CN113612310A - System for converting hydrogen-oxygen reaction into electric energy - Google Patents
System for converting hydrogen-oxygen reaction into electric energy Download PDFInfo
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- CN113612310A CN113612310A CN202110910091.2A CN202110910091A CN113612310A CN 113612310 A CN113612310 A CN 113612310A CN 202110910091 A CN202110910091 A CN 202110910091A CN 113612310 A CN113612310 A CN 113612310A
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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 oxyhydrogen reaction into electric energy, which comprises a raw material supply system, an oxyhydrogen reaction power generation system, an inspection 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 a place for oxyhydrogen reaction to produce electric energy for electric equipment, the electric energy storage system is used for storing the electric energy produced by the oxyhydrogen reaction, the inspection system monitors the raw material supply system and the oxyhydrogen reaction power generation system in real time and screens areas with abnormal conditions when abnormal problems occur, and the control system controls the working mode of the inspection system according to actual conditions. The invention is provided with the inspection system to monitor the abnormal condition and judge the area where the abnormal condition exists, thereby improving the maintenance efficiency, and the electric energy storage system is arranged to continuously supply power to the electric equipment when the fault is maintained, thereby ensuring the continuity of power transmission and improving the working efficiency of the invention.
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 fuel cell of supply in the present domestic and foreign market, the raw materials is organic substance, often use hydrocarbon, alcohols, carbon, graphite or nitrogenous class material, oxyhydrogen fuel cell is a power generation facility that changes the chemical energy that stores in the fuel into the electric energy, the course of operation does not involve the burning, do not receive the restriction of carnot's circulation, energy conversion is high, the product is clean pollution-free, it is high to have a generating efficiency, advantages such as green, hydrogen fuel cell uses hydrogen as the reductant, oxygen is the oxidant, combustion reaction through the fuel, change chemical energy into electric energy, oxyhydrogen fuel cell during operation, during operation supplies fuel (hydrogen) to the negative pole, supply oxidant (oxygen) to the positive pole. 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 electric load is connected in the external circuit, oxygen and the hydrogen ions in the electrolyte film absorb the electrons on the positive electrode to form water on the positive electrode, the water is the reverse process of the electrolysis reaction of the water, and the reaction process can be continuously carried out after the circuit is switched on.
The existing equipment for converting oxyhydrogen reaction into electric energy has the following problems,
(1) the existing system ensures the power generation process to be continuous and long by continuously inputting raw materials into the system, but various faults may occur in the process of hydrogen-oxygen power generation, so that electric energy cannot be continuously and effectively output, and the use of electric equipment is influenced;
(2) after detecting that the power generation system breaks down through the detection equipment, the power generation system needs to be screened for faults for a long time to be maintained aiming at the faults, and the screening and maintenance process consumes long time, so that the working efficiency of the power generation system is low.
Disclosure of Invention
Therefore, the system for converting hydrogen-oxygen reaction into electric energy provided by the invention effectively solves the problems that various faults can occur in the hydrogen-oxygen power generation process in the prior art and the work efficiency of the power generation system is low due to the fact that maintenance is carried out on the faults.
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 feed supply system for providing oxygen and hydrogen feeds;
the oxyhydrogen reaction power generation system is used for carrying out oxyhydrogen reaction on the oxygen and hydrogen raw materials to convert the oxygen and hydrogen raw materials 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 hydrogen-oxygen reaction power generation system in real time in a real-time detection mode, judging a specific abnormal condition existing region or entering an abnormal detection mode according to an abnormal monitoring result, and carrying out secondary screening on the abnormal condition existing region according to the monitoring result;
the electric energy storage system is used for storing the electric energy output by the hydrogen-oxygen reaction power generation system;
a service display terminal for displaying the supply condition of the raw material supply system, the power generation condition of the hydrogen-oxygen 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 module and an abnormal detection mode according to an initial detection state and the abnormal detection result so as to determine a specific abnormal condition existing area;
and the control system regulates and controls data monitored by the raw material supply system and the hydrogen-oxygen reaction power generation system in an ideal state respectively in the abnormality detection mode, and specifically judges the abnormal condition existence area and timely treats the abnormal condition according to the monitored data.
