CN220453986U - Evaporator and refrigerator - Google Patents
Evaporator and refrigerator Download PDFInfo
- Publication number
- CN220453986U CN220453986U CN202320969584.8U CN202320969584U CN220453986U CN 220453986 U CN220453986 U CN 220453986U CN 202320969584 U CN202320969584 U CN 202320969584U CN 220453986 U CN220453986 U CN 220453986U
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- CN
- China
- Prior art keywords
- evaporator
- box body
- liquid inlet
- valve body
- evaporator box
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- 239000007788 liquid Substances 0.000 claims abstract description 48
- 238000001816 cooling Methods 0.000 claims abstract description 11
- 238000005452 bending Methods 0.000 claims abstract description 4
- 238000007789 sealing Methods 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000005057 refrigeration Methods 0.000 abstract description 6
- 239000000110 cooling liquid Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 239000002826 coolant Substances 0.000 description 4
- 238000007710 freezing Methods 0.000 description 2
- 230000008014 freezing Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The utility model relates to the field of refrigerator refrigeration, and discloses an evaporator, which comprises an evaporator box body and a coil, wherein the evaporator box body is of a rectangular vertical structure, the coil is arranged in the evaporator box body and is distributed in an S shape, and the bending part of the coil protrudes out of the left side and the right side of the evaporator; a liquid inlet sleeve is fixedly connected to one side of the upper end surface of the evaporator box body, a liquid outlet sleeve is fixedly connected to the other side of the upper end surface of the evaporator box body, and a liquid inlet and a liquid outlet of the coil pipe are respectively sleeved in the liquid inlet sleeve and the liquid outlet sleeve; a plurality of cooling fins are sequentially arranged in the evaporator box body from top to bottom, the cooling fins are respectively positioned in gaps of the coil pipe reverse folding sections, the upper end of the liquid inlet is connected with the valve body, and the upper end of the valve body is fixedly connected with a liquid inlet pipe communicated with the liquid inlet; the center of the valve body is provided with a threaded opening, and the valve body is connected with the valve seat through the threaded opening. The device solves some indoor designs that need the deep space, and the side evaporator can more even release the cold volume.
Description
Technical Field
The utility model relates to the field of refrigeration of refrigerators, in particular to an evaporator and a refrigerator.
Background
The household refrigerator mainly comprises a refrigerating chamber, a temperature changing chamber and a freezing chamber, wherein the refrigerating chamber and the freezing chamber are required to be provided with evaporators, the evaporators are important components in a refrigerating piece, and low-temperature condensed liquid passes through the evaporators to exchange heat with outside air, so that the refrigerating effect is achieved.
When modern indoor designs are decorated, a certain depth space is required to be ensured to facilitate other design layout, so that the layout of the top evaporator, the back evaporator and the bottom evaporator may not meet a part of decoration requirements requiring the depth space, and meanwhile, most of the existing evaporators cannot freely control the flow rate of cooling liquid, so that the refrigerating temperature cannot be freely adjusted during refrigerating.
Disclosure of Invention
The utility model provides an evaporator and a refrigerator, which solve the problem of indoor designs requiring deep space by arranging the evaporator on the side surface of a refrigerator body, and the side surface evaporator can uniformly release cold energy, and simultaneously has the function of controlling the refrigeration temperature and efficiency of the refrigerator by controlling the flow rate of cooling liquid.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the evaporator comprises an evaporator box body and a coil pipe, wherein the evaporator box body is of a rectangular vertical structure, the coil pipe is arranged in the evaporator box body and is distributed in an S shape, and pipe body parts of the left side and the right side of the evaporator box body are protruded from bending parts of the coil pipe to serve as radiating pipes; a liquid inlet sleeve is fixedly connected to one side of the upper end face of the evaporator box body, a liquid outlet sleeve is fixedly connected to the other side of the upper end face of the evaporator box body, and a liquid inlet and a liquid outlet of the coil pipe are respectively sleeved in the liquid inlet sleeve and the liquid outlet sleeve; a plurality of cooling fins are sequentially arranged in the evaporator box body from top to bottom, the cooling fins are respectively positioned in gaps of the coil pipe reverse-folding section, the upper end of the liquid inlet is connected with a valve body, and the upper end of the valve body is fixedly connected with a liquid inlet pipe communicated with the liquid inlet; the center of valve body sets up the screw thread mouth, and the valve body is connected with the disk seat through the screw thread mouth, and the outside rotation of disk seat is connected with the handle, and the handle is connected with the connecting rod that runs through valve body and disk seat, and the one end of connecting rod is through two fixed block rigid couplings on the valve plate in the valve body.
