CN103732821B - Tubulose calandria has liquid flowing, the home appliances of such as suds flowing, such as washing machine - Google Patents
Tubulose calandria has liquid flowing, the home appliances of such as suds flowing, such as washing machine Download PDFInfo
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- CN103732821B CN103732821B CN201280039760.2A CN201280039760A CN103732821B CN 103732821 B CN103732821 B CN 103732821B CN 201280039760 A CN201280039760 A CN 201280039760A CN 103732821 B CN103732821 B CN 103732821B
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- Prior art keywords
- home appliances
- bucket
- region
- flow effect
- stream plate
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Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/04—Heating arrangements
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
- Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
nullThe present invention relates to a kind of home appliances，It is preferably designed to washing machine、Washing is dried unit mahine etc.，Described home appliances includes cleaning-drum (2)，Described cleaning-drum can rotate around the axis (1) of generally horizontal orientation，And be positioned at substantially in all sides surround the gold soap holder (3) of cleaning-drum (2)，Wherein，Have and add heat pipe (7、Tubulose calandria 7') is positioned in the region between the cylinder (4) extended in a circumferential direction of cylinder (2) and the lower wall being counted as bottom (5) of gold soap holder (3)，Described tubulose calandria at least in the operating process of home appliances by liquid (8)、Such as suds surround，Described liquid (8) preferably can be heated by tubulose calandria in the predetermined operational phase，And in liquid (8), form flowing (9)，And stream plate (10) according to circumstances can be embedded between tubulose calandria and the bottom of gold soap holder，Stream plate (10) is designed as follows: a part for the flowing of liquid (8) can add heat pipe (7、7') the region (13 of lower section、13 ') stopped in，And can be diverted into and add heat pipe (7、7') in the region at place.
Description
Technical field
The present invention relates to a kind of home appliances, it is preferably configured to washing machine, scrubbing-and-drying unit etc., at described domestic device
In tool, in washing process, form liquid flowing, the flowing of such as wash solution along tubulose calandria.
Background technology
In home appliances, such as washing machine or scrubbing-and-drying unit, there is the tubulose calandria representative individually adding heat pipe
The heater of most common type, it for being heated to suitable temperature in the representative stage of washer operation by wash solution
Degree so that the detergent being dissolved in wash solution can implement its effect.In addition to by temperature and detergent role,
Act on the motion on the medicated clothing being introduced in laundry wheel the most generally to be worked by the commutation campaign of laundry wheel, in order to real
The most optimal cleaning effect.
In the case of the washing machine of laundry wheel axis substantially horizontal orientation, tubulose calandria is contained in laundry wheel
Lower section, but still in the bucket that laundry wheel is substantially completely closed and suitable and substantially known fixing dress
Put and be arranged for tubulose calandria and individually add heat pipe.Distance between bucket and the corresponding wall of laundry wheel is kept as
The least so that the solution surrounded by bucket is located substantially in the inside of the laundry wheel with punched-type drum housing.But, cut
The portion of cutting is necessarily placed in the bottom of the barrel residing for fixed tubulose calandria, in order to meet for tubulose calandria and
Space requirement for the amount at least about the liquid (such as wash solution) of tubulose calandria.Add around tubulose in bucket
This space of hot body is also referred to as calandria container, such as, be generally of the calandria container of unsymmetric structure.For security consideration,
Liquid, such as solution are always present in the space around tubulose calandria so that though (the now bucket when washing procedure starts
In the way of required, not yet fill solution), the pipe of tubulose calandria also will not burn out.Tubulose calandria can be described as always by
Solution pool around.
Frequent washing process disadvantageously results in tubulose calandria calcification and many floss wadding accumulations around tubulose calandria
Space in, described floss is wadded a quilt with cotton may be with at a high speed by cylinder eyelet in washing process, in such as commutation washing process.Washing
During washing solution discharge, this floss wadding can not remove from described space, completely because the solution of a certain minimum volume must be always
It is retained in the space of tubulose calandria.Therefore, regrettably, not only there is the calcification being harmful in tubulose calandria,
And floss wadding is attached to have on the tubulose calandria adding heat pipe the most always, or floss wadding deposits around tubulose calandria, by
This efficiency reducing tubulose calandria and service life.
