CN113612310B - System for converting oxyhydrogen reaction into electric energy - Google Patents
System for converting oxyhydrogen reaction into electric energy Download PDFInfo
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- CN113612310B CN113612310B CN202110910091.2A CN202110910091A CN113612310B CN 113612310 B CN113612310 B CN 113612310B CN 202110910091 A CN202110910091 A CN 202110910091A CN 113612310 B CN113612310 B CN 113612310B
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- 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
- H02J15/008—Systems for storing electric energy using hydrogen as energy vector
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- 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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis
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- 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
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
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Abstract
The invention discloses a system for converting hydrogen-oxygen reaction into electric energy, which comprises a raw material supply system, a hydrogen-oxygen reaction power generation system, a patrol system, an electric energy storage system, a service display end and a control system, wherein the raw material supply system supplies hydrogen and oxygen for the hydrogen-oxygen reaction power generation system, the hydrogen-oxygen reaction power generation system is used as an electric device to produce electric energy as a place of the hydrogen-oxygen reaction, the electric energy storage system is used for storing the electric energy produced by the hydrogen-oxygen reaction, the patrol system monitors the raw material supply system and the hydrogen-oxygen reaction power generation system in real time and screens an area where an abnormal condition exists when an abnormal problem occurs, and the control system controls the working mode of the patrol system according to the actual condition. The invention is provided with the inspection system, monitors the abnormal condition and judges the existence area of the abnormal condition, thereby improving the maintenance efficiency, and is provided with the electric energy storage system, so that the electric equipment is continuously supplied with power when the fault is maintained, the continuity of power transmission is ensured, and the working efficiency of the invention is improved.
Description
Technical Field
The invention relates to the technical field of power supply systems, in particular to a system for converting hydrogen-oxygen reaction into electric energy.
Background
The hydrogen-oxygen fuel cell is characterized in that the hydrogen-oxygen fuel cell takes hydrogen as a reducing agent, oxygen as an oxidizing agent, chemical energy is converted into electric energy through combustion reaction of the fuel, and fuel (hydrogen) is supplied to a negative electrode and oxidizing agent (oxygen) is supplied to a positive electrode when the hydrogen-oxygen fuel cell works. The hydrogen is decomposed into positive ions H+ and electrons e-under the action of the catalyst on the negative electrode, the hydrogen ions enter the electrolyte film, the electrons move to the positive electrode along the external circuit, the load of electricity is connected to the external circuit, on the positive electrode, oxygen absorbs the hydrogen ions in the electrolyte film and reaches the electrons on the positive electrode to form water, the reverse process of the electrolytic reaction of the water is carried out, and after the circuit is connected, the reaction process can be continuously carried out.
The existing equipment for converting oxyhydrogen reaction into electric energy has the following problems,
(1) The existing system can ensure the continuous and long-term power generation process by continuously inputting raw materials into the system, but various fault problems can occur in the oxyhydrogen power generation process, so that the electric energy can not be continuously and effectively output, and the use of electric equipment is affected;
(2) After the detection equipment detects that the power generation system fails, the power generation system needs to be subjected to fault screening for a long time to maintain the power generation system against the fault, and the screening and maintenance process consumes a long time, so that the working efficiency of the power generation system is low.
Disclosure of Invention
Therefore, the invention provides a system for converting electric energy by oxyhydrogen reaction, which effectively solves the problems that various faults possibly occur in the oxyhydrogen power generation process and the working efficiency of a power generation system is low due to maintenance aiming at the faults in the prior art.
