Heat exchange device and server

Abstract

The invention discloses a heat exchange device and a server. The heat exchange device comprises a bottom frame, a heat exchanger, a power device and an electric control device, the power device is connected with an outlet pipeline of the heat exchanger and used for conveying media output by the heat exchanger to the server. The electric control device comprises a supporting piece, a receding groove is formed in the supporting piece, and at least part of the power device is arranged in the receding groove. The avoiding groove is formed in the supporting piece of the electric control device, at least part of the power device is arranged in the avoiding groove, in other words, the avoiding groove is formed in the position, corresponding to at least part of the power device, of the supporting piece of the electric control device, so that the electric control device is installed at the preset position, and interference between the electric control device and the power device is avoided; therefore, the heat exchange device is compact in overall structure, high in space utilization rate and small in size through the cooperation effect of the receding groove and the power device.

Description

Technical Field

[0001] The present invention relates to the technical field of heat exchange device structure, and more specifically, to a heat exchange device. In addition, the present invention also relates to a server comprising the above heat exchange device. Background Art

[0002] For target devices such as servers that require heat dissipation, heat exchange devices are widely used. The heat exchange device includes a heat exchanger, a power device connected to the heat exchanger, and an electronic control device for controlling the operation of the heat exchanger and the power device. Under the control of the electronic control device, the power device transports the low-temperature liquid of the heat exchanger to the target device to dissipate heat for the target device.

[0003] In the process of implementing the present invention, the inventors found that the prior art has at least the following problems:

[0004] The layout of the power device and the electronic control device of the heat exchange device in the prior art is unreasonable, which makes the overall volume of the heat exchange device larger.

[0005] Therefore, how to reduce the volume of the heat exchange device is an urgent problem to be solved by those skilled in the art. Summary of the invention

[0006] In view of this, an object of the present invention is to provide a heat exchange device with a small size.

[0007] Another object of the present invention is to provide a server comprising the above-mentioned heat exchange device, wherein the heat exchange device has a small volume.

[0008] In order to achieve the above object, the present invention provides the following technical solutions:

[0009] A heat exchange device comprises a bottom frame and a heat exchanger, a power device and an electric control device respectively arranged in the bottom frame;

[0010] The power device is connected to the outlet pipe of the heat exchanger and is used to transport the medium output by the heat exchanger to the server;

[0011] The electric control device comprises a support member, the support member is formed with a position-avoiding groove, and at least a part of the power device is arranged in the position-avoiding groove.

[0012] Optionally, the power device includes a first pump and a second pump arranged at an angle, the inlet ends of the first pump and the second pump are close to each other, and at least a portion of the first pump is arranged in the avoidance groove.

[0013] Optionally, the support member includes a first side panel, a second side panel and a third side panel, the third side panel is connected between the first side panel and the second side panel, the first side panel and the second side panel have a preset distance along the length direction of the bottom frame, and are staggered along the width direction of the bottom frame so that the third side panel and the second side panel form the avoidance groove toward the side of the power device.

[0014] Optionally, the bottom frame is provided with a front cover plate on one side along its length direction, the electric control device has an opening on the side facing the front cover plate, the electric control device includes an air switch arranged on the support member, the air switch is arranged at the opening, the front cover plate is provided with a through hole penetrating the wall thickness at a position corresponding to the air switch so that the air switch is exposed, and the air switch is sealedly connected to the through hole.

[0015] Optionally, the outlet end of the first pump is connected to a first liquid outlet pipe, the outlet end of the second pump is connected to a second liquid outlet pipe, the first liquid outlet pipe and the second liquid outlet pipe are both connected to a main pipe, a hose is provided between the first liquid outlet pipe and one end of the main pipe, the main pipe is connected to a main liquid outlet pipe, the first liquid outlet pipe, the second liquid outlet pipe, the hose, the main pipe and the main liquid outlet pipe form a delivery pipeline, and the delivery pipeline is an integrated structural component.

[0016] Optionally, the first liquid outlet pipe, the second liquid outlet pipe and the main liquid outlet pipe are all located on the same side of the main line, the first liquid outlet pipe and the second liquid outlet pipe are located on the same side of the main liquid outlet pipe, and a special-shaped portion is formed at one end of the main liquid outlet pipe away from the main line, and the end of the special-shaped portion away from the main liquid outlet pipe passes through the rear cover plate of the bottom frame along its length direction for connecting to the server.

[0017] Optionally, projections of the conveying pipeline and the power device on the bottom of the bottom frame do not overlap.

[0018] Optionally, it further includes a support plate, the power device, the delivery pipeline and the heat exchanger are all arranged on the support plate, and the support plate is detachably connected to the bottom of the bottom frame.

[0019] Optionally, the bottom frame is connected to a top cover plate, the top of the electric control device is an open structure, and the end surface of the open structure is fitted and connected to the top cover plate.

[0020] A server comprises any one of the above heat exchange devices.

[0021] The heat exchange device provided by the present invention has the following beneficial effects:

[0022] By forming a avoidance groove on the support member of the electric control device, at least a part of the power device is arranged in the avoidance groove. In other words, by providing the avoidance groove at the position of at least a part of the power device corresponding to the support member of the electric control device, the electric control device can be installed at a preset position to avoid interference between the electric control device and the power device. The cooperation between the avoidance groove and the power device makes the overall structure of the heat exchange device compact, the space utilization rate is high, and the volume is small.

[0023] The server provided by the present invention includes the above-mentioned heat exchange device and at least includes the beneficial effects of the above-mentioned heat exchange device. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or related technologies, the drawings required for use in the embodiments or related technical descriptions are briefly introduced below. Obviously, the drawings described below are only embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.

[0025] Figure 1 A schematic diagram of the structure of a heat exchange device provided in a specific embodiment of the present invention;

[0026] Figure 2 It is a structural schematic diagram of the first pump, the second pump and the delivery pipeline;

[0027] Figure 3 It is a schematic diagram of the structure of the electric control device;

[0028] Figure 4 This is a schematic diagram of a structure in which a heat exchanger, a power unit and a conveying pipeline are all arranged on a pallet.

[0029] Reference numerals:

[0030] 1- bottom frame; 11- front cover; 12- rear cover; 2- heat exchanger; 21- outlet pipe; 3- power device; 31- first pump; 32- second pump; 4- electronic control device; 41- support member; 411- first side plate; 412- second side plate; 413- third side plate; 414- fourth side plate; 415- fifth side plate; 416- bottom plate; 42- avoidance groove; 43- air switch; 44- cantilever member; 45- power module; 46- extension module ;47-terminal;48-sensor;49-control board;40-relay;5-delivery pipeline;51-first liquid outlet pipe;52-second liquid outlet pipe;53-main pipeline;54-hose;55-main liquid outlet pipe;551-first tube body;552-first elbow;553-second tube body;554-second elbow;555-third tube body;556-third elbow;557-connection interface;56-check valve;6-support plate;7-quick connect connector. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] The core of the present invention is to provide a heat exchange device with a small size. Another core of the present invention is to provide a server including the above heat exchange device with a small size.

[0033] Please refer to Figure 1 An embodiment of the present invention provides a heat exchange device, including a base frame 1 and a heat exchanger 2, a power device 3 and an electronic control device 4 respectively arranged in the base frame 1; the power device 3 is connected to the outlet pipe 21 of the heat exchanger 2, and the power device 3 is used to transport the medium output by the heat exchanger 2 to the server; the electronic control device 4 includes a support member 41, and the support member 41 is formed with a avoidance groove 42, and at least a part of the power device 3 is arranged in the avoidance groove 42.

[0034] That is to say, in the embodiment of the present invention, the support member 41 of the electric control device 4 forms a avoidance groove 42, so that at least a part of the power device 3 is arranged in the avoidance groove 42. In other words, by opening the avoidance groove 42 at the position of the support member 41 of the electric control device 4 corresponding to at least a part of the power device 3, the electric control device 4 is installed at a preset position to avoid interference between the electric control device 4 and the power device 3, thereby utilizing the cooperation between the avoidance groove 42 and the power device 3 to make the overall structure of the heat exchange device compact, the space utilization rate high, and the volume small.

