CN203137746U - Large-capacity simple air curtain cabinet - Google Patents
Large-capacity simple air curtain cabinet Download PDFInfo
- Publication number
- CN203137746U CN203137746U CN 201320102534 CN201320102534U CN203137746U CN 203137746 U CN203137746 U CN 203137746U CN 201320102534 CN201320102534 CN 201320102534 CN 201320102534 U CN201320102534 U CN 201320102534U CN 203137746 U CN203137746 U CN 203137746U
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- cabinet
- air
- chamber
- air curtain
- return
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Abstract
The utility model discloses a large-capacity simple air curtain cabinet. A cabinet body is composed of a bottom cabinet and a wall cabinet which are assembled together, the internal space of the bottom cabinet is partitioned into an air storage chamber and a return air chamber by a partition, the partition is provided with a through hole, the combination of an evaporator and an evaporating fan is arranged in the through hole, and the evaporator is connected with a refrigerating unit arranged outside the bottom cabinet; the internal space of the wall cabinet is provided with an air outlet chamber, which communicates with the air storage chamber, the side of the wall cabinet, which is provided with display shelves, is arranged as an air outlet honeycomb plate, and the bottom cabinet is provided with a return air channel located beside the return air chamber. The air curtain cabinet disclosed by the utility model is equivalent to the assembly of quite a few air curtain cabinets of the prior art, but each cabinet body of the air curtain cabinets of the prior art needs to be equipped with a set of refrigerating system alone, quite a few sets of refrigerating systems in total, whereas the air curtain cabinet disclosed by the utility model needs only one set of refrigerating system, consequently, the total manufacturing cost is greatly reduced, moreover, the effect of preservation is rather ideal as well, and the utility model is extremely suitable for widely popularized and used energy-saving environment-friendly large-capacity simple air curtain cabinets.
Description
Technical field
The utility model relates to the air curtain cabinet technical field, the simple and easy air curtain cabinet of a kind of big capacity of more specifically saying so.
Background technology
Air curtain cabinet also claims upright wind cabinet, is used for refrigeration, fresh-keeping foodstuff, and exposition is clear glass in the middle of the material, and other parts are insulation material, and appearance and modeling is as seeing the air curtain cabinet of ZL201130410711.3.
Concrete structure is as seeing a kind of wall-hanging beer refrigeration air curtain cabinet of ZL200420046534.X, comprise refrigeration unit and cabinet, the cabinet front is provided with panel, evaporimeter and evaporation fan are equipped with in the cabinet rear portion, casing top is provided with cellular board, its refrigeration principle is to utilize cold air to blow out from the back, allows cold air cover each corner of cabinet uniformly, thereby reaches the fresh-keeping effect of product.
The also imperfection of the distinguished and admirable circulation system design of prior art air curtain cabinet, maximum drawback is exactly the restriction that the size of evaporimeter is subjected to the every joint cabinet of air curtain cabinet size, so the evaporimeter that air curtain cabinet is joined of Chu Shouing all is little miniature evaporimeter in the market, therefore the air curtain cabinet in the fresh supermarket of vegetables and fruits of picture just needs to be equipped with a lot of evaporimeters, thereby has directly caused air curtain cabinet manufacturing cost height, complex structure, the usefulness of prior art not high, dismantle defective such as inconvenience.
The utility model content
The purpose of this utility model is to solve above defective, and the simple and easy air curtain cabinet of energy saving and environment friendly big capacity that a kind of simple in structure, cheap for manufacturing cost, good refreshing effect, operation are low in energy consumption, be suitable for extensive utilization and extention is provided.
In order to reach above purpose, the utility model is achieved through the following technical solutions: the simple and easy air curtain cabinet of a kind of big capacity, comprise cabinet, described cabinet by assembly unit in the base cabinet of one with become by group, the described cabinet front side of leaning on is provided with panel, it is characterized in that, sky is isolated into storage wind chamber and a return air chamber by a dividing plate in the described base cabinet, described dividing plate is provided with a port, and described port will store up the wind chamber and the return air chamber is conducted; Be provided with the combination of an evaporimeter and an evaporation fan in the described port, described evaporimeter is connected with one and is arranged on the refrigeration unit in the base cabinet outside; Described have an air-out chamber by vacant in the cabinet, and described air-out chamber is conducted with storage wind chamber, describedly is set to the air-out cellular board by cabinet being positioned at the panel side, and described air-out cellular board is provided with some through holes; Be provided with a return duct in return air chamber side on the described base cabinet.