As a preferable scheme of the present invention, the raw material supply system includes a hydrogen production module, an oxygen production module, a hydrogen supply module, and an oxygen supply module, the hydrogen production module is configured to produce the hydrogen, the oxygen production module is configured to produce the oxygen, the hydrogen supply module transmits the produced hydrogen to the hydrogen-oxygen reaction power generation system, and the oxygen supply module is configured to transmit the produced oxygen to the hydrogen-oxygen reaction power generation system.
As a preferable scheme of the present invention, 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, the hydrogen and the oxygen generate oxyhydrogen reaction in the reaction chamber, 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 oxygen supply module, the hydrogen supply module and the connection of the reaction chamber are all provided with a first electromagnetic valve.
As a preferred scheme of the invention, the inspection system comprises an input inspection module, an abnormality inspection module, an output inspection module, a data processing module and an abnormality 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 abnormality inspection module and the output inspection module to operate according to an abnormality detection mode.
As a preferred scheme of the present invention, 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 hydrogen-oxygen reaction in real time and transmits the monitored conditions to the data processing module in real time, the abnormality inspection module starts the substitute equipment of the output electric energy structure of the raw material supply system and the hydrogen-oxygen reaction power generation system according to an abnormality detection mode, detects the substitute equipment through the input inspection module and the output inspection module, and transmits a detection result to the data processing module, and the data processing module is configured to process received data and transmit the received data and the data processing result to the abnormality processing and feedback module;
the abnormal processing and feedback module is electrically connected with the control system, processes the abnormal data and transmits the processed abnormal condition existing area to the service display end in real time.
As a preferable scheme of the present invention, the input inspection module is disposed 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 disposed on the power transmission channel, and monitors the current passing through the power transmission channel in real time.
As a preferred scheme of the present invention, the anomaly polling module includes a first anomaly detection unit and a second anomaly detection unit;
the first abnormity 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, the quantitative hydrogen supply equipment and the reaction chamber;
the second abnormity 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, 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 unit.
As a preferred scheme of the present invention, the data processing module is configured to store a standard concentration threshold of the oxygen and the hydrogen and a standard current threshold of the power transmission channel, compare the monitored oxygen concentration and hydrogen concentration with the standard concentration threshold, and compare the monitored current with the standard current threshold;
and the data processing module transmits a data processing result and the received oxygen concentration, hydrogen concentration and current numerical value to the service display end in real time.
As a preferable aspect of the present invention, the abnormality processing and feedback module primarily determines an abnormal situation existence region based on the received abnormal current data or the received abnormal oxygen concentration data and abnormal hydrogen concentration data, and transmits a determination result of the abnormal situation existence region to the service display terminal and the control system.
As a preferred scheme of the present invention, the anomaly processing and feedback module determines that the abnormal condition existing region is abnormal for 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 a 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 existing area.
Compared with the prior art, the invention has the following beneficial effects:
(1) the inspection system is arranged, the inspection system respectively enters the real-time detection mode and the abnormal detection mode under the normal condition and the abnormal condition, the abnormal condition is monitored, the abnormal condition existing region is judged, a worker can conveniently maintain the region according to the specific abnormal condition existing region, and the maintenance efficiency is improved;
(2) the invention is provided with the electric energy storage system, and when the raw material supply system and the oxyhydrogen reaction power generation system break down and are maintained, the electric energy storage system continuously supplies power to the electric equipment, 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 should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
FIG. 1 is a schematic diagram of a system for converting hydrogen and oxygen into electrical energy according to an embodiment of the present invention;
FIG. 2 is a flow chart of a method for implementing a system for converting hydrogen and oxygen into electrical energy according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1, the invention provides a system for converting oxyhydrogen reaction into electric energy, which is characterized in that a routing inspection system is arranged to monitor the input and output of the system in real time, and a specific abnormal area is screened out under the condition of abnormal monitoring, so that the area can be maintained or replaced in time; in addition, the electric energy storage system is also used for supplying power to the electric equipment in the maintenance process, so that the normal operation of the maintenance or replacement process is ensured, and the continuity of supplying power to the electric equipment is also ensured.
