JP2011185457A - Heat exchanger structure - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a heat exchanger structure including a design of a spiral guide tank capable of improving heat transferring capacity and a coefficient of thermal performance. <P>SOLUTION: This heat exchanger structure 1 includes a body 2 having a center 21, the spiral guide tank 22 radially extending from the center 21 to an outer side of the center 21, and a first communication port 221 and a second communication port 222 respectively communicated with the spiral guide tank 22. As this heat exchanger is designed so that a radius in the radial direction of the spiral guide tank 22 is gradually increased from the center 21 of the body 2 toward the outer side, and the spiral guide tank 22 and the body 2 are connected, the effect of mixing fluids flowing in the spiral guide tank 22 is generated, and the best heat transferring effect can be obtained. <P>COPYRIGHT: (C)2011,JPO&amp;INPIT

Description

  The present invention relates to a heat exchanger structure, and more particularly to a heat exchanger structure that can improve heat transfer efficiency.

  With the advancement of electronic IT technology, the use of electronic devices such as computers, notebook computers, and communication devices is becoming more and more popular, and its applications are expanding.

  However, when an electronic device operates at a high speed, the electronic parts inside the device generate heat. Furthermore, if the heat cannot be discharged outside the electronic device in a timely manner, the heat accumulates inside the electronic device, the temperature inside the electronic device and the temperature of the electronic part rises, and overheating causes the electronic part to break down or be damaged. Or, a situation such as a decrease in operating efficiency occurs.

  In order to solve such a problem related to heat, a heat dissipation method in which a heat dissipation fan is installed in an electronic device to forcibly dissipate heat has been conventionally employed. However, in such a heat dissipation method, the amount of air flow of the heat dissipation fan is limited, so it is difficult to improve the heat dissipation effect, and there is also a limit to the temperature drop. Therefore, another heat dissipation method is desired.

  Therefore, in view of such a demand, a method for bringing a water-cooled heat dissipation device into close contact with a heat-generating part has been proposed. In this method using a water-cooled heat dissipation device, the water-cooled heat dissipation device is brought into contact with a heat generating part such as a CPU, MPU, or south / north bridge chip, and the cooling liquid is pumped from the water storage tank into the water-cooled heat dissipation device. It is to be introduced.

  As a result, the cooling liquid exchanges heat between the water-cooled heat dissipating device and the heat absorbed from the heat-generating parts, and then flows out from the drain port of the water-cooled heat dissipating device to the heat dissipating module, and after cooling, It is returned to the water tank again. As described above, the circulation of the cooling liquid helps to dissipate heat and lowers the temperature of the heat generating part, whereby the operation of the heat generating part can be made smooth.

However, the water-cooled heat dissipating device can solve the problem of heat dissipating using airflow, but has another problem.
That is, in the conventional water-cooled heat dissipation device, the end surfaces of the heat-generating parts (i.e., the heat-absorbing surface) with which the water-cooled heat dissipation device is in close contact are concentrated at the same position. Only the lowermost fluid portion will have a heat exchange effect with the endothermic surface. In addition, since the cooling liquid stays in the water-cooled heat dissipation device for too short, the cooling liquid cannot be absorbed sufficiently and is quickly led out from the drain.

  For this reason, in the conventional water-cooled heat dissipating device, the water-cooling function is greatly discounted, the heat transfer effect is poor, and the heat dissipating effect is extremely insufficient.

  FIG. 1 shows a configuration of an example of a conventional water-cooled heat dissipation structure. As shown in FIG. 1, a conventional water-cooled heat dissipation structure includes a bottom 10 on which a plurality of heat dissipation fins (fin rows) 13 are installed, a housing installation space 111, a water supply pipe 112, and a drain pipe 113. 11. The water supply pipe 112 and the drain pipe 113 are respectively provided on opposite sides of the lid body 11 and communicate with the accommodation installation space 111. Further, the water-cooled heat dissipation structure is configured by covering the bottom base 10 with the lid 11.

