CN207831345U - Waste heat preheating air inlet ensures clean-burning energy-conserving sthenic fire stove - Google Patents
Waste heat preheating air inlet ensures clean-burning energy-conserving sthenic fire stove Download PDFInfo
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- CN207831345U CN207831345U CN201820084771.7U CN201820084771U CN207831345U CN 207831345 U CN207831345 U CN 207831345U CN 201820084771 U CN201820084771 U CN 201820084771U CN 207831345 U CN207831345 U CN 207831345U
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- Prior art keywords
- stove
- hot wind
- inner housing
- burning
- air inlet
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery
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- Direct Air Heating By Heater Or Combustion Gas (AREA)
Abstract
Air inlet, which is preheated, the utility model discloses a kind of waste heat ensures clean-burning energy-conserving sthenic fire stove, stove includes inner housing, stove core is mounted on the bottom plate of inner housing, sealing hot wind interlayer is provided with outside inner housing, stove core lower end is communicated with sealing hot wind interlayer bottom end, the side wall for sealing hot wind interlayer is provided with air inlet by top, and gas inlet pipe passes through sealing hot wind interlayer outer wall to be communicated with stove core bottom end；Stove further includes the outer housing of upper end opening, there is gap between outer housing and the outer wall for sealing hot wind interlayer, the outer wall of outer housing and sealing hot wind interlayer surrounds second-time burning air draft chamber, in-flanges is arranged in the upper port of outer housing to extend at the stove mouth of inner housing, in-flanges is located at inner housing top end, and there is gap between the top of inner housing, the bottom surface of outer housing is provided with the exhaust duct that gas after burning is discharged, gas inlet pipe reaches outside outer housing, and air inlet extends to outside outer housing to be connected with the discharge pipe of air blower.Achieve the purpose that saving energy, lowering energy consumption and reducing pollutants discharge.
Description
Technical field
The utility model is related to a kind of sthenic fire range, more particularly to a kind of waste heat preheating air inlet ensures clean-burning energy saving violent
Fiery stove.
Background technology
In hotel, the kitchen in restaurant, the dining room of organ of school all be unable to do without the combustion gas for being referred to as sthenic fire range or
The firepower of fuel cooking range, this kitchen range is big, the flash-cook of the big dish of suitable amount.Thus welcome by user.
Existing sthenic fire range includes stove, the centrally disposed stove core at the stove bottom of stove, and gas inlet pipe is arranged on stove core
Or fuel oil oil inlet pipe (gas inlet pipe is generally located on the bottom end of stove core, and fuel oil oil inlet pipe is arranged in lower sidewall), on stove core
Air inlet pipe is additionally provided with air blower to be connected.Air is blown into the fuel oil of stove core and entrance with air blower or combustion gas mixing is burnt,
There is most heat to be lost in by the stove wall of sthenic fire range when burning, also has inside the exhaust gas generated after also burning a large amount of remaining
Heat, at present these heats all fallen by emission loss in vain, energy-saving effect cannot be played.
Secondly, although air and fuel oil or combustion gas are burnt again after stove in-core premix, but it is insufficient to there is burning
Phenomenon.There are a small amount of fuel oil or combustion gas, direct emission not only to pollute environment inside exhaust gas, but also also results in the waste of the energy.
Utility model content
The not needle of the needle prior art on needle needle, the utility model to be solved technology be：How to carry such as a kind of section
The waste heat preheating air inlet that can be lowered consumption ensures clean-burning energy-conserving sthenic fire stove.
For institute of gone up needle technology institute of institute, the utility model uses the following technical solution：A kind of waste heat preheating air inlet
Ensure clean-burning energy-conserving sthenic fire stove, including stove, stove core and gas inlet pipe, it is characterised in that：Institute's needle stove includes upper
The inner housing of end setting stove mouth, institute's needle stove core are mounted on the bottom plate center of inner housing, sealing hot wind are provided with outside institute's needle inner housing
The lower ending opening of interlayer, institute's needle stove core is communicated with sealing hot wind interlayer, and the side wall of institute's needle sealing hot wind interlayer is provided with by top
Gas inlet pipe is arranged in the bottom center of air inlet, institute needle sealing hot wind interlayer, after combustion gas and air inlet mixing from stove core lower end into
Enter stove in-core；
Institute's needle stove further includes the outer housing of upper end opening, between having between institute's needle outer housing and the outer wall for sealing hot wind interlayer
Gap, institute's needle outer housing and the outer wall of sealing hot wind interlayer surround second-time burning air draft chamber, are arranged in the upper port of institute's needle outer housing
In-flanges extends at the stove mouth of inner housing, and institute's needle in-flanges is located at inner housing top end, and between the top of inner housing
There are gap, gap of the gas generated after burning between in-flanges and the top of inner housing to enter second-time burning air draft chamber；Institute
The bottom surface of needle outer housing is provided with the exhaust duct that gas after burning is discharged, and institute's needle gas inlet pipe reaches outside outer housing, institute's needle
Air inlet extends to outside outer housing to be connected with the discharge pipe of air blower.
