CN108852244A - Air exhausting device and dish-washing machine for dish-washing machine - Google Patents
Air exhausting device and dish-washing machine for dish-washing machine Download PDFInfo
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- CN108852244A CN108852244A CN201810646552.8A CN201810646552A CN108852244A CN 108852244 A CN108852244 A CN 108852244A CN 201810646552 A CN201810646552 A CN 201810646552A CN 108852244 A CN108852244 A CN 108852244A
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- condensation
- heat exchanger
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- washing machine
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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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- 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
-
- 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
The invention discloses a kind of air exhausting device and dish-washing machine for dish-washing machine, the air exhausting device includes：Ontology limits condensation channel in ontology, and condensation channel has condensation air inlet and condensation exhaust mouth, and condensation air inlet is connected with the washing cavities of dish-washing machine, and condensation exhaust mouth is connected to the external of washing cavities；Heat exchanger, heat exchanger are located in condensation channel and are located between condensation air inlet and condensation exhaust mouth, and heat exchanger is configured to the air heat-exchange outside the air and washing cavities that are suitable in condensation channel, and heat exchanger is in the tilted setting of condensation channel；Exhaust fan, exhaust fan is located in condensation channel, and in the air current flow direction of condensation channel, exhaust fan is located at the downstream of heat exchanger.Air exhausting device according to an embodiment of the present invention for dish-washing machine avoids the condensed water on heat exchanger from flowing out condensation channel, it is ensured that and it is safe and reliable, and condensed water flowing is relatively easy to, and can rapidly be flowed downward from heat exchanger.
Description
Technical field
The present invention relates to kitchen cleaning equipment technical fields, more particularly, to a kind of air exhausting device for dish-washing machine
And dish-washing machine.
Background technique
The exhaust equipment of dish-washing machine in the related technology, in Hot wet air heating (the heat packet of Hot wet air heating of dish-washing machine discharge
Include latent heat and sensible heat), waste heat recycling is carried out to the Hot wet air heating using heat exchanger, heat exchanger has Hot wet air heating channel and cold sky
Gas channel is easy to cause Hot wet air heating to leak when the both ends port sealing of heat exchanger is poor, and there are condensed water outflow heat is wet
The risk of air channel.
Summary of the invention
The present invention is directed at least solve one of the technical problems existing in the prior art.For this purpose, the present invention proposes a kind of use
In the air exhausting device of dish-washing machine, the air exhausting device can outflow to avoid condensed water, securely and reliably.
The present invention also proposes a kind of dish-washing machine with said exhaust device.
The air exhausting device for dish-washing machine of embodiment according to a first aspect of the present invention, including：Ontology, the interior limit of the ontology
Condensation channel is made, the condensation channel has condensation air inlet and condensation exhaust mouth, and the condensation air inlet is washed with described
The washing cavities of bowl machine are connected, and the condensation exhaust mouth is connected to the external of the washing cavities；Heat exchanger, the heat exchanger are located at
In the condensation channel and between the condensation air inlet and the condensation exhaust mouth, the heat exchanger is configured to be suitable for
Air in condensation channel and the air heat-exchange outside the washing cavities, the heat exchanger are set the condensation channel is tilted
It sets；Exhaust fan, the exhaust fan is located in the condensation channel, in the air current flow direction of the condensation channel, institute
State the downstream that exhaust fan is located at the heat exchanger.
Air exhausting device according to an embodiment of the present invention for dish-washing machine, by by heat exchanger in the tilted cloth of condensation channel
It sets, both can flow out condensation channel to avoid the condensed water on heat exchanger, it is ensured that it is safe and reliable, and condensed water flowing is relatively easy to,
It can rapidly flow downward from heat exchanger.
According to one embodiment of present invention, the length extending direction of the heat exchanger and vertical direction form scheduled folder
Angle r, wherein 2 °≤r≤30 °.
According to another embodiment of the invention, the extending direction of the length direction of the heat exchanger and the condensation channel
Unanimously, the exhaust airstream in the condensation channel is along the length direction of the heat exchanger from the condensation air inlet to described cold
Solidifying exhaust outlet flowing.
According to still another embodiment of the invention, downwardly projecting condensed water pooled portion is formed in the condensation channel.
Still another embodiment in accordance with the present invention, the exhaust fan are higher than the condensed water pooled portion.
Still another embodiment in accordance with the present invention, the ontology also define heating channel, and the heating channel, which has, to be added
Hot air inlet and heating air outlet, the heating air outlet are connected to the washing cavities, the heating air inlet and the washing
The external connection of chamber.
An optional example according to the present invention, the condensation channel and heating channel arranged crosswise, the heat exchange
Device is located at the cross section of the condensation channel and the heating channel, and the heat exchanger is directed away from the heating air inlet
Side inclination.
Another optional example according to the present invention, the heat exchanger include the first wind that is mutually isolated and can exchanging heat each other
Road and the second air duct, first air duct are connected to the condensation channel, second air duct be connected to the heating air duct and
The corresponding heating air inlet setting.
Further, first air duct is vertically arranged with second air duct.
The dish-washing machine of embodiment according to a second aspect of the present invention, including being used for dish-washing machine according to above-described embodiment
Air exhausting device.
Dish-washing machine according to an embodiment of the present invention, by by heat exchanger in the tilted arrangement of condensation channel, both can be to avoid
Condensed water on heat exchanger flows out condensation channel, it is ensured that and it is safe and reliable, and condensed water flowing is relatively easy to, it can be rapidly from changing
It flows downward on hot device.
Additional aspect and advantage of the invention will be set forth in part in the description, and will partially become from the following description
Obviously, or practice through the invention is recognized.
Detailed description of the invention
Above-mentioned and/or additional aspect of the invention and advantage will become from the description of the embodiment in conjunction with the following figures
Obviously and it is readily appreciated that, wherein：
Fig. 1 is the perspective view of dish-washing machine according to an embodiment of the present invention；
Fig. 2 is the side view of dish-washing machine according to an embodiment of the present invention；
Fig. 3 is the enlarged drawing in the portion A in Fig. 2；
Fig. 4 is the perspective view of the heat exchanger of dish-washing machine according to an embodiment of the present invention；
Fig. 5 is the side view of the heat exchanger of dish-washing machine according to an embodiment of the present invention；
Fig. 6 is the side view at another visual angle of the heat exchanger of dish-washing machine according to an embodiment of the present invention.
Appended drawing reference：
X：Dish-washing machine；100a：Washing cavities；
100：Air exhausting device；
10：Ontology；11：Condensation channel；111：Condense air inlet；112：Condensation exhaust mouth；113：Condensed water pooled portion；
12：Heat channel；121：Heat air inlet；122：Heat air outlet；
20：Heat exchanger；21：First air duct；22：Second air duct；
30：Exhaust fan.
Specific embodiment
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, and for explaining only the invention, and is not considered as limiting the invention.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
The instructions such as " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside"
Orientation or positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of the description present invention and simplification is retouched
It states, rather than the device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation,
Therefore it is not considered as limiting the invention.In addition, defining " first ", the feature of " second " can be expressed or impliedly
Including one or more of the features.In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or two
More than a.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
The air exhausting device 100 for dish-washing machine of embodiment according to a first aspect of the present invention is described below with reference to Fig. 1-Fig. 6.
As depicted in figs. 1 and 2, the air exhausting device 100 according to an embodiment of the present invention for dish-washing machine includes ontology 10, changes
Hot device 20 and exhaust fan 30.
Specifically, condensation channel 11 is limited in ontology 10, there is condensation channel 11 condensation air inlet 111 and condensation to arrange
(condensation air inlet 111 is located at the upper end of ontology 10 to port 112 as shown in Figure 2, and condensation exhaust mouth 112 is located under ontology 10
End), condensation channel 11 is extended and (is from top to bottom extended as shown in Figure 2) by condensation air inlet 111 to condensation exhaust mouth 112, condensation
Air inlet 111 is connected with the washing cavities 100a of dish-washing machine X, and condensation exhaust mouth 112 is connected to the external of washing cavities 100a, washs
Hot wet air heating in chamber 100a is entered in condensation channel 11 by condensation air inlet 111, is discharged finally by condensation exhaust mouth 112
The outside of washing cavities 100a.
Further, heat exchanger 20 is located in condensation channel 11, and heat exchanger 20 is located at condensation air inlet 111 and condensation
Between exhaust outlet 112, the air that heat exchanger 20 is configured to be suitable in condensation channel 11 is changed with the air outside washing cavities 100a
When heat, i.e. Hot wet air heating in condensation channel 11 pass through heat exchanger 20, it can exchange heat with the cold air outside washing cavities 100a,
Cold air is preheated using the heat of Hot wet air heating, to carry out waste heat recycling, section to the Hot wet air heating in condensation channel 11
The about energy, specifically, the Hot wet air heating come out from condensation air inlet 111 are flowed along condensation channel 11 (as shown in Figure 2 along cold
Solidifying channel 11 flows downward), Hot wet air heating continues on cold after the air heat-exchange outside heat exchanger 20 and washing cavities 100a
Solidifying channel 11 is flowed, and the outside of dish-washing machine X is discharged eventually by condensation exhaust mouth 112.
Hot wet air heating exchanges heat when passing through heat exchanger 20 with cold air, as the temperature of Hot wet air heating constantly reduces, reaches
Condensed water is formed on heat exchanger 20 after to predetermined temperature.In addition, by by heat exchanger 20 in the tilted setting of condensation channel 11,
Here so-called inclination refers to that heat exchanger 20 is tilted relative to vertical direction, and the condensed water on heat exchanger 20 can be set along inclination
The heat exchanger 20 (i.e. condensed water is flowed along on heat exchanger 20 from higher position to lower position) set flows into condensation channel
In 11, it can be effectively avoided and cause safety accident outside condensed water outflow condensation channel 11.
As shown in Figure 3, it should be noted that heat exchanger 20 includes horizontal part and vertical portion, and horizontal part is located at vertically
The two sides in portion, in this way, heat exchanger 20 is obliquely installed, when generating condensed water on heat exchanger 20, condensed water can converge in level
In portion, it can use the effect of gravity, condensed water allowed automatically to flow downward.
It is understood that by the way that the heat exchanger 20 in condensation channel 11 is obliquely installed, on the surface of heat exchanger 20
Formed condensed water when, due to the surface of heat exchanger 20 be also it is inclined, water droplet 20 surface of heat exchanger bond area reduce (
When heat exchanger 20 is vertical or horizontal positioned, bond area of the water droplet on 20 surface of heat exchanger is big), in this way, 20 surface of heat exchanger
It is smaller to the tension force effect of water droplet, so that water droplet is easy to be detached from 20 surface of heat exchanger, condensed water is effectively prevented in heat exchanger
On 20 the problem of more difficult flowing.
Further, exhaust fan 30 is located in condensation channel 11, in the air current flow direction of condensation channel 11, air draft
Blower 30 is located at the downstream of heat exchanger 20, and exhaust fan 30 is to aspirate the Hot wet air heating after exchanging heat in condensation channel 11 rapidly
Discharge is discharged eventually by condensation exhaust mouth 112, and Hot wet air heating can be discharged outside ontology 10 in time.
Air exhausting device 100 according to an embodiment of the present invention for dish-washing machine, by by heat exchanger 20 in condensation channel 11
Tilted arrangement, when generating condensed water on heat exchanger 20, condensed water can be flowed downward due to the effect of self gravity, be flow back into
In condensation channel 11, condensation channel 11 can be flowed out to avoid the condensed water on heat exchanger 20, it is ensured that it is safe and reliable, and due to heat exchange
Device 20 is obliquely installed, so that the tension force effect of the water droplet of condensed water on the surface reduces, condensed water flowing is relatively easy to, can be fast
Fast ground flows downward from heat exchanger 20.
According to one embodiment of present invention, the length extending direction of heat exchanger 20 and the extending direction of condensation channel 11 are big
Cause identical, the length of heat exchanger 20 and vertical direction form scheduled angle r, wherein 2 °≤r≤30 °, for example, r is 2 °, 5 °,
8 °, 10 °, 15 °, 17 °, 20 °, 25 °, 27 °, 30 °, the occurrence of angle r can be set according to actual needs, such as changed
Condensed water on hot device 20 is easy to the occasion of discharge condensation channel 11, the angle of heat exchanger 20 and vertical direction can be arranged
It is bigger, by the way that the angle of the length of heat exchanger 20 and vertical direction is arranged within above range, it is ensured that heat exchanger 20
Gradient in condensation channel 11, so that the condensed water on 20 surface of heat exchanger successfully flows back in condensation channel 11,
It avoids condensed water leakage-proof from causing safety accident, while can reduce the tension force effect on water droplet and 20 surface of heat exchanger, so that cold
Condensate is relatively easy to flow on 20 surface of heat exchanger, and flows into condensation channel 11 in time.
According to another embodiment of the invention, the extending direction one of the length direction of heat exchanger 20 and condensation channel 11
It causes, as shown in Fig. 2, a part of condensation channel 11 extends along near vertical direction, heat exchanger 20 is along condensation channel 11
Extending direction arranges that the exhaust airstream (the hot wet gas current in condensation channel 11 i.e. among the above) in condensation channel 11 is along heat exchange
The length direction of device 20 flows, i.e., is flowed from condensation air inlet 111 to condensation exhaust mouth 112, in this way, not only saving heat exchanger
20 occupied space in condensation channel 11, and increase the contact surface of the exhaust airstream in condensation channel 11 Yu heat exchanger 20
Product, exhaust airstream can pass through the most area of heat exchanger 20, and UTILIZATION OF VESIDUAL HEAT IN is more abundant, improves utilization rate of waste heat.
As shown in Fig. 2, according to still another embodiment of the invention, downwardly projecting condensed water is formed in condensation channel 11
Pooled portion 113, condensed water pooled portion 113 is downwardly projecting between heat exchanger 20 and exhaust fan 30, and with respect to the horizontal plane,
In this way, condensed water remittance can be pooled to along 11 inner wall of condensation channel under self gravitation effect from the condensed water on heat exchanger 20
Collection portion 113, while the condensed water on 11 inner wall of condensation channel can also flow downward under self gravitation effect and be pooled to condensed water
Pooled portion 113, the setting of condensed water pooled portion 113 prevent condensed water from flowing to collect the condensed water in condensation channel 11
Other positions of condensation channel 11.
As shown in Fig. 2, still another embodiment in accordance with the present invention, is set above condensed water pooled portion for exhaust fan 30
113, the condensed water in such condensation channel 11 can flow downward under the gravity of itself reaches condensed water pooled portion 113,
Condensed water will not touch exhaust fan 30, it is ensured that the normal operation of exhaust fan 30 avoids causing safety problem.
As shown in Fig. 2, still another embodiment in accordance with the present invention, ontology 10 also defines heating channel 12, heats channel
12 a part and condensation channel 11 are arranged in a crossed manner, and the another part in heating channel 12 is located at the left side of condensation channel 11, heating
Channel 12 has heating air inlet 121 and heating air outlet 122, and heating air inlet 121 is arranged and is located at adjacent to heat exchanger 20 and changed
The side of hot device 20, heating air outlet 122 are located at the right side of exhaust fan 30, and heating air outlet 122 is connected to washing cavities 100a,
Heating air inlet 121 is connected to the external of washing cavities 100a, and external cold air enters heating channel by heating air inlet 121
In 12, flows along heating channel 12 and entered in washing cavities 100a by heating air outlet 122.
In this way, cold air passes through from air inlet 121 is heated into after heating in channel 12 and heats 12 inner heating device of channel
Heat effect, hot-air is become from cold air, then by heating air outlet 122 enter washing cavities 100a in, pass through restriction
Channel 12 is heated out, to heat to the cold air entered in washing cavities 100a.
An optional example according to the present invention, condensation channel 11 and heating 12 arranged crosswise of channel, as shown in Fig. 2, plus
Neighbouring 121 part of heating air inlet of the passage of heat 12 and condensation channel 11 are arranged in a crossed manner, and heat exchanger 20 is located at 11 He of condensation channel
Heat channel 12 cross section, in this way, cold air from heating air inlet 121 enter heating channel 12 in, with condensation channel
11 cross section exchanges heat with Hot wet air heating, by being arranged heat exchanger 20 in above-mentioned cross section, can make cold sky
Gas enters after heating air inlet 121 by passing through the Hot wet air heating in heat exchanger 20 in heat exchanger 20, with condensation channel 11 simultaneously
Exchange heat, cold air heated using the heat of Hot wet air heating, i.e., in condensation channel 11 Hot wet air heating carry out more than
Recuperation of heat, it is energy saving.
Further, heat exchanger 20 is directed away from the side inclination of heating air inlet 121, as shown in Fig. 2, heat exchanger 20
Upper end is tilted to the side far from heating air inlet 121, in this way, when cold air and Hot wet air heating pass through heat exchanger 20, the wet sky of heat
The temperature of gas reduces, and the temperature of cold air rises, in this way, can be in heat exchanger after the temperature of Hot wet air heating reduces to a certain extent
20 surface condenses to form condensed water, and condensed water flows downward under self gravitation effect along the gradient of heat exchanger 20, and
It falls into condensation channel 11.
Specifically, the inclined direction of the heat exchanger 20 as shown in Fig. 2 and Fig. 3, at this point, horizontal part on heat exchanger 20
Right end is higher than the left end of horizontal part, and when generating condensed water on heat exchanger 20, condensed water is under self gravitation effect by heat exchanger
20 right end is flowed to left end, so that condensed water flows into condensation channel 11, thus avoid in condensed water outflow condensation channel 11,
It is safe and reliable to operation, and condensed water is relatively easily flowed into condensation channel 11.
As shown in Figure 4-Figure 6, another optional example, heat exchanger 20 include the first mutually isolated wind according to the present invention
Road 21 and the second air duct 22, and can exchange heat each other between the first air duct 21 and the second air duct 22, wherein the first air duct 21 and condensation
Channel 11 is connected to, and the second air duct 22 is connected to heating air duct, and the corresponding heating air inlet 121 in the second air duct 22 is arranged, the first wind
The extending direction in road 21 is consistent with the extending direction of condensation channel 11, when the Hot wet air heating in condensation channel 11 passes through heat exchanger 20
It is flowed along the first air duct 21, while entering the cold air in heating channel 12 from heating air inlet 121, passing through heat exchanger 20
When along the second air duct 22 flow, Hot wet air heating and cold air are mutually isolated in heat exchanger 20 at this time, avoid in heat exchanger 20
Interior Hot wet air heating mixes with cold air, furthermore can reduce the humidity of cold air.
Second air duct 22 is located at the two sides in the first air duct 21, i.e. Hot wet air heating flows in the first air duct 21, cold air
It is flowed along the two sides of Hot wet air heating, increases the heat exchange area of cold air and Hot wet air heating, fully utilize Hot wet air heating
Heat improves utilization rate of waste heat.
As shown in figure 4, further, the first air duct 21 is vertically arranged with the second air duct 22, in Hot wet air heating along first
(extensions of 21 near vertical direction of the first air duct) is flowed in air duct 21, and cold air flows that (the second air duct 22 is closely along the second air duct 22
Extend like horizontal direction), further to increase the heat exchange area of cold air and Hot wet air heating, guarantee the heat exchange effect of heat exchanger 20
Rate promotes utilization rate of waste heat.
The dish-washing machine X of embodiment according to a second aspect of the present invention, including being used for dish-washing machine X's according in above-described embodiment
Air exhausting device 100.
Dish-washing machine X according to an embodiment of the present invention, by by heat exchanger 20 in the tilted arrangement of condensation channel 11, both can be with
The condensed water on heat exchanger 20 is avoided to flow out condensation channel 11, it is ensured that it is safe and reliable, and condensed water flowing is relatively easy to, it can be fast
Fast ground flows downward from heat exchanger 20.
Other of air exhausting device 100 and dish-washing machine X according to an embodiment of the present invention for dish-washing machine are constituted and operation
All be for those of ordinary skills it is known, be not detailed herein.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ",
The description of " example ", " specific example " or " some examples " etc. means specific features described in conjunction with this embodiment or example, knot
Structure, material or feature are included at least one embodiment or example of the invention.In the present specification, to above-mentioned term
Schematic representation may not refer to the same embodiment or example.Moreover, specific features, structure, material or the spy of description
Point can be combined in any suitable manner in any one or more of the embodiments or examples.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that：Not
A variety of change, modification, replacement and modification can be carried out to these embodiments in the case where being detached from the principle of the present invention and objective, this
The range of invention is defined by the claims and their equivalents.
Claims (10)
1. a kind of air exhausting device for dish-washing machine, which is characterized in that including：
Ontology, condensation channel is limited in the ontology, and the condensation channel has condensation air inlet and condensation exhaust mouth, institute
It states condensation air inlet to be connected with the washing cavities of the dish-washing machine, the condensation exhaust mouth is connected to the external of the washing cavities；
Heat exchanger, the heat exchanger be located in the condensation channel and be located at the condensation air inlet and the condensation exhaust mouth it
Between, the heat exchanger is configured to the air heat-exchange outside the air being suitable in condensation channel and the washing cavities, the heat exchange
Device is in the tilted setting of the condensation channel；
Exhaust fan, the exhaust fan is located in the condensation channel, in the air current flow direction of the condensation channel, institute
State the downstream that exhaust fan is located at the heat exchanger.
2. the air exhausting device according to claim 1 for dish-washing machine, which is characterized in that the length of the heat exchanger extends
Direction and vertical direction form scheduled angle r, wherein 2 °≤r≤30 °.
3. the air exhausting device according to claim 1 for dish-washing machine, which is characterized in that the length direction of the heat exchanger
It is consistent with the extending direction of the condensation channel, exhaust airstream in the condensation channel along the heat exchanger length direction
It is flowed from the condensation air inlet to the condensation exhaust mouth.
4. the air exhausting device according to claim 1 for dish-washing machine, which is characterized in that be formed in the condensation channel
Downwardly projecting condensed water pooled portion.
5. the air exhausting device according to claim 1 for dish-washing machine, which is characterized in that the exhaust fan is higher than described
Condensed water pooled portion.
6. the air exhausting device according to claim 1 for dish-washing machine, which is characterized in that the ontology also defines heating
Channel, the heating channel have heating air inlet and heating air outlet, and the heating air outlet is connected to the washing cavities, institute
Heating air inlet is stated to be connected to the external of the washing cavities.
7. the air exhausting device according to claim 6 for dish-washing machine, which is characterized in that the condensation channel adds with described
Passage of heat arranged crosswise, the heat exchanger are located at the cross section of the condensation channel and the heating channel, the heat exchanger
It is directed away from the side inclination of the heating air inlet.
8. the air exhausting device according to claim 6 for dish-washing machine, which is characterized in that the heat exchanger include mutually every
From and the first air duct and the second air duct that can exchange heat, first air duct are connected to the condensation channel each other, second wind
Road is connected to the heating air duct and the corresponding heating air inlet setting.
9. the air exhausting device according to claim 8 for dish-washing machine, which is characterized in that first air duct and described the
Two air ducts are vertically arranged.
10. a kind of dish-washing machine, which is characterized in that including the row according to claim 1 to 9 for dish-washing machine
Wind apparatus.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810646552.8A CN108852244B (en) | 2018-06-21 | 2018-06-21 | Exhaust device for dish-washing machine and dish-washing machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810646552.8A CN108852244B (en) | 2018-06-21 | 2018-06-21 | Exhaust device for dish-washing machine and dish-washing machine |
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| CN108852244B CN108852244B (en) | 2023-09-26 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112190215A (en) * | 2020-11-03 | 2021-01-08 | 宁波市安通机械有限公司 | Hot drying device of dish washer |
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| CN105387651A (en) * | 2015-10-12 | 2016-03-09 | 珠海格力电器股份有限公司 | Micro-channel heat exchanger and air conditioner |
| CN105796033A (en) * | 2016-04-28 | 2016-07-27 | 佛山市顺德区美的洗涤电器制造有限公司 | Condensing and drying device of dish-washing machine and dish-washing machine |
| CN205697660U (en) * | 2016-05-09 | 2016-11-23 | 佛山市顺德区美的洗涤电器制造有限公司 | The extractor fan of dish-washing machine and dish-washing machine |
| CN108078528A (en) * | 2018-01-17 | 2018-05-29 | 佛山市顺德区美的洗涤电器制造有限公司 | For the drying device and dish-washing machine of dish-washing machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112190215A (en) * | 2020-11-03 | 2021-01-08 | 宁波市安通机械有限公司 | Hot drying device of dish washer |
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| CN108852244B (en) | 2023-09-26 |
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