  Each of the heat dissipating fins 13 is accommodated in an accommodating installation space 111 of the lid body 11. A plurality of one-way runners 131 are formed between the heat dissipation fins 13, and the plurality of one-way runners 131 are arranged in the same direction as the direction connecting the water supply pipe 112 and the drain pipe 113, respectively. Is done.

  For this reason, in the water cooling type heat dissipation structure, after the cooling liquid is introduced from the water supply pipe 112 into the housing installation space 111, the cooling liquid is guided through the plurality of one-way runners 131, and thus, The cooling liquid exchanges heat with each of the heat dissipating fins 13 and can effectively improve the effect of heat dissipating.

  In addition, in the water-cooled heat dissipation structure, the heat dissipation area is expanded by installing a plurality of the heat dissipation fins 13, and when the cooling liquid passes through the plurality of unidirectional runners 131, each direction of the cooling liquid Since the stagnation time in the runner 131 can be extended, more heat can be carried away and heat exchange can be performed.

  As a prior art of such a water-cooled heat dissipation structure, for example, as described in Patent Document 1, it has a cooling jacket disposed in the shape of an electronic component such as a chip, a circulation pump, and a heat dissipation plate, There is a water-cooling type cooling device in which cooling water cooled by a heat radiating plate is circulated to a cooling jacket by a circulation pump to cool the heat generated in the chip.

JP 2006-127445 A

  However, in the conventional water-cooled heat dissipation structure shown in FIG. 1, the unidirectional runner 131 is formed between a large number of fins, so that the frictional resistance of the fluid is increased. On the other hand, since the pump output is constant, the flow rate of the cooling fluid inevitably decreases, the thermal convection coefficient decreases, and the high damage coefficient is accompanied, so that the convection transfer of the cooling liquid from the heat dissipation fins 13 occurs. Affects the amount of heat. Thus, the overall heat exchange efficiency and heat transfer effect are clearly reduced, while the heat dissipation effect is far from ideal.

As described above, the conventional water-cooled heat dissipation structure has the following drawbacks.
1. Since the time for which the cooling liquid stays at the bottom is too short, the heat transfer effect is poor.

  2. Since only the lower layer of the cooling liquid comes into contact with the heat source, the heat transfer effect is not good.

  3. Heat exchange efficiency is inferior.

  4). The heat dissipation effect is poor.

  In addition, the water-cooled cooling device described in Patent Document 1 is provided with a cooling jacket and circulates cooling water through the radiator plate to cool it, but the configuration of the radiator plate itself is the same as that of the prior art shown in FIG. Since it is the same structure, the said problem has not been solved.

  Then, this invention was made | formed in view of the said problem, and it aims at providing the heat exchanger structure provided with the spiral guide tank design which can raise a heat transfer capability and a thermal performance coefficient.

  In order to solve the above problems, a heat exchanger structure according to the present invention includes a spiral guiding tank that extends in a radial direction from the center toward the outside of the center, and the spiral guiding tank. A heat exchanger structure including a main body having a first port and a second port that communicate with each other, wherein a radius of the spiral guide tank in a radial direction is outward from a center of the main body. It is characterized by a gradual increase.

  Further, the heat exchanger structure of the present invention includes a spiral guide tank that extends in a radial direction from the center of the main body to the outside of the center, and at least a wall installed on the wall of the spiral guide tank. A heat exchanger structure including a main body having one first spoiler unit and a first and a second port that respectively communicate with the spiral guide tank, wherein the spiral guide tank includes: The radius in the radial direction gradually increases from the center of the main body to the outside.

  According to the heat exchanger structure of the present invention, the heat transfer capability and the thermal performance coefficient can be increased.

The decomposition | disassembly schematic diagram of the conventional water cooling type heat dissipation structure. The exploded schematic diagram of the heat exchanger which concerns on the 1st Example of this invention. The combination schematic diagram of the heat exchanger which concerns on a 1st Example. The local three-dimensional perspective view of the spiral guide tank which concerns on a 1st Example. The schematic diagram which shows the Dean vortex which a fluid produces in the cross section of FIG. The decomposition | disassembly schematic diagram of the heat exchanger which concerns on the 2nd Example of this invention. The three-dimensional exploded schematic diagram of the heat exchanger which concerns on the 3rd Example of this invention. The three-dimensional combination schematic diagram of the heat exchanger which concerns on a 3rd Example. The three-dimensional cross-sectional schematic diagram of the heat exchanger which concerns on a 3rd Example. The implementation schematic diagram of the heat exchanger which concerns on a 3rd Example. The three-dimensional exploded schematic diagram of the heat exchanger which concerns on 4th Example of this invention. The three-dimensional cross-sectional schematic diagram of the heat exchanger which concerns on a 4th Example. The three-dimensional decomposition schematic diagram of the heat exchanger which concerns on 5th Example of this invention. The three-dimensional cross-sectional schematic diagram of the heat exchanger which concerns on a 5th Example.

  The best mode for carrying out the present invention will be described in detail below with reference to the drawings.

(First Example)
FIGS. 2 to 5 relate to a first embodiment of the present invention, FIG. 2 is an exploded schematic view of a heat exchanger according to the first embodiment, and FIG. 3 is a combination of heat exchangers according to the first embodiment. FIG. 4 is a schematic diagram showing a local three-dimensional perspective view of the spiral guiding tank according to the first embodiment, and FIG. 5 is a schematic diagram showing a Dean vortex in which fluid is generated in the cross section of FIG.

  As shown in FIGS. 2, 3, 4, and 5, the heat exchanger structure according to the first embodiment of the present invention is configured as a heat exchanger 1 to which a water-cooled heat dissipation structure is applied. The heat exchanger 1 includes a main body 2 having a center 21 (indicated by a dotted line axis in FIG. 2) and a lid 3.

  The main body 2 includes a spiral guide tank 22 extending in a radial direction from the center 21 to the outside of the center 21, and the radius of the spiral guide tank 22 in the radial direction is the center 21. It is configured to gradually expand from the outside to the outside.

  That is, the spiral guide tank 22 extends in the radial direction from the center 21 to the outside of the center inside the main body 2, and forms a spiral curved path (that is, a so-called spiral guide tank 22). Forming.

FIG. 2 shows a spiral form formed by the entire spiral guide tank 22.
The main body 2 further includes a first passage 221 and a second passage 222. The first passage 221 is installed at a position along the axis of the center 21, and the second passage 222 is installed outside the center 21.

  Further, the first passage 221 and the second passage 222 communicate with the spiral guide tank 22, respectively.

  The spiral guide tank 22 has a first passage 225. The first passage 225 is installed between the spiral guide tank 22 and the second passage 222 and further communicates with the second passage 222.

  With such a configuration, a fluid such as a cooling liquid or water is introduced from the second passage 222 of the spiral guide tank 22, and the heat exchanger 1 has a radius around the radial direction of the spiral guide tank 22. Through the centrifugal force, the mixing of the fluid is enhanced, and the fluid is led out of the shaft tube 31 through the first opening 221.

  That is, the fluid flows from the second passage 222 through the first passage 225 and then flows in the direction of the first passage 221 along the spiral curved passage (that is, the spiral guide tank 22). To do.

  At this time, the fluid gradually decreases in the direction of the center 21 due to the radius of the spiral curved path. Thus, the fluid generates a three-dimensional secondary flow under the double action of the inner wall of the spiral guide tank 22 by centrifugal force and inertial force.

That is, due to the generation of the Dean Vortics, two vortex flows that are symmetrical but opposite to each other are generated simultaneously in the flow field in the spiral guide tank 22 (FIGS. 4 and 5). reference).
This vortex flow (indicated by an arrow in FIG. 5) flows between the inner wall outer side 227 (side away from the center 21) and the inner wall inner side 228 (side closer to the center 21) of the spiral guide tank 22.

  After the fluid passes through the first port 221, the fluid is led out from the shaft tube 31 to a pump (not shown) to be connected, and further, the fluid is transferred to the second port 222 by the pump. Returned.

  Accordingly, the fluid continues to circulate between the inside of the spiral guide tank 22 and the pump, and thus, an extremely excellent water circulation heat dissipation effect can be achieved.

  In addition, the heat exchanger 1 according to the first embodiment enhances the mixing of the fluid by the influence of the secondary flow of the fluid flowing therein by the spiral guide tank 22, and the entire heat exchange The efficiency can be improved effectively, and thus the heat transfer effect can also be enhanced.

As shown in FIGS. 2 and 3, the first lid 3 is a lid that covers the main body 2 relative to the main body 2. Further, the first lid 3 is configured to include the shaft tube 31.
The shaft tube 31 communicates with the first passage 221, and the shaft tube 31, the first passage 221, the spiral guide tank 22, and the second passage 222 communicate with each other.

Further, the spiral guide tank 22 forms an open side 223 on one side of the main body 2.
The open side 223 is opposed to the blocking side 224, that is, the spiral guide tank 22 penetrates one side of the main body 2 and forms the open side 223 on the penetrating side.
Moreover, since the opposite side of the main body 2 is not penetrated by the spiral guide tank 22, the blocking side 224 faces the open side 223.

The first lid 3 seals the open side 223, that is, the first lid 3 moves in the direction of the open side 223 and covers the main body 2, thereby opening the open side. Block side 223.
In this way, the heat exchanger 1 according to the first embodiment is configured.

Next, the attachment method and effect | action of the heat exchanger 1 which concern on a 1st Example are demonstrated.
The heat exchanger 1 according to the first embodiment can be applied to a heat source to perform heat dissipation.
This heat source is an electronic part in an electronic device (computer, notebook computer, communication device, or other industrial electronic device).

  In the electronic part in the electronic device, since the electrical energy generated by the operation is physically converted into thermal energy, one side of the main body 2 (that is, the end surface opposite to the open side 223 of the main body 2) is placed on the heat source. To correspond to. That is, it attaches so that the said end surface of the heat exchanger 1 may be joined on the surface of the said heat-generation source.

And in the said heat exchanger 1, the fluid in the said spiral guide tank 22 is utilized, and heat exchange is generated with respect to the heat of the said heat generating source.
In this case, in the heat exchanger 1, a fluid close to one side of the heat source in the spiral guiding tank 22 (fluid temperature on this one side) due to a centrifugal force and an inertial force having a radius in the radial direction of the spiral guiding tank 22. Is higher), fluid away from one side of the heat source (the temperature of the fluid on this side is relatively low) will be rapidly mixed.

  As a result, it is possible to effectively enhance the mixing effect of the fluid and achieve the heat transfer effect that causes the best heat exchange (or improve the heat transfer efficiency of the fluid).

  Therefore, according to the first embodiment, it is possible to realize a heat exchanger structure having a spiral guide tank design capable of increasing the heat transfer capability and the thermal performance coefficient.

(Second embodiment)
FIG. 6 is an exploded schematic view of the heat exchanger according to the second embodiment of the present invention. In FIG. 6, the same components as those of the heat exchanger according to the first embodiment are denoted by the same reference numerals, description thereof is omitted, and only different portions are described.

As shown in FIG. 6, the heat exchanger 1 of the second embodiment is further different from the first embodiment in the configuration provided with the second lid body 7.
The second lid body 7 and the first lid body 3 are opposed to each other so as to cover both sides of the main body 2.

The spiral guide tank 22 has open sides 223 on both sides of the main body 2, and the open side 223 is sealed off by the first lid 3 and the second lid 7, respectively.

Therefore, in the second embodiment, the same operation and effect as in the first embodiment can be obtained.

(Third embodiment)
7 to 9 relate to a third embodiment of the present invention, FIG. 7 is a schematic diagram of a three-dimensional decomposition of a heat exchanger according to the third embodiment of the present invention, and FIG. 8 is a heat according to the third embodiment. FIG. 9 is a three-dimensional cross-sectional schematic diagram of a heat exchanger according to the third embodiment. 7 to 9, the same components as those of the heat exchanger according to the first embodiment are denoted by the same reference numerals, description thereof is omitted, and only different portions are described.

As shown in FIG. 7, the heat exchanger 1 of the third embodiment is different from the first embodiment in that the configuration further includes at least one first spoiler unit 4.
The first spoiler unit 4 is installed on the wall surface 226 of the spiral guide tank 22.

  In the present embodiment, the first spoiler unit 4 is installed on the blocking side 224 of the spiral guiding tank 22, and further, the first lid 3 is positioned on the open side 223 of the spiral guiding tank 22. In addition, at least one second spoiler unit 5 is provided.

  Therefore, in the present embodiment, the first spoiler unit 4 and the second spoiler unit 5 are installed on the blocking side 224 and the open side 223 of the spiral guide tank 22, respectively.

In addition, the first spoiler unit 4 and the second spoiler unit 5 are constituted by protrusions protruding in opposite directions, and are installed on the blocking side 224 and the open side 223 of the spiral guide tank 22. The

Next, the operation of the heat exchanger 1 according to the third embodiment will be described.
As shown in FIGS. 5, 9, and 10, in the heat exchanger 1 of the present embodiment, the fluid in the heat exchanger 1 enters from the second port 222 and enters the first port 221. Either outflow or entry from the first port 221 and outflow from the second port 222 can be selected.

  In this embodiment, it is assumed that the fluid enters from the second passage 222, travels toward the first passage 221, and flows out through the axial tube 31 (see an arrow in FIG. 10).

  Then, in the heat exchanger 1, the fluid enters from the second passage 222, flows into the first passage 225 of the spiral guide tank 22, passes through the first passage 225, and then travels in the radial direction. Enter the spiral guide tank 22.

  Further, the fluid flows along the spiral guide tank 22 toward the center 21 of the main body 2. Since the fluid flows in the spiral guide tank 22 that circulates around, a three-dimensional second flow phenomenon is generated under the dual action of inertial force and centrifugal force, that is, a Dean vortex ( Dean Vortices).

In addition, the flow field in the spiral guide tank 22 is also symmetrical, and simultaneously generates two vortex flows in opposite directions.
This vortex flow (indicated by an arrow in FIG. 5) flows between the outer side 227 (side away from the center 21) and the inner side 228 (side closer to the center 21) of the spiral guide tank 22.

At the same time, the fluid in the spiral guide tank 22 flows along the wall surface 226 and the first spoiler unit 4 and the second spoiler unit 5 on the first lid 3 and the spiral runner in the spiral guide tank 22. Will flow.
Accordingly, a vortex flow (Swirling flow) is generated in the spiral guide tank 22, and the thermal convection coefficient for the flow field in the spiral guide tank 22 can be improved.

In addition, the first spoiler unit 4 and the second spoiler unit 5 cause the fluid to generate two vortex flows in the spiral guide tank 22 that are symmetric but have opposite directions.
This vortex flow (indicated by an arrow in FIG. 5) flows between the outer side 227 (side away from the center 21) and the inner side 228 (side closer to the center 21) of the spiral guide tank 22.
Thereby, the heat-transfer enhancement effect provided with the effect | action which raises turbulent flow intensity | strength can be produced.

  In addition, since the vortex flow and Dean vortices guided by the first spoiler unit 4 and the second spoiler unit 5 are in the same direction, the fluid is the first spoiler unit 4 and the second spoiler unit 5. By the secondary flow guided by the vortex, the vortex strength of the spiral curved path can be enhanced, and the heat transfer effect of the heat exchanger 1 can be further improved.

As described above, in the heat exchanger 1 of this embodiment, the fluid flows along the spiral guide tank 22, the first spoiler unit 4, and the second spoiler unit 5, thereby dean vortex (Dean of the fluid). vortices), vortex, laminar, and turbulent strengths are enhanced.
In this way, the number of times of mixing the fluid in the spiral guide tank 22 can be increased, and the heat transfer capability and thermal performance coefficient of the fluid can be increased.

  Therefore, according to the fourth embodiment, it is possible to realize a heat exchanger structure capable of increasing the heat transfer capability and the thermal performance coefficient as compared with the first embodiment.

(Fourth embodiment)
11 and 12 relate to a fourth embodiment of the present invention, FIG. 11 is a schematic exploded view of a heat exchanger according to the fourth embodiment, and FIG. 12 shows a heat exchanger according to the fourth embodiment. It is a three-dimensional cross-sectional schematic diagram. In addition, in FIG.11 and FIG.12, the same code | symbol is attached | subjected about the component similar to the heat exchanger which concerns on the said 3rd Example, description is abbreviate | omitted, and only a different part is demonstrated.

As shown in FIG. 11, the heat exchanger 1 of the fourth embodiment is different from the third embodiment in that the spiral guide tank 61 is formed with open sides 611 and 612 on both sides of the main body 2, respectively. It is.
The first lid 3 (similar to the third embodiment) and the second lid 7 are thus opened by covering the main body 2 in correspondence with the two open sides 611 and 612, respectively. The sides 611 and 612 are sealed.

The first lid 3 includes a shaft tube 31, and the shaft tube 31 communicates with the first passage 221. Further, the first lid body 3 and the second lid body 7 are respectively provided with a second spoiler unit 5 and a third spoiler unit 8 and, like the third embodiment, the vortex strength of the spiral curved road is increased. The heat transfer effect of the heat exchanger 1 can be further improved.
Other configurations and operations are the same as those of the third embodiment.

  Therefore, according to the fourth embodiment, even if the spiral guiding tank 61 has a configuration in which the open sides 611 and 612 are formed on both sides of the main body 2, the same effect as the third embodiment can be obtained. Can do.

(Fifth embodiment)
FIGS. 13 and 14 relate to a fifth embodiment of the present invention, FIG. 13 is a schematic diagram of a three-dimensional decomposition of a heat exchanger according to the fifth embodiment, and FIG. 14 shows a heat exchanger according to the fifth embodiment. It is a three-dimensional cross-sectional schematic diagram. In FIGS. 13 and 14, the same components as those in the heat exchanger according to the third embodiment are denoted by the same reference numerals, description thereof is omitted, and only different portions are described.

As shown in FIGS. 13 and 14, the heat exchanger 1 of the fifth embodiment has a first spoiler unit 4 and a second spoiler unit 5 in a concave tank form, and a closed side 224 and an open side of the spiral guide tank 22. The difference from the third embodiment is that it is configured to be installed at H.223.
According to such a configuration, in the heat exchanger 1, the vortex strength of the spiral curved path is enhanced by the secondary flow that is guided by the first spoiler unit 4 and the second spoiler unit 5 in the fluid. Therefore, the heat transfer effect of the heat exchanger 1 can be improved.

  Therefore, according to the fifth embodiment, even when the first spoiler unit 4 and the second spoiler unit 5 are configured in the concave tank form and installed on the blocking side 224 and the open side 223 of the spiral guiding tank 22. The same effects as in the third embodiment can be obtained.

  The present invention is not limited to the embodiments and modifications described above, and various modifications can be made without departing from the spirit of the invention.

1 ... heat exchanger,
2 ... the body,
21 ... Center,
22 ... spiral guide tank,
221 ... First entrance,
222 ... Second exit,
223 ... Open side,
224 ... Blockade side <
225 ... The first road,
226 ... the wall,
227 ... outside,
228 ... Inside,
3 ... first lid,
31 ... shaft tube,
4 ... 1st spoiler unit,
5 ... Second spoiler unit,
61 ... Spiral guide tank,
611, 612 ... open side,
7 ... second lid,
8 ... Third spoiler unit.

Claims (22)

A main body having a center of the main body, a spiral guide tank extending from the center toward the outside of the center in a radial direction, and a first inlet and a second inlet communicating with the spiral guide tank, respectively. A heat exchanger structure configured and comprising:
The heat exchanger structure according to claim 1, wherein a radius of the spiral guide tank in the radial direction gradually increases from the center of the main body to the outside.   The heat exchanger structure according to claim 1, wherein the first port is installed at a position corresponding to the center, and the second port is installed outside the center. The spiral guide tank includes a first passage,
3. The heat exchanger structure according to claim 2, wherein the first passage is installed between the spiral guide tank and the second passage and further communicates with the second passage. . The heat exchanger structure further includes at least one first lid that covers the main body relative to the main body,
3. The heat exchanger structure according to claim 1, wherein the first lid includes a shaft tube, and the shaft building communicates with the first passage.   The heat exchanger structure according to claim 4, wherein the spiral guide tank forms an open side on one side of the main body, and the first lid closes the open side. The heat exchanger structure includes a first lid and a second lid, and covers the opposite sides of the main body,
The spiral guide tank has open sides on both sides of the main body, and the corresponding open side is sealed off by the first lid and the second lid. The described heat exchanger structure. A center of the main body, a spiral guide tank extending in a radial direction from the center toward the outside of the center, at least one first spoiler unit installed on a wall surface of the spiral guide tank, and the spiral A heat exchanger structure comprising a main body having a first port and a second port each leading to a draw tank,
The heat exchanger structure according to claim 1, wherein a radius of the spiral guide tank in the radial direction gradually increases from the center of the main body to the outside.   The heat exchanger structure according to claim 7, wherein the first spoiler unit is a protrusion.   The heat exchanger structure according to claim 7, wherein the first spoiler unit is a concave tank.   8. The heat exchanger structure according to claim 7, wherein the spiral guide tank has an open side formed on one side of the main body and a closed side formed on the opposite side.   The heat exchanger structure according to claim 7, wherein the spiral guide tank includes a first passage, and the first passage communicates with the second passage.   The heat exchanger structure further includes at least one first lid, the first lid is opposed to the open side, covers the main body, and seals the open side. The heat exchanger structure according to claim 10, further comprising a shaft tube, wherein the shaft building communicates with the first passage.   The heat exchanger according to claim 12, wherein the first lid includes at least one second spoiler unit, and the second spoiler unit corresponds to an open side of the spiral guide tank. Construction.   The heat exchanger structure according to claim 13, wherein the second spoiler unit is a protrusion.   The heat exchanger structure according to claim 13, wherein the second spoiler unit is a concave tank.   The heat exchanger structure according to claim 7, wherein the spiral guide tank is formed with open sides on both sides of the main body.   The heat exchanger structure further includes a first lid and a second lid, the first lid and the second lid are respectively opposed to two open sides, and the body is covered. The heat exchanger structure according to claim 16, wherein the open side is sealed.   The first lid and the second lid each include at least one second spoiler unit and at least one third spoiler unit, and the at least one second spoiler unit and at least one first spoiler unit. The heat exchanger structure according to claim 17, wherein the three spoiler unit corresponds to an open side of the spiral guide tank.   The heat exchanger structure according to claim 18, wherein the second spoiler unit and the third spoiler unit are protrusions.   The heat exchanger structure according to claim 18, wherein the second spoiler unit and the third spoiler unit are concave tanks.   The heat exchanger structure according to claim 18, wherein the first spoiler unit is a protrusion, and the third spoiler unit is a concave tank.   The heat exchanger structure according to claim 18, wherein the first spoiler unit is a concave tank, and the third spoiler unit is a protrusion.

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