CN219913686U - Liquid cooling temperature control unit - Google Patents
Liquid cooling temperature control unit Download PDFInfo
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- CN219913686U CN219913686U CN202321269050.0U CN202321269050U CN219913686U CN 219913686 U CN219913686 U CN 219913686U CN 202321269050 U CN202321269050 U CN 202321269050U CN 219913686 U CN219913686 U CN 219913686U
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- 239000007788 liquid Substances 0.000 title claims abstract description 85
- 238000001816 cooling Methods 0.000 title claims abstract description 80
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 212
- 239000003507 refrigerant Substances 0.000 claims abstract description 60
- 238000009434 installation Methods 0.000 claims abstract description 13
- 238000005192 partition Methods 0.000 claims abstract description 12
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 17
- 229910052731 fluorine Inorganic materials 0.000 description 17
- 239000011737 fluorine Substances 0.000 description 17
- 230000005494 condensation Effects 0.000 description 5
- 238000009833 condensation Methods 0.000 description 5
- 238000001704 evaporation Methods 0.000 description 5
- 230000008020 evaporation Effects 0.000 description 5
- 238000005452 bending Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000004146 energy storage Methods 0.000 description 3
- 239000007791 liquid phase Substances 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model provides a liquid cooling temperature control unit, which comprises a shell, a partition plate, a refrigerant heat exchanger, a compressor, a fan, a plate heat exchanger, a water pump and a water supply pipe, wherein the partition plate is arranged on the shell; the partition plate divides the installation space into a first space and a second space, and the first space is arranged on the upper side of the second space along the first direction; the refrigerant heat exchanger is arranged in the first space; the compressor is arranged in the first space; the plate heat exchanger is arranged in the second space and is communicated with the refrigerant heat exchanger and the compressor through connecting pipelines and used for carrying out heat exchange with air entering the second space, and a water inlet is formed in the plate heat exchanger; a refrigerant circulation circuit for circulating a refrigerant among the compressor, the refrigerant heat exchanger and the plate heat exchanger; the water pump is arranged in the second space and is communicated with an external water source, a water feeding port is formed in the water pump, and the water feeding port and the water inlet are positioned on the same horizontal line; the water supply pipe is connected between the water inlet and the water supply port and is used for conveying water pumped by the water pump into the plate heat exchanger.
Description
Technical Field
The utility model relates to the technical field of air conditioners, in particular to a liquid cooling temperature control unit.
Background
The existing liquid cooling temperature control unit applied to the energy storage industry is basically integrated, a fluorine system and a liquid cooling system are not obviously distinguished, the structural form is single, the liquid cooling temperature control unit is basically processed in a numerical control mode, and the whole machine is heavy.
Disclosure of Invention
The present utility model solves at least one of the technical problems in the related art to a certain extent.
Therefore, the utility model aims to provide the liquid cooling temperature control unit, the fluorine system and the liquid cooling system are respectively arranged on the upper side and the lower side of the liquid cooling temperature control unit by re-arranging the liquid cooling temperature control unit, and the support system and the liquid cooling system are connected together through the evaporation pipeline and the condensation pipeline of the fluorine system in the middle, so that the liquid cooling temperature control unit has the advantages of low cost, simple structure, large cost advantage and small occupied area.
The liquid cooling temperature control unit according to the utility model comprises: the device comprises a shell, a partition plate, a refrigerant heat exchanger, a compressor, a fan, a plate heat exchanger, a water pump and a water supply pipe; an installation space is formed in the shell; the top plate and the base are respectively arranged at the top and the bottom of the shell, and the width direction of the shell between the top plate and the base is a first direction; the partition board is arranged in the installation space and divides the installation space into a first space and a second space, and the first space is arranged on the upper side of the second space along the first direction; the refrigerant heat exchanger is arranged in the first space and is used for performing heat exchange with external air entering the first space; the compressor is arranged in the first space and is communicated with the refrigerant heat exchanger; the fan is arranged in the first space and used for driving the outside air to exchange heat with the refrigerant heat exchanger; the plate heat exchanger is arranged in the second space and is communicated with the refrigerant heat exchanger and the compressor through connecting pipelines and used for carrying out heat exchange with air entering the second space, and a water inlet is formed in the plate heat exchanger; a refrigerant circulation circuit for circulating a refrigerant among the compressor, the refrigerant heat exchanger and the plate heat exchanger; the water pump is arranged in the second space and is communicated with an external water source, a water feeding port is formed in the water pump, and the water feeding port and the water inlet are positioned on the same horizontal line; the water supply pipe is connected between the water inlet and the water supply port and is used for conveying water pumped by the water pump into the plate heat exchanger.
