CN221300254U - Liquid-cooled integrated flow control valve and server liquid cooling system using same - Google Patents
Liquid-cooled integrated flow control valve and server liquid cooling system using same Download PDFInfo
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- CN221300254U CN221300254U CN202323376280.XU CN202323376280U CN221300254U CN 221300254 U CN221300254 U CN 221300254U CN 202323376280 U CN202323376280 U CN 202323376280U CN 221300254 U CN221300254 U CN 221300254U
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- Prior art keywords
- valve
- liquid
- control valve
- proportional electromagnet
- flow control
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- 239000007788 liquid Substances 0.000 title claims abstract description 45
- 238000001816 cooling Methods 0.000 title claims abstract description 36
- 239000011248 coating agent Substances 0.000 claims abstract description 26
- 238000000576 coating method Methods 0.000 claims abstract description 26
- 238000006073 displacement reaction Methods 0.000 claims abstract description 16
- 238000005253 cladding Methods 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 24
- 238000009434 installation Methods 0.000 claims description 5
- 230000001681 protective effect Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 2
- 239000000110 cooling liquid Substances 0.000 abstract description 8
- 238000010438 heat treatment Methods 0.000 abstract description 4
- WEJZHZJJXPXXMU-UHFFFAOYSA-N 2,4-dichloro-1-phenylbenzene Chemical compound ClC1=CC(Cl)=CC=C1C1=CC=CC=C1 WEJZHZJJXPXXMU-UHFFFAOYSA-N 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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- Magnetically Actuated Valves (AREA)
Abstract
The utility model belongs to the field of flow control, and discloses a liquid cooling type integrated flow control valve which comprises a valve body, a valve sleeve arranged in the valve body, a valve core assembly assembled in the valve sleeve, a proportional electromagnet acting on the valve core assembly and a displacement sensor for detecting the displacement of the valve core; a coating part for coating the proportional electromagnet is arranged on one side of the valve body close to the proportional electromagnet, and a flow passage is arranged in the coating part and surrounds the outer wall of the proportional electromagnet; the top and the bottom of the cladding part are respectively provided with a liquid inlet and a liquid outlet which are communicated with the flow channel. According to the utility model, the coating part for coating the proportional electromagnet is arranged on the valve body, the flow channel is arranged in the coating part, and the cooling liquid is supplied into the flow channel by utilizing the liquid inlet and the liquid outlet on the coating part, so that the coating of the proportional electromagnet by the cooling liquid is realized, the influence of heating of the proportional electromagnet on attenuation of electromagnetic force is reduced, and the power and the service life of a product are ensured; meanwhile, the proportion electromagnet which is partially wrapped cannot be easily damaged.
Description
Technical Field
The utility model relates to the field of flow control, in particular to a liquid cooling type integrated flow control valve and a server liquid cooling system applied by the same.
Background
The flow control valve can be used for realizing flow control of liquid and is widely applied to various systems needing flow control such as a liquid control system, a liquid cooling system and the like.
The proportional electromagnet of the existing flow control valve is generally arranged on the surface of the valve body, the whole valve body extends out of the mounting surface, and in operation, the heating of the proportional electromagnet can influence the attenuation of electromagnetic force, so that the power of a product is increased, and the service life of the proportional electromagnet is also reduced; in addition, the fully exposed proportion electromagnet is also susceptible to damage.
Accordingly, the present application provides a flow control valve that can cool a proportional solenoid to increase its service life and reduce product power.
Disclosure of utility model
The utility model aims to solve the technical problems existing in the prior art. Therefore, the utility model provides the liquid cooling type integrated flow control valve capable of cooling the electromagnet of the comparative example to prolong the service life of the electromagnet and reduce the power of the product, and the server liquid cooling system applied by the liquid cooling type integrated flow control valve.
The technical scheme adopted for solving the technical problems is as follows:
The liquid cooling type integrated flow control valve comprises a valve body, a valve sleeve arranged in the valve body, a valve core assembly assembled in the valve sleeve, a proportional electromagnet acting on the valve core assembly and a displacement sensor for detecting the displacement of the valve core; a coating part for coating the proportional electromagnet is arranged on one side of the valve body close to the proportional electromagnet, and a flow passage is arranged in the coating part and surrounds the outer wall of the proportional electromagnet; the top and the bottom of the cladding part are respectively provided with a liquid inlet and a liquid outlet which are communicated with the flow channel.
Preferably, the flow channels comprise horizontal flow channels at the top and bottom of the proportional electromagnet and longitudinal flow channels at the back of the proportional electromagnet.
Preferably, the cross section of the flow channel is circular or rectangular.
Preferably, the coating part is provided with a hollow area in the installation area of the proportional electromagnet.
Preferably, the valve further comprises a PCB for control, and the PCB is arranged in the protective shell on the back of the valve body.
The liquid cooling system of the server comprises the liquid cooling type integrated flow control valve and the cooling unit, wherein a water inlet of the control valve is connected with a water drain pipe of the server, a water outlet of the control valve is connected with a water inlet of the cooling unit, a liquid inlet of the control valve is connected with a water outlet of the cooling unit, and a liquid outlet of the control valve is connected to a water tank.
Compared with the prior art, the utility model has the beneficial effects that:
1. According to the utility model, the coating part for coating the proportional electromagnet is arranged on the valve body, the flow channel is arranged in the coating part, and the cooling liquid is supplied into the flow channel by utilizing the liquid inlet and the liquid outlet on the coating part, so that the coating of the proportional electromagnet by the cooling liquid is realized, the influence of heating of the proportional electromagnet on attenuation of electromagnetic force is reduced, and the power and the service life of a product are ensured; meanwhile, the proportion electromagnet which is partially wrapped cannot be easily damaged;
2. The flow control valve is applied to the server liquid cooling system, so that the control valve can be directly cooled by using the cooling liquid of the liquid cooling system, and a cooling pipeline is not required to be additionally arranged.
Drawings
For a clearer description of the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly introduced below, it being obvious that the drawings in the description below are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art, wherein:
FIG. 1 is a front perspective view of a flow control valve according to the present utility model;
FIG. 2 is a rear perspective view of the flow control valve provided by the present utility model;
FIG. 3 is a cross-sectional view of a flow control valve provided by the present utility model;
FIG. 4 is a B-B cross-sectional view provided in FIG. 3;
Fig. 5 is a connection diagram of the flow control valve provided by the utility model in the server liquid cooling system.
Detailed Description
It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "mounted," "connected," "coupled," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; 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.
In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.
Example 1
The embodiment provides a liquid cooling type integrated flow control valve, which comprises a valve body 1, a valve sleeve 2 arranged in the valve body, a valve core assembly 3 assembled in the valve sleeve, a proportional electromagnet 4 acting on the valve core assembly and a displacement sensor 5 for detecting the displacement of the valve core, as shown in figures 1 to 3.
Specifically, the top and the bottom of the valve body 1 are respectively provided with a valve passing water inlet 1.1 and a valve passing water outlet 1.2, a valve chamber which transversely penetrates through the valve body is arranged between the valve passing water inlet and the valve passing water outlet, the valve chamber is communicated with the valve passing water inlet and the valve passing water outlet, the valve sleeve 2 is arranged in the valve chamber, and the valve sleeve 2 is provided with valve ports which are respectively communicated with the valve passing water inlet and the valve passing water outlet; the valve core 3.1 of the valve core assembly 3 is movably arranged in the valve sleeve 2 through a reset spring 3.3 and a tail plug 3.2, a proportional electromagnet 4 is arranged at one end of the valve sleeve 2 far away from the tail plug 3.2, a displacement rod 3.4 is arranged on the valve core 3.1, the other end of the displacement rod 3.4 is movably inserted in the tail plug 3.2, the displacement rod and the tail plug are both made of nonmagnetic materials, a displacement sensor 5 adopts an inductance type displacement sensor, a magnetic core 5.1 of the displacement sensor is arranged in the tail plug 3.2 and is fixedly arranged on the displacement rod 3.4, and a coil 5.2 of the displacement sensor is arranged outside the tail plug 3.2 in a surrounding mode and is fixedly arranged on the valve body 1 through a protective shell 6.
In order to realize liquid cooling of the comparative example electromagnet, in this embodiment, a coating portion 1.3 for coating the proportional electromagnet is disposed on one side of the valve body 1, which is close to the proportional electromagnet 4, a flow channel 1.3.1 is disposed around the outer wall of the proportional electromagnet 4 in the coating portion 1.3, and a liquid inlet 1.3.2 and a liquid outlet 1.3.3, which are communicated with the flow channel 1.3.1, are respectively disposed at the top and bottom of the coating portion 1.3.
