CN205504989U - It makes an uproar to fall reduces discharging fire row - Google Patents
It makes an uproar to fall reduces discharging fire row Download PDFInfo
- Publication number
- CN205504989U CN205504989U CN201620276394.8U CN201620276394U CN205504989U CN 205504989 U CN205504989 U CN 205504989U CN 201620276394 U CN201620276394 U CN 201620276394U CN 205504989 U CN205504989 U CN 205504989U
- Authority
- CN
- China
- Prior art keywords
- roof
- inner core
- fire row
- lobe
- discharging
- 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.)
- Withdrawn - After Issue
Links
- 238000007599 discharging Methods 0.000 title claims abstract description 27
- 238000009792 diffusion process Methods 0.000 claims abstract description 12
- 238000009826 distribution Methods 0.000 claims abstract description 4
- 230000006641 stabilisation Effects 0.000 claims description 6
- 238000011105 stabilization Methods 0.000 claims description 6
- 239000007789 gas Substances 0.000 abstract description 11
- 239000002912 waste gas Substances 0.000 abstract description 4
- 230000002146 bilateral effect Effects 0.000 abstract 1
- 238000002485 combustion reaction Methods 0.000 abstract 1
- 239000000567 combustion gas Substances 0.000 description 5
- 239000002737 fuel gas Substances 0.000 description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Gas Burners (AREA)
- Chimneys And Flues (AREA)
Abstract
The utility model relates to an it makes an uproar to fall reduces discharging fire row, arranging the main part including the fire, being equipped with the diffusion chamber in the main part upper end, the diffusion intracavity is equipped with the burning inner core, and the burning inner core is including a roof and both sides wall, and bilateral symmetry distributes and has a plurality of groups burner port respectively on the roof, and the roof of the inner core that burns is arc hunch wall, be equipped with a plurality of air guide groove on the both sides in diffusion chamber, opened a plurality of air guide hole on the both sides wall of burning inner core respectively, still reducing discharging including one and falling the device of making an uproar, reduce discharging and place the roof below in and laminate in the roof in falling the device of making an uproar, it is including under with concave part of the bellying of a plurality of adjacent distributions in proper order, and the bellying correspondence is laminated in the below of roof burner port, can effectively reduce gas air current and atmospheric pressure. The utility model discloses an it is rational in infrastructure, can effectively reduce the noise that the fire was arranged to when further improving gas combustion efficiency, also further reduced the emission of waste gas, improved gas heater's efficiency.
Description
[technical field]
This utility model relates to a kind of fire row.
[background technology]
Inside the industry standard of gas heater, noise and burning usefulness being had certain requirement, this just requires that water heater is transformed innovation and reached factory and surmount the requirement inside national standard by enterprise accordingly, so its is possible to stand firm in the middle of market.For the problem of noise, we are typically to improve for the fire row of the burner producing a large amount of noises, improve its structure, reduce its noise, and improve its usefulness, make gas heater reach our requirement.
For above-mentioned situation, we provide a solution.
[utility model content]
The purpose of this utility model is to be to overcome the deficiencies in the prior art, it is provided that one can effectively reduce noise, improves the thermal efficiency, and the noise reduction reducing waste gas discharge reduces discharging fire row.
In order to solve the technical problem of above-mentioned existence, this utility model employing following technical proposals:
This utility model is that a kind of noise reduction reduces discharging fire row, including fire row main body, it is provided with diffusion chamber in main body upper end, burning inner core it is provided with in diffusion chamber, described burning inner core includes a roof and two side, the most symmetrical on described roof some group burner ports being distributed, the roof of described burning inner core is arc buttress；The both sides of described diffusion chamber are provided with several air slots, the two side of burning inner core has several gas ports, described air slot and gas port one_to_one corresponding on relative position；Also including a reduction of discharging denoising device, described reduction of discharging denoising device is to be built in below roof and fit in the current stabilization sheet of roof, and described current stabilization sheet includes some lobe and some lower concave parts, adjacent distributions successively between described lobe and lower concave part.
In the improvement project that above-mentioned a kind of noise reduction reduces discharging fire row, the quantity of described lobe is consistent with the quantity of burner port, and described lobe correspondence fits in below burner port.
In the improvement project that above-mentioned a kind of noise reduction reduces discharging fire row, the cross section of described one group of the most symmetrical burner port is more than the cross section of lobe.
In the improvement project that above-mentioned a kind of noise reduction reduces discharging fire row, the distance between described lobe and lower concave part is 0.3～0.5cm.
Compared with prior art, the beneficial effects of the utility model are: of the present utility model rational in infrastructure, it is possible to effectively reduce the noise of fire row, and while improving fuel gas buring efficiency further, also further reduce the discharge of waste gas, improve the efficiency of gas heater.
With detailed description of the invention, this utility model is described in further detail below in conjunction with the accompanying drawings:
[accompanying drawing explanation]
Fig. 1 is this utility model embodiment explosive view；
Fig. 2 is the top view of inner core of burning in this utility model embodiment；
Fig. 3 is the schematic perspective view reducing discharging denoising device in this utility model embodiment；
Fig. 4 is the front view reducing discharging denoising device in this utility model embodiment.
【
Detailed description of the invention
】
This utility model is that a kind of noise reduction reduces discharging fire row, as shown in Figure 1,2,3, 4, including fire row main body 10, it is provided with diffusion chamber 11 in main body 10 upper end, in diffusion chamber, 11 are provided with burning inner core 20, described burning inner core 20 includes a roof 21 and two side 22, the most symmetrical on described roof 21 some group burner ports 30 is distributed, and the roof 21 of described burning inner core 20 is arc buttress；The both sides of described diffusion chamber 11 are provided with several air slots 12, the two side of burning inner core 20 has several gas ports 40, described air slot 12 and gas port 40 one_to_one corresponding on relative position；Also include a reduction of discharging denoising device 50, described reduction of discharging denoising device 50 is the current stabilization sheet being built in below roof 21 and fitting in roof 21, described current stabilization sheet 21 includes some lobe 51 and some lower concave parts 52, adjacent distributions successively between described lobe 51 and lower concave part 52, the distance between described lobe 51 and lower concave part 52 is 0.3～0.5cm.In the present embodiment, the quantity of described lobe 51 is consistent with the quantity of burner port 30, and described lobe 51 correspondence fits in below burner port 30, and, the cross section of one group of the most symmetrical burner port 30 is more than the cross section of lobe 51.
In this utility model, devise a kind of reduction of discharging denoising device 50 formed between the upper and lower every the lobe 51 being sequentially distributed and lower concave part 52, and utilize this reduction of discharging denoising device 50 to fit in the lower section of roof 21 of burning inner core 20, and lobe 51 correspondence fits in the lower section of roof burner port 30, fuel gas flow is stoped to escape from burner port 30 quickly through burner port 30, fuel gas flow is made to be buffered after ejecting, so fuel gas flow relaxes the most relatively, the air pressure of air-flow quickly reduces, and such combustion gas noise when injection is to burning inner core 20 is quickly reduced；And the most concavo-convex denoising device 50 that reduces discharging makes air-flow make the upper and lower flowing that crosses around the lobe 51 and lower concave part 52 reducing discharging denoising device 50 in burning inner core 20, in the case of being substantially reduced its air velocity, make combustion gas can fully and oxygen mix, burn the most abundant thoroughly；Furthermore combustion gas is sluggish flow in burning inner core 20 so that the temperature of combustion gas constantly raises, and moves closer to its burning-point, combustion gas is thus made to burn more rapid, more thoroughly and more abundant.
From above-mentioned, of the present utility model rational in infrastructure, it is possible to effectively to reduce the noise of fire row, and while improving fuel gas buring efficiency further, also further reduce the discharge of waste gas, improve the efficiency of gas heater.
Although this utility model being described in detail with reference to above example, but be it will be apparent to one skilled in the art that by the disclosure, and in the case of the principle of the present utility model limited without departing from described claim and scope, this utility model can be made a variety of changes or revise.Therefore, the detailed description of disclosure embodiment is only used for explaining rather than for limiting this utility model, but is defined by the subject-matter of the claims the scope of protection.
Claims (4)
1. a noise reduction reduces discharging fire row, including fire row main body, it is provided with diffusion chamber in main body upper end, burning inner core it is provided with in diffusion chamber, described burning inner core includes a roof and two side, the most symmetrical on described roof some group burner ports are distributed, it is characterised in that the roof of described burning inner core is arc buttress；The both sides of described diffusion chamber are provided with several air slots, the two side of burning inner core has several gas ports, described air slot and gas port one_to_one corresponding on relative position；Also including a reduction of discharging denoising device, described reduction of discharging denoising device is to be built in below roof and fit in the current stabilization sheet of roof, and described current stabilization sheet includes some lobe and some lower concave parts, adjacent distributions successively between described lobe and lower concave part.
A kind of noise reduction the most according to claim 1 reduces discharging fire row, it is characterised in that the quantity of described lobe is consistent with the quantity of burner port, and described lobe correspondence fits in below burner port.
A kind of noise reduction the most according to claim 1 reduces discharging fire row, it is characterised in that the cross section of described one group of the most symmetrical burner port is more than the cross section of lobe.
A kind of noise reduction the most according to claim 1 reduces discharging fire row, it is characterised in that the distance between described lobe and lower concave part is 0.3～0.5cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620276394.8U CN205504989U (en) | 2016-04-06 | 2016-04-06 | It makes an uproar to fall reduces discharging fire row |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620276394.8U CN205504989U (en) | 2016-04-06 | 2016-04-06 | It makes an uproar to fall reduces discharging fire row |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205504989U true CN205504989U (en) | 2016-08-24 |
Family
ID=56736650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620276394.8U Withdrawn - After Issue CN205504989U (en) | 2016-04-06 | 2016-04-06 | It makes an uproar to fall reduces discharging fire row |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205504989U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105737156A (en) * | 2016-04-06 | 2016-07-06 | 甘国玉 | Fire grate with noise and emission reduction |
-
2016
- 2016-04-06 CN CN201620276394.8U patent/CN205504989U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105737156A (en) * | 2016-04-06 | 2016-07-06 | 甘国玉 | Fire grate with noise and emission reduction |
| CN105737156B (en) * | 2016-04-06 | 2017-10-27 | 甘国玉 | A kind of noise reduction emission reduction fire row |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170531 Address after: 528000 Guangdong province Foshan city Shunde District Ronggui Kau Kau Industrial Zone, flat flat neighborhood Huasheng Road No. 7 of Patentee after: Guangdong Bahrain Shunde Electric Appliance Manufacturing Co., Ltd. Address before: 445400 No. 303, Qingjiang Avenue, Lichuan, Hubei Patentee before: Gan Guoyu |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20160824 Effective date of abandoning: 20171027 |
|
| AV01 | Patent right actively abandoned |