CN105737156B - A kind of noise reduction emission reduction fire row - Google Patents
A kind of noise reduction emission reduction fire row Download PDFInfo
- Publication number
- CN105737156B CN105737156B CN201610209643.6A CN201610209643A CN105737156B CN 105737156 B CN105737156 B CN 105737156B CN 201610209643 A CN201610209643 A CN 201610209643A CN 105737156 B CN105737156 B CN 105737156B
- Authority
- CN
- China
- Prior art keywords
- roof
- emission reduction
- fire row
- inner core
- lug boss
- 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
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/26—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid with provision for a retention flame
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/18—Arrangement or mounting of grates or heating means
- F24H9/1809—Arrangement or mounting of grates or heating means for water heaters
- F24H9/1832—Arrangement or mounting of combustion heating means, e.g. grates or burners
- F24H9/1836—Arrangement or mounting of combustion heating means, e.g. grates or burners using fluid fuel
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D2210/00—Noise abatement
Abstract
The present invention is a kind of noise reduction emission reduction fire row, including fire row main body is provided with diffusion chamber in main body upper end, provided with burning inner core in diffusion chamber, burning inner core includes a roof and two side, and symmetrical respectively on roof that some groups of burner ports are distributed with, the roof of burning inner core is arc buttress；Several air slots are provided with the both sides of diffusion chamber, several gas ports are had on the two side for the inner core that burns；Also include an emission reduction denoising device, emission reduction denoising device is built in below roof and fits in roof, it includes the lug boss and lower concave part of some adjacent distributions successively, and lug boss correspondence fits in the lower section of roof burner port, can effectively reduce fuel gas flow and air pressure.The present invention's is rational in infrastructure, can effectively reduce the noise of fire row, and while fuel gas buring efficiency is further improved, also further reduce the discharge of waste gas, improve the efficiency of gas heater.
Description
【Technical field】
The present invention relates to a kind of fire row.
【Background technology】
Inside the professional standard of gas heater, there is certain requirement to noise and burning efficiency, this just requires enterprise pair
Water heater carries out corresponding transformation innovation to reach that factory surmounts the requirement inside national standard, is so possible to work as in market
In stand firm.The problem of for noise, we are typically to be improved for producing the fire row of the burner of a large amount of noises, improve it
Structure, reduces its noise, and improves its efficiency, gas heater is reached our requirement.
For above-mentioned situation, a solution is we provided.
【The content of the invention】
The purpose of the present invention is to be to overcome the deficiencies in the prior art effectively to reduce noise there is provided one kind, improves heat
Efficiency, reduces the noise reduction emission reduction fire row of waste gas discharge.
In order to solve above-mentioned technical problem, the present invention uses following technical proposals：
The present invention is a kind of noise reduction emission reduction fire row, including fire row main body is provided with diffusion chamber, diffusion chamber in main body upper end and set
There is burning inner core, the burning inner core includes a roof and two side, if symmetrical respectively on the roof be distributed with
Dry group burner port, the roof of the burning inner core is arc buttress；Several air slots are provided with the both sides of the diffusion chamber,
Several gas ports, the air slot and gas port one a pair in relative position are had on the two side of burning inner core
Should；Also include an emission reduction denoising device, the emission reduction denoising device is the current stabilization for being built in below roof and fitting in roof
Piece, the current stabilization piece includes some lug bosses and some lower concave parts, adjacent distributions successively between the lug boss and lower concave part.
In to a kind of above-mentioned improvement project of noise reduction emission reduction fire row, the quantity of the lug boss and the quantity one of burner port
Cause, the lug boss correspondence is fitted in below burner port.
In to a kind of above-mentioned improvement project of noise reduction emission reduction fire row, the horizontal stroke of any one group of symmetrical burner port
Section is more than the cross section of lug boss.
In to a kind of above-mentioned improvement project of noise reduction emission reduction fire row, the distance between the lug boss and lower concave part are
0.3~0.5cm.
Compared with prior art, the beneficial effects of the invention are as follows：The present invention's is rational in infrastructure, can effectively reduce fire row
Noise, and while fuel gas buring efficiency is further improved, also further reduce the discharge of waste gas, improve gas and hot water
The efficiency of device.
The present invention is described in further detail with embodiment below in conjunction with the accompanying drawings：
【Brief description of the drawings】
Fig. 1 is explosive view of the embodiment of the present invention；
Fig. 2 is the top view of burning inner core in the embodiment of the present invention；
Fig. 3 is the schematic perspective view of emission reduction denoising device in the embodiment of the present invention；
Fig. 4 is the front view of emission reduction denoising device in the embodiment of the present invention.
【Embodiment】
The present invention is a kind of noise reduction emission reduction fire row, as shown in Figure 1,2,3, 4, including fire row main body 10, in the upper end of main body 10
Provided with diffusion chamber 11,11 are provided with burning inner core 20 in diffusion chamber, and the burning inner core 20 includes a roof 21 and two side 22,
Symmetrical respectively on the roof 21 that some groups of burner ports 30 are distributed with, the roof 21 of the burning inner core 20 is arc
Wall；Several air slots 12 are provided with the both sides of the diffusion chamber 11, are had on the two side for the inner core 20 that burns some
Individual gas port 40, the air slot 12 is corresponded with gas port 40 in relative position；Also include an emission reduction denoising device
50, the emission reduction denoising device 50 is the current stabilization piece for being built in the lower section of roof 21 and fitting in roof 21, and the current stabilization piece 21 is wrapped
Some lug bosses 51 and some lower concave parts 52 are included, adjacent distributions successively between the lug boss 51 and lower concave part 52 are described convex
It is 0.3~0.5cm to play the distance between portion 51 and lower concave part 52.In the present embodiment, the quantity of the lug boss 51 and burning
The quantity in hole 30 is consistent, and the correspondence of lug boss 51 fits in the lower section of burner port 30, moreover, any one group of symmetrical burning
The cross section in hole 30 is more than the cross section of lug boss 51.
In the present invention, a kind of emission reduction noise reduction constituted between the upper and lower every the lug boss 51 and lower concave part 52 being sequentially distributed is devised
Device 50, and fit in using the emission reduction denoising device 50 lower section of the roof 21 of burning inner core 20, and the correspondence of lug boss 51
The lower section of roof burner port 30 is fitted in, prevents fuel gas flow from being escaped quickly through burner port 30 from burner port 30, makes combustion gas gas
Stream is buffered after ejecting, and such fuel gas flow just relative mitigation, the air pressure of air-flow is quickly reduced, and such combustion gas is in injection
Quickly reduced to noise during burning inner core 20；And the emission reduction denoising device 50 of bumps causes air-flow in burning up and down
Lug boss 51 and lower concave part 52 in core 20 around emission reduction denoising device 50 make the upper and lower flowing that crosses, and are substantially reducing its air-flow
In the case of speed so that combustion gas can fully and oxygen mix, and burning is more abundant thorough；Furthermore combustion gas is in burning inner core 20
Interior slow flowing so that the temperature of combustion gas is constantly raised, and moves closer to its burning-point, so allowing for combustion gas can burn faster
It is fast, more thorough and more abundant.
From above-mentioned, of the invention is rational in infrastructure, can effectively reduce the noise of fire row, and further improving combustion gas
While efficiency of combustion, the discharge of waste gas is also further reduced, the efficiency of gas heater is improved.
It is aobvious for those skilled in the art by the disclosure although the present invention is described in detail with reference to above example
And be clear to, and in the case where not departing from the principle of the invention and scope of described claim restriction, can be right
The present invention makes a variety of changes or changed.Therefore, the detailed description of the embodiment of the present disclosure is only used for explaining, rather than for limiting
The present invention, but it is defined by the subject-matter of the claims the scope of protection.
Claims (4)
1. a kind of noise reduction emission reduction fire row, including fire row main body, are provided with diffusion chamber, diffusion chamber in main body upper end provided with burning
Core, the burning inner core includes a roof and two side, symmetrical respectively on the roof that some groups of burnings are distributed with
Hole, it is characterised in that the roof of the burning inner core is arc buttress；Several air guides are provided with the both sides of the diffusion chamber
Have several gas ports on groove, the two side for the inner core that burns, the air slot and gas port in relative position one by one
Correspondence；Also include an emission reduction denoising device, the emission reduction denoising device is to be built in below roof and fit in the steady of roof
Flow, the current stabilization piece includes some lug bosses and some lower concave parts, adjacent point successively between the lug boss and lower concave part
Cloth.
2. a kind of noise reduction emission reduction fire row according to claim 1, it is characterised in that the quantity and burner port of the lug boss
Quantity it is consistent, the lug boss correspondence is fitted in below burner port.
3. a kind of noise reduction emission reduction fire row according to claim 1, it is characterised in that any one group of symmetrical combustion
The cross section of hole burning is more than the cross section of lug boss.
4. a kind of noise reduction emission reduction fire row according to claim 1, it is characterised in that between the lug boss and lower concave part
Distance is 0.3~0.5cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610209643.6A CN105737156B (en) | 2016-04-06 | 2016-04-06 | A kind of noise reduction emission reduction fire row |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610209643.6A CN105737156B (en) | 2016-04-06 | 2016-04-06 | A kind of noise reduction emission reduction fire row |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105737156A CN105737156A (en) | 2016-07-06 |
| CN105737156B true CN105737156B (en) | 2017-10-27 |
Family
ID=56252927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610209643.6A Active CN105737156B (en) | 2016-04-06 | 2016-04-06 | A kind of noise reduction emission reduction fire row |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105737156B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4293297A (en) * | 1978-07-28 | 1981-10-06 | Aldo Polidoro | Gas burner, in particular for liquid gases |
| US5318438A (en) * | 1991-09-24 | 1994-06-07 | Tokyo Gas Company Limited | Burner low in the generation of nitrogen oxides and a small combustion apparatus |
| JPH08303873A (en) * | 1995-04-28 | 1996-11-22 | Gastar Corp | Burner unit of combustor and mounting structure thereof |
| CN2748786Y (en) * | 2004-09-16 | 2005-12-28 | 上海禾森机电有限公司 | Integral fire grate |
| CN101307900A (en) * | 2008-07-08 | 2008-11-19 | 江苏光芒热水器有限公司 | Stable flame combusting device |
| CN203628655U (en) * | 2013-10-21 | 2014-06-04 | 芜湖美的厨卫电器制造有限公司 | Flame-stabilizing combustor assembly and combustor of water heater |
| CN204880118U (en) * | 2015-08-07 | 2015-12-16 | 甘国玉 | Energy -conserving fire of low noise is arranged |
| CN205504989U (en) * | 2016-04-06 | 2016-08-24 | 甘国玉 | It makes an uproar to fall reduces discharging fire row |
-
2016
- 2016-04-06 CN CN201610209643.6A patent/CN105737156B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4293297A (en) * | 1978-07-28 | 1981-10-06 | Aldo Polidoro | Gas burner, in particular for liquid gases |
| US5318438A (en) * | 1991-09-24 | 1994-06-07 | Tokyo Gas Company Limited | Burner low in the generation of nitrogen oxides and a small combustion apparatus |
| JPH08303873A (en) * | 1995-04-28 | 1996-11-22 | Gastar Corp | Burner unit of combustor and mounting structure thereof |
| CN2748786Y (en) * | 2004-09-16 | 2005-12-28 | 上海禾森机电有限公司 | Integral fire grate |
| CN101307900A (en) * | 2008-07-08 | 2008-11-19 | 江苏光芒热水器有限公司 | Stable flame combusting device |
| CN203628655U (en) * | 2013-10-21 | 2014-06-04 | 芜湖美的厨卫电器制造有限公司 | Flame-stabilizing combustor assembly and combustor of water heater |
| CN204880118U (en) * | 2015-08-07 | 2015-12-16 | 甘国玉 | Energy -conserving fire of low noise is arranged |
| CN205504989U (en) * | 2016-04-06 | 2016-08-24 | 甘国玉 | It makes an uproar to fall reduces discharging fire row |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105737156A (en) | 2016-07-06 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210916 Address after: 528400 Yongyi second industrial zone, Yongyi village, Dongfeng Town, Zhongshan City, Guangdong Province (second floor of the first floor of Lu Guoji plant) (residence declaration) Patentee after: Zhongshan dalaifa Electric Co.,Ltd. Address before: 445400 No. 303, Qingjiang Avenue, Lichuan City, Hubei Province Patentee before: Gan Guoyu |