CN219064265U - Heat conduction coil pipe with high heat exchange area - Google Patents
Heat conduction coil pipe with high heat exchange area Download PDFInfo
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- CN219064265U CN219064265U CN202223384521.0U CN202223384521U CN219064265U CN 219064265 U CN219064265 U CN 219064265U CN 202223384521 U CN202223384521 U CN 202223384521U CN 219064265 U CN219064265 U CN 219064265U
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Abstract
The utility model relates to the technical field of heat conduction coils with high heat exchange area, and discloses a heat conduction coil with high heat exchange area, which comprises a heat conduction coil body, wherein an auxiliary assembly is arranged outside the heat conduction coil body; the auxiliary assembly comprises an elastic buckle and a heat insulation block, wherein the elastic buckle is arranged on the outer wall of the heat conduction coil body, the inner side outer wall of the heat conduction coil body is arranged to be a circular plane, the contact area of the heat conduction coil body and a heat exchange object is increased, the heat conduction coil body is connected with the heat conduction block through the elastic buckle in a clamping mode, the heat conduction block is connected with the heat conduction coil body, the heat conduction block is enabled to conduct heat to the heat exchange object from the heat conduction coil body, the heat exchange area of the heat conduction coil body is increased, the elastic buckle can be pulled to move along the heat conduction coil body to a proper position according to the surface condition of the heat exchange object, and then the heat insulation block is rotated to drive the heat conduction block to rotate, so that the heat conduction block is enabled to contact the heat exchange object.
Description
Technical Field
The utility model relates to the technical field of heat conduction coils with high heat exchange area, in particular to a heat conduction coil with high heat exchange area.
Background
According to the heat exchange mode between cold and hot fluids, the heat exchangers can be divided into three types: indirect heat exchangers, contact heat exchangers, and regenerative heat exchangers. The indirect heat exchanger is divided into a tubular heat exchanger and a plate heat exchanger according to the structural form of a heat transfer surface, the heat conducting coil is an important part in the heat exchanger, most of the existing heat conducting coils are spiral cylinders, the contact area with a heat exchange object is limited by the shape of the heat conducting coil, and only a small part of the contact area is limited, so that the heat exchange area is low, and further the heat exchange efficiency cannot be continuously improved.
Disclosure of Invention
The utility model aims to provide a heat conducting coil with high heat exchange area, and solves the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the heat conducting coil with the high heat exchange area comprises a heat conducting coil body, wherein an auxiliary component is arranged outside the heat conducting coil body;
the auxiliary assembly comprises an elastic buckle and a heat insulation block, wherein the elastic buckle is buckled on the outer wall of the heat conduction coil body, a rotating rod is fixedly installed at the bottom of the elastic buckle, a communication hole is formed in the inner wall of the heat insulation block, the rotating rod is clamped in the communication hole, the heat conduction block is fixedly installed on the outer wall of the heat insulation block, and the top and the bottom of the heat conduction block are in contact with the outer wall of the heat conduction coil body.
Preferably, the inner wall fixed mounting of heat conduction coil pipe main part has the conducting strip, the conducting strip is divided into outside and inboard two parts with the heat conduction coil pipe main part, the conducting strip is skew along the heat conduction coil pipe main part gradually, the one section that the conducting strip is close to the heat conduction coil pipe main part entry is close to the inboard, the one section that the conducting strip is close to the heat conduction coil pipe main part export is close to the outside, will get into the heat transfer medium in the heat conduction coil pipe main part 1 and shunt for the heat transfer medium volume that gets into the inboard is less than the heat transfer medium volume that gets into the outside, makes the first half flow velocity of heat transfer medium that gets into the inboard in the heat conduction coil pipe main part be greater than the flow velocity of outside simultaneously, and the flow velocity of second half section is less than the flow velocity of outside at the heat conduction coil pipe main part.
Preferably, the heat conduction coil body comprises an outer anti-corrosion layer, a first copper heat conduction layer is fixedly arranged on the inner side of the outer anti-corrosion layer, a graphite layer is fixedly arranged on the inner side of the first copper heat conduction layer, a second copper heat conduction layer is fixedly arranged on the inner side of the graphite layer, an inner anti-corrosion layer is fixedly arranged on the inner side of the second copper heat conduction layer, and a hydrophilic layer is fixedly arranged on the inner side of the inner anti-corrosion layer.
Preferably, the cross section of heat conduction coil pipe main part is semicircle type, and is close to inboard one side and be the straight line for heat conduction coil pipe main part is when guaranteeing the heat transfer medium velocity of flow, and as far as possible with the area of contact of heat exchange object bigger, the material of heat conduction piece is unanimous with the material of heat conduction coil pipe main part, is multilayer composite heat conduction material, the inboard outer wall of heat conduction piece is located same vertical plane with the inboard outer wall of heat conduction coil pipe main part, makes the heat conduction piece also can lead the heat conduction in the heat conduction coil pipe main part to the heat exchange object on, and then realizes improving the heat transfer area of heat conduction coil pipe main part.
Preferably, the elastic buckle has two, and is located the top and the bottom of same piece thermal-insulated piece respectively for the connection of elastic buckle is more firm, elastic buckle is thermosetting plastic material, avoids missile nature buckle to be heated to soften.
Preferably, the first copper heat conduction layer and the second copper heat conduction layer are both T deoxidized red copper, a heat conduction filler is filled between the first copper heat conduction layer and the graphite layer, a heat conduction filler is filled between the graphite layer and the second copper heat conduction layer, heat conduction can be realized through the heat conduction filler, and the heat conduction filler can also be used as an adhesive, so that the first copper heat conduction layer and the graphite layer, and the graphite layer are connected with the second copper heat conduction layer more firmly.
Preferably, the hydrophilic layer is made of nano hydrophilic resin material, the contact angle between water and the inner wall of the heat conduction coil body prevents scale from forming, nano silver fibers are filled in the graphite layer, and the tensile strength of the graphite layer is enhanced.
The utility model provides a heat conduction coil pipe with a high heat exchange area. This heat conduction coil pipe of high heat transfer area possesses following beneficial effect:
(1) According to the heat-conducting coil with the high heat exchange area, the contact area between the heat-conducting coil and a heat-exchanging object is increased by arranging the outer wall of the inner side of the heat-conducting coil body into a circular plane, the heat-conducting coil is clamped with the elastic buckle, and then the heat-conducting block is connected with the heat-conducting coil body, so that the heat of the heat-conducting block is conducted onto the heat-exchanging object from the heat-conducting coil body, the heat exchange area of the heat-conducting coil body is increased, the elastic buckle can be pulled to move a proper position along the heat-conducting coil body according to the surface condition of the heat-exchanging object, and then the heat-insulating block is rotated to drive the heat-conducting block to rotate, so that the heat-conducting block is contacted with the heat-exchanging object;
(2) The heat-conducting coil with the high heat exchange area is characterized in that the heat-conducting medium is split by the heat-conducting fin, the quantity of the heat-conducting medium entering the inner side is smaller than that entering the outer side, but the flow rate is larger than that of the heat-conducting medium entering the outer side, the heat-conducting fin is used for exchanging heat with the heat-conducting medium in the inner side and the outer side, when the heat-conducting medium flows to the second half section of the main body of the heat-conducting coil, the flow rate of the heat-conducting medium in the inner side is reduced, the flow rate of the heat-conducting medium in the outer side is increased, the heat of the heat-conducting medium in the inner side can be more received at the same time, the heat exchange efficiency of the heat-conducting medium in the first half section and the second half section of the main body of the heat-conducting coil is ensured to be consistent, and the heat exchange efficiency of different parts of the heat-conducting object is ensured to be consistent, and the heat exchange efficiency is higher.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of a body of a heat conducting coil according to the present utility model;
FIG. 3 is an exploded view schematic construction of the auxiliary assembly of the present utility model;
fig. 4 is a schematic diagram of a layered structure of a heat conducting coil body according to the present utility model.
In the figure: 1 heat conduction coil pipe main part, 101 outer anticorrosive coating, 102 copper heat conduction layer, 103 graphite layer, 104 copper heat conduction layer, 105 inlayer anticorrosive coating, 106 hydrophilic, 2 heat conduction piece, 3 auxiliary assembly, 301 elasticity buckle, 302 intercommunicating pore, 303 thermal insulation piece, 304 heat conduction piece, 305 dwang, 4 outside, 5 inboard.
Detailed Description
As shown in fig. 1-4, the present utility model provides a technical solution: the heat conducting coil with the high heat exchange area comprises a heat conducting coil body 1, wherein an auxiliary component 3 is arranged outside the heat conducting coil body 1;
the auxiliary assembly 3 comprises elastic buckles 301 and heat insulation blocks 303, wherein the elastic buckles 301 are buckled on the outer wall of the heat-conducting coil body 1, a rotating rod 305 is fixedly arranged at the bottom of each elastic buckle 301, a communication hole 302 is formed in the inner wall of each heat insulation block 303, each rotating rod 305 is clamped in each communication hole 302, a heat-conducting block 304 is fixedly arranged on the outer wall of each heat insulation block 303, the top and the bottom of each heat-conducting block 304 are in contact with the outer wall of the heat-conducting coil body 1, the number of the elastic buckles 301 is two, and the elastic buckles 301 are respectively arranged at the top and the bottom of the same heat-conducting block 303, so that the connection of the elastic buckles 301 is firmer, the elastic buckles 301 are made of thermosetting plastic, and the missile type buckles 301 are prevented from being softened by heating;
the inner wall of the heat conducting coil body 1 is fixedly provided with a heat conducting fin 2, the heat conducting fin 2 divides the heat conducting coil body 1 into an outer side 4 and an inner side 5, the heat conducting fin 2 gradually deviates along the heat conducting coil body 1, a section of the heat conducting fin 2 close to the inlet of the heat conducting coil body 1 is close to the inner side, a section of the heat conducting fin 2 close to the outlet of the heat conducting coil body 1 is close to the outer side, the heat exchange medium entering the heat conducting coil body 1 is split, the heat exchange medium entering the inner side 5 is enabled to be smaller than the heat exchange medium entering the outer side 4, meanwhile, the flow velocity of the first half of the heat exchange medium entering the inner side 5 in the heat conducting coil body 1 is enabled to be larger than the flow velocity of the outer side 4, the flow velocity of the second half of the heat conducting coil body 1 is smaller than the flow velocity of the outer side 4, the heat conducting coil body 1 comprises an outer anti-corrosion layer 101, a copper heat conducting layer 102 is fixedly arranged on the inner side of the outer anti-corrosion layer 101, a graphite layer 103 is fixedly arranged on the inner side of the copper conducting layer 102, the inner side of the graphite layer 103 is fixedly provided with a copper II heat conduction layer 104, the inner side of the copper II heat conduction layer 104 is fixedly provided with an inner layer anti-corrosion layer 105, the inner side of the inner layer anti-corrosion layer 105 is fixedly provided with a hydrophilic layer 106, the copper II heat conduction layer 102 and the copper II heat conduction layer 104 are both T2 deoxidized red copper, a heat conduction filler is filled between the copper II heat conduction layer 102 and the graphite layer 103, a heat conduction filler is filled between the graphite layer 103 and the copper II heat conduction layer 104, heat conduction can be realized through the heat conduction filler, the heat conduction filler can also be used as an adhesive, the copper II heat conduction layer 102 and the graphite layer 103 are firmly connected with the copper II heat conduction layer 104, the hydrophilic layer 106 is made of a nano hydrophilic resin material, the contact angle between water and the inner wall of the heat conduction coil body 1 is prevented from forming by scale, nano silver fibers are filled in the graphite layer 103, and the tensile strength of the graphite layer 103 is enhanced, the cross section of the heat conducting coil body 1 is semicircular, and one side close to the inner side is a straight line, so that the heat conducting coil body 1 ensures the flow rate of a heat exchange medium, and meanwhile, the contact area between the heat conducting block 304 and a heat exchange object is larger as much as possible, the heat conducting block 304 is made of a multi-layer composite heat conducting material, the inner side outer wall of the heat conducting block 304 and the inner side outer wall of the heat conducting coil body 1 are located on the same vertical plane, and the heat conducting block 304 can conduct heat in the heat conducting coil body 1 to the heat exchange object, so that the heat exchange area of the heat conducting coil body 1 is improved.
When the heat-conducting coil with high heat exchange area is used, the elastic buckle 301 is clamped on the heat-conducting coil body 1, the top and the bottom of the heat-conducting block 304 are in contact with the heat-conducting coil body 1, meanwhile, the outer walls of the heat-conducting block 304 and the heat-conducting coil body 1 are in contact with heat-exchanging objects, heat-exchanging media (water, oil and gas) are led in from the inlet of the heat-conducting coil body 1, the heat-exchanging media are split by the heat-conducting sheet 2, the quantity of the heat-exchanging media entering the inner side 5 is smaller than that entering the outer side 4, but the flow velocity of the heat-exchanging media entering the outer side 4 is larger than that of the heat-exchanging media entering the outer side 4, the heat-exchanging media in the inner side 5 and the outer side 4 are subjected to heat exchange through the heat-conducting sheet 2, when the heat-exchanging media flow to the second half of the heat-conducting coil body 1, the flow velocity of the heat-exchanging media in the inner side 5 is reduced, and the flow velocity of the heat-exchanging media in the outer side 4 is increased, so that the heat-exchanging media in the inner side 5 can receive more heat transferred from the heat-exchanging media in the outer side 4 at the same time, the heat-exchanging efficiency of the heat-exchanging media in the front half section and the inner side 5 of the heat-exchanging objects of the heat-exchanging body 1 is kept consistent, and the heat-exchanging efficiency of different parts of the heat-exchanging objects is guaranteed to be higher.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent changes made by the specification and drawings of the present utility model, or direct or indirect application in the relevant art, are included in the scope of the present utility model.
Claims (7)
1. The utility model provides a heat conduction coil of high heat transfer area, includes heat conduction coil main part (1), its characterized in that: an auxiliary component (3) is arranged outside the heat conducting coil main body (1);
the auxiliary assembly (3) comprises an elastic buckle (301) and a heat insulation block (303), wherein the elastic buckle (301) is buckled on the outer wall of the heat conduction coil main body (1), a rotating rod (305) is fixedly installed at the bottom of the elastic buckle (301), a communication hole (302) is formed in the inner wall of the heat insulation block (303), the rotating rod (305) is clamped in the communication hole (302), a heat conduction block (304) is fixedly installed on the outer wall of the heat insulation block (303), and the top and the bottom of the heat conduction block (304) are in contact with the outer wall of the heat conduction coil main body (1).
2. A high heat exchange area heat transfer coil as set forth in claim 1 wherein: the inner wall fixed mounting of heat conduction coil pipe main part (1) has conducting strip (2), conducting strip (2) divide into outside (4) and inboard (5) two parts with heat conduction coil pipe main part (1), heat conduction strip (2) offset gradually along heat conduction coil pipe main part (1), one section that heat conduction strip (2) are close to heat conduction coil pipe main part (1) entry is close to the inboard, one section that heat conduction strip (2) are close to heat conduction coil pipe main part (1) export is close to the outside.
3. A high heat exchange area heat transfer coil as set forth in claim 1 wherein: the heat conduction coil body (1) comprises an outer anti-corrosion layer (101), a first copper heat conduction layer (102) is fixedly arranged on the inner side of the outer anti-corrosion layer (101), a graphite layer (103) is fixedly arranged on the inner side of the first copper heat conduction layer (102), a second copper heat conduction layer (104) is fixedly arranged on the inner side of the graphite layer (103), an inner anti-corrosion layer (105) is fixedly arranged on the inner side of the second copper heat conduction layer (104), and a hydrophilic layer (106) is fixedly arranged on the inner side of the inner anti-corrosion layer (105).
4. A high heat exchange area heat transfer coil as set forth in claim 1 wherein: the cross section of the heat conduction coil pipe main body (1) is semicircular, one side close to the inner side is a straight line, the material of the heat conduction block (304) is consistent with that of the heat conduction coil pipe main body (1), the heat conduction coil pipe main body is made of multi-layer composite heat conduction materials, and the inner side outer wall of the heat conduction block (304) and the inner side outer wall of the heat conduction coil pipe main body (1) are located on the same vertical plane.
5. A high heat exchange area heat transfer coil as set forth in claim 1 wherein: the number of the elastic buckles (301) is two, the elastic buckles are respectively positioned at the top and the bottom of the same heat insulation block (303), and the elastic buckles (301) are made of thermosetting plastic materials.
6. A high heat exchange area heat transfer coil as set forth in claim 3 wherein: the first copper heat conduction layer (102) and the second copper heat conduction layer (104) are both T2 deoxidized red copper, a heat conduction filler is filled between the first copper heat conduction layer (102) and the graphite layer (103), and a heat conduction filler is filled between the graphite layer (103) and the second copper heat conduction layer (104).
7. A high heat exchange area heat transfer coil as set forth in claim 3 wherein: the hydrophilic layer (106) is made of nano hydrophilic resin material, and the graphite layer (103) is filled with nano silver fibers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223384521.0U CN219064265U (en) | 2022-12-16 | 2022-12-16 | Heat conduction coil pipe with high heat exchange area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223384521.0U CN219064265U (en) | 2022-12-16 | 2022-12-16 | Heat conduction coil pipe with high heat exchange area |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219064265U true CN219064265U (en) | 2023-05-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223384521.0U Active CN219064265U (en) | 2022-12-16 | 2022-12-16 | Heat conduction coil pipe with high heat exchange area |
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| Country | Link |
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| CN (1) | CN219064265U (en) |
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- 2022-12-16 CN CN202223384521.0U patent/CN219064265U/en active Active
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