It also illustrate home appliances, such as washing machine and scrubbing-and-drying unit to have and be adjacent to tubulose calandria and its phase
The stream plate adding heat pipe answered, in order to make heat radiation away from specific region.DE7023740U has been disclosed for this stream plate, its
In, described stream plate is not the close tubulose being present in there being contained in solution pool in the prior art as originally considered
In calandria and its region adding heat pipe.
Summary of the invention
Therefore, it is an object of the invention to provide one for existing home appliances (such as washing machine, scrubbing-and-drying unit etc.)
, for tubulose calandria and the solution in its region adding heat pipe, according to this solution, the calcification discussed and floss
Wadding deposition is avoided as much as.
According to the present invention, at the laundry wheel that has being preferably configured to washing machine, scrubbing-and-drying unit etc., (described laundry is rolled
Cylinder can around substantially horizontal orientation axis rotate, and be positioned in the bucket surrounding laundry wheel the most on all sides) family
With in utensil, have add that the tubulose calandria of heat pipe is positioned at the housing extended in a circumferential direction of cylinder and bucket be seen as the end
In region between the lower wall in portion, tubulose calandria at least in the operating process of home appliances by liquid, such as wash solution
Around, described liquid preferably can be heated by tubulose calandria in the predetermined operational phase, and forms flowing in a liquid, and
In some cases, stream plate can embed between tubulose calandria and the bottom of bucket, stream plate now can be made to construct as follows: liquid
A part for body stream can be stopped in adding the region below heat pipe, and can redirect to add in the region residing for heat pipe.
Because in the processing procedure in home appliances (being washing process the most in a case of the washing machine), passing through cylinder
The lasting lifting of the clothes items that the agitator in inside produces makes liquid or solution be flowed back to by the eyelet in cylinder, thus
Producing constant flow between drum housing and bucket, described constant flow is also movable in the region adding heat pipe of tubulose calandria
In, therefore, according to the present invention, this flowing is reinforced in the region add heat pipe so that in the situation of the measure not having the present invention
Lower generation flowing in adding heat pipe lower zone is blocked.Therefore, the dirt in the region adding heat pipe of tubulose calandria
It is effectively prevented with floss wadding deposition.
It has been shown that totally can flow to add heat pipe according to the stream panel configuration flowing that also makes flow velocity increase of the present invention.This meaning
Taste, with there is no the present invention stream panel configuration situation compared with, liquid, such as solution flow velocity bigger.Therefore, by solution and
Adding the bigger wall shearing stress between hot surface, floss wadding and dirt particles can be flushed away, and maybe can prevent their deposition.
For the stream panel configuration under meaning of the present invention, stream plate is made to have with at least one next-door neighbour added in heat pipe extremely
A few flow effect region has proved to be useful.
Under meaning of the present invention, in more specifically improving at one, stream plate all has in the both sides of the line of symmetry assumed
Flow effect region, the line of symmetry of described hypothesis especially can be parallel to the rotation axis orientation of cylinder.
Have been found that for the flow effect region that structure flows in plate according to the present invention, there is substituting solution
Scheme.
According to the first replacement scheme, at least one flow effect region described of stream plate can be made to have folding part upwards,
Described folding part upwards especially forms triangular cross section.
According to the second replacement scheme, at least one flow effect region described of stream plate can be made to have edge upwards.
According to the 3rd replacement scheme, at least one flow effect region described of stream plate can be made to have deep drawn part.
But, the present invention is basically designed to there is also other replacement schemes, this teaching substantially required in consideration
Become obvious during with listed for this example.
Stream plate itself can be connected to bucket in releasable or the most releasable mode in the bottom section of bucket.If bucket
Being made of plastics, stream plate can not be connected to bucket with discharging during the manufacture (such as injection moulding) of described bucket.
Present invention also means that to need not use and individually flow plate.Now, the effect of stream plate can be replicated.
If bucket is made of plastics, now, the bottom of this barrel being made of plastics just should have flow effect geometry,
As being realized such as by the stream plate individually constructed, the plastics in the region of the stream plate being replicated are preferably resistant to elevated temperatures moulding
Material.Latter measure it is meant that heat radiation (it can be set appropriately originally, in order to does not damage the plastics of conventional configurations) this
Time stand this heat load.
When constructing described flow effect geometry in the bottom of Plastic Drum, it should be noted that need to carry for this purpose
For at least one the flow effect region with at least one next-door neighbour added in heat pipe.
It has been shown that it is useful for all constructing flow effect region in the both sides of line of symmetry assumed in the bottom of bucket,
Described region has identical embodiment compared with the region of the alternative embodiment of the stream plate of individually structure.
If bucket is made up of metal material, such as metallic plate, the bottom of bucket just should have flow effect geometry, as also
As can being realized by the stream plate of individually structure.
In the case of bucket is made up of metal material, next-door neighbour can be made to add at least one stream that at least one in heat pipe is arranged
Dynamic influence area is a part for the flow effect geometry in the bottom of described bucket.
Have also shown that, if flow effect region can be built into the two of the line of symmetry of hypothesis in the bottom of bucket herein
Side, then be useful, and described region has identical embodiment party compared with the region of the substituting configuration of the stream plate of individually structure
Formula.But, it should limit in view of there is some so that such configuration can not be used: define by metal in this configuration
The unallowed opening of the bucket that material is made.But, in the case of a fault, it is undesirable to tubulose calandria and it add heat pipe
Heat radiation aspect come into question.
Although the present invention is improved by dependent but backward reference independent claims claim, but,
As long as other combinations of claim are considered to be suitable in the opinion of those skilled in the art with feasible, initially indicate to
After quote chain and be just not considered as the overall teaching proposed is limited.
Accompanying drawing explanation
The present invention is described schematically in more detail referring to exemplary embodiment.Identical reference represents phase
Same or similar parts.Accompanying drawing is described the most briefly.
Fig. 1 shows the basic partial sectional view of home appliances, such as washing machine, this figure relates to laundry wheel and bucket
In location have the region of the stream plate adding heat pipe and the present invention of tubulose calandria；
Fig. 2 show the present invention stream plate various configuration, wherein, stream plate flow effect region at Fig. 2 a) in pass through
Folding part upwards, at Fig. 2 b) in by edge upwards with at Fig. 2 c) in realized by deep drawn part.
Detailed description of the invention
In Fig. 1, home appliances, such as washing machine basic sectional view in show all portions according to the present invention
Part.Therefore, laundry wheel 2 can rotate around the axis 1 of the generally horizontal orientation of laundry wheel 2.Selected sectional view is simply
Showing the center of rotation axis not to scale, the housing 4 of laundry wheel 2 and this center of rotation axis 1 are at a distance of radius R.
Rotation axis is approximately perpendicular to the drawing orientation of this figure.Laundry wheel 2 is surrounded by bucket 3 the most on all sides, and described bucket 3 can
Accommodate liquid, such as wash solution 8.Owing to Fig. 1 is for the most important feature of the present invention, therefore, not shown it is present in laundry
The part of the wash solution in cylinder 2.Therefore, in Fig. 1, concern is primarily with region 6, described region 6 is positioned at laundry wheel 2
Between the housing 4 and the lower wall being counted as bottom 5 of bucket 3 that extend in a circumferential direction.There is the tubulose heating adding heat pipe 7,7 '
Body is in this region 6, when home appliances is operated in the way of interested, has on the tubulose calandria adding heat pipe 7,7 '
State liquid, such as wash solution 8 surrounds.When being in the predetermined heat stage, this liquid, such as solution lead in operation
Cross and there is the tubulose calandria heating adding heat pipe 7,7 '.Owing to laundry wheel 2 rotates in the operating process of washing machine, therefore exist
Forming flowing 9 in liquid 8, originally described flowing 9 is illustrated by multiple arrows.Stream plate 10 embed tubulose calandria add heat pipe 7,
Between 7 ' and the bottom 5 of bucket 3, described stream plate 10 originally in the operating process with the calandria adding heat pipe 7,7 ' for make by
These add heat that heat pipe 7,7 ' the sends bottom 5 away from bucket, especially bucket 3, particularly when generally economically with heat sensitive
When plastics manufacture bucket.
