ES2216698A1 - Electrical generating station with hydrogen produces energy stable in frequency and uses hydrogen in two different ways - Google Patents
Electrical generating station with hydrogen produces energy stable in frequency and uses hydrogen in two different waysInfo
- Publication number
- ES2216698A1 ES2216698A1 ES200300341A ES200300341A ES2216698A1 ES 2216698 A1 ES2216698 A1 ES 2216698A1 ES 200300341 A ES200300341 A ES 200300341A ES 200300341 A ES200300341 A ES 200300341A ES 2216698 A1 ES2216698 A1 ES 2216698A1
- Authority
- ES
- Spain
- Prior art keywords
- hydrogen
- water
- power plant
- frequency
- steam
- 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
- 239000001257 hydrogen Substances 0.000 title claims abstract description 15
- 229910052739 hydrogen Inorganic materials 0.000 title claims abstract description 15
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 21
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 4
- 239000001301 oxygen Substances 0.000 claims description 3
- 229910052760 oxygen Inorganic materials 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 150000002431 hydrogen Chemical class 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
- F01K23/00—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids
- F01K23/02—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled
- F01K23/06—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle
- F01K23/10—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle with exhaust fluid of one cycle heating the fluid in another cycle
- F01K23/106—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle with exhaust fluid of one cycle heating the fluid in another cycle with water evaporated or preheated at different pressures in exhaust boiler
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
- F01K25/00—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for
- F01K25/005—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for the working fluid being steam, created by combustion of hydrogen with oxygen
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)
Abstract
Description
Central eléctrica con hidrógeno.Hydrogen power plant.
La presente invención se refiere a como deben situarse los componentes que producen calor energético para la generación de la energía eléctrica estable en frecuencia. Con ello queremos reivindicar la construcción de un nuevo sistema, que si bien los elementos pueden ser conocidos en cuanto a sus utilidades, la forma de adaptación hace que sea una novedad para conseguir rendimientos energéticos mucho más elevados de los que se conocen en la actualidad, y además, con combustibles como es el hidrógeno.The present invention relates to how they should stand the components that produce energetic heat for the Frequency stable electric power generation. With that we want to claim the construction of a new system, that if well the elements can be known in terms of their utilities, the way of adaptation makes it a novelty to get much higher energy yields than are known at present, and also, with fuels such as hydrogen.
Son conocidos cuantos elementos se introducen para producir energía eléctrica estable en frecuencia, con independencia de donde proceda el hidrógeno. El empleo de un turborreactor para hacer rodar un desmultiplicador mecánico y un generador eléctrico, tampoco son novedades, pero disponer de la energía calorífera. después de haber producido la primera fase de generación con los reactores para aprovechar el calor desprendido para generar vapor, es novedoso.How many elements are introduced are known to produce frequency stable electrical energy, with regardless of where hydrogen comes from. The employment of a turbojet to roll a mechanical gearbox and a Electric generator, they are not new, but have the heat energy. after having produced the first phase of generation with reactors to take advantage of the heat released to generate steam, it is novel.
Con el consumo del hidrógeno a través de hacer girar las turbinas de reacción instalando una pluralidad de reactores conectados con sus respectivos mecanismos para generar energía eléctrica y estable, esto emiten durante su producción, calor y agua caliente.With hydrogen consumption through doing turn the reaction turbines by installing a plurality of reactors connected with their respective mechanisms to generate electric and stable energy, this emit during its production, heat and hot water.
Disponiendo los materiales de forma que las salidas de escape del calor de los reactores, se hallen en convergencia a una unidad recolectora del calor, de la cual instalado en su interior y debidamente situado, se halla un circuito cerrado de agua para ser calentado por la salida de dichos escapes térmicos procedentes de la fusión de los átomos de hidrógeno y oxígeno, que generarán más calor en función de, la potencia generada, y que el circuito de agua caliente irá a una caldera donde se distribuye el vapor el cual será conducido a las turbinas de vapor, como podrían ser iguales a las que ya existen de las centrales térmicas convencionales.Arranging the materials so that Exhaust outlets from the heat of the reactors, are in convergence to a heat collecting unit, of which installed inside and properly located, there is a circuit closed water to be heated by the exit of said leaks thermal from the fusion of hydrogen atoms and oxygen, which will generate more heat depending on, the power generated, and that the hot water circuit will go to a boiler where steam is distributed which will be conducted to the turbines of steam, as could be the same as those that already exist conventional thermal power plants.
De esa manera conseguimos que el agua caliente que escapa de la combustión del hidrógeno, sea aportado al retorno de la caldera que hace falta por las pérdidas naturales que genera cualquier turbina de vapor, ahorrando la energía que supone calentarle antes de que el agua sea introducida a su caldera, y además el calor de una o una pluralidad de turborreactores que puedan integrar un grupo de central, tributen con el calor generado, a la construcción de vapor para una o una pluralidad de turbinas de vapor, que posteriormente se construirá la energía eléctrica estable en frecuencia. Ese sistema supone aumentar el rendimiento de las centrales térmicas existentes "actualmente al 40 por 100" ya que el calor desprendido por los reactores es aprovechado para el calentamiento del agua y producir vapor para las turbinas convencionales.That way we get the hot water that escapes the combustion of hydrogen, is contributed to the return of the boiler that is needed for the natural losses that it generates any steam turbine, saving the energy involved heat it before the water is introduced into your boiler, and in addition the heat of one or a plurality of turboreactors that can integrate a group of central, tax with the heat generated, to steam construction for one or a plurality of turbines steam, which will subsequently build electric power stable in frequency. This system means increasing the performance of existing thermal power plants "currently at 40 percent" since the heat given off by the reactors is used to water heating and produce steam for turbines conventional.