In order to solve the technical problems, the invention specifically provides the following technical scheme: a system for converting electrical energy from a hydrogen-oxygen reaction, comprising:
a feedstock supply system for providing oxygen and hydrogen feedstock;
the oxyhydrogen reaction power generation system is used for performing oxyhydrogen reaction according to oxygen and hydrogen raw materials to convert the oxyhydrogen reaction into electric energy and outputting the electric energy;
the inspection system is used for monitoring the supply condition of the raw material supply system and the power generation condition of the oxyhydrogen reaction power generation system in real time in a real-time detection mode, judging a specific abnormal condition existence area according to an abnormal monitoring result, entering an abnormal detection mode, and carrying out secondary screening on the abnormal condition existence area according to the monitoring result;
an electric energy storage system for storing electric energy output by the oxyhydrogen reaction power generation system;
the service display end is used for displaying the supply condition of the raw material supply system, the power generation condition of the oxyhydrogen reaction power generation system and the judgment result of the abnormal condition existence area in real time;
the control system is used for controlling the inspection system to carry out a real-time detection mode and an abnormal detection mode according to the initial detection state and the abnormal monitoring result so as to determine a specific abnormal condition existence area;
the control system regulates and controls the data monitored by the raw material supply system and the oxyhydrogen reaction power generation system respectively in an ideal state in the abnormality detection mode, and specifically judges the existence area of the abnormal situation according to the monitored data to timely process the abnormal situation;
the raw material supply system comprises a hydrogen production module, an oxygen production module, a hydrogen supply module and an oxygen supply module, wherein the hydrogen production module is used for producing the hydrogen, the oxygen production module is used for producing the oxygen, the hydrogen supply module is used for transmitting the produced hydrogen to the oxyhydrogen reaction power generation system, and the oxygen supply module is used for transmitting the produced oxygen to the oxyhydrogen reaction power generation system;
the oxyhydrogen reaction power generation system comprises a reaction chamber, a waste discharge channel and an electric energy transmission channel, wherein the waste discharge channel and the electric energy transmission channel are arranged on the reaction chamber, oxyhydrogen reaction is carried out in the reaction chamber by hydrogen and oxygen, waste generated by the oxyhydrogen reaction is discharged from the waste discharge channel, and electrons generated by the oxyhydrogen reaction are transmitted to the electric energy storage system through the electric energy transmission channel;
wherein, the connection parts of the oxygen supply module, the hydrogen supply module and the reaction chamber are respectively provided with a first electromagnetic valve;
the inspection system comprises an input inspection module, an abnormal inspection module, an output inspection module, a data processing module and an abnormal processing and feedback module;
the control system starts the input inspection module and the output inspection module to operate according to a real-time detection mode, and starts the input inspection module, the abnormal inspection module and the output inspection module to operate according to an abnormal detection mode;
the system comprises a data processing module, an input inspection module, an output inspection module, an abnormal inspection module, a raw material supply system, an oxyhydrogen reaction power generation system, an abnormal processing and feedback module, a raw material supply system and an oxyhydrogen reaction power generation system, wherein the input inspection module is used for monitoring the input conditions of the hydrogen and the oxygen in real time and transmitting the monitored conditions to the data processing module in real time, the output inspection module is used for monitoring the electric energy generated by oxyhydrogen reaction in real time and transmitting the monitored conditions to the data processing module in real time, the abnormal inspection module starts the raw material supply system and the oxyhydrogen reaction power generation system to output the replacement equipment of the electric energy structure according to an abnormal detection mode and detects the raw material supply system and the oxyhydrogen reaction power generation system through the input inspection module and the output inspection module, and transmits the detection result to the data processing module, and the data processing module is used for processing received data and transmitting the received data and the data processing result to the abnormal processing and feedback module;
the abnormal processing and feedback module is electrically connected with the control system, processes abnormal data and transmits the processed abnormal condition existence area to the service display end in real time.
As a preferable scheme of the invention, the input inspection module is arranged on the hydrogen supply module and the oxygen supply module, and monitors the supply concentration of the hydrogen and the oxygen in real time, and the output inspection module is arranged on the electric energy transmission channel, and monitors the current passing through the electric energy transmission channel in real time.
