interior de la vasija cilíndrica, contendría un fluido, que en este caso sería el de aceite sintético ya que tiene un punto de ebullición o punto de humeo muy alto. This method, which is presented in this patent to operate a Stirling engine, (Fig. 1) is to provide the area to be heated in the working piston, bone (Fig. 1-a) of a cylindrical vessel to kind of hat, (Fig. 1-b) of thermal glass material or even some type of thermoplastic, bordering the entire surface of the working piston, in which inside the cylindrical vessel, it would contain a fluid, which in this This would be the case of synthetic oil since it has a boiling point or very high smoke point.
El calor necesario para el funcionamiento del pistón de trabajo, y este al cigüeñal, se lo proporcionaría un magnetrón de microondas, (Fig. 1-d) que emitiría microondas y calentaría el aceite sintético que contendría la vasija cilíndrica o contenedor de aceite, transfiriéndole el aceite sintético la temperatura mediante conducción al pistón de trabajo o zona a calentar mediante la emisión de microondas, emitidas o provenientes de un magnetrón emisor de ondas electromagnéticas. The heat necessary for the operation of the working piston, and this to the crankshaft, would be provided by a microwave magnetron, (Fig. 1-d) that would emit microwaves and heat the synthetic oil that would contain the cylindrical vessel or oil container, transferring it the synthetic oil the temperature by means of conduction to the work piston or zone to be heated by the emission of microwaves, emitted or coming from a magnetron emitting electromagnetic waves.
Al pistón de trabajo de la zona a calentar, (Fig. 1-a) se le incorporaría un sensor de temperatura o termopar para que fuese regulada la potencia de emisión de microondas del magnetrón, y regular así la emisión de microondas a administrar al aceite de la vasija cilíndrica. To the working piston of the area to be heated, (Fig. 1-a) a temperature or thermocouple sensor would be incorporated so that the magnetron's microwave emission power was regulated, and thus regulate the microwave emission to be administered to the oil of the cylindrical vessel.
Todo el conjunto de la vasija cilíndrica y el magnetrón, estaría aislado del exterior mediante una cúpula que hiciera de pantalla, (Fig. 1-e), esta cúpula debiera de aislar y evitar la fuga de microondas, debiera además estar compuesta de una chapa metálica y pintada de una capa de pintura epoxi, para evitar así que fuese dañada por las microondas emitidas por el magnetrón. The entire cylindrical vessel and magnetron assembly would be isolated from the outside by means of a screen dome, (Fig. 1-e), this dome should insulate and prevent microwave leakage, it should also be composed of a sheet metallic and painted with a layer of epoxy paint, to prevent it from being damaged by the microwaves emitted by the magnetron.
La vasija cilíndrica contenedora de aceite, dispondría de un tapón para el rellenado, para cuando este aceite perdiera sus características como fluido térmico conductor de calor. The cylindrical vessel containing oil, would have a plug for filling, when this oil lost its characteristics as heat conductive thermal fluid.
Todo el sistema eléctrico del magnetrón, estaría energizado (Fig. 1-f) mediante una o varias baterías o acumuladores de electricidad, o también podría estar energizando mediante placas fotovoltaicas, o un sistema mixto compuesto por baterías y placas solares fotovoltaicas. The entire magnetron electrical system would be energized (Fig. 1-f) by one or several batteries or accumulators of electricity, or it could also be energized by photovoltaic panels, or a mixed system composed of batteries and photovoltaic solar panels.
DESCRIPCION DE LOS DIBUJOS DESCRIPTION OF THE DRAWINGS
En la figura 1, podremos observar el motor Stirling con el sistema de energización mediante ondas microondas mediante fluido de aceite sintético. In Figure 1, we can see the Stirling engine with the microwave wave energization system using synthetic oil fluid.
La fig. 1-a se observa el pistón de trabajo o zona caliente en donde se produciría el movimiento debido al calor administrado por el fluido de aceite sintético. Fig. 1-a the working piston or hot zone where the movement would occur due to the heat administered by the synthetic oil fluid is observed.
La Fig. 1-b se trata de la vasija contenedora del fluido térmico, que estaría fabricada en cristal térmico o algún polímero térmico resistente al calor. Fig. 1-b is the vessel containing the thermal fluid, which would be made of thermal glass or some heat-resistant thermal polymer.
La Fig. 1-c consiste en el fluido térmico que estaría compuesto de aceite sintético con un alto poder de humeo o punto de ebullición. Fig. 1-c consists of the thermal fluid that would be composed of synthetic oil with a high smoking power or boiling point.
La Fig. 1-d se observa el magnetrón emisor de ondas electromagnéticas, del rango de 2450 MHz Fig. 1-d shows the magnetron emitting electromagnetic waves, in the range of 2450 MHz
La Fig. 1-e consiste en una cúpula que hiciera de pantalla para aislar e impedir la fuga de ondas electromagnéticas. Fig. 1-e consists of a dome that would act as a screen to isolate and prevent the leakage of electromagnetic waves.
Finalmente la Fig. 1-f estaría energizado por algunas baterías o acumuladores de electricidad o de placas fotovoltaicas, o un sistema mixto de batería y placa fotovoltaica. Finally, Fig. 1-f would be energized by some batteries or accumulators of electricity or photovoltaic panels, or a mixed system of battery and photovoltaic plate.
UN METODO DE FABRICACION A MANUFACTURING METHOD
Un modo de fabricación de un motor Stirling que esta patente sugiere, (Fig. 1) se realizaría mediante la construcción del motor Stirling con la característica de proveerle al pistón de trabajo o zona a calentar, de una base con una especie de corrugación, a modo donde resultase fácil la administración y reparto del calor de funcionamiento o trabajo, mediante conducción, del aceite sintético contenido en una especie de vasija contenedora. A way of manufacturing a Stirling engine that this patent suggests, (Fig. 1) would be done by building the Stirling engine with the characteristic of providing the work piston or area to be heated, of a base with a kind of corrugation, to mode where it is easy to administer and distribute the heat of operation or work, by conduction, of the synthetic oil contained in a kind of container vessel.
Dispondría de un magnetrón emisor de ondas electromagnéticas del orden de las 2450 MHz, (Fig. 1-d) no siendo limitativa esta frecuencia. Y dispondría además de una vasija cilíndrica contenedora de aceite, (Fig. 1-b) a especie de sombrero, de material de cristal térmico o incluso algún tipo de termoplástico polimérico, bordeando toda la superficie del pistón de trabajo, en el cual, en el interior de la vasija, contendría un fluido, que en It would have an electromagnetic wave emitting magnetron of the order of 2450 MHz, (Fig. 1-d), this frequency not being limiting. And it would also have a cylindrical vessel containing oil, (Fig. 1-b) of a kind of hat, of thermal glass material or even some type of polymer thermoplastic, bordering the entire surface of the working piston, in which, in the interior of the vessel would contain a fluid, which in
5 este caso sería el de aceite sintético. (Fig. 1-c) 5 This case would be synthetic oil. (Fig. 1-c)
Y dispondría esta vasija cilíndrica contenedora, (Fig. 1-b) de un tapón a modo de poder rellenar de fluido, para cuando el aceite sintético perdiera sus características como fluido térmico conductor de calor. And it would have this cylindrical container vessel, (Fig. 1-b) of a plug so that it can be filled with fluid, for when the synthetic oil lost its characteristics as heat conductive thermal fluid.
Todo el sistema de la vasija o contenedora de aceite y magnetrón emisor, The entire system of the vessel or container of oil and emitting magnetron,
10 estaría encerrado y aislado del exterior mediante una cúpula que hiciera de pantalla, (Fig. 1-e) y evitar así la fuga de microondas emitidas por el magnetrón. Esta cúpula debiera estar fabricada de chapa y pintada con pintura epoxi para evitar que fuese dañada por las microondas emitidas por el magnetrón emisor de ondas. (Fig. 1-e). 10 would be enclosed and isolated from the outside by means of a screen dome, (Fig. 1-e) and thus prevent microwave leakage emitted by the magnetron. This dome should be made of sheet metal and painted with epoxy paint to prevent it from being damaged by the microwave emitted by the wave emitting magnetron. (Fig. 1-e).
