High-efficiency gas-water separation device for water cooling system
Technical Field
The utility model relates to the field of water cooling systems, in particular to a high-efficiency gas-water separation device for a water cooling system.
Background
Circulating water circulates in the coil pipe of the closed cooling tower, and after the fluid heat is absorbed by the pipe wall of the coil pipe, the heat of the pipe wall is discharged out of the machine through a fan at the top.
In the prior art, the closed water cooling system has the advantages of natural reliability and maintainability, is increasingly accepted and popularized in the industry, and particularly gradually replaces the traditional air cooling heat dissipation cooling mode in the power electronic system.
However, in the conventional closed water cooling system, the gas-water separation device is generally used for separating the gas from the cooling water which generates bubbles along with the severe temperature change in the closed circulation system, and the conventional gas-water separation device is generally used for separating the gas from the water through a baffle plate, so that the poor separation effect can cause that the bubbles cannot be timely removed from the closed system, thereby affecting the overall stability of the system.
Disclosure of utility model
The utility model aims to provide a high-efficiency gas-water separation device for a water cooling system, which aims to solve the problems in the background technology.
The high-efficiency gas-water separation device for the water cooling system comprises a gas-water separator, wherein the upper end of the gas-water separator is provided with an automatic exhaust valve, the middle section of the automatic exhaust valve is provided with an external switch valve, the lower end of the gas-water separator is provided with a drainage pipeline, the side surface of the gas-water separator is provided with a water inlet pipeline, the two sides of the rear end of the water inlet pipeline are provided with first fixed plates, the upper side and the lower side of the outer surface of the rear end of the water inlet pipeline are provided with limit grooves, the inside of the gas-water separator is provided with a separation groove, and the separation groove is internally provided with a gas-water separation module;
The conveying pipe, the front end both sides of conveying pipe are provided with the second fixed plate, and compress tightly the groove has been seted up to the surface of first fixed plate and second fixed plate, is provided with the pressure strip in the pressure groove, and the upper and lower both sides of conveying pipe front end surface are provided with the double-screw bolt, and the surface of double-screw bolt is provided with the nut.
Preferably, the gas-water separator is in a cylindrical structure, the automatic exhaust valve is fixedly connected to the upper end of the gas-water separator, the external switching valve is fixedly connected to the middle section of the automatic exhaust valve, and the drainage pipeline is fixedly connected to the lower end of the gas-water separator.
Preferably, the separation tank is in a cylindrical structure, the gas-water separation module is fixedly connected in the separation tank and consists of a plurality of gas-water separation rods, the surface of each gas-water separation rod is provided with a uniform gas inlet hole, and the gas-water separation rods are in a cylindrical structure.
Preferably, the water inlet pipeline is of a cylindrical structure, the water inlet pipeline is fixedly connected to the side face of the gas-water separator, the first fixing plates are fixedly connected to the two sides of the rear end of the water inlet pipeline, and the first fixing plates are of plate-shaped structures.
Preferably, the conveying pipe is in a cylindrical structure, the studs are fixedly connected to the upper side and the lower side of the outer surface of the front end of the conveying pipe, and the studs are in a cylindrical structure.
Preferably, the second fixing plate is fixedly connected to two sides of the front end of the conveying pipe, the pressing grooves formed in the outer surfaces of the first fixing plate and the second fixing plate are of plate-shaped structures, and the pressing plates arranged in the pressing grooves are of plate-shaped structures.
Compared with the prior art, the utility model has the beneficial effects that:
The utility model provides a water-cooling system is with high-efficient gas-water separation device, when will install the conveyer pipe to the rear end of inlet tube comes with cooling water input gas-water separator in, insert after the double-screw bolt is aimed at the spacing groove earlier, insert after the hold-down plate is aimed at the hold-down groove afterwards, the hold-down plate can make the installation inseparabler between conveyer pipe and the inlet tube, screw up the nut at last, thereby fix the conveyer pipe at the rear end of inlet tube, this kind of mounting means easy operation, dismantle easily, when the conveyer pipe is with cooling water input gas-water separator in the time, rivers are through the gas-water separation stick that the impact constitutes gas-water separation module, make the gas in the rivers dash into gas inlet port of gas-water separation stick surface evenly distributed, and under the effect of gravity, the cooling water is discharged by drainage pipe, gas then is discharged by automatic discharge valve, this kind of mode convenient and fast that separates gas-water, and a large amount of gas inlet port in the gas-water separation stick surface evenly distributed can be guaranteed that the cooling water can in time be discharged from closed system, thereby guarantee that system overall performance is more stable.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a partial schematic view of the structure of the present utility model;
FIG. 3 is a schematic side cross-sectional view of the structure of the present utility model;
fig. 4 is an enlarged schematic view of fig. 3 at a.
The device comprises a gas-water separator, an automatic exhaust valve, an external switching valve, a water discharge pipeline, a water inlet pipeline, a first fixing plate, a limiting groove, a separating groove, a gas-water separation module, a conveying pipe, a second fixing plate, a pressing groove, a pressing plate, a stud, a screw bolt and a screw cap, wherein the gas-water separator, the automatic exhaust valve, the external switching valve, the water discharge pipeline, the water inlet pipeline, the first fixing plate, the limiting groove, the separating groove, the gas-water separation module, the conveying pipe, the second fixing plate, the pressing groove, the pressing plate, the stud and the screw cap are arranged in sequence, and the screw bolt is arranged in sequence.
Detailed Description
In order to make the objects, technical solutions, and advantages of the present utility model more apparent, the embodiments of the present utility model will be further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are some, but not all, embodiments of the present utility model, are intended to be illustrative only and not limiting of the embodiments of the present utility model, and that all other embodiments obtained by persons of ordinary skill in the art without making any inventive effort are within the scope of the present utility model.
In the description of the present utility model, it should be noted that the terms "center," "middle," "upper," "lower," "left," "right," "inner," "outer," "top," "bottom," "side," "vertical," "horizontal," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of 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. Furthermore, the terms "a," an, "" the first, "" the second, "" the third, "" the fourth, "" the fifth, "and the sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected via an intervening medium, or in 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.
For purposes of brevity and description, the principles of the embodiments are described primarily by reference to examples. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the embodiments. It will be apparent, however, to one of ordinary skill in the art that the embodiments may be practiced without limitation to these specific details. In some instances, well-known methods and structures have not been described in detail so as not to unnecessarily obscure the embodiments. In addition, all embodiments may be used in combination with each other.
Example 1
Referring to fig. 1 to 4, the utility model provides a high-efficiency gas-water separation device for a water cooling system, which comprises a gas-water separator 1, wherein the upper end of the gas-water separator 1 is provided with an automatic exhaust valve 2, the middle section of the automatic exhaust valve 2 is provided with an external switch valve 3, the lower end of the gas-water separator 1 is provided with a drainage pipeline 4, the side surface of the gas-water separator 1 is provided with a water inlet pipeline 5, the two sides of the rear end of the water inlet pipeline 5 are provided with first fixing plates 6, the upper side and the lower side of the outer surface of the rear end of the water inlet pipeline 5 are provided with limit grooves 7, the inside of the gas-water separator 1 is provided with separation grooves 8, the separation grooves 8 are internally provided with gas-water separation modules 9;
When the conveying pipe 10 is to be installed at the rear end of the water inlet pipeline 5 to input cooling water into the gas-water separator 1, the stud 14 is firstly aligned with the limit groove 7 and then inserted, then the pressing plate 13 is aligned with the pressing groove 12 and then inserted, the pressing plate 13 can enable the installation between the conveying pipe 10 and the water inlet pipeline 5 to be more compact, and finally the screw cap 15 is screwed down, so that the conveying pipe 10 is fixed at the rear end of the water inlet pipeline 5.
