EP4367769A1 - Site de production autonome alimenté en énergie thermique et électrique neutre en carbone - Google Patents

Site de production autonome alimenté en énergie thermique et électrique neutre en carbone

Info

Publication number
EP4367769A1
EP4367769A1 EP22738544.0A EP22738544A EP4367769A1 EP 4367769 A1 EP4367769 A1 EP 4367769A1 EP 22738544 A EP22738544 A EP 22738544A EP 4367769 A1 EP4367769 A1 EP 4367769A1
Authority
EP
European Patent Office
Prior art keywords
hydrogen
oxygen
line
energy
power plant
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.)
Pending
Application number
EP22738544.0A
Other languages
German (de)
English (en)
Inventor
Franz Leers
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wenker GmbH and Co KG
Original Assignee
Wenker GmbH and Co KG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Wenker GmbH and Co KG filed Critical Wenker GmbH and Co KG
Publication of EP4367769A1 publication Critical patent/EP4367769A1/fr
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J15/00—Systems for storing electric energy
    • H02J15/003—Systems for storing electric energy in the form of hydraulic energy
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
    • C01B3/0005—Reversible uptake of hydrogen by an appropriate medium, i.e. based on physical or chemical sorption phenomena or on reversible chemical reactions, e.g. for hydrogen storage purposes ; Reversible gettering of hydrogen; Reversible uptake of hydrogen by electrodes
    • C01B3/001—Reversible uptake of hydrogen by an appropriate medium, i.e. based on physical or chemical sorption phenomena or on reversible chemical reactions, e.g. for hydrogen storage purposes ; Reversible gettering of hydrogen; Reversible uptake of hydrogen by electrodes characterised by the uptaking medium; Treatment thereof
    • C01B3/0015—Organic compounds; Solutions thereof
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/02—Hydrogen or oxygen
    • C25B1/04—Hydrogen or oxygen by electrolysis of water
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/17—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof
    • C25B9/19—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for ac mains or ac distribution networks
    • H02J3/38—Arrangements for parallely feeding a single network by two or more generators, converters or transformers
    • H02J3/381—Dispersed generators
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S10/00—PV power plants; Combinations of PV energy systems with other systems for the generation of electric power
    • H02S10/10—PV power plants; Combinations of PV energy systems with other systems for the generation of electric power including a supplementary source of electric power, e.g. hybrid diesel-PV energy systems
    • H02S10/12—Hybrid wind-PV energy systems
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/80—Aspect of integrated processes for the production of hydrogen or synthesis gas not covered by groups C01B2203/02 - C01B2203/1695
    • C01B2203/84—Energy production
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B15/00—Operating or servicing cells
    • 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
    • F03D—WIND MOTORS
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/007—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations the wind motor being combined with means for converting solar radiation into useful energy
    • 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
    • F03D—WIND MOTORS
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/10—Combinations of wind motors with apparatus storing energy
    • F03D9/19—Combinations of wind motors with apparatus storing energy storing chemical energy, e.g. using electrolysis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2220/00—Application
    • F05B2220/61—Application for hydrogen and/or oxygen production
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2220/00—Application
    • F05B2220/70—Application in combination with
    • F05B2220/708—Photoelectric means, i.e. photovoltaic or solar cells
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J2300/00—Systems for supplying or distributing electric power characterised by decentralized, dispersed, or local generation
    • H02J2300/20—The dispersed energy generation being of renewable origin
    • H02J2300/22—The renewable source being solar energy
    • H02J2300/24—The renewable source being solar energy of photovoltaic origin
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J2300/00—Systems for supplying or distributing electric power characterised by decentralized, dispersed, or local generation
    • H02J2300/20—The dispersed energy generation being of renewable origin
    • H02J2300/28—The renewable source being wind energy
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J2300/00—Systems for supplying or distributing electric power characterised by decentralized, dispersed, or local generation
    • H02J2300/40—Systems for supplying or distributing electric power characterised by decentralized, dispersed, or local generation wherein a plurality of decentralised, dispersed or local energy generation technologies are operated simultaneously
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J2310/00—The network for supplying or distributing electric power characterised by its spatial reach or by the load
    • H02J2310/10—The network having a local or delimited stationary reach
    • H02J2310/18—The network being internal to a power source or plant

Definitions

  • the present invention relates to a self-sufficient production site supplied with climate-neutral thermal and electrical energy.
  • the present invention relates to a system integrated by sector coupling for the climate-neutral supply of thermal and electrical energy to an object using hydrogen produced in a climate-neutral manner.
  • the present invention relates to a method for the climate-neutral supply of electrical and thermal energy to a self-sufficient production site using hydrogen produced in a climate-neutral manner.
  • the present invention relates to the use of the self-sufficient production facility for the production and processing of goods
  • Hydrogen and electrical energy obtained from renewable energies and energy sources are the central building blocks of the climate-neutral technology of the future. Compare, for example, the report: e-mobil BW State Agency for Electromobility and Fuel Cell Technology Baden-paper GmbH, "Hydrogen infrastructure for sustainable mobility - development status and research needs, March 2013.
  • sector coupling or integrated energy
  • sectors the networking of the sectors of the energy industry and industry, which are coupled and optimized in a common holistic approach.
  • electricity, heat supply or cooling supply, transport and industry sectors have been considered largely independently of one another.
  • solutions tailored only to individual sectors, which only take into account solutions within the respective sector, are no longer pursued and instead a holistic view of all sectors is carried out in order to enable a better and cheaper overall system.
  • Chinese patent application CN 11191021 OA discloses a complementary integrated wind-solar hydrogen storage system comprising wind turbines, solar photovoltaic power generation plants, energy storage plants and hydro-electrolysis hydrogen production plants, with a hydrogen storage device and a hydrogen production pipeline network being connected.
  • the wind turbines, the solar photovoltaic systems, the storage systems and the hydro-electrolysis hydrogen production systems are connected to an internal power grid and not to an external power grid. So they work in an isolated network mode, By establishing the integrated hydrogen production and supply system with wind-solar hydrogen storage and isolated grid operation, clean green electricity will be converted into high-quality hydrogen with wider application, and improve the green energy development level.
  • the solar subsystem includes multiple photovoltaic modules for generating a first source of electrical energy and a concentrated solar thermal system for generating a second source of electrical energy.
  • the concentrated solar thermal system includes multiple directing mirrors that are used to concentrate solar energy onto multiple steam-producing vessels to use the generated steam to drive a generator's turbine.
  • the wind subsystem includes at least one wind turbine for generating a third source of electrical energy
  • the hydrogen subsystem includes an artificial photosynthesis system through photoelectrolysis for generating hydrogen, and a fuel cell that receives the hydrogen for generating a fourth source of electrical energy through reverse hydrolysis.
  • the artificial photosynthesis system receives one of the first, second and third power sources to separate hydrogen from a liquid on hydrogen toasts, especially water, to ensure the hydrogen supply.
  • the hydrogen subsystem also includes a storage system to store hydrogen for later use in the fuel cell.
  • the American patent application US 2008/0127646 A1 discloses a system and a method for generating energy from renewable energy sources and possibly for consuming the energy to generate hydrogen.
  • a total systems approach improves efficiency by balancing power generation over a wider range of conditions and electrical energy according to hydrogen converter requirements controls. This is made possible through an overall system controller that dynamically optimizes the entire system to maximize the available inputs such as renewable stored energy while providing the maximum desired outputs such as electricity, hydrogen and yield, taking into account the final capacities of the components and the historical, current and predicted ones provide future data.
  • the electrical energy is also fed into a city power station network via a plus/minus meter, with the city power station network requesting and distributing the energy of the supply cell and disposal cell controlled by computer programs.
  • the energy is fed into road lines for the inductive energy supply of automobile traffic.
  • the present invention was therefore based on the object of providing a substantially or completely self-sufficient production facility that uses a system integrated by sector coupling to produce climate-neutral thermal and electrical energy using climate-neutral generated hydrogen can be supplied.
