CN115553684A - Steam heat exchange air duct structure and dish washing machine thereof - Google Patents
Steam heat exchange air duct structure and dish washing machine thereof Download PDFInfo
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- CN115553684A CN115553684A CN202211408592.1A CN202211408592A CN115553684A CN 115553684 A CN115553684 A CN 115553684A CN 202211408592 A CN202211408592 A CN 202211408592A CN 115553684 A CN115553684 A CN 115553684A
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- 238000004851 dishwashing Methods 0.000 title claims abstract description 19
- 238000009833 condensation Methods 0.000 claims abstract description 82
- 230000005494 condensation Effects 0.000 claims abstract description 82
- 238000001035 drying Methods 0.000 claims abstract description 53
- 238000005057 refrigeration Methods 0.000 claims abstract description 28
- 230000017525 heat dissipation Effects 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 21
- 238000001816 cooling Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 19
- 238000005452 bending Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 230000001174 ascending effect Effects 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 206010010904 Convulsion Diseases 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000036461 convulsion Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/42—Details
- A47L15/48—Drying arrangements
- A47L15/486—Blower arrangements
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/42—Details
- A47L15/48—Drying arrangements
- A47L15/483—Drying arrangements by using condensers
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/42—Details
- A47L15/48—Drying arrangements
- A47L15/488—Connections of the tub with the ambient air, e.g. air intake or venting arrangements
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- 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
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- Washing And Drying Of Tableware (AREA)
Abstract
A steam heat exchange air channel structure comprises a drying module, wherein a condensation air channel and a hot air channel communicated with the inside of a dish washer are formed in the drying module; a condensation fan for performing air suction operation inside the dish washing machine is arranged in the condensation air duct, and a hot air fan for performing air supply operation inside the dish washing machine is arranged in the hot air duct; the condensation air channel and the hot air channel are arranged on the drying module in a staggered and crossed manner, and a refrigerating piece is arranged at the crossed position of the condensation air channel and the hot air channel; compared with the prior art, through setting up the refrigeration piece in the intersection in hot-blast wind channel and condensation wind channel, set up the refrigeration end of refrigeration piece in condensation wind channel, and set up the heat dissipation section of refrigeration piece in hot-blast wind channel, realize the make full use of to refrigeration piece, and under the effect of hot-blast fan and condensation fan, air flow in hot-blast wind channel and the condensation wind channel accelerates, has better radiating effect, has ensured the high-efficient work that lasts of refrigeration piece.
Description
Technical Field
The invention relates to the technical field of dish washing machines, in particular to a steam heat exchange air channel structure and a dish washing machine with the same.
Background
The dish washer is the equipment for automatically cleaning tableware such as dishes, chopsticks, plates, dishes, knives and forks, the full-automatic dish washer on the market can be divided into two types of household and commercial, the household full-automatic dish washer is only suitable for families and mainly comprises a cabinet type, a desk type, a water tank integrated type and an integrated type.
Dish washer is after carrying out the washing operation to the tableware, need dry the processing to the tableware to avoid the spot mark that water stain stayed, make the tableware more bright and clean, and at the stoving in-process, the drying system who uses on the current dish washer product mainly adopts the fan to blow in the inner chamber with dry air, reduces the vapor volume in the inner chamber, thereby promotes the drying effect of tableware. The mode of partially adopting the moisture extraction utilizes the fan to discharge the steam in the inner chamber, and the crooked shape in cooperation wind channel increases the flow path of steam in the wind channel, makes steam can condense gradually in the wind channel to reduce the steam content of inner chamber, promote the drying effect of tableware. But only by utilizing the shape of the air duct, the efficiency of water vapor condensation is low, and water vapor cannot be rapidly condensed.
Chinese patent No. CN208435585U discloses a drying module and a dishwasher having the same, including: the first air duct is provided with a first air inlet and a first air outlet; the second air duct is provided with a second air inlet and a second air outlet; the air flow driving piece is used for driving the first air duct and the second air duct; the refrigeration piece is provided with a cold end and a hot end, the cold end of the refrigeration piece exchanges heat with the first section of the first air channel, the hot end of the refrigeration piece exchanges heat with the second section of the first air channel and the second air channel, and the first section and the second section of the first air channel are arranged along the direction from the first air inlet to the first air outlet.
The drying module disclosed above utilizes the shape of the air duct to enable the water vapor to exchange heat with the air with lower temperature in the air duct when flowing in the air duct, so as to implement condensation of the water vapor, but the condensation efficiency of the scheme is very low.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provides a double-layer air duct structure, a steam heat exchange air duct structure capable of drying the inside of a dish washing machine and the dish washing machine.
In order to achieve the purpose, the invention adopts the following technical scheme: a steam heat exchange air channel structure comprises a drying module, wherein a condensation air channel and a hot air channel communicated with the inside of a dish washing machine are formed in the drying module; a condensation fan for exhausting air in the dish washing machine is arranged in the condensation air duct, and a hot air fan for supplying air in the dish washing machine is arranged in the hot air duct; the condensation air channel and the hot air channel are arranged on the drying module in a staggered and crossed mode, a refrigerating piece is arranged at the crossed position of the condensation air channel and the hot air channel, the two ends of the refrigerating piece form a refrigerating end and a radiating end respectively, the refrigerating end is located in the condensation air channel, and the radiating end is located in the hot air channel.
As a preferable scheme of the invention, a gap for clamping the refrigerating piece is formed at the intersection of the condensation air duct and the hot air duct.
As a preferable embodiment of the present invention, the condensation duct and the hot air duct are formed in a double-layer structure in the drying module.
As a preferable scheme of the invention, a plurality of condensing sheets are formed on the refrigerating end of the refrigerating piece and are arranged along the air draft direction of the condensing air duct, and/or the condensing sheets are sequentially arranged on the refrigerating piece at equal intervals.
As a preferable scheme of the invention, a plurality of radiating fins are formed on the radiating end of the refrigerating piece, the radiating fins are arranged along the cross section direction of the hot air duct, and/or the radiating fins are sequentially arranged on the refrigerating piece at equal intervals.
As a preferable scheme of the present invention, the arrangement directions of the condensing fan and the hot air fan on the drying module are opposite.
As a preferred scheme of the present invention, the drying module is vertically disposed, the hot air blower is disposed at the top of the hot air duct, and the hot air outlet is formed at the bottom of the hot air duct.
As a preferred scheme of the present invention, a steam inlet and a hot air outlet are formed at an inner side of the drying module, the steam inlet is communicated with the condensation air duct, and the hot air outlet is communicated with the hot air duct.
As a preferable scheme of the invention, an exhaust air duct communicated with the condensation air duct is formed in the drying module.
As a preferable scheme of the present invention, the exhaust air duct forms a bending structure with an upward opening, and a condensed water return port is formed at the bottom of the bending structure.
The utility model provides a dish washer, dry module installs on the inner bag lateral wall of dish washer, and is formed with the inner chamber air outlet that is linked together with the steam inlet on the inner bag lateral wall, the backward flow mouth that is linked together with the comdenstion water backward flow mouth and the inner chamber air intake that is linked together with hot-blast air outlet.
Compared with the prior art, the invention has the beneficial effects that:
1. through the arrangement of the hot air duct and the condensation air duct, steam in the inner cavity of the dish washing machine is pumped out and condensed in the drying module, and meanwhile, hot air is blown into the inner cavity, so that the reduction of the steam content in the inner cavity is accelerated, and the drying effect is improved;
2. the refrigerating piece is arranged at the intersection of the hot air duct and the condensing air duct, the refrigerating end of the refrigerating piece is arranged in the condensing air duct, and the heat dissipation section of the refrigerating piece is arranged in the hot air duct, so that the refrigerating piece is fully utilized, the air flow in the hot air duct and the condensing air duct is accelerated under the action of the hot air fan and the condensing fan, the heat dissipation effect is better, and the continuous and efficient work of the refrigerating piece is ensured;
3. the exhausted air is condensed, so that the moisture in the exhausted air is reduced, the condensed air is changed into dry air and then is blown out to the outside along the air exhaust duct, and the cabinet is prevented from being damaged due to excessive exhausted water vapor;
4. the hot air duct and the condensation duct are arranged on the same drying module in a layered mode, so that the integrated arrangement of the whole drying module is realized, and the assembly of the subsequent drying module is more convenient;
5. through setting up condensation piece and fin respectively at refrigeration piece both ends to set up condensation piece along condensation wind channel length direction according to actual need, make when the condensation operation, be convenient for to the hot-blast quick discharge after the condensation in the dish washer inner chamber, and the fin sets up along the cross-sectional direction in hot-blast wind channel, is convenient for carry out the intensive heating to the outside air.
Drawings
FIG. 1 is a schematic view of the installation of a drying module;
FIG. 2 is a schematic diagram of a drying module;
FIG. 3 is a schematic diagram of a condensation duct;
FIG. 4 is a schematic flow diagram of a condensing duct;
FIG. 5 is a schematic structural view of a hot air duct;
FIG. 6 is a schematic flow diagram of a hot air duct;
FIG. 7 is a schematic structural view of a fan;
figure 8 is a schematic view of the construction of the refrigeration element;
reference numerals: hot air blower 1, condensation fan 2, drying module 3, inner bag lateral wall 4, fan air intake 5, fan air outlet 6, condensation piece 7, refrigeration piece 8, fin 9, steam inlet 10, hot air outlet 11, comdenstion water backward flow mouth 12, air flue 13 of airing exhaust, hot air flue 14, condensation wind channel 15.
Detailed Description
The following describes embodiments of the present invention in detail with reference to the accompanying drawings.
As shown in fig. 1-8, a steam heat exchange air channel structure comprises a drying module 3, wherein a condensation air channel 15 and a hot air channel 14 communicated with the inside of a dishwasher are formed in the drying module 3; a condensation fan 2 for performing air suction operation inside the dish washing machine is arranged in the condensation air duct 15, and a hot air fan 1 for performing air supply operation inside the dish washing machine is arranged in the hot air duct 14; the condensation air channel 15 and the hot air channel 14 are arranged on the drying module 3 in a staggered and crossed mode, a refrigerating piece 8 is arranged at the crossed position of the condensation air channel 15 and the hot air channel 14, a refrigerating end and a radiating end are formed at two ends of the refrigerating piece 8 respectively, the refrigerating end is located in the condensation air channel 15, and the radiating end is located in the hot air channel 14.
Under the effect of condensation fan 2, extract the steam in the dish washer inner chamber to the refrigeration terminal pair of cooperation refrigeration piece 8 condenses the steam of taking out, and hot-blast wind channel 14 carries outside air to the dish washer in, accelerates the reduction of vapor content in the dish washer inner chamber, thereby realizes carrying out the stoving operation to the inner chamber of dish washer under the effect in hot-blast wind channel 14.
The crossing department in condensation wind channel 15 and hot-blast wind channel 14 is formed with the breach that is used for joint refrigeration piece 8, and the breach size is unanimous with refrigeration piece 8 size, under refrigeration piece 8's effect, separates condensation wind channel 15 and hot-blast wind channel 14, and refrigeration piece 8's refrigeration end and heat dissipation end can set up respectively in corresponding condensation wind channel 15 and hot-blast wind channel 14 simultaneously, realize that overall structure is compact while, have carried out make full use of to refrigeration piece 8.
The condensation air channel 15 is formed on the inner side of the drying module 3, the hot air channel 14 is formed on the outer side of the drying module 3, the drying module 3 is of a double-layer structure which is arranged from inside to outside along the direction of the inner cavity of the dish-washing machine, and the condensation air channel 15 and the hot air channel 14 are arranged in parallel.
The refrigeration of refrigeration 8 is served and is formed with a plurality of condensation pieces 7, and condensation piece 7 sets up along condensation wind channel 15's convulsions direction, and a plurality of condensation pieces 7 equidistance are arranged in proper order on refrigeration 8.
The quantity of condensation piece 7 sets up according to actual need, under the effect of a plurality of condensation pieces 7, separate into a plurality of separation wind channels of arranging along 15 width direction in condensation wind channel 15 with condensation wind channel 15, thereby under the effect of condensation piece 7, lead and the condensation to the hot-blast of 2 extractions of condensation fan, and flow along the length direction in condensation wind channel 15 under the effect of 2 wind forces of condensation fan to the little drop of water that the condensation formed, prevent that the little drop of water that the condensation formed from influencing the condensation effect of condensation piece 7.
A plurality of radiating fins 9 are formed on the radiating end of the refrigerating part 8, the radiating fins 9 are arranged along the cross section direction of the hot air duct 14, and the radiating fins 9 are sequentially arranged on the refrigerating part 8 at equal intervals.
The quantity of the radiating fins 9 is set according to actual needs, natural wind extracted by the hot air fan 1 is heated under the action of the radiating fins 9, the radiating fins 9 are baffles formed on the hot air duct 14, so that the contact area between the radiating fins 9 and the natural wind is increased as much as possible, the natural wind is convenient to heat, and the natural wind is fully heated under the action of the plurality of radiating fins 9.
The refrigerating part 8 is made of semiconductor materials, the condensing sheet 7 and the radiating fins 9 are made of metal materials with good heat conductivity, such as aluminum, the condensing sheet 7 and the radiating fins 9 are arranged at the refrigerating end and the radiating end of the refrigerating part 8 in a gluing and fitting mode, the temperature of the condensing sheet 7 can reach below 0 ℃, and the temperature of the radiating fins 9 can reach above 60 ℃.
The inside steam inlet 10 and the hot-blast air outlet 11 of being formed with of drying module 3, steam inlet 10 is linked together with condensation wind channel 15, hot-blast air outlet 11 is linked together with hot-blast air channel 14, steam inlet 10 is located hot-blast air outlet 11 top, under the ascending principle of hot-air, the steam that produces in the dish washer inner chamber is convenient for discharge through the steam inlet 10 of top, and the outside heated air gets into the dish washer inner chamber from the hot-blast air outlet 11 of below, can fully realize the effective stoving operation to the dish washer inner chamber.
An exhaust air duct 13 communicated with a condensation air duct 15 is formed in the drying module 3, the exhaust air duct 13 forms a bending structure with an upward opening, and a condensation water return opening 12 is formed at the bottom of the bending structure.
Steam condensed by the condensing sheet 7 is conveyed into the air exhaust duct 13 under the action of the condensing fan 2, liquid generated after the steam is condensed flows downwards along the inclined direction of the bending structure under the action of gravity and flows to the condensate water return opening 12 for accumulation, and the condensed air is discharged outwards through the air exhaust duct 13.
The condensing fan 2 and the hot air fan 1 are both centrifugal fans, and the space for assembling the whole drying module 3 on the whole dishwasher is small, so that the centrifugal fan is adopted, the fan air inlet 5 and the fan air outlet 6 form an included angle of 90 degrees, the thickness of the whole fan is thin, and the working efficiency of the whole fan cannot be influenced.
The hot air duct 14 is vertically arranged, the hot air fan 1 is arranged at the top of the hot air duct 14, the hot air outlet 11 is formed at the bottom of the hot air duct 14, and external air entering the hot air duct 14 must pass through the radiating fins 9 under the principle that hot air is upward and cold air is downward, so that under the action of the hot air fan 1, the hot air is conveyed downward until the hot air is discharged into a cavity of the dish-washing machine through the hot air outlet 11, and the external air can be sufficiently heated.
In the using process, the drying module 3 is arranged on the side wall 4 of the inner container of the dish washing machine, and an inner cavity air outlet communicated with the steam inlet 10, a return port communicated with the condensed water return port 12 and an inner cavity air inlet communicated with the hot air outlet 11 are formed on the side wall 4 of the inner container.
After the dish washer operation, dish washer is dried the tableware, form corresponding steam after drying the moisture to the tableware surface, under the ascending principle effect of hot-air, the steam of formation upwards removes, and under condensing fan 2's effect, extract the steam in the dish washer inner chamber, after steam is taken out by condensing fan 2, arrive on the condensing sheet 7 of refrigeration 8 refrigeration ends at once, because the steam of taking out is the higher dry air of temperature, the mixture of vapor and liquid globule, when meetting colder condensing sheet 7, vapor and liquid globule can condense into great globule fast, and enter into exhaust channel 13 along with the wind. Due to the action of gravity and the blocking of the air exhaust duct 13, water drops can converge in the air exhaust duct 13 and flow into the condensate water return port 12 along the air exhaust duct 13, and the residual condensed dry air can be discharged out of the dishwasher along the air exhaust duct 13.
When the condensation fan 2 works, the hot air fan 1 can also work synchronously, when the hot air fan 1 operates, outside air enters through a fan air inlet 5 of the hot air fan 1 and is blown out from a fan air outlet 6, heat dissipated by the radiating fins 9 is dissipated in an accelerating mode, meanwhile due to the heating effect of the radiating fins 9, the air becomes air with high temperature, and then enters an inner cavity of the dish washing machine through a hot air channel 14 and a hot air outlet 11. Through the condensation and the heating effect of the drying module 3, the water vapor content in the inner cavity of the dish washer is quickly reduced, and the drying effect in the inner cavity is greatly improved.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention; thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Although the reference numerals in the figures are used more here: the hot air fan 1, the condensing fan 2, the drying module 3, the liner side wall 4, the fan air inlet 5, the fan air outlet 6, the condensing sheet 7, the refrigerating part 8, the cooling fin 9, the steam inlet 10, the hot air outlet 11, the condensate water return port 12, the air exhaust duct 13, the hot air duct 14, the condensing duct 15, and other terms, but the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to any additional limitations that may be imposed by the spirit of the present invention.
Claims (11)
1. A steam heat exchange air channel structure comprises a drying module (3), wherein a condensation air channel (15) and a hot air channel (14) communicated with the inside of a dish washing machine are formed in the drying module (3); the dishwasher is characterized in that a condensation fan (2) for exhausting air in the dishwasher is arranged in the condensation air duct (15), and a hot air fan (1) for supplying air in the dishwasher is arranged in the hot air duct (14); condensation wind channel (15) and hot-blast wind channel (14) dislocation cross arrangement are on drying module (3), and the intersection in condensation wind channel (15) and hot-blast wind channel (14) is equipped with refrigeration piece (8), and refrigeration piece (8) both ends form respectively and make cold end and heat dissipation end, and refrigeration end is located condensation wind channel (15), and the heat dissipation end is located hot-blast wind channel (14).
2. The steam heat exchange air duct structure as claimed in claim 1, wherein a notch for clamping the refrigerating member (8) is formed at the intersection of the condensation air duct (15) and the hot air duct (14).
3. The steam heat exchange air duct structure according to claim 2, characterized in that the condensation air duct (15) and the hot air duct (14) are a double-layer structure formed in the drying module (3).
4. The steam heat exchange air channel structure according to claim 2, wherein the refrigerating end of the refrigerating piece (8) is provided with a plurality of condensing sheets (7), the condensing sheets (7) are arranged along the air draft direction of the condensing air channel (15), and/or the condensing sheets (7) are sequentially arranged on the refrigerating piece (8) at equal intervals.
5. The steam heat exchange air channel structure according to claim 2, wherein a plurality of cooling fins (9) are formed at the cooling end of the refrigerating member (8), the cooling fins (9) are arranged along the cross section direction of the hot air channel (14), and/or the cooling fins (9) are sequentially arranged on the refrigerating member (8) at equal intervals.
6. A steam heat exchange air duct structure according to claim 2 or 3, characterized in that the arrangement directions of the condensation fan (2) and the hot air fan (1) on the drying module (3) are opposite.
7. The steam heat exchange air channel structure as claimed in claim 6, wherein the drying module (3) is vertically arranged, the hot air blower (1) is arranged at the top of the hot air channel (14), and the hot air outlet (11) is formed at the bottom of the hot air channel (14).
8. The steam heat exchange air channel structure as claimed in claim 1, wherein a steam inlet (10) and a hot air outlet (11) are formed on the inner side of the drying module (3), the steam inlet (10) is communicated with the condensation air channel (15), and the hot air outlet (11) is communicated with the hot air channel (14).
9. The steam heat exchange air duct structure according to claim 8, characterized in that an exhaust air duct (13) communicated with the condensation air duct (15) is formed in the drying module (3).
10. The steam heat exchange air duct structure according to claim 9, characterized in that the exhaust air duct (13) is formed into an upward-opening bent structure, and a condensate water return port (12) is formed at the bottom of the bent structure.
11. A dishwasher, comprising the steam heat exchange air duct structure as claimed in any one of claims 1 to 10, wherein the drying module (3) is mounted on the inner container sidewall (4) of the dishwasher, and an inner cavity air outlet communicated with the steam inlet (10), a return opening communicated with the condensed water return opening (12), and an inner cavity air inlet communicated with the hot air outlet (11) are formed on the inner container sidewall (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211408592.1A CN115553684A (en) | 2022-11-11 | 2022-11-11 | Steam heat exchange air duct structure and dish washing machine thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211408592.1A CN115553684A (en) | 2022-11-11 | 2022-11-11 | Steam heat exchange air duct structure and dish washing machine thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115553684A true CN115553684A (en) | 2023-01-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211408592.1A Pending CN115553684A (en) | 2022-11-11 | 2022-11-11 | Steam heat exchange air duct structure and dish washing machine thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN115553684A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108113618A (en) * | 2018-01-10 | 2018-06-05 | 佛山市顺德区美的洗涤电器制造有限公司 | Irradiation modules and with its dish-washing machine |
| CN108523797A (en) * | 2017-03-01 | 2018-09-14 | 三花亚威科电器设备（芜湖）有限公司 | Dish-washing machine and its control method |
| CN108784606A (en) * | 2018-06-21 | 2018-11-13 | 佛山市顺德区美的洗涤电器制造有限公司 | Drying device for dish-washing machine and the dish-washing machine with it |
| CN208892501U (en) * | 2018-03-12 | 2019-05-24 | 广东格兰仕集团有限公司 | A kind of dish-washing machine condensation drying structure |
| CN217547991U (en) * | 2022-05-20 | 2022-10-11 | 浙江帅康电气股份有限公司 | Condensation drying dish-washing machine |
| CN217659753U (en) * | 2022-06-15 | 2022-10-28 | 珠海格力电器股份有限公司 | Drying system and dish washing machine with same |
-
2022
- 2022-11-11 CN CN202211408592.1A patent/CN115553684A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108523797A (en) * | 2017-03-01 | 2018-09-14 | 三花亚威科电器设备（芜湖）有限公司 | Dish-washing machine and its control method |
| CN108113618A (en) * | 2018-01-10 | 2018-06-05 | 佛山市顺德区美的洗涤电器制造有限公司 | Irradiation modules and with its dish-washing machine |
| CN208892501U (en) * | 2018-03-12 | 2019-05-24 | 广东格兰仕集团有限公司 | A kind of dish-washing machine condensation drying structure |
| CN108784606A (en) * | 2018-06-21 | 2018-11-13 | 佛山市顺德区美的洗涤电器制造有限公司 | Drying device for dish-washing machine and the dish-washing machine with it |
| CN217547991U (en) * | 2022-05-20 | 2022-10-11 | 浙江帅康电气股份有限公司 | Condensation drying dish-washing machine |
| CN217659753U (en) * | 2022-06-15 | 2022-10-28 | 珠海格力电器股份有限公司 | Drying system and dish washing machine with same |
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Application publication date: 20230103 |
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| RJ01 | Rejection of invention patent application after publication |