CN102095510A - Digitalized cargo oil temperature detection, alarm and control system for oil tanker - Google Patents
Digitalized cargo oil temperature detection, alarm and control system for oil tanker Download PDFInfo
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- CN102095510A CN102095510A CN2009102504810A CN200910250481A CN102095510A CN 102095510 A CN102095510 A CN 102095510A CN 2009102504810 A CN2009102504810 A CN 2009102504810A CN 200910250481 A CN200910250481 A CN 200910250481A CN 102095510 A CN102095510 A CN 102095510A
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- temperature sensor
- solenoid valve
- cargo tank
- oil
- spray head
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Abstract
The invention discloses a digitalized cargo oil temperature detection, alarm and control system for an oil tanker, and relates to a digitalized cargo oil tank temperature detection, alarm and control system for an oil tanker. The system realizes the automation, digitalization and visualization of the cargo oil tank temperature detection, alarm and control system and settles the problems on automatic detection, alarm and control for the cargo oil tank temperature of oil tanker, an oil tanker driver can be aware of the change situation of the cargo oil tank temperature in time and timely handle the problem without getting out of a navigation bridge, therefore, the system is extremely helpful for safe operation of the cargo oil tank and metering of the cargo oil, and has the advantages of reliable scheme, excellent performance, good controllability and high reliability.
Description
Technical field:
The present invention relates to a kind of digitizing oil tanker Cargo Oil temperature detection, warning and control system.
Background technology:
Along with the fast development of world economy, the demand of oil and products thereof increases rapidly, and is more and more higher to the requirement of the quality and quantity of oil tanker.The oil tanker transportation safety is extremely important, in case have an accident, it causes direct economic loss and marine pollution hardly imaginable.And oil tanker oil cargo tank temperature directly has influence on the concentration of the expansion coefficient and top, the cabin oil gas of Cargo Oil, controlling bad also is a big hidden danger that causes oil tanker fire, blast, the oil cargo tank temperature also is a very important index to calculating oil mass simultaneously, very big to Cargo Oil handing-over influence, therefore design detection, warning and the control system of the digitized oil cargo tank temperature of a cover and produce necessary oil tanker.
Summary of the invention:
The purpose of this invention is to provide a kind of digitizing oil tanker Cargo Oil temperature detection, warning and control system, it can realize oil cargo tank temperature detection, warning and control system robotization, digitizing and visual, solved that oil tanker oil cargo tank temperature detects automatically, warning and control problem, the oil tanker driver does not go out bridge and just can in time grasp oil cargo tank variation of temperature situation and accomplish timely processing, oil cargo tank safe operation and Cargo Oil metering are helped greatly, scheme is reliable, function admirable, control performance is good, reliability is high.
In order to solve the existing problem of background technology, the present invention is by the following technical solutions: it comprises switching value output unit 1, PLC controller 2, industrial computer 3, printer 4, display 5, data acquisition module 6, shower water house steward 7, first solenoid valve 8, second solenoid valve 9, the 3rd solenoid valve 10, the 4th solenoid valve 11, first spray head 12, second spray head 13, the 3rd spray head 14, the 4th spray head 15, first temperature sensor 16, second temperature sensor 17, three-temperature sensor 18, the 4th temperature sensor 19, first cargo tank 20, second cargo tank 21, the 3rd cargo tank 22, the 4th cargo tank 23; Switching value output unit 1 respectively with PLC controller 2, first solenoid valve 8, second solenoid valve 9, the 3rd solenoid valve 10, the 4th solenoid valve 11 connects, industrial computer 3 is connected with PLC controller 2, printer 4 all is connected with industrial computer 3 with display 5, data acquisition module 6 is connected with the front end of PLC controller 2, first solenoid valve 8, second solenoid valve 9, the 3rd solenoid valve 10, one end of the 4th solenoid valve 11 is connected with shower water house steward 7 respectively, the other end respectively with first spray head 12, second spray head 13, the 3rd spray head 14, the 4th spray head 15 connects, first temperature sensor 16, second temperature sensor 17, three-temperature sensor 18, the 4th temperature sensor 19 is separately positioned on first cargo tank 20, second cargo tank 21, the 3rd cargo tank 22, the middle upper end of the 4th cargo tank 23 inside, first temperature sensor 16, second temperature sensor 17, three-temperature sensor 18, the 4th temperature sensor 19 all is connected with data acquisition module 6.
Principle of work: temperature signal becomes electric signal in the oil cargo tank collecting by temperature sensor, send into PLC analog quantity special module, special module becomes digital quantity to electric signal through analog to digital conversion and sends into PLC basic module data memory, convert needed temperature value to through certain data arithmetic, master routine by system configuration king software programming is presented at Temperature numerical on the computer display, simultaneously in the PLC basic module, the PLC program design comparison program, stored Temperature numerical that collects of data memory and alarm setting value compare, as surpassing the then alarm lamp flicker in the start-up system master routine of alarm setting value, driver, and start spray equipment enforcement cooling processing automatically.
The present invention has following beneficial effect: realized oil cargo tank temperature detection, warning and control system robotization, digitizing and visual, solved that oil tanker oil cargo tank temperature detects automatically, warning and control problem, the oil tanker driver does not go out bridge and just can in time grasp oil cargo tank variation of temperature situation and accomplish timely processing, oil cargo tank safe operation and Cargo Oil metering are helped greatly, scheme is reliable, function admirable, control performance is good, reliability is high, simple to operate, alleviated crewman's labour intensity, save operating cost greatly, had good economic benefit.
Description of drawings:
Fig. 1 is a structural representation of the present invention.
Embodiment:
Referring to Fig. 1, this embodiment by the following technical solutions: it comprises switching value output unit 1, PLC controller 2, industrial computer 3, printer 4, display 5, data acquisition module 6, shower water house steward 7, first solenoid valve 8, second solenoid valve 9, the 3rd solenoid valve 10, the 4th solenoid valve 11, first spray head 12, second spray head 13, the 3rd spray head 14, the 4th spray head 15, first temperature sensor 16, second temperature sensor 17, three-temperature sensor 18, the 4th temperature sensor 19, first cargo tank 20, second cargo tank 21, the 3rd cargo tank 22, the 4th cargo tank 23; Switching value output unit 1 respectively with PLC controller 2, first solenoid valve 8, second solenoid valve 9, the 3rd solenoid valve 10, the 4th solenoid valve 11 connects, industrial computer 3 is connected with PLC controller 2, printer 4 all is connected with industrial computer 3 with display 5, data acquisition module 6 is connected with the front end of PLC controller 2, first solenoid valve 8, second solenoid valve 9, the 3rd solenoid valve 10, one end of the 4th solenoid valve 11 is connected with shower water house steward 7 respectively, the other end respectively with first spray head 12, second spray head 13, the 3rd spray head 14, the 4th spray head 15 connects, first temperature sensor 16, second temperature sensor 17, three-temperature sensor 18, the 4th temperature sensor 19 is separately positioned on first cargo tank 20, second cargo tank 21, the 3rd cargo tank 22, the middle upper end of the 4th cargo tank 23 inside, first temperature sensor 16, second temperature sensor 17, three-temperature sensor 18, the 4th temperature sensor 19 all is connected with data acquisition module 6.
Principle of work: temperature signal becomes electric signal in the oil cargo tank collecting by temperature sensor, send into PLC analog quantity special module, special module becomes digital quantity to electric signal through analog to digital conversion and sends into PLC basic module data memory, convert needed temperature value to through certain data arithmetic, master routine by system configuration king software programming is presented at Temperature numerical on the computer display, simultaneously in the PLC basic module, the PLC program design comparison program, stored Temperature numerical that collects of data memory and alarm setting value compare, as surpassing the then alarm lamp flicker in the start-up system master routine of alarm setting value, driver, and start spray equipment enforcement cooling processing automatically.
This embodiment has realized oil cargo tank temperature detection, warning and control system robotization, digitizing and visual, solved that oil tanker oil cargo tank temperature detects automatically, warning and control problem, the oil tanker driver does not go out bridge and just can in time grasp oil cargo tank variation of temperature situation and accomplish timely processing, oil cargo tank safe operation and Cargo Oil metering are helped greatly, scheme is reliable, function admirable, control performance is good, reliability is high, simple to operate, alleviated crewman's labour intensity, save operating cost greatly, had good economic benefit.
Claims (2)
1. digitizing oil tanker Cargo Oil temperature detection, report to the police and control system, it is characterized in that it comprises switching value output unit (1), PLC controller (2), industrial computer (3), printer (4), display (5), data acquisition module (6), shower water house steward (7), first solenoid valve (8), second solenoid valve (9), the 3rd solenoid valve (10), the 4th solenoid valve (11), first spray head (12), second spray head (13), the 3rd spray head (14), the 4th spray head (15), first temperature sensor (16), second temperature sensor (17), three-temperature sensor (18), the 4th temperature sensor (19), first cargo tank (20), second cargo tank (21), the 3rd cargo tank (22), the 4th cargo tank (23); Switching value output unit (1) respectively with PLC controller (2), first solenoid valve (8), second solenoid valve (9), the 3rd solenoid valve (10), the 4th solenoid valve (11) connects, industrial computer (3) is connected with PLC controller (2), printer (4) all is connected with industrial computer (3) with display (5), data acquisition module (6) is connected with the front end of PLC controller (2), first solenoid valve (8), second solenoid valve (9, the 3rd solenoid valve (10, ((7 are connected an end of 11 the 4th solenoid valve with the shower water house steward respectively, the other end respectively with first spray head (12), second spray head (13), the 3rd spray head (14), the 4th spray head (15) connects, first temperature sensor (16), second temperature sensor (17), three-temperature sensor (18), the 4th temperature sensor (19) is separately positioned on first cargo tank (20), second cargo tank (21), the 3rd cargo tank (22), the middle upper end that the 4th cargo tank (23) is inner, first temperature sensor (16), second temperature sensor (17), three-temperature sensor (18), the 4th temperature sensor (19) all is connected with data acquisition module (6).
2. digitizing oil tanker Cargo Oil temperature detection according to claim 1, report to the police and control system, the principle of work that it is characterized in that it is: temperature signal becomes electric signal in the oil cargo tank collecting by temperature sensor, send into PLC analog quantity special module, special module becomes digital quantity to electric signal through analog to digital conversion and sends into PLC basic module data memory, convert needed temperature value to through certain data arithmetic, master routine by system configuration king software programming is presented at Temperature numerical on the computer display, simultaneously in the PLC basic module, the PLC program design comparison program, stored Temperature numerical that collects of data memory and alarm setting value compare, as surpassing the then alarm lamp flicker in the start-up system master routine of alarm setting value, driver, and start spray equipment enforcement cooling processing automatically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102504810A CN102095510A (en) | 2009-12-10 | 2009-12-10 | Digitalized cargo oil temperature detection, alarm and control system for oil tanker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102504810A CN102095510A (en) | 2009-12-10 | 2009-12-10 | Digitalized cargo oil temperature detection, alarm and control system for oil tanker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102095510A true CN102095510A (en) | 2011-06-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009102504810A Pending CN102095510A (en) | 2009-12-10 | 2009-12-10 | Digitalized cargo oil temperature detection, alarm and control system for oil tanker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102095510A (en) |
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2009
- 2009-12-10 CN CN2009102504810A patent/CN102095510A/en active Pending
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Application publication date: 20110615 |