Heat exchange unit
By adopting an open frame design in the heat exchanger unit, the heat exchanger is exposed to the frame and the natural wind is used to dissipate heat, which solves the problems of complex structure and high manufacturing costs in the prior art, and simplifies the structure and reduces the cost. Effect.
Patent Information
- Application Number
- CN202420108693.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-16
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2034-01-16
Smart Images
Figure CN222279473U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of heat exchange, in particular to a heat exchange unit. Background Art
[0002] With the announcement of the national carbon peak and carbon neutrality, the calls for energy conservation and emission reduction in various fields of society are getting louder and louder. The heat exchanger unit of the related technology sets a heat exchanger and a cooling fan in the shell, and uses the wind of the cooling fan and the medium of the heat exchanger for forced convection heat exchange to achieve the effect of heat dissipation.
[0003] However, the structure of the heat exchanger unit in the related art is complex and the manufacturing cost of the heat exchanger unit is high. Utility Model Content
[0004] The embodiment of the utility model proposes a heat exchange unit to improve the above problems.
[0005] The implementation method of the utility model achieves the above-mentioned purpose through the following technical solutions.
[0006] The utility model provides a heat exchange unit, which includes at least one unit, each unit includes an open frame and a heat exchanger, and the heat exchanger is installed in the open frame and exposed outside the open frame. The open frame includes a first frame, a second frame and a third frame, the first frame is connected to the second frame and is distributed at an angle with the second frame, and the third frame is connected to the first frame and the second frame respectively, and the third frame is distributed at an angle with the first frame and the second frame respectively.
[0007] In some embodiments, the first frame and the second frame are arranged at a right angle.
[0008] In some embodiments, the open frame also includes a fourth frame, which is connected to the first frame and the second frame respectively, and the fourth frame is distributed at an angle to the first frame and the second frame respectively, the fourth frame and the third frame are distributed parallel, and the length of the fourth frame is less than the length of the third frame.
[0009] In some embodiments, the open frame includes two support frames, each support frame includes a first frame body, a second frame body and a third frame body, the two support frames are respectively located at both ends of the length direction of the heat exchanger unit, the heat exchanger is installed between the two support frames, and the two support frames avoid the heat exchanger.
[0010] In some embodiments, the open frame further includes supporting beams, which are respectively connected to the two first frames, the heat exchanger is mounted on the supporting beams, and the heat exchanger is mounted on the two supporting frames, and the two supporting frames avoid the heat exchanger.
[0011] In some embodiments, the heat exchanger includes a first surface and a second surface facing each other, the first surface and the second surface are both exposed from the open frame, and the supporting beam avoids the heat exchanger.
[0012] In some embodiments, each unit further includes a heat exchange pipe, which is installed on the open frame and connected to the heat exchanger, and the heat exchange pipe avoids the first surface and the second surface.
[0013] In some embodiments, each unit includes a plurality of heat exchangers, and the plurality of heat exchangers are spaced apart and distributed along the height direction of the heat exchange unit.
[0014] In some embodiments, the heat exchange unit includes a plurality of units, and the plurality of units are connected in sequence and distributed along the length direction of the heat exchange unit.
[0015] In some embodiments, each unit further includes a maintenance passage, and the maintenance passage and the heat exchanger are distributed along the width direction of the heat exchange unit.
[0016] The heat exchange unit provided in the embodiment of the utility model includes at least one unit, each unit includes an open frame and a heat exchanger, and the heat exchanger is installed in the open frame and exposed outside the open frame. In this way, the open frame facilitates the natural wind from the outside to dissipate heat from the heat exchanger to meet the heat exchange of the heat exchange unit. The heat exchange unit does not need to be equipped with a heat dissipation fan separately to meet the heat exchange, which helps to simplify the structure of the heat exchange unit, facilitates the manufacture of the heat exchange unit, and also helps to save the manufacturing cost of the heat exchange unit. The open frame includes a first frame, a second frame and a third frame. The first frame is connected to the second frame and is distributed at an angle with the second frame. The third frame is respectively connected to the first frame and the second frame, and the third frame is respectively distributed at an angle with the first frame and the second frame. Then, the third frame can provide support for the first frame and the second frame, which helps to improve the stability of the open frame, thereby helping to ensure the stability of the structure of the heat exchange unit. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] In order to more clearly illustrate the technical solutions in the implementation modes of the present invention, the drawings required for use in the description of the implementation modes will be briefly introduced below. Obviously, the drawings described below are only some implementation modes of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative work.
[0018] Figure 1 A structural schematic diagram of a heat exchange unit provided in an embodiment of the utility model is shown.
[0019] Figure 2 Shows Figure 1 Schematic diagram of the structure of the heat exchanger unit from another perspective.
[0020] Figure 3 Shows Figure 1 Schematic diagram of the structure of the heat exchanger unit from another perspective.
[0021] Figure 4 Shows Figure 1 Schematic diagram of the structure of the heat exchanger unit from another perspective. DETAILED DESCRIPTION
[0022] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is only a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by those skilled in the art without creative work are within the scope of protection of the utility model.
[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.
[0024] The heat exchanger unit of the related art achieves the heat dissipation effect by arranging a heat exchanger and a heat dissipation fan in a housing, and using the wind of the heat dissipation fan and the medium of the heat exchanger for forced convection heat exchange. The heat exchanger unit needs to be equipped with a heat dissipation fan to achieve heat dissipation, the structure of the heat exchanger unit is complex, and the manufacturing cost of the heat exchanger unit is high.
[0025] Please also read Figure 1 , Figure 2 and Figure 3 The embodiment of the utility model provides a heat exchange unit 100, which includes at least one unit 11, each unit 11 includes an open frame 111 and a heat exchanger 112, and the heat exchanger 112 is installed in the open frame 111 and exposed outside the open frame 111. In this way, the open frame 111 facilitates the natural wind from the outside to dissipate heat from the heat exchanger 112 to meet the heat exchange of the heat exchange unit 100. The heat exchange unit 100 does not need to be equipped with a heat dissipation fan separately to meet the heat exchange, which helps to simplify the structure of the heat exchange unit 100, facilitates the manufacture of the heat exchange unit 100, and also helps to save the manufacturing cost of the heat exchange unit 100. Among them, "open frame" means that after the heat exchanger 112 is installed in the open frame 111, the natural wind in the surrounding environment can dissipate heat for the heat exchanger 112, and the open frame 111 will not block or less block the natural wind blowing toward the heat exchanger 112.
[0026] In some embodiments, the open frame 111 includes a first frame 1111, a second frame 1112 and a third frame 1113. The first frame 1111 is connected to the second frame 1112 and is distributed at an angle to the second frame 1112. The third frame 1113 is respectively connected to the first frame 1111 and the second frame 1112, and the third frame 1113 is respectively distributed at an angle to the first frame 1111 and the second frame 1112. The third frame 1113 can provide support for the first frame 1111 and the second frame 1112, which helps to improve the stability of the open frame 111, thereby helping to ensure the stability of the structure of the heat exchanger unit 100.
[0027] In this way, the structure of the open frame 111 is simple, which helps to simplify the structure of the open frame 111 and facilitates the manufacture of the open frame 111.
[0028] Exemplarily, the first frame 1111 is connected to the second frame 1112 and is distributed at an acute angle to the second frame 1112; for another example, the first frame 1111 is connected to the second frame 1112 and is distributed at a right angle to the second frame 1112; for another example, the first frame 1111 is connected to the second frame 1112 and is distributed at an obtuse angle to the second frame 1112. The specific settings can be made according to actual conditions.
[0029] The third frame 1113 is connected to the first frame 1111 and the second frame 1112 respectively. For example, one end of the third frame 1113 can be connected to the end of the first frame 1111 away from the second frame 1112, and one end of the third frame 1113 can be connected to the end of the second frame 1112 away from the first frame 1111; for another example, one end of the third frame 1113 can be connected to the side of the first frame 1111 away from the second frame 1112, and one end of the third frame 1113 can be connected to the first frame 1111. The second frame 1112 is on a side away from the first frame 1111; for example, one end of the third frame 1113 can be connected to the end of the first frame 1111 away from the second frame 1112, and one end of the third frame 1113 can be connected to the side of the second frame 1112 away from the first frame 1111; in other embodiments, the positions at which the two ends of the third frame 1113 are connected to the first frame 1111 and the second frame 1112 can also be other, which can be specifically set according to actual conditions.
[0030] In some embodiments, the first frame 1111 and the second frame 1112 may be arranged at right angles, which helps to improve the stability of the structure of the open frame 111 and helps to ensure that the open frame 111 has better stability. In addition, the first frame 1111 and the second frame 1112 are arranged at right angles, which also helps to ensure that the open frame 111 has sufficient air intake space and helps to improve the air intake efficiency of the open frame 111.
[0031] Exemplarily, the first frame 1111 and the second frame 1112 can be in an "L" shape. In this case, the first frame 1111 is perpendicular to the second frame 1112, so that the open frame 111 can have sufficient air inlet space, which helps to improve the air intake efficiency of the open frame 111, helps to reduce the risk of insufficient air inlet space in the open frame 111 due to the small angle between the first frame 1111 and the second frame 1112, and also helps to reduce the risk of too large an angle between the first frame 1111 and the second frame 1112 causing the heat exchanger unit 100 to be too large.
[0032] When the first frame 1111 and the second frame 1112 are distributed at right angles, the angle between the first frame 1111 and the second frame 1112 can be adaptively set within the allowable error range, and can be specifically set according to actual conditions.
[0033] In some embodiments, the open frame 111 may further include a fourth frame 1114, which is respectively connected to the first frame 1111 and the second frame 1112, and the fourth frame 1114 is respectively distributed at an angle to the first frame 1111 and the second frame 1112, the fourth frame 1114 and the third frame 1113 are distributed in parallel, and the length of the fourth frame 1114 is less than the length of the third frame 1113.
[0034] In this way, the third frame 1113 and the fourth frame 1114 can provide support for different positions of the first frame 1111 and the second frame 1112, which helps to improve the stability of the open frame 111 and helps to better ensure the stability of the structure of the heat exchanger unit 100.
[0035] In some embodiments, the open frame 111 may include two support frames 113, each support frame 113 includes a first frame body 1111, a second frame body 1112 and a third frame body 1113, the two support frames 113 are respectively located at both ends of the length direction X of the heat exchanger unit 100, and the heat exchanger 112 is installed between the two support frames 113.
[0036] In this way, both support frames 113 can provide support for the heat exchanger 112 , which helps to improve the stability of the heat exchanger 112 installed on the open frame 111 and helps to reduce the risk of the heat exchanger 112 getting loose from the open frame 111 .
[0037] In some embodiments, the two support frames 113 avoid the heat exchanger 112, so that the two support frames 113 will not block the heat exchanger 112, which helps to increase the air intake of the heat exchanger unit 100, so that the natural wind from the outside can better dissipate the heat of the heat exchanger 112, thereby helping to improve the heat exchange efficiency of the heat exchanger 112.
[0038] In some embodiments, the open frame 111 may further include a supporting beam 114 , wherein the supporting beam 114 is respectively connected to the two first frames 1111 , and the heat exchanger 112 is mounted on the supporting beam 114 .
[0039] In this way, the support beam 114 and the two support frames 113 can provide support for the heat exchanger 112 , which helps to better improve the stability of the heat exchanger 112 installed on the open frame 111 , thereby helping to better reduce the risk of the heat exchanger 112 loosening from the open frame 111 .
[0040] In some embodiments, the support beam 114 avoids the heat exchanger 112, so the support beam 114 will not block the heat exchanger 112, which helps to better increase the air intake of the heat exchanger unit 100, so that the natural wind from the outside can better dissipate the heat of the heat exchanger 112, thereby better improving the heat exchange efficiency of the heat exchanger 112.
[0041] Please also read Figure 2 and Figure 4 In some embodiments, the heat exchanger 112 may include a first surface 1121 and a second surface 1122 that are opposite to each other, and the first surface 1121 and the second surface 1122 are both exposed to the open frame 111 .
[0042] In this way, when the heat exchanger 112 is installed on the open frame 111, the open frame 111 will not block the first surface 1121 and the second surface 1122, so that the external natural wind can dissipate the heat of the heat exchanger 112 from the first surface 1121 and the second surface 1122 respectively, thereby helping to improve the heat exchange efficiency of the heat exchanger 112.
[0043] Re-read Figure 1 and Figure 3 In some embodiments, each unit 11 may further include a heat exchange pipe 115, which is installed in the open frame 111 and connected to the heat exchanger 112. The heat exchange pipe 115 can meet the flow of the heat exchange medium, thereby helping to ensure the normal operation of the heat exchanger 112.
[0044] Since each unit 11 includes a heat exchange pipe 115, when the heat exchange unit 100 includes multiple units 11, the heat exchange pipe 115 of each unit 11 can meet the heat exchange demand of the heat exchanger 112 of the corresponding unit 11, thereby helping to improve the heat exchange efficiency of the heat exchange unit 100.
[0045] The heat exchange pipe 115 may include an inlet pipe header and an outlet pipe header, and the inlet pipe header and the outlet pipe header respectively have independent branches connected to the corresponding heat exchanger 112, so as to realize centralized control of the heat exchange medium in the corresponding heat exchanger 112.
[0046] In some embodiments, the heat exchange pipe 115 avoids the first surface 1121 and the second surface 1122, so the heat exchange pipe 115 will not block the first surface 1121 and the second surface 1122, which helps to increase the air volume passing through the heat exchanger 112, so that the external natural wind can dissipate the heat of the heat exchanger 112 from the first surface 1121 and the second surface 1122 respectively, thereby helping to improve the heat exchange efficiency of the heat exchanger 112.
[0047] Exemplarily, the heat exchange pipe 115 can be installed on the side of the open frame 111, for example, the heat exchange pipe 115 can be installed on the support frame 113, which helps reduce the risk of the heat exchange pipe 115 blocking the first surface 1121 and / or the second surface 1122, thereby helping to improve the heat exchange efficiency of the heat exchanger 112.
[0048] In some embodiments, each unit 11 may include multiple heat exchangers 112, and the multiple heat exchangers 112 can achieve heat exchange, which helps to improve the heat exchange efficiency of the heat exchange unit 100. In addition, when a heat exchanger 112 among the multiple heat exchangers 112 fails, the heat exchange unit 100 can also achieve heat exchange through the remaining heat exchangers 112, thereby ensuring the normal operation of the heat exchange unit 100.
[0049] Here, “multiple” refers to two or more than two. For example, each unit 11 may include two, three, four, five or other numbers of heat exchangers 112 to improve the heat exchange efficiency of the heat exchange unit 100. The specific setting can be made according to actual conditions.
[0050] The multiple heat exchangers 112 are spaced apart along the height direction Z of the heat exchanger unit 100, which helps to improve the compactness of the structure of the heat exchanger unit 100. The spaced apart distribution of the multiple heat exchangers 112 also helps to reduce the risk of mutual interference between the multiple heat exchangers 112, and helps to ensure the normal operation of the heat exchanger unit 100.
[0051] In some embodiments, the heat exchange unit 100 may include a plurality of units 11, which are connected in sequence and distributed along the length direction X of the heat exchange unit 100, so that the plurality of units 11 can achieve heat exchange, which helps to improve the heat exchange efficiency of the heat exchange unit 100. When a device in one of the plurality of units 11 fails, the heat exchange unit 100 can still achieve heat exchange through the remaining units 11, thereby ensuring the normal operation of the heat exchange unit 100.
[0052] Here, “plurality” refers to two or more than two. For example, each heat exchange unit 100 may include two, three, four, five or other number of units 11 to improve the heat exchange efficiency of the heat exchange unit 100. The specific setting can be made according to actual conditions.
[0053] Among them, multiple units 11 can be distributed in parallel along the length direction X of the heat exchange unit 100, which helps to improve the compactness of the structure of the heat exchange unit 100.
[0054] In some embodiments, each unit 11 may further include a maintenance passage 116 , and the maintenance passage 116 and the heat exchanger 112 are distributed along the width direction Y of the heat exchange unit 100 .
[0055] In this way, the user can repair and replace the heat exchanger 112 through the maintenance channel 116 , which helps to improve the maintenance efficiency of the heat exchanger 112 .
[0056] In some embodiments, there may be multiple maintenance channels 116 , and the multiple maintenance channels 116 correspond one-to-one to the multiple heat exchangers 112 , so that the user can repair and replace the corresponding heat exchanger 112 through the maintenance channel 116 . The specific settings can be made according to actual conditions.
[0057] The maintenance channel 116 may also be provided only at the upper portion of the heat exchanger unit 100 , so that the user can conveniently perform maintenance and replacement of the upper heat exchanger 112 through the maintenance channel 116 , which helps to simplify the structure of the heat exchanger unit 100 and facilitates manufacturing.
[0058] In summary, the heat exchange unit 100 provided in the embodiment of the utility model includes at least one unit 11, each unit 11 includes an open frame 111 and a heat exchanger 112, and the heat exchanger 112 is installed in the open frame 111 and exposed outside the open frame 111. In this way, the open frame 111 facilitates the natural wind from the outside to dissipate heat from the heat exchanger 112 to meet the heat exchange of the heat exchange unit 100. The heat exchange unit 100 does not need to be separately provided with a heat dissipation fan to meet the heat exchange, which helps to simplify the structure of the heat exchange unit 100, facilitates the manufacture of the heat exchange unit 100, and also helps to save the manufacturing cost of the heat exchange unit 100. The open frame 111 includes a first frame 1111, a second frame 1112 and a third frame 1113. The first frame 1111 is connected to the second frame 1112 and is distributed at an angle to the second frame 1112. The third frame 1113 is respectively connected to the first frame 1111 and the second frame 1112, and the third frame 1113 is respectively distributed at an angle to the first frame 1111 and the second frame 1112. The third frame 1113 can provide support for the first frame 1111 and the second frame 1112, which helps to improve the stability of the open frame 111, thereby helping to ensure the stability of the structure of the heat exchanger unit 100.
[0059] In this utility model, unless otherwise clearly specified or limited, the terms "installation", "connection" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, an integral connection, or a transmission connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.
[0060] In addition, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as specific or special structures. The description of the term "some embodiments" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in the embodiments or examples of the utility model. In the present utility model, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in the present utility model and the features of different embodiments or examples without contradiction.
[0061] The above implementation modes are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned implementation modes, a person skilled in the art should understand that the technical solutions described in the aforementioned implementation modes can still be modified, or some of the technical features can be replaced by equivalents. These modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various implementation modes of the present invention, and should all be included in the protection scope of the present invention.
Claims
1. A heat exchange unit, characterized in that: include: At least one unit, each of the units includes an open frame and a heat exchanger, the heat exchanger is installed on the open frame and exposed outside the open frame; the open frame includes a first frame, a second frame and a third frame, the first frame is connected to the second frame and is distributed at an angle to the second frame, the third frame is respectively connected to the first frame and the second frame, and the third frame is respectively distributed at an angle to the first frame and the second frame.
2. The heat exchange unit according to claim 1, characterized in that: The first frame and the second frame are distributed at right angles.
3. The heat exchange unit according to claim 1, characterized in that: The open frame also includes a fourth frame, which is connected to the first frame and the second frame respectively, and the fourth frame is distributed at an angle to the first frame and the second frame respectively, the fourth frame is distributed parallel to the third frame, and the length of the fourth frame is less than the length of the third frame.
4. The heat exchange unit according to claim 1, characterized in that: The open frame includes two support frames, each of which includes the first frame body, the second frame body and the third frame body. The two support frames are respectively located at both ends of the length direction of the heat exchanger unit. The heat exchanger is installed between the two support frames, and the two support frames avoid the heat exchanger.
5. The heat exchange unit according to claim 4, characterized in that: The open frame further includes a supporting crossbeam, which is respectively connected to the two first frames, the heat exchanger is mounted on the supporting crossbeam, and the supporting crossbeam avoids the heat exchanger.
6. The heat exchange unit according to claim 1, characterized in that: The heat exchanger includes a first surface and a second surface facing each other, and both the first surface and the second surface are exposed from the open frame.
7. The heat exchange unit according to claim 6, characterized in that: Each of the units further includes a heat exchange pipe, which is installed on the open frame and connected to the heat exchanger, and the heat exchange pipe avoids the first surface and the second surface.
8. The heat exchange unit according to claim 1, characterized in that: Each of the units includes a plurality of the heat exchangers, and the plurality of heat exchangers are distributed at intervals along the height direction of the heat exchange unit.
9. The heat exchange unit according to claim 1, characterized in that: The heat exchange unit includes a plurality of the units, which are connected in sequence and distributed along the length direction of the heat exchange unit.
10. The heat exchange unit according to claim 1, characterized in that: Each of the units further includes a maintenance passage, and the maintenance passage and the heat exchanger are distributed along the width direction of the heat exchange unit.