CN220720665U - Water cooling machine - Google Patents
Water cooling machine Download PDFInfo
- Publication number
- CN220720665U CN220720665U CN202322461809.1U CN202322461809U CN220720665U CN 220720665 U CN220720665 U CN 220720665U CN 202322461809 U CN202322461809 U CN 202322461809U CN 220720665 U CN220720665 U CN 220720665U
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- Prior art keywords
- water
- water tank
- pipeline
- water outlet
- evaporator
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 220
- 238000001816 cooling Methods 0.000 title claims abstract description 22
- 239000003507 refrigerant Substances 0.000 claims description 11
- 238000005057 refrigeration Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- 230000007547 defect Effects 0.000 abstract description 2
- 239000007921 spray Substances 0.000 description 17
- 230000017525 heat dissipation Effects 0.000 description 7
- 230000005855 radiation Effects 0.000 description 3
- 238000005452 bending Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The utility model discloses a water cooler, belongs to the technical field of digital printing, and aims to overcome the defect that water in a water tank of the existing water cooler is easy to occur and is not cooled. The water cooling machine comprises a frame, a water tank and a refrigerating system with an evaporator, wherein a water inlet interface and a water outlet interface are arranged on the frame, and the water cooling machine is characterized in that a water outlet pipeline is arranged between the water tank and the water outlet interface, a pump body is arranged on the water outlet pipeline so as to enable a water pump in the water tank to flow towards the water outlet interface, the water inlet interface is communicated with the water tank, and the water outlet pipeline passes through the evaporator. The water of water outlet pipeline directly passes through the outside transport cold water of water outlet interface after the evaporimeter cooling, reduces the influence of the temperature of water in the water tank to the cooling effect, avoids appearing not reaching refrigerated condition and takes place, and the water-cooling machine of being convenient for can comparatively steadily cool off the shower nozzle.
Description
Technical Field
The utility model belongs to the technical field of digital printing machines, and relates to a water cooling machine.
Background
The digital printing machine is provided with a spray head, heat can be generated when the spray head works, and the spray head needs to be cooled in order to keep the stability of the work of the spray head. The spray head is provided with a heat dissipation plate, the heat dissipation plate is provided with a cooling pipeline, and an external water cooling machine pumps cold water into the cooling pipeline on the heat dissipation plate, so that heat on the heat dissipation plate is taken away, and the spray head is cooled. The existing water cooler comprises a refrigerating system, an inner water circulating system and an outer water circulating system, wherein the inner water circulating system and the outer water circulating system are respectively provided with a water pump, the inner circulating system pumps water in a water tank, the water is cooled by the refrigerating system and then flows back into the water tank, so that the water in the water tank is cooled, and the outer water circulating system conveys the water in the water tank to a cooling pipeline of a spray head to cool the spray head and then flows back into the water tank. The water of external water circulation system backward flow to the water tank can increase the temperature of water in the water tank in the twinkling of an eye, leads to the water in the water tank to come not enough to cool down, makes the water-cooling machine appear overload protection easily.
Disclosure of Invention
The utility model provides a water cooler aiming at the problems in the prior art, and aims to overcome the defect that water in a water tank of the prior water cooler is easy to appear and is not cooled.
The utility model is realized in the following way:
the water cooler comprises a frame, a water tank and a refrigerating system with an evaporator, wherein a water inlet interface and a water outlet interface are arranged on the frame, a water outlet pipeline is arranged between the water tank and the water outlet interface, a pump body is arranged on the water outlet pipeline so as to enable a water pump in the water tank to face the water outlet interface, the water inlet interface is communicated with the water tank, and the water outlet pipeline passes through the evaporator.
Preferably, the water outlet pipeline comprises a first pipeline positioned between the water tank and the pump body, a second pipeline positioned between the pump body and the evaporator, and a third pipeline positioned between the evaporator and the water outlet interface, wherein the third pipeline is connected with a split pipeline, and the split pipeline is communicated with the third pipeline and the water tank. The water flows through the first pipeline, the pump body, the second pipeline, the evaporator and the third pipeline from the water tank to the water outlet interface in sequence, and the water outlet flow from the water outlet interface can be controlled by controlling the flow of the diversion pipeline, so that the cooling effect is controlled. The cooled water flows back to the water tank from the diversion pipeline, so that the water in the water tank can be cooled, and the energy loss is reduced.
Preferably, the shunt pipeline is provided with a flow control valve. In other alternatives, the shunt line may not be provided, and the third line flow may be controlled solely by the flow valve.
Preferably, a drainage port is arranged on the frame, the drainage port is communicated with the water tank through a drainage pipeline, and the drainage pipeline is connected to the bottom of the water tank. Thus, the water in the water tank is conveniently emptied, and the water is more conveniently changed. The water tank opening is upwards, and the upper end of frame has the water filling port, and the water in the water tank can follow the water filling port and add water to the water tank after the drainage interface emptys.
