CN207214574U - A kind of direct cooling refrigerator - Google Patents
A kind of direct cooling refrigerator Download PDFInfo
- Publication number
- CN207214574U CN207214574U CN201720322274.1U CN201720322274U CN207214574U CN 207214574 U CN207214574 U CN 207214574U CN 201720322274 U CN201720322274 U CN 201720322274U CN 207214574 U CN207214574 U CN 207214574U
- Authority
- CN
- China
- Prior art keywords
- refrigerating chamber
- drainage channel
- direct cooling
- water
- cooling refrigerator
- 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.)
- Expired - Fee Related
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 69
- 239000012774 insulation material Substances 0.000 claims abstract description 26
- 239000000463 material Substances 0.000 claims abstract description 24
- 239000011229 interlayer Substances 0.000 claims description 10
- 230000002745 absorbent Effects 0.000 claims description 9
- 239000002250 absorbent Substances 0.000 claims description 9
- 238000007710 freezing Methods 0.000 claims description 9
- 230000008014 freezing Effects 0.000 claims description 9
- 238000010438 heat treatment Methods 0.000 claims description 4
- 239000006260 foam Substances 0.000 claims description 3
- 238000010257 thawing Methods 0.000 abstract description 31
- 238000007599 discharging Methods 0.000 abstract description 3
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 abstract description 2
- 108091006146 Channels Proteins 0.000 description 31
- 238000005057 refrigeration Methods 0.000 description 5
- 102000010637 Aquaporins Human genes 0.000 description 2
- 108010063290 Aquaporins Proteins 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
Landscapes
- Removal Of Water From Condensation And Defrosting (AREA)
Abstract
It the utility model is related to a kind of direct cooling refrigerator, the refrigerator includes refrigerating chamber and refrigerating chamber, also include being used for the drainage channel for discharging defrosting water in refrigerating chamber, the drainage channel connects with the water leg in refrigerating chamber, and is filled with porous insulation material in the drainage channel.By be provided in refrigerating chamber collect defrosting water water leg and for by water leg defrosting water discharge refrigerating chamber drainage channel, in addition, porous insulation material is also filled in drainage channel, using the material property of porous insulation material, realize prevents the cold in refrigerating chamber to scatter and disappear while defrosting water is discharged.
Description
Technical field
It the utility model is related to refrigerator field, more particularly to a kind of direct cooling refrigerator.
Background technology
Existing domestic refrigerator, mainly tied using air-cooled and two kinds of refrigeration modes of direct-cooling type, direct cooling refrigerator due to it
Structure is simple, and price is relatively low and by the universal favor of consumer.But direct cooling refrigerator is due to its structure and refrigeration principle
Limitation, cause it that easy frosting of side wall of evaporator is installed and freeze, so as to cause user's needs periodically to be defrosted manually,
Waste time and energy, and in order to handle caused defrosting water after defrosting, mainly by setting discharge pipe line, and will be changed using fluid-tight principle
White water discharges refrigerating chamber, but needs manually adding water to form fluid-tight using initial stage using the refrigerator of this kind of mode, otherwise can cause
Water seal is not formed in pipeline and causes the cold in refrigerating chamber to be revealed.
Utility model content
The purpose of this utility model is at least partly solve above-mentioned technical problem, there is provided a kind of direct cooling refrigerator, energy
Enough quick defrosting waters timely discharged in refrigerating chamber, and effectively avoid the cold in refrigerating chamber from revealing.
The technical solution adopted in the utility model is as follows：
A kind of direct cooling refrigerator, including refrigerating chamber and refrigerating chamber, in addition to for discharging the draining of defrosting water in refrigerating chamber
Passage, the drainage channel connect with the water leg in refrigerating chamber, and are filled with porous insulation material in the drainage channel.
It is provided for collecting the water leg of defrosting water in refrigerating chamber and for the defrosting water in water leg to be discharged into freezing
The drainage channel of room, in addition, also fill porous insulation material in drainage channel, using the material property of porous insulation material,
Realization prevents the cold in refrigerating chamber to scatter and disappear while defrosting water is discharged.
Further, the refrigerating chamber is located at the top of refrigerating chamber, and the drainage channel is located at separate freezing room and refrigeration
In the interlayer of room, and its both ends is respectively communicated with refrigerating chamber and refrigerating chamber.
