CN208282089U - A kind of energy-saving and environment-friendly intelligent natural gas boiler - Google Patents
A kind of energy-saving and environment-friendly intelligent natural gas boiler Download PDFInfo
- Publication number
- CN208282089U CN208282089U CN201820466473.4U CN201820466473U CN208282089U CN 208282089 U CN208282089 U CN 208282089U CN 201820466473 U CN201820466473 U CN 201820466473U CN 208282089 U CN208282089 U CN 208282089U
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- Prior art keywords
- storehouse
- air
- furnace body
- gas
- natural gas
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Abstract
The utility model discloses a kind of energy-saving and environment-friendly intelligent natural gas boilers, including furnace body, the furnace body left part to be provided with gas storage storehouse, and upside is provided with air-treatment storehouse in the middle part of the furnace body.The utility model is when in use, natural gas pressurizes via blower, into combustion gas mixing storehouse, air is handled by air-treatment storehouse, into combustion gas mixing storehouse, natural gas enters combustion chambers burn heating boiler storehouse after mixing with air, controller monitors boiler working condition by air flow meter and fuel gas detection sensor, when exhaust gas passes through emission-control equipment, not sufficiently combusted gaseous mixture is introduced into gas disposal storehouse secondary use, controller adjusts air inflow by control ventilating fan simultaneously, natural gas transportation is controlled by flow regulator, mixture strength is set to remain best, and waveform enlarged contact areas is made in boiler bin bottom, the thermal efficiency can be improved, to improve gas utilization factor, it reduces to air pollution.
Description
Technical field
The utility model relates to a kind of natural gas boiler, specifically a kind of energy-saving and environment-friendly intelligent natural gas boiler.
Background technique
For a long time, always using coal as main energy sources, coal-burning boiler is largely used in China, and it is dirty to form coal smoke type atmosphere
Dye, the haze weather especially occurred mostly in recent years further promote the energy policy in China and energy resource structure to make the transition as early as possible.
The coal-fired industry in China and the usage amount of domestic boiler are huge at present, are the important pollution sources of China's haze weather, therefore I
Some big or middle cities of state have been formulated in the recent period to be changed to fuel oil industry or life coal-burning boiler or fires the boiler policy of natural gas,
The conspicuous contradiction between boiler fired coal and environment not only can be solved, and under the background of transfering natural gas from the west to the east, in policy
Be it is operable, at present and the quite a while in the policy of boiler " coal changes oil " or " coal changes gas " continuity can be kept.But
That there are the thermals efficiency is low for some natural gas boilers, and gas utilization factor is undesirable, the incomplete problem of prevention and cure of air pollution.
Therefore, those skilled in the art provide a kind of energy-saving and environment-friendly intelligent natural gas boiler, to solve above-mentioned background
The problem of being proposed in technology.
Summary of the invention
The purpose of this utility model is to provide a kind of energy-saving and environment-friendly intelligent natural gas boilers, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions:
A kind of energy-saving and environment-friendly intelligent natural gas boiler, including furnace body, the furnace body left part are provided with gas storage storehouse, the furnace
Upside is provided with air-treatment storehouse in the middle part of body, and air-treatment silo roof end is provided with air inlet, the setting of air-treatment storehouse top
There is breather filter, the air inlet is connected to breather filter, and breather filter lower end is provided with air flow meter, air-treatment
Orlop end is provided with ventilating fan, is provided with combustion gas mixing storehouse in the middle part of the furnace body, combustion gas mixing storehouse left end is provided with flow tune
Device is saved, puff prot is provided on the right side of flow regulator, passes through first pipe between gas storage storehouse and combustion gas mixing storehouse in the furnace body
It connecting, is provided with blower on first pipe path, furnace body air-treatment storehouse is connect with combustion gas mixing storehouse by second pipe,
Check valve is provided on second pipe path, combuster is arranged in the furnace body right part, and the combustion gas mixing storehouse is connected to combustion chamber,
Bottom of combustion chamber is provided with combustion gas frame, and top of combustion chamber is provided with through-hole, and through-hole connects exhaust gas processing device by pipeline, at tail gas
Reason device upper end is provided with chimney, and exhaust gas processing device left end connects breather filter, inside on the right side of the furnace body by pipeline
It is provided with boiler bin.
As a further solution of the present invention: the exhaust gas processing device includes shell, setting on the right side of the shell
There is cooling storehouse, cooling storehouse bottom is provided with cooling fan, and condenser pipe is provided in the middle part of cooling storehouse, is provided with protection at the top of cooling storehouse
Net, the housing central section are provided with drainage blower, are connected between drainage blower and the condenser pipe by third pipeline, and described
Fuel gas detection sensor is provided on three pipelines, the shell left part is provided with solenoid directional control valve, solenoid directional control valve upper end
Connect chimney, the installation cavity being connected on the right side of the solenoid directional control valve by pipeline where drainage blower, the solenoid directional control valve left side
Side connects breather filter by pipeline.
Controller, the controller are internally provided on the left of the furnace body as a further solution of the present invention,
With blower, flow regulator, solenoid directional control valve, ventilating fan, air flow meter, drainage blower, fuel gas detection sensor
It is electrically connected with cooling fan.
The fuel gas detection sensor model MQ- as a further solution of the present invention,.
The top of combustion chamber is wavy.
The condenser pipe is aluminum tube as a further solution of the present invention,.
The air inlet is provided with filter screen far from furnace body one end as a further solution of the present invention,.
Compared with prior art, the utility model has the beneficial effects that
The utility model designs rationally in structure, the energy-saving and environment-friendly intelligent natural gas boiler of this reality, when in use, naturally
Gas pressurizes via blower, and into combustion gas mixing storehouse, air is handled by air-treatment storehouse, into combustion gas mixing storehouse, natural gas with
Enter combustion chambers burn heating boiler storehouse after air mixing, controller is supervised by air flow meter and fuel gas detection sensor
Boiler working condition is controlled, when exhaust gas passes through emission-control equipment, it is secondary that not sufficiently combusted gaseous mixture is introduced into gas disposal storehouse
It utilizes, while controller adjusts air inflow by control ventilating fan, natural gas transportation is controlled by flow regulator, makes to mix
Gas concentration remains most preferably, and waveform enlarged contact areas is made in boiler bin bottom, and the thermal efficiency can be improved, to improve
Gas utilization factor is reduced to air pollution.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of energy-saving and environment-friendly intelligent natural gas boiler.
Fig. 2 is the structural schematic diagram of tail gas treatment device in energy-saving and environment-friendly intelligent natural gas boiler.
In figure: gas storage storehouse 1, blower 2, flow regulator 3, puff prot 4, controller 5, check valve 6, solenoid directional control valve 7, combustion
Gas frame 8, boiler bin 10, ventilating fan 11, air flow meter 12, chimney 13, air inlet 14, breather filter 15, draws furnace body 9
Flow fan 16, condenser pipe 17, fuel gas detection sensor 18, cooling fan 19, protective net 20, shell 21.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1~2, in the utility model embodiment, a kind of energy-saving and environment-friendly intelligent natural gas boiler, including furnace body
9,9 left part of furnace body is provided with gas storage storehouse 1, and the 9 middle part upside of furnace body is provided with air-treatment storehouse, air-treatment silo roof end
It is provided with air inlet 14, air-treatment storehouse top is provided with breather filter 15, and the air inlet 14 is connected to air inlet filtering
Device, 15 lower end of breather filter are provided with air flow meter 12, and air-treatment orlop end is provided with ventilating fan 11, the furnace body
9 middle parts are provided with combustion gas mixing storehouse, and combustion gas mixing storehouse left end is provided with flow regulator 3, is provided on the right side of flow regulator 3
Puff prot 4, is connected between gas storage storehouse 1 and combustion gas mixing storehouse by first pipe in the furnace body 9, and first pipe is arranged on path
There is blower 2, the 9 air-treatment storehouse of furnace body is connect with combustion gas mixing storehouse by second pipe, and second pipe is provided on path
Combuster is arranged in check valve 6,9 right part of furnace body, and the combustion gas mixing storehouse is connected to combustion chamber, and bottom of combustion chamber is provided with combustion
Gas frame 8, top of combustion chamber are provided with through-hole, and through-hole connects exhaust gas processing device by pipeline, and exhaust gas processing device upper end is provided with
Chimney 13, exhaust gas processing device left end connect breather filter 15 by pipeline, are internally provided with boiler bin on the right side of the furnace body 9
10。
The exhaust gas processing device includes shell 21, and cooling storehouse, the setting of cooling storehouse bottom are provided on the right side of the shell 21
There is cooling fan 19, condenser pipe 17 is provided in the middle part of cooling storehouse, protective net 20,21 middle part of shell are provided at the top of cooling storehouse
It is provided with drainage blower 16, is connected between the drainage blower 16 and condenser pipe 17 by third pipeline, on the third pipeline
It is provided with fuel gas detection sensor 18,21 left part of shell is provided with solenoid directional control valve 7, and 7 upper end of solenoid directional control valve connects
Cigarette receiving chimney 13 passes through the installation cavity where pipeline connection drainage blower 16, the solenoid directional control valve on the right side of the solenoid directional control valve 7
7 left sides connect breather filter 15 by pipeline.
Controller 5 is internally provided on the left of the furnace body 9, the controller 5 is changed with blower 2, flow regulator 3, electromagnetism
To valve 7, ventilating fan 11, air flow meter 12,19 electricity of drainage blower 16, fuel gas detection sensor 18 and cooling fan
Property connection.
The 18 model MQ-2 of fuel gas detection sensor.
The top of combustion chamber is wavy.
The condenser pipe 17 is aluminum tube.
The air inlet 14 is provided with filter screen far from 9 one end of furnace body.
The working principle of the utility model is:
The utility model relates to a kind of energy-saving and environment-friendly intelligent natural gas boilers, and when in use, natural gas adds via blower 2
Pressure, into combustion gas mixing storehouse, air is handled by air-treatment storehouse, enters combustion gas mixing storehouse, natural gas and sky via check valve 6
Enter combustion chambers burn heating boiler storehouse 10 after gas mixing, controller 5 passes through air flow meter 12 and fuel gas detection sensing
Device 18 detects boiler working condition, and when exhaust gas passes through emission-control equipment, controller 5 controls solenoid directional control valve 7 and changes waste gas stream
To not sufficiently combusted gaseous mixture being introduced into gas disposal storehouse secondary use, controller 5 is adjusted by control ventilating fan 11
Air inflow controls natural gas transportation by flow regulator 3, remains mixture strength most preferably, and 10 bottom of boiler bin
Waveform enlarged contact areas is made, the thermal efficiency can be improved, to improve gas utilization factor, reduces to air pollution.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (7)
1. a kind of energy-saving and environment-friendly intelligent natural gas boiler, including furnace body (9), which is characterized in that furnace body (9) the left part setting
Have gas storage storehouse (1), upside is provided with air-treatment storehouse in the middle part of the furnace body (9), and air-treatment silo roof end is provided with air inlet
(14), air-treatment storehouse top is provided with breather filter (15), and the air inlet (14) is connected to breather filter, air inlet
Filter (15) lower end is provided with air flow meter (12), and air-treatment orlop end is provided with ventilating fan (11), the furnace body
(9) middle part is provided with combustion gas mixing storehouse, and combustion gas mixing storehouse left end is provided with flow regulator (3), sets on the right side of flow regulator (3)
It is equipped with puff prot (4), is connect between gas storage storehouse (1) and combustion gas mixing storehouse by first pipe in the furnace body (9), first pipe
It is provided on path blower (2), furnace body (9) the air-treatment storehouse is connect with combustion gas mixing storehouse by second pipe, the second pipe
It being provided in path check valve (6), combuster is arranged in furnace body (9) right part, and the combustion gas mixing storehouse is connected to combustion chamber,
Bottom of combustion chamber is provided with combustion gas frame (8), and top of combustion chamber is provided with through-hole, and through-hole connects exhaust gas processing device, tail by pipeline
Flash Gas Compression Skid System upper end is provided with chimney (13), and exhaust gas processing device left end connects breather filter (15) by pipeline, described
Boiler bin (10) are internally provided on the right side of furnace body (9).
2. energy-saving and environment-friendly intelligent natural gas boiler according to claim 1, which is characterized in that the exhaust gas processing device
Including shell (21), it is provided with cooling storehouse on the right side of the shell (21), cooling storehouse bottom is provided with cooling fan (19), cooling storehouse
Middle part is provided with condenser pipe (17), is provided with protective net (20) at the top of cooling storehouse, is provided with drainage wind in the middle part of the shell (21)
Machine (16) is connected to by third pipeline between the drainage blower (16) and condenser pipe (17), is provided on the third pipeline
Fuel gas detection sensor (18), shell (21) left part are provided with solenoid directional control valve (7), solenoid directional control valve (7) upper end
It connects chimney (13), the installation cavity where drainage blower (16), the electricity is connected to by pipeline on the right side of the solenoid directional control valve (7)
Breather filter (15) are connected by pipeline on the left of magnetic reversal valve (7).
3. energy-saving and environment-friendly intelligent natural gas boiler according to claim 1 or 2, which is characterized in that the furnace body (9) is left
Side is internally provided with controller (5), the controller (5) and blower (2), flow regulator (3), solenoid directional control valve (7), air inlet
Blower (11), air flow meter (12), drainage blower (16), fuel gas detection sensor (18) and cooling fan (19) are electrically
Connection.
4. energy-saving and environment-friendly intelligent natural gas boiler according to claim 2, which is characterized in that the fuel gas detection
Sensor (18) model MQ-2.
5. energy-saving and environment-friendly intelligent natural gas boiler according to claim 1, which is characterized in that the top of combustion chamber is
It is wavy.
6. energy-saving and environment-friendly intelligent natural gas boiler according to claim 2, which is characterized in that the condenser pipe (17) is
Aluminum tube.
7. energy-saving and environment-friendly intelligent natural gas boiler according to claim 1, which is characterized in that the air inlet (14) is remote
Furnace body (9) one end is provided with filter screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820466473.4U CN208282089U (en) | 2018-04-03 | 2018-04-03 | A kind of energy-saving and environment-friendly intelligent natural gas boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820466473.4U CN208282089U (en) | 2018-04-03 | 2018-04-03 | A kind of energy-saving and environment-friendly intelligent natural gas boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208282089U true CN208282089U (en) | 2018-12-25 |
Family
ID=64750663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820466473.4U Expired - Fee Related CN208282089U (en) | 2018-04-03 | 2018-04-03 | A kind of energy-saving and environment-friendly intelligent natural gas boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208282089U (en) |
-
2018
- 2018-04-03 CN CN201820466473.4U patent/CN208282089U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181225 Termination date: 20200403 |