CN103594019A - Marine air-conditioner intelligent control teaching system and control method - Google Patents
Marine air-conditioner intelligent control teaching system and control method Download PDFInfo
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- CN103594019A CN103594019A CN201310596656.XA CN201310596656A CN103594019A CN 103594019 A CN103594019 A CN 103594019A CN 201310596656 A CN201310596656 A CN 201310596656A CN 103594019 A CN103594019 A CN 103594019A
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- 238000000034 method Methods 0.000 title claims abstract description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 35
- 238000012544 monitoring process Methods 0.000 claims abstract description 18
- 238000004378 air conditioning Methods 0.000 claims description 50
- 239000003507 refrigerant Substances 0.000 claims description 26
- 238000012546 transfer Methods 0.000 claims description 10
- 230000001276 controlling effect Effects 0.000 claims description 5
- 238000004891 communication Methods 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 238000011160 research Methods 0.000 claims description 3
- 238000004088 simulation Methods 0.000 claims description 3
- 239000002826 coolant Substances 0.000 abstract 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
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Abstract
The invention relates to large ship air-conditioners and belongs to the field of marine air-conditioner systems. A marine air-conditioner intelligent control teaching system is characterized in that air-conditioners or refrigerating equipment or coolant water pumps in marine cabins are included, the air-conditioners or the refrigerating equipment or the coolant water pumps are provided with on-site control boxes, the on-site control boxes control the air-conditioners or the refrigerating equipment or the coolant water pumps to operate and are connected with a main control device through cables, the main control device comprises a router which is respectively connected with the on-site control boxes, the router is connected with an industrial control host, the on-site control boxes transmit data to the industrial control host through the router, the industrial control host transmits control signals to the on-site control boxes through the router, data are displayed on a main display screen of the main control device, the industrial control host comprises a process selection module which comprises a monitoring operation process and a monitoring study process, and a judging module enters an automatic comparison module or a manual comparison module according to a selected process and input data changes.
Description
Technical field
The present invention relates to large ship air-conditioning system and control method, relate in particular to intelligent tutoring system and the control method controlled of marine air conditioner.
Background technology
Instrument and equipment on steamer is mainly multiple separate unit instrument now, monitors respectively different parameters, reflection boats and ships performance everywhere, and human-computer interaction interface hommization is low, and manual operations is complicated.Especially the air-conditioning system on ship, for large ship, because cabin is more, air-conditioning is everywhere installed different, require also difference, and on present large ship, there is no whole air-conditioner control system, each air-conditioning is independent running, independently control, if there is problem, be also difficult to find in time.
And due to the characteristic of boats and ships, the requirement of air-conditioning system also has special place, therefore for beginner, due to present air-conditioning equipment, student can only observation data, the operation conditions of real-time monitoring system, cannot promote mutual understanding to runnability of air-conditioning system etc. as early as possible at regular time and quantity, and how very difficult association judges the ruuning situation of air-conditioning system.
Summary of the invention
Technical matters to be solved by this invention is to provide intelligent tutoring system and the control method controlled of a kind of marine air conditioner, solving present marine air-conditioning system controls separately, do not realize Intellectualized monitoring, not only make daily monitoring difficulty, and very difficult to beginner, the very difficult defect of grasping system performance.
Technical scheme
The intelligent tutoring system of controlling of a kind of marine air conditioner, it is characterized in that: the air-conditioning or refrigerating equipment or the refrigerant water pump that comprise each cabin on ship, on described air-conditioning or refrigerating equipment or refrigerant water pump, be provided with field control case, control described air-conditioning or refrigerating equipment or chilled water pump operation, described field control case is all connected with main control unit by cable, described main control unit comprises respectively the router with each field control case communication, described router is connected with industrial control host, field control case transmits data to industrial control host by router, industrial control host is passed through router transfer control signal to field control case, data are presented on the main display of described main control unit, described field control case is connected with spot sensor, described industrial control host comprises data input module, process selecting module, judge module, automatic comparison module, artificial comparing module and data outputting module, described process selecting module comprises policer operation flow process and monitoring learning process, judge module, according to the flow process of selecting and the data variation of input, enters automatic comparison module or artificial comparing module.
Described industrial control host is connected with printer, for print data.
On the control box of described each air-conditioning or refrigerating equipment or refrigerant water pump, a minute display screen is installed, on the main display of described main control unit, adopt split screen to show respectively the data of the field control case of each air-conditioning or refrigerating equipment or refrigerant water pump, described main display adopts touch-screen.