[0035] It should be noted that the present embodiment does not limit the specific structure of the power device 3 , as long as it can transport the medium output by the heat exchanger 2 to the server.

[0036] Please refer to Figure 2 In some embodiments, the power device 3 includes a first pump 31 and a second pump 32 that are arranged at an angle, the inlet ends of the first pump 31 and the second pump 32 are close to each other, and at least a portion of the first pump 31 is arranged in the avoidance groove 42.

[0037] That is to say, the power device 3 in this embodiment includes two pumps, namely the first pump 31 and the second pump 32, and the first pump 31 and the second pump 32 are distributed at an angle, so that the space occupied by the first pump 31 and the second pump 32 as a whole can be relatively balanced, avoiding the problem that the first pump 31 and the second pump 32 occupy a large space in a single direction when they are arranged side by side, thereby making the power device 3 compact and small in size. In addition, other structural parts can be arranged in the space between the first pump 31 and the second pump 32. For example, the embodiment of the present invention utilizes the space between the first pump 31 and the second pump 32 to accommodate part of the electronic control device 4, and forms a avoidance groove 42 on the support member 41 of the electronic control device 4, so that the avoidance groove 42 avoids at least part of the first pump 31, so that at least part of the electronic control device 4 can be located in the space between the first pump 31 and the second pump 32. In this way, through the reasonable layout of the first pump 31 and the second pump 32, and the reasonable design of the shape of the support member 41 of the electronic control device 4, the overall layout of the heat exchange device is reasonable, the structure is compact, the space utilization rate is high, and the volume is small. In addition, it can be understood that the inlet ends of the first pump 31 and the second pump 32 are close to each other, so that the first pump 31 and the second pump 32 are connected to the heat exchanger 2 respectively.

[0038] It should be noted that the present embodiment does not limit the specific angle between the first pump 31 and the second pump 32. For example, the angle between the first pump 31 and the second pump 32 is α, 0<α<180°, and further, in some embodiments, 0<α≤90°. For example, the angle between the first pump 31 and the second pump 32 is 90°, that is, the first pump 31 and the second pump 32 are vertically arranged. At this time, a right-angle area is formed between the first pump 31 and the second pump 32, and the right-angle area can accommodate part of the structure of the electronic control device 4.

[0039] In addition, it should be noted that the present embodiment does not limit the specific manner in which the support member 41 of the electronic control device 4 forms the avoidance groove 42 , as long as the avoidance groove 42 can be formed to accommodate at least a portion of the power device 3 .

[0040] Please refer to Figure 3 In some embodiments, the support member 41 includes a first side plate 411, a second side plate 412 and a third side plate 413, the third side plate 413 is connected between the first side plate 411 and the second side plate 412, the first side plate 411 and the second side plate 412 have a preset distance along the length direction of the bottom frame 1, and are staggered along the width direction of the bottom frame 1 so that the third side plate 413 and the second side plate 412 form a avoidance groove 42 toward the side of the power device 3.

[0041] That is to say, the first side panel 411, the second side panel 412 and the third side panel 413 in the present embodiment form a step-like structure, and the distance between the first side panel 411 and the second side panel 412 along the length direction of the bottom frame 1 and the outer side of the third side panel 413 away from the inside of the electric control device 4 form a certain space, namely, the avoidance groove 42, which is used to accommodate at least part of the power device 3, that is, the power device 3 has a partial overlapping structure with the electric control device 4 along the length direction and the width direction of the bottom frame 1, so that the structure is compact and the space utilization rate is high. In addition, the first side panel 411, the second side panel 412 and the third side panel 413 also have a waterproof function, that is, in this embodiment, the interior of the electronic control device 4 is separated from the power device 3 by the first side panel 411, the second side panel 412 and the third side panel 413, thereby preventing the liquid from leaking from the liquid pipeline connected to the power device 3 and the like from entering the electronic control device 4 from the first side panel 411, the second side panel 412 and the third side panel 413, thereby improving the safety of the electronic components inside the electronic control device 4.