  • the self-sufficient, climate-neutral energy supply should on the one hand ensure the often widely varying energy consumption of the production facilities and on the other hand keep the climatic conditions in the vicinity of the production facilities constant.
  • the production facility should deliver the products and goods of consistent quality and in the desired time, day and night, at high and low temperatures, at different times of the year, in different geographical environments and climate zones.
  • the self-sufficient, climate-neutral energy supply of the production facility should be protected against harmful external influences such as sabotage or power failures in the public network.
  • production facility according to the invention the self-sufficient production facility supplied with climate-neutral, thermal and electrical energy was found according to independent patent claim 1, which is referred to below as “production facility according to the invention”.
  • production facility according to the invention Advantageous embodiments of the production facility according to the invention emerge from the dependent patent claims 2 to 11.
  • the object on which the present invention was based could be achieved with the aid of the production facility according to the invention, the method according to the invention, the use according to the invention and the system according to the invention.
  • the production site according to the invention and the sector-coupled system according to the invention could be operated in virtually all climatic zones and under the most varied of weather conditions and geographical conditions.
  • the sector-coupled system according to the invention and the production facility according to the invention could be excellently adapted to the changing weather and temperature conditions in moderate climate zones with pronounced seasons. They could be built on and in watercourses, lakes and seas and make excellent use of their energies.
  • the production facility according to the invention and the system according to the invention were self-sufficient and could be supplied with thermal and electrical energy in a climate-neutral manner using hydrogen produced in a climate-neutral manner.
  • the self-sufficient, climate-neutral energy supply could on the one hand ensure the often widely varying energy consumption of the manufacturing, processing and machining facilities in the production facilities according to the invention and on the other hand keep the climatic conditions in the vicinity of the manufacturing, processing and machining facilities constant.
  • the production facility according to the invention was able to deliver the goods of consistent quality in the desired time day and night, at high and low temperatures, at different times of the year, in different geographical environments and climate zones.
  • the climate-neutral energy supply of the production facility according to the invention could be protected much better against harmful external influences such as sabotage or power failures in the public network than a non-autonomous production facility.
  • the production facility according to the invention is self-sufficient and is supplied with climate-neutral, thermal and electrical energy.
  • the power supply is a sector-coupled installation that includes the following devices or sectors: at least two different sector-coupled systems for generating electrical energy from at least two, in particular two, types of renewable energy, at least one electrical line from the at least two sector-coupled systems to the production site, at least one electrical line to at least one water electrolysis system or to at least one electrolyser;
  • the term electrolyzer is always used, the at least one electrolyzer with at least one cathode compartment for generating hydrogen and at least one anode compartment for generating oxygen (O 2 ), at least one hydrogen line from the at least one cathode compartment of the at least one electrolyzer to at least one hydrogen storage device , at least one hydrogen line from the at least one hydrogen storage device to the at least one combustion chamber of the at least one combined heat and power plant, at least one electrical line from the at least one device for generating electrical energy in the at least one combined heat and power plant to the actual production site and at least one waste heat line from the at least one combined heat and power plant to the production site
  • a first preferred embodiment of the production facility according to the invention comprises at least one oxygen line from the at least one anode space to at least one oxygen store.
  • a further preferred embodiment of the production site according to the invention comprises at least one oxygen line from the at least one oxygen store to the at least one combustion chamber and the at least one combined heat and power plant and/or to at least one fuel cell.
  • the particular advantage of this embodiment is that the oxygen produced can be used in the at least one combustion chamber of the at least one combined heat and power plant or in the fuel cell, which further improves the energy balance of the inventive sector-coupled system and the inventive production site.
  • the oxygen can be used in at least one fuel cell to generate electricity.
  • the hydrogen produced can advantageously be used as fuel.
  • Another significant advantage of the production facility according to the invention and the plant according to the invention is that its sectors are energy-coupled, which increases flexibility and improves the energy balance even further.
  • the production site according to the invention and the sector-coupled system according to the invention preferably use at least two, in particular two, types of renewable energy selected from the group consisting of solar energy, hydroelectric power, ocean energy, wind energy, bioenergy and geothermal energy.
  • the system according to the invention and the production facility according to the invention use two different systems from the group consisting of photovoltaic systems, solar thermal systems, solar chemical systems, updraft power plants, dams, dams, run-of-river power plants, water mills, power buoys, devices for using the wave energy of the sea, devices for use the flow energy of the sea, devices for the use of sea heat, osmosis power plants, wind power plants, airborne wind power plants, windmills, biogas plants and geothermal power plants,
  • the at least two different installations are very particularly preferably at least one photovoltaic installation and at least one wind power installation.
  • the at least one wind turbine preferably has a rated output of 500 kW to 3000 kW, preferably 600 kW to 2500 kW and in particular 700 kW to 2000 kW at a wind speed of 13 m/s and a speed of 19 rpm.
  • a wind power plant from Wind My Roof, Vincennes, France is used as the at least one wind power plant.
  • This wind turbine has the following essential components: An enclosure, which has two side walls, a bottom wall and an upper wall, which together define the enclosure with a front surface and a rear surface, each with an opening, and a housing in which a turbine is located, which is mounted on its axis of rotation extending horizontally between the two side winds, the turbine being movable by an air flow entering the front face, and the wind turbine having a deflector extending from the lower part of the front face towards the top wall extends toward the interior of the housing, with the top wall and deflector together defining an air inlet duct that directs air to the turbine
  • the sector-coupled system can be optimally adapted to a varying energy requirement on the one hand and to varying environmental conditions.
  • At least one electrolyzer from the group consisting of alkaline high and low pressure electrolyzers, proton exchange membrane ( PEM ) electrolyzers, high temperature electrolyzers, molybdenum sulfide electrolyzers and nickel-iron electrolyzers is used.
  • At least one hydrogen storage device from the group consisting of compressed gas storage devices, liquid gas storage devices, transcritical (cryo-compressed) storage devices, adsorptive storage devices and storage devices with liquid organic hydrogen carriers (LOHC) is preferably used.
  • the at least one combined heat and power plant is preferably current-oriented. If necessary, at least one heat-oriented combined heat and power plant can also be used.
  • the at least one device or generator for generating the electrical current in the block-type thermal power station is particularly preferably operated by a gas engine.
  • the gas engine most preferably uses pure hydrogen as fuel. If a natural gas tank is available on the premises, a mixture of hydrogen and natural gas can also be used.
  • the annual electrical energy generated is 1.0 GWh to 1.0 TWh, preferably 1.0 GWh to 800 GWh, preferably 1.5 GWh to 500 GWh, particularly preferably 2 GWh to 100 GWh, very particularly preferably 2 GWh to 50 GWh and in particular 2 GWh to 10 GWh,
  • waste heat generated by the at least one combined heat and power plant is used for the air conditioning of the production site according to the invention.
  • the production facility according to the invention described above advantageously includes peripherals for electronic, hydraulic, pneumatic and mechanical control and for regulating and measuring the physical and chemical parameters when carrying out the method according to the invention described below.
  • the peripherals include electronic data processing systems, electrical, mechanical, hydraulic and pneumatic actuators; and pressure, temperature, flow, and chemical compound sensors.
  • the production facility according to the invention includes devices and systems for the delivery, storage and removal of products,
  • the method according to the invention for the climate-neutral supply of a self-sufficient production facility with electrical and thermal energy comprises the following method steps: (I) Generation of electrical energy in at least two different sector-coupled systems from at least two types of renewable energy,
