CN113008564B - Carbon emission monitoring method and device for fuel equipment and readable storage medium - Google Patents
Carbon emission monitoring method and device for fuel equipment and readable storage medium Download PDFInfo
- Publication number
- CN113008564B CN113008564B CN202110278467.2A CN202110278467A CN113008564B CN 113008564 B CN113008564 B CN 113008564B CN 202110278467 A CN202110278467 A CN 202110278467A CN 113008564 B CN113008564 B CN 113008564B
- Authority
- CN
- China
- Prior art keywords
- carbon emission
- fuel
- carbon
- monitoring
- equipment
- 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.)
- Active
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 358
- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 358
- 239000000446 fuel Substances 0.000 title claims abstract description 243
- 238000012544 monitoring process Methods 0.000 title claims abstract description 130
- 238000000034 method Methods 0.000 title claims abstract description 53
- 238000012806 monitoring device Methods 0.000 claims abstract description 32
- 230000008859 change Effects 0.000 claims description 34
- 239000007788 liquid Substances 0.000 claims description 28
- 230000002159 abnormal effect Effects 0.000 claims description 26
- 230000005856 abnormality Effects 0.000 claims description 8
- 239000007789 gas Substances 0.000 description 36
- 239000003921 oil Substances 0.000 description 33
- 230000008569 process Effects 0.000 description 8
- 238000002485 combustion reaction Methods 0.000 description 7
- 238000004891 communication Methods 0.000 description 7
- 238000001514 detection method Methods 0.000 description 6
- 239000000295 fuel oil Substances 0.000 description 6
- 238000007726 management method Methods 0.000 description 6
- 238000012384 transportation and delivery Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000003502 gasoline Substances 0.000 description 2
- 239000005431 greenhouse gas Substances 0.000 description 2
- 238000011835 investigation Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000013480 data collection Methods 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000013024 troubleshooting Methods 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M15/00—Testing of engines
- G01M15/04—Testing internal-combustion engines
- G01M15/05—Testing internal-combustion engines by combined monitoring of two or more different engine parameters
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
Abstract
The invention discloses a carbon emission monitoring method of fuel equipment, which comprises the following steps: acquiring the carbon emission of the fuel equipment according to at least two carbon emission monitoring modes; comparing at least two of the carbon emissions; and determining a carbon emission monitoring result according to the comparison result. The invention also discloses a carbon emission monitoring device of the fuel equipment and a readable storage medium. The carbon emission monitoring result is determined by comparing at least two carbon emission, so that the problem of inaccurate monitoring result when the carbon emission monitoring result is determined in a single mode is avoided, and the accuracy of carbon emission monitoring is improved.
Description
Technical Field
The present invention relates to the field of environmental monitoring technologies, and in particular, to a method and an apparatus for monitoring carbon emission of a fuel device, and a readable storage medium.
Background
Due to the surge in global offshore trade volume, if control measures are not timely implemented, the global ship carbon emission is expected to increase by 150% -250% in 2050, and the occupation ratio is increased to 18%. IMO passed a preliminary strategy for reducing greenhouse gas emissions from fuel-fired equipment on day 13, 4, 2018. This strategy suggests that by 2050, the global shipping industry carbon emissions need to be reduced by 50% over 2008.
However, carbon emissions reduction for fuel devices such as ships relies on efficient monitoring of carbon emissions. Current carbon emission monitoring includes both direct monitoring and indirect monitoring (e.g., emission factor kernel algorithm), but whether the monitoring is direct or performed by using the emission factor kernel algorithm, the accuracy of carbon emission monitoring cannot be well ensured because the carbon emission cannot be verified.
Disclosure of Invention
The invention mainly aims to provide a carbon emission monitoring method and device for fuel equipment and a readable storage medium, and aims to solve the problem that the accuracy of carbon emission monitoring cannot be well ensured because the carbon emission cannot be verified in the prior art.
To achieve the above object, the present invention provides a carbon emission monitoring method of a fuel apparatus, the method comprising the steps of:
acquiring the carbon emission of the fuel equipment according to at least two carbon emission monitoring modes;
comparing at least two of the carbon emissions;
and determining a carbon emission monitoring result according to the comparison result.
Optionally, the carbon emission monitoring means includes at least two of:
determining the carbon emission according to a change parameter of the oil storage capacity of the oil storage device of the fuel equipment;
determining the carbon emission according to the fuel flow of the fuel equipment;
and determining the carbon emission according to the exhaust parameters of the exhaust pipe of the fuel equipment.
Optionally, the step of determining the carbon emission amount according to a reservoir amount variation parameter of a reservoir device of the fuel apparatus includes:
acquiring a liquid level change value of the oil storage device and size information of the oil storage device, wherein the oil storage volume change parameter comprises the liquid level change value and the size information;
and acquiring the carbon emission according to the liquid level change value, the size information, the fuel density and the emission factor.
Optionally, the step of determining the carbon emission amount according to the fuel flow rate of the fuel device includes:
and obtaining the carbon emission according to the fuel flow, the fuel density and the emission factor.
Optionally, the step of determining the carbon emission amount according to an exhaust parameter of an exhaust pipe of the fuel apparatus includes:
acquiring the flow rate of the exhaust gas in the exhaust pipe, the carbon concentration value discharged by the exhaust pipe and the size information of the exhaust pipe, wherein the exhaust parameters comprise the flow rate of the exhaust gas, the carbon concentration value and the size information;
and determining the carbon emission amount according to the exhaust gas flow rate, the carbon concentration value and the size information.
Optionally, the step of determining the carbon emission monitoring result according to the comparison result includes:
and if the comparison result shows that the carbon emission is inconsistent, determining that the carbon discharge of the fuel equipment is abnormal.
Optionally, after the step of determining that there is an abnormality in the carbon emission process of the fuel apparatus, the method further includes:
and determining the reason for the abnormal carbon emission of the fuel equipment according to the at least two carbon emission amounts, and outputting prompt information corresponding to the reason for the abnormal carbon emission.
Optionally, the step of determining that the carbon emission amount of the fuel device is normal further includes:
if the comparison result shows that the carbon emission is consistent, comparing the carbon emission with a preset carbon emission;
and when the carbon emission amount is inconsistent with the preset carbon emission amount, determining that the carbon emission amount of the fuel equipment is abnormal.
In addition, in order to achieve the above object, the present invention also provides a carbon emission monitoring device for a fuel device, where the carbon emission monitoring device for a fuel device includes a memory, a processor, and a carbon emission monitoring program for a fuel device stored on the processor and operable on the processor, where the processor implements the steps of the carbon emission monitoring method for a fuel device as described above when executing the carbon emission monitoring program for a fuel device.
In addition, in order to achieve the above object, the present invention also provides a readable storage medium having stored thereon a carbon emission monitoring program of a fuel device, which when executed by a processor, implements the steps of the carbon emission monitoring method of a fuel device as described above.
In the embodiment of the invention, the carbon emission of the fuel equipment is obtained through at least two carbon emission monitoring modes, so that at least two carbon emission can be checked mutually to determine the carbon emission monitoring result, and the problem that the carbon emission monitoring result is inaccurate because the carbon emission change condition of fuel in the exhaust gas discharging process after the fuel is transmitted to combustion cannot be effectively reflected when the carbon emission of the fuel equipment is monitored in a single monitoring mode is avoided. That is, the carbon emission of the fuel oil equipment is checked by at least two carbon emissions to determine the carbon emission monitoring result, so that the accuracy of carbon emission monitoring can be improved, and further, the abnormal condition of the carbon emission can be effectively fed back and timely processed.
Drawings
FIG. 1 is a schematic diagram of a carbon emission monitoring device of a fuel device in a hardware operating environment according to an embodiment of the present invention;
FIG. 2 is a schematic flow chart of a first embodiment of a carbon emission monitoring method for a fuel device according to the present invention;
FIG. 3 is a schematic flow chart of a second embodiment of a carbon emission monitoring method for a fuel device according to the present invention;
fig. 4 is a schematic structural diagram of a fuel device and a carbon emission monitoring system according to an embodiment of the carbon emission monitoring method of the fuel device of the present invention.
The achievement of the objects, functional features and advantages of the present invention will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
The main solution of the invention is as follows: acquiring the carbon emission of the fuel equipment according to at least two carbon emission monitoring modes; comparing at least two of the carbon emissions; and determining a carbon emission monitoring result according to the comparison result.
Most of the current carbon emission monitoring methods acquire carbon emission data in a single monitoring method, and the acquired carbon emission data cannot be checked, so that the carbon emission monitoring result is inaccurate. Based on the above, the invention provides a carbon emission monitoring method, a device and a readable storage medium for fuel equipment, wherein the carbon emission of the fuel equipment is obtained through at least two carbon emission monitoring modes, and the obtained at least two carbon emission are compared, so that the accuracy of the monitored carbon emission can be improved, and further, when the carbon emission monitoring result is determined according to the comparison result, the accuracy of the carbon emission monitoring result can be improved.
Referring to fig. 1, fig. 1 is a schematic structural diagram of a carbon emission monitoring device of a fuel device in a hardware operating environment according to an embodiment of the present invention.
As shown in fig. 1, the carbon emission monitoring device of the fuel apparatus may include: a communication bus 1002, a processor 1001, such as a CPU, a user interface 1003, a network interface 1004, a memory 1005. Wherein the communication bus 1002 is used to enable connected communication between these components. The user interface 1003 may include a Display, an input unit such as a Keyboard (Keyboard), and the optional user interface 1003 may further include a standard wired interface, a wireless interface. The network interface 1004 may optionally include a standard wired interface, a wireless interface (e.g., WI-FI interface). The memory 1005 may be a high-speed RAM memory or a stable memory (non-volatile memory), such as a disk memory. The memory 1005 may also optionally be a storage device separate from the processor 1001 described above.
It will be appreciated by those skilled in the art that the carbon emission monitoring device configuration of the fuel apparatus shown in fig. 1 does not constitute a limitation of the carbon emission monitoring device of the fuel apparatus, and may include more or fewer components than shown, or may combine certain components, or may be a different arrangement of components.