Para mejor comprensión de cuanto queda descrito en la presente memoria, se acompaña un dibujo que tan solo a título de ejemplo esquemático, representa un grupo productor de energía mediante la combustión de hidrógeno, para una centrar combinada térmica y turborreactor.For a better understanding of how much is described In this report, a drawing is attached that only by title schematic example, represents an energy producing group by combustion of hydrogen, for a combined centering Thermal and turbojet.
La central eléctrica con combustión de hidrógeno con producción de energía eléctrica a través de turborreactores y turbinas térmicas de vapor, se representa en la lámina Figura 1. Donde (1) representa el combustible de hidrógeno almacenado; (2) indica los turborreactores donde se produce la explosión del hidrógeno con el oxigeno (3) representa los desmultiplicadores de velocidad, que enlazan con los generadores eléctricos; (4) son generadores eléctricos conectados a los ejes de empuje del giro; (5) representa la turbina de vapor de alta presión convencional; (6) representa la caldera de presión de vapor; (7) es le circuito de retorno del vapor de agua; (8) son las toberas que se hallan en el centro donde se recibe la máxima potencia calorífera procedente de las turbinas de reacción del hidrógeno; (9) es el condensador refrigerador del circuito de vapor; (10) entrada y salida del agua que enfría el circuito de retorno del vapor; (11) entrada de presión de vapora la turbina de paletas; (12) recipiente economizados de temperatura; (13) bomba de alimentación de alta presión; (14) salida de aire caliente limpio; (15) recolector de salida de las aguas calientes procedentes de los turborreactores; (16) pozo de la salida de condensación, donde el agua caliente retorna a través de la bomba (17) a la caldera de presión (6); (18) economizador de calentador de agua; (19) salida del sobrante de agua; (20) transformadores de salida de la energía producida.The hydrogen-fired power station with electric power production through turbojet engines and thermal steam turbines, shown in the sheet Figure 1. Where (1) represents the stored hydrogen fuel; (two) indicates the turbojet where the explosion of the hydrogen with oxygen (3) represents the multipliers of speed, which link with electric generators; (4) are electric generators connected to the thrust axes of the turn; (5) represents the conventional high pressure steam turbine; (6) represents the steam pressure boiler; (7) is the circuit of water vapor return; (8) are the nozzles that are in the center where maximum heat output from the reaction turbines of hydrogen; (9) is the capacitor steam circuit refrigerator; (10) water inlet and outlet which cools the steam return circuit; (11) entry of steam pressure vane turbine; (12) container economized of temperature; (13) high feed pump Pressure; (14) clean hot air outlet; (15) collector of outflow of hot water from turbojet engines; (16) condensation outlet well, where hot water returns through the pump (17) to the pressure boiler (6); (18) water heater economizer; (19) output of the surplus of Water; (20) output transformers of the energy produced.
Serán independientes al objeto de la invención, cualquier otra manera existente que sirva como base a lo que se expone, formas y dimensiones de los mismos; y todos los detalles y accesorios, que se ampara a su esencialidad.They will be independent to the object of the invention, any other existing way that serves as the basis for what is exposes, shapes and dimensions thereof; and all the details and accessories, which covers its essentiality.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200300341A ES2216698B1 (en) | 2003-02-04 | 2003-02-04 | POWER PLANT WITH HYDROGEN. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200300341A ES2216698B1 (en) | 2003-02-04 | 2003-02-04 | POWER PLANT WITH HYDROGEN. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES2216698A1 true ES2216698A1 (en) | 2004-10-16 |
| ES2216698B1 ES2216698B1 (en) | 2005-12-16 |
Family
ID=33186132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES200300341A Expired - Lifetime ES2216698B1 (en) | 2003-02-04 | 2003-02-04 | POWER PLANT WITH HYDROGEN. |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES2216698B1 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5331806A (en) * | 1993-02-05 | 1994-07-26 | Warkentin Daniel A | Hydrogen fuelled gas turbine |
| US5761896A (en) * | 1994-08-31 | 1998-06-09 | Westinghouse Electric Corporation | High efficiency method to burn oxygen and hydrogen in a combined cycle power plant |
| US5775091A (en) * | 1996-10-21 | 1998-07-07 | Westinghouse Electric Corporation | Hydrogen fueled power plant |
-
2003
- 2003-02-04 ES ES200300341A patent/ES2216698B1/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5331806A (en) * | 1993-02-05 | 1994-07-26 | Warkentin Daniel A | Hydrogen fuelled gas turbine |
| US5761896A (en) * | 1994-08-31 | 1998-06-09 | Westinghouse Electric Corporation | High efficiency method to burn oxygen and hydrogen in a combined cycle power plant |
| US5775091A (en) * | 1996-10-21 | 1998-07-07 | Westinghouse Electric Corporation | Hydrogen fueled power plant |
Also Published As
| Publication number | Publication date |
|---|---|
| ES2216698B1 (en) | 2005-12-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EC2A | Search report published |
Date of ref document: 20041016 Kind code of ref document: A1 |
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| FG2A | Definitive protection |
Ref document number: 2216698B1 Country of ref document: ES |
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| FA2A | Application withdrawn |
Effective date: 20051114 |