CN219178060U - Refrigeration cycle system and semiconductor refrigeration refrigerator with same - Google Patents
Refrigeration cycle system and semiconductor refrigeration refrigerator with same Download PDFInfo
- Publication number
- CN219178060U CN219178060U CN202120749962.2U CN202120749962U CN219178060U CN 219178060 U CN219178060 U CN 219178060U CN 202120749962 U CN202120749962 U CN 202120749962U CN 219178060 U CN219178060 U CN 219178060U
- Authority
- CN
- China
- Prior art keywords
- refrigerator
- centrifugal fan
- semiconductor
- axial flow
- refrigeration
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The utility model provides a refrigeration cycle system and a semiconductor refrigeration refrigerator, wherein the refrigeration cycle system comprises an axial flow centrifugal fan and a semiconductor refrigeration block which are arranged in an inner air duct; the axial flow centrifugal fan is positioned above the semiconductor refrigerating block, an air inlet close to the axial flow centrifugal fan is formed in the top of the inner air channel, an air outlet close to the semiconductor refrigerating block is formed in the bottom of the inner air channel, cold air in the refrigerator cavity is pumped into the inner air channel from the air inlet by the axial flow centrifugal fan, and after the cold air passes through the semiconductor refrigerating block downwards, the cold air is dispersed from the air outlet of the inner air channel and flows downwards into the refrigerator cavity to form circulation; the semiconductor refrigeration refrigerator is provided with the refrigeration cycle system. The utility model ensures that the condensate water generated by the semiconductor refrigeration block can not influence the axial centrifugal fan, prolongs the service life of the product, and reduces the noise during operation.
Description
Technical Field
The utility model belongs to the technical field of refrigerators, and particularly relates to a refrigeration cycle system for a semiconductor refrigeration refrigerator and the semiconductor refrigeration refrigerator adopting the refrigeration cycle system.
Background
The applicant applied for the application number is 2021201091501, namely a refrigeration cycle system and a semiconductor refrigeration refrigerator with the same, wherein a semiconductor refrigeration block is positioned above an axial flow centrifugal fan; second, the condensate water flows down, and axial fan's wind flow upwards, and both relative motion, wind-force can hinder the condensate water and flow down, and simultaneously, axial fan's flabellum can touch whereabouts condensate water drop, can produce the noise, brings bad experience for the user easily.
Disclosure of Invention
The present utility model is directed to solving the above-mentioned problems, and provides a refrigeration cycle system capable of avoiding the influence of condensed water.
The utility model also provides a semiconductor refrigeration refrigerator using the refrigeration cycle system.
The first aspect of the utility model provides a refrigeration cycle system arranged in a semiconductor refrigeration refrigerator, wherein the semiconductor refrigeration refrigerator comprises a refrigerator cavity, a refrigerator door is arranged at the front side of the refrigerator cavity, an air duct assembly is arranged between the rear side of the refrigerator cavity and the rear wall of the semiconductor refrigeration refrigerator, the air duct assembly comprises an inner air duct positioned at the rear side of the refrigerator cavity, and the refrigeration cycle system comprises an axial flow centrifugal fan and a semiconductor refrigeration block which are arranged in the inner air duct; the axial flow centrifugal fan is positioned above the semiconductor refrigerating block, an air inlet close to the axial flow centrifugal fan is formed in the top of the inner air channel, an air outlet close to the semiconductor refrigerating block is formed in the bottom of the inner air channel, cold air in the refrigerator cavity is pumped into the inner air channel from the air inlet by the axial flow centrifugal fan, and after the cold air downwards passes through the semiconductor refrigerating block, the cold air is dispersed from the air outlet of the inner air channel and downwards flows into the refrigerator cavity to form circulation.
A second aspect of the present utility model provides a semiconductor refrigeration refrigerator equipped with the above refrigeration cycle system.
The axial flow centrifugal fan is arranged above the semiconductor refrigeration block, so that condensate water generated by the semiconductor refrigeration block can be prevented from influencing the axial flow centrifugal fan, the service life of a product is prolonged, noise during operation is reduced, and the formed circulating air duct can also enable the semiconductor refrigeration block to ventilate in a whole area, and cold energy generated by the semiconductor refrigeration block can be fully diffused.
Drawings
FIG. 1 is a front view of the present utility model;
FIG. 2 is a schematic cross-sectional view of the structure at A-A in FIG. 1.
Detailed Description
Referring to fig. 1 to 2, the refrigeration cycle system provided by the utility model is arranged in a semiconductor refrigeration refrigerator 1, the semiconductor refrigeration refrigerator 1 comprises a refrigerator cavity 11, a refrigerator door 12 is arranged at the front side of the refrigerator cavity 11, an air duct assembly 13 is arranged between the rear side of the refrigerator cavity 11 and the rear wall of the semiconductor refrigeration refrigerator 1, the air duct assembly 13 comprises an inner air duct 131 positioned at the rear side of the refrigerator cavity 11, the refrigeration cycle system comprises an axial flow centrifugal fan 2 and a semiconductor refrigeration block 3 which are arranged in the inner air duct 131, the axial flow centrifugal fan 2 is positioned above the semiconductor refrigeration block 3, an air inlet 4 close to the axial flow centrifugal fan 2 is formed in the top of the inner air duct 131, an air outlet 5 close to the semiconductor refrigeration block 3 is formed in the bottom of the inner air duct 131, the axial flow centrifugal fan 2 pumps cold air in the refrigerator cavity 11 into the inner air duct 131 from the air inlet 4, and after the cold air passes through the semiconductor refrigeration block 3 downwards, the cold air is dispersed from the air outlet 5 of the inner air duct 131 and flows downwards into the refrigerator cavity 11 to form circulation.