As a preferable scheme of the invention, the abnormal inspection module comprises a first abnormal detection unit and a second abnormal detection unit;
the first abnormality detection unit comprises quantitative oxygen supply equipment and quantitative hydrogen supply equipment which are arranged in the reaction chamber, and second electromagnetic valves are arranged at the joints of the quantitative oxygen supply equipment and the reaction chamber;
the second abnormality detection unit comprises an electric energy detection channel arranged between the reaction chamber and the electric energy storage system and detection equipment arranged on the electric energy detection channel, wherein the detection equipment is used for detecting current on the electric energy detection channel and transmitting detected data to the data processing module.
As a preferred scheme of the invention, the data processing module is used for storing the standard concentration threshold value of the oxygen and the hydrogen and the standard current threshold value of the electric energy transmission channel, comparing the monitored oxygen concentration and the hydrogen concentration with the standard concentration threshold value, and comparing the monitored current with the standard current threshold value;
and the data processing module transmits the data processing result and the received oxygen concentration, hydrogen concentration and current value to the service display end in real time.
As a preferable scheme of the invention, the abnormality processing and feedback module judges the abnormal condition existence region for the first time based on the received abnormal current data or oxygen concentration data and hydrogen concentration data, and transmits the abnormal condition existence region judgment result to the service display end and the control system.
As a preferable scheme of the invention, the abnormality processing and feedback module judges the abnormal condition existence area as the abnormality of the raw material supply system according to the abnormal oxygen or hydrogen concentration data received in the real-time detection mode, and transmits the abnormal data of the raw material supply system to the service display end;
the abnormal processing and feedback module transmits the abnormal current data to the control system and the service display end according to the abnormal current data received in the real-time detection mode, the control system operates the abnormal detection mode according to the abnormal current data, closes a first electromagnetic valve, and starts the first abnormal detection unit and the second abnormal detection unit to carry out secondary screening and judgment on the abnormal condition existence area.
Compared with the prior art, the invention has the following beneficial effects:
(1) According to the invention, the inspection system is arranged, and the real-time detection mode and the abnormal detection mode are respectively entered under the normal condition and the abnormal condition, so that the abnormal condition is monitored and the abnormal condition existence area is judged, thereby being convenient for a worker to maintain the area according to the specific abnormal condition existence area and improving the maintenance efficiency;
(2) The invention is provided with the electric energy storage system, and continuously supplies power to the electric equipment when the raw material supply system and the oxyhydrogen reaction power generation system are in fault for maintenance, thereby ensuring the continuity of power transmission and improving the working efficiency of the invention.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It will be apparent to those of ordinary skill in the art that the drawings in the following description are exemplary only and that other implementations can be obtained from the extensions of the drawings provided without inventive effort.
FIG. 1 is a schematic diagram of a system for converting electric energy by oxyhydrogen reaction according to an embodiment of the present invention;
fig. 2 is a flowchart of an implementation method of a system for converting electric energy by oxyhydrogen reaction according to an embodiment of the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in FIG. 1, the invention provides a system for converting electric energy by oxyhydrogen reaction, which monitors the input and output of the system in real time by arranging a patrol system, and screens a specific abnormal condition existence area under the condition of abnormal detection so as to be convenient for repairing or replacing the area in time; in addition, in the maintenance process, the electric energy storage system is also utilized to supply power to the electric equipment so as to ensure the normal operation of the maintenance or replacement process and ensure the continuity of power supply to the electric equipment.
The system mainly comprises a raw material supply system, an oxyhydrogen reaction power generation system, a patrol system, an electric energy storage system, a service display end and a control system, wherein the raw material supply system provides hydrogen and oxygen for the oxyhydrogen reaction power generation system, the oxyhydrogen reaction power generation system is used as an oxyhydrogen reaction place to produce electric energy for electric equipment, the electric energy storage system is used for storing the electric energy produced by oxyhydrogen reaction, the patrol system monitors the raw material supply system and the oxyhydrogen reaction power generation system in real time and screens an area with abnormal conditions when abnormal problems occur, the control system controls the working mode of the patrol system according to actual conditions, the above parts are roughly described, and the above systems are respectively described in detail.
