CN214121469U - Ship energy efficiency detection system based on tug operation - Google Patents
Ship energy efficiency detection system based on tug operation Download PDFInfo
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- CN214121469U CN214121469U CN202023040183.XU CN202023040183U CN214121469U CN 214121469 U CN214121469 U CN 214121469U CN 202023040183 U CN202023040183 U CN 202023040183U CN 214121469 U CN214121469 U CN 214121469U
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Abstract
The utility model discloses a boats and ships efficiency detecting system based on tug operation, first mass flow meter group set up on main propulsion diesel engine corresponds the pipeline, and second mass flow meter group sets up on the diesel engine set of generating electricity corresponds the pipeline, first mass flow meter group gathers the relevant data of main propulsion diesel engine, transmits after the protocol converter for the host computer, and second mass flow meter group gathers the relevant data of diesel engine set of generating electricity, transmits after the protocol converter for the host computer, and the host computer stores the relevant data received, and the host computer judges tug place region and navigation speed according to the GPS signal, the host computer gathers region and navigation speed information and stores; the utility model discloses based on the particularity of tug, all be provided with mass flow meter on main propulsion diesel engine and electricity generation diesel engine advance oil pipe and return oil pipe, the signal under the multiple condition of equipment all can be gathered, consequently, the index is gathered more comprehensively, and it is higher to detect the rate of accuracy.
Description
Technical Field
The utility model relates to a boats and ships power equipment technical field, concretely relates to boats and ships efficiency detecting system based on tug operation.
Background
With the rapid development of scientific technologies such as computer technology, big data processing and analyzing technology, artificial intelligence technology and the like, ship intellectualization has become an inevitable trend in the development of the fields of ship manufacturing and shipping. The ship intelligent energy efficiency detection system is used as a part of an intelligent ship, the states of ship energy efficiency conditions, navigation, loading and the like are evaluated in real time through automatic acquisition and online monitoring of ship navigation state and energy consumption condition data, an evaluation result, navigation speed optimization, optimal stowage and other solutions based on trim optimization are provided for the ship, real-time monitoring, evaluation and optimization of ship energy efficiency are achieved, the ship energy efficiency detection level is continuously improved, the ship energy efficiency utilization rate is improved, environmental pollution is reduced, and the aims of ship energy conservation, emission reduction and green navigation are finally achieved.
Traditional boats and ships intelligence efficiency detecting system is mainly directed at shipping ships, at first, do not detect and manage to the characteristic of tug operation, because the particularity of tug operation, the journey is about 0 but oil consumption and CO2 discharge are higher when pushing away helps berth, the navigation operation in-process does not have the freight carrying etc. consequently traditional boats and ships intelligence efficiency detecting system is not applicable to tug intelligence efficiency completely and detects, secondly the management efficiency index is comprehensive inadequately, most still passes through manual monitoring, intelligent degree is not enough.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: in order to overcome the not enough of prior art, the utility model provides a boats and ships efficiency detecting system based on tug operation, this system can solve among the prior art and can't real-time detection efficiency, detect the not comprehensive and low problem of intelligent degree of index when not carrying out the tug operation that the efficiency detected and then leaded to the tug operation.
The technical scheme is as follows: a boats and ships efficiency detecting system based on tug operation, a serial communication port, include: the system comprises an upper computer, a protocol converter, a GPS, a main propulsion diesel engine, a power generation diesel engine set, a first mass flow meter set and a second mass flow meter set, wherein the main propulsion diesel engine and the power generation diesel engine set are arranged on a tug, the first mass flow meter set is arranged on a corresponding pipeline of the main propulsion diesel engine, the second mass flow meter set is arranged on a corresponding pipeline of the power generation diesel engine set, the first mass flow meter set collects relevant data of the main propulsion diesel engine and transmits the data to the upper computer after passing through the protocol converter, the second mass flow meter set collects relevant data of the power generation diesel engine and transmits the data to the upper computer after passing through the protocol converter, the upper computer stores the received relevant data, and the upper computer transmits the data to the upper computer according to the area and the navigation speed of the tug in different operation states collected by the GPS and the protocol converter, and the upper computer collects and stores the area and the navigational speed information.
Further, the method comprises the following steps:
a first oil inlet pipeline is arranged between an oil inlet of the main propulsion diesel engine and the fuel oil daily cabin, a first oil return pipeline is arranged between an oil return port of the main propulsion diesel engine and the fuel oil daily cabin, the first mass flow meter group comprises a host fuel oil return mass flow meter and a host fuel oil inlet mass flow meter, the host fuel oil return mass flow meter is installed on the first oil return pipeline, and the host fuel oil inlet mass flow meter is installed on the first oil inlet pipeline.
Further, the method comprises the following steps:
the generator diesel engine set comprises a plurality of power generation diesel engines which are connected in parallel, a second oil inlet pipeline is arranged between oil inlets of the plurality of power generation diesel engines and a fuel oil daily cabin, a second oil return pipeline is arranged between an oil return port and the fuel oil daily cabin, a second mass flow meter set comprises a generator set fuel oil return mass flowmeter and a generator set fuel oil inlet mass flowmeter, the generator set fuel oil return mass flowmeter is installed on the second oil return pipeline, and the generator set fuel oil inlet mass flowmeter is installed on the second oil inlet pipeline. The oil inlet and the oil return opening on main propulsion diesel engine and the electricity generation diesel engine all set up the flowmeter, and multiple condition all can gather, and the index is gathered more comprehensively.
Further, the method comprises the following steps:
the protocol converter is connected with the GPS through an NMEA0183 communication protocol. The communication signal is more stable.
Further, the method comprises the following steps:
the upper computer is connected with the protocol converter through a modbus tcp communication protocol signal, so that the low cost, the safe and reliable communication among multiple platforms and the routability are realized.
Further, the method comprises the following steps:
the protocol converter is in signal connection with the first mass flowmeter group and the second mass flowmeter group through a modbus tcp communication protocol.
Further, the method comprises the following steps:
and the tug is also provided with a main engine shaft power meter for measuring the shaft power of the tug and sending the shaft power information to an upper computer, and the upper computer stores and monitors the shaft power information.
Further, the method comprises the following steps:
and the tug is also provided with an electronic clinometer for measuring the inclination state of the tug and sending the related information to an upper computer, and the upper computer stores and monitors the information.
Has the advantages that: compared with the prior art, the utility model, it is showing the advantage and is: (1) the utility model discloses based on the particularity of tug, all be provided with mass flow meter on main propulsion diesel engine and electricity generation diesel engine oil inlet pipe and return oil pipe, the signal under the multiple condition of equipment all can be gathered, therefore, the index is gathered more comprehensively, and it is higher to detect the rate of accuracy; (2) the utility model discloses host computer and GPS pass through NMEA0183 communication protocol and are connected, and communication signal is more stable; (3) the utility model discloses realize boats and ships efficiency real time monitoring and detect the level with constantly promoting boats and ships efficiency, improve boats and ships efficiency utilization ratio, reduce environmental pollution, finally reach the target of boats and ships energy saving and emission reduction, green navigation.
Drawings
Fig. 1 is a block diagram of the system of the present invention;
fig. 2 is the installation schematic diagram of the mass flowmeter of the present invention.
Detailed Description
As shown in FIG. 1, boats and ships efficiency detecting system based on tug operation, include: the system comprises an upper computer 1, a protocol converter 2, a GPS3, a main propulsion diesel engine 4, a power generation diesel engine set 5, a first mass flow meter set 6, a second mass flow meter set 7, a main shaft power meter 8 and an electronic inclinometer 9, wherein the main propulsion diesel engine 4 and the power generation diesel engine set 5 are arranged on a tug, the GPS3 is arranged in a corresponding area according to the operation state of the tug, and the corresponding area comprises a tug base area, an anchor area, a port berth area and other non-fixed areas.
