CN216522637U - Miniature water chiller - Google Patents
Miniature water chiller Download PDFInfo
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- CN216522637U CN216522637U CN202123188838.2U CN202123188838U CN216522637U CN 216522637 U CN216522637 U CN 216522637U CN 202123188838 U CN202123188838 U CN 202123188838U CN 216522637 U CN216522637 U CN 216522637U
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Abstract
The application belongs to the technical field of refrigeration, and discloses a miniature water cooler which comprises a water tank, wherein an internal circulation water outlet is formed in the side wall of the bottom of the water tank, the internal circulation water outlet is connected with a direct-current water pump through a water outlet pipe, and an outlet of the direct-current water pump is connected with a cooling water outlet hose; an internal circulation water inlet is formed in the top surface of the water tank and is connected with a cooling water inlet hose; the water tank is a stainless steel coil water tank, and two ends of a coil in the tank body are respectively connected with the internal circulation water outlet and the internal circulation water inlet. Through adopting stainless steel coil pipe water tank, effectively keep apart inside and outside cooling water for interior cooling water is sufficient heat transfer in the coil pipe, recycles miniature DC pump and promotes the cooling water and flow, and power is low, does not need parts such as compressor, evaporimeter, condenser, has effectively reduced the size and the volume of cold water machine, makes its structure simpler, can set up according to the cooling apparatus demand is nimble, has practiced thrift the usage space, the cost is reduced.
Description
Technical Field
The application relates to the technical field of refrigeration, in particular to a miniature water chiller.
Background
The water chiller is widely applied to the industrial refrigeration industry and mainly used for cooling industrial equipment so as to ensure that the equipment operates at normal temperature.
In the prior art, the cold water machine generally comprises a compressor, an evaporator, a condenser, an expansion valve, a drying filter and other parts, has a complex structure and a large volume, generally needs a separate space for placement, and occupies a large delivery room area; in addition, the power of the device is higher, so that the operation energy consumption is high, the equipment cost and the use cost are relatively higher, and the later maintenance and the use of miniaturized equipment are not facilitated.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the application provides a miniature water chiller which is simple in structure, small in size and low in cost.
The application provides a miniature cold water machine adopts following technical scheme:
the micro water cooler comprises a water tank, wherein an internal circulation water outlet is formed in the side wall of the bottom of the water tank, a direct-current water pump is connected to the internal circulation water outlet through a water outlet pipe, and a cooling water outlet hose is connected to the outlet of the direct-current water pump; an internal circulation water inlet is formed in the top surface of the water tank and is connected with a cooling water inlet hose; the water tank is a stainless steel coil water tank, and two ends of a coil in the tank body are respectively connected with the internal circulation water outlet and the internal circulation water inlet.
Through the technical scheme, adopt stainless steel coil pipe water tank, effectively keep apart inside and outside cooling water for interior cooling water utilizes miniature direct current water pump to promote the cooling water to flow in the full heat transfer in coil pipe water tank, and power is low, does not need parts such as compressor, evaporimeter, condenser, has effectively reduced the size and the volume of cold water machine, makes its structure simpler, can set up according to the cooling arrangement demand is nimble, can imbed inside the equipment even, has practiced thrift the usage space, the cost is reduced.
Further, an outer circulating cooling water inlet and an outer circulating cooling water outlet are further formed in the side wall of the water tank, and the outer circulating cooling water inlet and the outer circulating cooling water outlet are communicated with the inner cavity of the water tank.
Through the technical scheme, the water tank is provided with the external circulating cooling water inlet and the external circulating cooling water outlet, so that the periphery of the coil pipe in the inner cavity of the water tank body is filled with flowing cooling water, the heat dissipation effect of the internal cooling water is further improved, and the overall cooling effect is improved.
Further, the outer circulating cooling water inlet is located on the side wall of the water tank close to the bottom, and the outer circulating cooling water outlet is located on the side wall of the water tank close to the top.
Through above-mentioned technical scheme, establish the import in the bottom, the export is established at the top, can prolong the flow time of outer recirculated cooling water at water tank box inner chamber like this, fully carries out the heat exchange with inner loop cooling water, takes away more heats, improves the cooling effect.
Furthermore, the direct-current water pump is connected with the cooling water outlet hose through a first pagoda joint.