In the carbon emission monitoring device of the fuel oil equipment shown in fig. 1, the network interface 1004 is mainly used for connecting a background server and performing data communication with the background server; the user interface 1003 is mainly used for connecting a client (user side) and performing data communication with the client; and the processor 1001 may be configured to call a carbon emission monitoring program of the fuel device stored in the memory 1005 and perform the operation of the relevant steps of the carbon emission monitoring method of the fuel device in the following embodiment.
The embodiment of the invention also provides a carbon emission monitoring method of the fuel equipment, which is applied to the carbon emission monitoring device of the fuel equipment.
Referring to fig. 2, fig. 2 is a flowchart of a first embodiment of a carbon emission monitoring method of a fuel device according to the present invention, in which the carbon emission monitoring method of the fuel device includes the steps of:
step S10: acquiring the carbon emission of the fuel equipment according to at least two carbon emission monitoring modes;
the fuel device may be a device that can be powered by fuel, such as a ship, a vehicle, or an airplane. The fuel apparatus may include at least an oil storage device for storing fuel, a power plant for supplying a motor by combustion of the fuel, a fuel delivery pipe for delivering the fuel from the oil storage device to the power plant, an exhaust pipe for exhausting exhaust gas generated after the combustion out of the fuel apparatus, and the like. The carbon emissions of the fuel device are particularly greenhouse gas emissions generated when the fuel device combusts fuel to provide power, and the fuel used by the fuel device includes, but is not limited to, diesel, gasoline, and the like.
The carbon emission monitoring result of the fuel oil equipment is affected by a plurality of factors, and the existing carbon emission monitoring modes comprise a direct method (for example, monitoring the emission rate of ship exhaust gas through corresponding sensors, evaluating the carbon emission of the ship) and an indirect method (for example, counting the fuel consumption of the ship through related sensors, and then converting the carbon emission factors to evaluate the carbon emission of the ship). However, taking a ship as an example, since the carbon emission source of the ship is not limited to the chimney exhaust gas, but also includes the volatilization of the cargo steam, the carbon emission measured by the direct method is not accurate enough, and the indirect method has low cost, but the fuel consumption of the main engine and the auxiliary engine of different ships is different, and a large error exists when the unified carbon emission factor conversion is adopted. Therefore, when the direct method or the indirect method is adopted alone, the problem of inaccurate monitoring of ship pollution discharge exists.
Thus, in order to improve the accuracy of carbon emission monitoring, it is necessary to check the carbon emission of the fuel equipment. In order to verify the carbon emissions of the fuel device, it is necessary to acquire and compare at least two carbon emissions of the fuel device. Before the carbon emission of the fuel equipment is obtained, a carbon emission monitoring mode of the fuel equipment is obtained. Here, the acquired carbon emission monitoring means, in particular, means for determining the carbon emission of the fuel device to determine the carbon emission monitoring result. The carbon emission monitoring mode of the fuel equipment is determined according to the flow path and the change condition of the fuel in the fuel equipment. That is, when the fuel flows through different components of the fuel device, different carbon emission monitoring modes corresponding to the fuel device can be determined based on the change conditions of the fuel in the different components, such as liquid level change, flow rate change, state change, flow rate change, concentration change and the like, so that at least two carbon emission monitoring modes of the fuel device can be obtained.
For example, the determined carbon emission monitoring mode may be to determine the fuel consumption of the fuel device based on the change condition (such as the change of the liquid level) of the fuel in the fuel storage device of the fuel device, and further determine the carbon emission of the fuel device based on the fuel consumption of the fuel device; the fuel consumption of the fuel equipment can be determined based on the change condition (such as flow change) of the fuel in the fuel transmission pipeline of the fuel equipment, and the carbon emission of the fuel equipment is further determined based on the fuel consumption of the fuel equipment; it is also possible to determine the carbon emission amount of the fuel device or the like based on the flow condition (e.g., the amount of the discharged gas) through the exhaust pipe after the fuel is combusted. At this time, the acquired carbon emission monitoring methods may be at least two of the carbon emission monitoring methods listed above.
Therefore, the at least two carbon emission amounts of the fuel equipment can be obtained based on the obtained at least two carbon emission amount monitoring modes, so that the carbon emission amount monitoring modes of the fuel equipment have multiple properties, and the carbon emission amount of the fuel equipment can be more conveniently checked.
Step S20: comparing at least two of the carbon emissions;
after obtaining at least two carbon emissions of the fuel equipment, comparing the at least two carbon emissions, so that the at least two carbon emissions can be checked mutually, and the situation that when abnormal conditions such as oil leakage or insufficient combustion occur, the final carbon emission monitoring result is inaccurate and further damage cannot be stopped timely can be avoided. The obtained at least two carbon emissions may be two or more, and when the plurality of carbon emissions are obtained, different amounts of carbon emissions corresponding to different carbon emission detection modes may be selected from the plurality of carbon emissions according to different application scenarios, and the selected carbon emissions are compared to determine a carbon emission monitoring result according to the comparison result.