Described system also comprises the remote monitor of each air-conditioning or refrigerating equipment or refrigerant water pump, and the remote monitor of described each air-conditioning or refrigerating equipment or refrigerant water pump is also connected with main control unit, accepts or transmits control signal.
Described air-conditioning or refrigerating equipment or refrigerant water pump comprise air cooling air conditioner, Water cooled air conditioners and refrigerant water pump.
Apply the control method that the intelligent control of above-mentioned marine air conditioner tutoring system is controlled, it is characterized in that comprising the following steps:
1) each field control case obtains the real time execution parameter of each air-conditioning refrigerating system by spot sensor, comprises that scene temperature, humidity are or/and pressure;
2) described real time execution parameter is transferred to industrial control host by router;
3) industrial control host, by router, is presented at the real time execution dynamic state of parameters of collection on main display,
Meanwhile, above-mentioned operational factor will be recorded in real time in the database of storer;
4) when operational factor is recorded in real time in the database of storer, described industrial control host judges operational factor, according to the type selecting of the flow process of selecting and parameter, enter automatic comparison step or manpower comparing to step, automatic comparison step is according to predefined parameter request, controlled signal, then by router, be sent to each field control case, each field apparatus is regulated, when manpower comparing to step is the real time execution parameter show gathering on main display, the normal parameter numerical value pre-entering is presented to side, for operating personnel, compare,
5) operating personnel transfer the historical data of all air-conditioning refrigerating systems in the database of storer by industrial control host, for scientific research and teaching, and can print output by printer.
When in described step 5, operating personnel transfer the data in the database of storer, data output increases data display mode and selects step, and described data display mode comprises with Logp-h simulation drawing and showing.
Described storer is mobile memory.
Beneficial effect
The present invention adopt main control unit with each independently air-conditioning equipment be connected and communication, realize Intellectualized monitoring and Long-distance Control, and due to each air-conditioning equipment ruuning situation is presented on the display screen of main control unit in real time, industrial control host is provided with daily monitoring flow process and teaching process, after selection, can according to daily monitoring requirement and teaching, require to control respectively, intelligent total system is controlled and is made daily monitoring more convenient, the demonstration of hommization also can make supervisor and learner understand intuitively the ruuning situation of whole air-conditioning system, facilitate the on-the-spot demonstration in monitoring and teaching and control practical teaching.
Accompanying drawing explanation
Fig. 1 is system connection diagram of the present invention.
Fig. 2 is that the master of main control unit of the present invention looks schematic diagram.
Fig. 3 is control flow schematic diagram of the present invention.
Wherein: 1-main control unit, 2-industrial control host, 3-router, 4-printer, 5-main display.
Embodiment
Below in conjunction with specific embodiment, further set forth the present invention.
For present marine air conditioner, be independently to control substantially, cannot carry out integral body controls, cannot realize real-time monitoring, and intelligent degree is low, both be unfavorable for daily control, also be unfavorable for the phenomenon that new person learns, sky of the present invention is opened the intelligent tutoring system of controlling of a kind of marine air conditioner, regular job personnel and student not only can observe the real time execution situation of each air-conditioning system, can also judge whether each system operation is good, whether there is fault, more can be according to the Logp-h figure of monitor data, the coefficient of refrigerating performance of calculations of air conditioner system, compression horsepower, the parameters such as freezing load.
This system is by gathering each marine air-conditioning system real-time running data, be transferred to control desk, the real time execution parameter that operating personnel and student show by control desk, can judge the operation conditions of whole air-conditioning system, and eliminating dependent failure, greatly facilitate daily monitoring and maintenance.
System, for teaching aspect, can improve student's theory and practice functipnal capability very soon, really plays the effect of dynamic textbook.
System comprises air-conditioning or refrigerating equipment or the refrigerant water pump in each cabin on ship, on described air-conditioning or refrigerating equipment or refrigerant water pump, be provided with field control case, control described air-conditioning or refrigerating equipment or chilled water pump operation, field control case on described air-conditioning or refrigerating equipment or refrigerant water pump is all connected with main control unit by cable, described main control unit comprises respectively the router with the field control case communication of each air-conditioning or refrigerating equipment or refrigerant water pump, described router is connected with industrial control host, field control case transmits data to industrial control host by router, industrial control host is passed through router transfer control signal to field control case, data are presented on the main display of described main control unit, described field control case is connected with spot sensor, described industrial control host comprises data input module, process selecting module, judge module, automatic comparison module, artificial comparing module and data outputting module, described process selecting module comprises policer operation flow process and monitoring learning process, judge module, according to the flow process of selecting and the data variation of input, enters automatic comparison module or artificial comparing module.
Described industrial control host is connected with printer, for print data.
On the control box of described each air-conditioning or refrigerating equipment or refrigerant water pump, a minute display screen is installed, on the main display of described main control unit, adopt split screen to show respectively the data of the field control case of each air-conditioning or refrigerating equipment or refrigerant water pump, described main display adopts touch-screen.Be that main display adopts split screen control technology, realize Dual parallel with the control box of each air-conditioning and control, improve the security of controlling.
Described system also comprises the remote monitor of each air-conditioning or refrigerating equipment or refrigerant water pump, and the remote monitor of described each air-conditioning or refrigerating equipment or refrigerant water pump is also connected with main control unit, accepts or transmits control signal.
Described air-conditioning or refrigerating equipment or refrigerant water pump comprise air cooling air conditioner, Water cooled air conditioners and refrigerant water pump.Adopt difference independently water-cooled and air-cooled cooling device, can in teaching, study air-conditioning heat transfer characteristic, compare, and the saving and the safe operation demand that meet refrigeration air-conditioner.
Apply the control method that the intelligent control of this marine air conditioner tutoring system is controlled, can adopt following step:
1) each field control case obtains the real time execution parameter of each air-conditioning refrigerating system by spot sensor, comprises that scene temperature, humidity are or/and pressure;
2) described real time execution parameter is transferred to industrial control host by router;
3) industrial control host, by router, is presented at the real time execution dynamic state of parameters of collection on main display,
Meanwhile, above-mentioned operational factor will be recorded in real time in the database of storer;
4) when operational factor is recorded in real time in the database of storer, described industrial control host judges operational factor, according to the type selecting of the flow process of selecting and parameter, enter automatic comparison step or manpower comparing to step, automatic comparison step is according to predefined parameter request, controlled signal, then by router, be sent to each field control case, each field apparatus is regulated, when manpower comparing to step is the real time execution parameter show gathering on main display, the normal parameter numerical value pre-entering is presented to side, for operating personnel, compare,
5) operating personnel transfer the historical data of all air-conditioning refrigerating systems in the database of storer by industrial control host, for scientific research and teaching, and can print output by printer.
When in above-mentioned steps 5, operating personnel transfer the data in the database of storer, data output increases data display mode and selects step, and described data display mode comprises with Logp-h simulation drawing and showing.
Described storer can adopt mobile memory, as USB flash disk or portable hard drive.So the data of lane database can also be directly connected to the enterprising line number of the intelligent terminals such as PC according to one's analysis or teaching demonstration.
Native system is applied on large ship, both daily monitoring and the maintenance of whole air-conditioning system be conducive to, can be applied to again on large-scale school ship, as the teaching of Marine engineering with begin to learn or system that the people of initially exercise observes, learns and practises, monitoring on present large ship and the blank of tutoring system have been filled up.
Claims (8)
1. tutoring system is controlled in a marine air conditioner intellectuality, it is characterized in that: the air-conditioning or refrigerating equipment or the refrigerant water pump that comprise each cabin on ship, on described air-conditioning or refrigerating equipment or refrigerant water pump, be provided with field control case, control described air-conditioning or refrigerating equipment or chilled water pump operation, described field control case is all connected with main control unit by cable, described main control unit comprises respectively the router with each field control case communication, described router is connected with industrial control host, field control case transmits data to industrial control host by router, industrial control host is passed through router transfer control signal to field control case, data are presented on the main display of described main control unit, described field control case is connected with spot sensor, described industrial control host comprises data input module, process selecting module, judge module, automatic comparison module, artificial comparing module and data outputting module, described process selecting module comprises policer operation flow process and monitoring learning process, judge module, according to the flow process of selecting and the data variation of input, enters automatic comparison module or artificial comparing module.
2. the intelligent tutoring system of controlling of marine air conditioner as claimed in claim 1, is characterized in that: described industrial control host is connected with printer, for print data.
3. tutoring system is controlled in marine air conditioner intellectuality as claimed in claim 1, it is characterized in that: on the control box of described each air-conditioning or refrigerating equipment or refrigerant water pump, a minute display screen is installed, on the main display of described main control unit, adopt split screen to show respectively the data of the field control case of each air-conditioning or refrigerating equipment or refrigerant water pump, described main display adopts touch-screen.