Through above-mentioned technical scheme, utilize pagoda joint's self characteristic, make the fastening more of being connected between direct current water pump and the cooling water outlet hose, avoid droing.
Furthermore, a water flow meter is arranged between the internal circulation water inlet and the cooling water inlet hose.
Through above-mentioned technical scheme, the flowing condition of cooling water can be observed to the rivers meter, is convenient for in time master the operational aspect of cold water machine.
Furthermore, one end of the water flow meter is connected with the cooling water inlet hose, the other end of the water flow meter is connected with one end of the hose, and the other end of the hose is connected to the internal circulation water inlet through a second pagoda joint.
Through above-mentioned technical scheme, through hose and pagoda piecing connections between rivers meter and the inner loop water inlet, can be so that connect more firmly, prevent to drop.
Furthermore, a hoop is arranged on the water tank, and the direct-current water pump is fixed on the hoop through a support.
Through above-mentioned technical scheme, pass through the clamp with direct current water pump and fix on the water tank, can effectively reduce the self vibration of direct current water pump when the operation, prolong its life.
In summary, the present application includes at least one of the following advantageous technical effects:
(1) the stainless steel coil water tank is used as a basis, two paths of internal and external circulating cooling water are arranged, the internal circulating cooling water is used as cooling water for external equipment, the external circulating cooling water is used for heat exchange of the internal circulating cooling water, and the internal and external circulating cooling water is effectively isolated and a flow path is prolonged by combining a coil structure, so that the cooling and heat exchange effects are effectively improved, and the internal circulating water can be prevented from scaling or corroding equipment in the water tank;
(2) this application constitutes the cooling water system through stainless steel coil pipe water tank and two way recirculated cooling water, has effectively reduced the volume of cooler, makes its structure simpler, can set up according to the cooling arrangement demand is nimble, can imbed inside the equipment even, has practiced thrift the usage space, the cost is reduced.
Drawings
FIG. 1 is a schematic overall structure of the present application;
the reference numbers in the figures illustrate:
10. a water tank; 11. an internal circulation water outlet; 12. a water outlet pipe; 13. an internal circulation water inlet; 20. a direct current water pump; 30. a cooling water outlet hose; 40. a cooling water inlet hose; 51. an external circulation cooling water inlet; 52. an external circulation cooling water outlet; 60. a first pagoda joint; 70. a water flow meter; 71. a hose; 72. a second pagoda joint; 80. and (5) clamping a hoop.
Detailed Description
The technical solution in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application; it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all embodiments, and all other embodiments obtained by those of ordinary skill in the art without any inventive work based on the embodiments in the present application belong to the protection scope of the present application.
Example 1:
the present application is described in further detail below with reference to the attached drawings.
The embodiment of the application discloses a miniature water chiller, please refer to fig. 1, which comprises a water tank 10, wherein the water tank 10 is a stainless steel coil water tank, an internal circulation water outlet 11 is formed in the side wall of the bottom of the water tank 10, the internal circulation water outlet 11 is connected with a water outlet pipe 12, the end part of the water outlet pipe 12 is connected with a direct current water pump 20, and the outlet of the direct current water pump 20 is connected with a cooling water outlet hose 30 through a first pagoda joint 60; an internal circulation water inlet 13 is formed in the top surface of the water tank 10, the internal circulation water inlet 13 is connected with a hose 71 through a second pagoda joint 72, the other end of the hose 71 is connected with a water flow meter 70, and the other end of the water flow meter 70 is connected with a cooling water inlet hose 40; the cooling water outlet hose 30 and the cooling water inlet hose 40 are respectively connected with a water inlet and a water outlet of a required cooling device, thereby forming cooling water internal circulation. The first pagoda joint 60 and the second pagoda joint 72 can enable the direct current water pump 20 and the connection between the internal circulation water inlet 13 and the hose to be more compact and firm and not easy to fall off. The water flow meter 70 is arranged to observe the water flow of the internally circulated cooling water, so that the overall operation of the equipment can be known in time.
In this embodiment, the sidewall of the water tank 10 is further provided with an external circulating cooling water inlet 51 and an external circulating cooling water outlet 52, inner ends of the external circulating cooling water inlet 51 and the external circulating cooling water outlet 52 are communicated with the inside of the tank body of the water tank 10, and outer ends of the external circulating cooling water inlet 51 and the external circulating cooling water outlet 52 are respectively communicated with an outlet and an inlet of an external circulating cooling water source, so as to form a circulating loop of the external circulating cooling water. When specifically setting up, outer recirculated cooling water import 51 is located the water tank 10 lateral wall and closes on bottom department, and outer recirculated cooling water export 52 is located the water tank 10 lateral wall and closes on top department, through establishing the import in the bottom, the export is established at the top to the flow time of extension outer recirculated cooling water in water tank box inner chamber fully carries out the heat exchange with inner circulation cooling water, takes away more heats, improves the cooling effect.
In this embodiment, the direct current pump 20 is fixed on the water tank through the clamp, can effectively reduce the self vibration of direct current pump when the operation, prolongs its life.
The implementation principle of a miniature cold water machine in this application embodiment does: the internal circulation cooling water flows out from an internal circulation water outlet 11 on the side wall of the bottom of the water tank 10, flows to the direct current water pump 20 through a water outlet pipe 12, flows to a cooling water outlet hose 30 through a first pagoda joint 60 under the action of the direct current water pump 20, flows into the required cooling equipment, then enters a cooling water inlet hose 40 from the outlet of the required cooling equipment, flows into a coil pipe in the water tank 10 after reaching an internal circulation water inlet 13 through a water flow meter 70, a hose 71 and a second pagoda joint 72 in sequence, flows into the coil pipe for heat exchange, and then flows out through the internal circulation water outlet 11 for next circulation. The external circulating cooling water flows into the inner cavity of the water tank 10 from the external circulating cooling water inlet 51, flows back to the external circulating cooling water source from the external circulating cooling water outlet 52 after being filled in the water tank 10, and fully exchanges heat with the internal circulating cooling water in the coil pipe in the water tank 10, so that the effect of radiating and cooling the internal circulating cooling water is achieved.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (7)
1. A miniature cold water machine which characterized in that: the water cooling system comprises a water tank (10), wherein an internal circulation water outlet (11) is formed in the side wall of the bottom of the water tank (10), a direct-current water pump (20) is connected to the internal circulation water outlet (11) through a water outlet pipe (12), and an outlet of the direct-current water pump (20) is connected with a cooling water outlet hose (30); an internal circulation water inlet (13) is formed in the top surface of the water tank (10), and the internal circulation water inlet (13) is connected with a cooling water inlet hose (40); the water tank (10) is a stainless steel coil water tank, and two ends of a coil in the tank body are respectively connected with an internal circulation water outlet (11) and an internal circulation water inlet (13).
2. The micro-water chiller according to claim 1, wherein: and the side wall of the water tank (10) is also provided with an external circulating cooling water inlet (51) and an external circulating cooling water outlet (52), and the external circulating cooling water inlet (51) and the external circulating cooling water outlet (52) are communicated with the inner cavity of the water tank (10).
3. The micro-water chiller according to claim 2, wherein: the external circulating cooling water inlet (51) is positioned at the position, close to the bottom, of the side wall of the water tank (10), and the external circulating cooling water outlet (52) is positioned at the position, close to the top, of the side wall of the water tank (10).
4. The micro-water chiller according to claim 1, wherein: the direct-current water pump (20) is connected with the cooling water outlet hose (30) through a first pagoda joint (60).
5. The micro-water chiller according to claim 1, wherein: and a water flow meter (70) is arranged between the internal circulation water inlet (13) and the cooling water inlet hose (40).
6. The micro-water chiller according to claim 5, wherein: one end of the water flow meter (70) is connected with the cooling water inlet hose (40), the other end of the water flow meter is connected with one end of the hose (71), and the other end of the hose (71) is connected to the internal circulation water inlet (13) through the second pagoda joint (72).
7. The micro-water chiller according to claim 1, wherein: the water tank (10) is provided with a hoop (80), and the direct-current water pump (20) is fixed on the hoop (80) through a support (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123188838.2U CN216522637U (en) | 2021-12-17 | 2021-12-17 | Miniature water chiller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123188838.2U CN216522637U (en) | 2021-12-17 | 2021-12-17 | Miniature water chiller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216522637U true CN216522637U (en) | 2022-05-13 |
Family
ID=81499879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123188838.2U Active CN216522637U (en) | 2021-12-17 | 2021-12-17 | Miniature water chiller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216522637U (en) |
-
2021
- 2021-12-17 CN CN202123188838.2U patent/CN216522637U/en active Active
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