The system mainly comprises a raw material supply system, an oxyhydrogen reaction power generation system, an inspection 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 a place of oxyhydrogen reaction to produce electric energy for electric equipment, the electric energy storage system is used for storing the electric energy produced by the oxyhydrogen reaction, the inspection system monitors the raw material supply system and the oxyhydrogen reaction power generation system in real time and screens an abnormal condition existence area when an abnormal problem occurs, the control system controls the working mode of the inspection system according to the actual condition, the above roughly describes each part, and the following describes the above systems in detail respectively.
Firstly, the method comprises the following steps: a feed supply system for providing oxygen and hydrogen feeds, the feed supply system being primarily in accordance with the following preferred embodiments;
raw materials supply system includes the hydrogen production module, system oxygen module, hydrogen supply module, and oxygen supply module, the hydrogen production module is used for preparing hydrogen, the system oxygen module is used for preparing oxygen, the hydrogen supply module will prepare the hydrogen transmission of gained to oxyhydrogen reaction power generation system, oxygen supply module is used for transmitting the oxygen of preparing to oxyhydrogen reaction power generation system, wherein the oxygen supply module and the hydrogen supply module that propose are for connecting the transmission passageway between system oxygen module, hydrogen production module and the reaction chamber under the actual use condition.
The hydrogen production module can adopt a hydrolysis hydrogen production method, pure water is injected into metal calcium or calcium hydride to carry out chemical reaction to obtain hydrogen, the oxygen production module can adopt a membrane method to produce oxygen, the hydrogen and the oxygen are produced and then need to be introduced into an anode in a hydrogen-oxygen reaction power generation system, the oxygen is introduced into a cathode, the hydrogen and the oxygen react in the hydrogen-oxygen 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 oxygen production are carried out by adopting the two methods by default.
II, secondly: 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 the oxyhydrogen reaction power generation system 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 site), 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, hydrogen and oxygen generate oxyhydrogen reaction in the reaction chamber, waste materials generated by the oxyhydrogen reaction are discharged from the waste discharge channel, the product of the oxyhydrogen reaction is mainly water, the water obtained by the reaction can be reused from the waste discharge channel, and the purpose of environmental protection is realized by effectively utilizing the oxyhydrogen reaction product.
The electrons generated after the 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 the electric energy output by the oxyhydrogen reaction power generation system, 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 to be used by electric equipment, wherein the stored electric energy is approximately more than the electric energy accumulated in the longest required maintenance time, so that the electric energy in the electric energy storage system cannot be continuously supplied when being used up in the maintenance process.
In this embodiment, the connection points of the oxygen supply module, the hydrogen supply module and the reaction chamber are all provided with first electromagnetic valves, and in the process of performing secondary screening on the abnormal condition existing region, the first electromagnetic valves need to be closed, that is, the supply equipment in an ideal state needs to be replaced to judge whether the oxygen supply module and the hydrogen supply module have faults or not.
Thirdly, the method comprises the following steps: the inspection system is used for monitoring the supply condition of the raw material supply system and the power generation condition of the hydrogen-oxygen reaction power generation system in real time in a real-time detection mode, judging that a specific abnormal condition exists in an area or enters an abnormal detection mode according to an abnormal monitoring result, and performing secondary screening on the abnormal condition existing area according to the monitoring result, namely, the inspection system has two working modes: the system mainly aims at detecting the abnormal conditions and determining the abnormal condition existing area.