When in use, because the axial flow centrifugal fan 2 is arranged above the semiconductor refrigeration block 3, condensed water generated by the semiconductor refrigeration block 3 cannot flow into the axial flow centrifugal fan 2, so that the damage of the axial flow centrifugal fan 2 is avoided, and the noise problem caused by dripping of condensed water is avoided;
in addition, since the axial flow centrifugal fan 2 pumps the cool air in the refrigerator cavity 11 into the inner air duct 131 from the air inlet 4, the cool air is dispersed from the air outlet 5 of the inner air duct 131 after passing through the semiconductor refrigeration block 3 downwards and then flows into the refrigerator cavity 11 downwards, and the cool air in the refrigerator cavity 11 is pumped into the inner air duct 131 from the air inlet 4 by the axial flow centrifugal fan 2 again, so that circulation is formed, the cool air can be fully diffused, and the whole area ventilation of the semiconductor refrigeration block is not influenced.
The utility model also provides a semiconductor refrigeration refrigerator provided with the refrigeration cycle system.
The above description 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. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.
Claims (2)
1. The utility model provides a refrigeration cycle system, sets up in semiconductor refrigeration refrigerator, and semiconductor refrigeration refrigerator includes the refrigerator cavity, and the front side of refrigerator cavity is equipped with the refrigerator door, is equipped with the wind channel subassembly between the back wall of rear side and semiconductor refrigeration refrigerator, and the wind channel subassembly is including the interior wind channel that is located refrigerator cavity rear side, and refrigeration cycle system is including setting up axial flow centrifugal fan and the semiconductor refrigeration piece in the interior wind channel, its characterized in that: the axial flow centrifugal fan is positioned above the semiconductor refrigerating block, an air inlet close to the axial flow centrifugal fan is formed in the top of the inner air channel, an air outlet close to the semiconductor refrigerating block is formed in the bottom of the inner air channel, cold air in the refrigerator cavity is pumped into the inner air channel from the air inlet by the axial flow centrifugal fan, and after the cold air downwards passes through the semiconductor refrigerating block, the cold air is dispersed from the air outlet of the inner air channel and downwards flows into the refrigerator cavity to form circulation.
2. A semiconductor refrigeration refrigerator, characterized in that: which is equipped with the refrigeration cycle system according to claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120749962.2U CN219178060U (en) | 2021-04-13 | 2021-04-13 | Refrigeration cycle system and semiconductor refrigeration refrigerator with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120749962.2U CN219178060U (en) | 2021-04-13 | 2021-04-13 | Refrigeration cycle system and semiconductor refrigeration refrigerator with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219178060U true CN219178060U (en) | 2023-06-13 |
Family
ID=86665151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120749962.2U Active CN219178060U (en) | 2021-04-13 | 2021-04-13 | Refrigeration cycle system and semiconductor refrigeration refrigerator with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219178060U (en) |
-
2021
- 2021-04-13 CN CN202120749962.2U patent/CN219178060U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106595175B (en) | Vertical refrigerator | |
| CN108151138B (en) | Wall-mounted air conditioner indoor unit | |
| CN204678510U (en) | Window-mounted air conditioner | |
| CN107036364A (en) | A kind of refrigeration plant | |
| CN208536137U (en) | Cabinet type air conditioner indoor set | |
| CN219178060U (en) | Refrigeration cycle system and semiconductor refrigeration refrigerator with same | |
| CN210399155U (en) | Indoor machine of cabinet air conditioner | |
| CN202511546U (en) | Refrigerator | |
| CN107940552B (en) | Indoor unit of wall-mounted air conditioner | |
| CN205536797U (en) | Freezer is used can whole dismouting refrigerating unit | |
| CN201583087U (en) | Condenser ventilation heat radiation device | |
| CN214039108U (en) | Air-cooled refrigerator with cooling chamber arranged at bottom of refrigerator body | |
| CN210399156U (en) | Indoor machine of cabinet air conditioner | |
| CN215724365U (en) | Refrigeration cycle system and semiconductor refrigeration refrigerator with same | |
| CN210141643U (en) | Machine and air conditioner in air conditioning | |
| CN107906604B (en) | Wall-mounted air conditioner indoor unit | |
| CN210425294U (en) | Window type air conditioner | |
| CN111449457A (en) | Showcase for refrigeration | |
| CN108036405B (en) | Wall-mounted air conditioner indoor unit | |
| CN107965843B (en) | Wall-mounted air conditioner indoor unit | |
| CN215738086U (en) | Refrigerated glass display cabinet | |
| KR100584268B1 (en) | A cold air circulating structure of a refrigerator | |
| KR100381435B1 (en) | Fan assembly of Window type Air conditioner | |
| KR100584269B1 (en) | A cold air circulating structure of a refrigerator | |
| CN112303979A (en) | Refrigerator and compressor bin heat radiation structure thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |