CN203259344U - Data acquisition system for diesel engine - Google Patents
Data acquisition system for diesel engine Download PDFInfo
- Publication number
- CN203259344U CN203259344U CN 201320289780 CN201320289780U CN203259344U CN 203259344 U CN203259344 U CN 203259344U CN 201320289780 CN201320289780 CN 201320289780 CN 201320289780 U CN201320289780 U CN 201320289780U CN 203259344 U CN203259344 U CN 203259344U
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- diesel engine
- data acquisition
- temperature sensor
- collection station
- acquisition system
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Abstract
The utility model discloses a data acquisition system for a diesel engine. The data acquisition system comprises an information display terminal, a data acquisition terminal and data acquisition equipment which are connected in sequence, wherein the information display terminal and the data acquisition terminal are connected through a data cable or a wireless network, and the data acquisition terminal is connected with the data acquisition equipment through a data cable; and the data acquisition equipment comprises a rotational speed sensor, an intercooler water inlet temperature sensor, an oil cooler water outlet temperature sensor, a diesel engine water inlet temperature sensor, a diesel engine water outlet temperature sensor, a diesel engine oil outlet temperature sensor, a diesel engine oil pressure sensor, a pressurizer oil pressure sensor, a pre-filtering oil pressure sensor, a hydraulic coupler pressure sensor and a hydraulic coupler temperature sensor. The data acquisition system for the diesel engine is simple in structure, reasonable in design, timely and accurate in detection and is safe and stable, and has the advantages of wide operating temperature, high integration level, modular structure, high stability and the like.
Description
Technical field
The utility model relates to a kind of data acquisition system (DAS), especially a kind of diesel engine data acquisition system (DAS) that diesel engine work state is detected in real time.
Background technology
Diesel engine as propulsion system use at aspects such as boats and ships, petroleum drilling and minings very extensively.Working process of diesel engine is complicated, all kinds of parameters of in its operation process, exporting, and these parameters are in the overall performance that reflects in varying degrees equipment and duty.At present, diesel engine electric control system ECU has the function that gathers and analyze the main operational factor of diesel engine, but the concentrated contrast of not accomplishing specific works situation parameter is showed, some parameter does not gather, such as oil pressure, fluid coupling pressure, fluid coupling temperature etc. before supercharger oil pressure, the filter.
The utility model content
Be to solve the deficiencies in the prior art, the utility model provides a kind of accurately diesel engine data acquisition system (DAS) of complete, safety and stability that detects.
The utility model is achieved through the following technical solutions: comprise the information display terminal, data collection station and the data acquisition equipment that connect successively; Described information display terminal links to each other by data cable or wireless network with data collection station, and described data collection station links to each other by data cable with data acquisition equipment; Described data acquisition equipment comprises speed probe, charge air cooler inflow temperature sensor, oil cooler leaving water temperature sensor, diesel engine inflow temperature sensor, diesel engine leaving water temperature sensor, diesel engine oil outlet temperature sensor, diesel engine oil pressure sensor, supercharger oil pressure sensor, the front oil pressure sensor of filter, fluid coupling pressure transducer and fluid coupling temperature sensor.Native system can go out water temperature, diesel engine water inlet temperature, diesel engine to diesel engine speed, charge air cooler water inlet temperature, oil cooler and go out water temperature, diesel engine and go out oil pressure before oil temperature, diesel engine oil pressure, supercharger oil pressure, the filter, fluid-flywheel clutch pressure, fluid coupling actuator temperature, accumulated running time 12 parameters and monitor, show.Data collection station becomes the simulating signal that data acquisition equipment collects into digital signal after treatment, sends to wireless communication module by serial ports again and other receiving equipment carries out communication, and shows at information display terminal.
Such scheme can further be improved to:
Described data collection station is provided with 16 automotive grade MCU, is used for conversion, processes and detect data.
Described data collection station has a RS485 communication interface and a CAN communication interface, is used for setting up communication with other equipment.
Described data collection station is equipped with the RFID electronic chip, is used for by related data on radio signals identification and the read-write acquisition terminal.