Preferably, a water volume window extending vertically is arranged on the frame, a transparent water pipe is arranged corresponding to the water volume window, the transparent water pipe is communicated with the water tank through a water volume pipeline, and the water volume pipeline is connected to the bottom of the water tank. This facilitates viewing the water volume in the water tank from the water volume window.
Preferably, the refrigerating system comprises a condenser, a refrigerant pipeline is arranged between the condenser and the evaporator, the frame comprises a cross beam, the cross beam is provided with a folded edge which is folded inwards, the folded edge is provided with a mounting hole, and the refrigerant pipeline is positioned on the mounting hole. Therefore, the refrigerant pipeline is more stable to install, and the bending risk of the refrigerant pipeline is reduced.
Preferably, the refrigerating system comprises a compressor, a support column is arranged at the bottom of the frame, a supporting plate is arranged on the support column, and the supporting plate extends towards the center direction of the bottom of the compressor so as to support the compressor upwards. The supporting plate can vertically support the compressor, a gap is reserved between the compressor and the frame, and vibration of the compressor is reduced to be transmitted to the frame.
Preferably, the upper end of the support column is higher than the lower end of the compressor. The support columns have a plurality of, for example three support columns, which enable the compressor to form a lateral limit.
Preferably, the support column has elasticity. This may further reduce frame vibrations.
According to the water cooler provided by the utility model, the water in the water outlet pipeline is directly conveyed to the outside through the water outlet interface after being cooled by the evaporator, so that the influence of the water temperature in the water tank on the cooling effect is reduced, the condition that the water is not cooled is avoided, and the water cooler can be used for cooling the spray head more stably.
Drawings
FIG. 1 is a schematic view of a first angle structure of a water chiller;
FIG. 2 is a schematic view of a second angle structure of the water cooler;
FIG. 3 is a schematic view of a third angle structure of the water cooler;
fig. 4 is a fourth schematic diagram of the water cooler.
The drawings are marked with the following description: 100. a frame; 110. a water inlet port; 120. a water outlet interface; 130. a drain port; 131. a drainage pipeline; 140. a water volume window; 141. a water quantity pipeline; 150. a cross beam; 151. folding edges; 160. a support column; 161. a supporting plate; 200. a water tank; 310. a first pipeline; 320. a pump body; 330. a second pipeline; 340. a third pipeline; 350. a shunt pipeline; 410. an evaporator; 420. a condenser; 430. a compressor; 440. a refrigerant pipeline.
Detailed Description
The following detailed description of the embodiments of the present utility model is provided with reference to the accompanying drawings, so that the technical scheme of the present utility model can be understood and mastered more easily. 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 embodiment provides a water cooling machine, which is mainly used for cooling a spray head of a digital printing machine. As shown in fig. 1 to 4, the water cooler comprises a frame 100, a water tank 200 and a refrigerating system with an evaporator 410, the water tank 200 is located at the upper end of the frame 100, a water inlet port 110 and a water outlet port 120 are arranged on the frame 100, a water outlet pipeline is arranged between the water tank 200 and the water outlet port 120, a pump body 320 is arranged on the water outlet pipeline to enable a water pump in the water tank 200 to flow to the water outlet port 120, the water inlet port 110 is communicated with the water tank 200, and the water outlet pipeline passes through the evaporator 410. The pump body 320 and the evaporator 410 are both located below the water tank 200. The refrigeration system further includes a condenser 420, a compressor 430, and an expansion valve, and a refrigerant circulates between the condenser 420, the compressor 430, the expansion valve, and the evaporator 410 such that the temperature of the evaporator 410 is reduced to reduce the temperature of water passing through an outlet line of the evaporator 410. The condenser 420 accelerates heat dissipation of the condenser 420 by a fan. The frame 100 is also provided with a control panel and a controller for controlling the operation state of the water cooling machine.
When the digital printing machine is applied, the water cooler is independent of the digital printing machine and convenient to move among different digital printing machines through the water pipe to connect the water outlet 120 and the heat dissipation structure on the spray head and the water inlet 110 and the heat dissipation structure on the spray head, so that the use flexibility is improved, and the testing cost of the digital printing machine is reduced. Under the action of the pump body 320, water in the water tank 200 enters the water outlet pipeline, heat exchange occurs between the water in the water outlet pipeline and the refrigerant in the evaporator 410 through the evaporator 410, so that the water in the water outlet pipeline is cooled, and flows into the heat radiation structure on the spray head through the water outlet interface 120, after the heat radiation structure is cooled, the water with higher temperature flows back into the water tank 200 from the water inlet interface 110, because the water in the water tank 200 does not directly cool the heat radiation structure on the spray head, and the influence of the water with higher temperature on the cooling of the spray head is smaller because the water in the water tank 200 flows back into the water tank 200.
As shown in fig. 1 to 4, the water outlet pipe includes a first pipe 310 between the water tank 200 and the pump body 320, a second pipe 330 between the pump body 320 and the evaporator 410, and a third pipe 340 between the evaporator 410 and the water outlet 120, the third pipe 340 being connected to a shunt pipe 350, the shunt pipe 350 communicating the third pipe 340 with the water tank 200. The diversion line 350 is provided with a flow control valve. By controlling the flow of the shunt line 350, the flow to the heat sink structure on the spray head can be controlled, thereby controlling the cooling effect on the spray head. The flow control valve adopts an electromagnetic valve and is controlled by a controller. Cold water passing through the diversion line 350 is returned to the water tank 200, so that the water temperature in the water tank 200 can be reduced, and the energy loss can be reduced.
Further, the rack 100 is provided with a drain port 130, the drain port 130 is communicated with the water tank 200 through a drain pipeline 131, the drain pipeline 131 is connected to the bottom of the water tank 200, and the drain pipeline 131 is provided with a control valve, so that water in the water tank 200 can be drained when necessary.
As shown in fig. 3, the frame 100 is provided with a vertically extending water volume window 140, a transparent water pipe is disposed corresponding to the water volume window 140, the transparent water pipe is communicated with the water tank 200 through a water volume pipeline 141, and the water volume pipeline 141 is connected to the bottom of the water tank 200.
As shown in fig. 1, a refrigerant pipe 440 is provided between the condenser 420 and the evaporator 410, the frame 100 includes a cross beam 150, the cross beam 150 has a folded edge 151 folded inwards, the folded edge 151 has a mounting hole, and the refrigerant pipe 440 is positioned on the mounting hole. As shown in fig. 3, a support column 160 is disposed at the bottom of the frame 100, a support plate 161 is disposed on the support column 160, the support plate 161 extends toward the bottom center of the compressor 430, and the shape of the support plate 161 is adapted to the shape of the bottom of the compressor 430 so as to support the compressor 430 upward. The support column 160 has an upper end higher than a lower end of the compressor 430, the support column 160 has an elastic body, and the support column 160 may be a rubber column or a spring column.
Claims (9)
1. The water cooler comprises a frame (100), a water tank (200) and a refrigerating system with an evaporator (410), and is characterized in that a water inlet interface (110) and a water outlet interface (120) are arranged on the frame (100), a water outlet pipeline is arranged between the water tank (200) and the water outlet interface (120), a pump body (320) is arranged on the water outlet pipeline so as to enable a water pump in the water tank (200) to be connected to the water outlet interface (120), the water inlet interface (110) is communicated with the water tank (200), and the water outlet pipeline passes through the evaporator (410).
2. The water chiller according to claim 1 wherein the water outlet line comprises a first line (310) between the water tank (200) and the pump body (320), a second line (330) between the pump body (320) and the evaporator (410), a third line (340) between the evaporator (410) and the water outlet port (120), the third line (340) connecting a shunt line (350), the shunt line (350) communicating the third line (340) with the water tank (200).
3. The water cooling machine according to claim 2, wherein a flow control valve is provided on the shunt line (350).
4. The water cooler according to claim 1, wherein a drainage port (130) is provided on the frame (100), the drainage port (130) is communicated with the water tank (200) through a drainage pipeline (131), and the drainage pipeline (131) is connected to the bottom of the water tank (200).
5. The water cooler according to claim 1, wherein a water volume window (140) extending vertically is arranged on the frame (100), a transparent water pipe is arranged corresponding to the water volume window (140), the transparent water pipe is communicated with the water tank (200) through a water volume pipeline (141), and the water volume pipeline (141) is connected to the bottom of the water tank (200).
6. The water chiller according to claim 1 wherein the refrigeration system includes a condenser (420) with a refrigerant line (440) between the condenser (420) and the evaporator (410), the housing (100) includes a cross member (150), the cross member (150) having a folded edge (151) folded inwardly, the folded edge (151) having a mounting hole therein, the refrigerant line (440) being positioned in the mounting hole.
7. The water cooler as set forth in any one of claims 1-6, wherein the refrigeration system includes a compressor (430), a support column (160) is provided at a bottom of the housing (100), a support plate (161) is provided on the support column (160), and the support plate (161) extends toward a bottom center direction of the compressor (430) to support the compressor (430) upward.
8. The water cooler according to claim 7, wherein an upper end of the support column (160) is higher than a lower end of the compressor (430).
9. The water chiller according to claim 7 wherein the support columns (160) are elastomeric.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322461809.1U CN220720665U (en) | 2023-09-11 | 2023-09-11 | Water cooling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322461809.1U CN220720665U (en) | 2023-09-11 | 2023-09-11 | Water cooling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220720665U true CN220720665U (en) | 2024-04-05 |
Family
ID=90498317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322461809.1U Active CN220720665U (en) | 2023-09-11 | 2023-09-11 | Water cooling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220720665U (en) |
-
2023
- 2023-09-11 CN CN202322461809.1U patent/CN220720665U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |