CN219798032U - Pipeline type heat exchanger - Google Patents
Pipeline type heat exchanger Download PDFInfo
- Publication number
- CN219798032U CN219798032U CN202320968400.6U CN202320968400U CN219798032U CN 219798032 U CN219798032 U CN 219798032U CN 202320968400 U CN202320968400 U CN 202320968400U CN 219798032 U CN219798032 U CN 219798032U
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- chamber
- heat exchanger
- pipe
- outlet pipe
- water
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 64
- 238000007789 sealing Methods 0.000 claims description 13
- 239000007788 liquid Substances 0.000 description 13
- 239000012530 fluid Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000002035 prolonged effect Effects 0.000 description 3
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012824 chemical production Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a pipeline type heat exchanger, relates to the technical field of heat exchangers, and aims to solve the technical problem of high cost. The key points of the technical scheme are as follows: including the casing with set up in the flange at its both ends, two the flange surface is provided with first inlet tube and first outlet pipe respectively, be formed with inlet chamber, heat exchange chamber and play water chamber through upper seal plate and lower seal plate in the casing, the shell be provided with a plurality of heat pipes between upper seal plate and the lower seal plate, the both ends intercommunication of heat pipe are in inlet chamber and play water chamber, the heat exchange chamber is formed with a plurality of water conservancy diversion chambeies through a plurality of guide plates, the shell lateral wall is provided with second inlet tube and second outlet pipe, second inlet tube and second outlet pipe are connected respectively in the water conservancy diversion chamber that is located the top and the water conservancy diversion chamber that is located the bottom. The utility model aims to provide a pipeline type heat exchanger.
Description
Technical Field
The utility model relates to the technical field of heat exchange equipment, in particular to a pipeline type heat exchanger.
Background
The heat exchanger is a device for transferring part of heat of hot fluid to cold fluid, also called heat exchanger, which is a common device for chemical industry, petroleum, power, food and other industrial departments, plays an important role in production, and can be used as a heater, a cooler, a condenser, an evaporator, a reboiler and the like in chemical production, so that the application is wider.
When the heat exchange is carried out, the heat conduction fluid is introduced into the heat conduction pipe in the heat exchanger, so that cold fluid enters the heat exchanger and contacts with the heat conduction pipe to carry out the heat exchange, and the contact time between the cold fluid and the heat conduction pipe is generally improved by increasing the length of the heat conduction pipe or bending and other modes in the prior art so as to improve the heat exchange effect, but the processing cost of the technical scheme is higher.
Therefore, a new solution is needed to solve the above technical problems.
Disclosure of Invention
In view of the shortcomings of the prior art, the utility model aims to provide a pipeline type heat exchanger.
The technical aim of the utility model is realized by the following technical scheme: a tube heat exchanger, characterized by: including the casing with set up in the flange at its both ends, two the flange surface is provided with first inlet tube and first outlet pipe respectively, be formed with inlet chamber, heat exchange chamber and play water chamber through upper seal plate and lower seal plate in the casing, the shell be provided with a plurality of heat pipes between upper seal plate and the lower seal plate, the both ends intercommunication of heat pipe are in inlet chamber and play water chamber, the heat exchange chamber is formed with a plurality of water conservancy diversion chambeies through a plurality of guide plates, the shell lateral wall is provided with second inlet tube and second outlet pipe, second inlet tube and second outlet pipe are connected respectively in the water conservancy diversion chamber that is located the top and the water conservancy diversion chamber that is located the bottom.
Through adopting above-mentioned technical scheme, when carrying out heat transfer work, the heat conduction water enters into the water inlet chamber from first inlet tube, reentrant heat pipe is intraductal through the water inlet chamber, get rid of from first outlet pipe through the play water cavity at last, the liquid that needs to heat enters into the heat exchange intracavity through the second inlet tube, and discharge from the second outlet pipe after every water conservancy diversion chamber in proper order, make the liquid top-down that needs to heat flow through every water conservancy diversion chamber in proper order through the guide plate that sets up, promote its contact time with the heat pipe, thereby effectively promote heat exchange efficiency, and effectively reduced heat exchanger's manufacturing cost.