And (3) a step of: a raw material supply system for supplying oxygen and hydrogen raw materials, the raw material supply system mainly adopting the following preferred embodiments;
the raw material supply system comprises a hydrogen production module, an oxygen production module, a hydrogen supply module and an oxygen supply module, wherein the hydrogen production module is used for producing hydrogen, the oxygen production module is used for producing oxygen, the hydrogen supply module is used for transmitting the produced hydrogen to the oxyhydrogen reaction power generation system, the oxygen supply module is used for transmitting the produced oxygen to the oxyhydrogen reaction power generation system, and the proposed oxygen supply module and the hydrogen supply module are transmission channels connected among the oxygen production module, the hydrogen production module and the reaction chamber under the actual use condition.
The hydrogen production module can adopt a hydrolysis hydrogen production method, purified water is injected on metal calcium or calcium hydride to carry out chemical reaction to obtain hydrogen, the oxygen production module can adopt a membrane method to prepare oxygen, after hydrogen and oxygen are prepared, the hydrogen is required to be introduced into an anode in an oxyhydrogen reaction power generation system, the oxygen is required to be introduced into a cathode, the hydrogen and the oxygen react in the oxyhydrogen reaction power generation system, other hydrogen production and oxygen production methods can be adopted besides the hydrogen production and oxygen production method, and the hydrogen production and the oxygen production are respectively carried out in the two modes by default in the invention.
And II: the oxyhydrogen reaction power generation system is used for converting oxyhydrogen reaction into electric energy according to oxygen and hydrogen raw materials and outputting the electric energy, and is mainly used as a reaction place of the hydrogen and the oxygen.
The oxyhydrogen reaction power generation system comprises a reaction chamber (oxyhydrogen reaction place), a waste discharge channel and an electric energy transmission channel, wherein the waste discharge channel and the electric energy transmission channel are arranged on the reaction chamber, oxyhydrogen reaction is carried out on hydrogen and oxygen in the reaction chamber, waste materials generated by the oxyhydrogen reaction are discharged from the waste discharge channel, a product of the oxyhydrogen reaction is mainly water, water obtained by the reaction can be reused from the waste discharge channel, and the purpose of environmental protection is realized for effectively utilizing oxyhydrogen reaction products.
The electrons generated after oxyhydrogen reaction are transmitted to an electric energy storage system through an electric energy transmission channel, wherein the electric energy transmission channel can be regarded as a transmission circuit, the electric energy storage system is used for storing electric energy output by the oxyhydrogen reaction power generation system, and when the raw material supply system and the oxyhydrogen reaction power generation system are maintained, a certain amount of electric energy is stored in the electric energy storage system for electric equipment to use, wherein the stored electric energy is approximately more than the electric energy accumulated for the longest maintenance time, so that the electric energy in the electric energy storage system is prevented from being used up and being incapable of continuously supplying power in the maintenance process.
In this embodiment, the connection parts of the oxygen supply module, the hydrogen supply module and the reaction chamber are all provided with the first electromagnetic valve, and in the process of performing secondary screening on the abnormal condition existence area, we need to close the first electromagnetic valve, that is, replace the supply equipment in the ideal state to determine whether the oxygen supply module and the hydrogen supply module have faults.
Thirdly,: the inspection system is used for monitoring the supply condition of the raw material supply system and the power generation condition of the oxyhydrogen reaction power generation system in real time in a real-time detection mode, judging a specific abnormal condition existence area according to an abnormal monitoring result, then entering an abnormal detection mode, and carrying out secondary screening on the abnormal condition existence area according to the monitoring result, namely, the inspection system has two working modes: the system mainly aims at detecting abnormal conditions and determining the abnormal condition existence areas.
The inspection system mainly adopts the following preferred embodiment, and comprises an input inspection module, an abnormal inspection module, an output inspection module, a data processing module and an abnormal processing and feedback module, wherein the control system starts the input inspection module and the output inspection module to operate according to a real-time detection mode, and starts the input inspection module, the abnormal inspection module and the output inspection module to operate according to the abnormal detection mode, that is, the input inspection module and the output inspection module operate in the real-time detection mode, and the input inspection module, the output inspection module and the abnormal inspection module operate in the abnormal detection mode.
In this embodiment, the input inspection module monitors the input conditions of the hydrogen and the oxygen in real time and transmits the monitored conditions to the data processing module in real time, the output inspection module monitors the electric energy generated by the oxyhydrogen reaction in real time and transmits the monitored conditions to the data processing module in real time, the abnormal inspection module starts the raw material supply system and the replacement equipment of the oxyhydrogen reaction power generation system output electric energy structure according to the abnormal detection mode and detects the raw material supply system and the oxyhydrogen reaction power generation system through the input inspection module and the output inspection module, the detection result is transmitted to the data processing module, the data processing module is used for processing the received data and transmitting the received data and the data processing result to the abnormal processing and feedback module, in the data processing module, we judge whether the data is abnormal data or not, and in the abnormal processing and feedback module we judge the specific place where the abnormal condition occurs.
The system comprises an abnormality processing and feedback module, a control system, a service display end, a service personnel, a maintenance and replacement processing module and a control system, wherein the abnormality processing and feedback module is electrically connected with the control system, the abnormality processing and feedback module processes abnormal data (judges an abnormal condition existence area) and transmits the processed abnormal condition existence area to the service display end in real time, and the service personnel receives the data of the abnormal condition existence area at the service display end and performs maintenance and replacement processing according to the data.
The service display end is used for displaying the supply condition of the raw material supply system, the power generation condition of the oxyhydrogen reaction power generation system and the judgment result of the abnormal condition existence area in real time, so that the operator can check the judgment result conveniently.
The input inspection module is mainly used for monitoring the input of oxygen and hydrogen so as to detect the oxygen supply and hydrogen supply conditions of the oxygen production module and the hydrogen production module, is arranged on the hydrogen supply module and the oxygen supply module, monitors the supply concentration of the hydrogen and the oxygen in real time, and in the embodiment, mainly used for detecting the supply concentration of the hydrogen and the oxygen and also can be used for detecting other parameters of the oxygen and the hydrogen.
The output inspection module is arranged on the electric energy transmission channel and monitors the current passing through the electric energy transmission channel in real time.
When the inspection system enters an abnormal detection mode, the abnormal inspection module is started, the abnormal inspection module mainly provides a temporary ideal replacing device for the raw material supply system and the electric energy transmission channel, if the current still has a problem under the condition of replacing the raw material supply system, the current still has a problem under the condition of replacing the electric energy transmission channel, and the like, and a specific judgment mode is presented in detail below, in the embodiment, the abnormal inspection module comprises a first abnormal detection unit and a second abnormal detection unit, the first abnormal detection unit is used as replacing equipment of the raw material supply system, the second abnormal detection unit is used as replacing equipment of the electric energy transmission channel, and the first abnormal detection unit and the second abnormal detection unit mainly adopt the following preferred embodiments;
the first anomaly detection unit comprises quantitative oxygen supply equipment and quantitative hydrogen supply equipment which are arranged in the reaction chamber, the quantitative oxygen supply equipment and the quantitative hydrogen supply equipment which are provided by the embodiment provide quantitative oxygen and hydrogen under the condition of one-time starting so as to process the detection structure, the connection parts of the quantitative oxygen supply equipment, the quantitative hydrogen supply equipment and the reaction chamber are provided with second electromagnetic valves, and the control system can close the first electromagnetic valves and simultaneously open the second electromagnetic valves to start the first anomaly detection unit in an anomaly detection mode.
The second abnormality detection unit includes an electric energy detection channel arranged between the reaction chamber and the electric energy storage system and detection equipment arranged on the electric energy detection channel, in this embodiment, the electric energy detection channel uses a normal electric energy transmission circuit, and the detection equipment is used for detecting the current on the electric energy detection channel and transmitting the detected data to the data processing module for comparison processing.
In the invention, a first switch and a second switch similar to a first electromagnetic valve are arranged on an electric energy transmission channel and an electric energy detection channel, the first switch is closed in a real-time detection mode, and a control system controls the second switch to be closed and opened in an abnormal detection mode.
In addition, when the abnormality inspection module works, at least one of the first abnormality detection unit and the second abnormality detection unit works, the first abnormality detection unit operates to detect the condition of the oxygen production module and the hydrogen production module, the second abnormality detection unit operates to detect whether the electric energy transmission channel and the reaction chamber have problems, and the first abnormality detection unit and the second abnormality detection unit operate simultaneously to detect whether the reaction chamber has abnormalities.
The data is detected by the input inspection module and the output inspection module and then transmitted to the data processing module for processing and judging whether the data is abnormal data, the data processing module is used for storing the standard concentration threshold value of oxygen and hydrogen and the standard current threshold value of the electric energy transmission channel, comparing the monitored oxygen concentration and hydrogen concentration with the standard concentration threshold value, comparing the monitored current with the standard current threshold value, and judging the data to be abnormal data when the detected data is higher than the highest threshold value or lower than the lowest threshold value.
After the data is subjected to abnormality judgment, the data processing module transmits the data processing result and the received oxygen concentration, hydrogen concentration and current value to the service display end in real time for the staff to check.
When the data processing module processes the abnormal data, the abnormal data is transmitted to the abnormal processing and feedback module, the abnormal processing and feedback module primarily judges the abnormal condition existence area based on the received abnormal current data or oxygen concentration data and hydrogen concentration data, and transmits the abnormal condition existence area judgment result to the service display end and the control system, and when the primary judgment can not judge the specific abnormal condition existence area, the control system is required to control the inspection system to enter an abnormal detection mode for secondary detection and judgment.
The abnormality processing and feedback module determines the abnormality existence area as a raw material supply system according to the abnormal oxygen or hydrogen concentration data received in the real-time detection mode, and transmits the raw material supply system abnormality data to the service display end, that is, directly determines the abnormality existence area as the raw material supply system when the detected abnormality data is the oxygen concentration data or the hydrogen concentration data.
When the data of the real-time abnormal detection is current abnormality, the abnormality processing and feedback module transmits the abnormal current data to the control system and the service display end according to the abnormal current data received in the real-time detection mode, the control system operates the abnormal detection mode according to the abnormal current data, closes the first electromagnetic valve, and starts the first abnormal detection unit and the second abnormal detection unit to carry out secondary screening and judgment on the abnormal condition existence area.
The control system is used for controlling the inspection system to carry out a real-time detection mode and an abnormal detection mode according to the initial detection state and the abnormal detection result so as to determine a specific abnormal condition existence area, regulating and controlling data monitored by the raw material supply system and the oxyhydrogen reaction power generation system respectively in an ideal state under the abnormal detection mode, and specifically judging the abnormal condition existence area according to the monitored data so as to timely process the abnormal condition.
The secondary judgment process of the invention and the control system starts the first abnormality detection unit according to the main following: when the detected current is normal, the abnormal condition existence area is determined as a raw material supply system; under the condition that the detected current is abnormal, judging that the abnormal condition exists in the reaction chamber or the electric energy transmission channel; the control system starts a second abnormality detection unit: under the condition that the detected current is normal, the abnormal condition existence area is judged as an electric energy transmission channel; when the detected current is abnormal, the reaction chamber is a region where the abnormal condition exists as a result of the determination.
