CN109589002A - Condensation exhaust structure and household electrical appliance - Google Patents
Condensation exhaust structure and household electrical appliance Download PDFInfo
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- CN109589002A CN109589002A CN201811563484.5A CN201811563484A CN109589002A CN 109589002 A CN109589002 A CN 109589002A CN 201811563484 A CN201811563484 A CN 201811563484A CN 109589002 A CN109589002 A CN 109589002A
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- condenser pipe
- tube
- condensation
- heat exchanger
- steam
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J36/00—Parts, details or accessories of cooking-vessels
- A47J36/38—Parts, details or accessories of cooking-vessels for withdrawing or condensing cooking vapors from cooking utensils
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/04—Cooking-vessels for cooking food in steam; Devices for extracting fruit juice by means of steam ; Vacuum cooking vessels
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/04—Cooking-vessels for cooking food in steam; Devices for extracting fruit juice by means of steam ; Vacuum cooking vessels
- A47J2027/043—Cooking-vessels for cooking food in steam; Devices for extracting fruit juice by means of steam ; Vacuum cooking vessels for cooking food in steam
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Air Humidification (AREA)
- Washing And Drying Of Tableware (AREA)
Abstract
The invention discloses a kind of condensation exhaust structure and household electrical appliance.Condensation exhaust structure includes wind deflector and condenser pipe, wind deflector offers air inlet, exhaust outlet and the air duct for being connected to air inlet and exhaust outlet, condenser pipe is located in air duct, one end of condenser pipe is used for the intracorporal steam of introduction chamber, the tube wall of condenser pipe offers multiple equal discharge orifices, equal discharge orifice is connected to air duct, and condenser pipe is obliquely installed so that the water in condensation in-tube condensation is back to cavity.Above-mentioned condensation exhaust structure, the steam being discharged from cavity enters condenser pipe and is condensed, and it is expelled in air duct by equal discharge orifice, it exchanges heat again with the cold air in air duct, it is discharged later from exhaust outlet, since condenser pipe is obliquely installed, so that the condensed water in condenser pipe can be back to the cavity of household electrical appliance, the content for being expelled to the steam of exhaust outlet is reduced in this way, avoids household electrical appliance external environment from leading to problems such as mouldy.
Description
Technical field
The present invention relates to fields of home appliance technology, more specifically, are related to a kind of condensation exhaust structure and household electrical appliance.
Background technique
In the related art, steam is widely used in the household electrical appliance such as steam box, steaming and baking box and micro-wave oven.With steam into
Row cooking food caters to demand of the consumer to healthy diet.During the cooking process, household electrical appliance can discharge a large amount of steam, and
The temperature and humidity of the steam of discharge is all very high, is easy to drench cabinet, cabinet is made to become damp, and therefore, can use steam discharge structure
Steam is discharged in help, and still, existing steam discharge structure is unable to the condensed water generated after returns cooled air is mixed with hot steam,
To be easy so that steam and air can carry the condensed water of bulky grain directly from the ejection of household electrical appliance air outlet, a large amount of steam
Can be attached on cabinet, lead to problems such as it is mouldy, and in steam discharge structure condensed water accumulation be easy to cause bacteria breed.
Summary of the invention
Embodiment of the present invention provides a kind of condensation exhaust structure and household electrical appliance.
The condensation exhaust structure of embodiment of the present invention is used for household electrical appliance, and the household electrical appliance include cavity, described cold
Solidifying exhaust structure includes wind deflector and condenser pipe, the wind deflector offer air inlet, exhaust outlet be connected to the air inlet and
The air duct of the exhaust outlet, the condenser pipe are located in the air duct, and one end of the condenser pipe is for importing in the cavity
Steam, the tube wall of the condenser pipe offers multiple equal discharge orifices, and the equal discharge orifice is connected to the air duct, the condenser pipe inclination
It is configured so that be back to the cavity in the water of the condensation in-tube condensation.
The condensation exhaust structure of above embodiment, the steam being discharged from cavity enters condenser pipe and is condensed, and passes through
Equal discharge orifice is expelled in air duct, then is exchanged heat with the cold air in air duct, is discharged later from exhaust outlet, since condenser pipe inclination is set
It sets, so that the condensed water in condenser pipe can be back to the cavity of household electrical appliance, reduce the steaming for being expelled to exhaust outlet in this way
The content of vapour avoids household electrical appliance external environment from leading to problems such as mouldy.
