CN201611095U - Combustor - Google Patents
Combustor Download PDFInfo
- Publication number
- CN201611095U CN201611095U CN2010201107357U CN201020110735U CN201611095U CN 201611095 U CN201611095 U CN 201611095U CN 2010201107357 U CN2010201107357 U CN 2010201107357U CN 201020110735 U CN201020110735 U CN 201020110735U CN 201611095 U CN201611095 U CN 201611095U
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- China
- Prior art keywords
- burner
- combustion gas
- groove
- plate
- guide plate
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- Expired - Lifetime
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Abstract
The utility model discloses a combustor which comprises a top plate (1), a bottom plate (2), a side plate, a plurality of flame outlets (3) and an air inlet (4) arranged on the bottom plate (2), wherein the upper end of the side plate is connected with the top plate (1); the lower end of the side plate is connected with the bottom plate (2); and the flame outlets (3) are arranged on a front side plate (9) of the combustor. When in use, the combustor avoids more waste of heat, and has high utilization rate of heat, thus saving gas and reducing the heating cost. In addition, compared with the combustor in market, the combustor can save gas by at least 50 percent in the condition of obtaining equal warming heat, thus greatly reducing the heating cost.
Description
Technical field
The utility model relates to a kind of fuel gas heating apparatus of open air, specifically is a kind of burner of fuel gas heating apparatus.
Background technology
Burners in prior is cylindrical, comprises top board, base plate and fire hole circle, and the upper end of described fire hole circle is connected with loam cake, and the lower end of described fire hole circle is connected with base plate; Described fire hole circle is provided with several fire output holes.There is following defective in the burner of said structure in the use of reality: since the heat energy that burning produces by several fire output holes towards periphery 360 ° of scopes outwards distribute, and the people of heating often only stay in the burner front side usually, thereby the heat energy of all the other sides of burner has just wasted.Therefore the fuel gas heating apparatus of said structure has in use wasted more heat energy, and the utilization ratio of its heat energy is lower, and so must cause the waste of combustion gas, and the heating cost increases.
The utility model content
The technical problems to be solved in the utility model is, overcomes the defective of above prior art, provides that a kind of utilization efficiency of heat energy is higher, the low burner of heating cost.
The technical solution of the utility model is, a kind of burner is provided, and it comprises top board, base plate, side plate, several fire output holes and is located at air admission hole on the base plate; The upper end of described side plate is connected with top board, and the lower end of described side plate is connected with base plate; Described several fire output holes are located on the front side board of burner.
Also be provided with the gas diversion device in the described burner.
The concrete structure of described gas diversion device is: described top board is provided with first groove, and described base plate is provided with second groove, and the size shape of described first groove and second groove matches; Form the combustion gas guiding cavity of an annular between the sidewall of the sidewall of described first groove, second groove and the sidewall of burner; Gapped between the base plate of the base plate of described first groove and second groove; Be provided with the combustion gas guide plate that combustion gas is used to burner left and right sides water conservancy diversion in the combustion gas guiding cavity of described burner rear side, described combustion gas guide plate is installed on the top board of air inlet top.
Described air inlet and combustion gas guide plate are located at the middle part of burner length direction.
The shape of described combustion gas guide plate is roughly patty, and described combustion gas guide plate is provided with multistage step, and the horizontal plane of described multistage step is relative with air inlet; The vertical plane of described multistage step is relative with the central panel face of front side board; The step surface of described multistage step extends along the length direction of burner.
The front side board of described burner is the cambered plate of lordosis.
After adopting above structure, the utility model compared with prior art has the following advantages:
Several fire output holes of the utility model burner are located on the front side board of burner, therefore the heat energy that produces of burning is that the front side board of spontaneous combustion device outwards distributes, use for the heating people, and, therefore avoided wasting of other side heat of burner owing to do not have fire output hole on other side plate of burner.Therefore the utility model burner has in use been avoided the waste of more heat energy, the utilization ratio height of its heat energy, thus saved combustion gas, reduced the heating cost.Burner of the present utility model is compared with burner on the market, under the condition that obtains equal heating heat, can save the combustion gas of half at least, has greatly reduced the heating cost.
As improvement, also be provided with the gas diversion device in the described burner.By this combustion gas guider, combustion gas can supply fire hole uniformly, makes that burning is more abundant, thereby further improves the utilization ratio of heat energy, further reduces the heating cost.
As improvement, described top board is provided with first groove, and described base plate is provided with second groove, and the size shape of described first groove and second groove matches; Form the combustion gas guiding cavity of an annular between the sidewall of the sidewall of described first groove, second groove and the sidewall of burner; Gapped between the base plate of the base plate of described first groove and second groove; Be provided with the combustion gas guide plate that combustion gas is used to burner left and right sides water conservancy diversion in the combustion gas guiding cavity of described burner rear side, described combustion gas guide plate is installed on the top board of air inlet top.Because the existence of the combustion gas of annular guiding cavity and combustion gas guide plate, therefore when combustion gas enters, by the combustion gas guide plate combustion gas is flowed to the left and right sides of burner again after being full of the front side cavity of burner earlier, be full of the both sides fire output hole of burner, gaseous-pressure in the whole burner is identical, thereby make that burning is more abundant, thereby further improve the utilization ratio of heat energy, further reduce the heating cost.
As improvement, described air inlet and combustion gas guide plate are located at the middle part of burner length direction, help the abundant combustion gas guiding cavity of combustion gas balance, make that burning is more abundant, thereby further improve the utilization ratio of heat energy, further reduce the heating cost.
As improvement, the shape of described combustion gas guide plate is roughly patty, and described combustion gas guide plate is provided with multistage step, and the horizontal plane of described multistage step is relative with air inlet; The vertical plane of described multistage step is relative with the central panel face of front side board; The step surface of described multistage step extends along the length direction of burner.Because the existence of this step end face makes combustion gas evenly to flow to the left and right sides of burner, makes combustion gas be full of cavity rapidly, fully burns.Thereby further improve the utilization ratio of heat energy, further reduce the heating cost.
As improvement, the front side board of described burner is the cambered plate of lordosis, because the cambered plate of gas apparatus front side is compared with surface plate, under the condition that two panel straight lengths equate, the heating area that cambered plate can utilize is bigger, and its utilization efficiency of heat energy is higher, and the heating cost is lower.
Description of drawings
Fig. 1 is the Facad structure schematic diagram of the utility model burner.
Fig. 2 is the plan structure schematic diagram of the utility model burner.
Fig. 3 is the structural representation of looking up of the utility model burner.
Fig. 4 is the A-A view of Fig. 1.
Fig. 5 is the B portion enlarged diagram among Fig. 2.
Fig. 6 is the C portion enlarged diagram among Fig. 4.
Fig. 7 is that the side of combustion gas guide plate is looked up structural representation.
Shown in the figure 1, top board, 2, base plate, 3, fire output hole, 4, air inlet, 5, the combustion gas guide plate, 5.1, first guide plate, 5.2, second guide plate, the 5.3, the 3rd guide plate, 6, multistage step, 7, first groove, 8, second groove, 9, front side board, 10, back side panel, 11, left plate, 12, right plate, 13, air inlet pipe, 14, rivet, 15, combustion gas guiding cavity.
The specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
As shown in Figure 1, a kind of burner of the utility model, it comprises top board 1, base plate 2, side plate, air inlet pipe 13, several fire output holes 3 and is located at air inlet 4 on the base plate 2, be that one of burner is that one opening of described air inlet pipe 13 is connected with air inlet 4 by top board 1, base plate 2, cavity that side plate surrounded; Described side plate is surrounded by front side board 9, back side panel 10, left plate 11 and right plate 12; The upper end of described side plate is connected with top board 1, and the lower end of described side plate is connected with base plate 2, and the upper end of described side plate is welding with the lower end of top board 1, side plate with being connected of base plate 2; Described several fire output holes 3 are located on the front side board 4 of burner, and described several fire output holes 3 communicate with the cavity of burner.
Also be provided with the gas diversion device in the described burner.
As Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, shown in Figure 7, the concrete structure of described gas diversion device is: described top board 1 is provided with first groove 7, described base plate 2 is provided with second groove 8, and the size shape of described first groove 7 and second groove 8 matches.Promptly first groove 7 is recessed, second groove, 8 epireliefs, and the base plate shape of first groove 7 is all identical with second groove, 8 base plate shape sizes, the deep equality of the degree of depth of described first groove 7 and second groove 7.
Gapped between described first groove 7 and second groove 8, in the present embodiment, the clearance distance between the equal diameters of clearance distance between described first groove 7 and second groove 8 and fire output hole 3 or described first groove 7 and second groove 8 is slightly larger than the diameter of fire output hole 3.
Form the combustion gas guiding cavity 15 of an annular between the sidewall of the sidewall of described first groove 7, second groove 8 and the sidewall of burner.
Be provided with the combustion gas guide plate 5 that combustion gas is used to burner left and right sides water conservancy diversion in the combustion gas guiding cavity 15 of described burner rear side, described combustion gas guide plate 5 is installed on the top board 1 of air inlet 4 tops; The shape of described combustion gas guide plate 5 is roughly patty, and described combustion gas guide plate 5 is provided with multistage step 6, and the horizontal plane of described multistage step 6 is relative with air inlet 4; The vertical plane of described multistage step 6 is relative with the central panel face of front side board 9; The step surface of described multistage step 6 extends along the length direction of burner.Concrete structure is: combustion gas guide plate 5 is made up of first guide plate 5.1, second guide plate 5.2, the 3rd guide plate 5.3, first guide plate 5.1 is a circular slab, to be a circular slab form along the string part of pruning second guide plate 5.2, also to be a circular slab form along the string part of pruning the 3rd guide plate 5.3, but the area of second guide plate 5.2 is greater than the area of first guide plate 5.1, and need to prove the equal diameters of above-mentioned three circular slabs mentioning; By 14 riveted joints of three rivets, and the center of the center of the string of the center of the string of second guide plate, 5.2 indentation, there correspondences, the 3rd guide plate 5.3 indentation, there correspondences and front side board 9 is on same straight line together with top board 1 for three guide plates.
Described air inlet 4 and combustion gas guide plate 5 are located at the middle part of burner length direction.
The front side board 9 of described burner is the cambered plate of lordosis, and back side panel 10 is the cambered plate of lordosis, and left plate is the protruding cambered plate in a left side, and right plate is right protruding cambered plate.
Operation principle of the present utility model: combustion gas enters the inner chamber of burner by air inlet pipe 13, when combustion gas is dashed to combustion gas guide plate 5, be full of between first groove 7 and second groove 8 earlier, after waiting to be full of, pressure increases, therefore will inevitably some combustion gas by this guide plate and combustion gas guiding cavity with the combustion gas burner both sides of leading respectively, and be delivered to the fire output hole 3 of both sides with the passage that side plate forms, thereby reach the purpose of even burning by first groove 7, second groove 8.
Claims (6)
1. burner, it comprises top board (1), base plate (2), side plate, several fire output holes (3) and is located at air inlet (4) on the base plate (2); The upper end of described side plate is connected with top board (1), and the lower end of described side plate is connected with base plate (2), it is characterized in that: described several fire output holes (3) are located on the front side board (9) of burner.
2. burner according to claim 1 is characterized in that: also be provided with the gas diversion device in the described burner.
3. burner according to claim 2, it is characterized in that: the concrete structure of described gas diversion device is: described top board (1) is provided with first groove (7), described base plate (2) is provided with second groove (8), and described first groove (7) matches with the size shape of second groove (8); Form the combustion gas guiding cavity (15) of an annular between the sidewall of the sidewall of described first groove (7), second groove (8) and the sidewall of burner; Gapped between the base plate of the base plate of described first groove (7) and second groove (8); Be provided with the combustion gas guide plate (5) that combustion gas is used to burner left and right sides water conservancy diversion in the combustion gas guiding cavity (15) of described burner rear side, described combustion gas guide plate (5) is installed on the top board (1) of air inlet (4) top.
4. burner according to claim 3 is characterized in that: described air inlet (4) and combustion gas guide plate (5) are located at the middle part of burner length direction.
5. according to claim 3 or 4 described burners, it is characterized in that: the shape of described combustion gas guide plate (5) is roughly patty, and described combustion gas guide plate (5) is provided with multistage step (6), and the horizontal plane of described multistage step (6) is relative with air inlet (4); The vertical plane of described multistage step (6) is relative with the central panel face of front side board (9); The step surface of described multistage step (6) extends along the length direction of burner.
6. burner according to claim 1 is characterized in that: the front side board of described burner (9) is the cambered plate of lordosis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201107357U CN201611095U (en) | 2010-02-01 | 2010-02-01 | Combustor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201107357U CN201611095U (en) | 2010-02-01 | 2010-02-01 | Combustor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201611095U true CN201611095U (en) | 2010-10-20 |
Family
ID=42961729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201107357U Expired - Lifetime CN201611095U (en) | 2010-02-01 | 2010-02-01 | Combustor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201611095U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101776264B (en) * | 2010-02-01 | 2011-08-03 | 宁波创青恒达金属制品有限公司 | Combustor |
-
2010
- 2010-02-01 CN CN2010201107357U patent/CN201611095U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101776264B (en) * | 2010-02-01 | 2011-08-03 | 宁波创青恒达金属制品有限公司 | Combustor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20101020 Effective date of abandoning: 20110803 |