  • the oxygen (O 2 ) produced in the at least one anode chamber is routed through at least one oxygen line to at least one oxygen store and stored therein. It is preferably stored as a gas or as a liquid at low temperatures.
  • the oxygen (O 2 ) stored in the at least one oxygen storage device is conducted through at least one oxygen line to the at least one combustion chamber of the at least one combined heat and power plant, in which it burns the hydrogen (Ha) in at least one flame.
  • the oxygen (O 2 ) stored in the at least one oxygen storage device is used in at least one fuel cell to generate electricity.
  • the hydrogen (Ha) from the at least one hydrogen storage device is preferably used as the fuel.
  • the sectors for converting, generating and delivering energy are particularly preferably energy-coupled.
  • the energy absorption, the energy conversion and the energy output in the sectors are particularly preferably controlled centrally by an electronic control unit.
  • the energy-coupled sectors for carrying out the method according to the invention are located on the premises of the production facility.
  • the at least two types of renewable energy described above are preferably used for the method according to the invention.
  • At least two different systems described above in particular at least one photovoltaic system and at least one wind turbine, both as described above, are used for the method according to the invention.
  • At least one of the water electrolysis systems described above or at least one of the electrolyzers described above is preferably used for the method according to the invention.
  • at least one of the hydrogen storage devices described above is preferably used for the method according to the invention.
  • the at least one combined heat and power plant is preferably current-oriented, with the at least one device for generating the electric current being operated by a gas engine.
  • the method according to the invention generates electrical energy annually in the order of magnitude of the ranges indicated above.
  • the at least one production facility according to the invention can be air-conditioned with the waste heat generated by the at least one block-type thermal power station.
  • the method according to the invention is preferably carried out on the premises of the production facility according to the invention.
  • the production facility according to the invention is used for the climate-neutral production, treatment and/or processing of goods of all kinds.
  • Examples of objects, in particular stationary objects, which are supplied with thermal and electrical energy by the at least one sector-coupled system according to the invention are halls, residential buildings, hotels, clinics, train stations, aircraft terminals and port facilities.
  • E 2 Electrical line from the plants 2 to the electrolysis plant 3
  • E3 Electrical line from the electricity generation 5.2 of the combined heat and power plant 5 to the production facility 1
  • a small wind turbine 2.2 from German Sustainabies GmbH with an output of 1 MWp at a wind speed of 13 m/s and a speed of 19 rpm was energy-coupled to the photovoltaic systems 2.1.
  • the electrical energy generated by the photovoltaic systems 2.1 could be routed at least partially directly to the various manufacturing systems, machining systems and processing systems through electrical lines Ei, for example in strong sunlight such as in summer.
  • the small wind turbine 2.2 could at least partially take over the direct supply of electricity to the production plants, machining plant and processing plants.
  • the electrical energy generated by the photovoltaic systems 2.1 and the small wind turbine 2.2 was at least partially routed through electrical lines E 2 to alkaline electrolyzers 3, as described, for example, in the company publication "Alkaline electrolysis in the industrial application wind to gas - storage solution electrolysis, 26. November 2012, VDI, IHK Giessen - Friedberg Mate Barisic, ELB Elektrolysetechnik", ELB-Fräsentation-A-26-11-2012-Barisic.pdf (seufert.org), are described.
  • hydrogen was produced by alkaline pressure electrolysis, which was conducted via hydrogen pressure lines 3.1.1 into gas storage systems 4 and stored there for further use.
  • the oxygen produced in the anode chambers 3.2 by alkaline pressure electrolysis was conducted via oxygen pressure lines 3,2,1 into oxygen pressure gas reservoir 3.2.2 and stored there for further use.
  • the electrical energy generated by the current-oriented combined heat and power plants 5 was through the electrical lines E 3 to the various manufacturing plants, processing plant and Processing facilities managed.
  • the excess waste heat generated was conducted through waste heat lines H into the halls of the production facility 1 according to the invention for the purpose of air conditioning.
  • This sector-coupled system according to the invention with the sectors 2.1; 2.2; 3; 4; 5, 3.7 GWh of electrical energy could be generated in a climate-neutral manner every year.

