CN105115554A - Method for monitoring carbon emission of ship - Google Patents
Method for monitoring carbon emission of ship Download PDFInfo
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- CN105115554A CN105115554A CN201510282361.4A CN201510282361A CN105115554A CN 105115554 A CN105115554 A CN 105115554A CN 201510282361 A CN201510282361 A CN 201510282361A CN 105115554 A CN105115554 A CN 105115554A
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Abstract
Embodiments of the invention provide a method for monitoring carbon emission of a ship. The method comprises steps that a processor in a control center calculates the oil consumption of a main engine through a naval coefficient method; the processor calculates the oil consumption of an auxiliary engine and a boiler within a unit operation time according to oil consumption rates of the auxiliary engine and the boiler; the processer sums the oil consumption of the main engine, the oil consumption of the auxiliary engine and the oil consumption of the boiler within the unit operation time to obtain the oil consumption of a ship within the unit operation time; the processor the total oil consumption during a whole voyage according to the oil consumption of the ship within the unit operation time; and the processer calculates the carbon emission during the whole voyage according to the total oil consumption. The method can indirectly monitor the oil consumption of a ship, so as to monitor the carbon consumption of the ship with no need to mount a flowmeter on the ship.
Description
Technical field
The embodiment of the present invention relates to boats and ships carbon emission technical field, particularly relates to a kind of boats and ships carbon emission monitoring method.
Background technology
At present, boats and ships carbon emission problem has caused the great attention of international community.Boats and ships carbon emission amount is closely related with the consumption of fuel oil, and all factors affecting marine fuel oil consumption can affect the carbon emission amount of boats and ships equally.
Existing boats and ships carbon emission amount monitoring means is mainly realized by monitoring boats and ships fuel consumption, and in the monitoring of marine fuel oil consumption, common way be installed on fuel feed unit, fuel consumption that oil return flowmeter measures main frame, slave, and then calculating its oil consumption respectively according to respective working time, summation afterwards obtains ship oil consumption.
But, need the hardware devices such as flowmeter to be installed aboard ship, high-precision flowmeter is not only expensive, and the flowmeter be arranged in main frame fuel feeding and return line is once occur that the problems such as blocking can bring grievous injury to marine main engine, even can bring hidden danger to safety of ship.
Summary of the invention
The embodiment of the present invention provides a kind of boats and ships carbon emission monitoring method, needs by installing the hardware devices such as flowmeter to ask for the technical matters of marine fuel oil consumption to overcome in prior art.
Boats and ships carbon emission monitoring method provided by the invention, comprising:
Control center's processor is according to the boats and ships data acquisition Admiralty coefficient method computation host oil consumption received;
Described processor calculates the oil consumption of described slave and boiler working time according to the rate of fuel consumption of slave and boiler and unit;
The oil consumption of the described main frame oil consumption of unit working time, slave oil consumption and boiler adds and tries to achieve the ship oil consumption of unit working time by described processor;
Described processor calculates total oil consumption of whole flight number according to the ship oil consumption of described unit working time;
Described processor calculates the carbon emission amount of whole flight number according to described total oil consumption.
Further, described control center processor, according to before the boats and ships data acquisition Admiralty coefficient method computation host oil consumption received, also comprises:
The vessel position that processor reception big-dipper satellite forwarding boats and ships terminal gathers, working time, water discharge, wind speed and wind direction.
Further, described control center processor, according to the boats and ships data acquisition Admiralty coefficient method computation host oil consumption received, comprising:
Processor adopts formula
Computation host oil consumption, wherein, Q is oil consumption, and Δ is vessel displacement, V
sfor ship speed, t
srepresent main frame working time, k
1and k
2for constant, the two determines primarily of marine main engine model.
Further, described processor calculates total oil consumption of whole flight number according to the ship oil consumption of described unit working time, comprising:
Processor using the ship oil consumption of adjacent Liang Ge unit working time as an infinitesimal unit;
Described processor adds up all infinitesimal units corresponding to whole flight number, obtains total oil consumption of whole flight number.
Further, described processor also comprises after calculating total oil consumption of whole flight number according to the ship oil consumption of described unit working time:
Processor is revised the ship oil consumption calculating gained according to boats and ships actual measurement oil consumption.
Further, described processor calculates the carbon emission amount of whole flight number according to described ship oil consumption, comprising:
Processor is according to the computing formula of carbon emission:
Mc=Q
always* CF (2)
Calculate the carbon emission amount of whole flight number, wherein, Mc is boats and ships CO
2discharge capacity, Q
alwaysfor the amount of fuel that whole flight number boats and ships consume, described CF is the carbon emission factor, i.e. the CO2 emissions of unit fuel consumption generation, depend on carbon content and the oxidation of coal rate of fuel.
Embodiment of the present invention control center processor adopts the oil consumption of Admiralty coefficient method computation host, the oil consumption of slave and boiler is calculated working time according to the rate of fuel consumption of slave and boiler and unit, and add three and try to achieve the ship oil consumption of unit working time, thus total oil consumption of whole flight number is calculated according to unit ship oil working time consumption, the total oil consumption of last basis tries to achieve boats and ships carbon emission amount, thus achieve the Real-Time Monitoring of boats and ships carbon emission and do not rely on flowmeter, reduce the cost of boats and ships carbon emission monitoring system.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is boats and ships carbon emission monitoring method flow diagram of the present invention;
Fig. 2 is boats and ships carbon emission monitoring system structural representation of the present invention;
Fig. 3 is data transport stream journey figure in boats and ships carbon emission monitoring method of the present invention.
Embodiment
For making the object of the embodiment of the present invention, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Fig. 1 is boats and ships carbon emission monitoring method flow diagram of the present invention, and as shown in Figure 1, the method for the present embodiment, comprising:
Step 101, control center's processor are according to the boats and ships data acquisition Admiralty coefficient method computation host oil consumption received;
Step 102, described processor calculate the oil consumption of described slave and boiler working time according to the rate of fuel consumption of slave and boiler and unit;
The oil consumption of the described main frame oil consumption of unit working time, slave oil consumption and boiler adds and tries to achieve the ship oil consumption of unit working time by step 103, described processor;
Step 104, described processor calculate total oil consumption of whole flight number according to the ship oil consumption of described unit working time;
Step 105, described processor calculate the carbon emission amount of whole flight number according to described total oil consumption.
Described processor also comprises before calculating total oil consumption of whole flight number according to the ship oil consumption of described unit working time:
The vessel position that processor reception big-dipper satellite forwarding boats and ships terminal gathers, water discharge, working time, wind speed and wind direction.
Specifically, as shown in Figure 2, boats and ships carbon emission monitoring system comprises ground control centre, big-dipper satellite receiving station, big-dipper satellite and boats and ships terminal, the vessel position that the boats and ships terminal received sends by Beidou satellite system, working time, wind speed and wind direction are forwarded to ground control centre, wherein, the information that boats and ships terminal sends to big-dipper satellite can also comprise cargo carrying capacity, the age of a ship etc.Control center's processor adopts the oil consumption of Admiralty coefficient method computation host according to those parameters, and calculates the oil consumption of slave and boiler working time according to the rate of fuel consumption of slave and boiler and unit, and this working time can carry out record by timer.Again the main frame oil consumption in unit working time, slave oil consumption and boiler oil consumption added and try to achieve the ship oil consumption of unit working time, thus calculating total oil consumption of whole flight number according to the ship oil consumption of unit working time.The transmission flow process of system data as shown in Figure 3.
Further, described control center processor adopts the oil consumption of Admiralty coefficient method computation host, comprising:
Processor adopts formula
Computation host oil consumption, wherein, Q is oil consumption, and Δ is vessel displacement, V
sfor ship speed, t
srepresent main frame working time, k
1and k
2for constant, the two determines primarily of marine main engine model.
Further, described processor calculates total oil consumption of whole flight number according to the ship oil consumption of described unit working time, comprising:
Processor using the ship oil consumption of adjacent Liang Ge unit working time as an infinitesimal unit;
Described processor adds up all infinitesimal units corresponding to whole flight number, obtains total oil consumption of whole flight number.
Further, described processor also comprises after calculating total oil consumption of whole flight number according to described ship oil consumption:
Processor is revised the ship oil consumption calculating gained according to boats and ships actual measurement oil consumption.
Further, described processor calculates the carbon emission amount of whole flight number according to described total oil consumption, comprising:
Processor is according to the computing formula of carbon emission:
Mc=Q
always* CF (2)
Calculate the carbon emission amount of whole flight number, wherein, Mc is boats and ships CO
2discharge capacity, Q
alwaysfor marine fuel oil consumption, described CF is the carbon emission factor, i.e. the CO2 emissions of unit fuel consumption generation, depend on carbon content and the oxidation of coal rate of fuel.
Embodiment of the present invention control center processor adopts the oil consumption of Admiralty coefficient method computation host, the oil consumption of slave and boiler is calculated working time according to the rate of fuel consumption of slave and boiler and unit, and add three and try to achieve the ship oil consumption of unit working time, thus total oil consumption of whole flight number is calculated according to this boats and ships unit oil consumption working time, the total oil consumption of last basis tries to achieve boats and ships carbon emission amount, thus achieve the Real-Time Monitoring of boats and ships carbon emission and do not rely on flowmeter, reduce the cost of boats and ships carbon emission monitoring system.
Last it is noted that above each embodiment is only in order to illustrate technical scheme of the present invention, be not intended to limit; Although with reference to foregoing embodiments to invention has been detailed description, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein some or all of technical characteristic; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of various embodiments of the present invention technical scheme.