Using upper needle scheme, sealing hot wind interlayer is arranged in we outside stove, and cold wind is entered by air blower from top
It seals in hot wind interlayer, the stove bottom up to stove is rotated in sealing hot wind interlayer, wind fills during rotating from top to bottom
Divide the heat transmitted using the stove wall of stove, achieve the effect that preheating, the hot wind after preheating is logical by the air inlet of stove core side wall again
Road enters the gas premixing after-combustion that stove core is come in gas inlet pipe, reduces the loss of thermal energy, reaches energy-saving effect
Fruit.Combustion gas enters after being mixed with the air of entrance from stove core lower end, and combustion gas and air can realize premix, be conducive to fully burn.
The exhaust gas that burning generates in stove enters in second-time burning air draft chamber, secondary abundant burning inside, same to hour hands
It is heated, such as high stove core intake air temperature, while the thermal energy in exhaust gas can be recycled into the cold air in sealing hot wind interlayer
It utilizes, further achievees the effect that energy-saving.
In upper needle scheme：Second-time burning wind gathering aperture is distributed in the top circumferential direction of the inner wall of institute's needle inner housing.Into sealing
The wind (air) of hot wind interlayer is partly blown out from second-time burning wind gathering aperture so that not sufficiently combusted fuel oil or combustion gas is again
It is mixed with air, is conducive to fully burn.
In upper needle scheme：Institute's needle inner housing, stove core, gas inlet pipe center line on the same line.Facilitate making and
Installation.
In upper needle scheme：The upward mouth flange for putting pot is provided on the mouth of the in-flanges of institute's needle outer housing.It is convenient
Pot is put, while the gas for being conducive to burning can enter in second-time burning air draft chamber.
Advantageous effect, the utility model make full use of sthenic fire range stove wall to dissipate by the improvement of the structure of needle sthenic fire range stove
The waste heat for the exhaust gas that the heat of hair and burning generate carrys out preheated air, achievees the purpose that energy-saving, while the utility model
The abundant burning that can also realize fuel, achievees the effect that energy-saving and emission-reduction.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Specific implementation mode
Needle the utility model is described in further detail below in conjunction with the accompanying drawings.
Embodiment 1
As shown in Figure 1：Waste heat preheating air inlet ensures clean-burning energy-conserving sthenic fire stove by stove, stove core 1, blower unit
At.
Stove includes the inner housing 3 of upper end setting stove mouth, and inner housing 3 can be taper, or cylindrical shape, it can be with
It is rectangular etc. variously-shaped.Drawn in figure is taper.Sealing hot wind interlayer 4 is provided with outside inner housing 3, i.e., in inner housing 3
It is both provided with interlayer outside side wall and bottom plate, the interlayer of side wall and bottom plate communicates.The side wall of sealing hot wind interlayer 4 is provided with by top
Air inlet 4a.
Stove core 1 is mounted on the center of the bottom plate of inner housing.Specifically, mounting hole, stove core 1 are arranged on 3 bottom plate of inner housing
For tubular structure, stove core 1 is welded in mounting hole, and the lower ending opening of stove core 1 is communicated with sealing hot wind interlayer 4, sealing hot wind folder
Gas inlet pipe 1a is arranged in the bottom center of layer 4, enters in stove core 1 from 1 lower end of stove core after combustion gas and air inlet mixing.Inner housing 3,
Stove core 1, gas inlet pipe 1a center line on the same line.
Second-time burning wind gathering aperture 3a is distributed in the top circumferential direction of the inner wall of inner housing 3.
Stove further includes the outer housing 2 of upper end opening, has gap between outer housing 2 and the outer wall of sealing hot wind interlayer 4, outside
The outer wall of shell 2 and sealing hot wind interlayer 4 surrounds second-time burning air draft chamber A, and setting in-flanges 2a prolongs in the upper port of outer housing 2
It extends at the stove mouth of inner housing 3, in-flanges 2a is located at the top on the top of inner housing 3, and between having between the top of inner housing 3
Gap, gap of the gas generated after burning between in-flanges 2a and the top of inner housing 3 enter second-time burning air draft chamber A.Outside
The bottom surface of shell 2 is provided with the exhaust duct 2b that gas after burning is discharged, and gas inlet pipe 1a is reached outside outer housing 2, air inlet
4a is extended to outside outer housing 2 to be connected with the discharge pipe of air blower.Upward be used for is provided on the mouth of the in-flanges 2a of outer housing 2
Put the mouth flange 2c of pot.