Preferably, a sealing ring is embedded in the inner side wall of the valve body.
Preferably, the number of the radiating pipes is sixteen.
Preferably, the seal ring is made of rubber material.
A refrigerator includes a cabinet, and an evaporator as described above is embedded in an inner side wall of the cabinet.
Compared with the prior art, the utility model has the beneficial effects that:
according to the evaporator and the refrigerator disclosed by the utility model, the box body, the radiating fins, the radiating pipes, the coil pipes, the liquid outlet and the liquid inlet are arranged, so that when external heat enters the device, the heat is more easily transferred to cooling liquid through the radiating fins and the radiating pipes, and when the cooling liquid is discharged through the coil pipes, the external cold air entering through the radiating fins is more easily dispersed, so that the heat in the refrigerator is more easily dispersed, and the heat dissipation effect of the device is better; through setting up valve body, feed liquor pipe, disk seat, valve plate, handle, fixed block and connecting rod, when the efficiency that needs to refrigerate becomes fast or becomes slow, rotate the connecting rod through twisting the handle, drive the valve plate through the connecting rod for more coolant liquid gets into the device, accelerate cooling efficiency, when needs to promote the temperature, drive connecting rod and valve plate through twisting the handle and make the velocity of flow of coolant liquid restricted, make refrigeration efficiency reduce; the evaporator is simple in structure, convenient to operate, better in radiating effect, smaller in size, capable of being placed on the side face of a refrigerator, free of occupying too much space, and high in practicality.
Drawings
FIG. 1 is an isometric view of an evaporator according to the utility model;
FIG. 2 is a schematic view of the structure of a coil in an evaporator according to the present utility model;
FIG. 3 is a front view of the valve of the evaporator of the utility model;
fig. 4 is a schematic diagram of an explosion structure of the valve body in the present utility model.
In the figure, 1-evaporator box; 2-heat sink; 3-radiating pipes; 4-coil pipes; 5-a liquid outlet; 6, a liquid inlet; 7-a liquid inlet sleeve; 8-a valve body; 9-a liquid inlet pipe; 10-a liquid outlet sleeve; 11-a threaded port; 12-valve seat; 13-a valve plate; 14-a handle; 15-a sealing ring; 16-a fixed block; 17-connecting rod.
Detailed Description
Further description is provided below with reference to the accompanying drawings. As shown in fig. 1-4, an evaporator comprises an evaporator box 1 and a coil 4, wherein the evaporator box 1 is of a rectangular vertical structure, the coil 4 is arranged in the evaporator box 1 and is arranged in an S shape, and pipe body parts at the bending parts of the coil 4, which are protruded from the left side and the right side of the evaporator box 1, are used as radiating pipes 3; a liquid inlet sleeve 7 is fixedly connected to one side of the upper end face of the evaporator box body 1, a liquid outlet sleeve 10 is fixedly connected to the other side of the upper end face of the evaporator box body 1, and a liquid inlet 5 and a liquid outlet 6 of the coil are respectively sleeved in the liquid inlet sleeve 7 and the liquid outlet sleeve 10; sixteen cooling fins 2 are sequentially arranged from top to bottom in the evaporator box 1, the cooling fins 2 are respectively located in gaps of the reverse folded sections of the coil pipes 4, the upper end of the liquid inlet 5 is connected with the valve body 8, the sealing ring 15 is embedded into the inner side wall of the valve body 8, and the sealing ring 15 is made of rubber materials, so that the service life of the sealing ring 15 is longer. The upper end of the valve body 8 is fixedly connected with a liquid inlet pipe 9 communicated with the liquid inlet 6; the center of valve body 8 sets up screw thread mouth 11, and valve body 8 is connected with disk seat 12 through screw thread mouth 11, and the outside of disk seat 12 rotates and is connected with handle 14, and handle 14 is connected with the connecting rod 17 that runs through valve body 8 and disk seat 12 for valve body 8 is more inseparable with the device connection, and the one end of connecting rod 17 is fixed on the valve plate 13 in valve body 8 through two fixed blocks rigid coupling.
A refrigerator includes a cabinet, and an evaporator as described above is embedded in an inner side wall of the cabinet. When the efficiency of refrigeration is required to be fast or slow, the handle 14 is screwed to rotate the connecting rod 17, the valve plate 13 is driven by the connecting rod 17, more cooling liquid enters the device, the cooling efficiency is accelerated, and when the temperature is required to be raised, the handle 14 is screwed to drive the connecting rod 7 and the valve plate 13, so that the flow rate of the cooling liquid is limited, and the refrigeration efficiency is reduced.
When external heat gets into in the device, make the heat transfer to the coolant liquid more easily through fin 2 and a plurality of cooling tube 3, be discharging the coolant liquid through coil pipe 4, external cold air through fin 2 entering for the heat in the refrigerator is more easy to spread, makes the radiating effect of device better, and this evaporimeter simple structure, convenient operation, radiating effect is better, and the volume is less so that it can be placed in the side of refrigerator, does not occupy too much space, and the practicality is stronger.
It should be understood that the above description is not intended to limit the utility model to the particular embodiments disclosed, but to limit the utility model to the particular embodiments disclosed, and that the utility model is not limited to the particular embodiments disclosed, but is intended to cover modifications, adaptations, additions and alternatives falling within the spirit and scope of the utility model.
Claims (5)
1. The evaporator comprises an evaporator box body and a coil pipe, and is characterized in that the evaporator box body is of a rectangular vertical structure, the coil pipe is arranged in the evaporator box body and is distributed in an S shape, and pipe body parts at the bending part of the coil pipe, which protrude out of the left side and the right side of the evaporator box body, are used as radiating pipes; a liquid inlet sleeve is fixedly connected to one side of the upper end face of the evaporator box body, a liquid outlet sleeve is fixedly connected to the other side of the upper end face of the evaporator box body, and a liquid inlet and a liquid outlet of the coil pipe are respectively sleeved in the liquid inlet sleeve and the liquid outlet sleeve; a plurality of cooling fins are sequentially arranged in the evaporator box body from top to bottom, the cooling fins are respectively positioned in gaps of the coil pipe reverse-folding section, the upper end of the liquid inlet is connected with a valve body, and the upper end of the valve body is fixedly connected with a liquid inlet pipe communicated with the liquid inlet; the center of valve body sets up the screw thread mouth, and the valve body is connected with the disk seat through the screw thread mouth, and the outside rotation of disk seat is connected with the handle, and the handle is connected with the connecting rod that runs through valve body and disk seat, and the one end of connecting rod is through two fixed block rigid couplings on the valve plate in the valve body.
2. An evaporator according to claim 1 wherein the inner side wall of the valve body is fitted with a sealing ring.
3. An evaporator according to claim 1 wherein the number of the radiating pipes is sixteen.
4. An evaporator according to claim 2 wherein the seal ring is made of a rubber material.
5. A refrigerator comprising a cabinet, wherein the evaporator according to any one of claims 1 to 4 is embedded in an inner side wall of the cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320969584.8U CN220453986U (en) | 2023-04-26 | 2023-04-26 | Evaporator and refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320969584.8U CN220453986U (en) | 2023-04-26 | 2023-04-26 | Evaporator and refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220453986U true CN220453986U (en) | 2024-02-06 |
Family
ID=89731013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320969584.8U Active CN220453986U (en) | 2023-04-26 | 2023-04-26 | Evaporator and refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220453986U (en) |
-
2023
- 2023-04-26 CN CN202320969584.8U patent/CN220453986U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |