CN208440877U - A kind of condensing unit and clothes treatment device - Google Patents
A kind of condensing unit and clothes treatment device Download PDFInfo
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- CN208440877U CN208440877U CN201820168303.8U CN201820168303U CN208440877U CN 208440877 U CN208440877 U CN 208440877U CN 201820168303 U CN201820168303 U CN 201820168303U CN 208440877 U CN208440877 U CN 208440877U
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Abstract
A kind of condensing unit and the clothes treatment device using the condensing unit, the condensing unit includes condensation pipe, and the upstream of condensation pipe is equipped with condensed water water inlet, and air inlet is arranged in downstream, it is provided in condensation pipe and changes condensation flow to the flow-guiding structure that increase condensed water is contacted with steam heat-exchanging.Condensed water is increased by setting flow-guiding structure to contact with the heat exchange for the steam for entering condensing unit by air inlet, so that the condensed water for participating in heat exchange increases, improve the power that steam is converted into condensed water, and condensation pipe is by being arranged after the flow-guiding structure makes steam enter the condensation pipe of condenser, flow velocity becomes faster due to runner narrows, to accelerate the heat exchange efficiency of steam and cooling wind, so that the efficiency that steam is converted into condensed water is further promoted, and while steam is converted into the efficiency increase of condensed water, the line bits and impurity being attached in steam are drained also with the condensed water that steam is converted into, to prevent the air inlet of condensing unit etc. to block.
Description
Technical field
The utility model relates to household appliance technical fields, specifically, are related to a kind of condensing unit and have the condensing unit
Clothes treatment device.
Background technique
With the improvement of living standards, requirement of the people to clothes washing and drying also increases accordingly.Currently on the market
Some washing-drying integral machine drying efficiencies are low, take a long time that clothing could be dried, and a large amount of line bits in drying course
Do not drain with condensed water with impurity, is on the one hand attached on clothing and the skin for having allergic constitution is damaged；On the other hand
Line bits impurity is attached on condenser and dryer, and resulting in blockage influences drying efficiency.
Currently, drying integral machine in the market is connected on outer cylinder using drying blower and condenser, it is enough at one
Recyclable system makes to form steam in cylinder by drying blower heating, steam to the cold but aqueousization to taking away on clothing
Moisture, while taking away the bits of the line in steam and impurity.
In the structure of existing condenser, the cooling water air inlet that drains into condenser smooth along condenser outer walls,
The water flows gently, and the cooling water for participating in heat exchange is limited, the heat exchanger effectiveness difference of steam and cooling water cause condensation efficiency difference to
So that drying efficiency is poor.And condensation efficiency difference also makes steam enter condenser not sufficiently condensation, line bits in steam and miscellaneous
Matter enters condenser and drying blower therewith, and accumulates at condenser air outlet and dryer, to further influence
Drying efficiency.
In view of this, special propose the utility model.
Utility model content
The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide a kind of condensing unit, lead to
It crosses setting flow-guiding structure to increase condensed water and contact with the heat exchange for the steam for entering condensing unit by air inlet, so that participating in heat friendship
The condensed water changed increases, and improves the power that steam is converted into condensed water.
In order to solve the above technical problems, the basic conception of the technical solution adopted in the utility model is:
The utility model provides a kind of condensing unit, including condensation pipe, and the upstream of condensation pipe intakes equipped with condensed water
Mouthful, air inlet is arranged in downstream, is provided in the condensation pipe and changes condensation flow to increase condensed water connects with steam heat-exchanging
The flow-guiding structure of touching.
In the above scheme, condensed water is increased by the way that flow-guiding structure is arranged and enter the steam of condensing unit by air inlet
Heat exchange contact improve the power that steam is converted into condensed water so that the condensed water for participating in heat exchange increases, and condensation pipe
After the condensation pipe that the flow-guiding structure makes steam enter condenser is arranged, flow velocity becomes faster due to runner narrows, thus plus
The fast heat exchange efficiency of steam and cooling wind, so that the efficiency that steam is converted into condensed water is further promoted, and converts in steam
While increase for the efficiency of condensed water, the line bits and impurity being attached in steam are arranged also with the condensed water that steam is converted into
It walks, so that the air inlet of blower and condensing unit be prevented to block.Preferably, the flow-guiding structure is condensation pipe inner wall table
Protrusion on face, along condensation pipe inner wall from top to bottom flowing water stream pass through the protrusion, protrusion guidance condensed water and by into
Air port enters the steam contact heat-exchanging in condensation pipe.
In the above scheme, by setting protrusion, be conducive to condensed moisture from guidance condensed water comes into full contact with steam to be changed
Heat improves condensation efficiency.
Preferably, internally chamber protrusion protuberance forms the protrusion or the condensation pipe to the tube wall of condensation pipe
Inner wall installs the protrusion for stopping condensed water.
In the above scheme, which can change the protrusion to be formed for the tube wall shape of condensation pipe, or in tube wall
On be mounted with stop condensed water protrusion, installation protrusion scheme in, mounting structure can be set on the inner wall of condensation pipe,
This projects through the mounting structure and is fixed in condensation pipe.By the way that the protrusion is arranged, in the case where condensed water is by upstream flow by being somebody's turn to do
When raised, protrusion hinders water flow, so that condensed water disperses, i.e., water flow collides the protrusion, can be to condensation pipe chamber interior
Splashing is scattered, to increase the area contacted with steam, improves condensation efficiency.
On the other hand, by the setting of the protrusion, the surface area inside condensation pipe is increased, because convexity plane
Area greatly, therefore will increase the area of condensation flow warp, the contact area of condensed water and steam be increased, to further mention
High condensation efficiency.
Preferably, the protrusion is to protrude shape to the perpendicular inside in the flow direction of condensed water in condensation pipe
At the protrusion guides condensation flow to condensation pipe inner wall top, increases condensed water and contacts with steam heat-exchanging.
In the above scheme, protrusion is arranged to protrude with the perpendicular direction in the flow direction of condensed water in condensation pipe,
Therefore condensation flow from top to bottom after flowing through the protrusion, by the obstruction of protrusion, occurs spatter liquid separation and scatters, thus
It is come into full contact with steam, reaches higher condensation efficiency.
Preferably, flow-guiding structure described in the inwardly projecting formation of tube wall of the condensation pipe close to air inlet.
In the above scheme, which is arranged the flow-guiding structure in its air inlet, then condensed water is from high to low
During, gravitional force is converted into power, and condensation water speed is accelerated, and when by the protrusion, fluid separation occurs, to increase
Add the heat exchange with steam to contact, improves heat exchange efficiency.
Preferably, the upstream side and downstream side that the flow-guiding structure is connected with condensation pipe inner wall are and in condensation pipe
Wall smooth transition, the top end part of the flow-guiding structure are smooth globoidal structure.
In the above scheme, which is smoothly connected with condensation pipe, is conducive to guide swiftly flowing condensed water
Dispersion in the middle part of to the chamber of condenser pipe, and the flow velocity of condensed water is not reduced, increase heat exchange efficiency.
Preferably, the protrusion includes at least one, each raised length direction and/or circumferencial direction along condensation pipe
Interval setting；
In the above scheme, protrusion can be arranged along the length direction interval of condensation pipe, can also be along condenser pipe
The circumferencial direction interval in road is arranged, or is arranged along the length direction and circumferencial direction of condensation pipe, and such as multiple protrusions are along cold
The inner wall of solidifying pipeline helically arrange by line, and multiple protrusions sequentially rotate an angle, to increase the flow area of condensed water, have
It is come into full contact with conducive to condensed water and steam, improves heat exchange efficiency.
Preferably, each bulge clearance sets within it on the one side that wall water flow is passed through.
Preferably, the protrusion only includes one, and on condensation pipe on the inner wall of air inlet, raised is upper
Trip side is smoothly swelled by condensation pipe inner wall surface, and raised downstream is extended to by the top of protrusion in the sinking of gentle slope shape described
Air inlet, raised top end part protrudes on the inside of condensation pipe, and the contracting for promoting steam to accelerate flowing is formed in condensation pipe
Into structure.
In the above scheme, it by the setting of the bulge-structure, is formed in condensation pipe and steam is promoted to accelerate flowing
It is retracted structure, so that flow velocity becomes faster due to runner narrows after steam enters the condensation pipe of condensing unit, to accelerate
The heat exchange efficiency of steam and cooling wind so that the efficiency that steam is converted into condensed water is further promoted, and is converted into steam cold
While the efficiency of condensate increases, the line bits and impurity being attached in steam are drained also with the condensed water that steam is converted into, from
And the air inlet of blower and condensing unit is prevented to block.
Preferably, the condensation pipe is curved pipeline, bottom interior wall of the condensed water at least along the curved pipeline
Flowing, the protrusion are arranged in the bottom interior wall.
Preferably, the wheel arc that the outer end of the protrusion is cut by the plane along axis is arc, in trapezoidal, triangle
It is a kind of.
Preferably, the interior walls be smooth transition of the protrusion and condensation pipe, raised outer end is by the plane institute along axis
The upper pleasure boat arc for cutting profile with the angle for the tube wall being connected is 90 ° -150 °；Preferably, the outer end of the protrusion is by edge
The profile that the plane of axis is cut is arc, and radian is gradually smaller from inner wall to the top of protrusion.
The another object of the utility model is to provide a kind of clothes treatment device with above-mentioned condensing unit, the clothing
Processing equipment includes drying chamber and the condensing unit, and the air intake and outlet air end of condensing unit are respectively communicated with the drying chamber,
To form the drying air path of circulation.The condensation effect of the clothes treatment device is good, into condensing unit and drying air duct
Line bits amount of impurities largely reduces, and can prevent the obstruction of blower and condensing unit air inlet, decreases line bits and impurity exists
Attachment on clothing.User experience is good.
By using above-mentioned technical proposal, so that the utility model has the following beneficial effects:
1, the utility model condensing unit includes condensation pipe, and the upstream of condensation pipe is equipped with condensed water water inlet, downstream
Air inlet is set, is provided in condensation pipe and changes condensation flow to the flow-guiding structure that increase condensed water is contacted with steam heat-exchanging.
It increases condensed water by setting flow-guiding structure to contact with the heat exchange for the steam for entering condensing unit by air inlet, so that participating in heat
The condensed water of exchange increases, and improves the power that steam is converted into condensed water, and condensation pipe is made by the way that the flow-guiding structure is arranged
After steam enters the condensation pipe of condenser, flow velocity becomes faster due to runner narrows, to accelerate changing for steam and cooling wind
The thermal efficiency, so that the efficiency that steam is converted into condensed water is further promoted, and increased in the efficiency that steam is converted into condensed water
Meanwhile being attached to the bits of the line in steam and draining with impurity also with the condensed water that steam is converted into, to prevent blower and condensation
The obstruction of the air inlet of device decreases line bits and attachment of the impurity on clothing.
2, in the utility model, flow-guiding structure be condensation pipe inner wall surface on protrusion, along condensation pipe inner wall by
Pass through the protrusion up to the water flow of lower flowing, protrusion guidance condensed water is contacted with the steam entered in condensation pipe by air inlet to be changed
Heat.By setting protrusion, be conducive to condensed moisture from guidance condensed water and steam come into full contact with heat exchange, improve condensation efficiency.It is cold
Internally the chamber protrusion protuberance formation protrusion or condensation pipe inner wall installation is cold for stopping for the tube wall of solidifying pipeline
The protrusion of condensate.Protrusion can change the protrusion to be formed for the tube wall shape of condensation pipe, or be mounted with to stop on tube wall
In the scheme of installation protrusion mounting structure can be arranged on the inner wall of condensation pipe, this projects through this in the protrusion of condensed water
Mounting structure is fixed in condensation pipe.Preferably, the protrusion is to the flow direction phase with condensed water in condensation pipe
Vertical inside protrudes to be formed, which guides condensation flow to condensation pipe inner wall top, increases condensed water and steam heat-exchanging
Contact.Protrusion is arranged to protrude with the perpendicular direction in the flow direction of condensed water in condensation pipe, therefore from top to bottom cold
Condensate stream after flowing through the protrusion, by the obstruction of protrusion, occurs spatter liquid separation and scatters, to come into full contact with steam, reach
To higher condensation efficiency.
3, in the utility model, a kind of preferred mode are as follows: tube wall inwardly projecting formation of the condensation pipe close to air inlet
The flow-guiding structure.The flow-guiding structure is arranged in its air inlet in the condensation pipe, then condensed water is in process from high to low
In, gravitional force is converted into power, and condensation water speed is accelerated, and when by the protrusion, fluid separation occurs, as liquid splash dissipates
It opens, so that the heat exchange increased with steam contacts, improves heat exchange efficiency.
Specific embodiment of the present utility model is described in further detail with reference to the accompanying drawing.
Detailed description of the invention
The a part of attached drawing as the application, is further understood from the utility model for providing, the utility model
Illustrative embodiments and their description for explaining the utility model, but do not constitute improper limits to the present invention.Obviously,
The accompanying drawings in the following description is only some embodiments, to those skilled in the art, is not paying creative labor
Under the premise of dynamic, it can also be obtained according to these attached drawings other accompanying drawings.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of the condensing unit of the utility model.
In figure, 1, condensation pipe；2, raised；3, air inlet；4, condensed water；5, steam.
It should be noted that these attached drawings and verbal description are not intended to limit the design of the utility model in any way
Range, but illustrate the concept of the utility model for those skilled in the art by referring to specific embodiments.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
The technical solution in embodiment is clearly and completely described in attached drawing in type embodiment, and following embodiment is for illustrating this
Utility model, but be not intended to limit the scope of the present invention.
In the description of the present invention, it should be noted that the orientation of the instructions such as term " on ", "lower", "inner", "outside"
Or positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model 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 should not be understood as limiting the present invention.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " 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, it can also be indirectly connected through an intermediary.For this
For the those of ordinary skill in field, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Embodiment one
Shown in Figure 1, the present embodiment provides a kind of condensing unit, including condensation pipe 1, the upstream of condensation pipe 1 is set
There is 4 water inlet of condensed water, air inlet 3 is arranged in downstream, is provided in the condensation pipe 1 and changes the flow direction of condensed water 4, increases cold
The flow-guiding structure that condensate 4 is contacted with the heat exchange of steam 5.
In the above scheme, condensed water 4 and the steaming by air inlet 3 into condensing unit are increased by the way that flow-guiding structure is arranged
The heat exchange of vapour 5 contacts, so that the condensed water 4 for participating in heat exchange increases, improves the power that steam 5 is converted into condensed water 4, and cold
After solidifying pipeline 1 makes the condensation pipe 1 of the entrance condenser of steam 5 by the way that the flow-guiding structure is arranged, flow velocity becomes due to runner narrows
Fastly, to accelerate the heat exchange efficiency of steam 5 Yu cooling wind, so that the efficiency that steam 5 is converted into condensed water 4 is further promoted,
And while steam 5 is converted into the efficiency increase of condensed water 4, the line bits and impurity being attached in steam 5 are also with 5 turns of steam
The condensed water 4 turned to is drained, so that the air inlet 3 of blower and condensing unit be prevented to block.
Preferably, the flow-guiding structure be 1 inner wall surface of condensation pipe on protrusion 2, along 1 inner wall of condensation pipe by
Pass through the protrusion 2 up to the water flow of lower flowing, protrusion 2 guides condensed water 4 and enters the steam 5 in condensation pipe 1 by air inlet 3
Contact heat-exchanging.
In the above scheme, by setting protrusion 2, be conducive to the separation of condensed water 4, guidance condensed water 4 sufficiently connects with steam 5
Touching heat exchange, improves condensation efficiency.
Preferably, internally chamber protrusion protuberance forms the protrusion 2 or the condenser pipe to the tube wall of condensation pipe 1
1 inner wall of road installs the protrusion 2 for stopping condensed water 4.
In the above scheme, which can change the protrusion 2 to be formed for the tube wall shape of condensation pipe 1, or in pipe
It is mounted with to stop the protrusion 2 of condensed water 4 on wall, in the scheme of installation protrusion 2, peace can be set on the inner wall of condensation pipe 1
Assembling structure, the protrusion 2 are fixed in condensation pipe 1 by the mounting structure.For example, having offered screw on condensation pipe 1
Hole, and it is correspondingly arranged on screw hole in protrusion 2, during the installation process, protrusion 2 is put into admittedly by the air inlet 3 of condensation pipe 1
Positioning is set, and is then connected and fixed protrusion 2 with condensation pipe 1 by screw in the outside of condenser pipe, in the program, is conducive to reality
Now replacement protrusion 2.And realize to be formed in the scheme of prominent protrusion 2 in the tube wall by changing condensation pipe 1, protrusion 2 is and tube wall
It is integrally formed there is no gap, it is therefore prevented that condensed water 4 penetrates into.
