Wave plate heat exchanger with pipeline fixing function

Abstract

The utility model provides a waved plate heat exchanger with a pipeline fixing function, which relates to the technical field of heat exchangers and comprises a shell, a heat exchanger body is fixedly mounted in the shell, a top cover is arranged on the upper surface of the heat exchanger body, and a fixing ring is fixedly mounted on the side face of the shell. The waved plate heat exchanger with the pipeline fixing function comprises a fixing ring, a connecting plate is fixedly installed on the side face of the fixing ring, an upper connector and a lower connector are fixedly installed on the surface of the connecting plate, and according to the waved plate heat exchanger with the pipeline fixing function, due to the fact that the upper connector and the lower connector are arranged on the connecting plate, stable fixing of the pipeline is achieved. And the upper connector and the lower connector are communicated with the heat exchanger main body, so that smooth flowing of fluid during entering and discharging is ensured. And due to the design of the fixing rings and the connecting plates, the pipelines are more stable in the connecting process, the problem of pipeline displacement or looseness caused by vibration or external force is solved, and therefore the leakage phenomenon is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of heat exchangers, in particular to a corrugated plate heat exchanger with pipeline fixing. Background Art

[0002] In actual operation, traditional heat exchangers often have the problem of insecure pipeline fixing. Since upper and lower interfaces are not used for stable fixing, the pipelines are prone to displacement or loosening under vibration or external forces, resulting in leakage at the connection points. This not only affects the heat exchange efficiency but also increases the maintenance and repair costs. The traditional design lacks effective fixing and supporting measures, and the pipelines are prone to abrasion or damage during use, further affecting the overall performance and service life of the equipment. The traditional method has obvious deficiencies in the reliability and durability of pipeline connection, with poor practicability and needs to be improved. Summary of the Invention

[0003] The purpose of the utility model is to solve the technical problems proposed in the above background art.

[0004] The utility model adopts the following technical scheme: a corrugated plate heat exchanger with pipeline fixing, including a shell, a heat exchanger main body is fixedly installed inside the shell, a top cover is arranged on the upper surface of the heat exchanger main body, a fixing ring is fixedly installed on the side surface of the shell, a connecting plate is fixedly installed on the side surface of the fixing ring, and an upper interface and a lower interface are fixedly installed on the surface of the connecting plate.

[0005] Preferably, the top cover and the shell are connected by welding. Here, the top cover and the shell are connected by welding, making the structure more compact and firm. The welding connection not only enhances the overall rigidity but also effectively prevents loosening and poor sealing caused by thermal expansion and contraction, thereby improving the durability and reliability of the heat exchanger.

[0006] Preferably, the fixing ring is fixedly connected to the shell and the top cover by screws. Here, additional structural support is provided. The screw connection method is convenient for disassembly and maintenance, making it more convenient to repair or replace components when the heat exchanger needs maintenance. In addition, this fixing method further enhances the stability of the overall structure, reducing vibration and displacement during operation.

[0007] Preferably, the lower interface and the upper interface are communicated with the heat exchanger main body. Here, it ensures the smooth flow of fluid when entering and leaving the heat exchanger. This design not only improves the fluid transmission efficiency but also reduces the flow resistance, thereby enhancing the heat exchange performance and enabling the equipment to operate more efficiently.

[0008] Preferably, the heat exchanger body is composed of a plurality of heat exchange elements arranged in parallel. Here, the heat exchange area is increased and the heat exchange efficiency is improved. The layout of the elements arranged in parallel optimizes the fluid flow path, making the heat transfer more uniform and efficient, thus enhancing the overall heat exchange performance and enabling the device to operate efficiently under various working conditions.

[0009] Compared with the prior art, the advantages and positive effects of the present utility model are as follows:

[0010] In the present utility model, this corrugated plate heat exchanger with pipeline fixation realizes the stable fixation of the pipeline by arranging an upper interface and a lower interface on the connecting plate. The upper interface and the lower interface are communicated with the heat exchanger body, ensuring the smooth flow of the fluid when entering and discharging. The design of the fixing ring and the connecting plate makes the pipeline more stable during the connection process, reducing the problems of pipeline displacement or loosening caused by vibration or external force, thereby avoiding the occurrence of leakage. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 is a schematic diagram of the overall structure of a corrugated plate heat exchanger with pipeline fixation proposed by the present utility model;

[0012] Figure 2 is an exploded schematic diagram of the overall structure of a corrugated plate heat exchanger with pipeline fixation proposed by the present utility model.

[0013] LEGEND DESCRIPTION:

[0014] 1. Outer shell; 2. Heat exchanger body; 3. Top cover; 4. Fixing ring; 5. Connecting plate; 6. Upper interface; 7. Lower interface. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0015] In order to more clearly understand the above objects, features and advantages of the present utility model, the following further describes the present utility model with reference to the drawings and embodiments. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0016] In the following description, many specific details are set forth to fully understand the present utility model. However, the present utility model can also be implemented in other ways different from those described herein. Therefore, the present utility model is not limited by the specific embodiments disclosed in the following specification. Embodiment

[0017] Please refer to Figure 1-2, the present utility model provides a technical solution: a corrugated plate heat exchanger with pipeline fixation, which includes a housing 1. Inside the housing 1, a heat exchanger main body 2 is fixedly installed. On the upper surface of the heat exchanger main body 2, a top cover 3 is provided. On the side of the housing 1, a fixing ring 4 is fixedly installed. On the side of the fixing ring 4, a connecting plate 5 is fixedly installed. On the surface of the connecting plate 5, an upper interface 6 and a lower interface 7 are fixedly installed. This design makes the heat exchanger structure more stable and reliable by fixedly installing the heat exchanger main body 2 inside the housing 1 and installing the fixing ring 4 and the connecting plate 5 on the side of the housing 1. The fixed design of the upper interface 6 and the lower interface 7 ensures the firmness of the pipeline connection, prevents displacement or loosening caused by vibration or external force, thereby reducing the leakage risk and improving the operation safety of the equipment. The top cover 3 is connected to the housing 1 by welding, and the top cover 3 is connected to the housing 1 by welding, making the structure more compact and firm. The welded connection not only enhances the overall rigidity but also effectively prevents loosening and poor sealing problems caused by thermal expansion and contraction, thereby improving the durability and reliability of the heat exchanger. The fixing ring 4 is fixedly connected to the housing 1 and the top cover 3 by screws, providing additional structural support. The screw connection method is convenient for disassembly and maintenance, making it more convenient to repair or replace components when the heat exchanger is in need. In addition, this fixing method further enhances the stability of the overall structure, reduces vibration and displacement during operation. The lower interface 7 and the upper interface 6 are communicated with the heat exchanger main body 2, ensuring the smooth flow of fluid when entering and discharging the heat exchanger. This design not only improves the fluid transmission efficiency but also reduces the flow resistance, thereby enhancing the heat exchange performance and enabling the equipment to operate more efficiently. The heat exchanger main body 2 is composed of multiple heat exchange elements arranged in parallel, increasing the heat exchange area and improving the heat exchange efficiency. The parallel arrangement of the elements optimizes the fluid flow path, making the heat transfer more uniform and efficient, thereby enhancing the overall heat exchange performance and enabling the equipment to maintain high efficiency under various working conditions.

[0018] Working principle: The capacitor body provides a sturdy framework and protective shell, ensuring that the internal components are not affected by the external environment during operation. The corrugated plate is the core heat exchange component of the heat exchanger. Its special corrugated shape significantly increases the heat exchange area, enabling the fluid to fully contact the heat exchange surface during flow, thereby improving the heat exchange efficiency. The upper interface 6 and the lower interface 7 are used to ensure the tight fit between the pipeline and the fixed parts of the corrugated plate and the housing 1, preventing fluid leakage or loosening during flow and ensuring the stable operation of the system. First, assemble the housing 1 and the capacitor body, and fix the corrugated plate inside the housing 1 to ensure that the corrugated plate can be firmly installed in the predetermined position to form an effective heat exchange interface. Then, connect the pipeline to ensure its tight fit with the fixed parts of the corrugated plate and the housing 1. The pipeline fixing device plays a crucial role in this step to ensure a firm pipeline connection and prevent any loosening or leakage during use. Next, introduce and circulate the fluid medium, and conduct heat exchange through the surface of the corrugated plate. The special shape of the corrugated plate enables the fluid to fully contact the heat exchange surface during flow, thereby improving the heat exchange efficiency. Finally, check the fluid flow situation and adjust the pipeline fixing device to ensure the stability and efficiency of the heat exchanger during operation, including detecting and adjusting the entire system to ensure the smoothness of fluid flow and the overall performance of the heat exchanger.

[0019] The above are only the preferred embodiments of the present invention and do not limit the present invention in other forms. Any person skilled in the art may use the disclosed technical content to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as it does not depart from the technical solution content of the present invention, any simple modification, equivalent change, and modification made to the above embodiments based on the technical essence of the present invention still fall within the protection scope of the technical solution of the present invention.

Claims

1. A corrugated plate heat exchanger with pipeline fixation, comprising a housing (1), characterized in that: Inside the said housing (1), a heat exchanger main body (2) is fixedly installed. On the upper surface of the heat exchanger main body (2), a top cover (3) is provided. On the side of the housing (1), a fixing ring (4) is fixedly installed. On the side of the fixing ring (4), a connecting plate (5) is fixedly installed. On the surface of the connecting plate (5), an upper interface (6) and a lower interface (7) are fixedly installed respectively.

2. The corrugated plate heat exchanger with pipeline fixation according to claim 1, wherein: The top cover (3) is connected to the housing (1) by welding.

3. The corrugated plate heat exchanger with pipeline fixing according to claim 1, characterized in that: The fixing ring (4) is fixedly connected to the housing (1) and the top cover (3) by screws.

4. The corrugated plate heat exchanger with pipeline fixation according to claim 1, characterized in that: The lower interface (7) and the upper interface (6) are in communication with the heat exchanger main body (2).

5. The corrugated plate heat exchanger with pipeline fixing according to claim 1, characterized in that: The heat exchanger main body (2) is composed of a plurality of heat exchange elements arranged in parallel.

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