CN108361730A - A kind of combustion-supporting control method of biomass granule boiler - Google Patents
A kind of combustion-supporting control method of biomass granule boiler Download PDFInfo
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- CN108361730A CN108361730A CN201711472873.2A CN201711472873A CN108361730A CN 108361730 A CN108361730 A CN 108361730A CN 201711472873 A CN201711472873 A CN 201711472873A CN 108361730 A CN108361730 A CN 108361730A
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- oxygen
- biomass
- boiler
- combustion
- burner hearth
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N1/00—Regulating fuel supply
- F23N1/02—Regulating fuel supply conjointly with air supply
- F23N1/022—Regulating fuel supply conjointly with air supply using electronic means
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Regulation And Control Of Combustion (AREA)
Abstract
The invention discloses a kind of combustion-supporting control methods of biomass granule boiler, oxygen and hydrogen are generated using oxyhydrogen machine electrolysis water, then the mixed gas of oxygen and hydrogen is passed into the burner hearth of biomass boiler, on the one hand oxygen can accelerate the burning of biological particles, so that burning is more abundant, on the other hand, the mixed gas of oxygen and hydrogen can also burn, and generate a large amount of heat and also contribute to the more abundant of biological particles burning；Oxygen level sensor for detecting oxygen content is installed in biomass boiler burner hearth simultaneously, which is real-time transmitted to controller by the oxygen content signal detected, controller according to oxygen content number can control whether oxyhydrogen machine works.By effective combination of biomass boiler and oxyhydrogen machine, it can be ensured that the content of oxygen is sufficient in biomass combustion boiler burner hearth, it is ensured that biological particles burn abundant, reduce Litter discharge capacity, improve the utilization rate of biomass fuel.
Description
Technical field
The present invention relates to renewable energy utilization technical field, specially a kind of combustion-supporting controlling party of biomass granule boiler
Method.
Background technology
With the increasingly reduction of global energy, the renewable sources of energy are the mankind's one of main energy sources from now on, raw under policy encouragement
Substance boiler is rapidly developed and popularization and application；Biomass boiler is by biomass directly as fuel combustion, existing life
Biomass fuel, which is often directly launched into the burner hearth of biomass boiler, to burn, to cause burning to be not enough, the thermal efficiency
Lowly, biomass fuel consumption is higher, and exhaust gases after combustion object discharge capacity is big, heavier to air pollution.
Patent No. CN201610240725 discloses a kind of energy-efficient biomass boiler producing equipment, including biomass
Boiler, biomass boiler exhaust pass, biomass fuel drying unit.Biomass boiler by biomass boiler exhaust pass with
Biomass fuel drying unit connects；Biomass fuel drying unit passes through biomass fuel drying unit exhaust pass and dedusting
Or denitration and chimney connect；Biomass aqueous fuel storehouse is filled by biomass aqueous fuel feeding equipment and biomass fuel drying
Set connection；Biomass fuel drying unit is connect by biomass drying fuel drawing mechanism with biomass drying fuel storehouse；It is raw
Substance drying fuel storehouse is connect to fuel-device with biomass boiler by boiler.By above-mentioned apparatus by the high biology of moisture content
Matter fuel is changed into outside biomass boiler by vaporization in biomass boiler and combines drying cycle, kept biomass boiler very big
It is energy saving and improve efficiency；Second is that fume afterheat that biomass boiler is discharged fully and is efficiently used.Although it is solved
The problems such as biomass fuel moisture content is high, but can not simultaneously ensure that biomass fuel can fully burn, and can not accomplish the utilization of resources
Rate maximizes.
Invention content
The purpose of the present invention is to provide a kind of burnings fully, the biomass that the thermal efficiency is high, waste discharge amount is less
Grain boiler auxiliary combustion control method, produces huge economic benefit and social benefit, mentioned above in the background art to solve
Problem.
To achieve the above object, the present invention provides the following technical solutions：A kind of combustion-supporting control method of biomass granule boiler,
Include the following steps：
S1：The mixed gas that oxyhydrogen machine electrolysis water is generated to oxygen and hydrogen is passed into biomass boiler burner hearth；
S2：Oxygen level sensor of the installation for detecting oxygen content, oxygen level sensor in biomass boiler burner hearth
The oxygen content signal detected is real-time transmitted to controller；
S3：The working condition of the how much control oxyhydrogen machines for the oxygen content that controller is detected according to oxygen level sensor.
Preferably, the controller is integrated in oxyhydrogen machine, and is electrically connected with the control system inside oxyhydrogen machine.
Preferably, the working condition of the oxyhydrogen machine is controlled by controller, and controller is provided with for adjusting oxygen content
How many control buttons.
Preferably, the mixed gas output channel of electrolysis water is connected to biomass boiler burner hearth in the oxyhydrogen machine
It is interior, and the interface of pipeline is all made of sealing technology processing
Preferably, the oxygen level sensor is used to detect the oxygen content in biomass boiler burner hearth, and oxygen content comes
From in oxyhydrogen machine electrolysis water.
Preferably, the oxygen that the oxyhydrogen machine electrolysis water generates can accelerate the biomass in biomass boiler burner hearth
Grain fully burning.
Preferably, a large amount of heat of mixed gas incendivity release for the oxygen and hydrogen that the oxyhydrogen machine electrolysis water generates
Amount contributes to biological particles to burn more abundant.
Compared with prior art, the beneficial effects of the invention are as follows：
The combustion-supporting control method of this biomass granule boiler, the oxygen content in biomass combustion boiler burner hearth is controllable, such as oxygen
Content is sufficient, then biological particles can fully burn, and if oxygen content is inadequate, then controller control oxyhydrogen machine electrolysis water generates
The mixed gas of oxygen and hydrogen is passed into the burner hearth of biomass combustion boiler；By effective knot of biomass boiler and oxyhydrogen machine
It closes, it can be ensured that the content of oxygen is sufficient in biomass combustion boiler burner hearth, it is ensured that abundant, the reduction exhaust gas of biological particles burning
Object discharge capacity improves the utilization rate of biomass fuel.
Description of the drawings
Fig. 1 is the block flow diagram of the present invention.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Referring to Fig. 1, in the embodiment of the present invention：A kind of combustion-supporting control method of biomass granule boiler, includes the following steps：
Step 1：The mixed gas that oxyhydrogen machine electrolysis water is generated to oxygen and hydrogen is passed into biomass boiler burner hearth；
The mixed gas output channel of electrolysis water is connected in biomass boiler burner hearth in oxyhydrogen machine, and the interface of pipeline is adopted
It is handled with sealing technology, prevents hydrogen from meeting the inflammable and explosive fried equal perils of open fire generation；
Step 2：Oxygen level sensor of the installation for detecting oxygen content in biomass boiler burner hearth, oxygen content pass
The oxygen content signal detected is real-time transmitted to controller by sensor；Controller is integrated in oxyhydrogen machine, and in oxyhydrogen machine
The control system in portion is electrically connected, and the working condition of oxyhydrogen machine is controlled by controller, and controller is provided with to be contained for adjusting oxygen
Measure how many control buttons；
Step 3：The working condition of the how much control oxyhydrogen machines for the oxygen content that controller is detected according to oxygen level sensor；Oxygen contains
Quantity sensor is used to detect the oxygen content in biomass boiler burner hearth, and oxygen content comes from oxyhydrogen machine electrolysis water, hydrogen
The oxygen that oxygen electromechanics Xie Shui is generated can accelerate the biological particles in biomass boiler burner hearth fully to burn, oxyhydrogen machine electrolysis
The mixed gas incendivity of oxygen and hydrogen that water generates discharges a large amount of heat, contributes to more filling for biological particles burning
Point.
Operation principle：The combustion-supporting control method of this biomass granule boiler generates oxygen and hydrogen using oxyhydrogen machine electrolysis water,
Then the mixed gas of oxygen and hydrogen is passed into the burner hearth of biomass boiler, on the one hand oxygen can accelerate biological particles
Burning so that burning is more abundant, and on the other hand, the mixed gas of oxygen and hydrogen can also burn, and generates a large amount of
Heat also contribute to biological particles burning more fully；It is equipped in biomass boiler burner hearth for detecting simultaneously
The oxygen content signal detected is real-time transmitted to controller by the oxygen level sensor of oxygen content, the oxygen level sensor,
Whether controller can control oxyhydrogen machine according to the number of oxygen content works, as amount of oxygen in biomass boiler burner hearth is richer
Richness, then controller control oxyhydrogen machine do not work, if oxygen content in biomass boiler burner hearth is fewer, then controller control hydrogen-oxygen
Machine works, and ensures the content of oxygen in biomass boiler in real time in a suitable range, while biomass boiler burner hearth
The content of interior oxygen can be configured in controller.
