CN106195989A - A kind of boiler controlling method - Google Patents
A kind of boiler controlling method Download PDFInfo
- Publication number
- CN106195989A CN106195989A CN201610726443.8A CN201610726443A CN106195989A CN 106195989 A CN106195989 A CN 106195989A CN 201610726443 A CN201610726443 A CN 201610726443A CN 106195989 A CN106195989 A CN 106195989A
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- Prior art keywords
- data
- project
- module
- time
- controlling method
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B35/00—Control systems for steam boilers
Abstract
The invention discloses a kind of boiler controlling method, comprise the following steps: the data of each project in S1, data acquisition module Real-time Collection steam generator system running, and preserve to data base；S2, selected by data selecting module needed for project, then select the corresponding time period corresponding to project by selection of time module；S3, by curve generation module, the time range selected by selection of time module and data selecting module, project data are generated a curve form, and show.The data of each project gathered in steam generator system running can be stored by the present invention, report form statistics, any one project historical data in different time sections can also be carried out curve simultaneously and show intuitively, stop potential potential safety hazard.
Description
Technical field
The present invention relates to Boiler Control field, more specifically, particularly to a kind of boiler controlling method.
Background technology
In the steam generator system of sugar refinery, need to before burner hearth left and right temperature, furnace outlet left and right temperature, air-introduced machine/one-level save
Coal device exit water temperature；Burner hearth left and right pressure, furnace outlet left and right pressure, drum/superheater pressure, feed pressure, aerator go out
Mouth/overfire air fan outlet pressure, aerator/air-introduced machine electric current, feedwater flow, attemperation water flow, superheat steam flow, overheated steaming
The data such as stripping temperature are monitored；Each item data only is acquired preserving by prior art by acquisition module；But often
Staff needs each item data/overall data is collected forming curves, understands each history of project number with intuitive and convenient
According to situation, stop potential safety hazard.For this reason, it is necessary to design a kind of novel boiler controlling method.
Summary of the invention
It is an object of the invention to provide a kind of convenient each history of project data cases of understanding, stop the pot of potential safety hazard
Stove control method.
In order to achieve the above object, the technical solution used in the present invention is as follows:
A kind of boiler controlling method, comprises the following steps,
The data of each project in S1, data acquisition module Real-time Collection steam generator system running, and preserve to number
According in storehouse；
S2, selected by data selecting module needed for project, then select corresponding project institute right by selection of time module
The time period answered；
S3, by curve generation module to the time range selected by selection of time module and data selecting module, project
Data genaration one curve form, and show.
Further, also include checking that module watches the item stored in data base in table form by historical data
Mesh data.
Further, described data selecting module can select multiple project simultaneously, and described selection of time module is according to selected
The project selected carries out time period selection.
Further, the historical data of disparity items is shown by the lines of described curve generation module different colours
Show.
Further, the data that described data acquisition module is gathered include temperature about burner hearth left and right temperature, furnace outlet
Before degree, air-introduced machine/one-level economizer exit water temperature；Burner hearth left and right pressure, furnace outlet left and right pressure, drum/superheater pressure,
Feed pressure, blower export/overfire air fan outlet pressure, aerator/air-introduced machine electric current, feedwater flow, attemperation water flow, mistake
Vapours flow, superheat steam temperature.
Compared with prior art, it is an advantage of the current invention that: the present invention can be to gathering in steam generator system running
The data of each project carry out storing, report form statistics, simultaneously can also be to any one project history number in different time sections
Show intuitively according to carrying out curve, stopped potential potential safety hazard.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
In having technology to describe, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to
Other accompanying drawing is obtained according to these accompanying drawings.
Fig. 1 is the flow chart of boiler controlling method of the present invention.
Fig. 2 is the principle framework figure that boiler controlling method of the present invention realizes.
Fig. 3 is the display figure of Multi-function curve screen in the present invention.
Fig. 4 is the present invention schematic diagram when carrying out time period selection.
Fig. 5 is the present invention schematic diagram when carrying out project data and selecting.
Fig. 6 is the present invention schematic diagram when carrying out from date with time, Close Date and selection of time.
Description of reference numerals: 1, data acquisition module, 2, data base, 3, selection of time module, 4, data selecting module, 5,
Curve generation module, 6, historical data check module.
Detailed description of the invention
Below in conjunction with the accompanying drawings the preferred embodiments of the present invention are described in detail, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, thus protection scope of the present invention is made apparent clear and definite defining.
