CN219868614U - Double-elbow structure of refrigerating water and refrigerating device - Google Patents
Double-elbow structure of refrigerating water and refrigerating device Download PDFInfo
- Publication number
- CN219868614U CN219868614U CN202321078217.5U CN202321078217U CN219868614U CN 219868614 U CN219868614 U CN 219868614U CN 202321078217 U CN202321078217 U CN 202321078217U CN 219868614 U CN219868614 U CN 219868614U
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- Prior art keywords
- double
- water
- tube
- pipe
- outer tube
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 59
- 239000003507 refrigerant Substances 0.000 claims abstract description 18
- 239000000498 cooling water Substances 0.000 claims abstract description 8
- 239000004020 conductor Substances 0.000 claims abstract description 5
- 239000011810 insulating material Substances 0.000 claims abstract description 4
- 238000005057 refrigeration Methods 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 229920000742 Cotton Polymers 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 3
- 239000012530 fluid Substances 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 5
- 239000002826 coolant Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model provides a double-bent pipe structure for refrigerating water, which comprises the following components: the inner pipe and the outer pipe are provided with a water passage, and the inner pipe is suitable for the circulation of refrigerant fluid; the inner tube and the outer tube are formed with a plurality of U-shaped bends so that the integral bent tube forms at least one S shape; the inner pipe is made of heat conducting materials, and the outer side face of the outer pipe is provided with heat insulating materials. The utility model also provides a water outlet device, and by adopting the scheme of the utility model, the efficiency of cooling water can be improved, and the bent pipe structure can be optimized.
Description
Technical Field
The utility model relates to the technical field of refrigeration bent pipes, in particular to a double-bent pipe structure for refrigerating water and a refrigeration device.
Background
The rotary compressor is applied to a refrigeration water system, can instantly refrigerate, and the current refrigeration water system is more and more approaching to miniaturization and low-noise design, but the problem that the refrigeration water capacity is insufficient due to the fact that the whole heat dissipation space is limited, the efficiency of the compressor is too low and the heating value is increased is caused, and the refrigeration effect is poor due to the fact that a water flowing path is separated from a refrigerant liquid path. On the other hand, the compressor needs high-load work due to more heat loss in the refrigerating process, so that the efficiency of the compressor is reduced, and the energy consumption is larger.
Disclosure of Invention
In view of the above, the present utility model aims to provide a dual-bend structure for cooling water, so as to solve the problem of poor cooling efficiency of the existing cooling device.
The utility model adopts the following scheme: the utility model provides a double-bent pipe structure for refrigerating water, which comprises the following components: the device comprises an outer pipe and an inner pipe arranged in the outer pipe, wherein a water passage is formed between the inner pipe and the outer pipe, and the inner pipe is suitable for the circulation of refrigerant liquid; the inner tube and the outer tube are formed with a plurality of U-shaped bends so that the integral bent tube forms at least one S shape; the inner tube is made of heat conducting materials, and the outer side face of the outer tube is provided with heat insulating materials.
Further, the inner tube is a copper tube.
Further, the outer tube is made of ABS material, and the outer side surface of the outer tube is covered with heat insulation cotton.
Further, the outer tube comprises an upper cover and a lower cover, and mounting ribs are arranged on the upper cover and the lower cover to fix the inner tube.
Further, the end part of the upper cover is provided with a water inlet and a water outlet, and the water inlet and the water outlet face the same direction.
Further, the upper cover and the lower cover are both provided with fixing plates, and the fixing plates are perpendicular to the extending direction of the outer tube.
The utility model also provides a refrigerating device, which comprises a compressor, a refrigerant system and a double-bent pipe structure for refrigerating water, wherein the double-bent pipe structure is used for connecting the compressor and the refrigerant system.
The beneficial effects are that: the scheme combines the water path and the refrigerant path to form a double-pipe effect, so that the temperature of the low-pressure side and the high-pressure side of the compressor after passing through the refrigerant system is approximately linear, the discharge temperature and the suction temperature of the compressor are approximately linear, the layout of the double-pipe heat insulation material is combined, the control of the compressor can be optimized, and the instantaneous single-time refrigerating water effect is achieved.
Drawings
Fig. 1 is an external structural schematic view of a double elbow structure of cooling water according to an embodiment of the present utility model;
FIG. 2 is an exploded view of a double elbow structure of the cooling water according to an embodiment of the present utility model;
FIG. 3 is a schematic view of another view of a double elbow structure for cooling water according to an embodiment of the present utility model;
FIG. 4 is a schematic cross-sectional view taken along line A-A of FIG. 3;
icon: the inner pipe 1, the outer pipe 2, the upper cover 21, the lower cover 22, the water passage 3, the U-shaped bend 4, the installation rib 5, the water inlet 6, the water outlet 7 and the fixing plate 8.
Detailed Description
Examples
Referring to fig. 1 to 4, an embodiment of the present utility model provides a refrigeration apparatus, which includes a compressor, a refrigerant system, and a double-bend pipe structure for cooling water, wherein the double-bend pipe connects the compressor and the refrigerant system. The compressor and the refrigerant system in the refrigerating device are both in the prior art, the compressor adopts a rotary compressor, the refrigerant system comprises a water ice container, a water ice pipe and other structures, the arrangement mode of the refrigerant system is in the prior art, and the arrangement mode is not the key point of the embodiment scheme of the utility model and is not described herein.
With continued reference to fig. 1 to 4, the above-mentioned double-elbow structure for cooling water includes: the device comprises an outer tube 2 and an inner tube 1 arranged in the outer tube 2, wherein a water passage 3 is formed between the inner tube 1 and the outer tube 2, and the inner tube 1 is suitable for circulation of refrigerant fluid; the inner tube 1 and the outer tube 2 are formed with a plurality of U-shaped bends 4 so that the integral bends form at least one S shape; the inner pipe 1 is made of a heat conducting material, and the outer side face of the outer pipe 2 is provided with a heat insulating material.
Here, the inner tube 1 and the outer tube 2 are formed with a plurality of the U-shaped bends 4 such that the bends are formed in a 1S-shape or in a plurality of S-shapes, by which arrangement it is possible to form a longer tube in a smaller space such that when the inner tube 1 flows through a cooling medium and the outer tube 2 flows through a water flow to be cooled, the water in the outer tube 2 can be absorbed by the inner tube 1 over a larger area and for a longer period of time. Here, according to the principle of cold-heat exchange, the temperature of the coolant liquid in the inner pipe 1 is low, and the heat conductive material used in the inner pipe 1 absorbs heat from the water flowing through the water passage, so that the temperature of the water in the water passage is reduced. In this embodiment, the number of the "U" shaped structures of the bent pipe is not specifically limited, and is increased or decreased according to actual use requirements, so that a longer water passing length can be formed in a smaller space.
The inner pipe 1 is a copper pipe, and the copper pipe has better heat conductivity and can quickly exchange heat with water flow in the water passing pipeline.
As shown in fig. 2, the outer tube 2 is made of ABS, and the outer side surface of the outer tube 2 is covered with heat insulation cotton, so that the effect of water flow refrigeration caused by high temperature outside the outer tube 2 can be prevented. The ABS material is low in cost and light in weight on the one hand, meets the design requirement of light weight, and is convenient to mold on the other hand, the outer tube 2 comprises an upper cover 21 and a lower cover 22, the sections of the upper cover 21 and the lower cover 22 are semicircular, the upper cover 21 and the lower cover 22 jointly enclose the outer tube 2 with the circular section, and the inner tube 1 is convenient to install. Of course, a sealing strip is provided at the connection between the upper cover 21 and the lower cover 22, so as to prevent water leakage after connection, and the upper cover 21 and the lower cover 22 may be fastened by a snap-fit.
The inner side surfaces of the upper cover 21 and the lower cover 22 are provided with mounting ribs 5 for fixing the inner pipe 1, a gap for water to pass through is reserved between the mounting ribs 5, and the inner pipe 1 can be fixed at a fixed position in the appearance through the mounting ribs 5, so that the inner pipe is prevented from shaking or is directly contacted with the inner wall of the appearance. Further, a water inlet 6 and a water outlet 7 are arranged at the end part of the upper cover 21, and the water inlet 6 and the water outlet 7 face the same direction, so that water inlet and water outlet connection are convenient. Of course, the water inlet 6 and the water outlet 7 may be provided on the lower cover 22 at the same time. In some embodiments, the upper cover 21 and the lower cover 22 are both provided with a fixing plate 8, the fixing plate 8 is perpendicular to the extending direction of the outer tube 2, and the fixing plate 8 is provided to make the bent tube more stable and improve the strength of the outer tube 2 made of ABS material.
In this embodiment, by arranging the double pipes, since the refrigerant liquid and the water flow in the inner pipe 1 and the water passage are flowing, the heat of the water can be taken away by the refrigerant liquid, and the effective length of heat exchange is prolonged due to the design of the bent pipe, so that the refrigerating efficiency can be improved. The scheme has simple structure, high refrigeration efficiency and lower cost, and can improve the refrigeration effect of the refrigeration equipment.
It should be understood that: the above is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model.
The description of the drawings in the embodiments above illustrates only certain embodiments of the utility model and should not be taken as limiting the scope, since other related drawings may be made by those of ordinary skill in the art without the benefit of the inventive faculty.
Claims (7)
1. A double-elbow structure of refrigerating water, comprising: the device comprises an outer pipe and an inner pipe arranged in the outer pipe, wherein a water passage is formed between the inner pipe and the outer pipe, and the inner pipe is suitable for the circulation of refrigerant liquid; the inner tube and the outer tube are formed with a plurality of U-shaped bends so that the integral bent tube forms at least one S shape; the inner tube is made of heat conducting materials, and the outer side face of the outer tube is provided with heat insulating materials.
2. The chilled water double elbow structure according to claim 1, wherein the inner tube is a copper tube.
3. The double-elbow structure of chilled water according to claim 1, wherein the outer tube is made of ABS material, and the outer side surface of the outer tube is covered with heat insulation cotton.
4. The double elbow structure for chilled water according to claim 1, wherein the outer tube comprises an upper cover and a lower cover, and mounting ribs are provided on the upper cover and the lower cover to fix the inner tube.
5. The double elbow structure of chilled water according to claim 4, wherein the end of the upper cover is provided with a water inlet and a water outlet, the water inlet and the water outlet facing the same direction.
6. The double elbow structure for chilled water according to claim 4, wherein the upper cover and the lower cover are each provided with a fixing plate perpendicular to an extending direction of the outer tube.
7. A refrigeration device comprising a compressor and a refrigerant system, and further comprising a double-bend structure for cooling water according to any one of claims 1 to 6, wherein the double-bend structure connects the compressor and the refrigerant system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321078217.5U CN219868614U (en) | 2023-05-08 | 2023-05-08 | Double-elbow structure of refrigerating water and refrigerating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321078217.5U CN219868614U (en) | 2023-05-08 | 2023-05-08 | Double-elbow structure of refrigerating water and refrigerating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219868614U true CN219868614U (en) | 2023-10-20 |
Family
ID=88331990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321078217.5U Active CN219868614U (en) | 2023-05-08 | 2023-05-08 | Double-elbow structure of refrigerating water and refrigerating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219868614U (en) |
-
2023
- 2023-05-08 CN CN202321078217.5U patent/CN219868614U/en active Active
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