CN115060097B - Graphite heat exchanger with water circulation system - Google Patents
Graphite heat exchanger with water circulation system Download PDFInfo
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- CN115060097B CN115060097B CN202210989633.4A CN202210989633A CN115060097B CN 115060097 B CN115060097 B CN 115060097B CN 202210989633 A CN202210989633 A CN 202210989633A CN 115060097 B CN115060097 B CN 115060097B
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- water
- cooling
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- cooling cabin
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/16—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
Abstract
The invention relates to the technical field of graphite heat exchangers and discloses a graphite heat exchanger with a water circulation system, which comprises an exchange tower main body, wherein both ends of the exchange tower main body are respectively provided with a hole, both end connectors are fixedly arranged at the corresponding positions of the holes at both ends of the exchange tower main body, one of the two end connectors is fixedly connected with a second connecting pipe, and one end of the second connecting pipe, which is far away from the two end connectors, is fixedly provided with a water circulation component. This graphite heat exchanger with water circulating system, through setting up water circulation subassembly and water cooling assembly, the water circulation subassembly can carry the inboard water of exchange column main part to water cooling assembly department, also can carry the inboard of exchange column main part with the water of water cooling assembly department, divide into two parts with the cooling water, when one of them part water carries out the heat exchange, another part water dispels the heat to reach water cyclic utilization's effect, avoided the waste of water resource.
Description
Technical Field
The invention relates to the technical field of graphite heat exchangers, in particular to a graphite heat exchanger with a water circulation system.
Background
The graphite heat exchanger is a heat exchanger made of graphite for a heat transfer assembly. The graphite for manufacturing the heat exchanger should have impermeability, and the graphite heat exchanger can be divided into three types of block hole type, shell and tube type and plate type according to the structure thereof, wherein the impermeable graphite of an impregnation type and the impermeable graphite of a pressing type are commonly used. Block hole type: by a plurality of foraminiferous blocky graphite subassemblies equipment form, the shell and tube: the shell-and-tube heat exchanger plays an important role in the graphite heat exchanger, and is divided into a fixed type and a floating head type according to the structure, and the plate type is as follows: the plate heat exchanger is made by bonding graphite plates. In addition, there are immersion type, shower type, and sleeve type. The graphite heat exchanger has good corrosion resistance, the heat transfer surface is not easy to scale, and the heat transfer performance is good. However, graphite is brittle and has low bending and tensile strength, so that it can only be used at low pressure, and even if the block-hole structure has the best pressure-bearing capacity, its working pressure is generally only 0.3-0.5 MPa. The graphite heat exchanger has high cost, large volume and small use amount. It is mainly used for heat exchange of corrosive media such as hydrochloric acid, sulfuric acid, acetic acid, phosphoric acid and the like, such as a condenser for acetic acid and acetic anhydride and the like.
The existing graphite heat exchanger still has certain problems, for example, the existing graphite heat exchanger needs to continuously input cooling water to the inner side of the heat exchanger in order to ensure that the temperature of the cooling water for heat exchange is in a lower state, and the cooling water with raised temperature is discharged, so that a large amount of water resources can be consumed when the graphite heat exchanger is used, and the energy is wasted.
Disclosure of Invention
The invention provides a graphite heat exchanger with a water circulation system, which has the beneficial effect of cooling water recycling and solves the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a graphite heat exchanger with water circulation system, includes the exchange tower main part, both ends trompil has all been seted up at the both ends of exchange tower main part, the both ends of exchange tower main part and in the equal fixed mounting in the corresponding position of both ends trompil have both ends connector, one of them both ends connector fixedly connected with second connecting pipe, the fixed hydrologic cycle subassembly that is provided with of one end of both ends connector, another both ends connector fixedly connected with first connecting pipe, be provided with the water cooling subassembly between first connecting pipe and the hydrologic cycle subassembly, the inboard of exchange tower main part is provided with cylinder type cavity, the inboard of exchange tower main part is provided with a plurality of graphite heat exchange tubes, the inboard of exchange tower main part just is provided with the extrusion subassembly in the outside activity of graphite heat exchange tube.
As an optional scheme of the invention, the water circulation assembly comprises a water pump, a support frame is arranged at the bottom of the water pump, one water inlet/outlet of the water pump is fixedly connected with the second connecting pipe, and the other water inlet/outlet of the water pump is fixedly connected with the third connecting pipe.
As a preferable scheme of the present invention, the water cooling assembly includes a first cooling compartment and a second cooling compartment, a left connection port is disposed on one side of the first cooling compartment, the first cooling compartment is fixedly connected to a first connection pipe through the left connection port, a right connection port is disposed on one side of the second cooling compartment, the second cooling compartment is fixedly connected to a third connection pipe through the right connection port, an intermediate cooling compartment is fixedly installed between the first cooling compartment and the second cooling compartment, a movable plate is movably disposed on the inner side of the intermediate cooling compartment, the movable plate is used for separating water inside the first cooling compartment and the second cooling compartment, and a heat dissipation assembly is disposed on the top of the intermediate cooling compartment.
As a preferred scheme of the present invention, the heat dissipation assembly includes a heat conduction frame, the heat conduction frame is fixedly mounted at the top of the intermediate cooling cabin, the upper surface of the intermediate cooling cabin is provided with a plurality of through grooves, the bottom of the heat conduction frame and a corresponding position of each through groove are fixedly mounted with a heat conduction block, the plurality of heat conduction blocks extend to the inner side of the intermediate cooling cabin through the corresponding through grooves, the bottom of the inner side of the heat conduction frame is fixedly mounted with a plurality of heat dissipation fins, the inner side of the heat conduction frame and above the heat dissipation fins are fixedly mounted with a fan frame, the inner side of the fan frame is fixedly mounted with a fan frame, and the inner side of the fan frame is fixedly mounted with a heat dissipation fan through the fan frame.
As a preferred scheme of the present invention, the openings at two ends of the intermediate cooling chamber are of a tubular structure, corresponding grooves are respectively formed at the openings at two ends of the intermediate cooling chamber on one side of the first cooling chamber and the second cooling chamber close to the intermediate cooling chamber, limiting frames are fixedly mounted on the first cooling chamber and the second cooling chamber and on the inner sides of the corresponding grooves, a plurality of limiting columns are fixedly mounted between the two limiting frames, a sleeve hole is formed in the movable plate and at a corresponding position of each limiting column, and the movable plate is movably sleeved on the outer sides of the plurality of limiting columns through the sleeve holes.
As a preferable scheme of the invention, the plurality of graphite heat exchange tubes are fixedly installed between two ends of the inner side of the exchange tower main body, through holes are respectively formed at two ends of the exchange tower main body and at corresponding positions of each graphite heat exchange tube, side cabins are fixedly installed at two ends of the exchange tower main body, corresponding holes are respectively formed at one side of each side cabin close to the exchange tower main body and at corresponding positions of each through hole, an inlet is further formed in one of the side cabins, and an outlet is formed in the other side cabin.
As a preferable scheme of the invention, the extrusion assembly comprises an extrusion plate, the diameter of the extrusion plate is matched with the diameter of the cylindrical cavity of the exchange tower main body, a movable mounting hole is formed in the extrusion plate at a position corresponding to each graphite heat exchange tube, and the extrusion plate is movably sleeved on the outer sides of the plurality of graphite heat exchange tubes through the movable mounting holes.
As a preferable scheme of the invention, two grooves are formed in the inner side wall of the exchange tower main body, sliding blocks are fixedly mounted on the outer side of the extrusion plate and at corresponding positions of each groove, and the two sliding blocks are movably clamped on the inner sides of the two grooves respectively.