In summary, as shown in fig. 2, the implementation method of the system for converting electric energy by oxyhydrogen reaction provided by the invention comprises the following steps:
step 100: presetting a standard concentration threshold value and a standard current threshold value of oxygen and hydrogen, and presetting a raw material supply system, an oxyhydrogen reaction power generation system and an electric energy storage system;
step 200: the input and output parts of the reaction area of the reaction chamber are monitored in real time, and data monitored in real time are transmitted to a service display end for display through a data processing module;
step 300: the abnormality processing and feedback module judges the abnormal condition existence area for one time according to the abnormal data and sends the judging result to the service display end and the control system;
step 400: the control system controls the inspection system to start an abnormal detection mode according to the primary judgment result, monitors the input and output parts of the reaction area of the reaction chamber in real time, and transmits the data monitored in real time to the abnormal processing and feedback module for secondary judgment through the data processing module;
step 500: and the staff maintains or replaces the specific abnormal condition existence area according to the judging result received by the service display.
The above embodiments are only exemplary embodiments of the present application and are not intended to limit the present application, the scope of which is defined by the claims. Various modifications and equivalent arrangements may be made to the present application by those skilled in the art, which modifications and equivalents are also considered to be within the scope of the present application.
Claims (6)
1. A system for converting electrical energy from a hydrogen-oxygen reaction, comprising:
a feedstock supply system for providing oxygen and hydrogen feedstock;
the oxyhydrogen reaction power generation system is used for performing oxyhydrogen reaction according to oxygen and hydrogen raw materials to convert the oxyhydrogen reaction into electric energy and outputting the electric energy;
the inspection system is used for monitoring the supply condition of the raw material supply system and the power generation condition of the oxyhydrogen reaction power generation system in real time in a real-time detection mode, judging a specific abnormal condition existence area according to an abnormal monitoring result, entering an abnormal detection mode, and carrying out secondary screening on the abnormal condition existence area according to the monitoring result;
an electric energy storage system for storing electric energy output by the oxyhydrogen reaction power generation system;
the service display end is used for displaying the supply condition of the raw material supply system, the power generation condition of the oxyhydrogen reaction power generation system and the judgment result of the abnormal condition existence area in real time;
the control system is used for controlling the inspection system to carry out a real-time detection mode and an abnormal detection mode according to the initial detection state and the abnormal monitoring result so as to determine a specific abnormal condition existence area;
the control system regulates and controls the data monitored by the raw material supply system and the oxyhydrogen reaction power generation system respectively in an ideal state in the abnormality detection mode, and specifically judges the existence area of the abnormal situation according to the monitored data to timely process the abnormal situation;
the raw material supply system comprises a hydrogen production module, an oxygen production module, a hydrogen supply module and an oxygen supply module, wherein the hydrogen production module is used for producing the hydrogen, the oxygen production module is used for producing the oxygen, the hydrogen supply module is used for transmitting the produced hydrogen to the oxyhydrogen reaction power generation system, and the oxygen supply module is used for transmitting the produced oxygen to the oxyhydrogen reaction power generation system;
the oxyhydrogen reaction power generation system comprises a reaction chamber, a waste discharge channel and an electric energy transmission channel, wherein the waste discharge channel and the electric energy transmission channel are arranged on the reaction chamber, oxyhydrogen reaction is carried out in the reaction chamber by hydrogen and oxygen, waste generated by the oxyhydrogen reaction is discharged from the waste discharge channel, and electrons generated by the oxyhydrogen reaction are transmitted to the electric energy storage system through the electric energy transmission channel;
wherein, the connection parts of the oxygen supply module, the hydrogen supply module and the reaction chamber are respectively provided with a first electromagnetic valve;
the inspection system comprises an input inspection module, an abnormal inspection module, an output inspection module, a data processing module and an abnormal processing and feedback module;
the control system starts the input inspection module and the output inspection module to operate according to a real-time detection mode, and starts the input inspection module, the abnormal inspection module and the output inspection module to operate according to an abnormal detection mode;
the system comprises a data processing module, an input inspection module, an output inspection module, an abnormal inspection module, a raw material supply system, an oxyhydrogen reaction power generation system, an abnormal processing and feedback module, a raw material supply system and an oxyhydrogen reaction power generation system, wherein the input inspection module is used for monitoring the input conditions of the hydrogen and the oxygen in real time and transmitting the monitored conditions to the data processing module in real time, the output inspection module is used for monitoring the electric energy generated by oxyhydrogen reaction in real time and transmitting the monitored conditions to the data processing module in real time, the abnormal inspection module starts the raw material supply system and the oxyhydrogen reaction power generation system to output the replacement equipment of the electric energy structure according to an abnormal detection mode and detects the raw material supply system and the oxyhydrogen reaction power generation system through the input inspection module and the output inspection module, and transmits the detection result to the data processing module, and the data processing module is used for processing received data and transmitting the received data and the data processing result to the abnormal processing and feedback module;
the abnormal processing and feedback module is electrically connected with the control system, processes abnormal data and transmits the processed abnormal condition existence area to the service display end in real time.
2. The system for converting hydrogen and oxygen into electric energy according to claim 1, wherein the input inspection module is disposed on the hydrogen supply module and the oxygen supply module, and monitors the supply concentrations of the hydrogen and the oxygen in real time, and the output inspection module is disposed on the electric energy transmission channel, and monitors the current passing through the electric energy transmission channel in real time.
3. The system for converting electric energy according to claim 2, wherein the anomaly inspection module comprises a first anomaly detection unit and a second anomaly detection unit;
the first abnormality detection unit comprises quantitative oxygen supply equipment and quantitative hydrogen supply equipment which are arranged in the reaction chamber, and second electromagnetic valves are arranged at the joints of the quantitative oxygen supply equipment and the reaction chamber;
the second abnormality detection unit comprises an electric energy detection channel arranged between the reaction chamber and the electric energy storage system and detection equipment arranged on the electric energy detection channel, wherein the detection equipment is used for detecting current on the electric energy detection channel and transmitting detected data to the data processing module.
4. A system for converting electrical energy in a hydrogen-oxygen reaction according to claim 3, wherein the data processing module is configured to store a standard concentration threshold for the oxygen gas, the hydrogen gas, and a standard current threshold for the electrical energy transmission channel, compare the monitored oxygen concentration, hydrogen gas concentration to the standard concentration threshold, and compare the monitored current to the standard current threshold;
and the data processing module transmits the data processing result and the received oxygen concentration, hydrogen concentration and current value to the service display end in real time.
5. The system for converting electric energy according to claim 4, wherein the abnormality processing and feedback module determines an abnormality existence region for the first time based on the received abnormal current data or oxygen concentration data, hydrogen concentration data, and transmits the abnormality existence region determination result to the service display terminal and the control system.
6. The system for converting electrical energy in accordance with claim 5, wherein said abnormality processing and feedback module determines that an abnormality exists in the area as an abnormality of the raw material supply system based on the received abnormal oxygen or hydrogen concentration data in the real-time detection mode, and transmits the abnormality data of the raw material supply system to the service display terminal;
the abnormal processing and feedback module transmits the abnormal current data to the control system and the service display end according to the abnormal current data received in the real-time detection mode, the control system operates the abnormal detection mode according to the abnormal current data, closes a first electromagnetic valve, and starts the first abnormal detection unit and the second abnormal detection unit to carry out secondary screening and judgment on the abnormal condition existence area.
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| CN101505092A (en) * | 2009-03-09 | 2009-08-12 | 武汉理工大学 | Standby electrical power system of fuel cell for communication |
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