Claims (6)
1. a boats and ships carbon emission monitoring method, is characterized in that, comprising:
Control center's processor is according to the boats and ships data acquisition Admiralty coefficient method computation host oil consumption received;
Described processor calculates the oil consumption of described slave and boiler working time according to the rate of fuel consumption of slave and boiler and unit;
The oil consumption of the described main frame oil consumption of unit working time, slave oil consumption and boiler adds and tries to achieve the ship oil consumption of unit working time by described processor;
Described processor calculates total oil consumption of whole flight number according to the ship oil consumption of described unit working time;
Described processor calculates the carbon emission amount of whole flight number according to described total oil consumption.
2. method according to claim 1, is characterized in that, described control center processor, according to before the boats and ships data acquisition Admiralty coefficient method computation host oil consumption received, also comprises:
The vessel position that processor reception big-dipper satellite forwarding boats and ships terminal gathers, water discharge, working time, wind speed and wind direction.
3. method according to claim 1 and 2, is characterized in that, described control center processor, according to the boats and ships data acquisition Admiralty coefficient method computation host oil consumption received, comprising:
Processor adopts formula
Computation host oil consumption, wherein, Q is oil consumption, and Δ is vessel displacement, V
sfor ship speed, t
srepresent main frame working time, k
1and k
2for constant, the two determines primarily of marine main engine model.
4. method according to claim 1 and 2, is characterized in that, described processor calculates total oil consumption of whole flight number according to the ship oil consumption of described unit working time, comprising:
Processor using the ship oil consumption of adjacent Liang Ge unit working time as an infinitesimal unit;
Described processor adds up all infinitesimal units corresponding to whole flight number, obtains total oil consumption of whole flight number.
5. method according to claim 1 and 2, is characterized in that, described processor also comprises after calculating total oil consumption of whole flight number according to the ship oil consumption of described unit working time:
Processor is revised the ship oil consumption calculating gained according to boats and ships actual measurement oil consumption.
6. method according to claim 1 and 2, is characterized in that, described processor calculates the carbon emission amount of whole flight number according to described total oil consumption, comprising:
Processor is according to the computing formula of carbon emission:
Mc=Q
always* CF (2)
Calculate the carbon emission amount of whole flight number, wherein, Mc is boats and ships CO
2discharge capacity, Q
alwaysfor the amount of fuel that whole flight number consumes, described CF is the carbon emission factor, i.e. the CO2 emissions of unit fuel consume generation, depend on carbon content and the oxidation of coal rate of fuel.
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| CN106224977A (en) * | 2016-07-21 | 2016-12-14 | 广州航海学院 | The ship-shore cooperation monitoring system of marine incinerator and operation conditions authentication method |
| CN106855559A (en) * | 2016-12-28 | 2017-06-16 | 浙江海洋大学 | Ship carbon emission monitoring method based on AIS systems |
| CN107607678A (en) * | 2017-09-15 | 2018-01-19 | 深圳市卡普瑞环境科技有限公司 | A kind of discharge of pollutant sources feature determines method and its monitoring device |
| CN109489766A (en) * | 2018-12-03 | 2019-03-19 | 浙江浙能技术研究院有限公司 | A kind of thermal power generation unit fuel combustion oxidation of coal factor on-line metering method |
| CN110044852A (en) * | 2019-04-23 | 2019-07-23 | 华南理工大学 | Coal-burning power plant's carbon emission on-line monitoring method based on laser induced breakdown spectroscopy method |
| CN112201014A (en) * | 2020-09-27 | 2021-01-08 | 同济大学 | Early warning method and early warning system for excessive carbon deposition of biodiesel engine |
| CN112785843A (en) * | 2020-12-26 | 2021-05-11 | 清华四川能源互联网研究院 | Carbon emission monitoring method, device, server and computer-readable storage medium |
| CN113008564A (en) * | 2021-03-15 | 2021-06-22 | 深圳睿境环保科技有限公司 | Carbon emission monitoring method and device for fuel equipment and readable storage medium |
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| CN107607678A (en) * | 2017-09-15 | 2018-01-19 | 深圳市卡普瑞环境科技有限公司 | A kind of discharge of pollutant sources feature determines method and its monitoring device |
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| CN112201014A (en) * | 2020-09-27 | 2021-01-08 | 同济大学 | Early warning method and early warning system for excessive carbon deposition of biodiesel engine |
| CN112201014B (en) * | 2020-09-27 | 2022-02-18 | 同济大学 | Early warning method and early warning system for excessive carbon deposition of biodiesel engine |
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| CN112785843B (en) * | 2020-12-26 | 2022-03-11 | 清华四川能源互联网研究院 | Carbon emission monitoring method, device, server and computer-readable storage medium |
| CN113008564A (en) * | 2021-03-15 | 2021-06-22 | 深圳睿境环保科技有限公司 | Carbon emission monitoring method and device for fuel equipment and readable storage medium |
| CN113008564B (en) * | 2021-03-15 | 2023-08-11 | 深圳睿境环保科技有限公司 | Carbon emission monitoring method and device for fuel equipment and readable storage medium |
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Application publication date: 20151202 |
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