CN217928712U - Novel heat exchanger of integral type - Google Patents
Novel heat exchanger of integral type Download PDFInfo
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- CN217928712U CN217928712U CN202221479401.6U CN202221479401U CN217928712U CN 217928712 U CN217928712 U CN 217928712U CN 202221479401 U CN202221479401 U CN 202221479401U CN 217928712 U CN217928712 U CN 217928712U
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- heat exchanger
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- radiating fin
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Abstract
The utility model relates to a steam generator technical field especially relates to a novel heat exchanger of integral type, including last heat exchanger and lower heat exchanger, go up heat exchanger and include upper and lower two-layer pipeline, the one end of going up heat exchanger is provided with the heat exchanger water inlet, and the other end of going up heat exchanger is provided with the heat exchanger delivery port, and all is provided with first radiating fin on going up heat exchanger's the two-layer pipeline, heat exchanger includes upper and lower two-layer pipeline down, and lower heat exchanger's one end is provided with down the heat exchanger water inlet, and lower heat exchanger's the other end is provided with down heat exchanger steam outlet, and is provided with second radiating fin on heat exchanger's the upper tube way down, and lower heat exchanger's lower floor does not set up radiating fin down because, heat exchanger direct contact outer flame down, the temperature is higher, if take the fin to make the fin that goes on the welding drop easily and the fire of jam below to arrange, influences the normal operating of device.
Description
Technical Field
The utility model relates to a steam generator technical field especially relates to a novel heat exchanger of integral type.
Background
The gas steam generator is a device that heats water using heat energy generated by combustion of gas to generate steam. The steam generator is a heating device widely applied in the prior art, and is widely applied to various industries such as hospital disinfection, kitchens, food processing and the like. Traditional gas steam generator, its inside generally is provided with inner bag and combustor, and the combustor direct combustion inner bag heats the inner bag water and becomes steam, and the thermal efficiency itself has still easily the scale deposit and causes the thermal efficiency to become lower with regard to the inner bag of having a specified duration of time for a long time. Some heat exchangers with short joints are easy to leak water, and long heat exchangers are easy to burn and deform. The heat exchanger is an important part in the steam generator, the existing heat exchanger is not stable enough, and the heat exchange efficiency is not high, so that an integrated novel heat exchanger is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a novel heat exchanger integrated with the heat exchanger.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a novel heat exchanger of integral type, includes heat exchanger and lower heat exchanger, go up heat exchanger and include upper and lower two-layer pipeline, the one end of going up heat exchanger is provided with the heat exchanger water inlet, and the other end of going up heat exchanger is provided with the heat exchanger delivery port, and all is provided with first radiating fin on going up heat exchanger's two-layer pipeline, heat exchanger includes upper and lower two-layer pipeline down, and lower heat exchanger's one end is provided with down the heat exchanger water inlet, and lower heat exchanger's the other end is provided with down heat exchanger play steam port, and is provided with second radiating fin on heat exchanger's the upper strata pipeline down.
Preferably, a first supporting plate is connected between the two layers of pipelines of the upper heat exchanger.
Preferably, a second support plate is connected between the two layers of pipes of the lower heat exchanger.
Preferably, flanges are arranged at the ends of the upper heat exchanger water inlet, the upper heat exchanger water outlet, the lower heat exchanger water inlet and the lower heat exchanger steam outlet.
Preferably, the water outlet of the upper heat exchanger is connected with the water inlet of the lower heat exchanger through a connecting pipe.
The utility model has the advantages that: lower heat exchanger's lower floor does not set up radiating fin, because, lower heat exchanger direct contact outer flame, the temperature is higher, if take the fin to make the fin that goes on the welding drop easily and block up the fire row of below, influence the normal operating of device, the last heat exchanger delivery port of going up heat exchanger is connected with lower heat exchanger's lower heat exchanger water inlet down, cold water preheats and takes away the heat of burning waste gas the temperature when having reduced waste gas simultaneously through last heat exchanger, water rethread heat exchanger further heating down, finally become steam, discharge from lower heat exchanger delivery port, high heat exchange efficiency, and whole heat transfer part is durable stably.
Drawings
Fig. 1 is a schematic perspective view of an upper heat exchanger of an integrated novel heat exchanger according to the present invention;
fig. 2 is a schematic perspective view of a lower heat exchanger of the integrated novel heat exchanger according to the present invention;
fig. 3 is a schematic front view of an upper heat exchanger of the integrated novel heat exchanger according to the present invention;
fig. 4 is a schematic top view of an upper heat exchanger of the integrated novel heat exchanger according to the present invention;
fig. 5 is a schematic front view of a lower heat exchanger of the integrated novel heat exchanger according to the present invention;
fig. 6 is a schematic top view of a lower heat exchanger of the integrated new heat exchanger according to the present invention;
fig. 7 is a schematic structural diagram of the integrated novel heat exchanger after the connection of the upper heat exchanger and the lower heat exchanger.
In the figure: the heat exchanger comprises an upper heat exchanger 1, an upper heat exchanger 11, an upper heat exchanger 12, a water outlet of the upper heat exchanger, first cooling fins 13, a first support plate 14, a lower heat exchanger 2, a lower heat exchanger 21, a steam outlet of the lower heat exchanger 22, a water inlet of the lower heat exchanger 23, second cooling fins 24, a second support plate 3 and a connecting pipe 3.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-7, a novel heat exchanger of integral type, includes heat exchanger 1 and lower heat exchanger 2, go up heat exchanger 1 and include upper and lower two-layer pipeline, the one end of going up heat exchanger 1 is provided with heat exchanger water inlet 11, and the other end of going up heat exchanger 1 is provided with heat exchanger delivery port 12, and all is provided with first radiating fin 13 on the two-layer pipeline of going up heat exchanger 1, heat exchanger 2 includes upper and lower two-layer pipeline down, and the one end of lower heat exchanger 2 is provided with heat exchanger steam outlet 21 down, and the other end of lower heat exchanger 2 is provided with heat exchanger water inlet 22 down, and is provided with second radiating fin 23 on the upper pipeline of lower heat exchanger 2.
A first supporting plate 14 is connected between the two layers of pipelines of the upper heat exchanger 1.
A second support plate 24 is connected between the two layers of the tubes of the lower heat exchanger 2.
And flanges are arranged at the end parts of the upper heat exchanger water inlet 11, the upper heat exchanger water outlet 12, the lower heat exchanger steam outlet 21 and the lower heat exchanger water inlet 22.
The upper heat exchanger water outlet 12 of the upper heat exchanger 1 is connected with the lower heat exchanger water inlet 22 of the lower heat exchanger 2 through a connecting pipe 3.
In this embodiment, heat exchanger 2's lower floor's pipeline does not set up radiating fin down, because, heat exchanger 2's lower floor's pipeline direct contact flame outer flame, the temperature is higher, if take the fin to make the fin that the welding went drop easily and block up the fire row of below, influence the normal operating of device, the last heat exchanger delivery port 12 of going up heat exchanger 1 is connected with heat exchanger 2's lower heat exchanger water inlet 22 down, cold water preheats through last heat exchanger 1 earlier, heat exchanger 2 further heats down the rethread, finally become steam, heat exchanger steam outlet discharges down from, heat exchange efficiency is high, and whole heat transfer part is stable durable.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a novel heat exchanger of integral type, includes heat exchanger (1) and lower heat exchanger (2), its characterized in that, go up heat exchanger (1) including upper and lower two-layer pipeline, the one end of going up heat exchanger (1) is provided with heat exchanger water inlet (11), and the other end of going up heat exchanger (1) is provided with heat exchanger delivery port (12), and all is provided with first radiating fin (13) on going up the two-layer pipeline of heat exchanger (1), lower heat exchanger (2) is including upper and lower two-layer pipeline, and the one end of lower heat exchanger (2) is provided with down heat exchanger steam outlet (21), and the other end of lower heat exchanger (2) is provided with down heat exchanger water inlet (22), and is provided with second radiating fin (23) on the upper pipeline of lower heat exchanger (2).
2. An integrated new heat exchanger according to claim 1, characterized in that a first support plate (14) is connected between the two layers of pipes of the upper heat exchanger (1).
3. An integrated new heat exchanger according to claim 1, characterized in that a second support plate (24) is connected between the two layers of pipes of the lower heat exchanger (2).
4. The novel integrated heat exchanger of claim 1, wherein flanges are arranged at the ends of the upper heat exchanger water inlet (11), the upper heat exchanger water outlet (12), the lower heat exchanger steam outlet (21) and the lower heat exchanger water inlet (22).
5. The new and integrated heat exchanger as claimed in claim 1, characterized in that the upper heat exchanger water outlet (12) of the upper heat exchanger (1) is connected with the lower heat exchanger water inlet (22) of the lower heat exchanger (2) by a connecting pipe (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221479401.6U CN217928712U (en) | 2022-06-14 | 2022-06-14 | Novel heat exchanger of integral type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221479401.6U CN217928712U (en) | 2022-06-14 | 2022-06-14 | Novel heat exchanger of integral type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217928712U true CN217928712U (en) | 2022-11-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221479401.6U Active CN217928712U (en) | 2022-06-14 | 2022-06-14 | Novel heat exchanger of integral type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217928712U (en) |
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2022
- 2022-06-14 CN CN202221479401.6U patent/CN217928712U/en active Active
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