Refering to shown in Fig. 1, the present invention provides a kind of boiler controlling method, comprises the following steps:
The data of each project in the first step, data acquisition module Real-time Collection steam generator system running, and preserve
To data base；
Second step, selected by data selecting module needed for project, then select corresponding project by selection of time module
The corresponding time period；Meanwhile, described data selecting module can select multiple project simultaneously, and described selection of time module is according to institute
The project selected carries out time period selection.
3rd step, by curve generation module to the time range selected by selection of time module and data selecting module,
Project data generates a curve form, and shows.The lines of described curve generation module different colours are to disparity items
Historical data show.
Also by historical data, the present invention checks that module watches the item number stored in data base in table form
According to
Refering to shown in Fig. 2, for realizing the boiler controlling method of the present invention, the system of employing includes: data acquisition module 1,
For gathering the data of each project in steam generator system running；Data base 2, are used for storing data acquisition module 1 and adopted
The project data that collection arrives；Historical data checks module 6, the item number stored in viewing data base 2 in table form
According to；Selection of time module 3, for selecting the project data stored in data base 2 in random time section；Data selecting module 4,
For selecting any one project data stored in data base 2；And curve generation module 5, for according to selection of time
Time range selected by module 3 and data selecting module 4, project data generate a curve form；Described data acquisition module
1, data base 2 and historical data check that module 6 is sequentially connected with, and described selection of time module 3 and data selecting module 4 are all and history
Data check that module 6 connects, and described curve generation module 5 is all connected with selection of time module 3, data selecting module 4.
In the present invention, the data that described data acquisition module 1 is gathered include about burner hearth left and right temperature, furnace outlet
Before temperature, air-introduced machine/one-level economizer exit water temperature；Burner hearth left and right pressure, furnace outlet left and right pressure, drum/superheater pressure
Power, feed pressure, blower export/overfire air fan outlet pressure, aerator/air-introduced machine electric current, feedwater flow, desuperheat current
Amount, superheat steam flow, superheat steam temperature.It is when specifically used, and com port is as shown in table 1 with meter address form.
Table 1
| Project name | Com port is numbered | Meter address | Baud rate |
| Burner hearth left and right temperature | 1 | 14 | 9600 |
| Furnace outlet left and right temperature | 1 | 11 | 9600 |
| Before air-introduced machine/one-level economizer exit water temperature | 1 | 7 | 9600 |
| Temperature polling instrument | 1 | 2 | 9600 |
| Burner hearth left and right pressure | 2 | 15 | 9600 |
| Furnace outlet left and right pressure | 2 | 12 | 9600 |
| Drum/superheater pressure | 2 | 5 | 9600 |
| Feed pressure | 2 | 4 | 9600 |
| Pressure is patrolled and examined | 2 | 3 | 9600 |
| Blower export/overfire air fan outlet pressure | 2 | 8 | 9600 |
| Aerator/air-introduced machine electric current | 3 | 1 | 9600 |
| Feedwater flow | 3 | 6 | 9600 |
| Attemperation water flow | 3 | 10 | 9600 |
| Superheat steam flow | 3 | 13 | 9600 |
| Superheat steam temperature | 3 | 9 | 9600 |
By the invention it is possible to the data to each project gathered in steam generator system running store, form
Statistics, can also carry out curve to any one project historical data in different time sections simultaneously and show intuitively, stop
Potential potential safety hazard.
By an embodiment, the invention will be further described in detail below:
Refering to the Multi-function curve screen shown in Fig. 3, vertical coordinate is the value representing response curve, and abscissa represents response curve
Time, if the time period of curve to be changed, as long as 10 points 0 second at 0 millisecond when we move on to 0 mouse, carry out left button and enter
Row is double-clicked, and system ejects following dialog box as shown in Figure 4, as long as input wants the time period, so in superincumbent dialog box
Just the time period of abscissa can be configured by confirming button afterwards.This curve screen is multi-functional, can carry out a plurality of
Curve shows, during if it is desired to check the curve at other control point, can be carried out as follows operation, mouse is moved on to:
Clicking left button, then system ejects following dialog box as it is shown in figure 5, so can select the curve oneself wanting to check, simultaneously
The curve selected can be carried out line style, color etc. is configured, and then can be carried out have selected by confirming button.This curve
The historical record of some measuring control point can be shown by screen, and mouse is moved on toClicking on, system can be talked with by bullet as follows
Frame as shown in Figure 6, then can input corresponding from date and time and Close Date and time in dialog box, the most also
Can input the value of vertical coordinate at this, and press confirming button and can be carried out being provided with.
Although being described in conjunction with the accompanying embodiments of the present invention, but patent owner can be in claims
Within the scope of make various deformation or amendment, as long as less than the protection domain described by claim of the present invention, all should
Within protection scope of the present invention.
Claims (5)
1. a boiler controlling method, it is characterised in that: comprise the following steps,
The data of each project in S1, data acquisition module Real-time Collection steam generator system running, and preserve to data base
In；
S2, selected by data selecting module needed for project, then selected corresponding to corresponding project by selection of time module
Time period；
S3, by curve generation module to the time range selected by selection of time module and data selecting module, project data
Generate a curve form, and show.
Boiler controlling method the most according to claim 1, it is characterised in that: also include by historical data check module with
The project data stored in the form viewing data base of form.
Boiler controlling method the most according to claim 1, it is characterised in that: described data selecting module can select many simultaneously
Individual project, described selection of time module carries out time period selection according to selected project.
Boiler controlling method the most according to claim 1, it is characterised in that: described curve generation module different colours
The historical data of disparity items is shown by lines.
Boiler controlling method the most according to claim 1, it is characterised in that: the data that described data acquisition module is gathered
Including before burner hearth left and right temperature, furnace outlet left and right temperature, air-introduced machine/one-level economizer exit water temperature；Burner hearth left and right pressure, stove
Thorax outlet left and right pressure, drum/superheater pressure, feed pressure, blower export/overfire air fan outlet pressure, aerator/draw
Blower fan electric current, feedwater flow, attemperation water flow, superheat steam flow, superheat steam temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610726443.8A CN106195989A (en) | 2016-08-25 | 2016-08-25 | A kind of boiler controlling method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610726443.8A CN106195989A (en) | 2016-08-25 | 2016-08-25 | A kind of boiler controlling method |
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| CN106195989A true CN106195989A (en) | 2016-12-07 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110986021A (en) * | 2019-12-26 | 2020-04-10 | 余金龙 | Boiler overpressure protection system and control method thereof |
| CN111023079A (en) * | 2019-12-25 | 2020-04-17 | 浙江中智达科技有限公司 | MAH production control method and device |
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| CN1127863A (en) * | 1995-09-04 | 1996-07-31 | 上海海通锅炉微机控制有限公司 | Microcomputer controlled device and method for boiler |
| JP2007504540A (en) * | 2003-08-29 | 2007-03-01 | ティティアイ・テクノロジーズ・インコーポレーテッド | Method and apparatus for optimizing a steam boiler system |
| CN101196290A (en) * | 2007-12-27 | 2008-06-11 | 上海交通大学 | Optimizing and guiding system for coal-burned industrial boiler operation |
| CN101832544A (en) * | 2010-05-14 | 2010-09-15 | 上海发电设备成套设计研究院 | Method for online monitoring thermal deviations of final superheater and final reheater of boiler of power station |
| CN201909302U (en) * | 2010-11-23 | 2011-07-27 | 上海五爱科技发展有限公司 | Boiler energy-saving remote monitoring and maintenance system |
| CN203571699U (en) * | 2013-11-21 | 2014-04-30 | 天津机器人锅炉有限公司 | Intelligent boiler system with remote monitoring function |
-
2016
- 2016-08-25 CN CN201610726443.8A patent/CN106195989A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1127863A (en) * | 1995-09-04 | 1996-07-31 | 上海海通锅炉微机控制有限公司 | Microcomputer controlled device and method for boiler |
| JP2007504540A (en) * | 2003-08-29 | 2007-03-01 | ティティアイ・テクノロジーズ・インコーポレーテッド | Method and apparatus for optimizing a steam boiler system |
| CN101196290A (en) * | 2007-12-27 | 2008-06-11 | 上海交通大学 | Optimizing and guiding system for coal-burned industrial boiler operation |
| CN101832544A (en) * | 2010-05-14 | 2010-09-15 | 上海发电设备成套设计研究院 | Method for online monitoring thermal deviations of final superheater and final reheater of boiler of power station |
| CN201909302U (en) * | 2010-11-23 | 2011-07-27 | 上海五爱科技发展有限公司 | Boiler energy-saving remote monitoring and maintenance system |
| CN203571699U (en) * | 2013-11-21 | 2014-04-30 | 天津机器人锅炉有限公司 | Intelligent boiler system with remote monitoring function |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111023079A (en) * | 2019-12-25 | 2020-04-17 | 浙江中智达科技有限公司 | MAH production control method and device |
| CN110986021A (en) * | 2019-12-26 | 2020-04-10 | 余金龙 | Boiler overpressure protection system and control method thereof |
| CN110986021B (en) * | 2019-12-26 | 2021-12-28 | 余金龙 | Boiler overpressure protection system and control method thereof |
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Application publication date: 20161207 |
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