CN204612334U - Drying device and there is the refrigerator of this drying device - Google Patents
Drying device and there is the refrigerator of this drying device Download PDFInfo
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- CN204612334U CN204612334U CN201520200355.5U CN201520200355U CN204612334U CN 204612334 U CN204612334 U CN 204612334U CN 201520200355 U CN201520200355 U CN 201520200355U CN 204612334 U CN204612334 U CN 204612334U
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- drier
- drying device
- hothouse
- drying
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Abstract
The utility model relates to drying device and has the refrigerator of this drying device.Particularly, the utility model provides a kind of drying device, and it comprises: device body, has and controllably exports with the hothouse airflow inlet that is communicated with of inside and dry gas stream, and controllably export with the moist air stream of hothouse ft connection; Be installed in the drying section of drier, be configured to carry out drying to the gas via airflow inlet access to plant body, dried gas flows out drying device via dry gas stream outlet; And heater, be configured to heat drier, with the moisture adsorbed by drier evaporation, in the aqueous vapor evaporated, flow out drying device via moist air stream outlet at least partly.In addition, the utility model additionally provides a kind of refrigerator with this drying device.Drying device of the present utility model can carry out thermal regeneration to the drier in it, simple to operate, health, avoids artificial interpolation, changes or shift out drier cartridge bag, improve the service life of drier.
Description
Technical field
The utility model relates to the drying of gas, particularly relates to a kind of drying device and refrigerator.
Background technology
Refrigerator is very high in the popularity rate of China, along with the raising of people's living standard is enriched, the function of refrigerator has been not only store basic green vegetable and fruit and meat, refrigerator needs the separate space possessing a kind of low temperature and low humidity to be used for the food such as storage of dry goods, thus better preserve food, possess this function separate space we can be referred to as dry stock area or hothouse.This separate space we store the famous and precious dried food and nuts food such as tealeaves, mushroom, ginseng, pilose antler, Cordyceps sinensis.
The method that effectively can realize the environment of low temperature and low humidity at present mainly adds drier cartridge bag, such as active carbon and/or silica gel in refrigerator hothouse.But this method needs manually to add, change or shift out drier cartridge bag, operate more loaded down with trivial details, unhygienic, the cycle in service life is shorter.In addition, this method comparatively accurately effective regulation and control and visual quantification can not show the humidity in hothouse.
Utility model content
An object of the utility model first aspect is intended at least one defect overcoming existing drying device, and provide a kind of drying device for refrigerator hothouse, it can make the desiccant regeneration in drying device.
As far as possible a further object of the utility model first aspect improves drying device to carry out efficiency that is dry and regeneration.
Another further object of the utility model first aspect is the compact conformation, the regulation and control convenience that make this drying device.
An object of the utility model second aspect to provide a kind of refrigerator with above-mentioned drying device.
According to first aspect of the present utility model, the utility model provides a kind of drying device for refrigerator hothouse.This drying device comprises:
Device body, has the airflow inlet that is controllably communicated with described hothouse inside and dry gas stream exports, and controllably exports with the moist air stream of described hothouse ft connection;
Be installed in the drying section of drier, be installed in described device body, the gas be configured to entering described device body via described airflow inlet carries out drying, and dried gas flows out described drying device via described dry gas stream outlet; With
Heater, is configured to heat described drier, with the moisture adsorbed by described drier evaporation, flows out described drying device at least partly in the aqueous vapor evaporated via described moist air stream outlet.
Alternatively, described airflow inlet and the outlet of described dry gas stream are positioned at one end of described device body, and described moist air stream outlet is positioned at the other end of described device body.
Alternatively, described drying device comprises further: blower fan, being installed in described device body, being configured to: make the gas in described hothouse enter described device body via described airflow inlet, flowing back in described hothouse through being exported by described dry gas stream after described desiccant dryness; And make described at least part of aqueous vapor flow out described drying device via described moist air stream outlet.
Alternatively, described device body comprises:
Outer tube, its two ends have the outlet of described dry gas stream and the outlet of described moist air stream respectively; With
At least part of pipeline section is managed in extending in described outer tube, and stretch into described outer tube from described dry gas stream outlet, its one end stretched in described outer tube is communicated with the internal cavities of described outer tube, and the other end has described airflow inlet; And
Described drying section and described assembling are in described interior pipe;
The heating part of described heater is arranged in described interior pipe, and is between described drying section and described airflow inlet.
Alternatively, described drying device comprises further: the first air door, is configured to controllably open or close described airflow inlet and the outlet of described dry gas stream simultaneously; With the second air door, be configured to controllably open or close the outlet of described moist air stream.
Alternatively, described first air door and described second air door include: multiple fixed blade, and the circumference along described outer tube is evenly arranged, and is fixed on the end face of described outer tube, and multiple fixed blades of described first air door are also fixed on the end face of described interior pipe; With multiple moving blade, be configured to controllably rotate around the axis of described outer tube, to open or to close the hole between every two adjacent described fixed blades.
Alternatively, described drying section comprises: cylinder shelved by drier, is installed on the inner circumferential wall of described interior pipe coaxially with described interior pipe; And multiple board-like filter, shelve the axial direction parallel interval of cylinder along described drier be installed on the inner circumferential wall that cylinder shelved by described drier, described drier shelved at least two drier container cavities that an inside division is in a parallel set and separate space between at least one; And each described drier container cavity has been installed in described drier; Separate space between having described at least one between every two adjacent described drier container cavities; Or
Described drying section comprises: cylinder shelved by drier, is installed on the inner circumferential wall of described interior pipe coaxially with described interior pipe; And multiple tubular filter, be installed on one or two end wall that cylinder shelved by described drier coaxially, described drier shelved at least two drier container cavities of the coaxial setting of inside division one-tenth and separate space between at least one; And each described drier container cavity has been installed in described drier; Separate space between having described at least one between every two adjacent described drier container cavities.
Alternatively, described heater is electrical heating net; Or described heater is the refrigerating and heating combined equipment with semiconductor chilling plate.
According to second aspect of the present utility model, the utility model provides a kind of refrigerator, and it comprises: hothouse, is limited with autonomous closure space in it; With any one drying device above-mentioned, its airflow inlet and dry gas stream export the autonomous closure space led in described hothouse, and the outlet of its moist air stream is led to outside described hothouse.
Because have heater in the utility model drying device and refrigerator, thermal regeneration can be carried out to the drier in drying device, simple to operate, health, avoids artificial interpolation, changes or shift out drier cartridge bag, and significantly improve the service life of drier.
Further, because drying device of the present utility model and refrigerator have blower fan, can significantly improve and improve the efficiency that drying device carries out drying and regeneration.And, cyclic drying can be carried out according to the humidity value in hothouse to the gas in hothouse, can regulate and control accurately and efficiently and the visual humidity quantized in display hothouse.
Further, because drying device of the present utility model and refrigerator have coaxial inner and outer tubes, the compact conformation of drying device can be made, take up room little and drying efficiency is high.
Further, due to the special construction of the first air door and the second air door in drying device of the present utility model and refrigerator, make the regulation and control of drying device convenient, structure is compacter.
Further, drying device of the present utility model is applicable to any space to be dried, is specially adapted to the hothouse of refrigerator.
According to hereafter by reference to the accompanying drawings to the detailed description of the utility model specific embodiment, those skilled in the art will understand above-mentioned and other objects, advantage and feature of the present utility model more.
Accompanying drawing explanation
Hereinafter describe specific embodiments more of the present utility model with reference to the accompanying drawings by way of example, and not by way of limitation in detail.Reference numeral identical in accompanying drawing denotes same or similar parts or part.It should be appreciated by those skilled in the art that these accompanying drawings may not be drawn in proportion.In accompanying drawing:
Fig. 1 is the schematic diagram of the drying device according to the utility model embodiment;
Fig. 2 is the schematic cross sectional views of the drying device according to the utility model embodiment;
Fig. 3 is the schematic diagram of drying section in the drying device according to the utility model embodiment;
Fig. 4 is the schematic explosive view of drying section shown in Fig. 3;
Fig. 5 is the schematic diagram of drying section in the drying device according to the utility model embodiment;
Fig. 6 is the schematic explosive view of drying section shown in Fig. 5;
Fig. 7 is the schematic diagram of the refrigerator according to the utility model embodiment;
Fig. 8 is the indicative flowchart of the drier restoration methods according to the utility model embodiment.
Detailed description of the invention
Fig. 1 is the schematic diagram of the drying device according to the utility model embodiment.As shown in Figure 1, and with reference to figure 2, the utility model embodiment provides a kind of drying device 200 for refrigerator hothouse.This drying device 200 can comprise device body 20 and be installed in the drying section 30 of drier 31.Device body 20 has and controllably exports with hothouse 110 airflow inlet that is communicated with of inside and dry gas stream.Drying section 30 can be installed in device body 20, is configured to carry out drying to the gas via airflow inlet access to plant body 20, and dried gas flows out drying device 200 via dry gas stream outlet.Such as, can when the humidity value of hothouse 110 inside being detected higher than the first preset value, make the gas access to plant body 20 of hothouse 110 inside inner, after drying agent 31 drying, flow back to hothouse 110, until detect that the humidity value of hothouse 110 inside is lower than the second preset value, to carry out a cyclic drying to the gas in hothouse 110.
Especially, the drying device 200 in the utility model embodiment also can comprise heater 40, is configured to heat drier 31, with the moisture adsorbed by drier 31 evaporation, thus drier 31 is regenerated, significantly improves the service life of drier 31.Device body 20 also has and controllably exports with the moist air stream of hothouse 110 ft connection, and configuration makes to flow out drying device 200 via moist air stream outlet at least partly in the aqueous vapor evaporated.Such as, after the gas in drying device 200 pairs of hothouses 110 carries out one or many cyclic drying, close the airflow inlet of drying device 200, dry gas stream outlet and moist air stream outlet.Open the heater 40 of drying device 200, with the moisture adsorbed by drier 31 in drying device 200 evaporation, moist air stream outlet can be opened after the scheduled time, to make to flow out drying device 200 at least partly in the aqueous vapor that evaporates.In the utility model embodiment, heater 40 can be electrical heating net or has the refrigerating and heating combined equipment of semiconductor chilling plate.When heater 40 is electrical heating net, in its structure, Temperature protection valve can be provided with, control electrical heating net temperature lower than certain numerical value, as 100 DEG C.When heater 40 is refrigerating and heating combined equipment, the cold that the cold junction of semiconductor chilling plate produces can be passed in hothouse 110, or in refrigerating box outside hothouse 110, household freezer or air channel 140.
In embodiments more of the present utility model, drier 31 can be silica-gel desiccant, active carbon drier or fiber desiccant, and wherein, silica-gel desiccant can comprise the Kiselgel A particle of 80% to 95%, its aperture is between 2 to 3nm, and specific surface is at 600 ㎡/more than g; Discolour silica gel particle with 5% to 20%, makes the color indicator of drier 31 variable color after being configured to adsorption moisture.
In embodiments more of the present utility model, airflow inlet and dry gas stream outlet are positioned at one end of device body 20, and moist air stream outlet is positioned at the other end of device body 20.Such as, can limit two the first gas channels and the second gas channel be arranged in parallel in device body 20, the cross section of the first gas channel and the second gas channel all can be square, circular, annular or special-shaped.The same side of the first gas channel and the second gas channel is open-ended is respectively airflow inlet and dry gas stream outlet, and the other end of the first gas channel is communicated with the second airflow road, and the other end of the second gas channel open-ended be that moist air stream exports.Heating part and the drying section 30 of heater 40 all can be positioned at the first gas channel.In embodiments more of the present utility model, the first gas channel can stretch in the second gas channel, or the second gas channel can stretch in the first gas channel.
In embodiments more of the present utility model, in order to improve the operating efficiency of drying device 200, drying device 200 can comprise blower fan 50 further.This blower fan 50 is installed in device body 20, is configured to: make gas in hothouse 110 via airflow inlet access to plant body 20, flows back in hothouse 110 after drying agent 31 drying through being exported by dry gas stream; And make at least part of aqueous vapor flow out drying device 200 via moist air stream outlet.Particularly, when carrying out a cyclic drying to the gas in hothouse 110, blower fan 50 can be opened, accelerating the flowing of air-flow.Export and moist air stream outlet at airflow inlet, the dry gas stream of closing drying device 200, during the moisture evaporation that drier 31 in drying device 200 adsorbs by unlatching heater 40, blower fan 50 can be made to be in operating condition simultaneously; After the scheduled time, open moist air stream outlet, close heater 40 simultaneously, blower fan 50 can make to flow out drying device 200 fast at least partly in the aqueous vapor evaporated, and the temperature of the heating part of heater 40 can be made to reduce.Blower fan 50 is preferably axial flow blower, has low wind speed shelves and high wind speed shelves at least.
Fig. 2 is the schematic cross sectional views of the drying device according to the utility model embodiment.In the drying device 200 of this utility model embodiment, device body 20 can comprise outer tube 21 and at least part of pipeline section extend in outer tube 21 in pipe 22.The two ends of outer tube 21 have dry gas stream outlet and moist air stream outlet respectively; Such as, two of the outer tube 21 open-ended dry gas streams that are respectively export and moist air stream outlet.Interior pipe 22 stretches into outer tube 21 from dry gas stream outlet, and its one end stretched in outer tube 21 is communicated with the internal cavities of outer tube 21, and the other end has airflow inlet; Such as, interior pipe 22 stretches into the open-ended of one end of outer tube 21 and is communicated with outer tube 21, and the other end is open-ended is airflow inlet.Drying section 30 and blower fan 50 are installed in interior pipe 22; The heating part of heater 40 is arranged in interior pipe 22, and is between drying section 30 and airflow inlet.This drying device 200 is when carrying out a cyclic drying to the gas in hothouse 110, the gas of hothouse 110 inside can be made to enter interior pipe 22 via airflow inlet, after drying agent 31 drying, flow into outer tube 21, flow back to hothouse 110 from the gap circulation between interior pipe 22 and outer tube 21.
In embodiments more of the present utility model, drying device 200 also comprises the first air door 61 and the second air door 62.First air door 61 is configured to controllably open or close airflow inlet and dry gas stream outlet simultaneously.Second air door 62 is configured to controllably open or close moist air stream outlet.Particularly, the first air door 61 and the second air door 62 include: multiple fixed blade, and the circumference along outer tube 21 is evenly arranged, and is fixed on the end face of outer tube 21, and multiple fixed blades of the first air door 61 are also fixed on the end face of interior pipe 22; With multiple moving blade, be configured to controllably rotate around the axis of outer tube 21, to open or to close the hole between every two adjacent fixed blades.In this embodiment, the first air door 61 can fix outer tube 21 and interior pipe 22.The quantity of fixed blade and moving blade is 4, and shape is fan-shaped, and when the first air door 61 or the second air door 62 are opened, its each fixed blade overlaps with moving blade; When first air door 61 or the second air door 62 are closed, multiple fixed blade and multiple moving blade form a complete disc.Outer tube 21, first air door 61 and the second air door 62 all can be made up of insulation material, to play good effect of heat insulation with drying device 200 external world, heat can be prevented to be passed in hothouse 110, also make heat fully for heat drying agent 31 simultaneously.Surround material and can be VIP material or PU material.In alternate embodiment more of the present utility model, drying device 200 can comprise three air doors, is configured to respectively controllably open or close airflow inlet, dry gas stream outlet and moist air stream outlet.
Fig. 3 is the schematic diagram of drying section in the drying device according to the utility model embodiment.As shown in Figure 3, and with reference to figure 4.In the drying device 200 of the utility model embodiment, drying section 30 can comprise drier and shelve cylinder 32 and multiple board-like filter 33.The inner circumferential wall that cylinder 32 and interior pipe 22 are installed on interior pipe 22 coaxially shelved by drier.Multiple board-like filter 33 shelve the axial direction parallel interval of cylinder 32 along drier is installed on the inner circumferential wall that cylinder shelved by drier 31, drier is shelved at least two drier container cavities 331 that cylinder 32 inside division is in a parallel set and separate space 332 between at least one.Each drier container cavity 331 has been installed in drier 31.Between every two adjacent drier container cavities 331, there is at least one separate space 332, be conducive to absorption and the volatilization diffusion of moisture and scent molecule, significantly improve the drying efficiency of drier 31, namely improve the degree of drying treating dry gas.Preferably, drier is shelved cylinder 32 and can be comprised: barrel 321, it offers drier and adds mouth, and drier adds mouth and can be rectangle, and it is communicated with each drier container cavity 331, to load to each drier container cavity 331 or to add drier 31; With cover plate 322, be removably covered on drier and add mouth.Barrel 321, cover plate 322 and each board-like filter 33 all can be made up of the sheet material of percent opening more than 75%.Alternatively, barrel 321, cover plate 322 and each board-like filter 33 also can be stainless steel fine mesh structure, long service life, good weatherability.
Fig. 5 is the schematic diagram of drying section in the drying device according to the utility model embodiment.As shown in Figure 5, and with reference to figure 6, in the drying device 200 of the utility model embodiment, drying section 30 can comprise drier and shelve cylinder 32, is installed on the inner circumferential wall of interior pipe 22 coaxially with interior pipe 22; And multiple tubular filter 34, be installed on one or two end wall that cylinder 32 shelved by drier coaxially, drier shelved cylinder 32 inside division and become coaxial at least two drier container cavities 331 arranging and separate space 332 between at least one; And each drier container cavity 331 has been installed in drier 31; Have at least one separate space 332 between every two adjacent drier container cavities 331, to make the flow resistance of air-flow less, the flowing velocity of air-flow is very fast.Particularly, the end wall that cylinder 32 shelved by drier can be fixed in one end of multiple tubular filter 34, and the other end is removably installed in another end wall 323 that cylinder 32 shelved by drier, to load in each drier container cavity 331 easily and to add drier 31.Cylinder 32 shelved by drier and each tubular filter 34 all can be made up of the sheet material of percent opening more than 75%.Alternatively, cylinder 32 shelved by drier and each tubular filter 34 also can be stainless steel fine mesh structure, long service life, good weatherability.
Fig. 7 is the schematic diagram of the refrigerator according to the utility model embodiment.Additionally provide a kind of refrigerator in the utility model embodiment, it comprises the drying device 200 in hothouse 110 and above-mentioned any embodiment.Autonomous closure space is limited with in hothouse 110.The airflow inlet of this drying device 200 and dry gas stream export the autonomous closure space led in hothouse 110, and moist air stream outlet is led to outside hothouse 110.In the utility model embodiment, hothouse 110 can be one-body molded with inner bag, can be refrigerating chamber 120, refrigerating chamber 130 and/or air channel 140 around it, and moist air stream outlet can lead to refrigerating chamber 120, refrigerating chamber 130 or air channel 140.In addition, hothouse 110 also can be one and is positioned over independent box body in inner bag.Drying device 200 can be installed on sidewall or the roof of described hothouse 110.
In embodiments more of the present utility model, refrigerator also can comprise display unit and humidity detector.Humidity detector is configured to detect the humidity value in hothouse 110, with when the humidity value of hothouse 110 inside being detected higher than the first preset value, open the blower fan 50 of drying device 200, the gas of hothouse 110 inside is made to enter drying device 200 inner, after drying agent 31 drying, flow back to hothouse 110; And when the humidity value of hothouse 110 inside being detected lower than the second preset value, close the blower fan 50 of drying device 200.Display unit can show humidity value hothouse 110 inside being detected in real time, with the visual humidity quantized in display hothouse 110.
Fig. 8 is the indicative flowchart of the drier restoration methods according to the utility model embodiment.The utility model embodiment still provides a kind of drier restoration methods of drying device 200 of above-mentioned any embodiment, comprising:
Close the airflow inlet of drying device 200, dry gas stream outlet and moist air stream outlet, to make to form a confined space in the device body 20 of drying device 200.
Open the heater 40 of drying device 200, evaporate with the moisture that drier 31 in drying device 200 is adsorbed.Heat drying agent 31 in confined space, can make the heat of the generation of heater 40 at least most of for the heating to drier 31, significantly improve the efficiency of heat drying agent 31.
Open moist air stream outlet after the scheduled time, to make to flow out drying device 200 at least partly in the aqueous vapor that evaporates, discharge the aqueous vapor evaporated, can prevent drier 31 from again absorbing the aqueous vapor evaporated.
In embodiments more of the present utility model, when opening heater 40, make the blower fan 50 of drying device 200 be in operating condition, to make the heat drying agent 31 after heater 40 heats up of the gas flow of confined space simultaneously.When opening moist air stream outlet, closing heater 40, the rotating speed of blower fan 50 can be improved simultaneously, the aqueous vapor evaporated is rushed out outside drying device 200 instantaneously.Blower fan 50 is closed, with the temperature of the heating part and drier 31 that reduce heater 40 after heater 40 quit work for second scheduled time.When closing blower fan 50, closing moist air stream outlet, preventing the wet gas outside hothouse 110 from again entering in hothouse 110 and in drying device 200.
In embodiments more of the present utility model, drying device 200 can after carrying out a cyclic drying to the gas in hothouse 110, close the airflow inlet of drying device 200, dry gas stream outlet and moist air stream outlet, to open heater 40, the drier 31 in drying device 200 is regenerated.Drying device 200 also after carrying out repeatedly cyclic drying to the gas in hothouse 110, can cut out the airflow inlet of drying device 200, dry gas stream outlet and moist air stream outlet, to open heater 40, the drier 31 in drying device 200 is regenerated.Gas in drying device 200 pairs of hothouses 110 carries out a cyclic drying and comprises: when the humidity value of hothouse 110 inside being detected higher than the first preset value, opening blower fan 50 makes the gas of hothouse 110 inside enter drying device 200 inside, after drying agent 31 drying, flow back to hothouse 110, until detect that the humidity value of hothouse 110 inside is lower than the second preset value.After having carried out certain and cyclic drying is carried out to the gas in hothouse 110, need to carry out drier 31 when regenerating, do not closed blower fan 50, after airflow inlet and dry gas stream port closing, open heater 40.When gas in drying device 200 pairs of hothouses 110 carries out cyclic drying, the airflow inlet of drying device 200 and dry gas stream outlet are in opening, and the moist air stream outlet of drying device 200 is in closed condition.
So far, those skilled in the art will recognize that, although multiple exemplary embodiment of the present utility model is illustrate and described herein detailed, but, when not departing from the utility model spirit and scope, still can directly determine or derive other modification many or amendment of meeting the utility model principle according to content disclosed in the utility model.Therefore, scope of the present utility model should be understood and regard as and cover all these other modification or amendments.
Claims (9)
1., for a drying device for refrigerator hothouse, it is characterized in that comprising:
Device body, has the airflow inlet that is controllably communicated with described hothouse inside and dry gas stream exports, and controllably exports with the moist air stream of described hothouse ft connection;
Be installed in the drying section of drier, be installed in described device body, the gas be configured to entering described device body via described airflow inlet carries out drying, and dried gas flows out described drying device via described dry gas stream outlet; With
Heater, is configured to heat described drier, with the moisture adsorbed by described drier evaporation, flows out described drying device at least partly in the aqueous vapor evaporated via described moist air stream outlet.
2. drying device according to claim 1, is characterized in that
Described airflow inlet and the outlet of described dry gas stream are positioned at one end of described device body, and described moist air stream outlet is positioned at the other end of described device body.
3. drying device according to claim 1, characterized by further comprising:
Blower fan, is installed in described device body, is configured to: make the gas in described hothouse enter described device body via described airflow inlet, flows back in described hothouse after described desiccant dryness through being exported by described dry gas stream; And make described at least part of aqueous vapor flow out described drying device via described moist air stream outlet.
4. drying device according to claim 3, is characterized in that, described device body comprises:
Outer tube, its two ends have the outlet of described dry gas stream and the outlet of described moist air stream respectively; With
At least part of pipeline section is managed in extending in described outer tube, and stretch into described outer tube from described dry gas stream outlet, its one end stretched in described outer tube is communicated with the internal cavities of described outer tube, and the other end has described airflow inlet; And
Described drying section and described assembling are in described interior pipe;
The heating part of described heater is arranged in described interior pipe, and is between described drying section and described airflow inlet.
5. drying device according to claim 4, characterized by further comprising:
First air door, is configured to controllably open or close described airflow inlet and the outlet of described dry gas stream simultaneously; With
Second air door, is configured to controllably open or close the outlet of described moist air stream.
6. drying device according to claim 5, is characterized in that, described first air door and described second air door include:
Multiple fixed blade, the circumference along described outer tube is evenly arranged, and is fixed on the end face of described outer tube, and multiple fixed blades of described first air door are also fixed on the end face of described interior pipe; With
Multiple moving blade, is configured to controllably rotate around the axis of described outer tube, to open or to close the hole between every two adjacent described fixed blades.
7. drying device according to claim 4, is characterized in that
Described drying section comprises:
Cylinder shelved by drier, is installed on the inner circumferential wall of described interior pipe coaxially with described interior pipe; And
Multiple board-like filter, shelve the axial direction parallel interval of cylinder along described drier be installed on the inner circumferential wall that cylinder shelved by described drier, described drier shelved at least two drier container cavities that an inside division is in a parallel set and separate space between at least one; And
Each described drier container cavity has been installed in described drier;
Separate space between having described at least one between every two adjacent described drier container cavities; Or
Described drying section comprises:
Cylinder shelved by drier, is installed on the inner circumferential wall of described interior pipe coaxially with described interior pipe; And
Multiple tubular filter, is installed on one or two end wall that cylinder shelved by described drier coaxially, described drier is shelved at least two drier container cavities of the coaxial setting of inside division one-tenth and separate space between at least one; And
Each described drier container cavity has been installed in described drier;
Separate space between having described at least one between every two adjacent described drier container cavities.
8. drying device according to claim 4, is characterized in that
Described heater is electrical heating net; Or
Described heater is the refrigerating and heating combined equipment with semiconductor chilling plate.
9. a refrigerator, is characterized in that comprising:
Hothouse, is limited with autonomous closure space in it; With
Drying device according to any one of claim 1 to 8, its airflow inlet and dry gas stream export the autonomous closure space led in described hothouse, and the outlet of its moist air stream is led to outside described hothouse.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520200355.5U CN204612334U (en) | 2015-04-03 | 2015-04-03 | Drying device and there is the refrigerator of this drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520200355.5U CN204612334U (en) | 2015-04-03 | 2015-04-03 | Drying device and there is the refrigerator of this drying device |
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| Publication Number | Publication Date |
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| CN204612334U true CN204612334U (en) | 2015-09-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520200355.5U Withdrawn - After Issue CN204612334U (en) | 2015-04-03 | 2015-04-03 | Drying device and there is the refrigerator of this drying device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104792103A (en) * | 2015-04-03 | 2015-07-22 | 青岛海尔股份有限公司 | Drying device, refrigerator and drying agent recovering method |
| CN108332474A (en) * | 2017-12-23 | 2018-07-27 | 青岛海尔股份有限公司 | Refrigerator, humidity conditioner and method |
| WO2020114689A1 (en) * | 2018-12-06 | 2020-06-11 | Arcelik Anonim Sirketi | A cooling device wherein the frost formation in the freezing compartment is prevented |
-
2015
- 2015-04-03 CN CN201520200355.5U patent/CN204612334U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104792103A (en) * | 2015-04-03 | 2015-07-22 | 青岛海尔股份有限公司 | Drying device, refrigerator and drying agent recovering method |
| CN108332474A (en) * | 2017-12-23 | 2018-07-27 | 青岛海尔股份有限公司 | Refrigerator, humidity conditioner and method |
| CN108332474B (en) * | 2017-12-23 | 2020-11-20 | 海尔智家股份有限公司 | Refrigerator, humidity control device and method |
| WO2020114689A1 (en) * | 2018-12-06 | 2020-06-11 | Arcelik Anonim Sirketi | A cooling device wherein the frost formation in the freezing compartment is prevented |
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Granted publication date: 20150902 Effective date of abandoning: 20180529 |