Fig. 1 also show in the multiple agitators 11 being positioned on inside the drum housing 4 of laundry wheel 2.Arrow
12 illustrate relative to shown agitator, to represent the clothes items being introduced in laundry wheel and the wash solution accommodated
Direction along which is transmitted in the operating process of washing machine.It can be seen that flowing 9 is directed against direction of transfer 12.Cause
Being transmitted by agitator 11 for medicated clothing, therefore according to the rotary speed of laundry wheel 2, medicated clothing promotes and constantly at some examples
In again fall.Meanwhile, the motion of medicated clothing and agitator scoops up wash solution, and wash solution flows out from cylinder the most again, and
Flow back in the gap between barrel shell and cylinder, thus form the flowing 9 of wash solution 8, as shown in Figure 1.
It has been determined that lasting washing process can disadvantageously result in tubulose calandria add heat pipe 7,7 ' calcification, and cause
Many floss wadding accumulations are in the space or region 5 of tubulose calandria, and floss is wadded a quilt with cotton when medicated clothing significantly moves in washing process
Medicated clothing can be departed from and by the osculum in laundry wheel.The most at a higher temperature, this floss wadding can be in conjunction with from wash solution
The dirt of release, and it is deposited into the most stable layer on heat pipe in adding of calandria.The particularly wadding of the floss in region 5 is concentrated and is also benefited
In: floss wadding can not remove from region 5 during the drain operation of discharge wash solution 8 completely.Added on heat pipe by being deposited on
The compounding substances that dirt and floss wadding are formed can cause heat accumulation (Warmestau) in the operating process of tubulose calandria, thus
Efficiency is had a negative impact and reduces service life of tubulose calandria.
In order to eliminate these shortcomings, propose a kind of special approach originally do not pointed out according to the present invention.It has been determined that with
Traditional smooth configuration is contrary, and stream plate 10 should be constructed having such a structure: this structure makes the flowing 9 of liquid 8
A part is stopped in the region 13,13 ' adding heat pipe 7,7 ' lower section, and is diverted to add in the region at heat pipe place.Therefore,
Fig. 1 shows the distribution of the flowing 9 realized by the measure of the present invention.
The particular configuration of stream plate 10 is it also means that with the help of the region 13,13 ' of constriction, the flowing 9 that flow velocity increases is total
Body can be around adding heat pipe 7,7 ' flowing, and this also can be by considering that the relevant flow law on the basis of the foundation of the present invention solves
Release.
In order to form the region 13,13 ' of constriction, need to make stream plate 10 have tight with at least one added in heat pipe 7 and 7 '
Adjacent at least one flow effect region 14 or 14 '.
Obviously, stream plate 10 is respectively provided with flow effect region 14 He in the both sides of the line of symmetry (not shown) Jia Sheing
14 ', the line of symmetry of described hypothesis is especially parallel to the rotation axis 1 of cylinder 2 and orients.
It has been determined that there is different replacement scheme a)-c in the aspect that realizes at stream plate).These replacement schemes are in fig. 2
At figure part a)-c) shown in.
In figure part a), stream plate represents with reference 20.It is provided with flow effect region, described flow effect region
Formed by corresponding folding part 24,24 ' upwards.This generates the cross section of general triangular, described general triangular
Cross section can be in FIG can be assigned to the diagram with the stream plate 10 in flow effect region 14,14 ' in the way of easily recognizing.
Also indicate, illustrate only the most important region of stream plate 20 configuration.Stream plate 20 can also be with releasable side
Formula (such as by means of screw) or be connected to the bottom 5 of bucket 3 in the most releasable mode (such as by rivet or bonding).If
Bucket 3 is made of plastics, and there is the most releasable connection to bucket, the most also can be (such as by means of note in the manufacture process of bucket 3
Penetrate molding) connect stream plate 10 or 20.Now, the plastic areas of bucket keeps flowing plate by means of adhesion.