The innovative point of air curtain cabinet maximum of the present utility model has designed a cover air circulating system exactly, storage wind stores by refrigeration unit and the produced cold air of evaporimeter in the chamber, enter into the air-out chamber, cold air in the air-out chamber comes out from the air intake cellular board again, spread to each corner of cabinet uniformly, give the preservation by low temperature effect of article in the cabinet, the suction function of recycling return duct, part cold air is recovered in the return air chamber, effect by evaporation fan at last adds the cold air in the return air chamber and to be recovered in the storage wind chamber after cold through evaporimeter.In the middle of reality is made, return air chamber constriction is arrived the narrowest necessary limit, increase the width in storage wind chamber, just can utilize roomy space, storage wind chamber as the freezer use of short term stored goods, improve the utilization ratio of fresh vegetables and fruits StoreFront, saved the space of independent design freezer.
The circulating cold air coverage has obtained greatly enlarging, therefore air curtain cabinet of the present utility model can make longer, bigger.And air curtain cabinet of the present utility model is equivalent to the set of the several joint air curtain cabinets of prior art, yet each joint cabinet of prior art air curtain cabinet all needs to be equipped with separately a cover refrigeration system, want several covers through calculating, and air curtain cabinet of the present utility model only needs a cover refrigeration system, on total manufacturing cost, greatly descend, and also very desirable on fresh-keeping effect, be very suitable for the simple and easy air curtain cabinet of energy saving and environment friendly big capacity of extensive utilization and extention.
As preferably, the conducting notch place in described storage wind chamber and air-out chamber is provided with some deep beads, and the spacing distance between these deep beads is by described evaporimeter being set and the evaporation fan combination part increases gradually to both sides.
Vaporizer side air pressure is with unbalanced away from vaporizer side air pressure, and the more long air pressure difference of the length of cabinet is more obvious, therefore for the existence of this situation, in order to guarantee that the circulating cold air amount in every joint air curtain cabinet roughly is more or less the same, the deep bead of some restriction air quantity is set at the conducting notch place in storage wind chamber and air-out chamber, spacing distance between these deep beads is by described evaporimeter being set and the evaporation fan combination part increases gradually to both sides, also namely more little from the notch notch ventilating opening area of evaporimeter close to more, cause the circulating cold air amount in every joint air curtain cabinet more even like this, realize that finally the temperature difference is more or less the same in the whole cupboard.
As preferably, return duct is provided with a return air cellular board, and described return air cellular board is provided with some through holes.
The effect of installing the return air cellular board additional in return duct is to prevent that food from falling in the return air chamber, thereby causes the trouble in the use, and is also on angle attractive in appearance, greatly beautiful, generous in addition.
As preferably, be provided with some deep beads in return air cellular board downside on the return duct, the spacing distance between these deep beads is by described evaporimeter being set and the evaporation fan combination part increases gradually to both sides.
Vaporizer side air pressure is with unbalanced away from vaporizer side air pressure, and the more long air pressure difference of the length of cabinet is more obvious, therefore for the existence of this situation, in order to guarantee that the circulating cold air amount in every joint air curtain cabinet roughly is more or less the same, the deep bead of some restriction air quantity is set at the return duct place, spacing distance between these deep beads is by described evaporimeter being set and the evaporation fan combination part increases gradually to both sides, also namely more little from the notch ventilating opening area of evaporimeter close to more, cause the circulating cold air amount in every joint air curtain cabinet more even like this, realize that finally the temperature difference is more or less the same in the whole cupboard.
Beneficial effect: the cold air coverage has obtained greatly enlarging in the utility model air curtain cabinet air circulating system, therefore air curtain cabinet of the present utility model can make longer, bigger.Make air curtain cabinet of the present utility model be equivalent to the set of the several joint air curtain cabinets of prior art, each joint cabinet of prior art air curtain cabinet all needs to be equipped with separately a cover refrigeration system, want several covers through calculating, and air curtain cabinet of the present utility model only needs a cover refrigeration system, on total manufacturing cost, greatly descend, and also very desirable on fresh-keeping effect, be very suitable for the simple and easy air curtain cabinet of energy saving and environment friendly big capacity of extensive utilization and extention.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structure cutaway view of A-A among Fig. 1;
Fig. 3 is the structure cutaway view of B-B among Fig. 1;
Fig. 4 is the structure cutaway view of C-C among Fig. 1.
Among the figure: the 1-cabinet, 2-base cabinet, 3-are by cabinet, and 4-stores up wind chamber, 5-return air chamber, 6-air-out chamber, 7-air-out cellular board, 8-return air cellular board, 9-panel, 10-refrigeration unit, 11-evaporimeter, 12-evaporation fan, 13-deep bead, 14-port, 15-dividing plate.
The specific embodiment
Be easy to understand understanding in order to make technological means of the present utility model, creation characteristic and to reach purpose, further set forth the utility model below in conjunction with specific embodiment.
Embodiment: as Fig. 1, Fig. 2 and shown in Figure 3, the simple and easy air curtain cabinet of a kind of big capacity, comprise cabinet 1, cabinet 1 is made up of in the base cabinet 2 of one with by cabinet 3 assembly unit, be provided with panel 9 by cabinet 3 front sides, sky is isolated into a storage wind chamber 4 and a return air chamber 5 by a dividing plate 15 in the base cabinet 2, and dividing plate 15 is provided with a port 14, and port 14 will store up wind chamber 4 and return air chamber 5 is conducted; Be provided with the combination of an evaporimeter 11 and an evaporation fan 12 in the port 14, evaporimeter 11 is connected with one and is arranged on the refrigeration unit 10 in base cabinet 1 outside; By vacant in the cabinet 3 air-out chambeies 6 are arranged, air-out chamber 6 is conducted with storage wind chamber 4, is set to air-out cellular board 7 by cabinet 3 being positioned at panel 9 sides, and air-out cellular board 7 is provided with some through holes; Be provided with a return duct in return air chamber 5 sides on the base cabinet 2.
As shown in Figure 4, return duct is provided with a return air cellular board 8, and return air cellular board 8 is provided with some through holes.Be provided with seven deep beads 13 in return air cellular board 8 downsides on the return duct, the spacing distance between these deep beads 13 is by evaporimeter 11 being set and evaporation fan 12 combination parts increase gradually to both sides.
Storage wind chamber 4 is provided with seven deep beads 13 with the conducting notch place in air-out chamber 6, and the spacing distance between these deep beads 13 is by evaporimeter 11 being set and evaporation fan 12 combination parts increase gradually to both sides.
Practical: storage wind stores by refrigeration unit and the produced cold air of evaporimeter in the chamber, enter into the air-out chamber, cold air in the air-out chamber comes out from the air intake cellular board again, spread to each corner of cabinet uniformly, give the preservation by low temperature effect of article in the cabinet, the suction function of recycling return duct is recovered to part cold air in the return air chamber, effect by evaporation fan at last adds the cold air in the return air chamber and to be recovered in the storage wind chamber after cold through evaporimeter.
More than show and described basic principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and the specification just illustrates principle of the present utility model; the utility model also has various changes and modifications under the prerequisite that does not break away from the utility model spirit and scope, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. simple and easy air curtain cabinet of big capacity, comprise cabinet, described cabinet by assembly unit in the base cabinet of one with become by group, the described cabinet front side of leaning on is provided with panel, it is characterized in that, sky is isolated into storage wind chamber and a return air chamber by a dividing plate in the described base cabinet, and described dividing plate is provided with a port, and described port will store up the wind chamber and the return air chamber is conducted; Be provided with the combination of an evaporimeter and an evaporation fan in the described port, described evaporimeter is connected with one and is arranged on the refrigeration unit in the base cabinet outside; Described have an air-out chamber by vacant in the cabinet, and described air-out chamber is conducted with storage wind chamber, describedly is set to the air-out cellular board by cabinet being positioned at the panel side, and described air-out cellular board is provided with some through holes; Be provided with a return duct in return air chamber side on the described base cabinet.
2. the simple and easy air curtain cabinet of big capacity according to claim 1, it is characterized in that, the conducting notch place in described storage wind chamber and air-out chamber is provided with some deep beads, and the spacing distance between these deep beads is by described evaporimeter being set and the evaporation fan combination part increases gradually to both sides.
3. the simple and easy air curtain cabinet of big capacity according to claim 1 and 2 is characterized in that, return duct is provided with a return air cellular board, and described return air cellular board is provided with some through holes.
4. the simple and easy air curtain cabinet of big capacity according to claim 3, it is characterized in that, be provided with some deep beads in return air cellular board downside on the return duct, the spacing distance between these deep beads is by described evaporimeter being set and the evaporation fan combination part increases gradually to both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320102534 CN203137746U (en) | 2013-03-07 | 2013-03-07 | Large-capacity simple air curtain cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320102534 CN203137746U (en) | 2013-03-07 | 2013-03-07 | Large-capacity simple air curtain cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203137746U true CN203137746U (en) | 2013-08-21 |
Family
ID=48965316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320102534 Expired - Fee Related CN203137746U (en) | 2013-03-07 | 2013-03-07 | Large-capacity simple air curtain cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203137746U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107853929A (en) * | 2017-12-05 | 2018-03-30 | 珠海市经典电子有限公司 | A kind of fresh food sells fresh-keeping method and apparatus |
-
2013
- 2013-03-07 CN CN 201320102534 patent/CN203137746U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107853929A (en) * | 2017-12-05 | 2018-03-30 | 珠海市经典电子有限公司 | A kind of fresh food sells fresh-keeping method and apparatus |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130821 Termination date: 20160307 |