CN211451505U - Vertical refrigerator capable of improving cold air supply direction - Google Patents
Vertical refrigerator capable of improving cold air supply direction Download PDFInfo
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- CN211451505U CN211451505U CN201921880791.6U CN201921880791U CN211451505U CN 211451505 U CN211451505 U CN 211451505U CN 201921880791 U CN201921880791 U CN 201921880791U CN 211451505 U CN211451505 U CN 211451505U
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Abstract
The utility model provides a vertical refrigerator capable of improving the air supply direction of cold air, which comprises a storage unit and a refrigeration unit, wherein the storage unit comprises a storage chamber, a door plate and an air supply partition plate which is arranged in the storage chamber and is opposite to the door plate, and the refrigeration unit is connected with the storage unit and is positioned below the storage unit; the refrigeration unit comprises an evaporation chamber and a condensation chamber which are independently arranged; the evaporating chamber includes evaporimeter and first fan, include first air intake and first air outlet in the evaporating chamber, the condensing chamber includes the compressor, condenser and second fan, the condensing chamber includes second air intake and second air outlet, it is protruding to set up the arc on the top of air supply baffle, so that the cold wind air current can be realized carrying by the rear side and the top of walk-in, guarantee that the air supply of cold wind air current is even, the arc arch that sets up can make the air current flow through its surface when carry to the top along the diffusion direction, can guarantee the diffusion air-out of air current in the less air-out clearance in top, improve the refrigeration performance of freezer.
Description
Technical Field
The utility model relates to a refrigeration display device technical field especially relates to a can improve vertical freezer of cold wind air supply direction.
Background
The refrigerated cabinet is used for refrigerating drinks or foods, is displayed in occasions such as supermarkets, convenience stores and the like for display, and is important refrigeration equipment in daily life of people. A refrigerated cabinet generally includes a refrigeration unit and a storage unit, the refrigeration unit includes a first fan, an evaporator disposed in an evaporation chamber, and a second fan, a compressor and a condenser disposed in a condensation chamber, and the evaporator, the evaporator and the condenser are sequentially connected by a pipeline. The air flow entering the evaporation chamber from the storage unit is transferred into the storage unit after heat exchange by the evaporator so as to realize refrigeration of the exhibit, the air outside the cabinet body enters the condensation chamber from the front side air inlet of the cabinet body and is conveyed towards the front side of the storage unit after heat exchange by the condenser, but the cold air sent out from the rear side of the existing refrigerated cabinet is concentrated and sent out from the rear side of the partition plate, and the air supply is realized in a shower form from the top of the storage chamber by cold air without arranging a corresponding air guide structure, so that uniform refrigeration in the front-rear direction of the storage chamber cannot be realized, and the working performance and the appearance presenting state of the refrigerated cabinet are influenced.
SUMMERY OF THE UTILITY MODEL
In view of this, the technical problem to be solved by the present invention is: how to make partial cold wind see off the article in the freezer from the top, improve the homogeneity of cold wind air supply direction, guarantee the working property of freezer.
In order to achieve the above object, the present invention provides a vertical refrigerator capable of improving a cold air supply direction, including a storage unit and a refrigeration unit, wherein the storage unit includes a storage chamber, a door panel and an air supply partition board arranged in the storage chamber and opposite to the door panel, the air supply partition board is arranged in parallel with the door panel, a gap is arranged between the top end of the air supply partition board and the top surface of the storage chamber, so that an air flow can flow out through the gap, an arc-shaped protrusion is arranged on the top end of the air supply partition board, and the arc-shaped protrusion is arranged along the direction deviating from the door panel; a rack is arranged in the storage chamber, and the refrigeration unit is connected with the storage unit and is positioned below the storage unit; the refrigeration unit comprises an evaporation chamber and a condensation chamber which are independently arranged; the evaporation chamber comprises an evaporator and a first fan, the evaporation chamber comprises a first air inlet and a first air outlet, the first air inlet is communicated with the storage chamber, the first air outlet is communicated with the air supply partition plate and the space on the inner wall of the storage chamber, and the airflow in the storage chamber enters the evaporation chamber under the driving of the first fan, exchanges heat with the evaporator and then is conveyed to the storage chamber through the air supply partition plate; the condensation chamber includes compressor, condenser and second fan, the condensation chamber includes second air intake and second air outlet, the second air intake sets up the front side of condensation chamber, the second air outlet sets up the upside of condensation chamber and towards in the door plant, outside air is in with first turn to the operation work the drive of second fan under the second air intake enter into to in the condensation chamber and with behind the condenser heat transfer by the second air outlet is sent out.
Furthermore, a plurality of air supply slotted holes are formed in the air supply partition plate.
Furthermore, the condensation chamber comprises a front baffle, the front baffle is provided with the second air inlet, and the second air outlet is limited between the door plate and the front baffle.
Furthermore, an air outlet partition plate is arranged in the condensation chamber and is positioned above the second fan.
Further, an air inlet filter screen is arranged at the position of the second air inlet.
Compared with the prior art, the utility model provides a vertical refrigerator capable of improving the air supply direction of cold air, which comprises a storage unit and a refrigerating unit, wherein the storage unit comprises a storage chamber, a door plate and an air supply clapboard which is arranged in the storage chamber and is opposite to the door plate, and the refrigerating unit is connected with the storage unit and is positioned below the storage unit; the refrigeration unit comprises an evaporation chamber and a condensation chamber which are independently arranged; the evaporating chamber includes evaporimeter and first fan, include first air intake and first air outlet in the evaporating chamber, the condensing chamber includes the compressor, condenser and second fan, the condensing chamber includes second air intake and second air outlet, it is protruding to set up the arc on the top of air supply baffle, so that the cold wind air current can be realized carrying by the rear side and the top of walk-in, guarantee that the air supply of cold wind air current is even, the arc arch that sets up can make the air current flow through its surface when carry to the top along the diffusion direction, can guarantee the diffusion air-out of air current in the less air-out clearance in top, improve the refrigeration performance of freezer.
Drawings
FIG. 1 is a schematic structural view of a vertical refrigerator capable of improving the direction of the cold air supply according to an embodiment of the present invention;
fig. 2 is a schematic view showing a part of the vertical refrigerator with improved direction of cold air supply at the arc-shaped protrusion according to the embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. Referring to fig. 1-2, the present invention provides a vertical refrigerator capable of improving the direction of cold air supply, which comprises a storage unit 100 and a refrigeration unit 200.
The storage unit 100 includes a storage chamber 110, a door 120, and an air-blowing partition 130 disposed in the storage chamber 110 and opposite to the door 120, wherein the air-blowing partition 130 is disposed in parallel with the door 120, a rack 111 is disposed in the storage chamber 110, and a plurality of air-blowing slots 131 are formed in the air-blowing partition 130, so that an air flow is delivered to the storage chamber 110 through the air-blowing slots 131.
In order to improve the air supply uniformity of the storage chamber 110, so that the cold air flow can be conveyed through the rear side and the top of the storage chamber 110, a gap is arranged between the top end of the air supply partition plate 130 and the top surface of the storage chamber 110, so that the air flow can flow out through the gap, an arc-shaped bulge 131 is arranged at the top end of the air supply partition plate 130, the arc-shaped bulge 131 is arranged in a bulge way along the direction deviating from the door panel 120, the air flow sent out through the first air outlet 214 is sent out through the side surface and the top of the air supply partition plate 130, the air flow is diverged to the top of the storage chamber 110 through the outer edge surface of the arc-shaped bulge 131, the air flow can flow along the surface direction when the air flow passes through the surface of the arc-shaped bulge 131 according to the 'coanda effect' in fluid mechanics, thereby the air flow direction can be enlarged, so that the air flow is uniformly conveyed to the, the refrigeration effect is improved.
The refrigeration unit 200 is connected with the storage unit 100 and positioned below the storage unit 100, and the refrigeration unit 200 comprises an evaporation chamber 210 and a condensation chamber 220 which are independently arranged; the evaporation chamber 210 comprises an evaporator 211 and a first fan 212, the evaporation chamber 210 comprises a first air inlet 213 and a first air outlet 214, the first air inlet 213 is communicated with the storage chamber 110, the first air outlet 214 is communicated with the air supply partition 130 and the space of the inner wall of the storage chamber 110, the airflow in the storage chamber 110 is driven by the first fan 212 to enter the evaporation chamber 210 and exchange heat with the evaporator 211, and then the air supply partition 130 conveys cold air to the storage chamber 110, so as to realize the refrigeration of the articles in the storage chamber 110.
