CN219063802U - Screw type water chiller - Google Patents
Screw type water chiller Download PDFInfo
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- CN219063802U CN219063802U CN202222547301.9U CN202222547301U CN219063802U CN 219063802 U CN219063802 U CN 219063802U CN 202222547301 U CN202222547301 U CN 202222547301U CN 219063802 U CN219063802 U CN 219063802U
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- cooling
- water chiller
- cooling box
- shell
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Abstract
The utility model is applicable to the technical field of refrigeration equipment, and provides a screw type water chiller, which comprises a shell arranged on a water chiller body, wherein the bottom of the shell is provided with the following components: the cooling assembly comprises a cooling box, a liquid outlet and a liquid inlet are formed in the side wall of the cooling box, and a cooling fin is arranged on the top wall of the cooling box; and the air blowing component comprises a mounting frame mounted above the cooling box, the mounting frame is positioned below the water chiller body, a plurality of cooling fans are mounted in the mounting frame and all point to the water chiller body, a splitter plate is arranged in the top wall of the shell, an exhaust port is further formed in the side wall of the shell, and the exhaust ports are positioned on two sides of the splitter plate. The device can fully cool the air blown to the water chiller body, improves the cooling effect, and can synchronously improve the low-temperature full utilization generated by the cooling liquid, thereby reducing the energy consumption.
Description
Technical Field
The utility model belongs to the technical field of refrigeration equipment, and particularly relates to a screw type water chiller.
Background
The screw type water chiller is characterized in that the screw type water chiller is obtained by adopting a screw type compressor, and the refrigerating power of the screw type water chiller is higher than that of the vortex type water chiller, so that the screw type water chiller is mainly applied to chemical factories, ink printing factories, automobile manufacturing factories or central air conditioning systems or other large industrial refrigerating aspects. The screw type water chiller running at high speed works continuously for a long time, so that the temperature is too high, and the machine is easy to damage due to untimely heat dissipation.
In the prior art, a single heat dissipation mode of air cooling or water cooling is generally adopted, and the overall heat dissipation effect is required to be improved. The Chinese patent of publication No. CN 212746948U proposes a screw type water chiller adopting liquid cooling and air cooling to dissipate heat simultaneously, by adopting a coil pipe coiled outside a water chiller body, a liquid storage tank and a heat exchange tank are installed at the top of a shell, two ends of the coil pipe are respectively communicated with the liquid storage tank and the heat exchange tank, a connecting pipe is communicated between the liquid storage tank and the heat exchange tank, a pressure pump is installed on the side wall of the liquid storage tank, an impeller is further installed on the connecting pipe, the lower end of the impeller is connected with a rotating shaft, the tail end of the rotating shaft is rotationally connected with a heat dissipation fan penetrating through the top of the shell, and the heat dissipation fan is provided with a heat dissipation plate for dissipating heat.
But in the above-mentioned structure, the radiator fan sets up in the top of device, and the radiator fan is through blowing external air to the cold water machine body and dispel the heat, and the temperature of external air often is higher than the temperature of the coolant liquid in the coil pipe, and the in-process that the air directly blows to the cold water machine body probably has incomplete cooling's condition, influences cooling effect.
Disclosure of Invention
The embodiment of the utility model aims to provide a screw type water chiller, which aims to solve the problems in the background technology.
The embodiment of the utility model is realized in such a way that the screw type water chiller comprises a shell for installing a water chiller body, wherein the water chiller body is arranged in the shell, the bottom of the shell is provided with a base, and the screw type water chiller further comprises:
the cooling assembly is arranged in the bottom wall of the shell and comprises a cooling box, a liquid outlet and a liquid inlet are formed in the side wall of the cooling box, and a plurality of mutually staggered cooling fins are arranged on the top wall of the cooling box; and
the cooling box comprises a cooling box body, a cooling fan, a blowing assembly and an air outlet, wherein the cooling box body is arranged above the cooling box body, the cooling fan is arranged below the cooling box body, the cooling fan is arranged in the cooling box body and is directed to the cooling box body, the inside of the top wall of the shell is provided with a flow dividing plate, the side wall of the shell is also provided with the air outlet, and the air outlet is arranged on two sides of the flow dividing plate.
According to a further technical scheme, the surface of the splitter plate, which faces the water chiller body, is arc-shaped.
According to a further technical scheme, the bottom of the cooling box is provided with a heat insulation plate, and the cooling box is arranged on the bottom wall of the shell through the heat insulation plate.
Further technical scheme, the both ends of cold water machine body are equipped with water inlet and water delivery port respectively, water inlet and water delivery port run through the both sides wall of casing, just the outside one end of being located the casing of water inlet and water delivery port all is equipped with mounting flange.
According to a further technical scheme, the liquid inlet and the liquid outlet are respectively arranged on two opposite side walls of the cooling box.
When the screw type water chiller provided by the embodiment of the utility model is used, cooling liquid enters the cooling box through the liquid inlet and is discharged through the liquid outlet. The cooling liquid in the cooling tank can effectively cool the cooling fin. The cooling fan rotates to suck external air into the shell, and the air is directly blown to the cooling fins to cool the air, and then the cooling fins can blow cold air to the cold water machine body to cool the cold water machine body. And finally, the air blown through the cold water machine body is discharged through the air outlet, so that the whole heat dissipation process is completed. The device can fully cool the air blown to the water chiller body, improves the cooling effect, and can synchronously improve the low-temperature full utilization generated by the cooling liquid, thereby reducing the energy consumption.
Drawings
Fig. 1 is a schematic structural diagram of a screw water chiller according to an embodiment of the present utility model;
fig. 2 is a schematic structural view of a flow dividing plate in a screw water chiller according to an embodiment of the present utility model;
fig. 3 is a schematic three-dimensional structure of a cooling assembly in a screw water chiller according to an embodiment of the present utility model.
In the accompanying drawings: a housing 1; a base 11; a water chiller body 2; a water inlet 21; a water feed port 22; a cooling assembly 3; a cooling box 31; a liquid discharge port 32; a liquid inlet 33; a heat sink 34; a heat insulating plate 35; a blowing assembly 4; a mounting frame 41; a heat radiation fan 42; a flow dividing plate 43; and an exhaust port 44.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. 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.
Specific implementations of the utility model are described in detail below in connection with specific embodiments.
As shown in fig. 1 and 3, a screw type water chiller according to an embodiment of the present utility model includes a housing 1 for mounting a water chiller body 2, the water chiller body 2 is mounted inside the housing 1, a base 11 is disposed at the bottom of the housing 1, and further includes:
the cooling assembly 3 is arranged in the bottom wall of the shell 1, the cooling assembly 3 comprises a cooling box 31, a liquid outlet 32 and a liquid inlet 33 are arranged on the side wall of the cooling box 31, and a plurality of mutually staggered cooling fins 34 are arranged on the top wall of the cooling box 31; and
the air blowing component 4, the air blowing component 4 is including installing in the installing frame 41 of cooler bin 31 top, just installing frame 41 is located the below of cooling water machine body 2, install a plurality of radiator fan 42 in the installing frame 41, just radiator fan 42 all points to cooling water machine body 2, the inside splitter plate 43 that is provided with of roof of casing 1, just still offered gas vent 44 on the lateral wall of casing 1, just gas vent 44 is located the both sides of splitter plate 43, casing 1 lateral wall below still is provided with the inlet port of slope downwardly directed fin 34 for the inside air of entering casing 1 can all continue to lean in sufficient cooling through fin 34.
In the embodiment of the utility model, two ends of the water chiller body 2 are respectively provided with a water inlet 21 and a water delivery port 22, the water inlet 21 and the water delivery port 22 penetrate through two side walls of the shell 1, and one ends of the water inlet 21 and the water delivery port 22, which are positioned outside the shell 1, are respectively provided with a mounting flange. In use, the cooling liquid enters the cooling tank 31 through the liquid inlet 33 and is discharged through the liquid outlet 32. The cooling liquid in the cooling tank 31 can cool the cooling fin 34 effectively. The cooling fan 42 rotates to suck external air into the casing 1, and the air is directly blown onto the cooling fins 34 to cool the air, and then the cooling fins 34 blow cold air to the chiller body 2 to cool the chiller body 2. The air blown through the chiller body 2 is finally discharged through the exhaust port 44, completing the entire heat dissipation process.
As shown in fig. 2, as a preferred embodiment of the present utility model, the surface of the diverter plate 43 facing the water chiller body 2 is curved. By arranging the arc-shaped surface. The air blown to the splitter plate 43 can be split and part of the air is reversely blown to the water chiller body 2 again to cool and dissipate heat of the water chiller body 2, so that cooling can be accelerated, and meanwhile, the working energy consumption of the cooling assembly 3 is reduced.
As shown in fig. 1 and 3, as a preferred embodiment of the present utility model, the cooling box 31 is provided with a heat insulating plate 35 at the bottom thereof, and the cooling box 31 is mounted on the bottom wall of the housing 1 through the heat insulating plate 35.
In the embodiment of the utility model, the heat insulation plate 35 is arranged to insulate the part of the partition of the component from the lower part, so that the cold air generated by the cooling assembly 3 can be blown to the water chiller body 2 through the blowing assembly 4.
As shown in fig. 1, the liquid inlet 33 and the liquid outlet 32 are respectively installed on two opposite side walls of the cooling tank 31 as a preferred embodiment of the present utility model.
In the embodiment of the utility model, the residence time of the cooling liquid in the cooling tank 31 can be prolonged, so that the cooling effect is ensured and the utilization rate of the cooling liquid is improved.
Working principle: in use, the cooling liquid enters the cooling tank 31 through the liquid inlet 33 and is discharged through the liquid outlet 32. The cooling liquid in the cooling tank 31 can cool the cooling fin 34 effectively. The cooling fan 42 rotates to suck external air into the casing 1, and the air is directly blown onto the cooling fins 34 to cool the air, and then the cooling fins 34 blow cold air to the chiller body 2 to cool the chiller body 2. The air blown through the chiller body 2 is finally discharged through the exhaust port 44, completing the entire heat dissipation process.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (5)
1. The utility model provides a screw-type water chiller, includes the casing that is used for installing the water chiller body, its characterized in that, the water chiller body is installed inside the casing, the bottom of casing is provided with the base, still includes:
the cooling assembly is arranged in the bottom wall of the shell and comprises a cooling box, a liquid outlet and a liquid inlet are formed in the side wall of the cooling box, and a plurality of mutually staggered cooling fins are arranged on the top wall of the cooling box; and
the cooling box comprises a cooling box body, a cooling fan, a blowing assembly and an air outlet, wherein the cooling box body is arranged above the cooling box body, the cooling fan is arranged below the cooling box body, the cooling fan is arranged in the cooling box body and is directed to the cooling box body, the inside of the top wall of the shell is provided with a flow dividing plate, the side wall of the shell is also provided with the air outlet, and the air outlet is arranged on two sides of the flow dividing plate.
2. The screw water chiller according to claim 1 wherein the diverter plate is arcuate in shape toward the surface of the chiller body.
3. The screw water chiller according to claim 1 wherein said cooling tank is provided with a heat shield at the bottom thereof and said cooling tank is mounted to the bottom wall of the housing by the heat shield.
4. The screw water chiller according to claim 1 wherein the water chiller body has a water inlet and a water feed port at each end thereof, the water inlet and the water feed port extending through the side walls of the housing, and the water inlet and the water feed port having mounting flanges at each end thereof located outside the housing.
5. The screw water chiller according to claim 2 wherein said liquid inlet and liquid outlet are mounted to opposite side walls of the cooling tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222547301.9U CN219063802U (en) | 2022-09-26 | 2022-09-26 | Screw type water chiller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222547301.9U CN219063802U (en) | 2022-09-26 | 2022-09-26 | Screw type water chiller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219063802U true CN219063802U (en) | 2023-05-23 |
Family
ID=86365464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222547301.9U Active CN219063802U (en) | 2022-09-26 | 2022-09-26 | Screw type water chiller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219063802U (en) |
-
2022
- 2022-09-26 CN CN202222547301.9U patent/CN219063802U/en active Active
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