In some embodiments, the condenser pipe includes heat exchanger tube and equalizer flow tube, and the first end of the heat exchanger tube is used for
The steam of the cavity is imported, the second end of the heat exchanger tube connects one end of the equalizer flow tube, and the tube wall of the equalizer flow tube is opened
The multiple equal discharge orifice equipped with the length direction arrangement along the equalizer flow tube.
In some embodiments, the second end of the heat exchanger tube is higher than the first end of the heat exchanger tube, changes described in connection
One end of the equalizer flow tube of the second end of heat pipe is higher than the second end of the heat exchanger tube.
In some embodiments, the condenser pipe includes connecting tube, and the connecting tube connects the second of the heat exchanger tube
The one end at end and the equalizer flow tube.
In some embodiments, the heat exchanger tube includes tube body and multiple fins, and the multiple fin interval is located at institute
State the outer surface of tube body.
In some embodiments, the equalizer flow tube is in the form of a column, and the multiple equal discharge orifice is along the length side of the equalizer flow tube
It is arranged to uniform intervals.
In some embodiments, the shape of the equal discharge orifice includes one of polygon, circle and ellipse or more
Kind.
In some embodiments, the condenser pipe is connected with exhaust pipe, and the exhaust pipe is used for the chamber is intracorporal
Steam is directed into the condenser pipe.
In some embodiments, the condensation exhaust structure includes blower, and the blower connects the air inlet, relatively
In the exhaust outlet, the condenser pipe is arranged close to the air inlet.
In some embodiments, the wind deflector is in the shape of the direction flaring along the air inlet to the exhaust outlet
Shape.
Embodiment of the present invention also provides a kind of household electrical appliance comprising cold described in cavity and any of the above-described embodiment
Solidifying exhaust structure, the condensation exhaust structure are mounted on the cavity.
The household electrical appliance of above embodiment, the steam being discharged from cavity enter condenser pipe and are condensed, and by flowing
Hole is expelled in air duct, then is exchanged heat with the cold air in air duct, is discharged later from exhaust outlet, since condenser pipe is obliquely installed, this
Sample allows the condensed water in condenser pipe to be back to the cavity of household electrical appliance, reduces containing for the steam for being expelled to exhaust outlet in this way
Amount, avoids household electrical appliance external environment from leading to problems such as mouldy.
The additional aspect and advantage of embodiments of the present invention will be set forth in part in the description, partially will be from following
Description in become obvious, or the practice of embodiment through the invention is recognized.
Detailed description of the invention
Above-mentioned and/or additional aspect and advantage of the invention is from combining in description of the following accompanying drawings to embodiment by change
It obtains obviously and is readily appreciated that, in which:
Fig. 1 is the structural schematic diagram of the household electrical appliance of embodiment of the present invention.
Fig. 2 is the structural schematic diagram of the condensation exhaust structure of embodiment of the present invention.
Fig. 3 is another structural schematic diagram of the condensation exhaust structure of embodiment of the present invention.
Fig. 4 is the structural schematic diagram of the wind deflector of embodiment of the present invention.
Fig. 5 is the structural schematic diagram of the condenser pipe of embodiment of the present invention.
Fig. 6 is another structural schematic diagram of the condenser pipe of embodiment of the present invention.
Main element symbol description:
Household electrical appliance 200, condensation exhaust structure 100, wind deflector 10, air inlet 12, exhaust outlet 14, air duct 16, condenser pipe
20, equal discharge orifice 22, heat exchanger tube 24, tube body 242, fin 244, steam inlet 246, equalizer flow tube 26, connecting tube 28, exhaust pipe 30,
Blower 40, cavity 110, control panel 120, control button 122, display screen 124, door body assembly 130, door handle 132.
Specific embodiment
Embodiments of the present invention are described further below in conjunction with attached drawing.Same or similar label is from beginning in attached drawing
To the same or similar element of expression or element with the same or similar functions eventually.
In addition, the embodiments of the present invention described with reference to the accompanying drawing are exemplary, for explaining only the invention
Embodiment, and be not considered as limiting the invention.
In the present invention unless specifically defined or limited otherwise, fisrt feature in the second feature " on " or " down " can be with
It is that the first and second features directly contact or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature be directly above or diagonally above the second feature, or be merely representative of
First feature horizontal height is higher than second feature.Fisrt feature can be under the second feature " below ", " below " and " below "
One feature is directly under or diagonally below the second feature, or is merely representative of first feature horizontal height less than second feature.
Referring to figure 1, figure 2 and figure 5., embodiment of the present invention provides a kind of condensation exhaust structure 100.Condensation exhaust structure
100 are used for household electrical appliance 200.Household electrical appliance 200 include cavity 110.Condensation exhaust structure 100 includes wind deflector 10 and condenser pipe
20, wind deflector 10 offers air inlet 12, exhaust outlet 14 and the air duct 16 for being connected to air inlet 12 and exhaust outlet 14, condenser pipe 20
In in air duct 16, the steam that one end of condenser pipe 20 is used to import in cavity 110, the tube wall of condenser pipe 20, which offers, multiple to flow
Hole 22, equal discharge orifice 22 are connected to air duct 16, and condenser pipe 20 is obliquely installed so that the water condensed in condenser pipe 20 is back to cavity
110。
The condensation exhaust structure 100 of above embodiment, from cavity 110 be discharged steam enter condenser pipe 20 carry out it is cold
It is solidifying, and be expelled in air duct 16 by equal discharge orifice 22, then exchange heat with the cold air in air duct 16, it is discharged later from exhaust outlet 14,
Since condenser pipe 20 is obliquely installed, so that the condensed water in condenser pipe 20 can be back to the cavity of household electrical appliance 200
110, the content for being expelled to the steam of exhaust outlet 14 is reduced in this way, avoids 200 external environment of household electrical appliance from leading to problems such as mouldy.
Referring to Fig. 4, in some embodiments, wind deflector 10 is in the direction flaring along air inlet 12 to exhaust outlet 14
Shape.It is discharged in this way, being conducive to steam in this way from wind deflector 10, structure is simple.
Specifically, in one embodiment, wind deflector 10 can be antiparallelogram body, and antiparallelogram is arranged in air inlet 12
The bottom of antiparallelogram is arranged in upper bottom edge, exhaust outlet 14.
In one embodiment, condenser pipe 20 can integrally be in " U " font, condenser pipe 20 be obliquely installed it is to be understood that with
It is lower than the other end of condenser pipe 20 in 20 one end of condenser pipe of the steam imported in cavity 110, so that in condenser pipe 20
Condensed water can be back to cavity 110.Fig. 5 and Fig. 6 is please referred to, in some embodiments, condenser pipe 20 includes heat exchanger tube 24
With equalizer flow tube 26, the first end A of heat exchanger tube 24 is used to import the steam of cavity 110, the second end B connection equalizer flow tube of heat exchanger tube 24
26 one end C, the tube wall of equalizer flow tube 26 offer multiple equal discharge orifices 22 of the length direction L arrangement along equalizer flow tube 26.
In this way, heat exchanger tube 24 can be cooled down into some vapor in heat exchanger tube 24, and remaining steam can be from equal discharge orifice
22 discharges are simultaneously discharged from exhaust outlet 14 with the cold air in air duct 16 after evenly mixing, so that the steaming being discharged from exhaust outlet 14
The content of vapour is reduced and is evenly distributed.
Specifically, heat exchanger tube 24 and the material of equalizer flow tube 26 can be plastics, stainless steel or aluminium.It is discharged from cavity 110
Hot steam can condense after entering in cold heat exchanger tube 24 in the inner wall of heat exchanger tube 24, so that condensed water is generated, and it is not condensed
Steam enter equalizer flow tube 26 after can be further cooled generation condensed water, the condensed water and equalizer flow tube 26 in heat exchanger tube 24 it is cold
Condensate can be back to cavity 110.Finally, remaining steam can be discharged into air duct 16 from equal discharge orifice 22.
Referring to Fig. 6, in some embodiments, the second end B of heat exchanger tube 24 is higher than the first end A of heat exchanger tube 24, even
One end C for connecing the equalizer flow tube 26 of the second end B of heat exchanger tube 24 is higher than the second end B of heat exchanger tube 24.So, so that heat exchanger tube
The condensed water of condensed water and equalizer flow tube 26 in 24 is easy to be back to cavity 110.
Specifically, the condensed water in equalizer flow tube 26 flow to the second end B of heat exchanger tube 24 from one end C of equalizer flow tube 26, then
It flow to the first end A of heat exchanger tube 24 from the second end B of heat exchanger tube 24, is finally back to cavity 110.And the condensation in heat exchanger tube 24
Water then flow to the first end A of heat exchanger tube 24 from the second end B of heat exchanger tube 24, is finally back to cavity 110.
Fig. 3, Fig. 5 and Fig. 6 are please referred to, in some embodiments, condenser pipe 20 includes connecting tube 28, and connecting tube 28 connects
The second end B of heat exchanger tube 24 and one end C of equalizer flow tube 26.So, so that company can be passed through by the steam of heat exchanger tube 24
Adapter tube 28 enters equalizer flow tube 26.
Specifically, connecting tube 28 can be hose, such as silica gel hose.Connecting tube 28 can be arc-shaped and wind deflector 10 is arranged
Outside, and through wind deflector 10 to connect heat exchanger tube 24 and equalizer flow tube 26.
Fig. 1 and Fig. 5 is please referred to, in some embodiments, heat exchanger tube 24 includes tube body 242 and multiple fins 244, multiple
Fin 244 is spaced the outer surface for being located at tube body 242.In this way, the external surface area of heat exchanger tube 24 can be increased by fin 244, from
And the heat exchange efficiency of heat exchanger tube 24 can be improved.
Specifically, the material of fin 244 can be stainless steel, and the shape of fin 244 can be rectangle, square or circle.
Fin 244 can be that the steam flowed through in heat exchanger tube 24 improves a large amount of cooling capacity, so that more steam can be in heat exchanger tube
It is cooling in 24.
Referring to Fig. 5, in some embodiments, equalizer flow tube 26 is in the form of a column, length of multiple equal discharge orifices 22 along equalizer flow tube 26
Spend the arrangement of direction L uniform intervals.So, so that the distribution of steam being discharged from equal discharge orifice 22 is uniform, so as to realize very
The good effect for flowing steam.
Specifically, the shape of equal discharge orifice 22 is one of polygon, circle and ellipse or a variety of.In this way, making in this way
Obtaining condensation exhaust structure 100 can be adapted for different household electrical appliance 200.In the example of hgure 5, the shape of multiple equal discharge orifices 22
It is circle.
In one embodiment, equal discharge orifice 22 is circle.The upper wall surface of equalizer flow tube 26 is arranged in multiple equal discharge orifices 22, passes through
The steam of equalizer flow tube 26 is discharged into air duct 16 from multiple equal discharge orifices 22, generation when flowing through the upper wall surface of equalizer flow tube 26 using steam
Static pressure, so that the effect that steam is shunted is more preferable so that reach exhaust outlet 14 distribution of steam it is more equal
It is even, and some vapor can also condense in the lower equalizer flow tube 26 of temperature, be expelled to exhaust outlet 14 so as to reduce
Steam content.
Referring to figure 1, figure 2 and figure 5., in some embodiments, condenser pipe 20 is connected with exhaust pipe 30, and exhaust pipe 30 is used
In the steam in cavity 110 is directed into condenser pipe 20.In this way, in this way can will be in household electrical appliance 200 by exhaust pipe 30
Steam is quickly introduced to heat exchanger tube 24.
Specifically, the steam inlet 246 of one end connection heat exchanger tube 24 of exhaust pipe 30, the other end connecting cavity of exhaust pipe 30
Steam (vapor) outlet in body 110.The steam being discharged in cavity 110 enters cavity 110 by exhaust pipe 30 and steam inlet 246.Row
Tracheae 30 can be soft tube resistant to high temperature.Exhaust pipe 30 is bent at an angle, such as 90 degree.
Referring to Fig. 2, in some embodiments, condensation exhaust structure 100 includes blower 40, blower 40 connects air inlet
12, relative to exhaust outlet 14, condenser pipe 20 is arranged close to air inlet 12.In this way, blower 40 can be blown into greatly by air inlet 12
The lower air of amount temperature, so as to be mixed with the steam being discharged from condenser pipe 20, to achieve the purpose that cool-down dehumidification.
Specifically, the air outlet of blower 40 is connected to the air inlet 12 of wind deflector 10, can be from the external world when blower 40 starts
Draw the lower air of big amount temperature and be discharged into wind deflector 10, from condenser pipe 20 be discharged temperature higher steam and temperature compared with
Low air mixing, generates condensed water, condensed water is back to exhaust pipe 30 along condenser pipe 20.
Specifically, in conclusion the working principle of condensation exhaust structure 100 is as follows: steam is entered by exhaust pipe 30 to be changed
Heat pipe 24, steam can be steamed by exchanging heat with the tube body 242 of heat exchanger tube 24 and fin 244 so as to reduce in heat exchanger tube 24
The dynamic temperature of steam flow, and then steam is condensed.Part energy is passed to heat exchanger tube 24,24 temperature of heat exchanger tube by the steam of flowing
It increases.The cold air of 24 flows outside of heat exchanger tube takes away the heat of heat exchanger tube 24.Cold air outside heat exchanger tube 24 is by changing
Heat pipe 24 is persistently constantly condensed in 242 inner wall of tube body with the steam heat-exchanging in tube body 242, steam, can be generated in heat exchanger tube 24
A large amount of condensed water.The second end B of heat exchanger tube 24 is higher than the first end A of heat exchanger tube slightly, in this way can be by condensed water along changing
The inner wall of heat pipe 24 flows back into exhaust pipe 30, and then flow back into cavity 110.
Further, a large amount of steam condenses at heat exchanger tube 24, some uncooled steam is along connecting tube
28 flow into equalizer flow tube 26.The upper wall surface of equalizer flow tube 26 is provided with the spaced equal discharge orifice 22 of a row.Equalizer flow tube is flowed through using air
The static pressure generated when 26 inner cavity top realizes steam along the effect of equal 22 uniform discharge of discharge orifice.Due to the outside of equalizer flow tube 26
Air persistently cools down equalizer flow tube 26, and steam condenses in equalizer flow tube 26 generates condensed water.The second end D of equalizer flow tube 26, which is higher than, to flow
Condensed water can be flowed back into connecting tube 28 along the inner wall of equalizer flow tube 26 in this way by the first end C of pipe 26.And connecting tube 28
Second end C is higher than the first end B of connecting tube 28, condensed water can be flowed back into heat exchanger tube along the inner wall of connecting tube 28 in this way
24.The second end B of heat exchanger tube 24 is higher than the first end A of heat exchanger tube 24 slightly, in this way can be by condensed water along heat exchanger tube 24
Inner wall flows back into exhaust pipe 30, and then flow back into cavity 110.The first end C of equalizer flow tube 26 is open end, the of equalizer flow tube 26
Two end D can be potted ends.
It should be noted that in embodiments of the present invention, the path of condensate return and steam enter condenser pipe 20
Path is identical, but contrary.The path and direction of condensate return are to finally enter from condenser pipe 20 again to exhaust pipe 30
Cavity 110.Steam enters the path of condenser pipe 20 and direction is to finally enter condenser pipe 20 from cavity 110 to exhaust pipe 30.
Referring to figure 1, figure 2 and figure 5., embodiment of the present invention also provides a kind of household electrical appliance 200, and household electrical appliance 200 wrap
The condensation exhaust structure 100 of cavity 110 and above embodiment is included, condensation exhaust structure 100 is mounted on cavity 110.
The household electrical appliance 200 of above embodiment, the steam being discharged from cavity 110 enter condenser pipe 20 and are condensed, and
It is expelled in air duct 16 by equal discharge orifice 22, then exchanges heat with the cold air in air duct 16, be discharged later from exhaust outlet 14, due to cold
Solidifying pipe 20 is obliquely installed, so that the condensed water in condenser pipe 20 can be back to the cavity 110 of household electrical appliance 200, in this way
The content for being expelled to the steam of exhaust outlet 14 is reduced, avoids 200 external environment of household electrical appliance from leading to problems such as mouldy.
Specifically, household electrical appliance 200 include but is not limited to wash electric appliance (such as dish-washing machine), disinfection cabinet, steam box, steaming and baking box and
For micro-wave oven etc. using the household electrical appliance of steam, the example of Fig. 1 is steam box.Household electrical appliance 200 include steam generator, steam generation
Device can be to a large amount of steam be provided in cavity 110, under the action of pressure difference, the steam in cavity 110 can pass through exhaust pipe
30 enter heat exchanger tube 24.
In some embodiments, condensation exhaust structure 100 is mounted on the top of cavity 110.In this way, house can be reduced in this way
The lateral dimension of electrical appliance 100 makes household electrical appliance 100 occupy the lesser area of table top, saves user's table space.
Specifically, household electrical appliance 200 further include control panel 120 and door body assembly 130.It is provided on control panel 120
Control button 122 and display screen 124.User can select corresponding cooking time and culinary art function by operation control button 122
Can, corresponding cooking time and cooking function can be shown by display screen 124.130 connection cavity 110 of door body assembly, door
Body component 130 is rotatably connected to the lower side of cavity 110, forms the door-opening mode of pull-down so that it is convenient to which user beats
Opening door body component 130 picks and places food.User's operation open door body assembly 130 when, door body assembly 130 can due to gravity effect to
The strength of lower movement, user's operation can be smaller.It can be connected by a hinge between door body assembly 130 and cavity 110.Door body assembly
130 outer surface is equipped with door handle 132, and such user can open door body assembly 130 by holding door handle 132 or shut door
Body component 130.In addition, on the surrounding side wall of door body assembly 130, it is mountable to have sealing strip (not shown), when door body assembly 130
When shutting, door body assembly 130 and sealing strip cooperate, so that the steam in household electrical appliance 200 is not allowed easy to lose.
In the description of this specification, reference term " certain embodiments ", " embodiment ", " some embodiment party
The description of formula ", " exemplary embodiment ", " example ", " specific example " or " some examples " means in conjunction with the embodiment
Or example particular features, structures, materials, or characteristics described are contained at least one embodiment or example of the invention.
In the present specification, schematic expression of the above terms are not necessarily referring to identical embodiment or example.Moreover, description
Particular features, structures, materials, or characteristics can be in any one or more embodiments or example with suitable side
Formula combines.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include at least one described feature.In the description of the present invention, the meaning of " plurality " is at least two, such as two,
Three, unless otherwise specifically defined.
Although the embodiments of the present invention has been shown and described above, it is to be understood that above-described embodiment is example
Property, it is not considered as limiting the invention, those skilled in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, modifies, replacement and variant, and the scope of the present invention is defined by the claims and their equivalents.
Claims (11)
1. a kind of condensation exhaust structure is used for household electrical appliance, the household electrical appliance include cavity, which is characterized in that the condensation
Exhaust structure includes wind deflector and condenser pipe, and the wind deflector offers air inlet, exhaust outlet and is connected to the air inlet and institute
The air duct of exhaust outlet is stated, the condenser pipe is located in the air duct, and one end of the condenser pipe is intracorporal for importing the chamber
Steam, the tube wall of the condenser pipe offer multiple equal discharge orifices, and the equal discharge orifice is connected to the air duct, and the condenser pipe inclination is set
It sets so that the water in the condensation in-tube condensation is back to the cavity.
2. condensation exhaust structure as described in claim 1, which is characterized in that the condenser pipe includes heat exchanger tube and equalizer flow tube,
The first end of the heat exchanger tube is used to import the steam of the cavity, and the second end of the heat exchanger tube connects the one of the equalizer flow tube
End, the tube wall of the equalizer flow tube offer the multiple equal discharge orifice of the length direction arrangement along the equalizer flow tube.
3. condensation exhaust structure as claimed in claim 2, which is characterized in that the second end of the heat exchanger tube is higher than the heat exchange
The first end of pipe, the one end for connecting the equalizer flow tube of the second end of the heat exchanger tube are higher than the second end of the heat exchanger tube.
4. condensation exhaust structure as claimed in claim 2, which is characterized in that the condenser pipe includes connecting tube, the connection
Pipe connects the second end of the heat exchanger tube and one end of the equalizer flow tube.
5. condensation exhaust structure as claimed in claim 2, which is characterized in that the heat exchanger tube includes tube body and multiple fins,
The multiple fin interval is located at the outer surface of the tube body.
6. condensation exhaust structure as claimed in claim 2, which is characterized in that the equalizer flow tube is in the form of a column, the multiple to flow
Hole is arranged along the length direction uniform intervals of the equalizer flow tube.
7. condensation exhaust structure as described in claim 1, which is characterized in that the shape of the equal discharge orifice includes polygon, circle
One of shape and ellipse are a variety of.
8. condensation exhaust structure as described in claim 1, which is characterized in that the condenser pipe is connected with exhaust pipe, the row
Tracheae is used to the intracorporal steam of the chamber being directed into the condenser pipe.
9. condensation exhaust structure as described in claim 1, which is characterized in that the condensation exhaust structure includes blower, described
Blower connects the air inlet, and relative to the exhaust outlet, the condenser pipe is arranged close to the air inlet.
10. condensation exhaust structure as described in claim 1, which is characterized in that the wind deflector is in along the air inlet to institute
State the shape of the direction flaring of exhaust outlet.
11. a kind of household electrical appliance, which is characterized in that including cavity and the described in any item condensation exhaust knots of claims 1 to 10
Structure, the condensation exhaust structure are mounted on the cavity.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811563484.5A CN109589002B (en) | 2018-12-20 | 2018-12-20 | Condensation exhaust structure and household appliance |
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|---|---|---|---|
| CN201811563484.5A CN109589002B (en) | 2018-12-20 | 2018-12-20 | Condensation exhaust structure and household appliance |
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| CN109589002A true CN109589002A (en) | 2019-04-09 |
| CN109589002B CN109589002B (en) | 2020-06-05 |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110507211A (en) * | 2019-08-28 | 2019-11-29 | 广东美的厨房电器制造有限公司 | Steam cooling device and steaming plant |
| CN111110055A (en) * | 2020-01-13 | 2020-05-08 | 浙江蓝炬星电器有限公司 | Steam oven with steam backflow structure and steam backflow method thereof |
| CN111820718A (en) * | 2020-07-13 | 2020-10-27 | 广东美的厨房电器制造有限公司 | Condensing device of cooking equipment and cooking equipment |
| CN111839251A (en) * | 2020-07-13 | 2020-10-30 | 广东美的厨房电器制造有限公司 | Condensing device of cooking equipment and cooking equipment |
| CN112205859A (en) * | 2020-10-15 | 2021-01-12 | 广东美的厨房电器制造有限公司 | Cooking device and control method thereof |
| CN113475929A (en) * | 2021-08-03 | 2021-10-08 | 广东美的厨房电器制造有限公司 | Steam electric appliance |
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| CN110507211A (en) * | 2019-08-28 | 2019-11-29 | 广东美的厨房电器制造有限公司 | Steam cooling device and steaming plant |
| CN111110055A (en) * | 2020-01-13 | 2020-05-08 | 浙江蓝炬星电器有限公司 | Steam oven with steam backflow structure and steam backflow method thereof |
| CN111110055B (en) * | 2020-01-13 | 2023-08-18 | 浙江蓝炬星电器有限公司 | Steaming and baking box with steam reflux structure and steam reflux method thereof |
| CN111820718A (en) * | 2020-07-13 | 2020-10-27 | 广东美的厨房电器制造有限公司 | Condensing device of cooking equipment and cooking equipment |
| CN111839251A (en) * | 2020-07-13 | 2020-10-30 | 广东美的厨房电器制造有限公司 | Condensing device of cooking equipment and cooking equipment |
| CN111820718B (en) * | 2020-07-13 | 2021-10-26 | 广东美的厨房电器制造有限公司 | Condensing device of cooking equipment and cooking equipment |
| CN111839251B (en) * | 2020-07-13 | 2022-04-29 | 广东美的厨房电器制造有限公司 | Condensing device of cooking equipment and cooking equipment |
| CN112205859A (en) * | 2020-10-15 | 2021-01-12 | 广东美的厨房电器制造有限公司 | Cooking device and control method thereof |
| CN113475929A (en) * | 2021-08-03 | 2021-10-08 | 广东美的厨房电器制造有限公司 | Steam electric appliance |
| CN113475929B (en) * | 2021-08-03 | 2022-08-30 | 广东美的厨房电器制造有限公司 | Steam electric appliance |
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