The main propulsion diesel engine 4 is a power source of the whole ship, the power generation diesel engine set 5 is a power source of the whole ship and has no shaft generator, and fuel oil used by the main propulsion diesel engine and the power generation diesel engine set is the same standard diesel oil.
The main machine shaft power meter 8 is used for measuring the shaft power of the tug and sending shaft power information to the upper computer 1, the upper computer 1 stores and monitors, the electronic clinometer 9 is used for measuring the inclination state of the tug and sending related information to the upper computer, and the upper computer stores and monitors.
As shown in fig. 2, a first mass flowmeter unit 6 is arranged on a pipeline corresponding to a main propulsion diesel engine 4, a second mass flowmeter unit 7 is arranged on a pipeline corresponding to a power generation diesel engine unit 5, the first mass flowmeter unit 6 collects parameters such as instantaneous mass flow, accumulated mass flow, temperature and density of collected fuel of the main propulsion diesel engine 7, the parameters are transmitted to an upper computer 1 through a protocol converter 2, related data of the power generation diesel engine unit 5 are collected by the second mass flowmeter unit 7, the data are transmitted to the upper computer 1 through the protocol converter 2, the upper computer 1 stores and monitors the received related data in real time, the upper computer transmits the area and the speed of a tug in different operation states collected by a GPS to the upper computer through the protocol converter, and the upper computer collects area and speed information and stores and monitors the speed in real time.
In this embodiment, the protocol converter 2 is connected to the GPS3 through the NMEA0183 protocol, so that the communication signal is more stable.
In this embodiment, the upper computer 1 and the protocol converter 2 are connected by a modbus tcp communication protocol signal, so that the low cost, the safe and reliable communication among multiple platforms and the routability are realized.
In this embodiment, the protocol converter 2 is connected to the first mass flowmeter group 6 and the second mass flowmeter group 7 by modbus tcp communication protocol signals.
A first oil inlet pipeline 41 is arranged between an oil inlet of the main propulsion diesel engine and the fuel oil daily cabin, a first oil return pipeline 42 is arranged between an oil return port of the main propulsion diesel engine and the fuel oil daily cabin, the first mass flow meter group 6 comprises a main engine fuel oil return mass flow meter 62 and a main engine fuel oil inlet mass flow meter 61, the main engine fuel oil return mass flow meter 62 is installed on the first oil return pipeline 42, and the main engine fuel oil inlet mass flow meter 61 is installed on the first oil inlet pipeline 41.
The generator diesel engine set 5 comprises a plurality of power generation diesel engines connected in parallel, and the embodiment is provided with 3 power generation diesel engines. Second oil inlet pipelines 51 are arranged between oil inlets of the power generation diesel engines and the fuel oil daily cabin, second oil return pipelines 52 are arranged between the oil inlets and the fuel oil daily cabin, the second mass flow meter group 7 comprises a generator set fuel oil return mass flow meter 72 and a generator set fuel oil inlet mass flow meter 71, the generator set fuel oil return mass flow meter 72 is installed on the second oil return pipelines 52, and the generator set fuel oil inlet mass flow meter 71 is installed on the second oil inlet pipelines 51. The oil inlet and the oil return opening on main propulsion diesel engine and the electricity generation diesel engine all set up the flowmeter, and multiple condition all can gather, and the index is gathered more comprehensively, and it is higher to detect the rate of accuracy.