The utility model is provided with a fluorine system and a liquid cooling system which are arranged up and down in a liquid cooling temperature control unit, and is quickly transformed into the liquid cooling temperature control unit on the basis of a conventional air conditioner outdoor unit, and particularly, the whole system of the liquid cooling temperature control unit is divided into two parts, namely a fluorine system and a liquid cooling system, which are respectively arranged on the upper side and the lower side of the unit, wherein the upper side is the fluorine system, the lower side is the liquid cooling system, and the two systems are connected together through an evaporation pipeline and a condensation pipeline of the fluorine system in the middle; meanwhile, the water inlet of the plate heat exchanger and the water delivery port of the water pump are arranged on the same horizontal line, so that the water delivery pipe is positioned on the same horizontal line, the bending quantity of pipelines is reduced, the flow resistance in the pipelines is reduced, the flow loss is reduced, and the heat exchange efficiency of the plate heat exchanger is improved.
In some embodiments of the utility model, the base is provided with a water outlet, the liquid cooling temperature control unit comprises a water outlet pipe, one end of the water outlet pipe is communicated with the plate heat exchanger, and the other end of the water outlet pipe penetrates through the water outlet and extends in a direction away from the shell.
In some embodiments of the utility model, the liquid cooling temperature control unit further comprises a return pipe connected to the water pump and an expansion tank connected to the return pipe through a water supply pipe.
In some embodiments of the present utility model, the cold temperature control unit includes a drain valve disposed on the water outlet pipe, and the drain valve is disposed on a side of the water outlet pipe near the base.
In some embodiments of the utility model, the liquid cooling temperature control unit comprises a liquid injection valve and a water temperature sensor, wherein the liquid injection valve and the water temperature sensor are arranged at one end of the water return pipe, which is close to the water outlet.
In some embodiments of the utility model, the water inlet is provided on a side of the plate heat exchanger adjacent to the water pump, and the water inlet is provided adjacent to the top plate.
In some embodiments of the utility model, the water delivery port is disposed on a side of the water pump adjacent to the top plate.
In some embodiments of the present utility model, the cold temperature control unit includes an automatic exhaust valve disposed on the water supply pipe, and the automatic exhaust valve is disposed on a side of the water supply pipe near the top plate.
In some embodiments of the utility model, the housing includes a first side plate and a second side plate connected to both sides of the top plate in a first direction, the plate heat exchanger is disposed proximate the first side plate, and the water pump is disposed proximate the second side plate.
In some embodiments of the utility model, the housing includes a first side plate and a second side plate disposed on both sides of the housing in a first direction, the water pump being disposed proximate the first side plate, and the plate heat exchanger being disposed proximate the second side plate.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the related art, the drawings that are required to be used in the embodiments or the related technical descriptions will be briefly described, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the drawings without inventive effort for those skilled in the art.
FIG. 1 is a schematic diagram of a liquid cooling temperature control unit according to an embodiment of the present utility model;
FIG. 2 is a schematic diagram of an internal structure of a liquid cooling temperature control unit according to an embodiment of the present utility model;
FIG. 3 is a schematic view of a partition plate of a liquid cooling temperature control unit according to an embodiment of the present utility model;
FIG. 4 is a schematic view of a structure of a threading hole of a liquid cooling temperature control unit according to an embodiment of the present utility model;
FIG. 5 is a top view of a second space of a liquid cooled thermal control unit in accordance with an embodiment of the present utility model;
FIG. 6 is a schematic diagram of a liquid cooling system of a liquid cooling temperature control unit according to an embodiment of the present utility model;
FIG. 7 is a top view of a liquid cooling system of a liquid cooling temperature control unit according to an embodiment of the present utility model;
FIG. 8 is a schematic view 1 of a water circuit of a liquid cooling temperature control unit according to an embodiment of the present utility model;
FIG. 9 is a schematic diagram of the water circuit of the liquid cooling temperature control unit according to an embodiment of the present utility model 2;
FIG. 10 is a schematic view of the water circuit of a liquid cooling temperature control unit according to an embodiment of the present utility model in FIG. 2;
in the above figures: a housing 1; a top plate 11; a base 12; a panel 13; a first panel 13a; a second panel 13b; a side plate 14; a first side plate 14a; a second side plate 14b; a back plate 15; an air outlet 16; a separator 2; a first space 21; a second space 22; a threading hole 23; a refrigerant heat exchanger 3; a compressor 4; a fan 5; a plate heat exchanger 6; a connecting pipe 61; a water inlet 62; a water pump 7; a water feed port 71; an expansion tank 8; a water line 9; a water feed pipe 91; a return pipe 92; a water outlet pipe 93; a water supply pipe 94; a water temperature sensor 101; a water pressure sensor 102; a drain valve 103; an automatic exhaust valve 104.
Detailed Description
The present utility model will be specifically described below by way of exemplary embodiments. It is to be understood that elements, structures, and features of one embodiment may be beneficially incorporated in other embodiments without further recitation.
Hereinafter, embodiments of the present utility model will be described in detail with reference to the accompanying drawings.
Referring to fig. 1 to 4, the present utility model provides a liquid cooling temperature control unit, which comprises a housing 1, a partition plate 2, a refrigerant heat exchanger 3, a compressor 4, a fan 5, a plate heat exchanger 6, a refrigerant circulation loop, a water pump 7 and a water supply pipe 91.
The front side of the shell 1 is the side facing the user when the liquid cooling temperature control unit is in use, and the rear side of the shell 1 is the side corresponding to the front side of the shell 1.
The shell 1 comprises a top plate 11, a base 12, a panel 13, a back plate 15 and side plates 14, wherein the panel 13 is arranged on the front side of the shell 1, the back plate 15 is arranged on the rear side of the shell 1, the top plate 11 is arranged on the top ends of the panel 13 and the back plate 15, the base 12 is arranged at the bottom ends of the panel 13 and the back plate 15, the side plates 14 comprise a first side plate 14a and a second side plate 14b, and the first side plate 14a and the second side plate 14b are respectively connected on the left side and the right side of the panel 13.
The height direction of the housing 1 between the top plate 11 and the base 12 is a first direction.
The width direction of the housing 1 between the first side plate 14a and the second side plate 14b is the second direction.
The top plate 11, the base 12, the face plate 13, the back plate 15 and the side plate 14 are connected to each other to form an installation space, a partition plate 2 is provided in the housing 1, the partition plate 2 is provided in the installation space in the first direction transversely, and the installation space is partitioned into a first space 21 and a second space 22.
The first space 21 is disposed above the second space 22 in the first direction, and a fluorine system and a liquid cooling system are disposed in the liquid cooling temperature control unit, and are communicated through a connecting pipe 61.
The first space 21 is the installation side of the fluorine system of the liquid cooling temperature control unit, and the second space 22 is the installation side of the liquid cooling system of the liquid cooling temperature control unit.
The first space 21 is provided with components such as a compressor 4, a connecting pipeline 61, a refrigerant heat exchanger 3, a fan 5 and the like.
The second space 22 is provided with components such as a water pump 7, a plate heat exchanger 6, a water pipeline 9, an expansion water tank 8 and the like.
Because the liquid cooling temperature control unit applied to the energy storage industry at present is basically integrated, a fluorine system and a liquid cooling system are not obviously distinguished, the structural form is single, the processing is basically controlled by numbers, and the whole machine is heavy.