15 Al pistón de trabajo o zona a calentar, se le incorporaría un sensor de temperatura o termopar para la administración de energía, y controlar así la potencia de emisor del magnetrón. 15 A temperature or thermocouple sensor for energy management would be incorporated into the work piston or zone to be heated, and thus control the magnetron emitter power.
El magnetrón emisor de ondas electromagnéticas estaría energizado (Fig. 1-f) mediante batería o acumulador eléctrico, o mediante unos paneles The magnetron emitting electromagnetic waves would be energized (Fig. 1-f) by battery or electric accumulator, or by panels
20 fotovoltaicos, o un sistema mixto de baterías y panel fotovoltaicos. 20 photovoltaic, or a mixed system of batteries and photovoltaic panel.
Claims (2)
- Categoría Category
- 56 Documentos citados Reivindicaciones afectadas 56 Documents cited Claims Affected
- X X
- EP 2543848 A1 (POWER NOVA LTD) 09.01.2013, columna 1, línea 1 – columna 6, línea 8; figuras 1-3; reivindicaciones 1-5. 1 EP 2543848 A1 (POWER NOVA LTD) 09.01.2013, column 1, line 1 - column 6, line 8; figures 1-3; claims 1-5. one
- X X
- US 2011180385 A1 (IMHOLT TIMOTHY J) 28.07.2011, página 1, párrafo [15] – página 17, párrafo [160]; figuras 1-3; reivindicaciones 1-25. 1 US 2011 180385 A1 (IMHOLT TIMOTHY J) 28.07.2011, page 1, paragraph [15] - page 17, paragraph [160]; figures 1-3; claims 1-25. one
- Y Y
- KR 20120025825 A (PEOPLECOM CO LTD) 16.03.2012, Resumen de la base de datos EPODOC. Recuperado de EPOQUE. 1 KR 20120025825 A (PEOPLECOM CO LTD) 16.03.2012, Summary of the EPODOC database. Recovered from EPOQUE. one
- Y Y
- EP 0447134 A2 (LUCAS TIMOTHY S MACROSONIX CORP) 18.09.1991, columna 5, línea 55 – columna 36, línea 3; figuras 1-25. 1 EP 0447134 A2 (LUCAS TIMOTHY S MACROSONIX CORP) 18.09.1991, column 5, line 55 - column 36, line 3; Figures 1-25. one
- Categoría de los documentos citados X: de particular relevancia Y: de particular relevancia combinado con otro/s de la misma categoría A: refleja el estado de la técnica O: referido a divulgación no escrita P: publicado entre la fecha de prioridad y la de presentación de la solicitud E: documento anterior, pero publicado después de la fecha de presentación de la solicitud Category of the documents cited X: of particular relevance Y: of particular relevance combined with other / s of the same category A: reflects the state of the art O: refers to unwritten disclosure P: published between the priority date and the date of priority submission of the application E: previous document, but published after the date of submission of the application
- El presente informe ha sido realizado • para todas las reivindicaciones • para las reivindicaciones nº: This report has been prepared • for all claims • for claims no:
- Fecha de realización del informe 28.03.2014 Date of realization of the report 28.03.2014
- Examinador O. Fernández Iglesias Página 1/4 Examiner O. Fernández Iglesias Page 1/4
- Novedad (Art. 6.1 LP 11/1986) Novelty (Art. 6.1 LP 11/1986)
- Reivindicaciones Reivindicaciones 1 SI NO Claims Claims one IF NOT
- Actividad inventiva (Art. 8.1 LP11/1986) Inventive activity (Art. 8.1 LP11 / 1986)
- Reivindicaciones Reivindicaciones 1 SI NO Claims Claims one IF NOT
- Documento Document
- Número Publicación o Identificación Fecha Publicación Publication or Identification Number publication date
- D01 D01
- EP 2543848 A1 (POWER NOVA LTD) 09.01.2013 EP 2543848 A1 (POWER NOVA LTD) 01.01.2013
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES201331087A ES2453790B1 (en) | 2013-07-18 | 2013-07-18 | A method to run a Stirling engine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES201331087A ES2453790B1 (en) | 2013-07-18 | 2013-07-18 | A method to run a Stirling engine |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2453790A1 true ES2453790A1 (en) | 2014-04-08 |
