CN105443965A - Intelligent monitoring device for oil flushing of marine main engines - Google Patents
Intelligent monitoring device for oil flushing of marine main engines Download PDFInfo
- Publication number
- CN105443965A CN105443965A CN201510994711.XA CN201510994711A CN105443965A CN 105443965 A CN105443965 A CN 105443965A CN 201510994711 A CN201510994711 A CN 201510994711A CN 105443965 A CN105443965 A CN 105443965A
- Authority
- CN
- China
- Prior art keywords
- temperature
- alarm
- lubricating oil
- control panel
- processing unit
- 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.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N29/00—Special means in lubricating arrangements or systems providing for the indication or detection of undesired conditions; Use of devices responsive to conditions in lubricating arrangements or systems
- F16N29/04—Special means in lubricating arrangements or systems providing for the indication or detection of undesired conditions; Use of devices responsive to conditions in lubricating arrangements or systems enabling a warning to be given; enabling moving parts to be stopped
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N39/00—Arrangements for conditioning of lubricants in the lubricating system
- F16N39/04—Arrangements for conditioning of lubricants in the lubricating system by heating
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N2200/00—Condition of lubricant
- F16N2200/10—Temperature
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N2210/00—Applications
- F16N2210/06—Marine
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
The invention provides an intelligent monitoring device for oil flushing of marine main engines. A central processing unit input and output control panel is arranged in a main control panel, a temperature sensor, a differential pressure sensor, a pressure switch, an alarm buzzer, an alarm indicator lamp and an air control solenoid valve are sequentially connected to the central processing unit input and output control panel, and a vibrating solenoid valve and a lubricating oil pump are further connected to the central processing unit input and output control panel. Oil flushing of the main engines can be monitored intelligently through the operating steps. The intelligent monitoring device is used for monitoring the temperature data and automatically controlling pump sets during the oil flushing period of lubricating oil of the marine main engines and has the advantages of realizing intelligent monitoring and being safe, reliable, simple in structure, convenient to apply and high in maneuverability.
Description
Technical field
The present invention is to provide a kind of marine engine string oil intelligent controller, relate to a kind of Monitoring and Controlling instrument that the pipeline string of boats and ships during mooring trial test or between overhaul time washes use.
Background technique
When civilian goods series marine main engine string oil, we need to drop into a large amount of manpowers and have gone oil temperature, loine pressure, and filter pressure reduction is monitored.Builder adopts FLUKE point temperature juice to monitor oil temperature usually, and the filter paper state in filter cannot be determined, when string oil at night, there is red-eye effect.Meanwhile, lack data and steal survey, alarm continuously.During pump operation, the low pump that cannot realize of pipeline lubricating oil pressure value switches, and knocks pipeline cause large size peeling paint with iron hammer.Start heating equipment not in time when oil temperature is low, during filter pressure reduction height, filter paper is changed and is waited many factors not in time.For reason given above, in order to improve string wash lubricating oil equipment run stability and string wash quality, we have developed a intelligent controller for main frame string oil, solve the relevant issues of above-mentioned existence.
According to available data display, at shipbuilding industry, existing without the specialty products towards cabin oceangoing ship industry, there is more positive meaning to the use value of this product.
Summary of the invention
In order to temperature data monitoring during marine engine lubricant oil oil, a kind of marine engine string oil intelligent controller can be the invention provides.This monitor, by arranging central processing unit (CPU) input output control panel on master control borad, central processing unit (CPU) input output control panel connects temperature transducer, differential pressure pickup, pressure switch, alarm buzzer respectively, alarm indicator lamp and air Controlling solenoid valve.The technical problem of temperature data monitoring during solving marine engine lubricant oil oil.
The technological scheme that technical solution problem of the present invention adopts is:
In master control borad, be provided with central processing unit (CPU) input output control panel, central processing unit (CPU) input output control panel has been linked in sequence temperature transducer, differential pressure pickup, pressure switch, alarm buzzer, alarm indicator lamp and air Controlling solenoid valve; Also be connected with central processing unit (CPU) input output control panel and vibrate solenoid valve and lubricating oil pump.
1, the work serviceable condition that this monitoring instrument is energized is checked, ensure the exact connect ion of data communication, temperature acquisition sensor, pressure switch, differential pressure switch, control air solenoid valve and alarm output signal, by the upper and lower limit of keyboard to set up temperature value, control heating equipment and high-temperature termination of pumping value, setting filter pressure reduction alarming value, observe filter pressure reduction alarm instruction and export
2, start lubricating oil pump, string oil system is in running order, and intelligent monitor enters running state, simultaneously output solenoid valve signal, and pipeline vibration device runs.
3, after temperature, pressure reduction, pressure signal input master control borad, gather oil temperature, monitor, to the change real-time tracking of temperature and display, normally works within range of set value, outside range of set value, provides corresponding alarm signal.When pipeline lubricating oil is in low-temperature condition, start heating function, when reaching the temperature of setting value, stop heating.
When filter differential pressure pickup pressure difference increases to setting value, provide acoustooptic alarm, prompting operator changes filter paper.When line pressure is lower than normal operating value, stops lubricating oil pump, start lubricating oil pump for subsequent use.
4, operationally, the relative alarm data of appearance stored in storage CPU-Hu1ugx, in order to looing up the records.
5, go here and there oily end-of-job time, stop lubricating oil pump, corresponding to report to the police, monitoring, central control unit deactivate.
Good effect, temperature data monitoring and pump group Automated condtrol during the present invention be directed to marine engine lubricant oil oil, provide a kind of intellectual monitoring, safe and reliable, structure simple, apply convenient, workable Monitoring and Controlling instrument.Suitable to the use of marine engine string oil intelligent controller.
Accompanying drawing explanation
Fig. 1 structure configuration diagram of the present invention
In figure, 1. master control borad, 2 central processing unit (CPU) input output control panels, 3. temperature transducer, 4. filter differential pressure pickup, 5. pressure switch, 6. alarm buzzer, 7. alarm indicator lamp, 8. air Controlling solenoid valve.
Embodiment
According to the figure, be provided with central processing unit (CPU) input output control panel 2 in master control borad 1, central processing unit (CPU) input output control panel has been linked in sequence temperature transducer 3, filter differential pressure pickup 4, pressure switch 5, alarm buzzer 6, alarm indicator lamp 7 and air Controlling solenoid valve 8; Also be connected with central processing unit (CPU) input output control panel and vibrate solenoid valve and lubricating oil pump.
Operating process:
1, the work serviceable condition that this monitoring instrument is energized is checked, ensure the exact connect ion of data communication, temperature acquisition sensor, pressure switch, differential pressure switch, control air solenoid valve and alarm output signal, by the upper and lower limit of keyboard to set up temperature value, control heating equipment and high-temperature termination of pumping value, setting filter pressure reduction alarming value, observe filter pressure reduction alarm instruction and export
2, start lubricating oil pump, string oil system is in running order, and intelligent monitor enters running state, and export vibration solenoid valve signal, pipeline vibration device runs simultaneously.
3, after temperature, pressure reduction, pressure signal input master control borad, gather oil temperature, monitor, to the change real-time tracking of temperature and display, normally works within range of set value, outside range of set value, provides corresponding alarm signal.When pipeline lubricating oil is in low-temperature condition, start heating function, when reaching the temperature of setting value, stop heating.
When filter differential pressure pickup pressure difference increases to setting value, provide acoustooptic alarm, prompting operator changes filter paper.When line pressure is lower than normal operating value, stops lubricating oil pump, start lubricating oil pump for subsequent use.
4, operationally, the relative alarm data of appearance stored in storage CPU-Hu1ugx, in order to looing up the records.
5, go here and there oily end-of-job time, stop lubricating oil pump, corresponding to report to the police, monitoring, central control unit deactivate.
Operation characteristic of the present invention:
The use of this instrument thoroughly solves the several personnel problem on duty of construction in the past.Master control borad and the central processing unit (CPU) input output control panel of this instrument carry out liaison by datawire, to the collection of the signals such as temperature sensors of high precision, pressure switch, differential pressure pickup, data processing, is pulled by input output control and provides corresponding acoustooptic alarm and string oil condition output control.And the signal of collection is converted to digital-scroll technique signal and relay output signal, the control of temperature, run signal, vibrator is carried out chain simultaneously, make them effectively combine.Realize temperature alarming control, vibrator on off control.The impurity meanwhile also ensureing in pipeline is washed in the filter of lubricating oil at string and is monitored, and when the pressure reduction of filter exceedes setting value scope, provide alarm signal by master control borad, filter paper is changed in prompting.When loine pressure is lower than setting value: master control borad rear pump switching signal is acoustooptic alarm simultaneously, and this instrument also uses timing function, report to the police in the time range of setting, prompting associative operation function.Add spare terminal at central processing unit (CPU) input output control panel in addition, improve the flexibility using and change output terminal.
Claims (1)
1. a marine engine string oil intelligent controller, it is characterized in that: in master control borad (1), be provided with central processing unit (CPU) input output control panel (2), central processing unit (CPU) input output control panel has been linked in sequence temperature transducer (3), filter differential pressure pickup (4), pressure switch (5), alarm buzzer (6), alarm indicator lamp (7) and air Controlling solenoid valve (8); Also be connected with central processing unit (CPU) input output control panel and vibrate solenoid valve and lubricating oil pump;
Operating process:
1) the work serviceable condition that this monitoring instrument is energized, is checked, ensure the exact connect ion of data communication, temperature acquisition sensor, pressure switch, differential pressure switch, control air solenoid valve and alarm output signal, by the upper and lower limit of keyboard to set up temperature value, control heating equipment and high-temperature termination of pumping value, setting filter pressure reduction alarming value, observe filter pressure reduction alarm instruction and export;
2), start lubricating oil pump, string oil system is in running order, and intelligent monitor enters running state, and export vibration solenoid valve signal, pipeline vibration device runs simultaneously;
3), after temperature, pressure reduction, pressure signal input master control borad, gather oil temperature, monitor is to the change real-time tracking of temperature and display, normally work within range of set value, outside range of set value, provide corresponding alarm signal, when pipeline lubricating oil is in low-temperature condition, start heating function, when reaching the temperature of setting value, stop heating;
When filter differential pressure pickup pressure difference increases to setting value, provide acoustooptic alarm, prompting operator changes filter paper, when line pressure is lower than normal operating value, stops lubricating oil pump, starts lubricating oil pump for subsequent use;
4), operationally, the relative alarm data of appearance stored in storage CPU-Hu1ugx, in order to looing up the records;
5), go here and there oily end-of-job time, stop lubricating oil pump, corresponding to report to the police, monitoring, central control unit deactivate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510994711.XA CN105443965A (en) | 2015-12-28 | 2015-12-28 | Intelligent monitoring device for oil flushing of marine main engines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510994711.XA CN105443965A (en) | 2015-12-28 | 2015-12-28 | Intelligent monitoring device for oil flushing of marine main engines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105443965A true CN105443965A (en) | 2016-03-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510994711.XA Pending CN105443965A (en) | 2015-12-28 | 2015-12-28 | Intelligent monitoring device for oil flushing of marine main engines |
Country Status (1)
| Country | Link |
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| CN (1) | CN105443965A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111981301A (en) * | 2020-07-11 | 2020-11-24 | 郑州众城润滑科技有限公司 | Lubricating grease filling control method and device |
| CN112916526A (en) * | 2021-01-28 | 2021-06-08 | 广州文冲船厂有限责任公司 | Oil feeding device for ship pipeline |
| CN114324827A (en) * | 2021-12-30 | 2022-04-12 | 中国人民武装警察部队海警学院 | Dynamic monitoring system for ship lubricating oil quality |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5817290A (en) * | 1981-07-20 | 1983-02-01 | Toshiba Corp | Oil control circuit for turbine bearings |
| CN1391032A (en) * | 2001-06-13 | 2003-01-15 | 中国船舶重工集团公司第七研究院第七一一研究所 | Electronic cabinet for intelligent in-situ monitor of diesel engine as primary power of ship |
| CN102411354A (en) * | 2011-11-04 | 2012-04-11 | 江苏科技大学 | Monitoring system and method for fresh air system filter screen of communication cabin for ship |
| CN102909199A (en) * | 2012-11-15 | 2013-02-06 | 南通海狮船舶机械有限公司 | Pipeline hydraulic cleaning device |
| CN104533888A (en) * | 2014-09-28 | 2015-04-22 | 南通振华重型装备制造有限公司 | One-stop flushing and pressure testing method of hydraulic system of self-elevating drilling platform |
-
2015
- 2015-12-28 CN CN201510994711.XA patent/CN105443965A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5817290A (en) * | 1981-07-20 | 1983-02-01 | Toshiba Corp | Oil control circuit for turbine bearings |
| CN1391032A (en) * | 2001-06-13 | 2003-01-15 | 中国船舶重工集团公司第七研究院第七一一研究所 | Electronic cabinet for intelligent in-situ monitor of diesel engine as primary power of ship |
| CN102411354A (en) * | 2011-11-04 | 2012-04-11 | 江苏科技大学 | Monitoring system and method for fresh air system filter screen of communication cabin for ship |
| CN102909199A (en) * | 2012-11-15 | 2013-02-06 | 南通海狮船舶机械有限公司 | Pipeline hydraulic cleaning device |
| CN104533888A (en) * | 2014-09-28 | 2015-04-22 | 南通振华重型装备制造有限公司 | One-stop flushing and pressure testing method of hydraulic system of self-elevating drilling platform |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111981301A (en) * | 2020-07-11 | 2020-11-24 | 郑州众城润滑科技有限公司 | Lubricating grease filling control method and device |
| CN112916526A (en) * | 2021-01-28 | 2021-06-08 | 广州文冲船厂有限责任公司 | Oil feeding device for ship pipeline |
| CN114324827A (en) * | 2021-12-30 | 2022-04-12 | 中国人民武装警察部队海警学院 | Dynamic monitoring system for ship lubricating oil quality |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20160330 |