[0042] In addition, considering the convenience of disassembly and assembly of the electronic control device 4, please refer to Figure 1 In some embodiments, a front cover plate 11 is provided on one side of the bottom frame 1 along its length direction, and the electric control device 4 has an opening on the side facing the front cover plate 11. The electric control device 4 includes an air switch 43 provided on the support member 41, and the air switch 43 is provided at the opening. A through hole penetrating the wall thickness of the front cover plate 11 is provided at a position corresponding to the air switch 43, so that the air switch 43 is exposed, and the air switch 43 is sealedly connected to the through hole.

[0043] It is understandable that in the related art, the air switch 43 is usually directly installed on the front cover plate 11 of the bottom frame 1, and is connected to the control body of the electric control device 4 through a control line. In this embodiment, the air switch 43 is integrated into the electric control device 4, so that the air switch 43 becomes a modular part of the electric control device 4. In this way, when installing the electric control device 4, the air switch 43 can be installed synchronously with the support member 41, that is, the overall disassembly and assembly of the electric control device 4 can be realized, making the disassembly and assembly of the electric control device 4 convenient. Moreover, by opening a through hole corresponding to the air switch 43 on the front cover plate 11, the purpose of exposing the air switch 43 can be achieved. That is, in this embodiment, by opening a through hole on the front cover plate 11 and cooperating with the opening on the electric control device 4, the air switch 43 is arranged at the opening, so that the air switch 43 is exposed outside the front cover plate 11, and the overall disassembly and assembly of the electric control device 4 is convenient.

[0044] Please refer to Figure 3 In some embodiments, the support member 41 is provided with a cantilever member 44 , and the air switch 43 is provided on the cantilever member 44 .

[0045] In addition, in order to facilitate the connection of the first pump 31 and the second pump 32 to the server respectively, please refer to Figure 2and Figure 4 In some embodiments, the outlet end of the first pump 31 is connected to a first liquid outlet pipe 51, the outlet end of the second pump 32 is connected to a second liquid outlet pipe 52, the first liquid outlet pipe 51 and the second liquid outlet pipe 52 are both connected to a main line 53, a hose 54 is provided between the first liquid outlet pipe 51 and one end of the main line 53, the main line 53 is connected to a main liquid outlet pipe 55, the first liquid outlet pipe 51, the second liquid outlet pipe 52, the hose 54, the main line 53 and the main liquid outlet pipe 55 form a delivery pipeline 5, and the delivery pipeline 5 is an integrated structural component.

[0046] That is to say, in this embodiment, the first pump 31 and the second pump 32 transport the liquid to the server through the delivery pipeline 5, and the delivery pipeline 5 is an integrated structural component, that is, the delivery pipeline 5 can be independently disassembled and assembled as a whole, avoiding the first liquid outlet pipe 51, the second liquid outlet pipe 52, the hose 54, the main line 53 and the total liquid outlet pipe 55 to be independently disassembled and assembled separately, thereby improving the convenience of disassembly and assembly of the delivery pipeline 5. In addition, this structure also avoids the hidden danger of leakage caused by improper installation and connection when the first liquid outlet pipe 51, the second liquid outlet pipe 52, the hose 54, the main line 53 and the total liquid outlet pipe 55 are independently installed on site, thereby reducing the leakage points and improving the reliability of the delivery pipeline 5. In addition, the first liquid outlet pipe 51 is connected to the main line 53 through the hose 54, and the hose 54 is deformable. Therefore, the deformation of the hose 54 can be used to compensate for the assembly error, which is conducive to the smooth docking of the first liquid outlet pipe 51 with the first pump 31 and the second liquid outlet pipe 52 with the second pump 32. The hose 54 and the delivery pipeline 5 are an integrated structural component. On the basis of realizing the overall disassembly and assembly of the delivery pipeline 5, the delivery pipeline 5 has a certain position adjustment margin to ensure that the first liquid outlet pipe 51 and the first pump 31, the second liquid outlet pipe 52 and the second pump 32 are smoothly connected to each other, which is convenient for assembly.

