CN221122207U - Water-cooling full-premixing separation type combustor - Google Patents
Water-cooling full-premixing separation type combustor Download PDFInfo
- Publication number
- CN221122207U CN221122207U CN202322691257.3U CN202322691257U CN221122207U CN 221122207 U CN221122207 U CN 221122207U CN 202322691257 U CN202322691257 U CN 202322691257U CN 221122207 U CN221122207 U CN 221122207U
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- water
- burner
- boiler
- main body
- cooling
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- 238000001816 cooling Methods 0.000 title claims abstract description 36
- 238000000926 separation method Methods 0.000 title abstract description 12
- 238000002485 combustion reaction Methods 0.000 claims abstract description 34
- 230000003014 reinforcing effect Effects 0.000 claims description 11
- 238000012423 maintenance Methods 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 6
- 239000002699 waste material Substances 0.000 abstract description 2
- 239000000446 fuel Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- Gas Burners (AREA)
Abstract
The utility model relates to the technical field of combustors, in particular to a water-cooling full-premixing separation type combustor which comprises a combustor main body, a water-cooling full-premixing separation type combustor and a water-cooling full-premixing separation type combustor, wherein the combustor is arranged at the side part of a boiler and extends in the up-down direction; a water-cooling combustion head is arranged on one side of the burner main body, which faces the boiler, a fan is connected on one side, which is far away from the boiler, of the burner main body, and detachable connectors are arranged on the upper side and the lower side of the water-cooling combustion head, and are used for being detachably connected with the boiler and avoiding the water-cooling combustion head in the up-down direction; the utility model does not need to be close to the boiler to inspect and maintain the burner, saves time and labor, has good maintenance effect, simultaneously, the two detachable connectors are respectively arranged at the upper side and the lower side of the water-cooled burner head, and can avoid the water-cooled burner head in the upper and lower directions when being detachably connected with the boiler, thereby leaving more sufficient operation space for operators, and effectively solving the technical problems of time and labor waste and poor effect of the burner and the boiler integrated device in the prior art.
Description
Technical Field
The utility model relates to the technical field of combustors, in particular to a water-cooling full-premixing separation type combustor.
Background
The burner is a device for ejecting and mixing fuel and air in a fixed manner. The burner is divided into industrial burner, civil burner and special burner according to the type and application field. The common burner can refer to a multi-channel micro-mixing burner disclosed in the invention patent application document with the application publication number of CN115405928A, and comprises a plurality of double-channel micro-mixing nozzles, a burner base, a burner middle section cover plate, a burner top cover and a burner top cover plate, wherein the burner base is fixedly connected with the burner middle section, the burner base is separated from the burner middle section by arranging the burner middle section cover plate between the burner base and the burner middle section, and the burner middle section is separated from the burner top cover plate by the burner top cover plate; a first working medium distribution cavity is formed between the burner top cover and the burner top cover plate, a second working medium distribution cavity is formed between the burner top cover plate and the burner middle section cover plate, and a third working medium distribution cavity is formed in the burner base.
As a common burner, the above burner still has a certain problem in use: the burner and the boiler are integrated, so that the difficulty is high when the burner and the boiler are maintained, the burner needs to be checked and maintained close to the boiler, time and labor are wasted, and the maintenance effect is poor.
Disclosure of utility model
The utility model provides a water-cooling full-premixing separation type burner, which aims to solve the technical problems that in the prior art, the burner and a boiler are integrated, maintenance is time-consuming and labor-consuming, and the effect is poor.
In order to solve the problems, the water-cooling full-premixing separation type combustor provided by the utility model adopts the following technical scheme:
A water-cooled fully premixed split burner comprising:
a burner main body for being arranged at a side portion of the boiler and extending in an up-down direction;
The burner is characterized in that a water-cooling combustion head is arranged on one side of the burner body, which faces the boiler, a fan is connected on one side, which is far away from the boiler, of the burner body, and detachable connectors are arranged on the upper side and the lower side of the water-cooling combustion head, and are used for avoiding the water-cooling combustion head in the upper and lower directions when being detachably connected with the boiler, so that the operation of operators is facilitated.
The water-cooling full-premixing separation type combustor provided by the utility model has the beneficial effects that: the burner utilizes the fan to supply air to the water-cooling combustion head on the burner main body, the water-cooling combustion head faces the boiler, the burner main body is connected to the boiler by utilizing the detachable connecting piece, when maintenance is needed, the burner can be detached integrally, and the burner is installed on the boiler after maintenance, so that the burner is not required to be checked and maintained close to the boiler, time and labor are saved, the maintenance effect is good, meanwhile, the two detachable connecting pieces are respectively arranged on the upper side and the lower side of the water-cooling combustion head, and the water-cooling combustion head can be avoided in the upper direction and the lower direction while being detachably connected with the boiler, so that a more sufficient operation space is reserved for operators;
Through the arrangement, the utility model completes the improvement and upgrading of the existing burner, and effectively solves the technical problems of time and labor waste and poor effect of maintenance of the burner and boiler integrated device in the prior art.
Further, the number of the water-cooled combustion heads is multiple, the water-cooled combustion heads are uniformly distributed at intervals along the up-down direction, and the number of the detachable connectors is two, wherein the detachable connector on the upper side is positioned on the upper side of the water-cooled combustion head on the uppermost side, and the detachable connector on the lower side is positioned on the lower side of the water-cooled combustion head on the lowermost side.
Further, both of the detachable connectors are connecting bolts.
Further, a wind distributing box is connected to one side of the combustor main body, which is close to the fan, the fan is connected with the wind distributing box through the premixer, and the wind distributing box is used for supplying wind to a plurality of water-cooling combustion heads of the combustor main body.
Further, the upper end and the lower end of the burner main body are also provided with reinforcing structures, and the connecting bolts are arranged on the reinforcing structures so as to ensure the strength of the burner main body. Thus, a threaded hole for a connecting bolt to pass through is not required to be formed in the burner main body, and the strength of the burner main body is ensured.
Further, the reinforcing structure comprises connecting blocks arranged at the upper end and the lower end of the combustor main body, and the connecting bolts are arranged on the connecting blocks.
Drawings
The above, as well as additional purposes, features, and advantages of exemplary embodiments of the present utility model will become readily apparent from the following detailed description when read in conjunction with the accompanying drawings. In the drawings, embodiments of the utility model are illustrated by way of example and not by way of limitation, and like reference numerals refer to similar or corresponding parts and in which:
FIG. 1 is a schematic diagram of a water-cooled fully premixed split burner provided by the utility model.
Reference numerals illustrate:
1. A burner body; 2. a water-cooled combustion head; 3. a blower; 4. a connecting bolt; 5. a wind distributing box; 6. a premixer; 7. a connecting block; 8. a boiler.
Detailed Description
The following description of the embodiments of the present utility model will be made more complete and clear to those skilled in the art by reference to the figures of the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The main concept of the present utility model is to provide a split structure for the burner and the boiler 8, wherein the burner is connected to the boiler 8 during use, and the burner is detached from the boiler 8 during maintenance and is then mounted on the boiler 8 after maintenance, so that the burner does not need to be checked and maintained near the boiler 8, time and labor are saved, and two detachable connectors are respectively arranged on the upper and lower sides of the water-cooled burner head 2, so that the water-cooled burner head 2 can be avoided in the upper and lower directions while being detachably connected to the boiler 8, and a sufficient operation space is reserved for operators.
Having described the basic principles of the present utility model, various non-limiting embodiments of the utility model are described in detail below. Any number of elements in the figures are for illustration and not limitation, and any naming is used for distinction only and not for any limiting sense.
The principles and spirit of the present utility model are explained in detail below with reference to several representative embodiments thereof.
Example 1 of the water-cooled fully premixed split burner provided by the utility model:
As shown in fig. 1, the main principle of the water-cooling full-premixing separation type combustor is that after fuel and wind are premixed, the water-cooling combustion head 2 burns, so that the fuel is combusted in the auxiliary boiler 8, and as an improvement, the water-cooling full-premixing separation type combustor provided by the utility model comprises a combustor main body 1, wherein the water-cooling combustion head 2 is arranged on one side of the combustor main body 1 facing the boiler 8, a fan 3 is connected on one side of the combustor main body, which is far away from the boiler 8, and detachable connectors are arranged on the upper side and the lower side of the water-cooling combustion head 2 and are used for being detachably connected with the boiler 8, and meanwhile, the water-cooling combustion head 2 is avoided in the upper direction and the lower direction, so that the operation of operators is facilitated.
Specifically, the number of the water-cooled combustion heads 2 is plural, the plural water-cooled combustion heads 2 are uniformly distributed along the up-down direction at intervals, and the number of the detachable connectors is two, wherein the detachable connector on the upper side is positioned on the upper side of the water-cooled combustion head 2 on the uppermost side, and the detachable connector on the lower side is positioned on the lower side of the water-cooled combustion head 2 on the lowermost side.
One side of the burner main body 1, which is close to the fan 3, is connected with a wind distributing box 5, the fan 3 is connected with the wind distributing box 5 through a premixer 6, and the wind distributing box 5 is used for supplying wind to a plurality of water-cooled combustion heads 2 of the burner main body 1.
In this embodiment, both detachable connections are connecting bolts 4. In order to avoid the influence on the strength of the burner main body 1, the upper and lower ends of the burner main body 1 are also provided with reinforcing structures, and connecting bolts 4 are arranged on the reinforcing structures to ensure the strength of the burner main body 1. Thus, the threaded holes for the connecting bolts 4 to pass through are not required to be formed in the burner main body 1, and the strength of the burner main body 1 is ensured.
Specifically, the reinforcing structure includes connection blocks 7 disposed at upper and lower ends of the burner body 1, the connection bolts 4 being disposed on the connection blocks 7.
The working principle of the water-cooling full-premixing separation type combustor provided by the utility model is as follows: the burner utilizes fan 3 to supply air to the water-cooled combustion head 2 on the burner main part 1, and water-cooled combustion head 2 is towards boiler 8, utilizes detachable connection piece to connect burner main part 1 on boiler 8, when maintenance is needed, can pull down the burner wholly, and install on boiler 8 after waiting to maintain, so need not be close to boiler 8 and inspect the maintenance to the burner.
Example 2 of the water-cooled fully premixed split burner provided by the utility model:
the differences from example 1 are mainly that:
In embodiment 1, the upper and lower ends of the burner body are also provided with reinforcing structures on which the connecting bolts are arranged to ensure the strength of the burner body.
In this embodiment, the holes are directly formed in the burner body for the connecting bolts to pass through, and no reinforcing structure is provided.
Example 3 of the water-cooled fully premixed split burner provided by the utility model:
the differences from example 1 are mainly that:
In embodiment 1, both of the detachable connectors are connecting bolts.
In this embodiment, the detachable connection piece includes the inserted bar of setting on the combustor main part, sets up the slot that supplies the inserted bar male at the boiler lateral part, and slot side direction is provided with the jackscrew in order to jack up the inserted bar, realizes the connection of combustor main part and boiler.
From the foregoing description of the present specification, it will be further understood by those skilled in the art that terms such as "upper", "lower", "front", "rear", "left", "right", "width", "horizontal", "top", "bottom", "inner", "outer", and the like, which indicate an azimuth or a positional relationship, are based on the azimuth or the positional relationship shown in the drawings of the present specification, are for convenience only in explaining aspects of the present utility model and simplifying the description, and do not explicitly or implicitly refer to devices or elements having to have the specific azimuth, be constructed and operate in the specific azimuth, and thus the azimuth or positional relationship terms described above should not be interpreted or construed as limitations of aspects of the present utility model.
In addition, in the description of the present specification, the meaning of "plurality" means at least two, for example, two, three or more, etc., unless specifically defined otherwise.
Claims (6)
1. The utility model provides a water-cooling full premix disconnect-type combustor which characterized in that includes:
a burner main body for being arranged at a side portion of the boiler and extending in an up-down direction;
The burner is characterized in that a water-cooling combustion head is arranged on one side of the burner body, which faces the boiler, a fan is connected on one side, which is far away from the boiler, of the burner body, and detachable connectors are arranged on the upper side and the lower side of the water-cooling combustion head, and are used for avoiding the water-cooling combustion head in the upper and lower directions when being detachably connected with the boiler, so that the operation of operators is facilitated.
2. The water-cooled fully premixed split burner of claim 1, wherein: the number of the water-cooling combustion heads is multiple, the water-cooling combustion heads are uniformly distributed at intervals along the up-down direction, and the number of the detachable connecting pieces is two, wherein the detachable connecting piece on the upper side is positioned on the upper side of the water-cooling combustion head on the uppermost side, and the detachable connecting piece on the lower side is positioned on the lower side of the water-cooling combustion head on the lowermost side.
3. The water-cooled fully premixed split burner of claim 2 wherein: the two detachable connecting pieces are connecting bolts.
4. The water-cooled fully premixed split burner according to claim 3, wherein: one side of the burner main body, which is close to the fan, is connected with a wind distributing box, the fan is connected with the wind distributing box through a premixer, and the wind distributing box is used for supplying wind to a plurality of water-cooling burning heads of the burner main body.
5. The water-cooled fully premixed split burner of claim 4 wherein: the upper end and the lower end of the burner main body are also provided with reinforcing structures, and the connecting bolts are arranged on the reinforcing structures so as to ensure the strength of the burner main body.
6. The water-cooled fully premixed split burner of claim 5 wherein: the reinforcing structure comprises connecting blocks arranged at the upper end and the lower end of the combustor main body, and the connecting bolts are arranged on the connecting blocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322691257.3U CN221122207U (en) | 2023-10-08 | 2023-10-08 | Water-cooling full-premixing separation type combustor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322691257.3U CN221122207U (en) | 2023-10-08 | 2023-10-08 | Water-cooling full-premixing separation type combustor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221122207U true CN221122207U (en) | 2024-06-11 |
Family
ID=91342943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322691257.3U Active CN221122207U (en) | 2023-10-08 | 2023-10-08 | Water-cooling full-premixing separation type combustor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221122207U (en) |
-
2023
- 2023-10-08 CN CN202322691257.3U patent/CN221122207U/en active Active
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