ES2453790B1 ES2453790B1 (en) | 2015-01-16 |
Family
ID=50397401
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES201331087A Active ES2453790B1 (en) | 2013-07-18 | 2013-07-18 | A method to run a Stirling engine |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2453790B1 (en) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0447134A2 (en) * | 1990-03-14 | 1991-09-18 | MacroSonix Corp. | Standing wave compressor |
US20110180385A1 (en) * | 2010-01-28 | 2011-07-28 | Raytheon Company | Control of Catalytic Chemical Processes |
KR20120025825A (en) * | 2010-09-08 | 2012-03-16 | 주식회사 피플에코 | Heater using microwave for stirling engine |
EP2543848A1 (en) * | 2011-07-07 | 2013-01-09 | Power Nova Limited | Fuel delivery |
-
2013
- 2013-07-18 ES ES201331087A patent/ES2453790B1/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0447134A2 (en) * | 1990-03-14 | 1991-09-18 | MacroSonix Corp. | Standing wave compressor |
US20110180385A1 (en) * | 2010-01-28 | 2011-07-28 | Raytheon Company | Control of Catalytic Chemical Processes |
KR20120025825A (en) * | 2010-09-08 | 2012-03-16 | 주식회사 피플에코 | Heater using microwave for stirling engine |
EP2543848A1 (en) * | 2011-07-07 | 2013-01-09 | Power Nova Limited | Fuel delivery |
Also Published As
Publication number | Publication date |
---|---|
ES2453790B1 (en) | 2015-01-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CY1123632T1 (en) | METHOD AND DEVICE FOR HEAT ENERGY STORAGE | |
BR112017003615A2 (en) | Solar hot water thermal storage device and its auxiliary power plant boiler solar hot water supply system consisting of | |
EP1830061A3 (en) | Generator of electric current using ascendant hot air | |
BR112015005106A2 (en) | systems for power generation and heat storage, power generation and thermal storage plants, reflector plate assemblies, enclosures, heat storage units and small heat storage units | |
CN104157929A (en) | Low-temperature protection package for lithium battery | |
CN105827152B (en) | The micro-combustion thermoelectric generator surely fired based on porous media | |
ES2453790A1 (en) | A method to operate a stirling engine (Machine-translation by Google Translate, not legally binding) | |
BR112013020759A2 (en) | method and system for storing energy and generating heat energy in an underwater environment | |
AR038457A1 (en) | COMBINED UNIT OF HEAT GENERATION AND ELECTRICAL ENERGY FOR HOME USE | |
ES2627656T3 (en) | High performance device for heating environments and heating system comprising said device | |
CN204105191U (en) | Thermo-electric generation kettle | |
CN202364896U (en) | Solar energy warm-keeping hat | |
CN103948233B (en) | Thermo-electric generation kettle | |
CN204937924U (en) | A kind of Automatic-heating short order packing box controlled by NFC chip | |
CN101556062A (en) | Electric heating system | |
ES2381652B1 (en) | Fluid cooling system | |
ES2381403B1 (en) | Power generator powered by pneumatic pistons | |
CN201407732Y (en) | Electrothermal heating system | |
CN207743361U (en) | A kind of heat radiating type automobile power cell babinet | |
US20210207846A1 (en) | Temperature control device for fluids | |
CN105091607A (en) | Novel industrial furnace heating tube radiating and sealing structure | |
AJAYI et al. | DEVELOPMENT OF SOLAR BAKING OVEN WITH SENSIBLE HEAT STORAGE. | |
MX2018003425A (en) | Self-contained-type solar heater. | |
CN205717349U (en) | A kind of gas heating stove liner device | |
CN103326444A (en) | Thermoelectric charger |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
Ref document number: 2453790 Country of ref document: ES Kind code of ref document: B1 Effective date: 20150116 |
|
GC2A | Exploitation certificate registered application with search report |
Effective date: 20150708 |