CN106090998A - A kind of decentralized control method of boiler-burner - Google Patents
A kind of decentralized control method of boiler-burner Download PDFInfo
- Publication number
- CN106090998A CN106090998A CN201610483517.XA CN201610483517A CN106090998A CN 106090998 A CN106090998 A CN 106090998A CN 201610483517 A CN201610483517 A CN 201610483517A CN 106090998 A CN106090998 A CN 106090998A
- Authority
- CN
- China
- Prior art keywords
- boiler
- burner
- control
- sensing detection
- detection 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N5/00—Systems for controlling combustion
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N5/00—Systems for controlling combustion
- F23N5/20—Systems for controlling combustion with a time programme acting through electrical means, e.g. using time-delay relays
Abstract
The present invention discloses the decentralized control method of a kind of boiler-burner, including: the scattered control system of boiler-burner is provided, described scattered control system includes: centralized management end, sensing detection unit and the control unit being controlled boiler-burner, described centralized management end is connected with control unit, described control unit with sensing detection unit be connected；Utilize sensing detection unit that the related data of boiler-burner is acquired；After the related data of the boiler-burner collected is sent to control unit, boiler-burner row is controlled by control unit；The control of control unit being operated after being sent to manage end concentratedly, utilize centralized management end to be monitored boiler-burner, described sensing detection unit also includes warning system.The present invention ensures normal, efficient, the stable operation of boiler-burner.
Description
Technical field
The invention belongs to boiler technology field, particularly to the decentralized control method of a kind of boiler-burner.
Background technology
Along with development and the raising of people's living standard of national economy, the peak-valley difference of grid power load constantly expands.
The unsuitable peak regulation owing to water power that China is the most a small amount of mostly is again radial-flow type, therefore Large Copacity fired power generating unit has participated in peaking operation
Become inevitable, and fired power generating unit needs a large amount of coals and oil.Limited by historical reasons and the technical conditions of electric power industry development simultaneously,
The original domestic unit of China is typically all by rated load design.When these unit operation loads are less than 70-75%, past
Toward to put into combustion-supporting oil gun to maintain boiler stable combustion condition when underload, therefore, in order to peak regulation thermal power plant to consume every year
Use substantial amounts of fuel oil.By natural resources distribution and traffic condition limited, some power plant boilers of China tend not to ensure by
Design coal coal supply, not only coal-fired ature of coal is poor, and coal type change is big, and the intrinsic burner of boiler is difficult to adapt to the change of coal
Change, be easily generated flame-out, blow out, emit the problems such as malleation.Owing to the burner of boiler is designed by base load, therefore at boiler
Also to throw for a long time after can not quickly putting into First air coal dust, or input coal dust during igniting in combustion-supporting oil guarantee Boiler Furnace
Normal combustion, thus also to burn substantial amounts of combustion-supporting oil in the ignition of the boiler stage, it is also possible to produce more problem.
To this end, prior art generally uses industry boiler control system to be controlled coal supply, supply, fuel feeding etc..Industry
Although the kind of boiler control system is a lot, but these control systems existing can only realize rising of basic display and motor
Stop, it is impossible to ensure normal, efficient, the stable operation of boiler-burner.
Summary of the invention
It is an object of the invention to provide the decentralized control method of a kind of boiler-burner.
For solving above technical problem, the present invention provides following technical scheme: the decentralised control side of a kind of boiler-burner
Method, including: providing the scattered control system of boiler-burner, described scattered control system includes: centralized management end, sensing detection
Unit and the control unit being controlled boiler-burner, described centralized management end is connected with control unit, described control
Unit with sensing detection unit be connected；Utilize sensing detection unit that the related data of boiler-burner is acquired；Will
After the related data of the boiler-burner collected is sent to control unit, boiler-burner row is controlled by control unit；Will control
After the control operation of unit processed is sent to manage end concentratedly, utilize centralized management end that boiler-burner is monitored, described biography
Sense detector unit also includes warning system.
Preferably, described in the related data of boiler-burner that collects be sent to manage end concentratedly by control unit,
The data that sensing detection unit collects are analyzed processing by described centralized management end.
Preferably: the related data of the boiler-burner collected is transferred directly to centralized management by sensing detection unit
End, the data that sensing detection unit collects are analyzed processing by described centralized management end.
