CN109780777A - A kind of moisture preservation refrigerator - Google Patents
A kind of moisture preservation refrigerator Download PDFInfo
- Publication number
- CN109780777A CN109780777A CN201910180504.9A CN201910180504A CN109780777A CN 109780777 A CN109780777 A CN 109780777A CN 201910180504 A CN201910180504 A CN 201910180504A CN 109780777 A CN109780777 A CN 109780777A
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- CN
- China
- Prior art keywords
- refrigeration
- refrigerating chamber
- air
- several
- moisturizing
- 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.)
- Granted
Links
- 238000004321 preservation Methods 0.000 title claims abstract description 14
- 238000005057 refrigeration Methods 0.000 claims abstract description 47
- 230000003020 moisturizing effect Effects 0.000 claims abstract description 34
- 239000000463 material Substances 0.000 claims abstract description 18
- 239000012774 insulation material Substances 0.000 claims abstract description 15
- 238000007710 freezing Methods 0.000 claims abstract description 8
- 230000008014 freezing Effects 0.000 claims abstract description 8
- 239000011148 porous material Substances 0.000 claims description 3
- 238000001816 cooling Methods 0.000 abstract description 7
- 235000012055 fruits and vegetables Nutrition 0.000 abstract description 6
- 230000000717 retained effect Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000003111 delayed effect Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
The invention discloses a kind of moisture preservation refrigerators, including refrigerating chamber and freezing chamber, refrigerating chamber is equipped with refrigeration return air inlet and several refrigeration air outlets, refrigeration exhaust air flue and refrigeration return airway are equipped in refrigerating chamber, refrigeration exhaust air flue is communicated by refrigeration air outlet with refrigerating chamber, it refrigerates and is equipped with air door in air outlet, refrigeration return airway is communicated by refrigeration return air inlet with refrigerating chamber, is refrigerated and is equipped with moisturizing module at return air inlet；Moisturizing module includes that fixed bracket and moisturizing material, thermal insulation material are covered on support bracket fastened each surface, and several through-holes are provided on thermal insulation material；Evaporator and refrigeration fan are equipped in refrigerating chamber.The present invention in return air inlet by going out moisturizing module is arranged, and cooperate air door at air outlet, indoor vapor will be refrigerated to be retained in refrigerating chamber, improve the average relative humidity of refrigerating chamber, solve the problems, such as that single system wind cooling refrigerator humidity is low, the storage quality of fruits and vegetables is improved, the fresh-keeping demand of consumer is met.
Description
Technical field
The invention belongs to refrigerator moisturizing technology fields, more particularly to a kind of moisture preservation refrigerator.
Background technique
With the raising of people 's material life level, increasingly higher demands are proposed to fridge freshness retaining performance.Especially use
Family needs refrigerator to be capable of providing the memory space of a high humility, single system wind cooling refrigerator when storage needs the food materials such as fruits and vegetables
Due to the characteristic of refrigeration system, the relatively low problem of refrigerating chamber humidity is long-standing, and fruits and vegetables often are easy to make after long-term storage
It wilts at dehydration, therefore causes fresh-keeping effect barely satisfactory.It is several for the moisturizing technology of single system wind cooling refrigerator currently on the market
Do not have, though have be also for the small drawer in small space moisturizing technology, and be mostly by outside plus water humidified, for
For family, convenience is poor.Therefore, there is an urgent need to a kind of moisturizing skills for being able to solve single system wind cooling refrigerator refrigerating chamber by consumer
Art.
Summary of the invention
The purpose of the present invention is to provide a kind of moisture preservation refrigerators, by going out moisturizing module is arranged in return air inlet, and cooperate out
Air door at air port will refrigerate indoor vapor and be retained in refrigerating chamber, improve the average relative humidity of refrigerating chamber, solve
The low problem of single system wind cooling refrigerator humidity, improves the storage quality of fruits and vegetables, meets the fresh-keeping demand of consumer.
The purpose of the present invention can be achieved through the following technical solutions:
Moisture preservation refrigerator, including refrigerating chamber and freezing chamber, refrigerating chamber is equipped with refrigeration return air inlet and several refrigeration air outlets, cold
Hiding is indoor to be equipped with refrigeration exhaust air flue and refrigeration return airway, and refrigeration exhaust air flue is communicated by refrigeration air outlet with refrigerating chamber,
It refrigerates and is equipped with air door in air outlet, refrigeration return airway is communicated by refrigeration return air inlet with refrigerating chamber, is refrigerated and is equipped at return air inlet
Moisturizing module；
The moisturizing module includes that fixed bracket and moisturizing material, thermal insulation material are covered on support bracket fastened each surface
On, several through-holes are provided on thermal insulation material；
Evaporator and refrigeration fan are equipped in the freezing chamber.
Further, several support transverse slats of the fixed bracket packet, the first connecting plate, support riser, the second connecting plate and V
Type supporting plate, several support transverse slat one end are perpendicular to support riser, and the other end is connect with V-type supporting plate, in same level
And several first connecting plates are fixed between two support transverse slats being parallel to each other, two V-type supporting plates being parallel to each other in horizontal direction
Between be vertically and fixedly provided with the second connecting plate.
Further, the V-type supporting plate can be circular support plate or undulating stent plate.
Further, the thermal insulation material is a kind of permeable watertight thermal insulation material, and the pore diameter range of material itself is 1nm
~1 μm, the diameter dimension of through-hole is 1-5mm, and the distance between the adjacent two through hole center of circle is 10-20mm.
The invention has the following advantages:
A kind of refrigerator with moisture-keeping functions provided by the invention, by going out moisturizing module, moisturizing mould is arranged in return air inlet
Block uses the membrane material of permeable watertight, and in refrigeration for refrigerator, refrigeration return air can penetrate moisturizing material, and indoor vapor
But it is delayed in refrigerating chamber, greatly enhances the average relative humidity of refrigerating chamber, solve single system wind cooling refrigerator
The low problem of humidity, improves the storage quality of fruits and vegetables, meets the fresh-keeping demand of consumer.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will be described below to embodiment required
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is a kind of structural schematic diagram of moisture preservation refrigerator in the present invention；
Fig. 2 is support bracket fastened structural schematic diagram in the present invention；
Fig. 3 is the side view of moisturizing module in the present invention；
Fig. 4 is the main view of moisturizing module in the present invention；
Fig. 5 is the structural schematic diagram of moisturizing module in the present invention；
In attached drawing, parts list represented by the reference numerals are as follows:
1- refrigerating chamber, 2- freezing chamber, 3- evaporator, 4- refrigeration fan, 5- refrigerate air outlet, and 6- refrigerates return air inlet, 7- wind
Door, 8- moisturizing module, 9- refrigerate exhaust air flue, and 10- refrigerates return airway, the fixed bracket of 11-, and 111- supports transverse slat, 112- the
One connecting plate, 113- support riser, the second connecting plate of 114-, 115-V type supporting plate, 12- moisturizing material, 13- through-hole.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all other
Embodiment shall fall within the protection scope of the present invention.
Refering to Figure 1, the present invention is a kind of moisture preservation refrigerator, including refrigerating chamber 1 and freezing chamber 2, refrigerating chamber 1 are equipped with
Return air inlet 6 and several refrigeration air outlets 5 are refrigerated, refrigeration exhaust air flue 9 and refrigeration return airway 10, refrigeration are equipped in refrigerating chamber 1
Exhaust air flue 9 is communicated by refrigerating air outlet 5 with refrigerating chamber 1, and air door 7 is equipped in refrigeration air outlet 5, and refrigeration return airway 10 is logical
It crosses refrigeration return air inlet 6 to communicate with refrigerating chamber 1, refrigerates and be equipped with moisturizing module 8 at return air inlet 6；
Evaporator 3 and refrigeration fan 4 are equipped in freezing chamber 2.
Wherein, as shown in Figure 2-5, moisturizing module 8 includes fixed bracket 11 and moisturizing material 12, the end A of fixed bracket 11
Face is matched with refrigeration outlet air air port 6, the end face B of fixed bracket 11 far from refrigeration air outlet 6, when moisturizing module 8 be mounted on it is cold
When hiding is indoor, the end face B of fixed bracket 11 is located in refrigerating chamber 1, when heat preservation module 8 is mounted on refrigeration return airway 10, Gu
The end face B of fixed rack 11 is located in refrigeration return airway 10；
The fixed bracket 11 wraps several support transverse slats 111, the first connecting plate 112, support riser 113, the second connecting plate
114 and V-type supporting plate 115, support 111 one end of transverse slat is connect perpendicular to support riser 113, the other end with V-type supporting plate 115,
In same level and be parallel to each other two support transverse slats 111 between be vertically and fixedly provided with several first connecting plates 112, horizontal direction
On be vertically and fixedly provided with the second connecting plate 114 between the two V-type supporting plates 115 that are parallel to each other, pass through support transverse slat 111, first and connect
The structure design and connection of plate 112, support riser 113, the second connecting plate 114 and V-type supporting plate 115, improve fixed bracket
11 stability, and V-type supporting plate 115 can be circular support plate or undulating stent plate；
Thermal insulation material 12 is covered on each surface of fixed bracket 11, by the structure setting of V-type supporting plate 15, is increased
The contact area of moisturizing material 12 and return air.
Thermal insulation material 12 is a kind of permeable watertight thermal insulation material, and the pore diameter range of material itself is 1nm~1 μm, heat preservation
Several through-holes 13 are provided on material 12, the diameter dimension of through-hole is 1-5mm, and the distance between the adjacent two through hole center of circle is 10-20mm.
When refrigerating chamber 1 freezes, air door 7 is opened, and Cryogenic air is from evaporator 3 by refrigeration fan 4 through refrigerating outlet air wind
Road 9 reaches refrigerating chamber 1, and high temperature and humidity air is entered in refrigeration return airway 10 by refrigeration return air inlet 6, by refrigerating return air wind
The return air of mouth 6 is by the thermal insulation material 12 in moisturizing module, and moisturizing material 12 is equipped with several through-holes 13, and thermal insulation material will return
Vapor in wind remains, and by the structure setting of V-type supporting plate 15 on fixed bracket 11, increases return air and moisturizing material
Expect the area of contact, meanwhile, it avoids return air slow, improves refrigeration performance；At the end of cool room 1 freezes, air door 7 is closed, entirely
Refrigerating chamber 1 forms an opposing seal space, and vapor is retained in entire compartment, therefore the average relative humidity of refrigerating chamber
It is improved.
A kind of refrigerator with moisture-keeping functions provided by the invention, by going out moisturizing module, moisturizing mould is arranged in return air inlet
Block uses the membrane material of permeable watertight, and in refrigeration for refrigerator, refrigeration return air can penetrate moisturizing material, and indoor vapor
But it is delayed in refrigerating chamber, greatly enhances the average relative humidity of refrigerating chamber, solve single system wind cooling refrigerator
The low problem of humidity, improves the storage quality of fruits and vegetables, meets the fresh-keeping demand of consumer.
The above content is just an example and description of the concept of the present invention, affiliated those skilled in the art
It makes various modifications or additions to the described embodiments or is substituted in a similar manner, without departing from invention
Design or beyond the scope defined by this claim, be within the scope of protection of the invention.
Claims (4)
1. a kind of moisture preservation refrigerator, including refrigerating chamber (1) and freezing chamber (2), it is characterised in that: refrigerating chamber (1) is equipped with and refrigerates back
Air port (6) and several refrigeration air outlets (5), refrigerating chamber (1) is interior to be equipped with refrigeration exhaust air flue (9) and refrigeration return airway (10),
Refrigeration exhaust air flue (9) is communicated by refrigerating air outlet (5) with refrigerating chamber (1), is equipped with air door (7) in refrigeration air outlet (5), cold
Hiding return airway (10) is communicated by refrigerating return air inlet (6) with refrigerating chamber (1), is equipped with moisturizing module at refrigeration return air inlet (6)
(8)；
The moisturizing module (8) includes that fixed bracket (11) and moisturizing material (12), thermal insulation material (12) are covered on fixed bracket
(11) on each surface, several through-holes (13) are provided on thermal insulation material (12)；
Evaporator (3) and refrigeration fan (4) are equipped in the freezing chamber (2).
2. a kind of moisture preservation refrigerator according to claim 1, which is characterized in that it is horizontal that the fixed bracket (11) wraps several supports
Plate (111), the first connecting plate (112), support riser (113), the second connecting plate (114) and V-type supporting plate (115), it is several
Transverse slat (111) one end is supportted perpendicular to support riser (113), the other end is connect with V-type supporting plate (115), in same level
And several first connecting plates (112), two to be parallel to each other in horizontal direction are fixed between two supports transverse slat (111) being parallel to each other
The second connecting plate (114) are vertically and fixedly provided between V-type supporting plate (115).
3. a kind of moisture preservation refrigerator according to claim 2, which is characterized in that the V-type supporting plate (115) can be round branch
Frame plate or undulating stent plate.
4. a kind of moisture preservation refrigerator according to claim 1, which is characterized in that the thermal insulation material (12) is a kind of breathes freely not
Permeable thermal insulation material, the pore diameter range of material itself are 1nm~1 μm, and the diameter dimension of through-hole (13) is 1-5mm, and adjacent two is logical
Distance between the center of circle of hole is 10-20mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910180504.9A CN109780777B (en) | 2019-03-11 | 2019-03-11 | Moisturizing refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910180504.9A CN109780777B (en) | 2019-03-11 | 2019-03-11 | Moisturizing refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109780777A true CN109780777A (en) | 2019-05-21 |
| CN109780777B CN109780777B (en) | 2023-11-24 |
Family
ID=66488830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910180504.9A Active CN109780777B (en) | 2019-03-11 | 2019-03-11 | Moisturizing refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109780777B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110411117A (en) * | 2019-08-30 | 2019-11-05 | 长虹美菱股份有限公司 | A kind of freshness retaining device for refrigerator based on gas regulation |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004037042A (en) * | 2002-07-08 | 2004-02-05 | Toshiba Corp | Refrigerator |
| CN105806005A (en) * | 2014-12-31 | 2016-07-27 | 松下电器研究开发(苏州)有限公司 | Refrigerator |
| CN106052245A (en) * | 2016-07-15 | 2016-10-26 | 合肥美菱股份有限公司 | Refrigerator with moisturizing drawer and control method of refrigerator with moisturizing drawer |
| CN106288593A (en) * | 2015-05-29 | 2017-01-04 | 青岛海尔智能技术研发有限公司 | Refrigerator |
| CN206176865U (en) * | 2016-10-31 | 2017-05-17 | 合肥美菱股份有限公司 | Forced air cooling refrigerator with adjustable humidity storing box |
| CN108592495A (en) * | 2018-06-25 | 2018-09-28 | 中国制浆造纸研究院有限公司 | A kind of wind cooling refrigerator humidification system |
| CN108759259A (en) * | 2018-04-27 | 2018-11-06 | 华中科技大学 | A kind of frostless heat-exchange system for freezer |
| CN209744807U (en) * | 2019-03-11 | 2019-12-06 | 长虹美菱股份有限公司 | moisture-keeping refrigerator |
-
2019
- 2019-03-11 CN CN201910180504.9A patent/CN109780777B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004037042A (en) * | 2002-07-08 | 2004-02-05 | Toshiba Corp | Refrigerator |
| CN105806005A (en) * | 2014-12-31 | 2016-07-27 | 松下电器研究开发(苏州)有限公司 | Refrigerator |
| CN106288593A (en) * | 2015-05-29 | 2017-01-04 | 青岛海尔智能技术研发有限公司 | Refrigerator |
| CN106052245A (en) * | 2016-07-15 | 2016-10-26 | 合肥美菱股份有限公司 | Refrigerator with moisturizing drawer and control method of refrigerator with moisturizing drawer |
| CN206176865U (en) * | 2016-10-31 | 2017-05-17 | 合肥美菱股份有限公司 | Forced air cooling refrigerator with adjustable humidity storing box |
| CN108759259A (en) * | 2018-04-27 | 2018-11-06 | 华中科技大学 | A kind of frostless heat-exchange system for freezer |
| CN108592495A (en) * | 2018-06-25 | 2018-09-28 | 中国制浆造纸研究院有限公司 | A kind of wind cooling refrigerator humidification system |
| CN209744807U (en) * | 2019-03-11 | 2019-12-06 | 长虹美菱股份有限公司 | moisture-keeping refrigerator |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110411117A (en) * | 2019-08-30 | 2019-11-05 | 长虹美菱股份有限公司 | A kind of freshness retaining device for refrigerator based on gas regulation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109780777B (en) | 2023-11-24 |
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