CN220187487U - Honeycomb type double-pipe heat exchanger - Google Patents
Honeycomb type double-pipe heat exchanger Download PDFInfo
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- CN220187487U CN220187487U CN202320609054.2U CN202320609054U CN220187487U CN 220187487 U CN220187487 U CN 220187487U CN 202320609054 U CN202320609054 U CN 202320609054U CN 220187487 U CN220187487 U CN 220187487U
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- 230000003014 reinforcing effect Effects 0.000 claims abstract description 5
- 230000001681 protective effect Effects 0.000 claims description 8
- 238000000855 fermentation Methods 0.000 abstract description 14
- 230000004151 fermentation Effects 0.000 abstract description 14
- 238000003379 elimination reaction Methods 0.000 abstract description 8
- 239000000463 material Substances 0.000 abstract description 8
- 241000894006 Bacteria Species 0.000 abstract description 6
- 238000011109 contamination Methods 0.000 abstract description 6
- 239000007787 solid Substances 0.000 abstract description 6
- 238000001816 cooling Methods 0.000 abstract description 5
- 239000012530 fluid Substances 0.000 abstract description 5
- 238000004140 cleaning Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 238000005457 optimization Methods 0.000 description 4
- 239000000498 cooling water Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model relates to the field of double-pipe heat exchangers and discloses a honeycomb type double-pipe heat exchanger, which comprises a fixed frame, wherein reinforcing plates are fixedly connected to outer walls on two sides of the fixed frame, support brackets are fixedly connected to the upper ends of the fixed frame, a plurality of main sleeves are arranged at the upper ends of the support brackets, a plurality of limiting plates are sleeved on the outer walls of main sleeve bodies, and a first heat exchanger shell is arranged at the upper ends of the main sleeves. In the utility model, the pressure drop is small through the pipeline inner pipe of the straight pipe section, the power consumption is reduced, in addition, due to the straight pipe section structure, the disassembly and the cleaning are more convenient, the honeycomb structure is not easy to block and scale, the utility model is suitable for cooling the material with high viscosity and high solid content, can reduce the risk of fermentation and bacteria contamination in the fermentation continuous elimination process, has high firmness and high pressure resistance, and the bridge arch-shaped holes with small diameters and adjacent fluid holes are mutually formed, thus being a better pressure-resistant mechanical structure.
Description
Technical Field
The utility model relates to the field of double-pipe heat exchangers, in particular to a honeycomb type double-pipe heat exchanger.
Background
The continuous elimination process of fermentation materials is one of the core processes for controlling the biological fermentation process, and how to realize the continuous elimination process without the risk of bacteria contamination and with reduced energy consumption is an important direction of researches of a plurality of engineers. The existing treatment scheme mainly adopts a heat exchanger for mutual heat exchange, so that the heat energy is fully utilized, and the heat exchanger has the advantages of high heat exchange efficiency and small occupied area and is widely applied to the continuous elimination process of low-concentration low-viscosity fermentation.
However, in the fields of continuous fermentation, high solid content, high viscosity and granular material application, the structures such as narrow channels and tortuous path grooves of a heat exchanger influence the conveying of materials, cause scaling of the materials, even cause blockage, and finally increase the risk of bacteria contamination.
Accordingly, a person skilled in the art provides a honeycomb double pipe heat exchanger to solve the problems set forth in the background art above.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides the honeycomb type double-pipe heat exchanger, which has the advantages that the pressure drop is small through the pipeline inner pipe of the straight pipe section, the power consumption is reduced, in addition, the straight pipe section structure is more convenient to detach and clean, the honeycomb structure is not easy to block and scale, the honeycomb type double-pipe heat exchanger is suitable for cooling materials with high viscosity and high solid content, the fermentation continuous elimination process can reduce the risk of fermentation and bacteria contamination, the firmness and high pressure resistance are high, the fluid hole diameter is small, and the adjacent holes form a bridge arch-shaped pressure-resistant mechanical structure mutually.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a honeycomb sleeve pipe heat exchanger, includes the mount, the equal fixedly connected with gusset plate of outer wall of mount both sides, the equal fixedly connected with support bracket of upper end of mount, the upper end of support bracket is provided with a plurality of main sleeve pipes, the outer wall cover of main sleeve pipe body is equipped with a plurality of limiting plates, the upper end of main sleeve pipe is provided with first heat exchanger casing, the equal fixedly connected with first mounting panel of outer wall of first heat exchanger casing both sides, the lower extreme of first heat exchanger casing is provided with the second heat exchanger casing, the equal fixedly connected with second mounting panel of outer wall of second heat exchanger casing both sides, the outer wall fixedly connected with second ring flange of first heat exchanger casing rear end, the rear end of second ring flange is provided with first ring flange, the rear end fixedly connected with first protective housing of first ring flange.
Through the technical scheme, the pipe wall thickness of the inner pipe can be reduced through the pipeline with certain pressure resistance, the heat transfer coefficient is improved, the laminar flow effect can be reduced for the cooling water side honeycomb structure, the heat transfer efficiency is improved, meanwhile, the supply of circulating power can be reduced, the scaling effect can be well stopped, the heat exchange flow can be easily optimized according to the technological requirements of different working conditions, the heat exchange flow can be freely connected in series and parallel, the structure is compact, the heat exchange flow optimization process can be easily realized, and the energy saving effect is achieved to a certain extent.
Further, the outer wall of the front end of the first heat exchanger shell is fixedly connected with a third flange plate, and a plurality of mounting holes are formed in the upper surface of the reinforcing plate;
through above-mentioned technical scheme, thereby through the cooperation between the device of fixedly connected with third ring flange and having seted up a plurality of mounting holes.
Further, a fourth flange is arranged on the outer wall of the front end of the third flange;
through above-mentioned technical scheme, thereby be provided with the cooperation between the device through the outer wall and improve the fourth ring flange.
Further, the outer wall of the front end of the fourth flange plate is fixedly connected with a second protective shell, and a plurality of placing holes are formed in the outer wall of the front end of the limiting plate;
through above-mentioned technical scheme, thereby all offer a plurality of holes of placing through the outer wall fixedly connected with second protective housing of outer wall and the outer wall of front end and improve the cooperation between the device.
Further, the third flange plate is fixedly connected with the fourth flange plate through bolts;
through above-mentioned technical scheme, thereby through the cooperation between the device is improved through third ring flange and fourth ring flange through bolt fixed connection.
Further, a first pipe orifice is fixedly connected to the middle of the outer wall of the upper end of the first heat exchanger shell, and the first mounting plate is fixedly connected with the second mounting plate through bolts;
through above-mentioned technical scheme, thereby through fixedly connected with first mouth of pipe and first mounting panel and second mounting panel pass through the cooperation between the device of bolt fixed connection improvement.
Further, the upper end of the first pipe orifice is connected with a cover plate in a threaded manner;
through above-mentioned technical scheme, there is the apron through first orificial upper end threaded connection.
Further, the upper end of the cover plate is fixedly connected with a handle, and the second flange plate is fixedly connected with the first flange plate through bolts;
through above-mentioned technical scheme, thereby through fixedly connected with handle and through bolt fixed connection improve the cooperation between the device.
The utility model has the following beneficial effects:
1. compared with the existing honeycomb sleeve heat exchanger, the device provided by the utility model has the advantages that the pressure drop is small through the pipeline inner pipe of the straight pipe section, the power consumption is reduced, in addition, the straight pipe section structure is more convenient to detach and clean, the honeycomb structure is not easy to block and scale, the device is suitable for cooling materials with high viscosity and high solid content, the fermentation continuous elimination process can reduce the risk of fermentation bacteria contamination, the firmness and high pressure resistance are high, the fluid hole diameter is small, and the adjacent holes form a bridge arch-shaped pressure-resistant mechanical structure mutually.
2. Compared with the existing honeycomb sleeve heat exchanger, the device can reduce the thickness of the pipe wall of the inner pipe through a pipeline with certain pressure resistance, improve the heat transfer coefficient, reduce the laminar flow effect on a cooling water side honeycomb structure, improve the heat transfer efficiency, simultaneously reduce the supply of circulating power, play a good role in stopping scaling, easily optimize the heat exchange flow according to the process requirements of different working conditions, realize the heat exchange flow optimization process easily in a serial-parallel manner, have a compact structure, and play a role in saving energy to a certain extent.
3. Compared with the existing honeycomb type double-pipe heat exchanger, the honeycomb type double-pipe heat exchanger provided by the utility model has the advantages of simple structure, simplicity and convenience in use, strong practicability, easiness in realization of a heat exchange flow optimization process and energy conservation to a certain extent.
Drawings
FIG. 1 is an isometric view of a honeycomb sleeve heat exchanger according to the present utility model;
FIG. 2 is an isometric view of a honeycomb sleeve heat exchanger according to the present utility model;
FIG. 3 is an isometric view of the interior of a honeycomb sleeve heat exchanger according to the present utility model;
FIG. 4 is a front view of a honeycomb sleeve heat exchanger according to the present utility model;
FIG. 5 is an enlarged view of FIG. 3 at A;
fig. 6 is a diagram of a honeycomb sleeve heat exchanger according to the present utility model.
Legend description:
1. a fixing frame; 2. a reinforcing plate; 3. a mounting hole; 4. a support bracket; 5. a first protective case; 6. a main sleeve; 7. a limiting plate; 8. placing the hole; 9. a first heat exchanger housing; 10. a second heat exchanger housing; 11. a first mounting plate; 12. a second mounting plate; 13. a first flange; 14. a second flange; 15. a third flange; 16. a fourth flange; 17. a second protective case; 18. a first nozzle; 19. a cover plate; 20. a handle.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.
Referring to fig. 1-6, one embodiment provided by the present utility model is: the honeycomb type double-pipe heat exchanger comprises a fixed frame 1, wherein reinforcing plates 2 are fixedly connected to the outer walls of two sides of the fixed frame 1, a supporting bracket 4 is fixedly connected to the upper end of the fixed frame 1, a plurality of main sleeves 6 are arranged at the upper end of the supporting bracket 4, a plurality of limiting plates 7 are sleeved on the outer wall of a pipe body of each main sleeve 6, a first heat exchanger shell 9 is arranged at the upper end of each main sleeve 6, a first mounting plate 11 is fixedly connected to the outer wall of two sides of each first heat exchanger shell 9, a second heat exchanger shell 10 is arranged at the lower end of each first heat exchanger shell 9, a second mounting plate 12 is fixedly connected to the outer wall of two sides of each second heat exchanger shell 10, a second flange 14 is fixedly connected to the outer wall of the rear end of each first heat exchanger shell 9, a first flange 13 is arranged at the rear end of each second flange 14, and a first protection shell 5 is fixedly connected to the rear end of each first flange 13;
the pipeline inner pipe through the straight pipe section is small in pressure drop, power consumption is reduced, in addition, due to the straight pipe section structure, the disassembly and cleaning are more convenient, the honeycomb structure is not easy to block and scale, the pipeline inner pipe is suitable for cooling materials with high viscosity and high solid content, fermentation and dyeing risks can be reduced by the fermentation continuous elimination process, the pipeline inner pipe is firm and high-pressure resistant, the fluid holes are small in diameter and adjacent, and bridge-shaped arch-shaped holes are mutually formed to be good pressure-resistant mechanical structures.
The outer wall fixedly connected with third ring flange 15 of first heat exchanger casing 9 front end, thereby a plurality of mounting holes 3 have been seted up to the upper surface of gusset plate 2, thereby the cooperation between the device is improved through fixedly connected with third ring flange 15 and having seted up a plurality of mounting holes 3, the outer wall of third ring flange 15 front end is provided with fourth ring flange 16, thereby the cooperation between the device is improved through the outer wall being provided with fourth ring flange 16, the outer wall fixedly connected with second protective housing 17 of fourth ring flange 16 front end, thereby a plurality of holes 8 of placing have all been seted up to the outer wall of limiting plate 7 front end, thereby the cooperation between the device is improved through a plurality of holes 8 all been seted up to the outer wall of outer wall fixedly connected with second protective housing 17 and front end, thereby the cooperation between third ring flange 15 and the fourth ring flange 16 pass through bolt fixedly connected with, thereby the cooperation between the device is improved through bolt fixedly connected with fourth ring flange 16, thereby the middle part fixedly connected with first mouth of pipe 18 of first ring flange 15 and second ring flange 12 pass through bolt fixedly connected with first mouth of pipe 18, thereby the first mounting plate 11 and second mounting plate 12 pass through bolt fixedly connected with first mouth of pipe 18, thereby the cooperation between the first mouth of pipe 19 and the second mounting plate pass through the first mouth of pipe 19 are connected with the handle 19, thereby the cooperation between the first mouth of pipe 19 and the first mouth of pipe 19 is improved through the first mouth of pipe 19 is connected with the first mouth of pipe 19, thereby the handle is connected with the handle 19 through the first mouth of pipe 19.
Working principle: when the device is needed to be used, the pressure drop is small through the inner pipe of the pipeline of the straight pipe section, the power consumption is reduced, in addition, due to the straight pipe section structure, the disassembly and the cleaning are more convenient, the honeycomb structure is not easy to block and scale, the device is suitable for cooling materials with high viscosity and high solid content, the fermentation continuous elimination process can reduce the risk of fermentation bacteria contamination, the firmness and the high pressure resistance are high, the small diameter of the fluid holes and the adjacent holes form a bridge arch-shaped pressure-resistant mechanical structure, the pipe wall thickness of the inner pipe can be reduced through the pipeline with certain pressure resistance, the heat transfer coefficient is improved, the laminar flow effect can be reduced, the heat transfer efficiency is improved, the supply of circulating power can be reduced, the good scale release and stop effect can be realized according to different working condition process requirements, the heat exchange flow can be easily optimized, the serial and parallel connection is free, the structure is compact, the optimization process of the heat exchange flow is easily realized, and the energy saving effect is achieved to a certain extent.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. The utility model provides a honeycomb double-pipe heat exchanger, includes mount (1), its characterized in that: the outer wall of mount (1) both sides is equal fixedly connected with gusset plate (2), the equal fixedly connected with support bracket (4) of upper end of mount (1), the upper end of support bracket (4) is provided with a plurality of main sleeve pipes (6), the outer wall cover of main sleeve pipe (6) body is equipped with a plurality of limiting plates (7), the upper end of main sleeve pipe (6) is provided with first heat exchanger casing (9), the equal fixedly connected with first mounting panel (11) of outer wall of first heat exchanger casing (9) both sides, the lower extreme of first heat exchanger casing (9) is provided with second heat exchanger casing (10), the equal fixedly connected with second mounting panel (12) of outer wall of second heat exchanger casing (10) both sides, the outer wall fixedly connected with second flange (14) of first heat exchanger casing (9) rear end, the rear end of second flange (14) is provided with first flange (13), the rear end fixedly connected with first protection shell (5) of first flange (13).
2. A honeycomb sleeve heat exchanger according to claim 1, wherein: the outer wall of the front end of the first heat exchanger shell (9) is fixedly connected with a third flange plate (15), and a plurality of mounting holes (3) are formed in the upper surface of the reinforcing plate (2).
3. A honeycomb sleeve heat exchanger according to claim 2, wherein: the outer wall of the front end of the third flange plate (15) is provided with a fourth flange plate (16).
4. A honeycomb sleeve heat exchanger according to claim 3, wherein: the outer wall of fourth ring flange (16) front end fixedly connected with second protective housing (17), a plurality of holes (8) of placing have all been seted up to the outer wall of limiting plate (7) front end.
5. A honeycomb sleeve heat exchanger according to claim 2, wherein: the third flange plate (15) is fixedly connected with the fourth flange plate (16) through bolts.
6. A honeycomb sleeve heat exchanger according to claim 1, wherein: the middle part of the outer wall of the upper end of the first heat exchanger shell (9) is fixedly connected with a first pipe orifice (18), and the first mounting plate (11) is fixedly connected with the second mounting plate (12) through bolts.
7. A honeycomb sleeve heat exchanger according to claim 6, wherein: the upper end of the first pipe orifice (18) is connected with a cover plate (19) through threads.
8. A honeycomb sleeve heat exchanger according to claim 7, wherein: the upper end of the cover plate (19) is fixedly connected with a handle (20), and the second flange plate (14) is fixedly connected with the first flange plate (13) through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320609054.2U CN220187487U (en) | 2023-03-25 | 2023-03-25 | Honeycomb type double-pipe heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320609054.2U CN220187487U (en) | 2023-03-25 | 2023-03-25 | Honeycomb type double-pipe heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220187487U true CN220187487U (en) | 2023-12-15 |
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ID=89110638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320609054.2U Active CN220187487U (en) | 2023-03-25 | 2023-03-25 | Honeycomb type double-pipe heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220187487U (en) |
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2023
- 2023-03-25 CN CN202320609054.2U patent/CN220187487U/en active Active
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