For example, in order to monitor the abnormal carbon emission of the fuel device while ensuring the monitoring efficiency, two carbon emissions may be selected for comparison, and the carbon emissions selected may be: the carbon emission amount determined based on the flowing condition of the fuel in the oil storage device and the carbon emission amount determined based on the amount of gas discharged through the exhaust pipe after the fuel is combusted, so as to monitor the carbon emission amount of the fuel equipment from the beginning and the end; in order to improve the accuracy of carbon emission monitoring of the fuel equipment and simultaneously consider monitoring efficiency, three carbon emission can be selected for comparison, and the carbon emission can be: a carbon emission amount corresponding to the start position, such as a carbon emission amount determined based on a flow condition of the fuel in the oil storage device, a carbon emission amount corresponding to the intermediate position, such as a fuel consumption amount determined based on a change condition of the fuel in a fuel delivery pipe of the fuel device, and a carbon emission amount corresponding to the tail position, such as a carbon emission amount determined based on an amount of gas discharged through the exhaust pipe after combustion of the fuel; in order to improve the accuracy of carbon emission monitoring of the fuel equipment and facilitate timely troubleshooting of abnormal reasons, all the obtained carbon emission can be compared.
When at least two carbon emissions are compared, a specific comparison mode may be: simultaneously comparing all carbon emission, and finding out abnormal conditions in time; or comparing at least two carbon emissions two by two to improve the accuracy of the carbon emission monitoring result; or the comparison is performed step by step in a mode similar to the binary solution so as to improve the accuracy of abnormal condition investigation and the like. The specific comparison form can be as follows: comparing whether the at least two carbon emissions are identical or whether the at least two carbon emissions satisfy a predetermined relationship, etc.
For example, the carbon emissions obtained include: when the carbon emission amount obtained based on the liquid level variation, the carbon emission amount obtained based on the flow variation, and the carbon emission amount obtained based on the gas variation (variation in concentration, rate, and the like of the gas discharged through the exhaust pipe after the fuel is combusted), a correspondence relationship between the liquid level variation of the fuel in the fuel storage device, the flow variation of the fuel in the transmission pipe, and the gas variation discharged through the exhaust pipe may be established first, and then the correspondence relationship between the carbon emission amount obtained based on the liquid level variation, the carbon emission amount obtained based on the flow variation, and the carbon emission amount obtained based on the gas variation may be determined, and compared with the obtained carbon emission amount as a preset relationship.
Step S30: determining a carbon emission monitoring result according to the comparison result;
the determined carbon emission amount monitoring result is a detection result of whether or not there is abnormality in the carbon emission amount of the fuel device. And if the comparison result shows that the carbon emission amount in the at least two carbon emission amounts is inconsistent with other carbon emission amounts, determining that the carbon emission amount of the fuel equipment is abnormal. At this time, in order to timely check the cause of abnormality, the cause of abnormality of the carbon emission amount of the fuel device may be further determined according to the comparison result between the at least two carbon emission amounts. For example, when the above-described carbon emission amount obtained based on the liquid level variation is inconsistent with the carbon emission amount obtained based on the flow variation and the carbon emission amount obtained based on the gas variation, and the carbon emission amount obtained based on the gas variation is consistent with the carbon emission amount obtained based on the flow variation, it is indicated that the oil reservoir may have an oil leakage phenomenon; when the carbon emission amount obtained based on the flow rate variation is inconsistent with the carbon emission amount obtained based on the liquid level variation and the carbon emission amount obtained based on the gas variation, and the carbon emission amount obtained based on the liquid level variation is consistent with the carbon emission amount obtained based on the gas variation, the fuel oil conveying pipeline is indicated to have the possible oil leakage phenomenon; when the carbon emission amount obtained based on the gas variation is inconsistent with the carbon emission amount obtained based on the liquid level variation and the carbon emission amount obtained based on the flow variation, and the carbon emission amount obtained based on the liquid level variation is consistent with the carbon emission amount obtained based on the flow variation, it is explained that there may be a problem of insufficient fuel combustion or the like.
On the other hand, in the allowable range of the error, if the comparison result is that the at least two carbon emissions are consistent, the carbon emissions of the fuel equipment can be preliminarily determined to be abnormal, but in order to further improve the accuracy of the carbon emission monitoring result, the conditions of missing detection or false detection and the like are avoided, and the carbon emission is compared with the preset carbon emission to determine whether the carbon emission of the fuel equipment exceeds the standard, wherein the preset carbon emission is particularly the normal carbon emission of the fuel equipment and is the carbon emission generated during normal operation of the fuel equipment. In consideration of the influence of the error and the like, the preset carbon emission amount herein refers particularly to a carbon emission amount within a certain error range of the normal carbon emission amount, and as long as the carbon emission amount falls within this range, the carbon emission amount is considered to be consistent with the preset carbon emission amount, otherwise the carbon emission amount is not consistent with the preset carbon emission amount. Further, if the carbon emission amount is consistent with the preset carbon emission amount, the carbon emission amount of the fuel equipment is normal; if the carbon emission amount is inconsistent with the preset carbon emission amount, the carbon emission amount of the fuel equipment is abnormal and cannot be detected only by comparing at least two carbon emission amounts. At this time, even if the cause of the abnormality cannot be accurately determined from the at least two carbon emissions, the detection range of the carbon emission abnormality can be narrowed from the at least two carbon emissions to improve the abnormality detection efficiency.
In addition, when the carbon emission monitoring result is determined to be abnormal according to the comparison result, prompt information corresponding to the abnormal carbon emission is also output. The prompt information can be the prompt information which is output by the fuel oil equipment in the forms of voice, buzzer or graphic display, and the like, and also can be the prompt information which is sent to the user terminal in the modes of short message, mail or pushing, and the like, so as to prompt the user to perform abnormal processing in time, and the like.
According to the embodiment, the carbon emission of the fuel equipment is obtained according to at least two carbon emission monitoring modes, and the obtained at least two carbon emission is compared, so that the carbon emission monitoring result of the fuel equipment is determined according to the comparison result, rather than the carbon emission monitoring result which is determined according to the carbon emission obtained by a single carbon emission monitoring mode, the situation that the carbon emission cannot be accurately monitored due to the fact that the carbon emission change condition of fuel in the process of being discharged from the exhaust after being transmitted to combustion cannot be effectively reflected can be avoided, and further abnormal situations cannot be timely and effectively detected. The carbon emission monitoring system has the advantages that the carbon emission monitoring system can carry out verification through at least two carbon emissions, and can monitor the carbon emission process in real time so as to improve the accuracy of carbon emission monitoring results and further improve the timeliness and effectiveness of abnormal carbon emission investigation.
A second embodiment of the carbon emission monitoring method of the fuel apparatus of the present invention is proposed based on the above-described embodiment. Referring to fig. 3, in the present embodiment, the carbon emission monitoring method in step S10 includes at least two methods of:
step S11: determining the carbon emission according to a change parameter of the oil storage capacity of the oil storage device of the fuel equipment;
step S12: determining the carbon emission according to the fuel flow of the fuel equipment;
step S13: and determining the carbon emission according to the exhaust parameters of the exhaust pipe of the fuel equipment.
Referring to fig. 4, the fuel apparatus of the present embodiment includes a fuel reservoir 2, an engine 1 connected to the fuel reservoir 2 via a fuel delivery pipe, and an exhaust pipe located at the tail of the engine. Wherein, the oil storage device 2 is provided with a liquid level monitoring device 4 which can be used for monitoring the liquid level change condition in the oil storage device; a flow monitoring device 3 is arranged in the fuel delivery pipeline and can be used for monitoring the change of the fuel flow in the fuel delivery pipeline; the exhaust pipe is internally provided with a gas emission monitoring device, the gas emission monitoring device comprises a carbon emission monitoring module 5 and a gas flow rate monitoring module 6, the carbon emission monitoring module 5 can be used for monitoring the carbon concentration change condition in the exhaust pipe, and the gas flow rate monitoring module 6 can be used for monitoring the exhaust gas flow rate change condition in the exhaust pipe.
In an embodiment, the liquid level monitoring device 4, the flow monitoring device 3 and the gas emission monitoring device arranged on the fuel equipment are located in the signal acquisition layer 11 of the carbon emission monitoring system, and the carbon emission monitoring system can acquire various monitoring data corresponding to the fuel equipment and can determine the carbon emission monitoring result of the fuel equipment based on the monitoring data uploaded by the fuel equipment through interaction between the signal acquisition layer 11 and the central management layer 10 of the carbon emission monitoring system. Specifically, the carbon emission monitoring system is provided with a cloud platform service system including a user application layer 9, a center management layer 10, and a signal acquisition layer 11. The signal collection layer 11 is a data collection point serving the front end, and can collect various monitoring data through different sensors corresponding to the liquid level monitoring device 4, the flow monitoring device 3 and the gas emission monitoring device (including the carbon emission monitoring module 5 and the gas flow rate monitoring module 6) and corresponding communication nodes, and then the collected various monitoring data can be sent to the central management layer 10 through the positioning module. The central management layer 10 is provided with a data processing center, a visual model and the like, wherein the data processing center is provided with an arithmetic unit for completing related data operation according to various received monitoring data to obtain at least two carbon emission amounts, further determining a carbon emission amount monitoring result according to the at least two carbon emission amounts, and the visual model is used for carrying out real-time visual display on the various collected monitoring data and the corresponding carbon emission amount monitoring result. Of course, the central management layer 10 may also be directly in communication with the controller of the fuel apparatus, so that the liquid level monitoring device 4, the flow monitoring device 3 and the gas emission monitoring device may directly transmit corresponding monitoring data to the fuel apparatus (i.e., the fuel apparatus includes the liquid level monitoring device 4, the flow monitoring device 3 and the gas emission monitoring device), and then upload various monitoring data to the central management layer by the fuel apparatus. In addition, the user application layer 9 may receive control information fed back by the user, so as to control the fuel device when the carbon emission monitoring result is abnormal, and timely perform abnormal processing and timely stop damage.