By the way that refrigerating chamber to be arranged to the top of refrigerating chamber, and the draining for connecting refrigerating chamber and refrigerating chamber is set in interlayer
Passage so that the defrosting water in refrigerating chamber can enter the supplement that refrigerating chamber carries out humidity, prevent that food materials moisture dissipates in refrigerating chamber
Lose, realize the secondary use to condensed water.
Further, the drainage channel is set close to the side wall or rear wall of refrigerating chamber and refrigerating chamber.
Generally, the evaporator of refrigerator is all disposed within the side wall or rear wall of refrigerating chamber or refrigerating chamber, therefore, water leg and its
Corresponding drainage channel is set close to the side wall or rear wall of refrigerating chamber and refrigerating chamber, reduces path and the scope of condensed water flowing,
Freeze after avoiding the food materials condensation by contact water in storage chamber and cause to cause adhesion with cavity.
Further, the section of the drainage channel is in a shape of big-top and small-bottom.
In order to avoid the porous insulation material set in drainage channel comes off out of drainage channel in use, because
This, the section of drainage channel is arranged to up big and down small shape.Enter additionally it is possible to facilitate user to take out porous insulation material
Row cleaning etc..
Further, the periphery of the drainage channel is provided with heater.
By setting heater in the periphery of drainage channel, avoiding drainage channel, water congeals into ice and causes because defrosting
The problem of blocking.
Further, absorbent material is also filled with the drainage channel, and the absorbent material is located at porous thermal insulating material
The top of material.
By setting absorbent material on the top of porous insulation material, the drainage to the water that defrosts is realized, is further promoted
Enter the expulsion efficiency of defrosting water.
Further, the separate freezing room connects the ventilation of refrigerating chamber and refrigerating chamber with being additionally provided with the interlayer of refrigerating chamber
Pipe.
Cause opposing seal in chamber after being closed due to refrigerator door, and discharge the mistake of condensed water to refrigerating chamber in refrigerating chamber
Cheng Zhong, the problem of negative pressure may be formed in refrigerating chamber and cause impeded drainage, therefore in the separate freezing room and refrigeration
The breather pipe of connection refrigerating chamber and refrigerating chamber is additionally provided with the interlayer of room, keeps refrigerating chamber and the pressure balance in refrigerating chamber.
Further, the breather pipe is higher by water leg most in the water leg of refrigerating chamber in one end of refrigerating chamber
High water level height.
It is arranged such, avoids the defrosting water overflow only breather pipe in water leg from causing breather pipe can not realize Balance Air
The problem of pressure.
Further, it is filled with the porous insulation material in the breather pipe.
The porous insulation material is also filled in breather pipe can prevent the cold in refrigerating chamber to be scattered and disappeared by breather pipe.
Further, the porous insulation material is sponge or foam.
Brief description of the drawings
Fig. 1 is the midship section structure schematic diagram one of the utility model embodiment one；
Fig. 2 is the midship section structure schematic diagram two of the utility model embodiment one；
Fig. 3 is the close-up schematic view in A portions in Fig. 2；
Fig. 4 is the close-up schematic view in B portions in Fig. 2；
Fig. 5 is the structural representation of the utility model embodiment two.
Embodiment
Make further solution to direct cooling refrigerator technical scheme of the present utility model with reference to specific embodiments and the drawings
Explanation is released, so that technique effect of the present utility model is more prominent.
Embodiment one：
A kind of direct cooling refrigerator, as shown in Figure 1, Figure 2, Figure 3 shows, the refrigerator include door body 100 and casing 200, the case
Body 200 includes refrigerating chamber 210 and refrigerating chamber 220, wherein the refrigerating chamber 220 is additionally provided with single refrigerating chamber door 221, it is described cold
Freeze the inner bottom part of room 220 and be provided with the water leg 222 for being used for collecting defrosting water, in addition to for discharging defrosting water in refrigerating chamber 220
Drainage channel 300, the drainage channel 300 connect with the water leg 222 in refrigerating chamber, and are filled in the drainage channel 300
There is porous insulation material 400.
It is provided for collecting the water leg 222 of defrosting water in refrigerating chamber 220 and for by the defrosting water in water leg 222
The drainage channel 300 of refrigerating chamber is discharged, in addition, being also filled with porous insulation material 400 in drainage channel 300, utilization is porous
The material property of insulation material, realize prevents the cold in refrigerating chamber to scatter and disappear while defrosting water is discharged.
Specifically, the porous material due to its porous characteristic, can rely on the capillarity of itself and receive defrosting water,
Defrosting water is pooled to the lower end of porous insulation material under gravity, when gravity is more than the surface tension of water from thermal insulating material
Separated in material, the problem of impeded drainage will not be caused because of surface tension effects.
Further, the refrigerating chamber 220 is located at the top of refrigerating chamber 210, and the drainage channel 300 is located at separate freezing
In the interlayer 230 of room and refrigerating chamber, and its both ends is respectively communicated with refrigerating chamber 220 and refrigerating chamber 210.
By the way that refrigerating chamber to be arranged to the top of refrigerating chamber, and connection refrigerating chamber and refrigerating chamber are set in interlayer 230
Drainage channel so that the defrosting water in refrigerating chamber can enter the supplement that refrigerating chamber carries out humidity, prevent food materials water in refrigerating chamber
It is scattered to lose, realize the secondary use to condensed water.
Specifically, the drainage channel 300 is a hollow tubular structure, as shown in figure 3, the hollow tubular structure
Section can be square, oval, circular.Preferably, using circular configuration.Ensure faster drainage speed, institute to reach
State the area of a circle of the opening section product more than or equal to a diameter of 10mm of drainage channel 300.
Further, the drainage channel 300 is set close to the side wall or rear wall of refrigerating chamber and refrigerating chamber.
Generally, the evaporator of refrigerator（Not shown in figure）The side wall or rear wall of refrigerating chamber or refrigerating chamber are all disposed within, because
This, water leg and its corresponding drainage channel are set close to the side wall or rear wall of refrigerating chamber and refrigerating chamber, reduce condensed water flowing
Path and scope, frozen after avoiding the food materials condensation by contact water in storage chamber and cause to cause food materials can not with cavity adhesion
The problem of taking-up.
Further, the section of the drainage channel is in a shape of big-top and small-bottom.
In order to avoid the porous insulation material set in drainage channel causes from draining because of water suction in use
Come off in passage, optionally, using pyramidal structure or lower end throat structure.In addition, user can also be facilitated using the structure
Porous insulation material is taken out to clean etc..
Further, the periphery of the drainage channel is provided with heater 500.
When refrigerating chamber carries out defrost draining, the moisture in porous insulation material may pass through also in icing condition
Heater 500 is set in the periphery of drainage channel, avoiding drainage channel, water congeals into ice and causes what is blocked to ask because defrosting
Topic.Optionally, the heater 500 uses heating tube or heating tape, it is preferred that using heating tape.
Further, absorbent material 600 is also filled with the drainage channel, and the absorbent material is located at porous thermal insulating
The top of material.
In order to avoid it is inefficient by the wick water of porous insulation material merely the problem of, also in porous thermal insulating
The top of material sets absorbent material, realizes the drainage to the water that defrosts, and passes through the folded of absorbent material and porous insulation material
Add use, further promote the expulsion efficiency of defrosting water.
Further, the porous insulation material is sponge or foam.
Further, with reference to shown in Fig. 2, Fig. 3, Fig. 4, the inner bottom part of the refrigerating chamber 210 and going out for the drainage channel
Mouth position is also provided with water leg 211 accordingly, and the defrosting water is come together in the water leg 211 after being come out from passing away,
Refrigerating chamber is humidified so as to realize, indoor humidity that effectively Keep cool.In addition, it is additionally provided with the water leg 211 excessive
Flow tube 212, when the defrosting water water level in water leg 211 exceedes certain altitude, unnecessary defrosting water can be from the overflow pipe 212
Discharge outside refrigerator, avoid defrosting water from overflowing water leg 211.
Embodiment two：
The difference of the present embodiment and above-described embodiment is, as shown in figure 5, the interlayer of the separate freezing room and refrigerating chamber
The breather pipe 700 of connection refrigerating chamber and refrigerating chamber is additionally provided with 230.
Cause opposing seal in chamber after being closed due to refrigerator door, and discharge the mistake of condensed water to refrigerating chamber in refrigerating chamber
Cheng Zhong, the problem of negative pressure may be formed in refrigerating chamber and cause impeded drainage, therefore in the separate freezing room and refrigeration
The breather pipe of connection refrigerating chamber and refrigerating chamber is additionally provided with the interlayer 230 of room, so as to keep refrigerating chamber and the pressure in refrigerating chamber
Balance, ensure that defrosting water can effectively discharge rapidly refrigerating chamber.
Preferably, the breather pipe 700 is higher by water leg in the water leg 222 of refrigerating chamber in one end of refrigerating chamber
Peak level height, so as to avoid the defrosting water overflow in water leg from entering breather pipe so as to cause breather pipe can not realize balance
The problem of air pressure.
Further, it is filled with the porous insulation material 400 in the breather pipe 700.
The porous insulation material is also filled in breather pipe can prevent the cold in refrigerating chamber to be scattered and disappeared by breather pipe.
In the utility model, term " first ", " second " are only used for the purpose of description, and it is not intended that instruction or dark
Show relative importance；Term " multiple " then refers to two or more, is limited unless otherwise clear and definite.Term " installation ", " phase
Even ", " connection ", the term such as " fixation " all should be interpreted broadly, for example, " connection " can be fixedly connected or removable
Connection is unloaded, or is integrally connected；" connected " can be joined directly together, and can also be indirectly connected by intermediary.For ability
For the those of ordinary skill in domain, concrete meaning of the above-mentioned term in the utility model can be understood as the case may be.
In description of the present utility model, it is to be understood that the orientation or position relationship of the instruction such as term " on ", " under " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of description the utility model and simplifies description, rather than instruction
Or imply that signified device or unit must have specific direction, with specific azimuth configuration and operation, it is thus impossible to understand
For to limitation of the present utility model.
In the description of this specification, the description of term " one embodiment ", " some embodiments ", " specific embodiment " etc.
Mean that combining specific features, structure, material or feature that the embodiment or example describe is contained in of the present utility model at least one
In individual embodiment or example.In this manual, identical embodiment is not necessarily referring to the schematic representation of above-mentioned term
Or example.Moreover, specific features, structure, material or the feature of description can be in any one or more embodiments or example
In combine in an appropriate manner.
In the utility model, unless otherwise clearly defined and limited, fisrt feature is "above" or "below" second feature
Can be that the first and second features directly contact, or the first and second features pass through intermediary mediate contact.Moreover, first is special
Sign second feature " on ", " top " and " above " can be fisrt feature directly over second feature or oblique upper, or only
Represent that fisrt feature level height is higher than second feature.
Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all in the spirit and principles of the utility model
Within, any modification, equivalent substitution and improvements made etc., it should be included within the scope of protection of the utility model.
Claims (9)
1. a kind of direct cooling refrigerator, including refrigerating chamber and refrigerating chamber, it is characterised in that also include being used to discharge defrost in refrigerating chamber
The drainage channel of water, the drainage channel connect with the water leg in refrigerating chamber, and are filled with porous guarantor in the drainage channel
Adiabator, the refrigerating chamber are located at the top of refrigerating chamber, and the drainage channel is located in the interlayer of separate freezing room and refrigerating chamber,
And its both ends is respectively communicated with refrigerating chamber and refrigerating chamber.
2. direct cooling refrigerator according to claim 1, it is characterised in that the drainage channel is close to refrigerating chamber and refrigerating chamber
Side wall or rear wall set.
3. direct cooling refrigerator according to claim 1, it is characterised in that the section of the drainage channel is in up big and down small
Shape.
4. direct cooling refrigerator according to claim 1, it is characterised in that the periphery of the drainage channel is provided with heating and filled
Put.
5. direct cooling refrigerator as claimed in any of claims 1 to 4, it is characterised in that in the drainage channel also
Filled with absorbent material, and the absorbent material is located at the top of porous insulation material.
6. direct cooling refrigerator according to claim 5, it is characterised in that in the interlayer of the separate freezing room and refrigerating chamber
It is additionally provided with the breather pipe of connection refrigerating chamber and refrigerating chamber.
7. direct cooling refrigerator according to claim 6, it is characterised in that the breather pipe is located at the water leg of refrigerating chamber
Interior, the breather pipe is higher by the peak level height of water leg in one end of refrigerating chamber.
8. direct cooling refrigerator according to claim 7, it is characterised in that be filled with the porous thermal insulating in the breather pipe
Material.
9. direct cooling refrigerator according to claim 8, it is characterised in that the porous insulation material is sponge or foam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720322274.1U CN207214574U (en) | 2017-03-29 | 2017-03-29 | A kind of direct cooling refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720322274.1U CN207214574U (en) | 2017-03-29 | 2017-03-29 | A kind of direct cooling refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207214574U true CN207214574U (en) | 2018-04-10 |
Family
ID=61810499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720322274.1U Expired - Fee Related CN207214574U (en) | 2017-03-29 | 2017-03-29 | A kind of direct cooling refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207214574U (en) |
-
2017
- 2017-03-29 CN CN201720322274.1U patent/CN207214574U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180410 Termination date: 20200329 |