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 an abnormal detection mode, namely, the input inspection module and the output inspection module work in the real-time detection mode, and the input inspection module, the output inspection module and the abnormal inspection module work in the abnormal detection mode.
In the embodiment, the input inspection module monitors the input conditions of hydrogen and 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 oxyhydrogen reaction in real time and transmits the monitored conditions to the data processing module in real time, the abnormity inspection module starts the substitute equipment of the output electric energy structure of the raw material supply system and the oxyhydrogen reaction power generation system according to an abnormity detection mode, detects the substitute equipment through the input inspection module and the output inspection module, transmits the detection result 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 abnormity processing and feedback module, in the data processing module, whether the data is abnormal data or not is judged, and in the abnormal processing and feedback module, a specific place where the abnormal situation occurs is judged.
The abnormal processing and feedback module is electrically connected with the control system, processes abnormal data (judges an abnormal condition existing region) and transmits the processed abnormal condition existing region to the service display end in real time, and a worker receives the data of the abnormal condition existing region at the service display end and performs targeted 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 hydrogen-oxygen reaction power generation system and the judgment result of the abnormal condition existing area in real time so as to be convenient for a worker to check.
The module is patrolled and examined in the input mainly monitors the oxygen suppliment hydrogen circumstances in order to detect system oxygen module and hydrogen manufacturing module to the input of oxygen and hydrogen, and the module setting is patrolled and examined in the input on hydrogen supply module and oxygen supply module, and carries out real-time supervision to the supply concentration of hydrogen and oxygen, and we mainly detect the supply concentration of hydrogen and oxygen in this embodiment, also can detect other parameters of oxygen and hydrogen.
The output inspection module is arranged on the electric energy transmission channel and is used for monitoring 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, the problem of current still existing under the condition of replacing the raw material supply system is the fault problem of the electric energy transmission channel or the reaction chamber, the problem of current still existing under the condition of replacing the electric energy transmission channel is the fault problem of the reaction chamber, and the like, and the specific judgment mode is provided in detail in the following;
first unusual detecting element is including setting up quantitative oxygen supply equipment and the quantitative hydrogen supply equipment at the reacting chamber, the quantitative oxygen supply equipment and the quantitative hydrogen supply equipment that this embodiment provided all provide quantitative oxygen and hydrogen so that handle the detection structure under the start-up condition once, the quantitative oxygen supply equipment, the junction of quantitative hydrogen supply equipment and reacting chamber all is provided with the second solenoid valve, control system can close first solenoid valve and open the second solenoid valve in order to start first unusual detecting element simultaneously under unusual mode.
The second abnormity 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, the electric energy detection channel is a normal electric energy transmission circuit, and the detection equipment is used for detecting current on the electric energy detection channel and transmitting detected data to the data processing unit for comparison processing.
In the invention, a first switch and a second switch similar to the first electromagnetic valve are arranged on the electric energy transmission channel and the electric energy detection channel, the first switch is closed in a real-time detection mode, and the control system controls the second switch to close and open the first switch in an abnormal detection mode.
In addition, when the abnormity inspection module works, at least one of the first abnormity detection unit and the second abnormity detection unit works, the first abnormity detection unit operates to detect the conditions of the oxygen generation module and the hydrogen generation module, the second abnormity detection unit operates to detect whether the electric energy transmission channel and the reaction chamber have problems, and the first abnormity detection unit and the second abnormity detection unit operate simultaneously to detect whether the reaction chamber has abnormity.
The data are detected through the input inspection module and the output inspection module and then transmitted to the data processing module to be processed and judged whether to be abnormal data or not, the data processing module is used for storing standard concentration threshold values of oxygen and hydrogen and a standard current threshold value of an electric energy transmission channel, the monitored oxygen concentration and hydrogen concentration are compared with the standard concentration threshold value, the monitored current is compared with the standard current threshold value, and the data are judged to be abnormal data under the condition that the detected data are higher than the highest threshold value or lower than the lowest threshold value.
And after the data are judged to be abnormal, the data processing module transmits the data processing result and the received oxygen concentration, hydrogen concentration and current numerical value to the service display end in real time for the staff to check.
When the data processing module processes abnormal data, the abnormal data are transmitted to the abnormal processing and feedback module, the abnormal processing and feedback module primarily judges the abnormal condition existing area based on the received abnormal current data or the received abnormal oxygen concentration data and hydrogen concentration data, and transmits the abnormal condition existing area judgment result to the service display end and the control system, and when the specific abnormal condition existing area cannot be judged in the primary judgment, the control system is required to control the inspection system to enter an abnormal detection mode for secondary detection and judgment.
The abnormal processing and feedback module judges the abnormal condition existing area as 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, namely when the detected abnormal data is the oxygen concentration data or the hydrogen concentration data, the abnormal condition existing area is directly judged as the raw material supply system.
When the data of the real-time detection abnormality 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 abnormality detection mode according to the abnormal current data, closes the first electromagnetic valve and starts the first abnormality detection unit and the second abnormality detection unit to perform secondary screening and judgment on the abnormal condition existing area.
The control system is used for controlling the inspection system to carry out a real-time detection module and an abnormal detection mode according to the initial detection state and the abnormal detection result so as to determine the specific abnormal condition existing region, controlling the data of the raw material supply system and the hydrogen-oxygen reaction power generation system which are respectively monitored in an ideal state under the abnormal detection mode, and specifically judging the abnormal condition existing region and handling the abnormal condition according to the monitored data.
The secondary determination process of the present invention is based on the following principle, the control system starts the first abnormality detection unit: when the detected current is normal, the area with the abnormal condition as a judgment result is a raw material supply system; when the detected current is abnormal, the area with the abnormal condition as a judgment result is a reaction chamber or an electric energy transmission channel; the control system starts a second abnormality detection unit: under the condition that the detected current is normal, the area with the judgment result of abnormal condition is an electric energy transmission channel; when the detected current is abnormal, the area in which the abnormal condition exists is the reaction chamber as a result of the determination.
In summary, as shown in fig. 2, the implementation method of the system for converting hydrogen and oxygen into electric energy provided by the present invention includes 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: monitoring the input and output parts of the reaction area of the reaction chamber in real time and transmitting the real-time monitored data to a service display end for display through a data processing unit;
step 300: the abnormal processing and feedback module judges the abnormal condition existing area once according to the abnormal data and sends the judgment 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 real-time monitored data to the abnormal processing and feedback module through the data processing unit to perform secondary judgment;
step 500: and the worker maintains or replaces the specific abnormal condition existing area according to the judgment result received by the service display terminal.
The above embodiments are only exemplary embodiments of the present application, and are not intended to limit the present application, and the protection scope of the present application is defined by the claims. Various modifications and equivalents may be made by those skilled in the art within the spirit and scope of the present application and such modifications and equivalents should also be considered to be within the scope of the present application.
Claims (10)
1. A system for converting hydrogen and oxygen into electrical energy, comprising:
a feed supply system for providing oxygen and hydrogen feeds;
the oxyhydrogen reaction power generation system is used for carrying out oxyhydrogen reaction on the oxygen and hydrogen raw materials to convert the oxygen and hydrogen raw materials 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 hydrogen-oxygen reaction power generation system in real time in a real-time detection mode, judging a specific abnormal condition existing region or entering an abnormal detection mode according to an abnormal monitoring result, and carrying out secondary screening on the abnormal condition existing region according to the monitoring result;
the electric energy storage system is used for storing the electric energy output by the hydrogen-oxygen reaction power generation system;
a service display terminal for displaying the supply condition of the raw material supply system, the power generation condition of the hydrogen-oxygen 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 module and an abnormal detection mode according to an initial detection state and the abnormal detection result so as to determine a specific abnormal condition existing area;
and the control system regulates and controls data monitored by the raw material supply system and the hydrogen-oxygen reaction power generation system in an ideal state respectively in the abnormality detection mode, and specifically judges the abnormal condition existence area and timely treats the abnormal condition according to the monitored data.