Thus, according to the composition structure of the fuel device and its corresponding fuel mechanism, at least the following three carbon emission monitoring methods can be obtained for determining the carbon emission of the fuel device. Firstly, determining the carbon emission according to the oil storage quantity change parameter of an oil storage device of the fuel equipment; secondly, the carbon emission can be determined according to the fuel flow of the fuel equipment; and thirdly, determining the carbon emission according to the exhaust parameters of the exhaust pipe of the fuel equipment. Based on the three carbon emission monitoring modes, the carbon emission of the fuel equipment can be obtained according to at least two of the three carbon emission monitoring modes, and at least two carbon emission can be obtained for comparison so as to ensure the accuracy of the carbon emission monitoring result. The oil storage amount variation parameter of the oil storage device may include a liquid level variation value of the oil storage device, size information of the oil storage device, and the like, and the liquid level variation value may be monitored by the liquid level monitoring device 4; the fuel flow of the fuel device, in particular the flow of the fuel flowing through the fuel delivery pipe of the fuel device, can be monitored by the flow monitoring device 3; the exhaust parameters of the exhaust pipe may include the flow rate of exhaust gas in the exhaust pipe, the carbon concentration value discharged from the exhaust pipe, the dimensional information of the exhaust pipe, etc., and the carbon concentration value may be monitored by the carbon emission monitoring device 5, and the flow rate of exhaust gas may be monitored by the gas flow rate monitoring device 6.
On the one hand, when the carbon emission is determined according to the oil storage quantity change parameter of the oil storage device, the oil storage device can be firstly obtainedAnd then according to the acquired liquid level change value and the size information, acquiring the carbon emission of the fuel equipment by combining the fuel density and the emission factor of the fuel equipment. That is, the fuel consumption may be calculated based on the liquid level variation value, the size information, and the fuel density, and then the carbon emission of the fuel device may be calculated based on the fuel consumption and the emission factor. Wherein the size information depends on the shape of the oil reservoir, e.g. when the oil reservoir is rectangular, the size information comprises a length value and a width value of the oil reservoir; the emission factor, a coefficient characterizing the carbon dioxide emissions produced per unit fuel consumption, depends on the carbon content and carbon oxidation rate of the fuel, and different types of fuel correspond to different emission factors. For example, diesel fuel has an emission factor of 3.10tCO 2 Fuel/t, gasoline emission factor of 2.92tCO 2 And/t fuel. Specifically, the liquid level change value can be multiplied by the length value of the oil storage device, the width value of the oil storage device and the fuel density to obtain the fuel consumption, and then the fuel consumption is multiplied by the current fuel emission factor to obtain the carbon emission of the fuel equipment.
On the other hand, when the carbon emission amount is determined according to the fuel flow rate of the fuel device, the carbon emission amount of the fuel device may be obtained according to the fuel flow rate, the fuel density, and the emission factor. That is, the fuel consumption can be obtained according to the fuel flow and the fuel density, and then the carbon emission of the fuel device can be calculated according to the fuel consumption and the emission factor. Specifically, the fuel consumption may be multiplied by the emission factor to obtain the fuel consumption, and then the fuel consumption may be multiplied by the emission factor to obtain the carbon emission of the fuel device.
In still another aspect, when determining the carbon emission according to the exhaust parameters of the exhaust pipe of the fuel device, the exhaust gas flow rate in the exhaust pipe, the carbon concentration value discharged by the exhaust pipe and the size information of the exhaust pipe may be obtained first, and then the carbon emission of the fuel device may be obtained according to the exhaust gas flow rate, the carbon concentration value and the size information of the exhaust pipe. That is, the carbon emission rate may be determined based on the obtained flow rate of the exhaust gas, the carbon concentration value, and the size information, and then the carbon emission amount of the fuel device may be calculated based on the carbon emission rate and the emission time. Specifically, the obtained flow rate of the exhaust gas, the carbon concentration value and the size information can be multiplied to obtain the carbon emission rate in the exhaust pipe, and then the carbon emission rate is multiplied by the emission time to obtain the carbon emission amount of the fuel equipment. The size information of the exhaust pipe especially refers to the cross section area of the exhaust pipe.
Thus, the carbon emission of the fuel equipment can be obtained according to at least two of the three carbon emission monitoring modes, at least two carbon emission can be obtained, then the at least two carbon emission can be compared, namely, the carbon emission monitoring result can be determined according to the comparison result, and the accuracy of carbon emission monitoring cannot be ensured when the carbon emission of the fuel equipment is determined in a single mode is avoided.
The carbon emission monitoring mode of the fuel oil equipment in the embodiment comprises the following steps: the carbon emission is determined according to the oil storage quantity change parameter of the oil storage device of the fuel equipment, the carbon emission is determined according to the fuel flow of the fuel equipment, and when the carbon emission is determined according to the exhaust parameter of the exhaust pipe of the fuel equipment, the carbon emission of the fuel equipment is obtained according to at least two of the carbon emission monitoring modes, so that the carbon emission of the fuel equipment can be effectively checked, further, the carbon emission monitoring result of the fuel equipment can be more accurately determined, and when the carbon emission monitoring result is abnormal, corresponding abnormal treatment can be timely carried out.
In addition, the embodiment of the invention also provides a readable storage medium, wherein the readable storage medium stores a carbon emission monitoring program of the fuel equipment, and the carbon emission monitoring program of the fuel equipment realizes the steps of the carbon emission monitoring method of the fuel equipment when being executed by a processor.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or system. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or system that comprises the element.
The foregoing embodiment numbers of the present invention are merely for the purpose of description, and do not represent the advantages or disadvantages of the embodiments.
