CN206890963U - Cold storage plant - Google Patents
Cold storage plant Download PDFInfo
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- CN206890963U CN206890963U CN201720672550.7U CN201720672550U CN206890963U CN 206890963 U CN206890963 U CN 206890963U CN 201720672550 U CN201720672550 U CN 201720672550U CN 206890963 U CN206890963 U CN 206890963U
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- Prior art keywords
- drawer
- air
- cold storage
- refrigerating chamber
- storage plant
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- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
It the utility model is related to refrigerating equipment field, disclose a kind of cold storage plant, the cold storage plant includes refrigerating chamber (11), refrigeration air channel and the drawer (10) for being used for contain things in the refrigerating chamber (11), and the refrigerating chamber (11) is configured to introduce in the cold wind that the refrigeration air channel provides inside and the peripheral part of the drawer (10).The utility model introduces the peripheral part for making cold wind flow through drawer while drawer makes drawer temperature further reduce by the cold wind for providing refrigeration air channel, the air of drawer outer wall is set to form the flow field of forced convertion, and exchanged heat for a long time with the relatively warm air in peripheral refrigerating chamber, and then drawer outside wall temperature is unlikely to as little as below air dew point, so as to effectively avoid hot-air from directly encountering low temperature drawer outer wall and form condensation.
Description
Technical field
Refrigerating equipment field is the utility model is related to, more particularly to a kind of cold storage plant.
Background technology
Cold storage plant in the market, such as wind cooling refrigerator, its refrigerating chamber bottom typically can all set several drawers, common
The preservation drawer having for depositing fruits and vegetables etc., but some can also be set has the article of lower requirement to temperature suitable for storage
Low temperature drawer, the temperature in this kind of drawer is generally lower than temperature in refrigerating chamber.Can thus face one it is very serious can
By sex chromosome mosaicism, i.e. the lateral wall of drawer can be influenceed by whole refrigerating chamber higher temperature and condensation occurs.
In order to solve the above problems, i.e., how to prevent drawer outside wall from producing condensation, measure common in the art has
Two kinds：One kind is wound around anti-condensation pipe, but anti-condensation pipe can only typically be arranged at door seal and false beam of refrigerator etc. and conveniently walk pipe
The place on road, it has significant limitation；Another kind is arrangement electrical heating wire, but the presence of electrical heating wire can influence drawer
Interior temperature, but also certain potential safety hazard be present.
Utility model content
The purpose of this utility model is to provide a kind of can effectively solve the cold of drawer outer wall condensation problem regarding to the issue above
Hide device.
To achieve these goals, the utility model provides a kind of cold storage plant, and the cold storage plant includes refrigerating chamber, refrigeration
Air channel and the drawer for being used for contain things in the refrigerating chamber, the refrigerating chamber are configured to the refrigeration air channel
The cold wind of offer introduces inside and the peripheral part of the drawer.
Preferably, air-vent is offered on the wall of the refrigerating chamber, air inlet is offered on the drawer, and described is taken out
Drawer and the refrigerating chamber are provided between the wall of the air-vent formed with gap.
Preferably, the air-vent is located on the rear wall of the refrigerating chamber, after the air inlet is arranged at the drawer
Side is simultaneously relative with the air-vent.
Preferably, the top on rear side of the drawer has breach to form the air inlet.
Preferably, connected by induced duct between the air-vent and the air inlet, offered Lou on the induced duct
Air holes.
Preferably, the hole of leaking out is multiple and along the circumferential array of the induced duct.
Preferably, one end of the induced duct is fixedly connected at the air-vent.
Preferably, it is provided with air outlet in the side wall of the drawer.
Preferably, the air-vent is formed as circular or polygon.
Preferably, the cold storage plant is wind cooling refrigerator.
Pass through above-mentioned technical proposal, the cold wind that refrigeration air channel provides is introduced drawer by the utility model makes drawer temperature
Cold wind is flowed through the peripheral part of drawer while further reduction, the air of drawer outer wall is formed the flow field of forced convertion, and
Exchanged heat for a long time with the relatively warm air in peripheral refrigerating chamber, so make drawer outside wall temperature be unlikely to as little as air dew point with
Under, so as to effectively avoid hot-air from directly encountering low temperature drawer outer wall and form condensation.
Other features and advantages of the utility model will be described in detail in subsequent specific embodiment part.
Brief description of the drawings
Accompanying drawing is to be further understood for providing to of the present utility model, and a part for constitution instruction, and following
Embodiment be used to explain the utility model together, but do not form to limitation of the present utility model.In the accompanying drawings：
Fig. 1 is a kind of layout structure sketch of wind cooling refrigerator refrigerating chamber in the prior art；
Fig. 2 is the top view of the rear wall structure of a kind of drawer of embodiment and refrigerating chamber in the utility model；
Fig. 3 is the top view of the rear wall structure of the drawer of another embodiment and refrigerating chamber in the utility model；
Fig. 4 is Fig. 3 stereogram；
Fig. 5 is the enlarged drawing in A portions in Fig. 4.
Description of reference numerals
The refrigerating chamber of 10 drawer 11
The air inlet of 12 induced duct 101
The air-vent of 102 air outlet 111
112 rear walls 121 leak out hole
13 preservation drawers
Embodiment
Specific embodiment of the present utility model is described in detail below in conjunction with accompanying drawing.It should be appreciated that herein
Described embodiment is merely to illustrate and explained the utility model, is not limited to the utility model.
In the utility model, in the case where not making opposite explanation, the noun of locality such as " inside and outside " that uses refer to relative to
Profile of each part itself it is inside and outside.
The utility model provides a kind of cold storage plant, and the cold storage plant includes refrigerating chamber 11, refrigeration air channel and positioned at institute
State the drawer 10 for being used for contain things in refrigerating chamber 11, the refrigerating chamber 11 is configured to provide in the refrigeration air channel cold
Wind introduces inside and the peripheral part of the drawer 10.
Because the condensation of low temperature drawer outer wall is to be run into cold drawer outer wall by the air of drawer periphery higher temperature and produced
Raw.In order to solve low temperature drawer condensation problem, the utility model introduces the drawer by the cold wind for providing refrigeration air channel
Cold wind is flowed through the peripheral part of the drawer 10 while the temperature of drawer 10 is further reduced inside 10, make outside the drawer 10
The air of wall forms the flow field of forced convertion, and is exchanged heat for a long time with the relatively warm air in peripheral refrigerating chamber 11, and then makes institute
State the outside wall temperature of drawer 10 to be in more than ambient air dew point, so as to effectively avoiding hot-air from directly encountering low temperature drawer outer wall
Form condensation.
It should be noted that as long as part cold wind can be made, which to flow through the structure of drawer outer wall, belongs to protection of the present utility model
Scope.
In the utility model, in order to which the cold wind for providing the refrigeration air channel introduces the inside and periphery of the drawer 10
Portion, according to a kind of embodiment of the present utility model, specifically, as shown in Fig. 2 wall of the utility model in the refrigerating chamber 11
On open up air-vent 111, open up air inlet 101 on the drawer 10, and make the drawer 10 and the refrigerating chamber 11
It is provided between the wall of the air-vent 111 formed with gap.The cold wind part so introduced from the air-vent 111 is from institute
The air inlet 101 for stating drawer 10 enters inside the drawer 10, and another part then flows into the outer of the drawer 10 from above-mentioned gap
All portions.Wherein, the shape of the air-vent 111 can be circular, polygon or other arbitrary shapes.
As long as the generation of condensation can be prevented due to ensureing that a small amount of cold wind can flow through the outer wall of the drawer 10, therefore,
Air-vent 111 described in the utility model is preferably disposed on the rear wall 112 of the refrigerating chamber 11, and the air inlet 101 is set
In the rear side of the drawer 10 and relative with the air-vent 111.It can so ensure that most cold wind enters the drawer
10 inside cool for the drawer 10.
Further, the top of the rear side of drawer 10 has breach to form the air inlet 101.
According to another embodiment of the present utility model, specifically, as in Figure 3-5, in order to ensure that cold wind can be suitable
Enter sharply in the drawer 10, connected between the air-vent 111 and the air inlet 101 by induced duct 12, also simultaneously
Hole 121 of leaking out is offered on the induced duct 12.It is so most of by the air inducing from the cold wind of the air-vent 111 introducing
The air inlet 101 of pipe 12 from the drawer 10 is introduced inside the drawer 10, and small part leaks into described take out from the hole 121 of leaking out
In the gap being provided between the wall of the air-vent 111 of drawer 10 and the refrigerating chamber 11, and then flow into the drawer 10
Peripheral part.
In above-mentioned, the hole 121 of leaking out can have multiple, and its quantity can be configured as the case may be.It is in addition, more
The individual hole 121 of leaking out preferably is arranged to the circumferential array along the induced duct 12.
For the ease of the pull of the drawer 10, one end of the induced duct 12 is fixedly connected on institute in the utility model
State at air-vent 111.
In addition, in order that air circulation inside the drawer 10, can also be set out in the side wall of the drawer 10
Air port 102.The air outlet 102 is preferably disposed on the two side of the drawer 10.
In the utility model, the cold storage plant can be wind cooling refrigerator or other arbitrary air-cooled colds
Hide device.
Fig. 1 shows a kind of layout structure sketch of wind cooling refrigerator refrigerating chamber in the prior art, wherein, the bottom of refrigerating chamber 11
Portion is provided with the preservation drawer 13 for depositing fruits and vegetables etc. and has the article of lower requirement to temperature for depositing (as freezed simultaneously
Thing) drawer 10, that is, drawer 10 temperature less than the temperature in preservation drawer 13 and refrigerating chamber 11, now drawer 10
Outer wall can be influenceed by the whole higher temperature of refrigerating chamber 11 and condensation occurs.By using above-mentioned technical side of the present utility model
Case, i.e., cold wind that the refrigeration air channel of refrigerator provides is introduced while the temperature of drawer 10 is further reduced inside the drawer 10
Cold wind is flowed through the peripheral part of the drawer 10, the air of the outer wall of drawer 10 is formed the flow field of forced convertion, with periphery
Relatively warm air in refrigerating chamber 11 is exchanged heat for a long time, so make the outside wall temperature of drawer 10 be in ambient air dew point with
On, so as to effectively avoid the generation of the outer wall condensation of drawer 10.
Certainly, the utility model is not limited to the structure of refrigerating chamber shown in Fig. 1, as long as low temperature is provided with refrigerating chamber
The cold storage plant of drawer, by making part cold wind flow through the outer wall of drawer drawer outside wall temperature can be made to be in ambient air
More than dew point, it becomes possible to effectively avoid drawer outer wall from producing condensation.
Preferred embodiment of the present utility model, still, the utility model and unlimited is described in detail above in association with accompanying drawing
Detail in above-mentioned embodiment, can be to skill of the present utility model in range of the technology design of the present utility model
Art scheme carries out a variety of simple variants, and these simple variants belong to the scope of protection of the utility model.
It is further to note that each particular technique feature described in above-mentioned embodiment, in not lance
In the case of shield, it can be combined by any suitable means.In order to avoid unnecessary repetition, the utility model is to each
The possible combination of kind no longer separately illustrates.
In addition, it can also be combined between a variety of embodiments of the present utility model, as long as it is not disobeyed
Thought of the present utility model is carried on the back, it should equally be considered as content disclosed in the utility model.
Claims (10)
1. a kind of cold storage plant, the cold storage plant includes refrigerating chamber (11), refrigeration air channel and in the refrigerating chamber (11)
Drawer (10) for contain things, it is characterised in that the refrigerating chamber (11) is configured to provide in the refrigeration air channel
Cold wind introduce inside and the peripheral part of the drawer (10).
2. cold storage plant according to claim 1, it is characterised in that offer air-vent on the wall of the refrigerating chamber (11)
(111) air inlet (101), and the setting of the drawer (10) and the refrigerating chamber (11), are offered on the drawer (10)
Have between the wall of the air-vent (111) formed with gap.
3. cold storage plant according to claim 2, it is characterised in that the air-vent (111) is located at the refrigerating chamber
(11) on rear wall (112), the air inlet (101) be arranged at the rear side of the drawer (10) and with the air-vent (111)
Relatively.
4. cold storage plant according to claim 3, it is characterised in that the top on rear side of the drawer (10) have breach with
Form the air inlet (101).
5. cold storage plant according to claim 2, it is characterised in that the air-vent (111) and the air inlet (101)
Between connected by induced duct (12), offer hole of leaking out (121) on the induced duct (12).
6. cold storage plant according to claim 5, it is characterised in that the hole of leaking out (121) is multiple and drawn along described
The circumferential array of airduct (12).
7. cold storage plant according to claim 5, it is characterised in that one end of the induced duct (12) is fixedly connected on institute
State air-vent (111) place.
8. according to the cold storage plant described in any one in claim 1-7, it is characterised in that in the side wall of the drawer (10)
It is provided with air outlet (102).
9. cold storage plant according to claim 2, it is characterised in that the air-vent (111) is formed as circular or polygon
Shape.
10. cold storage plant according to claim 1, it is characterised in that the cold storage plant is wind cooling refrigerator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720672550.7U CN206890963U (en) | 2017-06-09 | 2017-06-09 | Cold storage plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720672550.7U CN206890963U (en) | 2017-06-09 | 2017-06-09 | Cold storage plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206890963U true CN206890963U (en) | 2018-01-16 |
Family
ID=61318066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720672550.7U Active CN206890963U (en) | 2017-06-09 | 2017-06-09 | Cold storage plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206890963U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115143719A (en) * | 2022-06-09 | 2022-10-04 | 珠海格力电器股份有限公司 | Anti-condensation fresh-keeping drawer device, refrigerator and anti-condensation method |
-
2017
- 2017-06-09 CN CN201720672550.7U patent/CN206890963U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115143719A (en) * | 2022-06-09 | 2022-10-04 | 珠海格力电器股份有限公司 | Anti-condensation fresh-keeping drawer device, refrigerator and anti-condensation method |
| CN115143719B (en) * | 2022-06-09 | 2023-08-18 | 珠海格力电器股份有限公司 | Anti-condensation fresh-keeping drawer device, refrigerator and anti-condensation method |
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