The condensing chamber 220 includes a compressor 221, a condenser 222 and a second fan 223, the condensing chamber 220 includes a second air inlet 224 and a second air outlet 225, the second air inlet 224 is disposed at the front side of the condensing chamber 220, an air inlet filter 228 is disposed at the second air inlet 224, wherein the condensing chamber 220 includes a front baffle 226, the second air inlet 224 is opened on the front baffle 226, specifically, the second air outlet 225 is disposed at the upper side of the condensing chamber 220 and faces the door panel 120, a second air outlet 225 is defined between the door panel 120 and the front baffle 226, and the external air enters the condensing chamber 220 through the second air inlet 224 under the driving of the second fan 223 operating in the first turning direction and is sent out through the second air outlet 225 after exchanging heat with the condenser 222. An air outlet partition plate 227 is arranged in the condensation chamber 220, the air outlet partition plate 227 is positioned above the second fan 223, and the air outlet partition plate 227 limits the flow direction of the air flow in the condensation chamber 220.
To sum up, the utility model provides a vertical refrigerator capable of improving the air supply direction of cold air, which comprises a storage unit and a refrigeration unit, wherein the storage unit comprises a storage chamber, a door plate and an air supply partition plate which is arranged in the storage chamber and is opposite to the door plate, and the refrigeration unit is connected with the storage unit and is positioned below the storage unit; the refrigeration unit comprises an evaporation chamber and a condensation chamber which are independently arranged; the evaporating chamber includes evaporimeter and first fan, include first air intake and first air outlet in the evaporating chamber, the condensing chamber includes the compressor, condenser and second fan, the condensing chamber includes second air intake and second air outlet, it is protruding to set up the arc on the top of air supply baffle, so that the cold wind air current can be realized carrying by the rear side and the top of walk-in, guarantee that the air supply of cold wind air current is even, the arc arch that sets up can make the air current flow through its surface when carry to the top along the diffusion direction, can guarantee the diffusion air-out of air current in the less air-out clearance in top, improve the refrigeration performance of freezer.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (5)
1. A vertical refrigerator capable of improving the air supply direction of cold air is characterized by comprising a storage unit and a refrigeration unit, wherein,
the storage unit comprises a storage chamber, a door plate and an air supply partition plate which is arranged in the storage chamber and is opposite to the door plate, the air supply partition plate is arranged in parallel with the door plate, a gap is formed between the top end of the air supply partition plate and the top surface of the storage chamber, so that air flow can flow out through the gap, an arc-shaped bulge is arranged at the top end of the air supply partition plate, and the arc-shaped bulge is convexly arranged along the direction deviating from the door plate;
a rack is arranged in the storage chamber, and the refrigeration unit is connected with the storage unit and is positioned below the storage unit;
the refrigeration unit comprises an evaporation chamber and a condensation chamber which are independently arranged;
the evaporation chamber comprises an evaporator and a first fan, the evaporation chamber comprises a first air inlet and a first air outlet, the first air inlet is communicated with the storage chamber, the first air outlet is communicated with the air supply partition plate and the space on the inner wall of the storage chamber, and the airflow in the storage chamber enters the evaporation chamber under the driving of the first fan, exchanges heat with the evaporator and then is conveyed to the storage chamber through the air supply partition plate;
the condensation chamber includes compressor, condenser and second fan, the condensation chamber includes second air intake and second air outlet, the second air intake sets up the front side of condensation chamber, the second air outlet sets up the upside of condensation chamber and towards in the door plant, outside air is in with first turn to the operation work the drive of second fan under the second air intake enter into to in the condensation chamber and with behind the condenser heat transfer by the second air outlet is sent out.
2. The vertical freezer of claim 1, wherein the baffle defines a plurality of air supply slots.
3. The vertical chiller cabinet of claim 1 wherein the condensing chamber includes a front baffle, the front baffle defining the second air inlet, and the door panel and the front baffle defining the second air outlet therebetween.
4. The vertical refrigerator according to claim 1, wherein an air outlet partition is disposed in the condensation chamber and above the second fan.
5. The vertical freezer of claim 1, wherein the second air inlet is provided with an air inlet screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921880791.6U CN211451505U (en) | 2019-11-04 | 2019-11-04 | Vertical refrigerator capable of improving cold air supply direction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921880791.6U CN211451505U (en) | 2019-11-04 | 2019-11-04 | Vertical refrigerator capable of improving cold air supply direction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211451505U true CN211451505U (en) | 2020-09-08 |
Family
ID=72298545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921880791.6U Active CN211451505U (en) | 2019-11-04 | 2019-11-04 | Vertical refrigerator capable of improving cold air supply direction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211451505U (en) |
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2019
- 2019-11-04 CN CN201921880791.6U patent/CN211451505U/en active Active
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