From the above description of the embodiments, it will be clear to those skilled in the art that the above-described embodiment method may be implemented by means of software plus a necessary general hardware platform, but of course may also be implemented by means of hardware, but in many cases the former is a preferred embodiment. Based on this understanding, the technical solution of the present invention may be embodied essentially or in a part contributing to the prior art in the form of a software product stored in a storage medium (e.g. ROM/RAM, magnetic disk, optical disk) as described above, comprising instructions for causing a terminal device (which may be a mobile phone, a computer, a server, a television, or a network device, etc.) to perform the method according to the embodiments of the present invention.
The foregoing description is only of the preferred embodiments of the present invention, and is not intended to limit the scope of the invention, but rather is intended to cover any equivalents of the structures or equivalent processes disclosed herein or in the alternative, which may be employed directly or indirectly in other related arts.
Claims (4)
1. A carbon emission monitoring method for a fuel device, the method being characterized by being applied to the fuel device, the method comprising the steps of:
acquiring the carbon emission of the fuel equipment according to at least two carbon emission monitoring modes;
comparing at least two of the carbon emissions;
if the comparison result shows that the carbon emission is consistent, comparing the carbon emission with a preset carbon emission;
when the carbon emission amount is inconsistent with the preset carbon emission amount, determining that the carbon emission amount of the fuel equipment is abnormal;
if the comparison result shows that the carbon emission is inconsistent, determining that the carbon emission of the fuel equipment is abnormal;
wherein, the carbon emission monitoring mode comprises at least two modes as follows:
determining the carbon emission according to a change parameter of the oil storage capacity of the oil storage device of the fuel equipment;
determining the carbon emission according to the fuel flow of the fuel equipment;
determining the carbon emission according to an exhaust parameter of an exhaust pipe of the fuel equipment; wherein the determining the carbon emission amount according to the oil storage amount variation parameter of the oil storage device of the fuel apparatus includes:
acquiring a liquid level change value of the oil storage device and size information of the oil storage device, wherein the oil storage volume change parameter comprises the liquid level change value and the size information;
acquiring the carbon emission according to the liquid level change value, the size information, the fuel density and the emission factor;
the determining the carbon emission amount according to the fuel flow rate of the fuel device includes:
acquiring the carbon emission according to the fuel flow, the fuel density and the emission factor;
the determining the carbon emission amount according to the exhaust parameter of the exhaust pipe of the fuel apparatus includes:
acquiring the flow rate of the exhaust gas in the exhaust pipe, the carbon concentration value discharged by the exhaust pipe and the size information of the exhaust pipe, wherein the exhaust parameters comprise the flow rate of the exhaust gas, the carbon concentration value and the size information;
and determining the carbon emission amount according to the exhaust gas flow rate, the carbon concentration value and the size information.
2. The carbon emission monitoring method of a fuel apparatus according to claim 1, wherein after the determination that there is an abnormality in the carbon emission of the fuel apparatus, the method further comprises:
and determining the reason for the abnormal carbon emission of the fuel equipment according to the at least two carbon emission amounts, and outputting prompt information corresponding to the reason for the abnormal carbon emission.
3. A carbon emission monitoring device of a fuel equipment, characterized in that the carbon emission monitoring device of a fuel equipment comprises a memory, a processor and a carbon emission calibration monitoring program of the fuel equipment stored on the memory and operable on the processor, the processor implementing the steps of the carbon emission monitoring method of a fuel equipment according to any one of claims 1-2 when executing the carbon emission monitoring program of the fuel equipment.
4. A readable storage medium, characterized in that the readable storage medium has stored thereon a carbon emission monitoring program of a fuel device, which when executed by a processor, implements the steps of the carbon emission monitoring method of a fuel device according to any one of claims 1-2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110278467.2A CN113008564B (en) | 2021-03-15 | 2021-03-15 | Carbon emission monitoring method and device for fuel equipment and readable storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110278467.2A CN113008564B (en) | 2021-03-15 | 2021-03-15 | Carbon emission monitoring method and device for fuel equipment and readable storage medium |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113008564A CN113008564A (en) | 2021-06-22 |
| CN113008564B true CN113008564B (en) | 2023-08-11 |
Family
ID=76407615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110278467.2A Active CN113008564B (en) | 2021-03-15 | 2021-03-15 | Carbon emission monitoring method and device for fuel equipment and readable storage medium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113008564B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114117350B (en) * | 2021-11-29 | 2024-06-21 | 特斯联科技集团有限公司 | Carbon emission analysis method in power industry |
