Marine heat exchanger convenient to disassemble and assemble
By introducing mounting parts and fixing components into the plate heat exchanger, the installation process of the heat exchange plate is simplified, the problem of cumbersome installation in the prior art is solved, and an efficient assembly and disassembly process is achieved.
Patent Information
- Application Number
- CN202422297330.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-20
- Publication Date
- 2025-09-16
- Estimated Expiration
- 2034-09-20
AI Technical Summary
The heat exchange plates of existing plate heat exchangers are complicated to install and have low efficiency.
The installation parts include installation square tubes and driving rods. The installation process of the heat exchange plates is simplified by fixing the components, so that the heat exchange plates are collectively installed on the installation parts and connected through end plates.
The installation steps are simplified, time is saved, installation efficiency is improved, and disassembly is more convenient.
Smart Images
Figure CN223345985U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of heat exchangers, in particular to a marine heat exchanger which is convenient to assemble and disassemble. Background Art
[0002] Marine heat exchangers include tubular and plate heat exchangers. Plate heat exchangers are often used in smaller vessels due to their smaller size. Plate heat exchangers are devices that transfer heat through metal plates. Designed to improve heat exchange efficiency while optimizing space usage, they are particularly well-suited for applications requiring high performance and a compact design.
[0003] Existing plate-and-tube heat exchangers consist of two end plates with slots for inserting heat exchange plates. Bolts are then installed between the end plates and the heat exchange plates to secure them. However, this method makes the installation of the heat exchange plates too cumbersome, and inserting them one by one results in low efficiency. Utility Model Content
[0004] The purpose of the utility model is to solve the problems existing in the background technology and to provide a marine heat exchanger that is easy to disassemble and assemble.
[0005] The technical solution of the present utility model is: a marine heat exchanger that is easy to disassemble and assemble, including a plate heat exchanger, wherein mounting parts are fixedly installed on both sides of the plate heat exchanger, and the heat exchange plates are installed on the mounting parts. The mounting parts include a mounting square tube and a driving rod, and the driving rod is threadedly installed in the mounting square tube. The driving rod is provided with a plurality of fixing components that penetrate the mounting square tube, and the fixing components include two movable fixing plates threadedly installed on the driving rod, and the heat exchange plate is fixed between the two fixing plates.
[0006] Preferably, the fixing plate includes a threaded seat located in the mounting square tube, and the fixing assembly also includes a first thread and a second thread opened on the driving rod, the thread directions of the first thread and the second thread are opposite, and the two threaded seats are respectively threadedly installed on the first thread and the second thread.
[0007] Preferably, a movable groove is provided in the installation square tube, one end of the threaded seat is slidably installed in the movable groove, an adjustment groove is provided on the installation square tube, and the fixing plate passes through the adjustment groove.
[0008] Preferably, the mounting square tube includes a mounting block, the mounting block is provided with threaded holes, and both side end plates of the plate heat exchanger are also provided with threaded holes, and the multiple threaded holes are fixed by threads.
[0009] Compared with the existing technology, the beneficial effect of the present invention is: this solution changes the existing installation method of the heat exchange plate through the setting of the mounting parts, so that the heat exchange plate is installed in the various fixing components of the mounting parts, and is fixed on the mounting parts, and then collectively connected through the mounting parts and the end plates on both sides of the plate heat exchanger, which simplifies the installation steps, saves installation time, and is more convenient to disassemble. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] Figure 1 This is a structural diagram of a marine heat exchanger that is easy to disassemble and assemble proposed by the utility model;
[0011] Figure 2 This is a structural diagram of a marine heat exchanger mounting member that is easy to disassemble and assemble, as proposed by the present invention;
[0012] Figure 3 for Figure 2 Schematic diagram of the cross-section structure;
[0013] Figure 4 The present invention is a structural schematic diagram of a fixing assembly for a marine heat exchanger that is convenient for assembly and disassembly.
[0014] Figure numerals: 1. Plate heat exchanger; 2. Heat exchange plate; 3. Mounting part; 4. Fixing assembly; 31. Mounting square tube; 32. Driving rod; 33. Mounting block; 34. Threaded hole; 41. Fixing plate; 42. First thread; 43. Second thread; 44. Threaded seat; 45. Adjusting slot; 46. Moving slot. DETAILED DESCRIPTION
[0015] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.
[0016] Refer to the attached Figure 1-Figure 3 A marine heat exchanger that is easy to disassemble and assemble includes a plate heat exchanger 1. Mounting parts 3 are fixedly installed on both sides of the plate heat exchanger 1. The heat exchange plate 2 is installed on the mounting parts 3. The mounting parts 3 include a mounting square tube 31 and a driving rod 32. The driving rod 32 is threadedly installed in the mounting square tube 31. The driving rod 32 is provided with a plurality of fixing components 4 that pass through the mounting square tube 31. The fixing components 4 include two movable fixing plates 41 threadedly installed on the driving rod 32. The heat exchange plate 2 is fixed between the two fixing plates 41.
[0017] Specifically, the fixing plate 41 includes a threaded seat 44 located in the mounting square tube 31, and the fixing assembly 4 also includes a first thread 42 and a second thread 43 opened on the driving rod 32. The thread directions of the first thread 42 and the second thread 43 are opposite, and the two threaded seats 44 are threadedly installed on the first thread 42 and the second thread 43 respectively.
[0018] It should be noted that a movable groove 46 is defined in the mounting square tube 31 , one end of the threaded seat 44 is slidably mounted in the movable groove 46 , an adjustment groove 45 is defined on the mounting square tube 31 , and the fixing plate 41 passes through the adjustment groove 45 .
[0019] During the specific installation, the side of the heat exchange plate 2 is first placed between the two fixed plates 41. By rotating the drive rod 32, the two threaded seats 44 will move on the first thread 42 and the second thread 43 respectively, and the first thread 42 and the second thread 43 will approach each other, so that the two threaded seats 44 will approach each other to clamp the heat exchange plate 2, so that the heat exchange plate 2 will be installed on the fixed component 4. When all the heat exchange plates 2 are installed on each fixed component 4, that is, all the heat exchange plates of the plate heat exchanger 1 are installed, then the two end plates of the plate heat exchanger 1 are connected to the two ends of the mounting member 3. This saves the traditional step of inserting the heat exchange plates one by one into the limit groove of the end plate, so that when disassembling again, all the heat exchange plates can be directly disassembled.
[0020] It should also be noted that the mounting square tube 31 includes a mounting block 33, which has threaded holes 34. The end plates on both sides of the plate heat exchanger 1 also have threaded holes 34. The multiple threaded holes 34 are fixed by threads. When the heat exchange plate 2 is installed on the mounting member 3, the mounting block 33 is aligned with the threaded holes 34 of the end plate, and the bolts are threaded into it to fix it.
[0021] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like to 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 present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.
[0022] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of this utility model, "plurality" means two or more, unless otherwise specifically defined.
[0023] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A marine heat exchanger that is easy to disassemble and assemble, comprising a plate heat exchanger (1), characterized in that: Mounting members (3) are fixedly mounted on both sides of the plate heat exchanger (1), and the heat exchange plate (2) is mounted on the mounting members (3). The mounting members (3) include a mounting square tube (31) and a driving rod (32). The driving rod (32) is threadedly mounted in the mounting square tube (31). The driving rod (32) is provided with a plurality of fixing components (4) penetrating the mounting square tube (31). The fixing components (4) include two movable fixing plates (41) threadedly mounted on the driving rod (32), and the heat exchange plate (2) is fixed between the two fixing plates (41).
2. The marine heat exchanger that is easy to disassemble and assemble according to claim 1, characterized in that: The fixing plate (41) includes a threaded seat (44) located in the mounting square tube (31), and the fixing assembly (4) further includes a first thread (42) and a second thread (43) provided on the driving rod (32), wherein the thread directions of the first thread (42) and the second thread (43) are opposite, and the two threaded seats (44) are respectively threadedly mounted on the first thread (42) and the second thread (43).
3. The marine heat exchanger that is easy to disassemble and assemble according to claim 2, characterized in that: A movable groove (46) is provided in the installation square tube (31), one end of the threaded seat (44) is slidably installed in the movable groove (46), an adjustment groove (45) is provided on the installation square tube (31), and the fixing plate (41) passes through the adjustment groove (45).
4. The marine heat exchanger that is easy to disassemble and assemble according to claim 1, characterized in that: The mounting square tube (31) includes a mounting block (33), the mounting block (33) is provided with a threaded hole (34), and both side end plates of the plate heat exchanger (1) are also provided with threaded holes (34), and the plurality of threaded holes (34) are fixed to each other by threads.