The invention has the following beneficial effects:
1. this graphite heat exchanger with water circulating system, through setting up water circulation subassembly and water cooling subassembly, after the cooling water intensifies, forward work through the water pump, make the inboard water of exchange tower main part be taken out by the second connecting pipe, and carry to the inboard of third connecting pipe through the water pump, the cooling water enters into the inboard of second cooling tank through the third connecting pipe, make the inboard water of second cooling tank increase the water pressure and increase, make the inboard water of second cooling tank enter into the inboard of middle cooling tank, and to first cooling tank direction extrusion fly leaf, make the fly leaf promote the inboard water of middle cooling tank and enter into the inboard of first cooling tank, make the inboard water of first cooling tank increase, the water pressure increases, the inboard water of first cooling tank enters into the inboard of exchange tower main part through left side and first connecting pipe, when water enters into the inboard of exchange tower main part from first connecting pipe, can promote the extrusion plate to the second connecting pipe direction, make the extrusion plate reach the one end of keeping away from first connecting pipe, water enters into the inboard of exchange tower main part and continues the heat exchange tower work, the water connector of second cooling tank that the temperature rises reaches, thereby the inboard effect of cooling water resource is avoided the circulation.
2. This graphite heat exchanger with water circulating system, through setting up the extrusion subassembly, when water enters into the inboard of exchange tower main part from first connecting pipe, can promote the stripper plate to second connecting pipe direction, make the stripper plate reach the one end of keeping away from first connecting pipe, water enters into the inboard heat exchange work that continues of exchange tower main part, when water enters into the inboard of exchange tower main part through the second connecting pipe, can promote the stripper plate to first connecting pipe direction, make the stripper plate promote the inboard higher water of temperature of exchange tower main part, the higher water of temperature gets back to the inboard in first cooling chamber through first connecting pipe, through the extrusion subassembly, can separate the cooling water of two parts, avoid the cooling water of high temperature and the cooling water of low temperature to mix.
3. This graphite heat exchanger with water circulating system, through setting up the side deck, graphite heat exchange tube, structures such as through hole, the inboard that needs refrigerated liquid to reach one of them side deck through the inlet port, and enter into the inboard of graphite heat exchange tube through corresponding hole on the side deck and the corresponding hole rather than corresponding, the other end that needs refrigerated liquid to reach the exchange column main part through graphite heat exchange tube, and enter into the inboard of another side deck through hole and the corresponding hole rather than corresponding, finally discharge through the discharge port, in the process of whole heat transfer, the inboard cavity inboard of exchange column main part is loaded with cooling water, the inboard heat of graphite heat exchange tube transmits cooling water through graphite heat exchange tube, reach the effect of the inboard liquid of cooling.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention.
FIG. 2 is a sectional view of the main body part structure of the present invention.
Fig. 3 is a sectional view showing the structure of the water cooling module according to the present invention.
Fig. 4 is an exploded view of the water cooling module of the present invention.
FIG. 5 is an enlarged view of the invention at A in FIG. 1.
FIG. 6 is an enlarged view of the area B in FIG. 2 according to the present invention.
FIG. 7 is an enlarged view of the invention at C in FIG. 3.
In the figure: 1. an exchange column main body; 3. a side cabin; 4. a first connecting pipe; 5. an inlet port; 6. a first cooling compartment; 7. a second cooling compartment; 8. a third connecting pipe; 9. a water pump; 10. a support frame; 11. a second connecting pipe; 12. a left side connecting port; 13. a limiting frame; 14. an intermediate cooling chamber; 15. a movable plate; 16. a limiting post; 17. a right side connector; 18. a heat radiation fan; 19. a fan frame; 20. a fan frame; 21. a heat sink; 22. a heat conducting frame; 23. a heat conducting block; 24. a through groove; 25. a groove; 26. a pressing plate; 27. a graphite heat exchange tube; 29. a through hole; 30. a corresponding hole; 31. two ends are provided with holes; 32. connectors at two ends; 33. a slide block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, a graphite heat exchanger with a water circulation system includes an exchange tower main body 1, two ends of the exchange tower main body 1 are respectively provided with two end openings 31, two end connectors 32 are respectively and fixedly mounted at corresponding positions of the two end openings 31 at two ends of the exchange tower main body 1, one of the two end connectors 32 is fixedly connected with a second connecting pipe 11, one end of the second connecting pipe 11 far away from the two end connectors 32 is fixedly provided with a water circulation component, the other two end connector 32 is fixedly connected with a first connecting pipe 4, a water cooling component is arranged between the first connecting pipe 4 and the water circulation component, the inner side of the exchange tower main body 1 is provided with a cylindrical cavity, the inner side of the exchange tower main body 1 is provided with a plurality of graphite heat exchange tubes 27, and the inner side of the exchange tower main body 1 and the outer side of the graphite heat exchange tubes 27 are movably provided with an extrusion component.
When the invention is used, the water circulation component can convey the water on the inner side of the exchange tower main body 1 to the water cooling component, and also can convey the water on the water cooling component to the inner side of the exchange tower main body 1, the cooling water is divided into two parts, when one part of the water is subjected to heat exchange, the other part of the water is subjected to heat dissipation, so that the effect of water circulation utilization is achieved, the waste of water resources is avoided, the two parts of the cooling water can be separated by the extrusion component, and the mixing of the cooling water with high temperature and the cooling water with low temperature is avoided.
The water circulation assembly comprises a water pump 9, a support frame 10 is arranged at the bottom of the water pump 9, one water inlet/outlet of the water pump 9 is fixedly connected with a second connecting pipe 11, and the other water inlet/outlet of the water pump 9 is fixedly connected with a third connecting pipe 8.
In this technical scheme, water pump 9 is two-way water pump, can take out the inboard water of carrying to the hydrologic cycle subassembly with exchanging tower main part 1, also can take out the inboard water of carrying to exchanging tower main part 1 with the inboard water of hydrologic cycle subassembly, and support frame 10 plays the effect of supporting water pump 9.
The water cooling component comprises a first cooling cabin 6 and a second cooling cabin 7, a left connecting port 12 is arranged on one side of the first cooling cabin 6, the first cooling cabin 6 is fixedly connected with a first connecting pipe 4 through the left connecting port 12, a right connecting port 17 is arranged on one side of the second cooling cabin 7, the second cooling cabin 7 is fixedly connected with a third connecting pipe 8 through the right connecting port 17, an intermediate cooling cabin 14 is fixedly arranged between the first cooling cabin 6 and the second cooling cabin 7, a movable plate 15 is movably arranged on the inner side of the intermediate cooling cabin 14, the movable plate 15 is used for separating water on the inner sides of the first cooling cabin 6 and the second cooling cabin 7, a heat dissipation component is arranged on the top of the intermediate cooling cabin 14 and comprises a heat conduction frame 22, the heat conduction frame 22 is fixedly arranged on the top of the intermediate cooling cabin 14, and a plurality of through grooves 24 are formed in the upper surface of the intermediate cooling cabin 14, a heat conducting block 23 is fixedly mounted at the bottom of the heat conducting frame 22 and at the corresponding position of each through groove 24, the heat conducting blocks 23 extend to the inner side of the middle cooling cabin 14 through the corresponding through grooves 24, a plurality of radiating fins 21 are fixedly mounted at the bottom of the inner side of the heat conducting frame 22, a fan frame 20 is fixedly mounted at the inner side of the heat conducting frame 22 and above the radiating fins 21, a fan frame 19 is fixedly mounted at the inner side of the fan frame 20, a radiating fan 18 is fixedly mounted at the inner side of the fan frame 20 through the fan frame 19, openings at two ends of the middle cooling cabin 14 are of a pipe type structure, corresponding grooves are respectively formed at the openings at two ends of the middle cooling cabin 14 at one sides of the first cooling cabin 6 and the second cooling cabin 7, limiting frames 13 are fixedly mounted on the inner sides of the corresponding grooves on the first cooling cabin 6 and the second cooling cabin 7, a plurality of limiting columns 16 are fixedly mounted between the two limiting frames 13, the movable plate 15 is provided with a sleeve hole at a position corresponding to each of the limiting posts 16, and the movable plate 15 is movably sleeved on the outer sides of the limiting posts 16 through the sleeve holes.
When in use, water inside the exchange tower main body 1 is pumped out by the second connecting pipe 11 through the forward operation of the water pump 9 and is conveyed to the inner side of the third connecting pipe 8 through the water pump 9, cooling water enters the inner side of the second cooling cabin 7 through the third connecting pipe 8, so that water inside the second cooling cabin 7 is increased in water pressure, water inside the second cooling cabin 7 enters the inner side of the intermediate cooling cabin 14, the movable plate 15 is pressed towards the first cooling cabin 6, so that the movable plate 15 pushes the water inside the intermediate cooling cabin 14 to enter the inner side of the first cooling cabin 6, water inside the first cooling cabin 6 is increased, water pressure is increased, the water inside the first cooling cabin 6 enters the inner side connecting port of the exchange tower main body 1 through the left side 12 and the first connecting pipe 4, and the water enters the inner side of the exchange tower main body 1 to continue heat exchange work, the water with increased temperature is cooled at the inner sides of the second cooling cabin 7 and the intermediate cooling cabin 14, during cooling, the higher heat of the water at the inner sides of the intermediate cooling cabin 14 and the second cooling cabin 7 is conducted to the heat conducting frame 22 by the heat conducting block 23, the heat conducting frame 22 is conducted to the radiating fins 21, the work of the radiating fan 18 is performed, the circulation speed of the ambient air of the radiating fins 21 is increased, the cooling speed of the radiating fins 21 is increased, the heat of the water at the inner sides of the second cooling cabin 7 and the intermediate cooling cabin 14 can be continuously conducted out by the heat conducting block 23, the effect of rapid heat radiation is achieved, the water temperatures at the inner sides of the second cooling cabin 7 and the intermediate cooling cabin 14 are rapidly reduced, when the water temperature at the inner side of the exchange tower main body 1 is increased again, the water at the inner sides of the second cooling cabin 7 and the intermediate cooling cabin 14 is pumped out and is conveyed to the inner side of the exchange tower main body 1 through the second connecting pipe 11 by reversely working of the water pump 9, the water with higher temperature returns to the inner side of the first cooling chamber 6 through the first connecting pipe 4, and after entering the inner side of the first cooling chamber 6, the water pressure at the inner side of the first cooling chamber 6 is increased, the movable plate 15 is pushed to move towards the direction of the second cooling chamber 7, the water with higher temperature is cooled at the inner sides of the first cooling chamber 6 and the intermediate cooling chamber 14, the water which is cooled at the inner sides of the second cooling chamber 7 and the intermediate cooling chamber 14 returns to the inner side of the exchange tower main body 1 again, and the heat exchange work is continued.
A plurality of graphite heat exchange tubes 27 are fixedly installed between the two ends of the inner side of the exchange tower main body 1, through holes 29 are formed in the two ends of the exchange tower main body 1 and the corresponding positions of each graphite heat exchange tube 27, side cabins 3 are fixedly installed at the two ends of the exchange tower main body 1, one side of each side cabin 3, which is close to the exchange tower main body 1, is provided with a corresponding hole 30 in the corresponding position of each through hole 29, an inlet 5 is further formed in one side cabin 3, and an outlet is formed in the other side cabin 3.
When the invention is used, the liquid to be cooled reaches the inner side of one of the sidecars 3 through the inlet 5, and enters the inner side of the graphite heat exchange tube 27 through the corresponding hole 30 on the sidecar 3 and the corresponding hole 30 corresponding to the sidecar, the liquid to be cooled reaches the other end of the exchange tower main body 1 through the graphite heat exchange tube 27, enters the inner side of the other sidecar 3 through the through hole 29 and the corresponding hole 30 corresponding to the through hole, and is finally discharged through the outlet, in the whole heat exchange process, the inner side of the inner side cavity of the exchange tower main body 1 is filled with cooling water, and the heat on the inner side of the graphite heat exchange tube 27 is transmitted to the cooling water through the graphite heat exchange tube 27, so that the effect of cooling the liquid on the inner side is achieved.
The extrusion subassembly includes stripper plate 26, the diameter of stripper plate 26 and the diameter adaptation of the cylinder type cavity of exchange tower main part 1, movable mounting hole has all been seted up in the corresponding position of every graphite heat exchange tube 27 on the stripper plate 26, the stripper plate 26 cup joints in the outside of a plurality of graphite heat exchange tubes 27 through movable mounting hole activity, two recesses 25 have been seted up to exchange tower main part 1's inside wall, the outside of stripper plate 26 and in the equal fixed mounting in the corresponding position of every recess 25 have slider 33, two sliders 33 activity joints respectively in the inboard of two recesses 25.
When water enters the inner side of the exchange tower main body 1 from the first connecting pipe 4, the extrusion plate 26 is pushed towards the direction of the second connecting pipe 11, so that the extrusion plate 26 reaches one end far away from the first connecting pipe 4, the water enters the inner side of the exchange tower main body 1 to continue heat exchange work, when the water enters the inner side of the exchange tower main body 1 through the second connecting pipe 11, the extrusion plate 26 is pushed towards the direction of the first connecting pipe 4, so that the extrusion plate 26 pushes the water with higher temperature at the inner side of the exchange tower main body 1, and the water with higher temperature returns to the inner side of the first cooling cabin 6 through the first connecting pipe 4.
The working principle is as follows: when the invention is used, the liquid to be cooled reaches the inner side of one of the sidecars 3 through the inlet 5, and enters the inner side of the graphite heat exchange tube 27 through the corresponding hole 30 on the sidecar 3 and the corresponding hole 30 corresponding to the sidecar, the liquid to be cooled reaches the other end of the exchange tower main body 1 through the graphite heat exchange tube 27, enters the inner side of the other sidecar 3 through the through hole 29 and the corresponding hole 30 corresponding to the through hole, and is finally discharged through the outlet, in the whole heat exchange process, the inner side of the inner cavity of the exchange tower main body 1 is filled with cooling water, and the heat on the inner side of the graphite heat exchange tube 27 is transmitted to the cooling water through the graphite heat exchange tube 27, so that the effect of cooling the liquid on the inner side is achieved.
After the cooling water is heated, the water inside the exchange tower main body 1 is pumped out by the second connecting pipe 11 through the forward operation of the water pump 9 and is conveyed to the inner side of the third connecting pipe 8 through the water pump 9, the cooling water enters the inner side of the second cooling compartment 7 through the third connecting pipe 8, so that the water increasing water pressure inside the second cooling compartment 7 is increased, the water inside the second cooling compartment 7 enters the inner side of the intermediate cooling compartment 14, the movable plate 15 presses the first cooling compartment 6 to push the water inside the intermediate cooling compartment 14 to enter the inner side of the first cooling compartment 6, the water inside the first cooling compartment 6 is increased, the water pressure is increased, the water inside the first cooling compartment 6 enters the inner side of the exchange tower main body 1 through the left connecting port 12 and the first connecting pipe 4, when the water enters the inner side of the exchange tower main body 1 from the first connecting pipe 4, the pressing plate 26 is pushed towards the second connecting pipe 11 to make the pressing plate 26 reach one end far away from the first connecting pipe 4, the water enters the inner side of the exchange tower main body 1, and the water enters the inner side of the heat exchange tower main body 1, and the temperature of the second cooling compartment 7 is raised to carry out on the inner side of the intermediate cooling compartment 14.
During cooling, the higher heat of the water in the middle cooling cabin 14 and the second cooling cabin 7 is conducted to the heat conducting frame 22 by the heat conducting block 23, the heat conducting frame 22 is conducted to the radiating fin 21, the work of the radiating fan 18 is performed, the circulation speed of the ambient air of the radiating fin 21 is improved, the cooling speed of the radiating fin 21 is increased, the heat of the water in the second cooling cabin 7 and the middle cooling cabin 14 can be continuously conducted out by the heat conducting block 23, the effect of rapid heat dissipation is achieved, and the water temperature in the second cooling cabin 7 and the water in the middle cooling cabin 14 is rapidly reduced.
When the water temperature inside the exchange tower main body 1 rises again, the water pump 9 works reversely to pump out the water inside the second cooling chamber 7 and the intermediate cooling chamber 14 and convey the water to the inside of the exchange tower main body 1 through the second connecting pipe 11, when the water enters the inside of the exchange tower main body 1 through the second connecting pipe 11, the pressing plate 26 is pushed towards the first connecting pipe 4, so that the pressing plate 26 pushes the water with higher temperature inside the exchange tower main body 1, the water with higher temperature returns to the inside of the first cooling chamber 6 through the first connecting pipe 4, after entering the inside of the first cooling chamber 6, the water pressure inside the first cooling chamber 6 is increased, the movable plate 15 is pushed to move towards the second cooling chamber 7, the water with higher temperature cools inside the first cooling chamber 6 and the intermediate cooling chamber 14, the water cooled inside the second cooling chamber 7 and the intermediate cooling chamber 14 returns to the inside of the exchange tower main body 1 again, the heat exchange work is continued, the cooling water can be divided into two parts through the work process, when one part of the water is cooled, the other part of the water is circulated to dissipate the heat, and the waste of the water is avoided.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the technical principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (5)
1. A graphite heat exchanger with a water circulation system, comprising an exchange column body (1), characterized in that: both ends of the exchange tower main body (1) are provided with two-end holes (31), both ends of the exchange tower main body (1) and corresponding positions of the two-end holes (31) are fixedly provided with two-end connectors (32), one of the two-end connectors (32) is fixedly connected with a second connecting pipe (11), one end, far away from the two-end connectors (32), of the second connecting pipe (11) is fixedly provided with a water circulation component, the other two-end connector (32) is fixedly connected with a first connecting pipe (4), a water cooling component is arranged between the first connecting pipe (4) and the water circulation component, the inner side of the exchange tower main body (1) is provided with a cylindrical cavity, the inner side of the exchange tower main body (1) is provided with a plurality of graphite heat exchange tubes (27), and the inner side of the exchange tower main body (1) and the outer side of the graphite heat exchange tubes (27) are movably provided with an extrusion component; the water circulation assembly comprises a water pump (9), a support frame (10) is arranged at the bottom of the water pump (9), one water inlet and outlet of the water pump (9) is fixedly connected with a second connecting pipe (11), and the other water inlet and outlet of the water pump (9) is fixedly connected with a third connecting pipe (8); the water cooling component comprises a first cooling cabin (6) and a second cooling cabin (7), a left connecting port (12) is arranged on one side of the first cooling cabin (6), the first cooling cabin (6) is fixedly connected with a first connecting pipe (4) through the left connecting port (12), a right connecting port (17) is arranged on one side of the second cooling cabin (7), the second cooling cabin (7) is fixedly connected with a third connecting pipe (8) through the right connecting port (17), an intermediate cooling cabin (14) is fixedly arranged between the first cooling cabin (6) and the second cooling cabin (7), a movable plate (15) is movably arranged on the inner side of the intermediate cooling cabin (14), the movable plate (15) is used for separating water on the inner sides of the first cooling cabin (6) and the second cooling cabin (7), and a heat dissipation component is arranged on the top of the intermediate cooling cabin (14); the heat dissipation assembly comprises a heat conduction frame (22), the heat conduction frame (22) is fixedly installed at the top of the middle cooling cabin (14), a plurality of through grooves (24) are formed in the upper surface of the middle cooling cabin (14), a heat conduction block (23) is fixedly installed at the bottom of the heat conduction frame (22) and at the corresponding position of each through groove (24) and extends to the inner side of the middle cooling cabin (14) through the corresponding through groove (24), a plurality of cooling fins (21) are fixedly installed at the bottom of the inner side of the heat conduction frame (22), a fan frame (20) is fixedly installed on the inner side of the heat conduction frame (22) and above the cooling fins (21), a fan frame (19) is fixedly installed on the inner side of the fan frame (20), and a heat dissipation fan (18) is fixedly installed on the inner side of the fan frame (20) through the fan frame (19).
2. The graphite heat exchanger with a water circulation system according to claim 1, wherein: middle cooling cabin (14) both ends opening is the cast structure, first cooling cabin (6) and second cooling cabin (7) are close to one side of middle cooling cabin (14) and have all seted up corresponding groove in the both ends opening part of middle cooling cabin (14) respectively, just there are spacing frame (13), two in the equal fixed mounting in the inboard that corresponds the groove on first cooling cabin (6) and second cooling cabin (7) fixed mounting has a plurality of spacing post (16) between spacing frame (13), just the trepanning has all been seted up in the corresponding position of every spacing post (16) on fly leaf (15), fly leaf (15) cup joint in the outside of a plurality of spacing post (16) through the trepanning activity.
3. The graphite heat exchanger with a water circulation system according to claim 1, wherein: a plurality of graphite heat exchange tube (27) fixed mounting all has seted up through hole (29) in the corresponding position of every graphite heat exchange tube (27) between the inboard both ends of exchange tower main part (1), the both ends of exchange tower main part (1) all have fixed mounting side cabin (3), side cabin (3) are close to one side of exchange tower main part (1) and have all seted up corresponding hole (30) in the corresponding position of every through hole (29), one of them inlet port (5), another have still been seted up on side cabin (3) the discharge port has been seted up on side cabin (3).
4. The graphite heat exchanger with a water circulation system according to claim 1, wherein: the extrusion assembly comprises an extrusion plate (26), the diameter of the extrusion plate (26) is matched with the diameter of a cylindrical cavity of the exchange tower main body (1), movable mounting holes are formed in the corresponding positions of each graphite heat exchange tube (27) on the extrusion plate (26), and the extrusion plate (26) is movably sleeved on the outer sides of the plurality of graphite heat exchange tubes (27) through the movable mounting holes.
5. The graphite heat exchanger with a water circulation system as claimed in claim 4, wherein: two recesses (25) have been seted up to the inside wall of exchange tower main part (1), the outside of stripper plate (26) and in the equal fixed mounting in the corresponding position of every recess (25) have slider (33), two slider (33) activity joint respectively in the inboard of two recesses (25).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210989633.4A CN115060097B (en) | 2022-08-18 | 2022-08-18 | Graphite heat exchanger with water circulation system |
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| CN202210989633.4A CN115060097B (en) | 2022-08-18 | 2022-08-18 | Graphite heat exchanger with water circulation system |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3608625A (en) * | 1969-10-28 | 1971-09-28 | Singer Co | Closed loop heat pump systems |
| CN102384676A (en) * | 2011-10-31 | 2012-03-21 | 陆加孚 | Efficient air heat exchanger |
| CN108278629A (en) * | 2018-01-23 | 2018-07-13 | 云南丰普科技有限公司 | The constant solution-air heat-exchanger rig of exhaust gas temperature |
| CN211542403U (en) * | 2019-12-24 | 2020-09-22 | 河南速维电子科技有限公司 | 3D printer intelligence water cooling system |
| CN214276005U (en) * | 2020-12-14 | 2021-09-24 | 青岛明焱工程技术有限公司 | Intelligent cooling water circulation system of air conditioner in anti-freezing workshop |
-
2022
- 2022-08-18 CN CN202210989633.4A patent/CN115060097B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3608625A (en) * | 1969-10-28 | 1971-09-28 | Singer Co | Closed loop heat pump systems |
| CN102384676A (en) * | 2011-10-31 | 2012-03-21 | 陆加孚 | Efficient air heat exchanger |
| CN108278629A (en) * | 2018-01-23 | 2018-07-13 | 云南丰普科技有限公司 | The constant solution-air heat-exchanger rig of exhaust gas temperature |
| CN211542403U (en) * | 2019-12-24 | 2020-09-22 | 河南速维电子科技有限公司 | 3D printer intelligence water cooling system |
| CN214276005U (en) * | 2020-12-14 | 2021-09-24 | 青岛明焱工程技术有限公司 | Intelligent cooling water circulation system of air conditioner in anti-freezing workshop |
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| CN115060097A (en) | 2022-09-16 |
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