In summary：The combustion-supporting control method of biomass granule boiler provided by the invention, biomass combustion boiler burner hearth
Interior oxygen content is controllable, and such as oxygen content abundance, then biological particles can fully burn, and if oxygen content is inadequate, then control
Device control oxyhydrogen machine electrolysis water processed generates oxygen and the mixed gas of hydrogen is passed into the burner hearth of biomass combustion boiler；It will give birth to
Effective combination of substance boiler and oxyhydrogen machine, it can be ensured that the content of oxygen is sufficient in biomass combustion boiler burner hearth, it is ensured that biology
Matter particle burning it is abundant, reduce Litter discharge capacity, improve the utilization rate of biomass fuel.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (7)
1. a kind of combustion-supporting control method of biomass granule boiler, which is characterized in that include the following steps：
S1：The mixed gas that oxyhydrogen machine electrolysis water is generated to oxygen and hydrogen is passed into biomass boiler burner hearth；
S2：Oxygen level sensor of the installation for detecting oxygen content, oxygen level sensor in biomass boiler burner hearth
The oxygen content signal detected is real-time transmitted to controller；
S3：The working condition of the how much control oxyhydrogen machines for the oxygen content that controller is detected according to oxygen level sensor.
2. a kind of combustion-supporting control method of biomass granule boiler as described in claim 1, which is characterized in that the controller collection
It is electrically connected in oxyhydrogen machine, and with the control system inside oxyhydrogen machine.
3. a kind of combustion-supporting control method of biomass granule boiler as described in claim 1, which is characterized in that the oxyhydrogen machine
Working condition is controlled by controller, and controller is provided with the control button how many for adjusting oxygen content.
4. a kind of combustion-supporting control method of biomass granule boiler as described in claim 1, which is characterized in that in the oxyhydrogen machine
The mixed gas output channel of electrolysis water is connected in biomass boiler burner hearth, and the interface of pipeline is all made of sealing work
Skill processing.
5. a kind of combustion-supporting control method of biomass granule boiler as described in claim 1, which is characterized in that the oxygen content passes
Sensor is used to detect the oxygen content in biomass boiler burner hearth, and oxygen content comes from oxyhydrogen machine electrolysis water.
6. a kind of combustion-supporting control method of biomass granule boiler as described in claim 1, which is characterized in that the hydrogen-oxygen is electromechanical
The oxygen that Xie Shui is generated can accelerate the biological particles in biomass boiler burner hearth fully to burn.
7. a kind of combustion-supporting control method of biomass granule boiler as described in claim 1, which is characterized in that the hydrogen-oxygen is electromechanical
The mixed gas incendivity of oxygen and hydrogen that Xie Shui is generated discharges a large amount of heat, contributes to biological particles burning more
Fully.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711472873.2A CN108361730A (en) | 2017-12-29 | 2017-12-29 | A kind of combustion-supporting control method of biomass granule boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711472873.2A CN108361730A (en) | 2017-12-29 | 2017-12-29 | A kind of combustion-supporting control method of biomass granule boiler |
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| CN108361730A true CN108361730A (en) | 2018-08-03 |
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| CN201711472873.2A Pending CN108361730A (en) | 2017-12-29 | 2017-12-29 | A kind of combustion-supporting control method of biomass granule boiler |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202757117U (en) * | 2012-06-29 | 2013-02-27 | 朱金贵 | Oxyhydrogen combustion supporting horizontal boiler |
| CN104296157A (en) * | 2013-07-18 | 2015-01-21 | 杨雪燕 | Water fuel oxyhydrogen combustion-supporting boiler |
| CN104454246A (en) * | 2014-12-09 | 2015-03-25 | 赵桂华 | Hydrogen oxygen engine |
| US20160298040A1 (en) * | 2013-12-09 | 2016-10-13 | Tao Chen | Power generating method of carbon-molecule gasification combustion boiler |
-
2017
- 2017-12-29 CN CN201711472873.2A patent/CN108361730A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202757117U (en) * | 2012-06-29 | 2013-02-27 | 朱金贵 | Oxyhydrogen combustion supporting horizontal boiler |
| CN104296157A (en) * | 2013-07-18 | 2015-01-21 | 杨雪燕 | Water fuel oxyhydrogen combustion-supporting boiler |
| US20160298040A1 (en) * | 2013-12-09 | 2016-10-13 | Tao Chen | Power generating method of carbon-molecule gasification combustion boiler |
| CN104454246A (en) * | 2014-12-09 | 2015-03-25 | 赵桂华 | Hydrogen oxygen engine |
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Application publication date: 20180803 |
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