2. The system for converting electrical energy through hydrogen-oxygen reaction according to claim 1, wherein the raw material supply system comprises a hydrogen production module for producing the hydrogen, an oxygen production module for producing the oxygen, a hydrogen supply module for delivering the produced hydrogen to the hydrogen-oxygen reaction power generation system, and an oxygen supply module for delivering the produced oxygen to the hydrogen-oxygen reaction power generation system.
3. The system for converting hydrogen-oxygen reaction into electric energy according to claim 2, wherein the hydrogen-oxygen reaction power generation system comprises a reaction chamber, a waste discharge channel and an electric energy transmission channel, the waste discharge channel is arranged on the reaction chamber, the hydrogen gas and the oxygen gas are subjected to hydrogen-oxygen reaction in the reaction chamber, waste materials generated by the hydrogen-oxygen reaction are discharged from the waste discharge channel, and electrons generated by the hydrogen-oxygen reaction are transmitted to the electric energy storage system through the electric energy transmission channel;
wherein, the oxygen supply module, the hydrogen supply module and the connection of the reaction chamber are all provided with a first electromagnetic valve.
4. The system for converting hydrogen-oxygen reaction into electric energy according to claim 1, wherein the inspection system comprises an input inspection module, an abnormality inspection module, an output inspection module, a data processing module and an abnormality 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 abnormality inspection module and the output inspection module to operate according to an abnormality detection mode.
5. The system for converting electric energy through hydrogen-oxygen reaction according to claim 4, 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 hydrogen-oxygen reaction in real time and transmits the monitoring condition to the data processing module in real time, the abnormality inspection module starts the substitute equipment of the electric energy output structure of the raw material supply system and the oxyhydrogen reaction power generation system according to an abnormality detection mode, detects the substitute equipment through the input inspection module and the output inspection module, and transmits a detection result 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 exception handling and feedback module;
the abnormal processing and feedback module is electrically connected with the control system, processes the abnormal data and transmits the processed abnormal condition existing area to the service display end in real time.
6. The system for converting hydrogen and oxygen into electric energy according to claim 5, wherein the input inspection module is arranged on the hydrogen supply module and the oxygen supply module and is used for monitoring 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 is used for monitoring the current passing through the electric energy transmission channel in real time.
7. The system for converting hydrogen and oxygen into electric energy according to claim 6, wherein the abnormality inspection module comprises a first abnormality detection unit and a second abnormality detection unit;
the first abnormity 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, the quantitative hydrogen supply equipment and the reaction chamber;
the second abnormity 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, 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 unit.
8. The system for converting hydrogen and oxygen into electric energy according to claim 7, wherein the data processing module is configured to store a standard concentration threshold of the oxygen and the hydrogen and a standard current threshold of the electric energy transmission channel, compare the monitored oxygen concentration and hydrogen concentration with the standard concentration threshold, and compare the monitored current with the standard current threshold;
and the data processing module transmits a data processing result and the received oxygen concentration, hydrogen concentration and current numerical value to the service display end in real time.
9. The system for converting hydrogen and oxygen into electric energy according to claim 8, wherein the abnormality processing and feedback module primarily determines an abnormal condition existence region based on the received abnormal current data or the received abnormal oxygen concentration data and hydrogen concentration data, and transmits the abnormal condition existence region determination result to the service display terminal and the control system.
10. The system for converting hydrogen and oxygen into electric energy according to claim 9, wherein the abnormality processing and feedback module determines that the abnormal situation exists in the 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 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 a 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 existing area.
Priority Applications (1)
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| JP2008048579A (en) * | 2006-08-21 | 2008-02-28 | Mitsubishi Electric Corp | Drive controller, and control method thereof |
| 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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