4. tutoring system is controlled in marine air conditioner intellectuality as claimed in claim 1, it is characterized in that: described system also comprises the remote monitor of each air-conditioning or refrigerating equipment or refrigerant water pump, the remote monitor of described each air-conditioning or refrigerating equipment or refrigerant water pump is also connected with main control unit, accepts or transmits control signal.
5. the intelligent tutoring system of controlling of marine air conditioner as claimed in claim 1, is characterized in that: described air-conditioning or refrigerating equipment or refrigerant water pump comprise air cooling air conditioner Water cooled air conditioners and refrigerant water pump.
6. the control method that the application intelligent control of marine air conditioner as claimed in claim 1 tutoring system is controlled, is characterized in that comprising the following steps:
1) each field control case obtains the real time execution parameter of each air-conditioning refrigerating system by spot sensor, comprises that scene temperature, humidity are or/and pressure;
2) described real time execution parameter is transferred to industrial control host by router;
3) industrial control host, by router, is presented at the real time execution dynamic state of parameters of collection on main display, and meanwhile, above-mentioned operational factor will be recorded in real time in the database of storer;
4) when operational factor is recorded in real time in the database of storer, described industrial control host judges operational factor, according to the type selecting of the policer operation flow process of selecting or monitoring learning process and parameter, enter automatic comparison step or manpower comparing to step, automatic comparison step is according to predefined parameter request, controlled signal, then by router, be sent to each field control case, each field apparatus is regulated, when manpower comparing to step is the real time execution parameter show gathering on main display, the normal parameter numerical value pre-entering is presented to side, for operating personnel, compare,
5) operating personnel transfer the historical data of all air-conditioning refrigerating systems in the database of storer by industrial control host, for scientific research and teaching, and can print output by printer.
7. control method as claimed in claim 6, it is characterized in that: when in described step 5, operating personnel transfer the data in the database of storer, data output increases data display mode and selects step, and described data display mode comprises with Logp-h simulation drawing and showing.
8. control method as claimed in claim 6, is characterized in that: described storer is mobile memory.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310596656.XA CN103594019B (en) | 2013-11-21 | 2013-11-21 | Marine air-conditioner intelligent control teaching system control method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310596656.XA CN103594019B (en) | 2013-11-21 | 2013-11-21 | Marine air-conditioner intelligent control teaching system control method |
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| CN103594019A true CN103594019A (en) | 2014-02-19 |
| CN103594019B CN103594019B (en) | 2017-02-08 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108426347A (en) * | 2018-03-29 | 2018-08-21 | 中国船舶重工集团公司第七〇九研究所 | A kind of adaptive marine air conditioner controller of PMV indexs |
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| CN201429177Y (en) * | 2009-05-14 | 2010-03-24 | 杭州光泽科技有限公司 | System for remote intelligent real-time monitoring and optimization evaluation of air conditioner energy conservation |
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| CN202058359U (en) * | 2010-12-30 | 2011-11-30 | 浙江亚龙教育装备股份有限公司 | Device for checking training of household central air conditioning installation |
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| CN202927994U (en) * | 2012-10-29 | 2013-05-08 | 浙江方圆造船有限公司 | Energy-saving air conditioner device using seawater heat energy |
-
2013
- 2013-11-21 CN CN201310596656.XA patent/CN103594019B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003036550A1 (en) * | 2001-10-25 | 2003-05-01 | Bright Solutions, Inc. | Product training and demonstration software application |
| CN101329564A (en) * | 2008-07-25 | 2008-12-24 | 北京劲源信科技有限公司 | Computer room management system |
| CN201429177Y (en) * | 2009-05-14 | 2010-03-24 | 杭州光泽科技有限公司 | System for remote intelligent real-time monitoring and optimization evaluation of air conditioner energy conservation |
| CN202058359U (en) * | 2010-12-30 | 2011-11-30 | 浙江亚龙教育装备股份有限公司 | Device for checking training of household central air conditioning installation |
| CN102184672A (en) * | 2011-05-29 | 2011-09-14 | 顺德职业技术学院 | Digital vortex multi-connected air conditioner refrigerating system teaching training station |
| CN202183200U (en) * | 2011-08-23 | 2012-04-04 | 江苏跨域信息科技发展有限公司 | Air conditioning and fresh air teaching training device based on LonWorks technology |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108426347A (en) * | 2018-03-29 | 2018-08-21 | 中国船舶重工集团公司第七〇九研究所 | A kind of adaptive marine air conditioner controller of PMV indexs |
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