In figure part b), stream plate represents with reference 30.It is provided with flow effect region, described flow effect region
Formed by the corresponding edge 34 and 34 ' upwards of stream plate.When described stream plate is positioned on the bottom 5 of bucket 3, define point
Sharp transition, thus produce, with the highest speed, the flowing that local is the strongest.This is of value to and removes and take away dirt particles and floss very much
Wadding.Herein, still illustrate only the most important region of stream plate 30 configuration.Feasible fixed form selects and pin
To Fig. 2 a) described in identical.
In figure part c), stream plate represents with reference 40.It is provided with flow effect region, described flow effect region
Formed by corresponding deep drawn part 44 and 44 ', namely formed eventually through deep-drawing.Such as, described flow effect district
Territory can be formed by corresponding curled portion.This provides the configuration useful to flow effect in the sense of the present invention, so that
Dirt particles and floss wadding can be removed with desired degree and take away.Herein, still illustrate only stream plate 40 configuration to this
Region important for invention.Feasible fixed form select with for Fig. 2 a) described in identical.
From in particular according to Fig. 2 a)-c) and described in the different scheme of the part of exemplary embodiment in, the present invention also can be real
Ready-made stream plate is made itself to be not used.Now, the bottom 5 of bucket 3 must have flow effect geometry, and this geometry is corresponding
In use such as according to Fig. 2 a)-c) and embodiment in stream plate obtained by geometry.Now can be by plastics or metal material
Or metallic plate constructs bucket.If selecting plastics should be repaiied in the region add heat pipe as stock, selected plastics
Change so that the plastic material of bucket is not produced not serious functional lesion by adding the heat radiation that heat pipe sends.
If selection metal material, when replicating and Fig. 2 a)-c) in modification similar configuration time, it shall be guaranteed that there is no tomography or crack
It is formed in the bottom 5 of bucket.Therefore, the selection of stave wood material should be based on possible configuration, in order to form optimal flow effect
Geometry.
It addition, should also be noted that in all embodiments of the invention described flow effect region 14,14 ' or thus
The flow effect structure formed can be (at this in the whole length with the tubulose calandria adding heat pipe 7,7 ' or on partial-length
In the case of, it should consider that tubulose calandria has the region of calcification risk especially) extend.
Reference numerals list
1 axis, center of rotation
2 laundry wheels
3 barrels
4 laundry wheel housings
The bottom of 5 barrels
6 regions including tubulose calandria
7,7 ' add heat pipe
8 wash solutions
9 flowings
10 stream plates
11 agitators
12 conveying directions
13,13 ' add the region below heat pipe
14,14 ' flow effect region
The first substituting stream plate of 20 Fig. 2
24,24 ' folding part upwards
The second substituting stream plate of 30 Fig. 2
34,34 ' edge upwards
The 3rd substituting stream plate of 40 Fig. 2
44,44 ' deep drawn part
R housing radius
Claims (17)
1. a home appliances, is configured to washing machine or scrubbing-and-drying unit, and described home appliances has laundry wheel (2), institute
State laundry wheel (2) to rotate around the axis (1) of generally horizontal orientation, and be positioned at substantially at all sides encirclement laundry wheel
Bucket (3) in, wherein, have and add the tubulose calandria of heat pipe (7,7 ') and be positioned at the shell extended in a circumferential direction of cylinder (2)
In region between body (4) and the lower wall being seen as bottom (5) of bucket (3), described tubulose calandria is at least at home appliances
In operating process by liquid (8) around, described liquid (8) can be heated by tubulose calandria in the predetermined operational phase, and
Flowing (9) is formed in liquid (8), it is characterised in that
At least one flow effect region (14,14 '), this stream is constructed between the bottom (5) of described tubulose calandria and bucket (3)
Dynamic influence area (14,14 ') is constructed as follows: this flow effect region (14,14 ') make the one of the flowing of liquid (8)
Part is stopped in the region (13,13 ') adding heat pipe (7,7 ') lower section, and redirect to add the region at heat pipe (7,7 ') place
In, wherein, described at least one flow effect region (14,14 ') above or is being embedded in described pipe in the bottom (5) of described bucket (3)
Construct on stream plate between the bottom (5) of shape calandria and bucket (3).
2. home appliances as claimed in claim 1, it is characterised in that described in add the region (13,13 ') below heat pipe and pass through institute
Narrow when stating flow effect region (14,14 ').
3. home appliances as claimed in claim 1, it is characterised in that described flow effect region (14,14 ') and described heating
At least one in pipe (7,7 ') is closely constructed.
4. home appliances as claimed in claim 2, it is characterised in that described flow effect region (14,14 ') and described heating
At least one in pipe (7,7 ') is closely constructed.
5. home appliances as claimed in claim 3, it is characterised in that described stream plate has the stream in the line of symmetry both sides assumed
Dynamic influence area (14,14 ').
6. home appliances as claimed in claim 4, it is characterised in that described stream plate has the stream in the line of symmetry both sides assumed
Dynamic influence area (14,14 ').
7. the home appliances as described in claim 5 or 6, it is characterised in that the line of symmetry of described hypothesis can be parallel to cylinder
(1) rotation axis orientation.
8. the home appliances as described in claim 3,4,5 or 6, it is characterised in that at least one flowing described of described stream plate
Influence area (14,14 ') has folding part (24,24 ') upwards.
9. home appliances as claimed in claim 8, it is characterised in that described folding part (24,24 ') upwards forms triangle
Cross section.
10. the home appliances as described in claim 3,4,5 or 6, it is characterised in that at least one flowing described of described stream plate
Influence area has edge (34,34 ') upwards.
11. home appliances as described in claim 3,4,5 or 6, it is characterised in that at least one flowing described of described stream plate
Influence area has deep drawn part (44,44 ').
12. home appliances as claimed in claim 1, it is characterised in that described stream plate maybe can not discharge in releasable mode
Mode be connected with the bottom (5) of bucket.
13. home appliances as according to any one of Claims 1-4, it is characterised in that described bucket (3) is made of plastics also
And described flow effect region (14,14 ') has flow effect geometry in the bottom (5) of bucket (3), described flow effect is several
What shape is consistent with the geometry of the stream plate according to any one of claim 8,9,10 and 11.
14. home appliances as claimed in claim 13, it is characterised in that the bottom (5) of described bucket (3) there is described flowing
Affecting the plastics in the region of geometry is resistant to elevated temperatures plastics.
15. home appliances as according to any one of Claims 1-4, it is characterised in that described flow effect region (14,
14 ') construct at the both sides of the line of symmetry Jia Sheing, the geometry of described flow effect region (14,14 ') in the bottom (5) of bucket (3)
Shape is consistent with the geometry of the stream plate according to any one of claim 8,9,10 and 11.
16. home appliances as according to any one of Claims 1-4, it is characterised in that the bucket (3) manufactured by metal material
Bottom there is flow effect region (14,14 '), the geometry of described flow effect region (14,14 ') and claim 8,
9, the geometry of the stream plate according to any one of 10 and 11 is consistent.
17. home appliances as claimed in claim 16, it is characterised in that described flow effect region (14,14 ') are at the end of bucket
Portion constructs the both sides at the line of symmetry Jia Sheing, the geometry of described flow effect region (14,14 ') and claim 8,9,
The geometry of the stream plate according to any one of 10 and 11 is consistent, but condition is can not to produce on the bucket manufactured by metal material
Raw unallowed opening.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102011081019.6A DE102011081019B4 (en) | 2011-08-16 | 2011-08-16 | Household appliance, such as a washing machine, with a flow of liquid such as detergent solution on a tubular heating element |
| DE102011081019.6 | 2011-08-16 | ||
| PCT/EP2012/065538 WO2013023973A1 (en) | 2011-08-16 | 2012-08-08 | Domestic appliance, such as a washing machine, having a flow of liquid, such as suds, on a tubular heating body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103732821A CN103732821A (en) | 2014-04-16 |
| CN103732821B true CN103732821B (en) | 2016-09-28 |
Family
ID=46634163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201280039760.2A Active CN103732821B (en) | 2011-08-16 | 2012-08-08 | Tubulose calandria has liquid flowing, the home appliances of such as suds flowing, such as washing machine |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP2744935B1 (en) |
| CN (1) | CN103732821B (en) |
| DE (1) | DE102011081019B4 (en) |
| PL (1) | PL2744935T3 (en) |
| RU (1) | RU2568793C2 (en) |
| WO (1) | WO2013023973A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102014208514A1 (en) | 2014-05-07 | 2015-11-12 | BSH Hausgeräte GmbH | Laundry treatment device with induction heating |
| CN110485113A (en) * | 2018-05-15 | 2019-11-22 | 青岛海尔滚筒洗衣机有限公司 | A kind of outer cylinder and washing machine |
| CN110485112A (en) * | 2018-05-15 | 2019-11-22 | 青岛海尔滚筒洗衣机有限公司 | A kind of outer cylinder and washing machine |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4024559A1 (en) * | 1990-08-02 | 1992-02-06 | Miele & Cie | Electric throughflow heater for dishwasher or washing machine - has two separate throughflow channels in series within hollow cylinder surrounded by heating winding |
| DE4435095C2 (en) * | 1994-09-30 | 1998-04-09 | Aeg Hausgeraete Gmbh | Washing machine with a circular tub |
| CN1890510A (en) * | 2003-12-10 | 2007-01-03 | 松下电器产业株式会社 | Heat exchanger and cleaning device with the same |
| EP1857584A2 (en) * | 2006-05-17 | 2007-11-21 | Herbert Kannegiesser GmbH | Method and device for treating the laundry, in particular for washing, spinning and/or drying the laundry. |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE7023740U (en) | 1971-11-25 | Siemens-Electrogeraete Gmbh | Drum washing machine with a device for drying the laundry | |
| DE8421379U1 (en) * | 1984-07-17 | 1984-10-18 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | WASHING MACHINE |
| DE19844568C1 (en) * | 1998-09-29 | 1999-10-21 | Miele & Cie | Fastening device for electrical tubular heating bodies of drum washing machines |
| JP4682703B2 (en) * | 2005-05-30 | 2011-05-11 | パナソニック株式会社 | Cleaning device |
-
2011
- 2011-08-16 DE DE102011081019.6A patent/DE102011081019B4/en not_active Expired - Fee Related
-
2012
- 2012-08-08 EP EP12743749.9A patent/EP2744935B1/en active Active
- 2012-08-08 PL PL12743749T patent/PL2744935T3/en unknown
- 2012-08-08 CN CN201280039760.2A patent/CN103732821B/en active Active
- 2012-08-08 RU RU2014106051/12A patent/RU2568793C2/en active
- 2012-08-08 WO PCT/EP2012/065538 patent/WO2013023973A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4024559A1 (en) * | 1990-08-02 | 1992-02-06 | Miele & Cie | Electric throughflow heater for dishwasher or washing machine - has two separate throughflow channels in series within hollow cylinder surrounded by heating winding |
| DE4435095C2 (en) * | 1994-09-30 | 1998-04-09 | Aeg Hausgeraete Gmbh | Washing machine with a circular tub |
| CN1890510A (en) * | 2003-12-10 | 2007-01-03 | 松下电器产业株式会社 | Heat exchanger and cleaning device with the same |
| EP1857584A2 (en) * | 2006-05-17 | 2007-11-21 | Herbert Kannegiesser GmbH | Method and device for treating the laundry, in particular for washing, spinning and/or drying the laundry. |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102011081019A1 (en) | 2013-02-21 |
| RU2014106051A (en) | 2015-09-27 |
| EP2744935A1 (en) | 2014-06-25 |
| EP2744935B1 (en) | 2020-07-22 |
| DE102011081019B4 (en) | 2020-12-10 |
| WO2013023973A1 (en) | 2013-02-21 |
| PL2744935T3 (en) | 2020-12-28 |
| CN103732821A (en) | 2014-04-16 |
| RU2568793C2 (en) | 2015-11-20 |
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Address after: Munich, Germany Applicant after: BSH Household Electrical Appliance Co., Ltd Address before: Munich, Germany Applicant before: BSH Bosch and Siemens Household Appliances Co., Ltd. |
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Free format text: CORRECT: APPLICANT; FROM: BOSCH UND SIEMENS HAUSGERATE GMBH TO: BSH HOME APPLIANCES CO., LTD. Free format text: CORRECT: ADDRESS; FROM: |
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