The utility model is further provided with: the guide plate is a circular plate matched with the inner wall of the circumference of the shell, a plurality of through holes for the heat conduction pipe to penetrate are formed in the surface of the guide plate, one side of the guide plate is cut off, and a guide groove is formed between the guide plate and the inner wall of the shell.
The utility model is further provided with: the diversion trenches which are adjacently arranged are arranged in a staggered manner.
The utility model is further provided with: the second water inlet pipe is far away from the diversion trench of the diversion cavity where the second water inlet pipe is located, and the second water outlet pipe is far away from the diversion trench of the diversion cavity where the second water outlet pipe is located.
The utility model is further provided with: and a sealing ring is arranged at the joint of the heat conduction pipe and the through hole.
The utility model is further provided with: the circumference inner wall of casing has offered the recess that supplies the guide plate circumference side to follow the male, be provided with the sealing strip in the recess.
The utility model has the following beneficial effects: when the heat exchange work is carried out, heat conduction water enters the water inlet cavity from the first water inlet pipe, enters the heat conduction pipe through the water inlet cavity, finally is discharged from the first water outlet pipe through the water outlet cavity, liquid needing to be heated enters the heat exchange cavity through the second water inlet pipe and is discharged from the second water outlet pipe after sequentially passing through each flow guide cavity, the liquid needing to be heated sequentially flows through each flow guide cavity from top to bottom through the flow guide plates, and the contact time between the liquid needing to be heated and the heat conduction pipe is prolonged, so that the heat exchange efficiency is effectively improved, and the production cost of the heat exchanger is effectively reduced.
Drawings
Fig. 1 is a schematic perspective view of the present embodiment;
FIG. 2 is a schematic diagram of the internal structure of the present embodiment;
fig. 3 is a schematic structural view of the baffle.
Description of the drawings: 1. a housing; 2. a flange; 3. a first water inlet pipe; 4. a first water outlet pipe; 5. an upper sealing plate; 6. a lower sealing plate; 7. a heat conduction pipe; 8. a deflector; 9. a second water inlet pipe; 10. a second water outlet pipe; 11. and a diversion trench.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings.
Wherein like parts are designated by like reference numerals. It should be noted that the words "front", "back", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the words "bottom" and "top", "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular component.
As shown in the figure, the pipeline type heat exchanger comprises a shell 1 and flanges 2 arranged at two ends of the shell, a first water inlet pipe 3 and a first water outlet pipe 4 are respectively arranged on the surfaces of the two flanges 2, a water inlet cavity, a heat exchange cavity and a water outlet cavity are formed in the shell 1 through an upper sealing plate 5 and a lower sealing plate 6, a plurality of heat conducting pipes 7 are uniformly arranged between the upper sealing plate 5 and the lower sealing plate 6 of the shell, two ends of the heat conducting pipes 7 are communicated with the water inlet cavity and the water outlet cavity, a plurality of flow guiding cavities are formed in the heat exchange cavity through a plurality of flow guiding plates 8, a second water inlet pipe 9 and a second water outlet pipe 10 are arranged on the outer side wall of the shell, and the second water inlet pipe 9 and the second water outlet pipe 10 are respectively connected with the flow guiding cavity at the top and the flow guiding cavity at the bottom.
When the heat exchange work is carried out, heat conduction water enters the water inlet cavity from the first water inlet pipe 3, enters the heat conduction pipe 7 through the water inlet cavity, finally is discharged from the first water outlet pipe 4 through the water outlet cavity, liquid needing to be heated enters the heat exchange cavity through the second water inlet pipe 9 and is discharged from the second water outlet pipe 10 after sequentially passing through each flow guide cavity, the liquid needing to be heated sequentially flows through each flow guide cavity from top to bottom through the flow guide plate 8, the contact time between the liquid needing to be heated and the heat conduction pipe 7 is prolonged, and therefore the heat exchange efficiency is effectively improved, and the production cost of the heat exchanger is effectively reduced.
The guide plate 8 is a circular plate matched with the circumferential inner wall of the shell 1, the surface of the guide plate is provided with a plurality of through holes for the heat conduction pipe 7 to penetrate, one side of the guide plate is cut off, guide grooves 11 are formed between the guide plate and the inner wall of the shell 1, and the guide grooves 11 which are adjacently arranged are staggered. After the liquid to be heated enters the first diversion cavity through the second water inlet pipe 9, the liquid flows through each diversion cavity in a Z shape in sequence, so that the heat exchange time of the liquid to be heated and the heat conducting pipe 7 is prolonged, and the heat conducting efficiency is improved.
The second inlet tube 9 keeps away from the guiding gutter 11 of its place water conservancy diversion chamber, and the second outlet pipe 10 keeps away from the guiding gutter 11 of its place water conservancy diversion chamber, and after required liquid entered the water conservancy diversion chamber from second inlet tube 9, only need flow to opposite one side and can stay next water conservancy diversion chamber through guiding gutter 11, further promotes its heat exchange efficiency.
The connection part of the heat conducting pipe 7 and the through hole is provided with a sealing ring (not shown in the figure), the circumferential inner wall of the shell 1 is provided with a groove for inserting the circumferential side edge of the guide plate 8, and a sealing strip (not shown in the figure) is arranged in the groove. The sealing performance is improved, meanwhile, the fluidity of the required heating liquid is guaranteed, and the heat exchange efficiency is guaranteed.
The present utility model is not limited by the specific embodiments, and modifications can be made to the embodiments without creative contribution by those skilled in the art after reading the present specification, but are protected by patent laws within the scope of claims of the present utility model.
Claims (6)
1. A tube heat exchanger, characterized by: including the casing with set up in the flange at its both ends, two the flange surface is provided with first inlet tube and first outlet pipe respectively, be formed with inlet chamber, heat exchange chamber and play water chamber through upper seal plate and lower seal plate in the casing, the shell be provided with a plurality of heat pipes between upper seal plate and the lower seal plate, the both ends intercommunication of heat pipe are in inlet chamber and play water chamber, the heat exchange chamber is formed with a plurality of water conservancy diversion chambeies through a plurality of guide plates, the shell lateral wall is provided with second inlet tube and second outlet pipe, second inlet tube and second outlet pipe are connected respectively in the water conservancy diversion chamber that is located the top and the water conservancy diversion chamber that is located the bottom.
2. A tube heat exchanger according to claim 1, wherein: the guide plate is a circular plate matched with the inner wall of the circumference of the shell, a plurality of through holes for the heat conduction pipe to penetrate are formed in the surface of the guide plate, one side of the guide plate is cut off, and a guide groove is formed between the guide plate and the inner wall of the shell.
3. A tube heat exchanger according to claim 2, wherein: the diversion trenches which are adjacently arranged are arranged in a staggered manner.
4. A tube heat exchanger according to claim 3, wherein: the second water inlet pipe is far away from the diversion trench of the diversion cavity where the second water inlet pipe is located, and the second water outlet pipe is far away from the diversion trench of the diversion cavity where the second water outlet pipe is located.
5. A tube heat exchanger according to claim 4, wherein: and a sealing ring is arranged at the joint of the heat conduction pipe and the through hole.
6. A tube heat exchanger according to claim 4, wherein: the circumference inner wall of casing has offered the recess that supplies the guide plate circumference side to follow the male, be provided with the sealing strip in the recess.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320968400.6U CN219798032U (en) | 2023-04-24 | 2023-04-24 | Pipeline type heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320968400.6U CN219798032U (en) | 2023-04-24 | 2023-04-24 | Pipeline type heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219798032U true CN219798032U (en) | 2023-10-03 |
Family
ID=88175162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320968400.6U Active CN219798032U (en) | 2023-04-24 | 2023-04-24 | Pipeline type heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219798032U (en) |
-
2023
- 2023-04-24 CN CN202320968400.6U patent/CN219798032U/en active Active
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