[0047] It should be noted that the present embodiment does not limit the specific structure and material of the hose 54 . In some embodiments, the hose 54 is a metal hose 54 .

[0048] Furthermore, in some embodiments, the first liquid outlet pipe 51, the second liquid outlet pipe 52 and the main liquid outlet pipe 55 are all located on the same side of the main pipeline 53, the first liquid outlet pipe 51 and the second liquid outlet pipe 52 are located on the same side of the main liquid outlet pipe 55, and a special-shaped portion is formed at one end of the main liquid outlet pipe 55 away from the main pipeline, and the end of the special-shaped portion away from the main liquid outlet pipe 55 passes through the rear cover plate 12 of the bottom frame 1 along its length direction for connecting to the server.

[0049] That is to say, in this embodiment, the first liquid outlet pipe 51, the second liquid outlet pipe 52 and the main liquid outlet pipe 55 are arranged on the same side relative to the main pipeline 53, so that it is convenient to save space, facilitate layout, and make the pipeline layout more regular; moreover, it is conducive to layout the main pipeline 53 on one side of the bottom frame 1 along its width direction, so that the first liquid outlet pipe 51, the second liquid outlet pipe 52 and the main liquid outlet pipe 55 extend along the width direction of the bottom frame 1, so that the pipeline direction is more reasonable, which is conducive to making full use of the internal space of the bottom frame 1. In addition, the first liquid outlet pipe 51 and the second liquid outlet pipe 52 are located on the same side of the main liquid outlet pipe 55, which is convenient for the first liquid outlet pipe 51 and the second liquid outlet pipe 52 to be connected to the first pump 31 and the second pump 32 respectively, and it is also convenient for the main liquid outlet pipe 55 to be connected to the server. In addition, in this embodiment, by providing a special-shaped portion at one end of the main liquid outlet pipe 55 away from the main pipeline, it is convenient to use the shape direction of the special-shaped portion so that the end of the main liquid outlet pipe 55 away from the main pipeline passes through a suitable position of the rear cover plate 12 of the bottom frame 1, so as to facilitate connection to the server.

[0050] It should be noted that the present embodiment does not limit the specific structure of the special-shaped portion, as long as the direction of the special-shaped portion can make the main liquid outlet pipe 55 away from the end of the main pipeline be located at a suitable position.

[0051] In some embodiments, the main liquid outlet pipe 55 includes a first tube body 551 and a special-shaped portion, the special-shaped portion includes a first bend pipe 552 connected to the first tube body 551, a second tube body 553 connected to the first bend pipe 552, a second bend pipe 554 connected to the second tube body 553, a third tube body 555 connected to the second bend pipe 554 and a third bend pipe 556 connected to the third tube body 555, the third bend pipe 556 passes through the rear cover plate 12 of the bottom frame 1 to install a connection interface 557, the connection interface 557 is used to connect to the server, wherein the first tube body 551 and the third tube body 555 are located on the same side of the second tube body 553.

[0052] That is to say, in this embodiment, the end of the first tube body 551 away from the main line 53, the first elbow 552, the second tube body 553, the second elbow 554, the third tube body 555 and the third elbow 556 form a U-shaped structure. In some embodiments, the third tube body 555 is tilted relative to the first tube body 551, so that the size of the opening of the U-shaped structure is larger than that of the closed end of the U-shaped structure, that is, the opening of the U-shaped structure is expanded outward, which is conducive to the third elbow 556 passing through the rear cover plate 12 of the bottom frame 1. In addition, it can be understood that since the U-shaped structure has an opening and there is no structural limit at the opening, under the action of external force, the opening of the U-shaped structure can also be deformed appropriately so that the third elbow 556 has a suitable position to compensate for the position error of the third elbow 556 caused by the assembly error.

[0053] In addition, in some embodiments, the heat exchanger 2 is located on a side of the power device 3 away from the electronic control device 4 , and at least a portion of the delivery pipeline 5 is located above the heat exchanger 2 .

[0054] That is to say, in this embodiment, at least part of the delivery pipeline 5 passes through the top of the heat exchanger 2, so that at least part of the delivery pipeline 5 overlaps with the heat exchanger 2 along the height direction of the bottom frame 1, which is conducive to the rational use of the height space of the bottom frame 1, making the structure compact and convenient for layout.

[0055] In some embodiments, the projections of the conveying pipeline 5 and the power device 3 on the bottom of the bottom frame 1 do not overlap.

[0056] That is to say, in the bottom direction perpendicular to the bottom frame 1, the power device 3 and the conveying pipeline 5 have no interference, so it is convenient to independently disassemble and assemble the power device 3 and the conveying pipeline 5 straight up and down from the direction perpendicular to the bottom of the bottom frame 1, thereby facilitating the separate disassembly, assembly and maintenance of the power device 3 and the conveying pipeline 5.

[0057] Also, please refer to Figure 4 In some embodiments, the heat exchange device further includes a support plate 6, the power device 3, the delivery pipeline 5 and the heat exchanger 2 are all arranged on the support plate 6, and the support plate 6 is detachably connected to the bottom of the bottom frame 1.

[0058] That is to say, the embodiment of the present invention integrates the heat exchanger 2, the power device 3 and the conveying pipeline 5 on the pallet 6 by setting a pallet 6. In this way, the heat exchanger 2, the power device 3 and the conveying pipeline 5 can be disassembled and assembled on the bottom frame 1 by disassembling and assembling the pallet 6. Moreover, since the pallet 6 only needs to have a supporting function and has no circumferential unlimited structure, the circumferential limiting structure can avoid constraining the disassembly and assembly of the heat exchanger 2, the power device 3 and the conveying pipeline 5. That is, it is very convenient to disassemble and assemble the heat exchanger 2, the power device 3 and the conveying pipeline 5 from the pallet 6. Compared with directly installing the power device 3, the conveying pipeline 5 and the heat exchanger 2 in the bottom frame 1, when disassembling and assembling the power device 3, the conveying pipeline 5 and the heat exchanger 2, there is no circumferential side wall constraint of the bottom frame 1, which brings many conveniences to the installation and subsequent maintenance of the heat exchanger 2, the power device 3 and the conveying pipeline 5. Furthermore, after the heat exchanger 2, the power device 3 and the delivery pipeline 5 are all installed on the support plate 6, the heat exchange assembly composed of the heat exchanger 2, the power device 3, the delivery pipeline 5 and the support plate 6 can also be subjected to advance pressure maintenance and other tests as an independent whole, so as to detect in advance whether there are any problems with the installation of the heat exchanger 2, the power device 3 and the delivery pipeline 5. If there are no problems after the test, the heat exchange assembly formed by the heat exchanger 2, the power device 3, the delivery pipeline 5 and the support plate 6 can be installed in the bottom frame 1 as a whole, so that the support plate 6 and the bottom frame 1 can be detachably connected, which is beneficial to ensure the reliability of the heat exchange device and brings many conveniences to the assembly, maintenance and testing of the heat exchange device.

[0059] In addition, in some embodiments, the bottom frame 1 is connected to a top cover plate, the top of the electric control device 4 is an open structure, and the end surface of the open structure is fitted and connected to the top cover plate.

[0060] That is to say, in this embodiment, the top cover plate is used to cover the top of the bottom frame 1, so that the top cover plate and the bottom frame 1 form a closed box structure, so that the electronic control device 4, the power device 3, the transmission pipeline 5 and the heat exchanger 2 are all located inside the box structure. In addition, in this embodiment, the top cover plate is used to cover the top of the electronic control device 4 to achieve the sealing of the top of the electronic control device 4, which is conducive to preventing the leakage inside the heat exchange device from entering the electronic control device 4 from the top opening of the electronic control device 4; and when the top cover plate is opened, it is convenient to maintain the various electronic components in the electronic control device 4 from the top of the electronic control device 4.

[0061] It should be noted that the above embodiments do not limit other structures of the electric control device 4. For example, in some embodiments, the support member 41 of the electric control device 4 further includes a fourth side plate 414, a fifth side plate 415 and a bottom plate 416, the fourth side plate 414 and the fifth side plate 415 are arranged opposite to each other, the fourth side plate 414 is connected to a side of the first side plate 411 away from the third side plate 413, the fifth side plate 415 is connected to a side of the second side plate 412 away from the third side plate 413, the side of the fourth side plate 414 away from the first side plate 411 and the side of the fifth side plate 415 away from the second side plate 412 form an opening; the bottoms of the first side plate 411, the second side plate 412, the third side plate 413, the fourth side plate 414 and the fifth side plate 415 are respectively connected to the bottom plate 416.

[0062] That is, in this embodiment, the first side plate 411, the second side plate 412, the third side plate 413, the fourth side plate 414, the fifth side plate 415 and the bottom plate 416 are used to enclose the internal space of the electric control device 4 for installing electronic components. The opening can be closed by the front cover plate 11 of the bottom frame 1, and the structure is simple.

[0063] In addition, there is no specific limitation on the electronic components inside the electronic control device 4. In some embodiments, a power module 45 is provided on the side of the first side panel 411 facing the interior of the electronic control device 4, an expansion module 46 is provided on the side of the second side panel 412 facing the interior of the electronic control device 4, a sensor 48 for detecting moisture is provided on the side of the fourth side panel 414 facing the interior of the electronic control device 4, a wiring terminal 47 is provided on the side of the fifth side panel 415 facing the interior of the electronic control device 4, and a control board 49 and a relay 40 are provided on the bottom panel 416.

[0064] That is to say, in this embodiment, the electronic components are arranged on the circumferential side wall inside the electric control device 4, which is conducive to the reasonable layout of the electronic components.

[0065] In addition, in some embodiments, the inlet ends of the first pump 31 and the second pump 32 are respectively connected to the heat exchanger 2 through the same outlet pipe 21 .

[0066] In addition, in order to facilitate the connection between the first pump 31 and the outlet pipe 21, the first pump 31 and the first liquid outlet pipe 51, the second pump 32 and the outlet pipe 21, and the second pump 32 and the second liquid outlet pipe 52, in some embodiments, the first pump 31 and the outlet pipe 21, the first pump 31 and the first liquid outlet pipe 51, the second pump 32 and the outlet pipe 21, and the second pump 32 and the second liquid outlet pipe 52 are all connected by a quick connector 7.

[0067] It should be noted that the present embodiment does not limit the specific structure of the quick connector 7. In some embodiments, the quick connector 7 includes a chuck, a sealing ring and a clamp. For example, chucks are respectively provided at the outlet ends of the first liquid outlet pipe 51 and the first pump 31. The two chucks are docked and the sealing ring is located between the two chucks. Then, the clamp is clamped between the two chucks to achieve the connection between the first liquid outlet pipe 51 and the first pump 31.

[0068] In addition, both the first liquid outlet pipe 51 and the second liquid outlet pipe 52 are provided with a one-way valve 56 to prevent the liquid in the first liquid outlet pipe 51 and the second liquid outlet pipe 52 from flowing back.

[0069] In addition to the above-mentioned heat exchange device, the present invention also provides a server including the heat exchange device disclosed in the above-mentioned embodiment. For the structures of other parts of the server, please refer to the relevant technology and will not be described in detail herein.

[0070] The key point of this embodiment is that the server adopts the heat exchange device disclosed in any one of the above embodiments, which at least includes the beneficial effects of the above heat exchange device, which will not be repeated here.

[0071] It should also be noted that, in this specification, relational terms such as first and second, etc. are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations.

[0072] The various embodiments in this specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the various embodiments can be referenced to each other.

[0073] The heat exchange device and server provided by the present invention are introduced in detail above. Specific examples are used in this article to illustrate the principles and implementation methods of the present invention. The description of the above embodiments is only used to help understand the method and core idea of ​​the present invention. It should be pointed out that for ordinary technicians in this technical field, without departing from the principles of the present invention, the present invention can also be improved and modified in a number of ways, and these improvements and modifications also fall within the scope of protection of the present invention.