By the way that the protrusion is arranged, when passing through the protrusion under condensed water is by upstream flow, protrusion hinders water flow, so that condensation
Water dispersion, i.e. water flow collide the protrusion, can scatter to the splashing of condensation pipe chamber interior, contact to increase with steam
Area improves condensation efficiency.
On the other hand, by the setting of the protrusion, the surface area inside condensation pipe is increased, because convexity plane
Area greatly, therefore will increase the area of condensation flow warp, the contact area of condensed water and steam be increased, to further mention
High condensation efficiency.Preferably, the protrusion 2 is to the inside perpendicular with the flow direction of condensed water 4 in condensation pipe 1
Protrusion is formed, and the protrusion 2 guidance condensed water 4 flows to above 1 inner wall of condensation pipe, is increased condensed water 4 and is contacted with the heat exchange of steam 5.
In the above scheme, protrusion 2 sets for the direction protrusion perpendicular with the flow direction of condensed water 4 in condensation pipe 1
It sets, therefore condensed water 4 from top to bottom flows, after flowing through the protrusion 2, by the obstruction and guidance of protrusion 2, at least partly condensed water
Spatter liquid separation occurs to scatter, to come into full contact with steam 5, reaches higher condensation efficiency.
Preferably, flow-guiding structure described in the inwardly projecting formation of tube wall of the condensation pipe 1 close to air inlet 3.
In the above scheme, which is arranged the flow-guiding structure at its air inlet 3, then condensed water 4 by height to
In low process, gravitional force is converted into power, and 4 speed of condensed water is accelerated, and when by the protrusion 2, fluid separation occurs, from
And increase and contacted with the heat exchange of steam 5, improve heat exchange efficiency.
Preferably, the upstream side and downstream side that the flow-guiding structure is connected with 1 inner wall of condensation pipe with condensation pipe 1
Interior walls be smooth transition, the top end part of the flow-guiding structure are smooth globoidal structure.
In the above scheme, which is smoothly connected with condensation pipe 1, is conducive to guide swiftly flowing condensed water
4 to dispersion in the middle part of the chamber of condenser pipe, and does not reduce the flow velocity of condensed water 4, increases heat exchange efficiency.
Preferably, described raised 2 include at least one, each raised 2 along condensation pipe 1 length direction and/or circumference
The setting of direction interval；
In the above scheme, protrusion 2 can be arranged along the length direction interval of condensation pipe 1, can also be along condensation
The circumferencial direction interval of pipeline 1 is arranged or each raised 2 are arranged along the length direction and circumferencial direction of condensation pipe 1, such as multiple
Protrusion 2 is along the inner wall helically line arrangement of condensation pipe 1, and multiple raised 2 sequentially rotate an angle, to increase condensed water
4 flow area is conducive to condensed water 4 and comes into full contact with steam 5, improves heat exchange efficiency.
Preferably, it each raised 2 is arranged at intervals on the one side of its inner wall water flow process.
Preferably, the protrusion 2 only includes one, on condensation pipe 1 on the inner wall of air inlet 3, protrusion 2
Upstream side smoothly swelled by 1 inner wall surface of condensation pipe, protrusion 2 downstream by protrusion 2 top in gentle slope shape sinking prolong
Extend to the air inlet 3, the top end part of protrusion 2 forms in condensation pipe 1 to protruding on the inside of condensation pipe 1 and promotes steam 5
Accelerate the retraction structure of flowing.
In the above scheme, it by the setting of 2 structure of protrusion, is formed in condensation pipe 1 and steam 5 is promoted to accelerate flowing
Retraction structure so that steam 5 enter condensing unit condensation pipe 1 after, flow velocity becomes faster due to runner narrows, thus plus
The fast heat exchange efficiency of steam 5 and cooling wind, so that the efficiency that steam 5 is converted into condensed water 4 is further promoted, and in steam 5
While being converted into the efficiency increase of condensed water 4, the line bits and impurity being attached in steam 5 are converted into cold also with steam 5
Condensate 4 is drained, so that the air inlet 3 of blower and condensing unit be prevented to block.
Preferably, the condensation pipe 1 is curved pipeline, and condensed water 4 is at least along in the bottom of the curved pipeline
Wall flowing, the protrusion 2 are arranged in the bottom interior wall.
Preferably, the wheel arc that raised 2 outer end is cut by the plane along axis is arc, in trapezoidal, triangle
One kind.
Preferably, described raised 2 with the interior walls be smooth transition of condensation pipe 1, the outer end of protrusion 2 is by the plane along axis
The upper pleasure boat arc of cut profile is 90 ° -150 ° with the angle for the tube wall being connected；Preferably, the outer end quilt of the protrusion 2
The profile cut along the plane of axis is arc, and radian is gradually smaller from inner wall to the top of protrusion 2.
In the present embodiment, 2 structure of protrusion be arranged to 1 interior walls be smooth transitional structure of condensation pipe, thus favorably
In avoiding attenuating 4 flow velocity of condensed water, the condensed water 4 by the protrusion 2 keeps the flow velocity of high speed to disperse, with swiftly flowing steaming
Vapour 5 quickly exchanges heat, and improves heat exchange efficiency.And in another scheme, 2 structure of protrusion be arranged to in condensation pipe 1
Wall is non-smooth transition, and the inner wall of protrusion 2 and the condensation pipe 1 of adjacent upstream is in a lesser angle, such as 90-120 degree, then
It is higher by 4 water speed of condensed water under upstream flow at this time, so that biggish change occurs for movement velocity after colliding the protrusion 2,
It is almost rendered as along the direction perpendicular with flow direction to scattering splashing in the middle part of the chamber of condensation pipe 1, to increase
It is contacted with the heat exchange of steam 5, to also have preferable condensation effect.
Further, it in the utility model, is separated to be conducive to condensed water 4, there is limitation to the height of protrusion 2, big
It in the experiment of amount, finds when the height of the protrusion 2 is the 1/5-1/3 of 1 cross-sectional diameter of condensation pipe, the separation effect of condensed water 4
Fruit is good, and condensing unit heat exchange efficiency is higher.
Embodiment two
Embodiment two is different from the flow-guiding structure of the condensing unit of embodiment one, and in embodiment two, flow-guiding structure includes setting
In the groove of 1 inner wall surface of condensation pipe recess, the bottom of groove is communicated with puff prot, and puff prot is communicated with air-jet device,
In condensation process, condensed water 4 is by after under upstream flow, partial condensation water 4 can be deposited in the groove, and air-jet device starts, will
The condensed water 4 being deposited in groove is sent forth to entire chamber interior, to increase the contact heat-exchanging face of condensed water 4 Yu steam 5
Product equally plays the purpose for improving condensation efficiency.The minimum point of groove is arranged in the puff prot, which is condensation pipe 1
Inner wall, which radially protrudes, to be formed by.
Embodiment three
The present embodiment three provides a kind of clothes treatment device using the condensing unit in above-described embodiment one, at the clothing
Managing equipment includes drying chamber and the condensing unit, and the air intake and outlet air end of the condensing unit are respectively communicated with the drying chamber,
To form the drying air path of circulation.Condensing unit includes condensation pipe 1, and condensation pipe 1 is set on the inner wall of air inlet 3
There is protrusion 2, forms the bend of arc, thus after steam 5 enters the air inlet 3, when the condensed water 4 of high speed flows through arc bend
It is hampered and fluid separation occurs, the condensed water 4 for participating in heat exchange increases, and improves the heat exchange efficiency of steam 5 Yu condensed water 4.The clothing
The condensation effect of object processing equipment is good, largely reduces into the line bits amount of impurities in condensing unit and drying air duct, can be to prevent
The only obstruction of blower and condensing unit air inlet 3 decreases line bits and attachment of the impurity on clothing.User experience is good.
The above is only the preferred embodiment of the utility model, not makees in any form to the utility model
Limitation, although the utility model has been disclosed with preferred embodiment as above, is not intended to limit the utility model, any to be familiar with
The technical staff of this patent is not departing within the scope of technical solutions of the utility model, when the technology contents using above-mentioned prompt are done
A little equivalent embodiment changed or be modified to equivalent variations out, but all contents without departing from technical solutions of the utility model,
Any simple modification, equivalent change and modification made by the above technical examples according to the technical essence of the present invention, still belong to
In the range of the utility model.