Preferably, as shown in fig. 4, the flow channels 1.3.1 include horizontal flow channels 1.3.1a at the top and bottom of the proportional electromagnet 4 and longitudinal flow channels 1.3.1b at the back of the proportional electromagnet 4. Specifically, the cross section of the flow channel 1.3.1 is round or rectangular.
The liquid inlet and the liquid outlet on the coating part supply cooling liquid into the flow channel to realize the coating of the cooling liquid on the electromagnet in comparison example, so as to reduce the influence of the heating of the electromagnet on the attenuation of electromagnetic force and ensure the power and the service life of the product; meanwhile, the proportion electromagnet which is partially wrapped cannot be easily damaged.
Further, as shown in fig. 1 and fig. 3, in this embodiment, a hollowed-out area 1.3.0 is provided in the installation area of the cladding portion 1.3 located on the proportional electromagnet 4, and the hollowed-out area can visually see the installation state of the proportional electromagnet on one hand, and can also help to dissipate heat of the electromagnet on the other hand.
Preferably, the valve further comprises a PCB 7 for control, and the PCB 7 is arranged in a protective shell 8 on the back of the valve body 1. The embodiment integrates the PCB and the valve body of the controller, and has simple structure and convenient installation.
Example two
The embodiment provides a server liquid cooling system, as shown in fig. 5, including embodiment one liquid cooling type integrated flow control valve and cooling unit, the drain pipe of server is connected to the valve water inlet of control valve, and its valve water outlet is connected to the water inlet of cooling unit, the delivery port of cooling unit is connected to the inlet of control valve, and its liquid outlet is connected to the water tank. The embodiment can directly utilize the cooling liquid of the liquid cooling system to cool the control valve without adding additional cooling pipelines.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related arts are included in the scope of the present utility model.
Claims (6)
1. The liquid cooling type integrated flow control valve comprises a valve body, a valve sleeve arranged in the valve body, a valve core assembly assembled in the valve sleeve, a proportional electromagnet acting on the valve core assembly and a displacement sensor for detecting the displacement of the valve core; the method is characterized in that:
a coating part for coating the proportional electromagnet is arranged on one side of the valve body close to the proportional electromagnet, and a flow passage is arranged in the coating part and surrounds the outer wall of the proportional electromagnet;
The top and the bottom of the cladding part are respectively provided with a liquid inlet and a liquid outlet which are communicated with the flow channel.
2. The liquid-cooled integrated flow control valve of claim 1, wherein: the flow channels comprise horizontal flow channels positioned at the top and the bottom of the proportional electromagnet and longitudinal flow channels positioned at the back of the proportional electromagnet.
3. The liquid-cooled integrated flow control valve of claim 2, wherein: the cross section of the flow channel is round or rectangular.
4. The liquid-cooled integrated flow control valve of claim 1, wherein: the cladding part is located the installation zone of proportion electro-magnet and is equipped with the fretwork district.
5. The liquid-cooled integrated flow control valve of claim 1, wherein: the valve body is characterized by further comprising a PCB for control, wherein the PCB is arranged in the protective shell on the back of the valve body.
6. A server liquid cooling system is characterized in that: the liquid cooling type integrated flow control valve comprises the liquid cooling type integrated flow control valve and a cooling unit according to any one of claims 1 to 5, wherein a valve passing water inlet of the control valve is connected with a water drain pipe of a server, a valve passing water outlet of the control valve is connected with a water inlet of the cooling unit, a liquid inlet of the control valve is connected with a water outlet of the cooling unit, and a liquid outlet of the control valve is connected to a water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323376280.XU CN221300254U (en) | 2023-12-12 | 2023-12-12 | Liquid-cooled integrated flow control valve and server liquid cooling system using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323376280.XU CN221300254U (en) | 2023-12-12 | 2023-12-12 | Liquid-cooled integrated flow control valve and server liquid cooling system using same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221300254U true CN221300254U (en) | 2024-07-09 |
Family
ID=91756284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323376280.XU Active CN221300254U (en) | 2023-12-12 | 2023-12-12 | Liquid-cooled integrated flow control valve and server liquid cooling system using same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221300254U (en) |
-
2023
- 2023-12-12 CN CN202323376280.XU patent/CN221300254U/en active Active
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