Claims

1. A heat exchange device, characterized in that: It comprises a bottom frame (1), and a heat exchanger (2), a power device (3), and an electric control device (4) respectively arranged in the bottom frame (1); The power device (3) is connected to the outlet pipe (21) of the heat exchanger (2), and the power device (3) is used to transport the medium output by the heat exchanger (2) to the server; The electric control device (4) comprises a support member (41), the support member (41) is formed with a position-avoiding groove (42), and at least a part of the power device (3) is arranged in the position-avoiding groove (42).

2. The heat exchange device according to claim 1, characterized in that: The power device (3) comprises a first pump (31) and a second pump (32) which are arranged at an angle, the inlet ends of the first pump (31) and the second pump (32) being close to each other, and at least a portion of the first pump (31) is arranged in the avoidance groove (42).

3. The heat exchange device according to claim 1, characterized in that: The support member (41) comprises a first side plate (411), a second side plate (412) and a third side plate (413); the third side plate (413) is connected between the first side plate (411) and the second side plate (412); the first side plate (411) and the second side plate (412) have a preset distance along the length direction of the bottom frame (1), and are staggered along the width direction of the bottom frame (1) so that the third side plate (413) and the second side plate (412) form the avoidance groove (42) on one side facing the power device (3).

4. The heat exchange device according to claim 1, characterized in that: The bottom frame (1) is provided with a front cover plate (11) on one side along the length direction thereof, the electric control device (4) has an opening on a side facing the front cover plate (11), the electric control device (4) comprises an air switch (43) arranged on the support member (41), the air switch (43) being arranged at the opening, the front cover plate (11) is provided with a through hole penetrating the wall thickness thereof at a position corresponding to the air switch (43) so that the air switch (43) is exposed, and the air switch (43) is sealedly connected to the through hole.

5. The heat exchange device according to claim 2, characterized in that: The outlet end of the first pump (31) is connected to a first liquid outlet pipe (51), the outlet end of the second pump (32) is connected to a second liquid outlet pipe (52), the first liquid outlet pipe (51) and the second liquid outlet pipe (52) are both connected to a main pipe (53), a hose (54) is provided between the first liquid outlet pipe (51) and one end of the main pipe (53), the main pipe (53) is connected to a main liquid outlet pipe (55), the first liquid outlet pipe (51), the second liquid outlet pipe (52), the hose (54), the main pipe (53) and the main liquid outlet pipe (55) form a delivery pipe (5), and the delivery pipe (5) is an integrated structural component.

6. The heat exchange device according to claim 5, characterized in that: The first liquid outlet pipe (51), the second liquid outlet pipe (52) and the main liquid outlet pipe (55) are all located on the same side of the main pipe (53); the first liquid outlet pipe (51) and the second liquid outlet pipe (52) are located on the same side of the main liquid outlet pipe (55); an end of the main liquid outlet pipe (55) away from the main pipe (53) is formed with a special-shaped portion; an end of the special-shaped portion away from the main liquid outlet pipe (55) passes through the rear cover plate (12) of the bottom frame (1) along its length direction for connection to a server.

7. The heat exchange device according to claim 5, characterized in that: The projections of the conveying pipeline (5) and the power device (3) on the bottom of the bottom frame (1) do not overlap.

8. The heat exchange device according to claim 5, characterized in that: It also comprises a support plate (6), the power device (3), the delivery pipeline (5) and the heat exchanger (2) are all arranged on the support plate (6), and the support plate (6) is detachably connected to the bottom of the bottom frame (1).

9. The heat exchange device according to any one of claims 1 to 8, characterized in that: The bottom frame (1) is connected to a top cover plate, the top of the electric control device (4) is an open structure, and the end surface of the open structure is fitted and connected to the top cover plate.

10. A server, characterized in that: A heat exchange device comprising any one of claims 1 to 9.

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