Water-cooled parallel flow heat exchanger

Abstract

The utility model relates to heat exchanger technical field, and disclose a water -cooled parallel flow heat exchanger, including main frame, and main frame surface is equipped with installation mechanism and surface temperature measurement detection mechanism, in temperature measurement detection mechanism, the front top and bottom of main frame are equipped with first runner and second runner respectively, be equipped with screw rod and servo motor in first runner, be equipped with guide rod in second runner, and the surface of screw rod and guide rod is equipped with sliding seat, and the inner end of sliding seat is connected with plug-in connector, and the plug-in connector inserts connecting rod, and the upper portion of connecting rod is equipped with limit sleeve, mounting seat and temperature measurement probe, can detect the surface temperature of radiating fin in real time, and installation mechanism includes outer frame, radiating fin and heat exchange pipe, and the back of main frame left and right ends is equipped with side plate, back plate respectively, and the back plate is equipped with exhaust port and is installed dustproof net, and the heat exchange efficiency and structural stability are strengthened, are favorable to heat dissipation dustproof, and the bottom end of main frame has rubber base and placing seat, the utility model can measure temperature in real time, guarantee operation safe and efficient, and compact structure, good heat dissipation, good dustproof nature.

Description

Technical Field

[0001] This utility model relates to the field of heat exchanger technology, specifically a water-cooled parallel flow heat exchanger. Background Technology

[0002] In the industrial and refrigeration sectors, there is an urgent need for high-efficiency heat exchange equipment. Traditional heat exchangers suffer from drawbacks such as high flow resistance, low heat exchange efficiency, and complex structure. Water-cooled parallel flow heat exchangers, with their multi-channel parallel design, can achieve uniform fluid distribution and efficient heat exchange, and have advantages such as compact structure, strong pressure resistance, and easy integration. They have significant application potential in scenarios such as thermal management of new energy vehicles and liquid cooling of data centers. However, their flow channel optimization and pressure drop control remain the focus of current research.

[0003] According to a patent application published on the internet (authorization announcement number: CN212988102U), this utility model belongs to the field of heat exchanger technology, specifically a water-cooled parallel flow heat exchanger, including a shell, a fixing plate, a water collection tank, and a support assembly. The shell has a cold water inlet on the left side wall, a hot water inlet and outlet on the top, a cold water outlet on the right side wall, and a drain outlet at the bottom. The fixing plate is symmetrically fixedly installed inside the shell cavity, and multiple heat exchange tubes and multiple guide pipes are fixedly installed inside the fixing plate. The drain outlet connects to the water collection tank, and a pump and a battery are fixedly installed inside the water collection tank. The drain outlet is connected to the pump via a drain pipe, which connects to the side wall of the water collection tank. This utility model improves upon existing ordinary water-cooled parallel flow heat exchangers by adding a drainage device, greatly improving the removal of condensate from the heat exchanger, preventing excessive condensate from corroding the internal equipment, and improving the heat exchange effect. Simultaneously, a support is provided to reduce heat exchanger vibration, which is beneficial for the long-term normal use of the heat exchanger. Based on the above, the applicant believes the following deficiencies exist: This water-cooled parallel flow heat exchanger includes a shell, a fixed plate, a water collection tank, and a support assembly. This invention improves upon existing ordinary water-cooled parallel flow heat exchangers by adding a drainage device, which greatly enhances the removal of condensate from the heat exchanger, preventing excessive condensate from corroding the internal equipment and improving the heat exchange effect. However, the device does not have a component designed to measure the temperature of the heat exchanger surface. During long-term use, the temperature of the heat exchanger cannot be monitored, which may lead to a decrease in heat exchange efficiency and unstable operation. Utility Model Content

[0004] The purpose of this invention is to provide a water-cooled parallel flow heat exchanger to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a water-cooled parallel flow heat exchanger, including a main frame, a water-cooled parallel flow heat exchanger mounting mechanism provided on the surface of the main frame, and a water-cooled parallel flow heat exchanger surface temperature measurement and detection mechanism provided on the surface of the main frame. The surface temperature measurement and detection mechanism of the water-cooled parallel flow heat exchanger includes a first slide groove located at the top front of the main frame, and a second slide groove located at the bottom front of the main frame. An inner plate is fixedly connected to the right end of the first slide groove, and a screw is rotatably connected inside the first slide groove. A servo motor is installed at the right end of the inner plate. A guide rod is fixedly connected inside the second slide groove. A sliding seat is provided on the surface of the screw and guide rod, and a plug-in seat is fixedly connected to the inner end of the sliding seat. A connecting rod is plugged into the top of the plug-in seat, and a limit sleeve is installed on the top of the connecting rod. A mounting base is installed on the surface of the connecting rod, and a temperature probe is installed on the back of the mounting base. During operation, the servo motor drives the screw to rotate, causing the sliding seat to move on its surface. Simultaneously, the mounting base and temperature probe installed on the connecting rod move. The temperature probe measures the surface temperature of the heat exchanger fins. This mechanism allows for real-time monitoring of the heat exchanger fins' surface temperature, ensuring safe and efficient operation. By measuring the surface temperature of different parts, it is possible to analyze whether the heat exchange of hot and cold fluids meets design requirements.

[0006] Preferably, the screw is fixedly connected to the left output end of the servo motor, the slide is threadedly connected to the surface of the screw, and the slide is slidably connected to the surface of the guide rod.

[0007] Preferably, the connecting rod is installed on the inner end of the slide block via a limiting sleeve, and the mounting base and temperature probe are designed to be detachable.

[0008] Preferably, the water-cooled parallel flow heat exchanger mounting mechanism includes a water-cooled parallel flow heat exchanger outer frame, which is installed inside the main frame. Heat sinks are installed inside the water-cooled parallel flow heat exchanger outer frame, and heat exchange tubes are installed inside the outer frame and heat sinks. Side plates are installed at both ends of the main frame, and a back plate is installed on the back of the main frame. An exhaust port is opened on the back of the back plate, and a dust filter is installed inside the exhaust port. This water-cooled parallel flow heat exchanger mounting mechanism is installed on the main frame. The heat sinks and heat exchange tubes work together to enhance heat exchange efficiency. The side plates and back plate improve structural stability. The exhaust port, combined with the dust filter, facilitates heat dissipation and blocks dust. The overall structure is compact, has excellent heat dissipation, and good dust resistance.

[0009] Preferably, five sets of exhaust ports and dust filters are provided, with the exhaust ports corresponding to the back of the heat sink.

[0010] Preferably, a rubber base is fixedly connected to the bottom of the main frame, and a placement seat is fixedly connected to the bottom of the inner side of the main frame. The water-cooled parallel flow heat exchanger installation mechanism includes a water-cooled parallel flow heat exchanger outer frame, and the water-cooled parallel flow heat exchanger outer frame is installed on the top of the placement seat.

[0011] Compared with the prior art, this utility model provides a water-cooled parallel flow heat exchanger, which has the following beneficial effects: This water-cooled parallel flow heat exchanger is equipped with a surface temperature measurement and detection mechanism. During operation, a servo motor drives a screw to rotate, which in turn moves a slide block on the surface of the heat exchanger. This movement simultaneously moves the mounting base and temperature probe installed on the connecting rod. The temperature probe measures the surface temperature of the heat exchanger fins. This mechanism allows for real-time monitoring of the heat exchanger fins' surface temperature, ensuring its safe and efficient operation. By measuring the surface temperature of different parts, it is possible to analyze whether the heat exchange between the hot and cold fluids meets the design requirements.

[0012] This water-cooled parallel flow heat exchanger is equipped with a water-cooled parallel flow heat exchanger mounting mechanism, which is installed on the main frame. The heat exchange fins and heat exchange tubes work together to enhance heat exchange efficiency. The side plates and back plates improve structural stability. The exhaust port is equipped with a dustproof screen, which facilitates heat dissipation and can block dust. The overall structure is compact, has good heat dissipation, and good dust protection. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the installation mechanism of the water-cooled parallel flow heat exchanger of this utility model. Figure 3 This is a schematic diagram of the back of the structure of this utility model; Figure 4 This is a schematic diagram of the surface temperature measurement and detection mechanism of the water-cooled parallel flow heat exchanger of this utility model.

[0014] In the diagram: 1. Main frame; 2. Rubber base; 3. Placement seat; 4. Water-cooled parallel flow heat exchanger mounting mechanism; 41. Water-cooled parallel flow heat exchanger outer frame; 42. Heat sink; 43. Heat exchange tube; 44. Side plate; 45. Back plate; 46. Exhaust port; 47. Dustproof net; 5. Water-cooled parallel flow heat exchanger surface temperature measurement mechanism; 51. First slide groove; 52. Second slide groove; 53. Inner plate; 54. Screw; 55. Servo motor; 56. Guide rod; 57. Slide seat; 58. Plug-in seat; 59. Connecting rod; 501. Limiting sleeve; 502. Mounting seat; 503. Temperature probe. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0017] This utility model provides the following technical solution: Example 1

[0018] Please see Figure 1-4 A water-cooled parallel flow heat exchanger includes a main frame 1, a water-cooled parallel flow heat exchanger mounting mechanism 4 is provided on the surface of the main frame 1, and a water-cooled parallel flow heat exchanger surface temperature measuring and detection mechanism 5 is provided on the surface of the main frame 1. The surface temperature measurement and detection mechanism 5 of the water-cooled parallel flow heat exchanger includes a first slide 51, which is located at the top front of the main frame 1. A second slide 52 is located at the bottom front of the main frame 1. An inner plate 53 is fixedly connected to the right end of the first slide 51. A screw 54 is rotatably connected inside the first slide 51. A servo motor 55 is installed at the right end of the inner plate 53. A guide rod 56 is fixedly connected inside the second slide 52. A slide seat 57 is provided on the surface of the screw 54 and the guide rod 56. A plug-in seat 58 is fixedly connected to the inner end of the slide seat 57. A connecting rod 59 is plugged into the top of the plug-in seat 58. A limit sleeve 5 is installed on the top of the connecting rod 59. 01. A mounting base 502 is installed on the surface of the connecting rod 59, and a temperature probe 503 is installed on the back of the mounting base 502. During the use of the device, the screw 54 is driven to rotate by the servo motor 55, which drives the slide 57 to move on its surface. This synchronously drives the mounting base 502 and the temperature probe 503 installed on the surface of the connecting rod 59 to move. The temperature probe 503 measures the temperature of the surface of the heat sink 42. This mechanism can detect the temperature of the surface of the heat sink 42 in real time, thereby ensuring its safe and efficient operation. By measuring the surface temperature of different parts, it is possible to analyze whether the heat exchange of hot and cold fluids meets the design requirements. The screw 54 is fixedly connected to the left output end of the servo motor 55, the slide 57 is threadedly connected to the surface of the screw 54, and the slide 57 is slidably connected to the surface of the guide rod 56; The connecting rod 59 is installed on the inner end of the slide 57 via the limiting sleeve 501, and the mounting base 502 and the temperature probe 503 are designed to be detachable. Example 2

[0019] Please see Figure 1-4 Furthermore, based on Embodiment 1, a water-cooled parallel flow heat exchanger installation mechanism 4 is further obtained, including a water-cooled parallel flow heat exchanger outer frame 41, which is installed at the inner end of the main frame 1. A heat sink 42 is installed at the inner end of the water-cooled parallel flow heat exchanger outer frame 41. Heat exchange tubes 43 are installed inside the water-cooled parallel flow heat exchanger outer frame 41 and the heat sink 42. Side plates 44 are installed at the left and right ends of the main frame 1, and a back plate 45 is installed on the back of the main frame 1. An exhaust port 46 is opened on the back of the back plate 45, and a dustproof net 47 is installed inside the exhaust port 46. This water-cooled parallel flow heat exchanger installation mechanism is installed on the main frame 1. The heat sink 42 and the heat exchange tube 43 work together to enhance the heat exchange efficiency. The side plates 44 and the back plate 45 improve the structural stability. The exhaust port 46 is equipped with a dustproof net 47, which facilitates heat dissipation and can block dust. The overall structure is compact, has good heat dissipation, and good dustproof performance. Five sets of exhaust ports 46 and dust filters 47 are provided, with exhaust ports 46 corresponding to the back of heat sink 42; A rubber base 2 is fixedly connected to the bottom of the main frame 1, and a placement seat 3 is fixedly connected to the bottom of the inside of the main frame 1. The water-cooled parallel flow heat exchanger mounting mechanism 4 includes a water-cooled parallel flow heat exchanger outer frame 41, which is installed on the top of the placement seat 3.