Claims (9)
1. a kind of condensing unit, including condensation pipe, the upstream of condensation pipe is equipped with condensed water water inlet, downstream setting air inlet
Mouthful, which is characterized in that it is provided in the condensation pipe and changes condensation flow to increase condensed water is contacted with steam heat-exchanging
Flow-guiding structure, the flow-guiding structure are the protrusion in condensation pipe inner wall surface, and the protrusion only includes one, are located at cold
On solidifying pipeline on the inner wall of air inlet, raised upstream side is smoothly swelled by condensation pipe inner wall surface, raised downstream
End sinks to extending to the air inlet by the top of protrusion in gentle slope shape.
2. a kind of condensing unit according to claim 1, which is characterized in that from top to bottom flowed along condensation pipe inner wall
Water flow pass through the protrusion, protrusion guidance and is entered the steam contact heat-exchanging in condensation pipe by air inlet at condensed water.
3. a kind of condensing unit according to claim 2, which is characterized in that internally chamber protrudes the tube wall of condensation pipe
Protuberance forms the protrusion or the condensation pipe inner wall installs the protrusion for stopping condensed water.
4. a kind of condensing unit according to claim 2 or 3, which is characterized in that the protrusion be to condensation pipe
The inside that the flow direction of interior condensed water is perpendicular protrudes to be formed, which guides condensation flow to above condensation pipe inner wall,
Increase condensed water to contact with steam heat-exchanging.
5. a kind of condensing unit according to claim 1 to 3, which is characterized in that the protrusion and condensation pipe inner wall
With condensation pipe interior walls be smooth transition, the top end part of the protrusion is smooth cambered surface knot for the upstream side and downstream side being connected
Structure.
6. a kind of condensing unit according to claim 1 to 3, which is characterized in that the protrusion is along condensation pipe
Length direction and/or circumferencial direction are extended.
7. a kind of condensing unit according to claim 6, which is characterized in that the top end part of the protrusion is into condensation pipe
Side protrusion, forms the retraction structure for promoting steam to accelerate flowing in condensation pipe.
8. a kind of condensing unit according to claim 7, which is characterized in that the condensation pipe is curved pipeline, cold
Condensate is flowed at least along the bottom interior wall of the curved pipeline, and the protrusion is arranged in the bottom interior wall.
9. a kind of clothes treatment device with any condensing unit of the claims 1-3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820168303.8U CN208440877U (en) | 2018-01-31 | 2018-01-31 | A kind of condensing unit and clothes treatment device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201820168303.8U CN208440877U (en) | 2018-01-31 | 2018-01-31 | A kind of condensing unit and clothes treatment device |
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| CN208440877U true CN208440877U (en) | 2019-01-29 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110093765A (en) * | 2018-01-31 | 2019-08-06 | 青岛海尔滚筒洗衣机有限公司 | A kind of condensing unit and clothes treatment device |
| CN114059332A (en) * | 2020-08-10 | 2022-02-18 | 合肥美的洗衣机有限公司 | Condensing equipment and clothing treatment facility |
| CN114797153A (en) * | 2022-05-16 | 2022-07-29 | 上海蕙黔化工科技有限公司 | Condenser equipment for gas-phase carbonyl synthesis dimethyl carbonate process |
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2018
- 2018-01-31 CN CN201820168303.8U patent/CN208440877U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110093765A (en) * | 2018-01-31 | 2019-08-06 | 青岛海尔滚筒洗衣机有限公司 | A kind of condensing unit and clothes treatment device |
| CN114059332A (en) * | 2020-08-10 | 2022-02-18 | 合肥美的洗衣机有限公司 | Condensing equipment and clothing treatment facility |
| CN114059332B (en) * | 2020-08-10 | 2023-09-22 | 合肥美的洗衣机有限公司 | Condensing equipment and clothing treatment facility |
| CN114797153A (en) * | 2022-05-16 | 2022-07-29 | 上海蕙黔化工科技有限公司 | Condenser equipment for gas-phase carbonyl synthesis dimethyl carbonate process |
| CN114797153B (en) * | 2022-05-16 | 2024-02-27 | 上海蕙黔新材料科技有限公司 | Condenser equipment for gas-phase oxo-synthesis process of dimethyl carbonate |
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