Therefore, the utility model is used for forming a liquid cooling temperature control unit applied to the energy storage industry rapidly by arranging the liquid cooling system structure communicated with the air conditioner outdoor unit at the bottom of the existing air conditioner outdoor unit, arranging the whole machine into a structure with the upper side being a fluorine system side and the lower side being a liquid cooling system side, connecting the fluorine system and the liquid cooling system through the connecting pipeline 61, and has the characteristics of lower cost, simple structure form, small occupied area and lighter weight of the whole machine.
Meanwhile, the water inlet 62 of the plate heat exchanger 6 in the liquid cooling system and the water supply port 71 of the liquid cooling system are arranged on the same horizontal line, so that the bending number of the water pipeline 9 connected between the plate heat exchanger 6 and the water pump 7 is reduced, the flow resistance in the pipeline is reduced, the flow loss is reduced, and the heat exchange efficiency is improved.
The refrigerant heat exchanger 3 is disposed in the first space 21, and exchanges heat with the outside air introduced into the first space 21.
The compressor 4 is disposed in the first space 21 and is in communication with the refrigerant heat exchanger 3 for powering the refrigerant.
The fan 5 is disposed in the first space 21, and is used for driving the external air to exchange heat with the refrigerant heat exchanger 3.
The plate heat exchanger 6 is arranged in the second space 22, and the plate heat exchanger 6 is communicated with the refrigerant heat exchanger 3 and the compressor 4 through the connecting pipeline 61 for heat exchange with the air entering the second space 22.
The compressor 4, the refrigerant heat exchanger 3, the plate heat exchanger 6 and the throttling device are mutually connected to form a refrigerant circulation loop, and the refrigerant circulation loop enables the refrigerant to circulate in the compressor 4, the refrigerant heat exchanger 3, the throttling device and the plate heat exchanger 6.
Correspondingly, a plurality of threading holes 23 are formed in the partition plate 2, and a connecting pipeline 61 connected to the refrigerant heat exchanger 3 and the compressor 4 in the fluorine system penetrates out of the threading holes 23 and is connected to the plate heat exchanger 6 of the liquid cooling system.
Referring to fig. 5 to 7, an air outlet 16 is formed on the panel 13, an air inlet communicated with the air outlet 16 is formed on the shell 1, an air channel is formed by the air outlet 16 and the air inlet, and the refrigerant heat exchanger 3, the fan 5 and the compressor 4 are all arranged in the air channel.
An air outlet cover is arranged on the shell 1 and fixedly arranged at the air outlet 16, and the air outlet cover is arranged at the outer side of the air outlet 16 and used for softening air outlet.
The panel 13 includes a first panel 13a and a second panel 13b, the first panel 13a and the second panel 13b are disposed on the upper side and the lower side of the housing 1 in the first direction, respectively, and the same back plate 15 includes a first back plate 15 and a second back plate 15, and the first back plate 15 and the second back plate 15 are disposed on the upper side and the lower side of the housing 1 in the first direction, respectively.
The air outlet 16 is formed on the first panel 13 a.
The first panel 13a and the first back plate 15 are disposed corresponding to the first space 21, and the second panel 13b and the second back plate 15 are disposed corresponding to the second space 22.
A liquid cooling system is provided in the second space 22, and the liquid cooling system includes a water pump 7, a plate heat exchanger 6, a water pipe 9, an expansion tank 8, and the like.
The plate heat exchanger 6 and the water pump 7 are arranged opposite each other in the second space 22 and are connected by means of a water line 9.
The first side plate 14a and the second side plate 14b are vertically disposed on both sides of the housing 1 in the first direction.
In one embodiment, the plate heat exchanger 6 is arranged close to the first side plate 14a and the water pump 7 is arranged close to the second side plate 14 b.
In another embodiment, the water pump 7 is arranged close to the first side plate 14a and the plate heat exchanger 6 is arranged close to the second side plate 14 b.
The water inlet 62 and the water delivery port 71 are respectively arranged on the plate heat exchanger 6 and the water pump 7, the water inlet 62 and the water delivery port 71 are positioned on the same horizontal line, the plate heat exchanger 6 and the water pump 7 are oppositely arranged, and the plate heat exchanger 6 and the water pump 7 are arranged on two sides in the second space 22, so that the internal space of the unit can be utilized to the greatest extent.
Meanwhile, the water inlet 62 on the plate heat exchanger 6 is arranged at the side part of the plate heat exchanger 6, the water inlet 62 is arranged close to the top plate 11 of the shell 1, the water delivery port 71 on the water pump 7 is arranged at the top of the water pump 7, and the water delivery port 71 is arranged close to the top plate 11 of the shell 1.
The water inlet 62 on the plate heat exchanger 6 and the water delivery port 71 on the water pump 7 are positioned on the same horizontal line, the water pump 7 is connected with a heat exchange water supply source, and the water pump 7 is used for pumping the heat exchange water into the plate heat exchanger 6 for heat exchange.
The water line 9 comprises a water feed pipe 91, which water feed pipe 91 is connected between the water inlet 62 and the water feed opening 71 for conveying the heat exchanger pumped by the water pump 7 into the plate heat exchanger 6.
One end of the water pipe 91 is connected to the water supply port 71 of the water pump 7, and the other end of the water pipe 91 extends in a direction toward the top plate 11 of the housing 11 and then extends in a direction toward the water inlet 62 of the plate heat exchanger 6.
At least part of the water feed pipe 91 is vertically disposed in the first direction, and at least part of the water feed pipe 91 is laterally disposed in the second direction.
The water inlet 62 is arranged on one side of the plate heat exchanger 6 close to the water pump 7, the water inlet 62 is arranged close to the top plate 11 of the shell 1, the water delivery port 71 is arranged on one side of the water pump 7 close to the plate heat exchanger 6, and the water delivery port 71 is arranged close to the top plate 11 of the shell 1.
The water inlet 62 is provided at the side of the plate heat exchanger 6, the water supply port 71 is provided at the top side of the water pump 7, and the plate heat exchanger 6 and the water pump 7 are provided at both ends in the second space 22, so that the second space 22 can be fully utilized.
The water inlet 62 and the water delivery opening 71 are arranged on the same horizontal line, so that the water pipelines 9 connected between the plate heat exchanger 6 and the water pump 7 are in the same plane, namely the water delivery pipe 91 is in the same plane, the water pipelines 9 have no space angle, the bending quantity of the water pipelines 9 is reduced, the flow resistance in the water pipelines 9 is reduced, the flow loss is reduced, and the heat exchange efficiency is improved.
Meanwhile, a part of the water supply pipe 91 is arranged as a linear pipeline, so that components such as a filter and the like are conveniently arranged in the second space 22, the length of the linear pipeline is shortest, the cost can be saved, and the purposes of fully utilizing the installation space and reducing the cost are achieved.
Referring to fig. 8 to 10, the water pipe 9 in the liquid cooling system is further provided with components such as a water temperature sensor 101, a water pressure sensor 102, a Y-filter, a drain valve 103, and a drain valve.
The water pipe 9 includes a water pipe 91 connected between the plate heat exchanger 6 and the water pump 7, a water pipe 93 connected to a water outlet of the plate heat exchanger 6, a water return pipe 92 connected to a water return port of the water pump 7, and the like.
At least one water outlet is formed in the base 12, and one end of the water outlet pipe 93 and one end of the water return pipe 92 are obliquely arranged in a direction close to the base 12 and penetrate through the water outlet to finally extend in a direction far away from the shell 1.
A water temperature sensor 101 and a water pressure sensor 102 are provided on both the water outlet pipe 93 and the water return pipe 92 for detecting the water temperature and water pressure in the water pipe 9 in real time.
The water pipe 9 is provided with an automatic exhaust valve 104, and the automatic exhaust valve 104 is provided at the highest position of the water pipe 9, that is, the automatic exhaust valve 104 is provided on the side of the water pipe 91 close to the top plate 11 of the housing 1, and by providing the automatic exhaust valve 104, the residual gas in the water pipe 93 can be exhausted.
The automatic exhaust valve 104 is arranged at the highest position of the water pipeline 9, and the air rises, so that the automatic exhaust valve 104 is arranged at the highest position, and the complete exhaust of the air is facilitated.
The drain valve 103 is arranged on the water outlet pipe 93, and the drain valve 103 is arranged on one side of the water outlet pipe 93 close to the base 12, namely, the drain valve 103 is arranged at the lowest end of the water outlet pipe 93, so that the drain valve 103 is arranged at the lowest end of the water outlet pipe 93, liquid in the water pipeline 9 is conveniently drained, the liquid is prevented from remaining in the water outlet pipe 93, and the normal use of the plate heat exchanger 6 is influenced.
An expansion water tank 8 is arranged in the liquid cooling system, a water supply pipe 94 is connected to the top of the expansion water tank 8, the other end of the water supply pipe 94 is connected to a water return pipe 92, and the expansion water tank is used for adapting to pressure change in the whole water pipeline 9 and supplementing water lost in the liquid cooling system due to evaporation and leakage of the plate heat exchanger 6.
In the above-described liquid-cooled temperature control unit, the refrigerant circulation circuit circulates the refrigerant through the compressor 4, the refrigerant heat exchanger 3, the throttle device, and the plate heat exchanger 6.
During cooling, the compressor 4 sucks low-temperature low-pressure refrigerant gas from the plate heat exchanger 6, compresses the low-temperature low-pressure refrigerant gas into high-temperature high-pressure refrigerant gas, and discharges the refrigerant gas in a high-temperature high-pressure state to the refrigerant heat exchanger 3.
The refrigerant heat exchanger 3 condenses the compressed refrigerant gas into liquid-phase refrigerant, and the heat is released into the surrounding environment through the condensation process, and the fan 5 drives the air in the air duct to exchange heat with the refrigerant heat exchanger 3, so that the heat released into the surrounding environment through the condensation process by the refrigerant heat exchanger 3 is taken away.
The throttling device throttles the liquid-phase refrigerant in a high-temperature and high-pressure state condensed in the refrigerant heat exchanger 3 into a low-temperature liquid-phase refrigerant, the plate heat exchanger 6 evaporates the refrigerant throttled in the throttling device to be changed into refrigerant gas in a low-temperature and low-pressure state, and the refrigerant gas flows back into the compressor, and the effect of cooling heat exchange water can be realized by heat exchange between the evaporation heat absorption of the refrigerant and heat exchange water in the plate heat exchanger 6.
In the refrigerating state of the liquid cooling temperature control unit, the refrigerant heat exchanger 3 serves as a condenser, the plate heat exchanger 6 serves as an evaporator, the liquid cooling temperature control unit serves as a cooler in a refrigerating mode, in the heating state of the liquid cooling temperature control unit, the refrigerant heat exchanger 3 serves as an evaporator, the plate heat exchanger 6 serves as a condenser, and the liquid cooling temperature control unit serves as a heater in the refrigerating mode.
The baffle is arranged in the first space 21, vertically arranged in the first space 21 along the first direction and used for separating the first space 21 into a third space and a fourth space, the first side plate 14a is arranged corresponding to the third space, the second side plate 14b is arranged corresponding to the fourth space, the refrigerant heat exchanger 3 and the fan 5 are correspondingly arranged in the third space, and the components such as the compressor 4 and the electrical box are correspondingly arranged in the fourth space.
In summary, the utility model is provided with the fluorine system and the liquid cooling system which are arranged up and down in the liquid cooling temperature control unit, and is quickly transformed into the liquid cooling unit on the basis of a conventional air conditioner outdoor unit, in particular to divide the whole system of the liquid cooling temperature control unit into two parts, namely the fluorine system and the liquid cooling system, which are respectively arranged on the upper side and the lower side of the unit, wherein the upper side is the fluorine system, the lower side is the liquid cooling system, and the two systems are connected together through an evaporation pipeline and a condensation pipeline of the fluorine system in the middle, so the liquid cooling unit has the characteristics of light weight, simple structural form, lower cost and small occupied area; meanwhile, the water inlet of the plate heat exchanger and the water delivery port of the water pump are arranged on the same horizontal line, so that the water delivery pipe is positioned on the same horizontal line, the bending quantity of pipelines is reduced, the flow resistance in the pipelines is reduced, the flow loss is reduced, and the heat exchange efficiency of the plate heat exchanger is improved.
In the description of the present utility model, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
The terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.
Claims (10)
1. A liquid cooling temperature control unit, comprising:
a housing having an installation space formed therein;
the top plate and the base are respectively arranged at the top and the bottom of the shell, and the width direction of the shell between the top plate and the base is a first direction;
a partition plate disposed in the installation space, the partition plate dividing the installation space into a first space and a second space, the first space being disposed on an upper side of the second space in the first direction;
the refrigerant heat exchanger is arranged in the first space and is used for performing heat exchange with external air entering the first space;
the compressor is arranged in the first space and is communicated with the refrigerant heat exchanger;
the fan is arranged in the first space and used for driving the outside air to exchange heat with the refrigerant heat exchanger;
the plate heat exchanger is arranged in the second space and is communicated with the refrigerant heat exchanger and the compressor through connecting pipelines and used for carrying out heat exchange with air entering the second space, and a water inlet is formed in the plate heat exchanger;
a refrigerant circulation circuit for circulating a refrigerant among the compressor, the refrigerant heat exchanger and the plate heat exchanger;
the water pump is arranged in the second space and is communicated with an external water source, a water feeding port is formed in the water pump, and the water feeding port and the water inlet are positioned on the same horizontal line;
and the water supply pipe is connected between the water inlet and the water supply port and is used for conveying water pumped by the water pump into the plate heat exchanger.
2. The liquid cooling temperature control unit according to claim 1, wherein the base is provided with a water outlet, the liquid cooling temperature control unit comprises a water outlet pipe, one end of the water outlet pipe is communicated with the plate heat exchanger, and the other end of the water outlet pipe penetrates through the water outlet and extends in a direction away from the shell.
3. The liquid cooling temperature control unit according to claim 2, further comprising a return pipe connected to the water pump and an expansion tank connected to the return pipe through a water supply pipe.
4. The liquid cooling temperature control unit of claim 2, comprising a drain valve disposed on the outlet pipe and on a side of the outlet pipe adjacent to the base.
5. The liquid cooling temperature control unit according to claim 3, wherein the liquid cooling temperature control unit comprises a liquid injection valve and a water temperature sensor, and the liquid injection valve and the water temperature sensor are arranged at one end of the water return pipe, which is close to the water outlet.
6. The liquid cooling temperature control unit according to claim 1, wherein the water inlet is provided on a side of the plate heat exchanger adjacent to the water pump, and the water inlet is provided adjacent to the top plate.
7. The liquid cooling temperature control unit of claim 6, wherein the water supply port is disposed on a side of the water pump adjacent to the top plate.
8. The liquid cooling and temperature control unit according to claim 7, wherein the cold and temperature control unit comprises an automatic exhaust valve, the automatic exhaust valve is arranged on the water supply pipe, and the automatic exhaust valve is arranged on one side, close to the top plate, of the water supply pipe.
9. The liquid cooling temperature control unit of claim 1, wherein the housing comprises a first side plate and a second side plate, the first side plate and the second side plate are connected to two sides of the top plate along the first direction, the plate heat exchanger is disposed proximate the first side plate, and the water pump is disposed proximate the second side plate.
10. The liquid cooling temperature control unit of claim 1, wherein the housing comprises a first side plate and a second side plate, the first side plate and the second side plate are disposed on two sides of the housing along the first direction, the water pump is disposed proximate the first side plate, and the plate heat exchanger is disposed proximate the second side plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321269050.0U CN219913686U (en) | 2023-05-23 | 2023-05-23 | Liquid cooling temperature control unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321269050.0U CN219913686U (en) | 2023-05-23 | 2023-05-23 | Liquid cooling temperature control unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219913686U true CN219913686U (en) | 2023-10-27 |
Family
ID=88423330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321269050.0U Active CN219913686U (en) | 2023-05-23 | 2023-05-23 | Liquid cooling temperature control unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219913686U (en) |
-
2023
- 2023-05-23 CN CN202321269050.0U patent/CN219913686U/en active Active
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