Example two
On the basis of the first embodiment, a water inlet pipeline 5 is arranged to be in a cylindrical structure, the water inlet pipeline 5 is fixedly connected to the side surface of the gas-water separator 1, a first fixing plate 6 is fixedly connected to two sides of the rear end of the water inlet pipeline 5, the first fixing plate 6 is in a plate-shaped structure, a conveying pipe 10 is in a cylindrical structure, studs 14 are fixedly connected to the upper side and the lower side of the outer surface of the front end of the conveying pipe 10, the studs 14 are in a cylindrical structure, a second fixing plate 11 is fixedly connected to two sides of the front end of the conveying pipe 10, a pressing groove 12 formed in the outer surfaces of the first fixing plate 6 and the second fixing plate 11 is in a plate-shaped structure, and a pressing plate 13 arranged in the pressing groove 12 is in a plate-shaped structure;
When the conveying pipe 10 is to be installed at the rear end of the water inlet pipeline 5 to input cooling water into the gas-water separator 1, the stud 14 is firstly aligned with the limit groove 7 and then inserted, the pressing plate 13 is then aligned with the pressing groove 12 and then inserted, the pressing plate 13 can enable the installation between the conveying pipe 10 and the water inlet pipeline 5 to be more compact, and finally the screw cap 15 is screwed down, so that the conveying pipe 10 is fixed at the rear end of the water inlet pipeline 5.
Example III
The gas-water separator 1 is arranged on the basis of the second embodiment and is in a cylindrical structure, the automatic exhaust valve 2 is fixedly connected to the upper end of the gas-water separator 1, the external switching valve 3 is fixedly connected to the middle section of the automatic exhaust valve 2, the water drainage pipeline 4 is fixedly connected to the lower end of the gas-water separator 1, the separation tank 8 is in a cylindrical structure, the gas-water separation module 9 is fixedly connected in the separation tank 8, the gas-water separation module 9 consists of a plurality of gas-water separation rods, the surface of each gas-water separation rod is provided with a uniform gas inlet hole, and the gas-water separation rods are in a cylindrical structure;
when cooling water is input into the separation tank 8 in the gas-water separator 1 through the conveying pipe 10, water flows through the gas-water separation rod which forms the gas-water separation module 9 by impact, so that gas in the water flows into the gas inlets uniformly distributed on the surface of the gas-water separation rod, the cooling water is discharged from the drainage pipeline 4 under the action of gravity, and the gas is discharged from the automatic exhaust valve 2.
Working principle: when the conveying pipe 10 is installed at the rear end of the water inlet pipeline 5 to input cooling water into the gas-water separator 1, the stud 14 is firstly aligned with the limit groove 7 and then inserted, the pressing plate 13 is aligned with the pressing groove 12 and then inserted, the pressing plate 13 can enable the installation between the conveying pipe 10 and the water inlet pipeline 5 to be more compact, and finally the screw cap 15 is screwed down, so that the conveying pipe 10 is fixed at the rear end of the water inlet pipeline 5, the installation mode is simple in operation and easy to detach, when the conveying pipe 10 inputs cooling water into the separation groove 8 in the gas-water separator 1, water flows through impacting gas-water separation rods forming the gas-water separation module 9, gas in the water flows into gas inlets uniformly distributed on the surfaces of the gas-water separation rods under the action of gravity, cooling water is discharged from the drainage pipeline 4, gas is discharged from the automatic exhaust valve 2, the gas-water separation mode is convenient and quick, a large number of air inlets uniformly distributed on the surface of the gas-water separation rod can ensure that gas in the cooling water can be timely discharged from the closed system, so that the overall performance of the system is ensured to be more stable, the problem that the conventional closed water cooling system generally carries out gas-water separation on cooling water which generates bubbles along with severe temperature change in the closed circulation system through the gas-water separation device, and the conventional gas-water separation device generally carries out gas-water separation through a baffle plate is solved, so that the separation effect is poor, and the problem that bubbles cannot be timely discharged from the closed system to influence the overall stability performance of the system is possibly caused.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.