Described data collection station is equipped with the big-dipper satellite locating module, is used for determining by the position of monitoring diesel engine data acquisition system (DAS) the position of boats and ships or petroleum drilling and mining platform.
The utility model is simple in structure, reasonable in design, detect promptly and accurately, safety and stability, the collector Performance and quality requires to meet the relevant requirements of the IEC of International Electrotechnical Commission standard, has that working temperature is wide, integrated level is high, a modular construction, stable high.
Description of drawings
Fig. 1 is the utility model laying structure synoptic diagram.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing:
As shown in the figure, a kind of diesel engine data acquisition system (DAS), comprise the information display terminal, data collection station and the data acquisition equipment that connect successively, wherein information display terminal links to each other by data cable or wireless network with data collection station, and data collection station links to each other by data cable with data acquisition equipment; Data acquisition equipment comprises speed probe, charge air cooler inflow temperature sensor, oil cooler leaving water temperature sensor, diesel engine inflow temperature sensor, diesel engine leaving water temperature sensor, diesel engine oil outlet temperature sensor, diesel engine oil pressure sensor, supercharger oil pressure sensor, the front oil pressure sensor of filter, fluid coupling pressure transducer and fluid coupling temperature sensor.: data collection station is provided with 16 automotive grade MCU, and data collection station has a RS485 communication interface and a CAN communication interface; Data collection station becomes digital signal after the simulating signal that collects is processed through MCU, sends to wireless communication module by serial ports again and other receiving equipment carries out communication, and shows at information display terminal.Data collection station also is equipped with RFID electronic chip and big-dipper satellite locating module.
The utility model is simple in structure, reasonable in design, detect promptly and accurately, safety and stability, the collector Performance and quality requires to meet the relevant requirements of the IEC of International Electrotechnical Commission standard, has that working temperature is wide, integrated level is high, a modular construction, stable high.
For those skilled in the art, under the prerequisite that does not break away from the utility model principle, might make some improvements and modifications to partial structurtes, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (5)
1. diesel engine data acquisition system (DAS), comprise the information display terminal, data collection station and the data acquisition equipment that connect successively, it is characterized in that: described information display terminal links to each other by data cable or wireless network with data collection station, and described data collection station links to each other by data cable with data acquisition equipment; Described data acquisition equipment comprises speed probe, charge air cooler inflow temperature sensor, oil cooler leaving water temperature sensor, diesel engine inflow temperature sensor, diesel engine leaving water temperature sensor, diesel engine oil outlet temperature sensor, diesel engine oil pressure sensor, supercharger oil pressure sensor, the front oil pressure sensor of filter, fluid coupling pressure transducer and fluid coupling temperature sensor.
2. diesel engine data acquisition system (DAS) according to claim 1, it is characterized in that: described data collection station is provided with 16 automotive grade MCU.
3. diesel engine data acquisition system (DAS) according to claim 1 and 2, it is characterized in that: described data collection station has a RS485 communication interface and a CAN communication interface.
4. diesel engine data acquisition system (DAS) according to claim 3, it is characterized in that: described data collection station is equipped with the RFID electronic chip.
5. diesel engine data acquisition system (DAS) according to claim 4, it is characterized in that: described data collection station is equipped with the big-dipper satellite locating module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320289780 CN203259344U (en) | 2013-05-24 | 2013-05-24 | Data acquisition system for diesel engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320289780 CN203259344U (en) | 2013-05-24 | 2013-05-24 | Data acquisition system for diesel engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203259344U true CN203259344U (en) | 2013-10-30 |
Family
ID=49471897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320289780 Expired - Lifetime CN203259344U (en) | 2013-05-24 | 2013-05-24 | Data acquisition system for diesel engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203259344U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104849062A (en) * | 2015-05-28 | 2015-08-19 | 玉柴联合动力股份有限公司 | Data recorder of marine electronic control diesel engine |
-
2013
- 2013-05-24 CN CN 201320289780 patent/CN203259344U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104849062A (en) * | 2015-05-28 | 2015-08-19 | 玉柴联合动力股份有限公司 | Data recorder of marine electronic control diesel engine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131030 |