CN205155948U - Energy -conserving fire of low noise is arranged - Google Patents
Energy -conserving fire of low noise is arranged Download PDFInfo
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- CN205155948U CN205155948U CN201520907443.9U CN201520907443U CN205155948U CN 205155948 U CN205155948 U CN 205155948U CN 201520907443 U CN201520907443 U CN 201520907443U CN 205155948 U CN205155948 U CN 205155948U
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- inner core
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- burning inner
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- low noise
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Abstract
The utility model relates to an energy -conserving fire of low noise is arranged, arrange the main part including the fire, be equipped with the diffusion chamber on the main part, the diffusion intracavity is equipped with the burning inner core, the recess of undercut is equipped with at the top of burning inner core, all be equipped with a plurality of long and thin burner ports on the wall of recess both sides, be equipped with the air guide groove on the both sides in diffusion chamber, open the air guide hole that a plurality of and air guide groove correspond on the both sides wall of burning inner core respectively, it falls the device no. 1 of making an uproar to be equipped with on the recessed wall of burning inner core, all be equipped with on the inner wall of burning inner core both sides wall and carry out falling of the stationary flow device no. 2 of making an uproar with air guide groove and air guide hole communicating being used for with the air current of gas. The utility model discloses well utilization coordinates burning falling on the inner core to make an uproar device no. 1 to obtain the buffering with falling when two air currents that make gass in the device of making an uproar gush out, and at the stationary flow, fall and make the gas touch more oxygen when making an uproar, the burning is got up more fully to improve combustion efficiency, increased hot efficiency.
Description
[technical field]
The utility model relates to a kind of fire row, particularly relates to a kind of energy-conservation fire row of low noise.
[background technology]
Inside the professional standard of gas heater, have certain requirement to noise and burning usefulness, this just requires that enterprise carries out corresponding transformation innovation to water heater and reaches factory and surmount requirement inside national standard, just likely stands firm in the middle of market like this.For the problem of noise, we normally carry out for the fire row of the burner producing a large amount of noise its structure that improves, and reduce its noise, 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 overcome the deficiencies in the prior art, provides a kind of energy-conservation fire row of low noise, and it effectively can solve the problem that noise is excessive, burning usefulness is too low, has the feature of delicate structure, low-noise energy-saving.
In order to solve the technical problem of above-mentioned existence, the utility model adopts following technical proposals:
A kind of energy-conservation fire row of low noise, comprise fire row main body, diffusion chamber is provided with in main body upper end, burning inner core is provided with in diffusion chamber, the groove to lower recess is provided with at the top of burning inner core, groove two side is equipped with some elongated burner ports, the both sides of diffusion chamber are provided with air slot, the two side of burning inner core has several gas ports corresponding with air slot, the groove inner wall of burning inner core is provided with denoising device one, the inwall of burning inner core two side is equipped with the denoising device two for the air-flow of combustion gas being carried out current stabilization communicated with air slot and gas port.
In the improvement project of the energy-conservation fire row to above-mentioned a kind of low noise, described denoising device one is for being arranged in several current stabilization sheets that groove inner wall coordinates with burner port.
In the improvement project of the energy-conservation fire row to above-mentioned a kind of low noise, described denoising device two is be coupled to the metal mesh sheet on the inwall of burning inner core two side respectively.
In the improvement project of the energy-conservation fire row to above-mentioned a kind of low noise, described denoising device two is be coupled to the flow deflector on the inwall of burning inner core two side respectively, and the outside side of flow deflector is provided with several connectivity slots corresponding with air slot and gas port.
In the improvement project of the energy-conservation fire row to above-mentioned a kind of low noise, described denoising device two includes metal mesh sheet and flow deflector, described flow deflector is coupled on the inwall of burning inner core two side, and the side that flow deflector is outside is provided with several connectivity slots corresponding with air slot and gas port; Described metal mesh sheet is arranged between the sidewall of flow deflector and burning inner core.
In the improvement project of the energy-conservation fire row to above-mentioned a kind of low noise, the groove at described burning inner core top is being V-shape analysing and observe state, and the angle of two sidewalls of groove is less than 180 degree and is greater than 90 degree.
In the improvement project of the energy-conservation fire row to above-mentioned a kind of low noise, the top side wall of described air slot two be provided with upwards extend draw flame sheet, the angle drawing flame sheet and main body is greater than 90 degree and is less than 180 degree.
Compared with prior art, the beneficial effects of the utility model are: the utility model utilizes air slot, gas port and denoising device two define the blast tube of sunk type, cushioned when the air-flow of combustion gas is gushed out, the flowing of such combustion gas just compares mitigation, noise when burning is also relatively quiet many, recycling is arranged and the denoising device one on groove inner wall, the air-flow entering into burning inner core is cushioned again, because the flowing of combustion gas relaxes, so just can touch more oxygen, blaze up more abundant, thus improve efficiency of combustion, add thermal efficiency, therefore, the utility model is rational in infrastructure, the noise of gas heater can be effectively reduced and improve the efficiency of gas heater.
Below in conjunction with accompanying drawing and detailed description of the invention, the utility model is described in further detail:
[accompanying drawing explanation]
Fig. 1 is the explosive view of the utility model embodiment one;
Fig. 2 is the explosive view of the utility model embodiment two;
Fig. 3 is the explosive view of the utility model embodiment three;
Fig. 4 is the schematic diagram that the utility model current stabilization sheet is coupled on burning inner core inwall.
[detailed description of the invention]
The utility model is a kind of energy-conservation fire row of low noise, as Fig. 1, 2, 3, shown in 4, comprise fire row main body 1, end is provided with diffusion chamber 11 on the body 1, burning inner core 2 is provided with in diffusion chamber 11, the groove 21 to lower recess is provided with at the top of burning inner core 2, groove 21 two side is equipped with some elongated burner ports 22, the both sides of diffusion chamber 11 are provided with air slot 12, the two side of burning inner core 2 has several gas ports corresponding with air slot 12 23, groove 21 inwall of burning inner core 2 is provided with denoising device one, the inwall of burning inner core 2 two side is equipped with the denoising device two for the air-flow of combustion gas being carried out current stabilization communicated with air slot 12 and gas port 23.
Air slot 12 is utilized in the utility model, gas port 23 and denoising device two define the blast tube of sunk type, cushioned when the air-flow of combustion gas is gushed out, the flowing of such combustion gas just compares mitigation, noise when burning is also relatively quiet many, recycling is arranged and the denoising device one on groove 21 inwall, the air-flow entering into burning inner core 2 is cushioned again, because the flowing of combustion gas relaxes, so just can touch more oxygen, blaze up more abundant, thus improve efficiency of combustion, add thermal efficiency, therefore, the utility model is rational in infrastructure, the noise of gas heater can be effectively reduced and improve the efficiency of gas heater.
In the utility model, as shown in Figure 4, described denoising device one is for being arranged in several current stabilization sheets 5 that groove 21 inwall coordinates with burner port 22.According to test result display, after groove 21 inwall of burning inner core 2 adds current stabilization sheet 5, noise 4 ~ 5 decibels effectively can be reduced.
In embodiment one, as shown in Figure 1, described denoising device two is be coupled to the metal mesh sheet 4 on the inwall of burning inner core 2 two side respectively.
In embodiment two, as shown in Figure 2, described denoising device two is be coupled to the flow deflector 3 on the inwall of burning inner core 2 two side respectively, and flow deflector 3 is outwards provided with several connectivity slots 31 corresponding with air slot 12 and gas port 23 in side.
In embodiment three, as shown in Figure 3, described denoising device two includes metal mesh sheet 4 and flow deflector 3, and described flow deflector 3 is coupled on the inwall of burning inner core 2 two side, and the side that flow deflector 3 is outside is provided with the connectivity slot 31 that several are corresponding with air slot 12 and gas port 23; Described metal mesh sheet 4 is arranged between the sidewall of flow deflector 3 and burning inner core 2.At this, metal mesh sheet 4 and flow deflector 3 are combined, can reduce the noise of gas heater further, according to test result display, being combined of metal mesh sheet 4 and flow deflector 3, effectively can reduce noise 1 ~ 2 decibel.
The groove 21 at described burning inner core 2 top is being V-shape analysing and observe state, and the angle of two sidewalls of groove 21 is less than 180 degree and is greater than 90 degree.
The top side wall of described air slot 12 be provided with upwards extend draw flame sheet 13, draw flame sheet 13 and be greater than 90 degree with the angle of main body 1 and be less than 180 degree.The blast tube of sunk type formed due to air slot 12, gas port 23 and denoising device two is spaced, and has and draw flame sheet 13 and block, and combustion gas mixing can be made like this to arrive more oxygen, thus improve efficiency of combustion, add thermal efficiency.
Although reference above embodiment describes the utility model in detail, but be it will be apparent to one skilled in the art that by the disclosure, and when not departing from principle of the present utility model and the scope of described claim restriction, can make a variety of changes the utility model or revise.Therefore, the detailed description of disclosure embodiment is only used for explaining, instead of is used for limiting the utility model, but is defined by the subject-matter of the claims the scope of protection.
Claims (7)
1. the energy-conservation fire row of a low noise, comprise fire row main body, diffusion chamber is provided with in main body upper end, burning inner core is provided with in diffusion chamber, the groove to lower recess is provided with at the top of burning inner core, groove two side is equipped with some elongated burner ports, it is characterized in that, the both sides of diffusion chamber are provided with air slot, the two side of burning inner core has several gas ports corresponding with air slot, the groove inner wall of burning inner core is provided with denoising device one, the inwall of burning inner core two side is equipped with the denoising device two for the air-flow of combustion gas being carried out current stabilization communicated with air slot and gas port.
2. the energy-conservation fire row of a kind of low noise according to claim 1, is characterized in that, described denoising device one is for being arranged in several current stabilization sheets that groove inner wall coordinates with burner port.
3. the energy-conservation fire row of a kind of low noise according to claim 1, is characterized in that, described denoising device two is be coupled to the metal mesh sheet on the inwall of burning inner core two side respectively.
4. the energy-conservation fire row of a kind of low noise according to claim 1, it is characterized in that, described denoising device two is be coupled to the flow deflector on the inwall of burning inner core two side respectively, and the outside side of flow deflector is provided with several connectivity slots corresponding with air slot and gas port.
5. the energy-conservation fire row of a kind of low noise according to claim 1, it is characterized in that, described denoising device two includes metal mesh sheet and flow deflector, described flow deflector is coupled on the inwall of burning inner core two side, and the side that flow deflector is outside is provided with several connectivity slots corresponding with air slot and gas port; Described metal mesh sheet is arranged between the sidewall of flow deflector and burning inner core.
6. the energy-conservation fire row of a kind of low noise according to claim 1,2 or 3, is characterized in that: the groove at described burning inner core top is being V-shape analysing and observe state, and the angle of two sidewalls of groove is less than 180 degree and is greater than 90 degree.
7. the energy-conservation fire row of a kind of low noise according to claim 4, is characterized in that: the top side wall of described air slot two be provided with upwards extend draw flame sheet, the angle drawing flame sheet and main body is greater than 90 degree and is less than 180 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520907443.9U CN205155948U (en) | 2015-11-13 | 2015-11-13 | Energy -conserving fire of low noise is arranged |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520907443.9U CN205155948U (en) | 2015-11-13 | 2015-11-13 | Energy -conserving fire of low noise is arranged |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205155948U true CN205155948U (en) | 2016-04-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520907443.9U Active CN205155948U (en) | 2015-11-13 | 2015-11-13 | Energy -conserving fire of low noise is arranged |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205155948U (en) |
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2015
- 2015-11-13 CN CN201520907443.9U patent/CN205155948U/en active Active
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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: 20170527 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 |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210913 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: 528000 No. 7, Huasheng West Road, Bianjiao Industrial Zone, Ronggui Bianjiao neighborhood committee, Shunde District, Foshan City, Guangdong Province Patentee before: GUANGDONG SHUNDE BALIN ELECTRIC APPLIANCE MANUFACTURING Co.,Ltd. |