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Power Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Combustion & Propulsion (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)

Abstract

L'invention concerne un site de production autonome (1), conformément à la figure 1, alimenté en énergie thermique et électrique neutre en carbone, comprenant au moins un système (2) qui inclut - un système photovoltaïque à couplage sectoriel (2.1) avec un pic de puissance de 1 à 10 MWp dans des conditions d'essai standard (STC) avec les paramètres suivants : température de cellule = 25 °C ; intensité d'irradiation = 1000 W/m2 ; et spectre de lumière solaire selon la masse d'air (AM) = 1,5 ; et au moins une éolienne à couplage sectoriel (2.2) avec une puissance nominale de 500 à 3000 kW pour une vitesse de vent de 13 m/s et une vitesse de rotation de 19 U/m en tant que systèmes à couplage sectoriel distincts (2.1 ; 2.2) utilisés pour la production d'énergie électrique, - une ligne électrique (E1) qui s'étend des deux systèmes à couplage sectoriel (2.1 ; 2.2) au site de production (1), - une ligne électrique (E2) qui s'étend vers au moins un système d'électrolyse (3), - un système d'électrolyse de l'eau (3) ou au moins un électrolyseur (3) avec une chambre cathodique (3.2) destinée à générer de l'hydrogène (H2) et une chambre anodique (3.2) destinée à générer de l'oxygène (O2), - une conduite d'hydrogène (3.1.1) qui s'étend de la chambre cathodique (3.1) de l'électrolyseur (3) à un réservoir d'hydrogène (4), - une conduite d'hydrogène (4.1) qui s'étend du réservoir d'hydrogène (4) à la chambre de combustion (5.1) de la ou des centrales de cogénération thermique-électrique (5), - une conduite électrique (E3) qui s'étend du dispositif (5.2) de production d'énergie électrique dans la centrale de cogénération (5) au site de production (1), et - une conduite de chaleur perdue (H) qui s'étend de la centrale de cogénération (5) au site de production (1), - les secteurs (2 ; 3 ; 4 ; 5) étant couplés entre eux de manière à transmettre de l'énergie.
EP22738544.0A 2021-07-04 2022-07-03 Site de production autonome alimenté en énergie thermique et électrique neutre en carbone Pending EP4367769A1 (fr)

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DE102021003412.0A DE102021003412A1 (de) 2021-07-04 2021-07-04 Mit klimaneutraler thermischer und elektrischer Energie versorgte, autarke Produktionsstätte
PCT/EP2022/025305 WO2023280438A1 (fr) 2021-07-04 2022-07-03 Site de production autonome alimenté en énergie thermique et électrique neutre en carbone

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US20080127646A1 (en) 2005-10-11 2008-06-05 Doland George J System and Method for Energy and Hydrogen Production
US20130240369A1 (en) * 2009-02-17 2013-09-19 Mcalister Technologies, Llc Systems and methods for sustainable economic development through integrated full spectrum production of renewable energy
DE102011115822B4 (de) 2011-11-18 2016-02-18 Thomas Hettich Verfahren zum Betreiben einer Ver- und Entsorgungszelle auf Wasser, Wasserstoff- und Sonnenenergiebasis zur Energieversorgung von Immobilien und Automobilen
US20140202154A1 (en) 2013-01-24 2014-07-24 Michael R. Tilghman Renewable energy system
FR3100289B1 (fr) 2019-08-30 2022-12-16 Wind My Roof Dispositif éolien pour la récupération de l’énergie éolienne pour des bâtiments
CN111910210A (zh) 2020-08-28 2020-11-10 中国大唐集团未来能源科技创新中心有限公司 一种多能互补的风光储氢一体化可再生能源系统
DE202021100850U1 (de) * 2021-02-19 2021-04-21 BEN-Tec GmbH Versorgungssystem für Strom und Wärme

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