Finally it should be noted that：Above example is only to illustrate the technical solution of the utility model rather than needle its limitation；
Although being described in detail with reference to preceding needle embodiment needle the utility model, those skilled in the art should manage institute；
It can still be modified with the technical solution recorded in needle embodiment before needle either needle which part or all technical features
Carry out equivalent replacement；And these modifications or replacements, the utility model embodiment that it does not separate the essence of the corresponding technical solution
The range of technical solution should all cover in the range of the summed specification of right of the utility model.
Claims (4)
1. a kind of waste heat preheating air inlet ensures clean-burning energy-conserving sthenic fire stove, including stove, stove core and gas inlet pipe, special
Sign is：The stove includes the inner housing of upper end setting stove mouth, and the stove core is mounted on the bottom plate center of inner housing, described interior
Sealing hot wind interlayer is provided with outside shell, the lower ending opening of the stove core is communicated with sealing hot wind interlayer, the sealing hot wind folder
The side wall of layer is provided with air inlet by top, the bottom center setting gas inlet pipe of the sealing hot wind interlayer, combustion gas and into
Enter stove in-core from stove core lower end after wind mixing；
The stove further includes the outer housing of upper end opening, has gap between the outer housing and the outer wall of sealing hot wind interlayer,
The outer wall of the outer housing and sealing hot wind interlayer surrounds second-time burning air draft chamber, and varus is arranged in the upper port of the outer housing
While extending at the stove mouth of inner housing, the in-flanges is located at inner housing top end, and between having between the top of inner housing
Gap, gap of the gas generated after burning between in-flanges and the top of inner housing enter second-time burning air draft chamber；It is described outer
The bottom surface of shell is provided with the exhaust duct that gas after burning is discharged, and the gas inlet pipe reaches outside outer housing, the air inlet
Mouth extends to outside outer housing to be connected with the discharge pipe of air blower.
2. waste heat preheating air inlet ensures clean-burning energy-conserving sthenic fire stove according to claim 1, it is characterised in that：In described
Second-time burning wind gathering aperture is distributed in the top circumferential direction of the inner wall of shell.
3. waste heat preheating air inlet according to claim 1 or claim 2 ensures clean-burning energy-conserving sthenic fire stove, it is characterised in that：Institute
State inner housing, stove core, gas inlet pipe center line on the same line.
4. waste heat preheating air inlet ensures clean-burning energy-conserving sthenic fire stove according to claim 3, it is characterised in that：It is described outer
The upward mouth flange for putting pot is provided on the mouth of the in-flanges of shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820084771.7U CN207831345U (en) | 2018-01-18 | 2018-01-18 | Waste heat preheating air inlet ensures clean-burning energy-conserving sthenic fire stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820084771.7U CN207831345U (en) | 2018-01-18 | 2018-01-18 | Waste heat preheating air inlet ensures clean-burning energy-conserving sthenic fire stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207831345U true CN207831345U (en) | 2018-09-07 |
Family
ID=63393606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820084771.7U Active CN207831345U (en) | 2018-01-18 | 2018-01-18 | Waste heat preheating air inlet ensures clean-burning energy-conserving sthenic fire stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207831345U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108050514A (en) * | 2018-01-18 | 2018-05-18 | 重庆憬言农机制造有限公司 | The premixed sthenic fire range of energy-saving hot-blast |
| CN112443838A (en) * | 2020-12-11 | 2021-03-05 | 杭州电子科技大学 | Blast air premixing porous medium combustion radiator with secondary air and combustion method thereof |
-
2018
- 2018-01-18 CN CN201820084771.7U patent/CN207831345U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108050514A (en) * | 2018-01-18 | 2018-05-18 | 重庆憬言农机制造有限公司 | The premixed sthenic fire range of energy-saving hot-blast |
| CN112443838A (en) * | 2020-12-11 | 2021-03-05 | 杭州电子科技大学 | Blast air premixing porous medium combustion radiator with secondary air and combustion method thereof |
| CN112443838B (en) * | 2020-12-11 | 2023-05-05 | 杭州电子科技大学 | Air blast premixed porous medium combustion radiator with secondary air and combustion method thereof |
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