Claims (8)
1. A ship energy efficiency detection system based on tug operation is characterized by comprising: the system comprises an upper computer, a protocol converter, a GPS, a main propulsion diesel engine, a power generation diesel engine set, a first mass flow meter set and a second mass flow meter set, wherein the main propulsion diesel engine and the power generation diesel engine set are arranged on a tug, the first mass flow meter set is arranged on a corresponding pipeline of the main propulsion diesel engine, the second mass flow meter set is arranged on a corresponding pipeline of the power generation diesel engine set, the first mass flow meter set collects relevant data of the main propulsion diesel engine and transmits the data to the upper computer after passing through the protocol converter, the second mass flow meter set collects relevant data of the power generation diesel engine and transmits the data to the upper computer after passing through the protocol converter, the upper computer stores the received relevant data, and the upper computer transmits the data to the upper computer according to the area and the navigation speed of the tug in different operation states collected by the GPS and the protocol converter, and the upper computer collects and stores the area and the navigational speed information.
2. The tug boat operation-based ship energy efficiency detection system of claim 1, wherein a first oil inlet pipeline is arranged between an oil inlet of the main propulsion diesel engine and a fuel oil daily cabin, a first oil return pipeline is arranged between an oil return port of the main propulsion diesel engine and the fuel oil daily cabin, the first mass flow meter group comprises a host fuel oil return mass flow meter and a host fuel oil inlet mass flow meter, the host fuel oil return mass flow meter is installed on the first oil return pipeline, and the host fuel oil inlet mass flow meter is installed on the first oil inlet pipeline.
3. The tugboat operation-based ship energy efficiency detection system according to claim 1, wherein the power generation diesel engine set comprises a plurality of power generation diesel engines which are connected in parallel, a second oil inlet pipeline is arranged between oil inlets of the plurality of power generation diesel engines and a fuel oil daily cabin, a second oil return pipeline is arranged between an oil return port and the fuel oil daily cabin, the second mass flow meter set comprises a generator set fuel oil return mass flowmeter and a generator set fuel oil inlet mass flowmeter, the generator set fuel oil return mass flowmeter is installed on the second oil return pipeline, and the generator set fuel oil inlet mass flowmeter is installed on the second oil inlet pipeline.
4. The tug boat operation-based energy efficiency detection system of claim 1, wherein the protocol converter is connected with the GPS through an NMEA0183 communication protocol.
5. The tug boat work-based ship energy efficiency detection system according to claim 1, wherein the upper computer is in signal connection with the protocol converter through a modbus tcp communication protocol.
6. The tugboat operation-based energy efficiency detection system of claim 1, wherein the protocol converter is in signal connection with both the first mass flow meter group and the second mass flow meter group by a modbus tcp communication protocol.
7. The tug boat operation-based ship energy efficiency detection system of claim 1, wherein a main engine shaft power meter is further mounted on the tug boat and used for measuring shaft power of the tug boat and sending shaft power information to an upper computer, and the upper computer stores and monitors the shaft power information.
8. The tug boat operation-based ship energy efficiency detection system of claim 1, wherein an electronic inclinometer is further mounted on the tug boat and used for measuring the inclination state of the tug boat and sending relevant information to an upper computer, and the upper computer stores and monitors the information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023040183.XU CN214121469U (en) | 2020-12-16 | 2020-12-16 | Ship energy efficiency detection system based on tug operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023040183.XU CN214121469U (en) | 2020-12-16 | 2020-12-16 | Ship energy efficiency detection system based on tug operation |
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| Publication Number | Publication Date |
|---|---|
| CN214121469U true CN214121469U (en) | 2021-09-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023040183.XU Active CN214121469U (en) | 2020-12-16 | 2020-12-16 | Ship energy efficiency detection system based on tug operation |
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|---|---|
| CN (1) | CN214121469U (en) |
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- 2020-12-16 CN CN202023040183.XU patent/CN214121469U/en active Active
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Address after: 212009 No. 19, Dingmao South Weier Road, Zhenjiang New District, Zhenjiang City, Jiangsu Province Patentee after: Zhenjiang saiernico Automation Co.,Ltd. Address before: 212009 Zhenjiang city in Jiangsu Province Economic Development Zone South Road two Patentee before: ZHENJIANG SAIERNICO AUTOMATION Co.,Ltd. |