CN221098698U - Waste heat recovery combustion furnace - Google Patents
Waste heat recovery combustion furnace Download PDFInfo
- Publication number
- CN221098698U CN221098698U CN202321501139.5U CN202321501139U CN221098698U CN 221098698 U CN221098698 U CN 221098698U CN 202321501139 U CN202321501139 U CN 202321501139U CN 221098698 U CN221098698 U CN 221098698U
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- CN
- China
- Prior art keywords
- water tank
- combustion furnace
- combustion
- waste heat
- combustion chamber
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- 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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- 238000002485 combustion reaction Methods 0.000 title claims abstract description 71
- 239000002918 waste heat Substances 0.000 title claims abstract description 17
- 238000011084 recovery Methods 0.000 title claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 62
- 239000000446 fuel Substances 0.000 claims description 8
- 239000000779 smoke Substances 0.000 claims description 6
- 238000004891 communication Methods 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 3
- 238000004134 energy conservation Methods 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
Abstract
The utility model discloses a waste heat recovery combustion furnace, which comprises a combustion furnace body, wherein a combustion cavity is arranged in the combustion furnace body, a water tank is wrapped on the outer ring of the combustion cavity, a water inlet is arranged at the upper end of one side of the water tank, a hot water port is arranged at the lower end of the other side of the water tank, an exhaust pipe communicated with the water tank is arranged at the top of the water tank, and an exhaust valve is arranged on the exhaust pipe. According to the utility model, the water tank is wrapped on the outer ring of the combustion chamber, and in the combustion process of the combustion furnace, heat emitted by the combustion chamber is transferred into the water tank through heat, so that water in the water tank is heated into hot water, and waste heat is recycled. The utility model has simple structural design, convenient use, improved heat utilization rate compared with the traditional combustion furnace, realization of recovery of waste heat, energy conservation, environmental protection and strong practicability.
Description
Technical Field
The utility model relates to the technical field of combustion furnaces, in particular to a waste heat recovery combustion furnace.
Background
The application field of the combustion furnace is wide, and the combustion furnace can be used only in places where fire is used. With the development of society and the progress of technology, the application of combustion furnaces is more and more widespread, and the boiler in a factory provides a heat source through the heating of the combustion furnace. However, the traditional combustion furnace can generate a large amount of heat in the combustion process, and the heat tends to be directly emitted to the point, so that a large amount of heat is lost.
Accordingly, there is a need for a combustion furnace that recovers waste heat in view of the technical problems described above.
Disclosure of utility model
In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the utility model provides a waste heat recovery fires burning furnace, includes fires burning furnace body, this internal combustion chamber that is provided with of burning furnace, combustion chamber outer lane parcel is provided with the water tank, water tank one side upper end is provided with the water inlet, and the opposite side lower extreme is provided with the hot water gap, the water tank top is provided with the blast pipe rather than the intercommunication, be provided with discharge valve on the blast pipe.
Further, a smoke exhaust pipe is arranged at the rear side of the upper end of the combustion furnace body, and the smoke exhaust pipe is communicated with the combustion cavity.
Further, the lower end of the front side of the combustion chamber is provided with a fuel port communicated with the combustion chamber, the lower end of the combustion chamber is horizontally provided with a fire bar, the lower end of the fire bar is provided with an ash box, and the ash box is matched with the combustion furnace body in a drawing way.
Compared with the prior art, the utility model has the advantages that: according to the utility model, the water tank is wrapped on the outer ring of the combustion chamber, and in the combustion process of the combustion furnace, heat emitted by the combustion chamber is transferred into the water tank through heat, so that water in the water tank is heated into hot water, and waste heat is recycled. The utility model has simple structural design, convenient use, improved heat utilization rate compared with the traditional combustion furnace, realization of recovery of waste heat, energy conservation, environmental protection and strong practicability.
Drawings
FIG. 1 is a schematic view of a waste heat recovery burner according to the present utility model.
Fig. 2 is a cross-sectional view of a waste heat recovery burner of the present utility model.
As shown in the figure: 1. 1.1 parts of combustion furnace body, 1.1 parts of air inlet, 2 parts of combustion chamber, 2.1 parts of fuel port, 2.2 parts of furnace bar, 3 parts of water tank, 4 parts of water inlet, 5 parts of hot water port, 6 parts of exhaust pipe, 6.1 parts of exhaust valve, 7 parts of exhaust pipe, 8 parts of ash box, 9 parts of liquid level observation window.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
In the description of the embodiments of the present utility model, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate an azimuth or a positional relationship based on that shown in the drawings, or an azimuth or a positional relationship in which the product of the present utility model is conventionally put when used, it is merely for convenience of describing the present utility model and simplifying the description, and it does not indicate or imply that the apparatus or element to be referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal," "vertical," "overhang" and the like, if any, do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the embodiments of the present utility model, "plurality" means at least 2.
In the description of the embodiments of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" should be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
Examples:
The utility model provides a combined drawing, a waste heat recovery fires burning furnace, includes fires burning furnace body 1, be provided with combustion chamber 2 in fires burning furnace body 1, combustion chamber 2 outer lane parcel is provided with water tank 3, water tank 3 one side upper end is provided with water inlet 4, and the opposite side lower extreme is provided with hot water gap 5, water tank 3 top is provided with blast pipe 6 rather than the intercommunication, be provided with discharge valve 6.1 on the blast pipe 6. The rear side of the upper end of the combustion furnace body 1 is provided with a smoke exhaust pipe 7, and the smoke exhaust pipe 7 is communicated with the combustion chamber 2. The lower end of the front side of the combustion chamber 2 is provided with a fuel port 2.1 communicated with the combustion chamber, the lower end of the combustion chamber is horizontally provided with a fire bar 2.2, the lower end of the fire bar 2.2 is provided with an ash box 8, and the ash box 8 is matched with the combustion furnace body 1 in a drawing manner.
In the preferred embodiment of the present embodiment, the water inlet 4 is communicated with the water tank 3, and is disposed on the same side of the burner body 1 as the fuel port 2.1.
In a preferred embodiment of the present embodiment, the hot water port 5 is in communication with the water tank 3, and is disposed on the opposite side of the burner body 1 from the fuel port 2.1.
In a preferred implementation manner of this embodiment, an air inlet 1.1 is provided at a lower portion of one side of the combustion furnace body 1, the air inlet 1.1 is communicated with the combustion chamber 2, and a liquid level observation window 9 is provided at one side of the combustion furnace body 1. The air inlet is used for increasing the feeding amount of air in the combustion cavity, so that the combustion rate is improved; the water level observation window is used for observing the water quantity in the water tank, and timely supplementing water into the water tank.
When the utility model is embodied, the water tank is filled with water through the water inlet by utilizing the heat exchange principle, and the water is combusted in the combustion cavity after the water is filled, and heat generated by combustion heats the pot and the like through the furnace mouth at the upper end. In the combustion process, heat emitted from the periphery of the combustion chamber heats water in the water tank through heat exchange to form hot water. And after the water is heated, opening the hot water port, and discharging and taking the hot water.
During the heating process, steam is discharged through the exhaust valve of the exhaust pipe, and hot water is reminded to be opened.
The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.
Claims (5)
1. The waste heat recovery combustion furnace comprises a combustion furnace body, wherein a combustion chamber is arranged in the combustion furnace body, and is characterized in that a water tank is wrapped on the outer ring of the combustion chamber, a water inlet is arranged at the upper end of one side of the water tank, a hot water port is arranged at the lower end of the other side of the water tank, an exhaust pipe communicated with the water tank is arranged at the top of the water tank, and an exhaust valve is arranged on the exhaust pipe;
the combustion furnace comprises a combustion furnace body, and is characterized in that an air inlet is formed in the lower portion of one side of the combustion furnace body and communicated with the combustion chamber, and a liquid level observation window is formed in one side of the combustion furnace body.
2. The waste heat recovery combustion furnace as claimed in claim 1, wherein a smoke exhaust pipe is arranged at the rear side of the upper end of the combustion furnace body, and the smoke exhaust pipe is communicated with the combustion chamber.
3. The waste heat recovery combustion furnace according to claim 2, wherein a fuel port communicated with the combustion chamber is arranged at the lower end of the front side of the combustion chamber, a grate bar is horizontally arranged at the lower end of the combustion chamber, an ash box is arranged at the lower end of the grate bar, and the ash box is matched with the combustion furnace body in a drawing mode.
4. A waste heat recovery burner as claimed in claim 3, wherein the water inlet is in communication with a water tank which is disposed on the same side of the burner body as the fuel port.
5. The heat recovery burner of claim 4, wherein said hot water port is in communication with a water tank and is disposed on an opposite side of said burner body from said fuel port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321501139.5U CN221098698U (en) | 2023-06-13 | 2023-06-13 | Waste heat recovery combustion furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321501139.5U CN221098698U (en) | 2023-06-13 | 2023-06-13 | Waste heat recovery combustion furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221098698U true CN221098698U (en) | 2024-06-07 |
Family
ID=91308919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321501139.5U Active CN221098698U (en) | 2023-06-13 | 2023-06-13 | Waste heat recovery combustion furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221098698U (en) |
-
2023
- 2023-06-13 CN CN202321501139.5U patent/CN221098698U/en active Active
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