Heat exchange structure, heat exchange component and equipment with heat exchange requirement
By designing a multi-channel folding impact heat exchange structure in the heat exchange component, and using the alternating arrangement of the folding section group and the impact chamber to form a folding and impact jet, the problem of insufficient heat exchange capacity of the existing heat exchange components is solved, and efficient heat transfer and heat exchange efficiency are achieved.
Patent Information
- Application Number
- CN202421060823.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-15
- Publication Date
- 2025-03-25
- Estimated Expiration
- 2034-05-15
AI Technical Summary
Existing heat exchange components have shortcomings in improving heat exchange capacity, which is difficult to meet the needs of efficient heat dissipation and insulation.
A multi-channel heat exchange structure is adopted, including at least one folding impact heat exchange chamber, through the alternating arrangement of the folding section group and the impact chamber, a folding and impact jet is formed, which enhances the transfer of heat and momentum, thereby improving the heat exchange efficiency.
Through the design of the inclined flex section and impact chamber, the boundary layer is thinned, the turbulence density is improved, the heat transfer capacity of the heat exchange components is significantly improved, and it is suitable for the heat exchange area of compact equipment.
Smart Images
Figure CN222674788U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to but is not limited to the field of heat exchange technology, and in particular to a heat exchange component with a multi-channel heat exchange structure, and equipment with heat exchange requirements. Background Art
[0002] At present, a large number of equipment, such as gas turbine engines, electronic equipment, power batteries, energy storage batteries and other equipment, have heat exchange components. For example, the temperature of the turbine blades of a gas turbine engine is high during use and needs to be dissipated. Electronic equipment, power batteries, energy storage batteries and other equipment will generate a lot of heat during operation, causing the temperature of the equipment to rise. It is necessary to reduce the temperature of the components through heat exchange structures to improve equipment performance and enhance equipment safety. How to improve the heat exchange capacity of heat exchange components is an urgent problem to be solved. Utility Model Content
[0003] The present application provides a heat exchange structure, a heat exchange component and a device with heat exchange requirements, which can improve the heat exchange capacity of the heat exchange component.
[0004] The present application provides a heat exchange structure, which is provided with at least one folded impact heat exchange chamber; an inlet and an outlet are respectively provided at both ends of the folded impact heat exchange chamber, the folded impact heat exchange chamber includes at least one folding segment group and at least one impact chamber, the folding segment group includes a plurality of folding segments arranged side by side and independent of each other, the folding segments are inclined relative to the normal of the inlet and inclined relative to the impact chamber; along the flow direction of the heat exchange medium in the folded impact heat exchange chamber, the folding segment groups and the impact chambers are alternately arranged in sequence and are connected to each other.
[0005] During use, the heat exchange medium enters the folded impact heat exchange chamber from the inlet and flows out of the folded impact heat exchange chamber from the outlet. During the flow process, it will enter the folding section to be folded, and then be injected into the impact chamber to form an impact jet, and take away the heat absorbed by the heat exchange structure to achieve the heat dissipation function. The inclined folding section can guide the heat exchange medium to impact the heat exchange surface of the heat exchange structure to thin the boundary layer, increase the turbulent density of the heat exchange medium, and then improve the heat exchange intensity. The impact jet formed by the impact chamber can enhance the transfer of heat and momentum, which is beneficial to improve the heat exchange efficiency.
[0006] Furthermore, by increasing the number of turning segments of the turning segment group and the length of the impact cavity in the arrangement direction of the multiple turning segments of the turning segment group, the heat exchange range of the heat exchange structure can be expanded in the direction perpendicular to the flow direction of the heat exchange medium (i.e., the arrangement direction of the multiple turning segments of the turning segment group). The heat exchange range of the heat exchange structure can also be expanded by increasing the number of turning segment groups and impact cavities included in the turning impact heat exchange chamber and expanding in the flow direction of the heat exchange medium (i.e., the extension direction of the turning impact heat exchange chamber).
[0007] In addition, the heat exchange structure mainly meets the heat exchange requirements of the heat exchange area by expanding in the flow direction and in the arrangement direction of the multiple turning segments of the turning segment group. It is suitable for being set as a flat structure and is suitable for equipment with relatively flat heat exchange areas, such as turbine blades of gas turbine engines, electronic equipment, power batteries, energy storage batteries, and other equipment that have high requirements for the compactness of the heat exchange structure.
[0008] An embodiment of the present application also provides a heat exchange component, comprising a heat exchange structure as described in any one of the above embodiments.
[0009] An embodiment of the present application also provides a device with heat exchange requirements, including the heat exchange component as described in the above embodiment.
[0010] Other features and advantages of the present application will be described in the following description, and partly become apparent from the description, or be understood by implementing the present application. Other advantages of the present application can be realized and obtained by the schemes described in the description and the drawings. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 A schematic diagram of a heat exchange structure provided in some embodiments of the present application;
[0012] Figure 2 for Figure 1 a schematic right side view of the structure shown;
[0013] Figure 3 for Figure 1 A schematic top view of the structure shown;
[0014] Figure 4 A schematic diagram of the three-dimensional structure of a folding impact heat exchange chamber provided in some embodiments of the present application;
[0015] Figure 5 for Figure 4 The schematic diagram of the right side structure of the turning impact channel shown;
[0016] Figure 6 for Figure 4 The schematic diagram of the main structure of the turning impact channel shown;
[0017] Figure 7 for Figure 4 A schematic diagram of a heat exchange structure formed by a combination of folded impact heat exchange chambers is shown;
[0018] Figure 8 for Figure 7 a schematic right side view of the structure shown;
[0019] Fig. 9 for Figure 7A schematic front view of the structure shown;
[0020] Fig.10 for Figure 7 The schematic cross-sectional view of the structure along the AA direction is shown;
[0021] Fig.11 A right-side structural schematic diagram of a folded impingement heat exchange chamber provided in some embodiments of the present application, in which the folding angle α is illustrated.
[0022] In the accompanying drawings, the components represented by the reference numerals are listed as follows:
[0023] 1 heat exchange structure, 2 heat conductive substrate, 3 folding and impacting heat exchange chamber, 4 heat exchange surface, 5 heat exchange medium inlet and outlet, 6 inlet and outlet section, 7 folding section, 8 impact chamber. DETAILED DESCRIPTION
[0024] In order to make the purpose, technical solution and advantages of the present application more clear, the embodiments of the present application will be described in detail below with reference to the accompanying drawings. It should be noted that the embodiments and features in the embodiments of the present application can be combined with each other arbitrarily without conflict.
[0025] like Figures 1 to 3 As shown, the embodiment of the present application provides a heat exchange structure 1. The heat exchange structure 1 can be used to achieve a heat dissipation function or a heat preservation function, depending on the heat exchange requirements of the device. The following takes the heat exchange structure 1 used to achieve the heat dissipation function as an example for explanation.
[0026] like Figures 4 to 6 As shown, the heat exchange structure 1 is provided with at least one folding impact heat exchange chamber 3. The two ends of the folding impact heat exchange chamber 3 are respectively provided with an inlet and an outlet (which can be collectively referred to as the heat exchange medium inlet and outlet 5, as shown in FIG. Figure 2 The inlet is for heat exchange medium to enter the turning impact heat exchange chamber 3, and the outlet is for heat exchange medium to flow out of the turning impact heat exchange chamber. The heat exchange medium can be, but is not limited to: gaseous heat exchange medium (such as air), liquid heat exchange medium (such as water, oil, etc.).
[0027] like Figures 4 to 6 As shown, the folded impact heat exchange chamber 3 includes at least one folded segment group and at least one impact chamber 8. The folded segment group includes a plurality of folded segments 7 arranged side by side and independent of each other. The folded segments 7 are arranged obliquely relative to the normal line of the inlet and are arranged obliquely relative to the impact chamber 8. Along the flow direction of the heat exchange medium in the folded impact heat exchange chamber 3, the folded segment groups and the impact chambers 8 are arranged alternately in sequence and are connected to each other.
[0028] During use, the heat exchange medium enters the folded impact heat exchange chamber 3 from the inlet, and flows out of the folded impact heat exchange chamber 3 from the outlet. During the flow process, it enters the folding section 7 to be folded, and then enters the impact chamber 8 to form an impact jet, and takes away the heat absorbed by the heat exchange structure 1 to achieve the heat dissipation function. The inclined folding section 7 can guide the heat exchange medium to impact the heat exchange surface 4 of the heat exchange structure 1, thereby thinning the boundary layer, increasing the turbulent density of the heat exchange medium, and then improving the heat exchange intensity. The impact jet formed by the impact chamber 8 can enhance the transfer of heat and momentum, which is beneficial to improving the heat exchange efficiency.
[0029] Furthermore, by increasing the number of turning segments 7 of the turning segment group and the length of the impact cavity 8 in the arrangement direction of the multiple turning segments 7 of the turning segment group, the heat exchange range of the heat exchange structure 1 can be expanded by expanding in the direction perpendicular to the flow direction of the heat exchange medium (i.e., the arrangement direction of the multiple turning segments 7 of the turning segment group). The heat exchange range of the heat exchange structure 1 can also be expanded by increasing the number of turning segment groups and impact cavities 8 included in the turning impact heat exchange chamber 3 and expanding in the flow direction of the heat exchange medium (i.e., the extension direction of the turning impact heat exchange chamber 3).
[0030] In addition, the heat exchange structure 1 mainly meets the heat exchange requirements of the heat exchange area by expanding in the flow direction and in the arrangement direction of the multiple turning segments 7 of the turning segment group. It is suitable for being set as a flat structure and is suitable for equipment with relatively flat heat exchange areas, such as turbine blades of gas turbine engines, electronic equipment, power batteries, energy storage batteries, and other equipment that have higher requirements on the compactness of the heat exchange structure 1.
[0031] The flow directions of the heat exchange medium in the different folded impact heat exchange chambers 3 can be the same or opposite. The folding section 7 and the impact chamber 8 can form an acute angle, a right angle, or an obtuse angle. The inclination angle of the folding section 7 relative to the impact chamber 8 (which can be recorded as the folding angle α or the inclination angle) is greater than 0°, such as Fig.11 shown.
[0032] In some exemplary embodiments, Figures 4 to 6 As shown, the folding impact heat exchange chamber 3 also includes two inlet and outlet section groups. The inlet and outlet section groups include a plurality of inlet and outlet sections 6 arranged side by side and independent of each other. The two inlet and outlet section groups are respectively located at the two ends of the folding impact heat exchange chamber 3. The inlet and outlet section groups are adjacent to the folding section groups and are connected accordingly. The inlet is arranged at one of the two inlet and outlet section groups, and the outlet is arranged at the other of the two inlet and outlet section groups.
[0033] The length of the inlet and outlet sections 6 can be adjusted as needed. The length and inclination of the turning section 7 can be adjusted as needed. The length and width of the impact cavity 8 can be adjusted as needed.
[0034] In some embodiments, Figures 4 to 6 As shown, along the arrangement direction of the plurality of inlet and outlet sections 6, the adjacent inlet and outlet sections 6 are arranged flush. In this way, the heat exchange structure 1 is relatively regular and convenient for processing and forming.
[0035] In some embodiments, Figures 4 to 6 As shown, the extension direction of the impact cavity 8 in the flow direction of the heat exchange medium is consistent with the extension direction of the inlet and outlet sections 6. In this way, the heat exchange structure 1 is relatively regular and easy to process and shape.
[0036] In some exemplary embodiments, Figures 4 to 6 As shown, the folded impact heat exchange chamber 3 includes a plurality of folded segment groups and a plurality of impact cavities 8. Through the extension of the plurality of folded segment groups and the plurality of impact cavities 8 along the flow direction, the heat exchange medium can be continuously folded in the folded impact heat exchange chamber 3 and continuously form impact jets in the impact cavities 8, thereby enhancing the heat exchange capacity.
[0037] Along the flow direction of the heat exchange medium in the folded impact heat exchange chamber 3, the inclination directions of adjacent folded segment groups relative to the normal line of the inlet are opposite. In this way, along the flow direction of the heat exchange medium in the folded impact heat exchange chamber 3, adjacent impact chambers 8 are staggered and can be close to different structures to be heat exchanged 1, which is equivalent to realizing the heat exchange function of two heat exchange surfaces 4 at the same time, and is more suitable for arrangement on equipment with a compact heat exchange area.
[0038] In some exemplary embodiments, Figures 7 to 10 As shown, there are two folded impact heat exchange chambers 3, and the impact chambers 8 of the two folded impact heat exchange chambers 3 are stacked. In this way, along the stacking direction of the impact chambers 8, adjacent impact chambers 8 can be close to different structures to be heat exchanged 1, thereby realizing the heat exchange function of the two heat exchange surfaces 4, which is more suitable for arrangement on equipment with a compact heat exchange area.
[0039] Of course, the number of the deflection impact heat exchange chambers 3 is not limited to two, and may also be one, three, four or more.
[0040] In some exemplary embodiments, the multiple turning segments 7 of the turning segment group are arranged side by side and spaced apart. Along the arrangement direction of the multiple turning segments 7, the turning segments 7 of the two turning impact heat exchange chambers 3 are arranged alternately in sequence, such as Figures 7 to 10 shown.
[0041] In other words, the turning sections 7 of the two turning impact heat exchange chambers 3 are respectively recorded as the first turning section 7 and the second turning section 7, and along the arrangement direction of the plurality of turning sections 7, the first turning section 7 and the second turning section 7 are arranged in the form of ABABAB... This is conducive to improving the heat exchange uniformity and heat exchange efficiency of the heat exchange structure 1.
[0042] In some exemplary embodiments, the multiple turning segments 7 of the turning segment group are flush with each other. Along the arrangement direction of the multiple turning segments 7, the turning segments 7 of the two turning impact heat exchange chambers 3 are inclined in opposite directions relative to the normal line of the inlet, such as Figures 7 to 10 shown.
[0043] In this way, the thickness of each two stacked impact chambers 8 can be basically the same, which is beneficial to reducing the thickness of the heat exchange structure 1; and it is convenient to form two impact chamber 8 groups, and the two impact chamber 8 groups can be respectively close to different heat exchange structures 1, thereby realizing the heat exchange function of two heat exchange surfaces 4, and only having the thickness of one folded impact heat exchange chamber, it is more suitable to be arranged on equipment with a compact heat exchange area on the basis of improving the heat exchange efficiency.
[0044] In some exemplary embodiments, the inlet and outlet sections 6 of the inlet and outlet section groups of the two deflecting impact heat exchange chambers 3 are alternately arranged in sequence and flush with each other, such as Figures 7 to 10 In this way, the heat exchange structure 1 is relatively regular and easy to process and shape.
[0045] In some exemplary embodiments, Figures 7 to 10 As shown, the heat exchange structure 1 is flat, and all the impact cavities 8 of the heat exchange structure 1 are divided into two impact cavity 8 groups along the thickness direction of the heat exchange structure 1, and each impact cavity 8 group includes a plurality of impact cavities 8 arranged at intervals and flush with each other. In this way, the heat exchange structure 1 can realize the heat exchange function of two heat exchange surfaces 4 at the same time, and is more suitable for being arranged on equipment with a compact heat exchange area. In addition, the flat impact cavity 8 can reduce the pressure gradient perpendicular to the impact wall surface, which can effectively reduce the recirculation area and reduce the flow loss.
[0046] In some exemplary embodiments, Figures 1 to 3 As shown, the heat exchange structure 1 includes a heat conductive base 2, at least one folded impact heat exchange chamber 3 is arranged in the heat conductive base 2, and the heat conductive base 2 has two heat exchange surfaces 4 arranged opposite to each other. In this way, the outer surface of the heat exchange structure 1 is relatively flat, which is convenient for contacting and fitting with the heat exchange component.
[0047] The heat-conducting substrate 2 can be configured as a plate-like structure, and the at least one folding impact heat exchange chamber 3 is arranged in the plate-like structure. The two heat exchange surfaces 4 of the conductor substrate can contact with the external components to be heat exchanged to achieve heat exchange. Alternatively, the two heat exchange surfaces 4 of the heat-conducting substrate 2 can themselves exchange heat with the surrounding environment to achieve a heat dissipation effect.
[0048] The heat exchange structure 1 can be manufactured by, but not limited to, additive manufacturing (such as 3D printing), casting and other processes, and a cavity with a folded impact heat exchange chamber 3 is formed in the heat conductive matrix 2, and the cavity is the flow space of the heat exchange medium.
[0049] In some embodiments, the two heat exchange surfaces 4 are arranged in parallel; or, an angle is formed between the two heat exchange surfaces 4. At least one heat exchange surface 4 is a plane; or, at least one heat exchange surface 4 is a curved surface.
[0050] For example, the two heat exchange surfaces 4 can be a pair of relatively parallel planes, a pair of mutually parallel curved surfaces, a pair of planes with an included angle, or a pair of curved surfaces with an included angle.
[0051] In some embodiments, the heat exchange surface 4 is a plane, and the angle between the arrangement direction of the multiple turning segments 7 of the turning segment group and the normal vector of the heat exchange surface 4 is in the range of 20° to 160°, such as 20°, 40°, 60°, 80°, 100°, 120°, 140°, 160°, etc.
[0052] In other exemplary embodiments, the heat exchange structure 1 includes at least one heat conductive member, each of which is provided with a folded impact heat exchange chamber 3. In this way, the surface of the heat exchange structure 1 will be uneven, and it has a relatively large heat exchange surface area 4. The unevenness may not be filled with heat conductive material, or may be filled with heat conductive material to improve heat exchange uniformity.
[0053] The outer surface of the heat-conducting member forms a heat exchange surface 4. The heat exchange surface 4 can be in contact with an external component to be heat exchanged to achieve heat exchange, and a heat-conducting material (such as heat-conducting glue) can be arranged between the heat exchange surface 4 and the component to be heat exchanged to improve the heat exchange efficiency. Alternatively, the heat exchange surface 4 itself can exchange heat with the surrounding environment to achieve a heat dissipation effect.
[0054] The heat conducting member may be composed of a thin-walled structure, and heat may be exchanged with an external component to be heat exchanged through the outer wall surface. Heat conducting material may also be filled between the outer wall surface of the thin-walled structure and the external component to be heat exchanged to improve the heat exchange efficiency.
[0055] The heat conducting member may be an integrally formed one-piece structure. The heat conducting member may also be a split-formed structure, so that two heat conducting members can be combined to form a heat exchange structure 1 having a double-folded impact heat exchange cavity.
[0056] in, Figures 4 to 11 It may be a schematic diagram of a physicalization in which the deflection impact heat exchange chamber 3 is separated from the heat conductive base 2, or it may be a heat exchange structure 1 formed by a heat conductive member.
[0057] The embodiment of the present application also provides a heat exchange component, including a heat exchange structure 1 as in any one of the above embodiments, thus having all the above beneficial effects, which will not be described in detail in this step.
[0058] In some embodiments, the heat exchange component may be, but is not limited to: a blade (such as a turbine blade of a gas turbine engine), a radiator (such as a radiator of an electronic device, a radiator of a battery).
[0059] The heat exchange structure 1 may be a part of a heat exchange component, and may be integrally formed with other parts of the heat exchange component or may be separately formed.
[0060] The embodiment of the present application also provides a device with heat exchange requirements, including a heat exchange component as in the above embodiment, and thus has all the above beneficial effects, which are not described in detail in this step.
[0061] In some exemplary embodiments, the device is provided with a flat heat exchange region, and the heat exchange structure 1 is provided at the heat exchange region.
[0062] In some embodiments, the device is a gas turbine engine, and the heat exchange structure 1 is disposed on a turbine blade of the gas turbine engine, for example, disposed in the trailing edge of the turbine blade. The heat exchange medium may be air.
[0063] In some embodiments, the device is an electronic device. For example, the electronic device may be a circuit board, and the heat exchange structure 1 may be a radiator, which is attached and fixed to the board body of the circuit board to dissipate heat for the entire circuit board; or it may be attached and fixed to electronic components on the circuit board that generate a large amount of heat to dissipate heat for electronic components that generate a large amount of heat. The heat exchange medium may be a coolant.
[0064] In some embodiments, the device is a battery, which can be a power battery or an energy storage battery. The battery can include multiple battery cells, and the heat exchange structure 1 can be a radiator, which is sandwiched between adjacent battery cells and is attached and fixed to adjacent battery cells to dissipate heat from adjacent battery cells. The heat exchange medium can be a coolant.
[0065] In the description of the embodiments of the present application, it should be noted that the terms "upper", "lower", "one side", "the other side", "one end", "the other end", "side", "relative", "four corners", "periphery", "'mouth'-shaped structure" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present application and simplifying the description, and do not indicate or imply that the referred structure has a specific orientation, is constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.
[0066] In the description of the embodiments of the present application, unless otherwise clearly specified and limited, the terms "connection", "direct connection", "indirect connection", "fixed connection", "installation", and "assembly" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; the terms "installation", "connection", and "fixed connection" can be a direct connection, or an indirect connection through an intermediate medium, or can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present application can be understood according to specific circumstances.
[0067] Although the embodiments disclosed in the present application are as above, the described contents are only embodiments adopted for facilitating understanding of the present application, and are not intended to limit the present application. It should be noted that the above embodiments or embodiments are merely exemplary, and not restrictive. Therefore, the present application is not limited to the contents specifically shown and described herein. Various modifications, substitutions or omissions may be made to the forms and details of implementation without departing from the scope of the present application.
Claims
1. A heat exchange structure, characterized in that: The heat exchange structure is provided with at least one folding impact heat exchange chamber; An inlet and an outlet are respectively provided at both ends of the folded impact heat exchange chamber, and the folded impact heat exchange chamber includes at least one folding segment group and at least one impact cavity, and the folding segment group includes a plurality of folding segments arranged side by side and independent of each other, and the folding segments are inclined relative to the normal of the inlet and inclined relative to the impact cavity; along the flow direction of the heat exchange medium in the folded impact heat exchange chamber, the folding segment groups and the impact cavities are alternately arranged in sequence and are connected to each other.
2. The heat exchange structure according to claim 1, characterized in that: The number of the folded impact heat exchange chambers is two, and the impact chambers of the two folded impact heat exchange chambers are stacked; The multiple turning segments of the turning segment group are arranged side by side at intervals, and along the arrangement direction of the multiple turning segments, the turning segments of the two turning impact heat exchange chambers are arranged alternately in sequence.
3. The heat exchange structure according to claim 2, characterized in that: The multiple turning segments of the turning segment group are flush with each other; along the arrangement direction of the multiple turning segments, the turning segments of the two turning impact heat exchange chambers are inclined in opposite directions relative to the normal line of the inlet.
4. The heat exchange structure according to any one of claims 1 to 3, characterized in that: The folded impact heat exchange chamber comprises a plurality of folded segment groups and a plurality of impact chambers; along the flow direction of the heat exchange medium in the folded impact heat exchange chamber, the inclination directions of adjacent folded segment groups relative to the normal line of the inlet are opposite; and / or, The heat exchange structure is flat, and all the impact cavities of the heat exchange structure are divided into two impact cavity groups along the thickness direction of the heat exchange structure, and each of the impact cavity groups includes a plurality of impact cavities that are spaced apart and flush with each other.
5. The heat exchange structure according to any one of claims 1 to 3, characterized in that: The folding impact heat exchange chamber further includes two inlet and outlet section groups, the inlet and outlet section groups include a plurality of inlet and outlet sections arranged side by side and independent of each other, the two inlet and outlet section groups are respectively located at the two ends of the folding impact heat exchange chamber, the inlet and outlet section groups are adjacently arranged and correspondingly connected to the folding section groups; The inlet is arranged at one of the two inlet and outlet section groups, and the outlet is arranged at the other of the two inlet and outlet section groups.
6. The heat exchange structure according to claim 5, characterized in that: Along the arrangement direction of the plurality of inlet and outlet sections, the adjacent inlet and outlet sections are arranged flush with each other; and / or, the extension direction of the impact chamber in the flow direction of the heat exchange medium is consistent with the extension direction of the inlet and outlet sections.
7. The heat exchange structure according to any one of claims 1 to 3, characterized in that: The heat exchange structure comprises a heat-conducting matrix, the at least one deflection impact heat exchange chamber is arranged in the heat-conducting matrix, and the heat-conducting matrix has two heat exchange surfaces arranged opposite to each other; or The heat exchange structure includes at least one heat conducting member, and each of the heat conducting members is provided with a deflection impact heat exchange chamber.
8. The heat exchange structure according to any one of claims 1 to 3, characterized in that: The heat exchange structure comprises a heat conductive base, wherein the at least one folding impact heat exchange chamber is arranged in the heat conductive base, and the heat conductive base has two heat exchange surfaces arranged opposite to each other; The heat exchange surface is a plane, and the angle between the arrangement direction of the multiple turning segments of the turning segment group and the normal vector of the heat exchange surface is in the range of 20° to 160°.
9. A heat exchange component, characterized in that: The heat exchange structure comprises the heat exchange structure as claimed in any one of claims 1 to 8.
10. A device with heat exchange requirements, characterized in that: Comprising the heat exchange component as claimed in claim 9.