Advantages of the present invention and having the beneficial effects that: the present invention ensures normal, efficient, the stable operation of boiler-burner.
Detailed description of the invention
The present invention will be further described in conjunction with the embodiments.
A kind of decentralized control method of boiler-burner, including: the scattered control system of offer boiler-burner, described point
Scattered control system includes: centralized management end, sensing detection unit and the control unit being controlled boiler-burner, described collection
Middle management end is connected with control unit, described control unit with sensing detection unit be connected；Utilize sensing detection unit
The related data of boiler-burner is acquired；The related data of the boiler-burner collected is sent to control unit
After, boiler-burner row is controlled by control unit；The control of control unit is operated after being sent to manage end concentratedly, utilize and concentrate
Boiler-burner is monitored by management end, and described sensing detection unit also includes warning system.
Preferably, described in the related data of boiler-burner that collects be sent to manage end concentratedly by control unit,
The data that sensing detection unit collects are analyzed processing by described centralized management end.
Preferably: the related data of the boiler-burner collected is transferred directly to centralized management by sensing detection unit
End, the data that sensing detection unit collects are analyzed processing by described centralized management end.
Advantages of the present invention and having the beneficial effects that: the present invention ensures normal, efficient, the stable operation of boiler-burner.
Detailed description of the invention of the present invention is not intended that the restriction to the application scope, every at present inventive concept
Within spirit and principle, any amendment, equivalent and improvement etc. that one of skill in the art can make should be included in
Within protection scope of the present invention.
Claims (3)
1. the decentralized control method of a boiler-burner, it is characterised in that including: the decentralised control system of boiler-burner is provided
System, described scattered control system includes: centralized management end, sensing detection unit and the control list being controlled boiler-burner
Unit, described centralized management end is connected with control unit, described control unit with sensing detection unit be connected；Utilize sensing
The related data of boiler-burner is acquired by detector unit；The related data of the boiler-burner collected is sent to control
After unit processed, control unit is to boiler-burner row control
System；The control of control unit is operated after being sent to manage end concentratedly, utilize centralized management end that boiler-burner is carried out
Monitoring, described sensing detection unit also includes warning system.
2. the decentralized control method of the boiler-burner as described in claim 1, it is characterised in that described in the boiler that collects
The related data of burner is sent to manage end concentratedly by control unit, and sensing detection unit is gathered by described centralized management end
To data be analyzed process.
3. the decentralized control method of the boiler-burner as described in claim 1, it is characterised in that: sensing detection unit will be adopted
Collect to the related data of boiler-burner be transferred directly to manage end concentratedly, sensing detection unit is adopted by described centralized management end
Collect to data be analyzed process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610483517.XA CN106090998A (en) | 2016-06-28 | 2016-06-28 | A kind of decentralized control method of boiler-burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610483517.XA CN106090998A (en) | 2016-06-28 | 2016-06-28 | A kind of decentralized control method of boiler-burner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106090998A true CN106090998A (en) | 2016-11-09 |
Family
ID=57213528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610483517.XA Pending CN106090998A (en) | 2016-06-28 | 2016-06-28 | A kind of decentralized control method of boiler-burner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106090998A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101576247A (en) * | 2009-06-10 | 2009-11-11 | 煤炭科学研究总院 | Automatic control system for industrial coal powder boiler |
| KR20100130150A (en) * | 2009-06-02 | 2010-12-10 | 쥬가이로 고교 가부시키가이샤 | Combustion device |
| CN103629690A (en) * | 2013-11-26 | 2014-03-12 | 浙江工商大学 | Decentralized control system of boiler burner |
-
2016
- 2016-06-28 CN CN201610483517.XA patent/CN106090998A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100130150A (en) * | 2009-06-02 | 2010-12-10 | 쥬가이로 고교 가부시키가이샤 | Combustion device |
| CN101576247A (en) * | 2009-06-10 | 2009-11-11 | 煤炭科学研究总院 | Automatic control system for industrial coal powder boiler |
| CN103629690A (en) * | 2013-11-26 | 2014-03-12 | 浙江工商大学 | Decentralized control system of boiler burner |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161109 |