CN204880876U - Direct -cooled formula refrigerator evaporimeter with graphite heat exchanger fin - Google Patents
Direct -cooled formula refrigerator evaporimeter with graphite heat exchanger fin Download PDFInfo
- Publication number
- CN204880876U CN204880876U CN201520494041.0U CN201520494041U CN204880876U CN 204880876 U CN204880876 U CN 204880876U CN 201520494041 U CN201520494041 U CN 201520494041U CN 204880876 U CN204880876 U CN 204880876U
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- Prior art keywords
- heat exchanger
- exchanger fin
- graphite heat
- coil pipe
- system cold
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Abstract
The utility model belongs to domestic appliance provides a direct -cooled formula refrigerator evaporimeter with graphite heat exchanger fin very much, including first graphite heat exchanger fin, system cold coil pipe, second graphite heat exchanger fin and system cold coil pipe connecting pipe, its characterized in that, the system cold coil pipe set up first graphite heat exchanger fin with between the second graphite heat exchanger fin, just system cold coil pipe's port department connects system cold coil pipe connecting pipe, system cold coil pipe among this kind of direct -cooled formula refrigerator evaporimeter with graphite heat exchanger fin is because the upper and lower two -layer graphite heat exchanger fin that has added, and just the surface area increases and utilizes graphite horizontal direction superelevation to lead the thermal property, faster conducts heat to space around, and by a wide margin increase refrigerator refrigeration speed under the circumstances that does not change the refrigerator structure shortens the operating time of compressor, reduces the energy consumption, the device simple structure, reasonable in design, and it is more convenient to dismantle with the maintenance.
Description
Technical field
The utility model relates to a kind of evaporator of electric refrigerator, and particularly a kind of derect refrigerated refrigerator evaporimeter with graphite heat exchanger fin, belongs to household electrical appliance technical field.
Background technology
Refrigerator is the refrigeration plant become by casing, refrigeration system, control system and other enclosure group, and wherein refrigeration system is made up of compressor, condenser, capillary, device for drying and filtering, evaporimeter; The size of evaporator area and the refrigerating capacity of the direct influential system of heat conducting speed and refrigerating speed in refrigeration systems, but also affect the Temperature Distribution in space, place, finally affect the power consumption of refrigerator.
Derect refrigerated refrigerator many employings finned evaporator that existing market is sold freezes, fin is generally made up of aluminium flake punching press, assemble cumbersome and because the thermal conductivity factor of aluminium itself comparatively low heat transfer is slower, in order to reach cryogenic temperature in the process of refrigerator work, the working time that certainly will will extend compressor increases energy consumption.
Utility model content
The technical problems to be solved in the utility model overcomes existing defect, a kind of derect refrigerated refrigerator evaporimeter with graphite heat exchanger fin is provided, not only improve and carry out heat conductivility, increase substantially Refrigeration Speed for Refrigerator, and the working time of compressor can also be shortened, reduce energy consumption, effectively can solve the problem in background technology.
In order to solve the problems of the technologies described above, the utility model provides following technical scheme:
The utility model provides a kind of derect refrigerated refrigerator evaporimeter with graphite heat exchanger fin, comprise the first graphite heat exchanger fin, refrigeration coil, the second graphite heat exchanger fin and refrigeration coil tube connector, it is characterized in that, described refrigeration coil is arranged between described first graphite heat exchanger fin and described second graphite heat exchanger fin, and the port of described refrigeration coil connects described refrigeration coil tube connector.
As a kind of optimal technical scheme of the present utility model, described refrigeration coil is that several S-shaped described refrigeration coils are made, and described refrigeration coil and being adhered to each other by the multiple glue of contact surface one side between described first graphite heat exchanger fin and described second graphite heat exchanger fin.
As a kind of optimal technical scheme of the present utility model, described refrigeration coil is connected with refrigeration system of refrigerator by described refrigeration coil tube connector.
The beneficial effect that compared with prior art the utility model reaches is:
1, the utility model structure is simple, reasonable in design, and it is more convenient to dismantle and keep in repair;
2, the utility model makes full use of heat conduction and the thermal diffusivity of graphite superelevation, is provided with graphite heat exchanger fin on the two sides of refrigeration coil, improves the performance of work;
3, the utility model heat-transfer effect is better, considerably reduces the refrigerating speed of refrigerator;
4, the utility model shortens the working time of compressor, reduces energy consumption.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, and forms a part for description, is used from explanation the utility model, does not form restriction of the present utility model with embodiment one of the present utility model.
In the accompanying drawings:
Fig. 1 is a kind of overall structure schematic diagram with the derect refrigerated refrigerator evaporimeter of graphite heat exchanger fin of the utility model;
Fig. 2 is a kind of side view with the derect refrigerated refrigerator evaporimeter of graphite heat exchanger fin of the utility model;
Number in the figure: 1, the first graphite heat exchanger fin; 2, refrigeration coil; 3, the second graphite heat exchanger fin; 4, refrigeration coil tube connector.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the utility model, and be not used in restriction the utility model.
Embodiment: as shown in Figure 1 to Figure 2, the utility model provides a kind of derect refrigerated refrigerator evaporimeter with graphite heat exchanger fin, comprise the first graphite heat exchanger fin 1, refrigeration coil 2, second graphite heat exchanger fin 3 and refrigeration coil tube connector 4, it is characterized in that, described refrigeration coil 2 is arranged between described first graphite heat exchanger fin 1 and described second graphite heat exchanger fin 3, and the port of described refrigeration coil 2 connects described refrigeration coil tube connector 4.
Described refrigeration coil 2 is that several S-shaped described refrigeration coils are made, and described refrigeration coil 2 and being adhered to each other by the multiple glue of contact surface one side between described first graphite heat exchanger fin 1 and described second graphite heat exchanger fin 3.Described refrigeration coil 2 is connected with refrigeration system of refrigerator by described refrigeration coil tube connector 4.
The purpose of this utility model is achieved like this: the thermal conductivity making full use of graphite superelevation, form primarily of the first graphite heat exchanger fin 1, second graphite heat exchanger fin 3 and refrigeration coil 2, wherein the first graphite heat exchanger fin 1 and the second graphite heat exchanger fin 3 are made up of electrographite; Refrigeration coil 2 is made up of some S-shaped refrigeration coils; By refrigeration coil 2, first graphite heat exchanger fin 1 is connected with the second graphite heat exchanger fin 3.
Refrigeration coil tube connector 4 is connected with the refrigeration system of refrigerator, and graphite heat exchanger fin slabbing and refrigeration coil 2 are adhered to each other by glue, graphite heat exchanger fin and the multiple glue of cold dish 2 pipe contact surface one side.
A kind of derect refrigerated refrigerator evaporimeter with graphite heat exchanger fin of the utility model, in evaporator of electric refrigerator, refrigeration coil 2 with the addition of graphite heat exchanger fin due to two-layer up and down, just surface area does not increase and utilizes graphite horizontal direction ultra-high conducting thermal property, space heat transfer towards periphery faster, significantly Refrigeration Speed for Refrigerator is increased when not changing refrigerator structure, shorten the working time of compressor, reduce energy consumption.
Last it is noted that the foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, although be described in detail the utility model with reference to previous embodiment, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (3)
1. one kind has the derect refrigerated refrigerator evaporimeter of graphite heat exchanger fin, comprise the first graphite heat exchanger fin (1), refrigeration coil (2), the second graphite heat exchanger fin (3) and refrigeration coil tube connector (4), it is characterized in that, described refrigeration coil (2) is arranged between described first graphite heat exchanger fin (1) and described second graphite heat exchanger fin (3), and the port of described refrigeration coil (2) connects described refrigeration coil tube connector (4).
2. a kind of derect refrigerated refrigerator evaporimeter with graphite heat exchanger fin according to claim 1, it is characterized in that, described refrigeration coil (2) is that several S-shaped described refrigeration coils are made, and described refrigeration coil (2) and being adhered to each other by the multiple glue of contact surface one side between described first graphite heat exchanger fin (1) and described second graphite heat exchanger fin (3).
3. a kind of derect refrigerated refrigerator evaporimeter with graphite heat exchanger fin according to claim 1, is characterized in that, described refrigeration coil (2) is connected with refrigeration system of refrigerator by described refrigeration coil tube connector (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520494041.0U CN204880876U (en) | 2015-07-10 | 2015-07-10 | Direct -cooled formula refrigerator evaporimeter with graphite heat exchanger fin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520494041.0U CN204880876U (en) | 2015-07-10 | 2015-07-10 | Direct -cooled formula refrigerator evaporimeter with graphite heat exchanger fin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204880876U true CN204880876U (en) | 2015-12-16 |
Family
ID=54825240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520494041.0U Expired - Fee Related CN204880876U (en) | 2015-07-10 | 2015-07-10 | Direct -cooled formula refrigerator evaporimeter with graphite heat exchanger fin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204880876U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107255376A (en) * | 2017-05-09 | 2017-10-17 | 柳州申通汽车科技有限公司 | A kind of automotive air-conditioning condenser heat-transferring method |
-
2015
- 2015-07-10 CN CN201520494041.0U patent/CN204880876U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107255376A (en) * | 2017-05-09 | 2017-10-17 | 柳州申通汽车科技有限公司 | A kind of automotive air-conditioning condenser heat-transferring method |
| CN107255376B (en) * | 2017-05-09 | 2020-01-17 | 柳州申通汽车科技有限公司 | Heat transfer method for automobile air conditioner condenser |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 Termination date: 20180710 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |