Modular heat exchange system
Through modular design and multi-section pipe splicing, it solves the problems of large volume and high maintenance cost of traditional heat exchange systems, achieving smaller, more portable and flexible maintenance, and reducing maintenance costs.
Patent Information
- Application Number
- CN202420265507.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-04
- Publication Date
- 2025-01-21
- Estimated Expiration
- 2034-02-04
AI Technical Summary
The traditional heat exchange system is large in size and is a unified whole. Local damage requires overall replacement, which has high maintenance costs, which is not conducive to continuous and stable use.
A modular heat exchange system is designed, including brackets and brazed heat exchangers, which can be quickly disassembled and repaired through multi-section pipe splicing and clamp fixation.
It achieves compactness, portability, quick disassembly and local maintenance of the heat exchange system, lower maintenance costs and higher flexibility of use.
Smart Images
Figure CN222378895U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of heat exchange systems, in particular to a modular heat exchange system. Background Art
[0002] The automotive power battery will gradually generate heat under long-term operation, causing the internal temperature of the battery to be high. If the heat is not dissipated in time, it will easily affect the normal use of the automotive power battery. Therefore, the automotive power battery will be equipped with a heat exchange system to replace and absorb the heat generated by the automotive power battery. The traditional heat exchange system is large in size and the heat exchange system is a unified whole. If the heat exchange system is partially damaged, the heat exchange system needs to be replaced as a whole. The maintenance cost is high, which is not conducive to the continuous and stable use of the heat exchange system. Therefore, it still needs to be improved. Utility Model Content
[0003] In order to solve the above-mentioned problems, the utility model provides a modular heat exchange system, including a bracket and a brazed heat exchanger, wherein a top mounting plate is arranged at the upper end of the bracket, a bottom mounting plate is arranged at the lower end of the bracket, the top mounting plate and the bottom mounting plate have the same section structure, each side of the top mounting plate is provided with a through groove, a plurality of mounting holes are arranged on the upper end surface of the top mounting plate, and fixing holes are arranged at each angular position of the lower end surface of the top mounting plate, the brazed heat exchanger is installed on the bracket, and the first medium input pipe, the first medium input pipe and the first medium input pipe are connected to the brazed heat exchanger in sequence. A medium output pipe, a second medium input pipe and a second medium output pipe, a first clamp is arranged between the first medium input pipe, the first medium output pipe, the second medium input pipe and the second medium output pipe and the brazing heat exchanger and are fixed by the first clamp, the first medium input pipe and the first medium output pipe are both spliced by multiple sections of through pipes and the multiple sections of through pipes are fixed by the first clamp, a liquid adding pump is arranged on the first medium input pipe, a nut is arranged between the liquid adding pump and the first medium input pipe and are connected by the nut, and a medium replenishing valve is arranged near the front end of the first medium input pipe.
[0004] Preferably, the front ends of the second medium input pipe and the second medium output pipe are both provided with connecting flanges.
[0005] Preferably, an auxiliary bracket is provided on the bracket, and the auxiliary bracket is arranged at the bottom of the first medium input pipe and the first medium output pipe. A second clamp is provided between the auxiliary bracket and the first medium input pipe and the first medium output pipe and is fixed by the second clamp.
[0006] Preferably, a branch pipe is provided near the end of the first medium output pipe, and a vent valve is provided on the branch pipe.
[0007] Preferably, the bracket is provided with a threaded hole matching the fixing hole.
[0008] The beneficial effects of the utility model are as follows: the utility model has a reasonable structural design and is easy to use, making the heat exchange system more compact and portable. At the same time, the multi-stage assembly can also facilitate the rapid disassembly and assembly as well as the local repair and replacement of the heat exchange system, thereby improving the use flexibility of the heat exchange system and saving the repair cost of the heat exchange system. BRIEF DESCRIPTION OF THE DRAWINGS
[0009] The present invention will be described by way of examples with reference to the accompanying drawings, in which:
[0010] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0011] Figure 2 It is a schematic diagram of the top view structure of the utility model;
[0012] Figure 3 It is a side view structural schematic diagram of the utility model;
[0013] Figure 4 This utility model Figure 1 Schematic diagram of the local structure;
[0014] In the figure: 1. bracket; 2. top mounting plate; 3. bottom mounting plate; 4. brazed heat exchanger; 5. first medium input pipe; 6. liquid adding pump; 7. supplementary medium valve; 8. first medium output pipe; 9. second medium output pipe; 10. vent valve; 11. auxiliary bracket; 12. mounting hole; 13. second medium input pipe; 14. nut; 15. first clamp; 16. second clamp; 17. fixing hole. DETAILED DESCRIPTION
[0015] All features disclosed in this specification, or steps in all methods or processes disclosed, except mutually exclusive features and / or steps, can be combined in any manner.
[0016] Any feature of this specification, unless otherwise specified, can be replaced by other equivalent or alternative features with similar purposes. That is, unless otherwise specified, each feature is only an example of a series of equivalent or similar features.
[0017] like Figure 1 , 2, 3, and 4 show a modular heat exchange system, comprising a bracket 1 and a brazed heat exchanger 4, wherein a top mounting plate 2 is disposed at the upper end of the bracket 1, and a bottom mounting plate 3 is disposed at the lower end of the bracket 1, wherein the top mounting plate 2 and the bottom mounting plate 3 have the same structure, through grooves are disposed on each side of the top mounting plate 2, a plurality of mounting holes 12 are disposed on the upper end surface of the top mounting plate 2, and fixing holes 17 are disposed at each angular position of the lower end surface of the top mounting plate 2, wherein the brazed heat exchanger 4 is mounted on the bracket 1, and a first medium input pipe 5, a first medium output pipe 8, a second medium output pipe 9, and a second medium output pipe 10 are sequentially connected to the brazed heat exchanger 4. Inlet pipe 13 and second medium output pipe 9, a first clamp 15 is arranged between the first medium input pipe 5, the first medium output pipe 8, the second medium input pipe 13 and the second medium output pipe 9 and the brazing heat exchanger 4, and they are fixed by the first clamp 15, the first medium input pipe 5 and the first medium output pipe 8 are both spliced by multiple sections of through pipes and the multiple sections of through pipes are fixed by the first clamp 15, a liquid adding pump 6 is arranged on the first medium input pipe 5, a nut 14 is arranged between the liquid adding pump 6 and the first medium input pipe 5 and they are connected by the nut 14, and a medium replenishing valve 7 is arranged near the front end of the first medium input pipe 5.
[0018] The front ends of the second medium input pipe 13 and the second medium output pipe 9 are both provided with connecting flanges.
[0019] An auxiliary bracket 11 is arranged on the bracket 1, and the auxiliary bracket 11 is arranged at the bottom of the first medium input pipe 5 and the first medium output pipe 8. A second clamp 16 is arranged between the auxiliary bracket 11 and the first medium input pipe 5 and the first medium output pipe 8 and is fixed by the second clamp 16.
[0020] A branch pipe is provided near the end of the first medium output pipe 8 , and a vent valve 10 is provided on the branch pipe.
[0021] The bracket 1 is provided with a threaded hole matching the fixing hole 17 .
[0022] The second medium input pipe 13 and the second medium output pipe 9 are fixed to the bracket 1 via a second clamp 16 .
[0023] During use, the setting of the liquid adding pump 6 can provide power when the first medium is transported into the brazed heat exchanger 4, thereby increasing the flow rate of the first medium; the setting of the medium replenishing valve 7 can supplement the first medium input pipe 5 when the first medium input amount is insufficient; the first medium input pipe 5 and the first medium output pipe 8 are both spliced by multiple sections of through pipes and the multiple sections of through pipes are fixed by the first clamp 15, which can facilitate the assembly of the first medium input pipe 5 and the first medium output pipe 8, and can also facilitate local maintenance and replacement; the setting of the second clamp 16 can facilitate the fixation of the first medium input pipe 5, the first medium output pipe 8, the second medium input pipe 13 and the second medium output pipe 9.
[0024] The installation hole 12 is provided so that bolts can be installed in the installation hole 12, thereby facilitating the rapid installation and fixing of the modular heat exchange system;
[0025] The provision of the fixing holes 17 makes it easy to insert bolts into the fixing holes 17 and to mount the top mounting plate 2 and the bottom mounting plate 3 to the bracket 1 .
[0026] The vent valve 10 is provided to assist in draining the medium when the heat exchange medium inside the brazed heat exchanger 4 needs to be drained.
[0027] The front ends of the second medium input pipe 13 and the second medium output pipe 9 are both provided with connecting flanges so as to be connected with other through pipes.
[0028] The beneficial effects of the utility model are as follows: the utility model has a reasonable structural design and is easy to use, making the heat exchange system more compact and portable. At the same time, the multi-stage assembly can also facilitate the rapid disassembly and assembly as well as the local repair and replacement of the heat exchange system, thereby improving the use flexibility of the heat exchange system and saving the repair cost of the heat exchange system.
[0029] The present invention is not limited to the above-mentioned specific implementation modes, but extends to any new features or any new combination disclosed in this specification, as well as any new method or process steps or any new combination disclosed.
Claims
1. A modular heat exchange system, characterized in that: The invention comprises a bracket (1) and a brazed heat exchanger (4), wherein a top mounting plate (2) is arranged at the upper end of the bracket (1), and a bottom mounting plate (3) is arranged at the lower end of the bracket (1); the top mounting plate (2) and the bottom mounting plate (3) have the same structure; each side of the top mounting plate (2) is provided with a through groove; a plurality of mounting holes (12) are arranged on the upper end surface of the top mounting plate (2); and fixing holes (17) are arranged at each angular position of the lower end surface of the top mounting plate (2); the brazed heat exchanger (4) is mounted on the bracket (1); and a first medium input pipe (5), a first medium output pipe (8), a second medium input pipe (13) and a second medium output pipe (17) are sequentially connected to the brazed heat exchanger (4). output pipe (9), a first clamp (15) is provided between the first medium input pipe (5), the first medium output pipe (8), the second medium input pipe (13) and the second medium output pipe (9) and the brazed heat exchanger (4) and fixed by the first clamp (15), the first medium input pipe (5) and the first medium output pipe (8) are both formed by splicing a plurality of sections of through pipes and the plurality of sections of through pipes are fixed by the first clamp (15), a liquid adding pump (6) is provided on the first medium input pipe (5), a nut (14) is provided between the liquid adding pump (6) and the first medium input pipe (5) and connected by the nut (14), and a medium replenishing valve (7) is provided near the front end of the first medium input pipe (5).
2. A modular heat exchange system according to claim 1, characterized in that: The front ends of the second medium input pipe (13) and the second medium output pipe (9) are both provided with connecting flanges.
3. A modular heat exchange system according to claim 1, characterized in that: An auxiliary bracket (11) is arranged on the bracket (1); the auxiliary bracket (11) is arranged at the bottom of the first medium input pipe (5) and the first medium output pipe (8); a second clamp (16) is arranged between the auxiliary bracket (11) and the first medium input pipe (5) and the first medium output pipe (8), and is fixed by the second clamp (16).
4. A modular heat exchange system according to claim 1, characterized in that: A branch pipe is provided near the end of the first medium output pipe (8), and a vent valve (10) is provided on the branch pipe.
5. The modular heat exchange system according to claim 1, characterized in that: The bracket (1) is provided with a threaded hole matching the fixing hole (17).