[0020] In actual operation, when this device is used, the water-cooled parallel flow heat exchanger mounting mechanism is installed on the main frame 1. The heat exchange fins 42 and heat exchange tubes 43 work together to enhance heat exchange efficiency. The side plates 44 and back plates 45 improve structural stability. The exhaust port 46 is equipped with a dustproof net 47, which is conducive to heat dissipation and can block dust. The overall structure is compact, has good heat dissipation and good dustproof performance. During the use of the device, the servo motor 55 drives the screw 54 to rotate, which in turn moves the slide 57 on its surface. This synchronously moves the mounting base 502 and the temperature probe 503 mounted on the surface of the connecting rod 59. The temperature probe 503 measures the temperature of the surface of the heat sink 42. This mechanism can detect the temperature of the surface of the heat sink 42 in real time, thereby ensuring its safe and efficient operation. By measuring the surface temperature of different parts, it is possible to analyze whether the heat exchange of hot and cold fluids meets the design requirements.

[0021] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

Claims

1. A water-cooled parallel flow heat exchanger, comprising a main frame (1), characterized in that: The surface of the main frame (1) is provided with a water-cooled parallel flow heat exchanger mounting mechanism (4) and the surface of the main frame (1) is provided with a water-cooled parallel flow heat exchanger surface temperature measuring and detection mechanism (5). The surface temperature measurement and detection mechanism (5) of the water-cooled parallel flow heat exchanger includes a first slide groove (51), which is opened at the top front of the main frame (1). A second slide groove (52) is opened at the bottom front of the main frame (1). An inner plate (53) is fixedly connected to the right end of the first slide groove (51). A screw (54) is rotatably connected inside the first slide groove (51). A servo motor (55) is installed at the right end of the inner plate (53). A guide rod (56) is fixedly connected inside the second slide groove (52). A slide seat (57) is provided on the surface of the screw (54) and the guide rod (56). A plug seat (58) is fixedly connected to the inner end of the slide seat (57). A connecting rod (59) is plugged into the top of the plug seat (58). A limit sleeve (501) is installed on the top of the connecting rod (59). A mounting seat (502) is installed on the surface of the connecting rod (59). A temperature probe (503) is installed on the back of the mounting seat (502).

2. A water-cooled parallel flow heat exchanger according to claim 1, characterized in that: The screw (54) is fixedly connected to the left output end of the servo motor (55), the slide (57) is threadedly connected to the surface of the screw (54), and the slide (57) is slidably connected to the surface of the guide rod (56).

3. A water-cooled parallel flow heat exchanger according to claim 1, characterized in that: The connecting rod (59) is installed on the inner end of the slide (57) through the limiting sleeve (501), and the mounting base (502) and the temperature probe (503) are designed to be detachable.

4. A water-cooled parallel flow heat exchanger according to claim 1, characterized in that: The water-cooled parallel flow heat exchanger installation mechanism (4) includes a water-cooled parallel flow heat exchanger outer frame (41), which is installed at the inner end of the main frame (1). A heat sink (42) is installed at the inner end of the water-cooled parallel flow heat exchanger outer frame (41). A heat exchange tube (43) is installed inside the water-cooled parallel flow heat exchanger outer frame (41) and the heat sink (42). Side plates (44) are installed at the left and right ends of the main frame (1). A back plate (45) is installed on the back of the main frame (1). An exhaust port (46) is opened on the back of the back plate (45). A dustproof net (47) is installed inside the exhaust port (46).

5. A water-cooled parallel flow heat exchanger according to claim 4, characterized in that: Five sets of exhaust ports (46) and dustproof nets (47) are provided, and the exhaust ports (46) correspond to the back of the heat sink (42).

6. A water-cooled parallel flow heat exchanger according to claim 1, characterized in that: The bottom of the main frame (1) is fixedly connected to a rubber base (2), and the bottom of the main frame (1) is fixedly connected to a placement seat (3). The water-cooled parallel flow heat exchanger installation mechanism (4) includes a water-cooled parallel flow heat exchanger outer frame (41), and the water-cooled parallel flow heat exchanger outer frame (41) is installed on the top of the placement seat (3).

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