| CN116823573A (en) * | 2023-06-29 | 2023-09-29 | 北京睿智聚合能源科技有限公司 | Method and system for monitoring carbon emission by using AI |
| CN117830064B (en) * | 2024-03-06 | 2024-06-21 | 浙电(宁波北仑)智慧能源有限公司 | Carbon emission evaluation method, device, equipment and storage medium |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103544656A (en) * | 2013-10-24 | 2014-01-29 | 清华大学 | Active power distribution network operational control method based on minimum carbon emission |
| WO2014101327A1 (en) * | 2012-12-31 | 2014-07-03 | Lei Xuejun | Biomass landfill management method |
| CN105115554A (en) * | 2015-05-28 | 2015-12-02 | 大连海事大学 | Method for monitoring carbon emission of ship |
| CN105976105A (en) * | 2016-04-29 | 2016-09-28 | 广州绿石碳资产管理有限公司 | Method and device for managing carbon emission |
| CN106096312A (en) * | 2016-06-28 | 2016-11-09 | 美商宏鹰国际货运（上海）有限公司 | A kind of means of transport carbon emission computational methods and system |
| CN109035116A (en) * | 2018-08-20 | 2018-12-18 | 西安科技大学 | A kind of carbon emission metering method based on urban planning |
| CN110873783A (en) * | 2018-08-14 | 2020-03-10 | 上海能链众合科技有限公司 | Carbon emission monitoring method and device, storage medium and terminal |
| CN111080469A (en) * | 2019-11-11 | 2020-04-28 | 中国地方煤矿有限公司 | CO for thermal power plant2Emission amount accounting method and device |
| CN112116183A (en) * | 2019-06-21 | 2020-12-22 | 苏州五蕴明泰科技有限公司 | Method for monitoring and controlling carbon dioxide emission of urea in automobile exhaust purification device |
-
2021
- 2021-03-15 CN CN202110278467.2A patent/CN113008564B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014101327A1 (en) * | 2012-12-31 | 2014-07-03 | Lei Xuejun | Biomass landfill management method |
| CN103544656A (en) * | 2013-10-24 | 2014-01-29 | 清华大学 | Active power distribution network operational control method based on minimum carbon emission |
| CN105115554A (en) * | 2015-05-28 | 2015-12-02 | 大连海事大学 | Method for monitoring carbon emission of ship |
| CN105976105A (en) * | 2016-04-29 | 2016-09-28 | 广州绿石碳资产管理有限公司 | Method and device for managing carbon emission |
| CN106096312A (en) * | 2016-06-28 | 2016-11-09 | 美商宏鹰国际货运（上海）有限公司 | A kind of means of transport carbon emission computational methods and system |
| CN110873783A (en) * | 2018-08-14 | 2020-03-10 | 上海能链众合科技有限公司 | Carbon emission monitoring method and device, storage medium and terminal |
| CN109035116A (en) * | 2018-08-20 | 2018-12-18 | 西安科技大学 | A kind of carbon emission metering method based on urban planning |
| CN112116183A (en) * | 2019-06-21 | 2020-12-22 | 苏州五蕴明泰科技有限公司 | Method for monitoring and controlling carbon dioxide emission of urea in automobile exhaust purification device |
| CN111080469A (en) * | 2019-11-11 | 2020-04-28 | 中国地方煤矿有限公司 | CO for thermal power plant2Emission amount accounting method and device |
Non-Patent Citations (1)
| Title |
|---|
| 姚婷婷.基于多元线性回归模型和碳平衡CO2 排放量简便算法.《环境污染与防治》.2017,第1264页-1267页. * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113008564A (en) | 2021-06-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113008564B (en) | Carbon emission monitoring method and device for fuel equipment and readable storage medium | |
| RU2598968C2 (en) | Method of automatic diagnostic of selective catalytic reduction system | |
| CN104653262B (en) | On-board catalyst health monitoring and control system adaptation in internal combustion engines | |
| CN108150300B (en) | Method and device for correcting NOx original emission model value of diesel engine | |
| US8763377B2 (en) | Method for adapting a lean NOx trap in an exhaust system of a motor vehicle | |
| US20200355108A1 (en) | Vehicle pollutant emissions measurement method using an on-board system | |
| CN104847511B (en) | Method for diagnosing an exhaust gas sensor | |
| US11047283B2 (en) | Method of monitoring an SCR catalytic converter | |
| US20120303206A1 (en) | GAIN/AMPLITUDE DIAGNOSTICS OF NOx SENSORS | |
| CN106593672A (en) | Diesel engine calibration method based on LCCE optimization | |
| CN112282986B (en) | Method and system for monitoring cooling efficiency of exhaust gas recirculation system and storage medium | |
| EP3140524A1 (en) | Method and system for monitoring of a physical quantity related to a particulate mass in at least one exhaust pipe | |
| US20160232723A1 (en) | A method for monitoring the operation of a sensor | |
| CN114517727A (en) | Data acquisition apparatus, analysis method, and computer program product | |
| CN116448436B (en) | Plateau WHTC test condition generation method, system, server side and medium | |
| US10718284B2 (en) | Engine emission status-based maintenance | |
| US11549423B2 (en) | System and a method for determining a cause for impaired performance of a catalytic configuration | |
| CN115753146A (en) | Detecting vehicle NO x Method, device and equipment for exceeding discharge capacity and storage medium | |
| CN115853624A (en) | Method and device for detecting cause of nitrogen oxide emission exceeding standard and readable storage medium | |
| KR102013710B1 (en) | Method and system for reserving exhaust gas reduction point | |
| CN114278420A (en) | Predictive maintenance method and predictive maintenance system for vehicle SCR system | |
| WO2015116145A1 (en) | On-board diagnostic monitoring of selective catalytic reduction catalysts | |
| CN116591837A (en) | Engine control method, device, equipment and computer readable storage medium | |
| CN113686585B (en) | Vehicle emission monitoring method, device, computer equipment and storage medium | |
| KR101810621B1 (en) | Device and method for fault-tracing pertaining to an scr system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |