CN106480638A - Process air component and drying appliance for drying appliance - Google Patents
Process air component and drying appliance for drying appliance Download PDFInfo
- Publication number
- CN106480638A CN106480638A CN201610757881.0A CN201610757881A CN106480638A CN 106480638 A CN106480638 A CN 106480638A CN 201610757881 A CN201610757881 A CN 201610757881A CN 106480638 A CN106480638 A CN 106480638A
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- CN
- China
- Prior art keywords
- process air
- component
- breach
- additional
- housing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- D06F58/00—Domestic laundry dryers
- D06F58/20—General details of domestic laundry dryers
-
- 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
- D06F58/00—Domestic laundry dryers
- D06F58/30—Drying processes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
- F04D29/4226—Fan casings
-
- 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
- D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
- D06F2103/28—Air properties
- D06F2103/36—Flow or velocity
-
- 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
- D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
- D06F2105/16—Air properties
- D06F2105/24—Flow or velocity
-
- 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
- D06F25/00—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry and having further drying means, e.g. using hot air
-
- 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
- D06F58/00—Domestic laundry dryers
- D06F58/20—General details of domestic laundry dryers
- D06F58/206—Heat pump arrangements
-
- 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
- D06F58/00—Domestic laundry dryers
- D06F58/20—General details of domestic laundry dryers
- D06F58/22—Lint collecting arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
The present invention relates to a kind of be used for drying appliance, with at least one process air air blast, process air Blast mechanism causes the housing that radial blower the driving axis with the runner with regard to process air air blast are helically expanded towards process air output section, with at least one process air passage, it is connected to process air output section process air passage fluid guiding.It is proposed that, additional process air duct of the drying appliance with least one section arrangement for being radially arranged in simultaneously neighbouring process air duct on the part of housing outside, at least one output breach is disposed with the wall of the radial direction outer of housing and is disposed with least one input breach on process air passage, additional process air duct UNICOM ground is connected with output breach and input breach so that process air can enter additional process air duct from housing and can enter process air passage by being input into breach from additional process air duct by exporting breach.
Description
Technical field
The present invention relates to a kind of process air group for drying appliance (especially laundry dryer or drier for clothes)
Part, has：At least one process air air blast, the process air Blast mechanism cause radial blower and have with regard to
The housing that the driving axis of the runner of the process air air blast are helically expanded towards process air output section；At least one
Individual process air passage, is connected to the process air output section process air passage fluid guiding.
The invention further relates to a kind of drying appliance, especially laundry dryer or drier for clothes, which has：At least one
Process air system, the process air system include at least one process air loop；At least one is integrated into the process
Process air air blast in air loop；And at least one be arranged in the process air loop and in the process
The component of suction side is connected to before air-blaster, especially heat exchanger；At least one is used for being flushed at least one
The rinse-system of the component is cleaned during journey；It is used for controlling and/or adjusting the process air air blast with least one
The engine electronic part of machine and the rinse-system, the engine electronic part are arranged for making the process air air blast
At least briefly activate during the flushing process.
Background technology
10 2,012 213 930 A1 of DE discloses a kind of dry for drying appliance, especially laundry dryer or clothing
The process air component of dry device.The process air component includes process air air blast, the process air air blast construction
Become radial blower and the driving axis with the runner with regard to the process air air blast are towards process air output section spiral shell
The housing for expanding rotation shape.The process air component also includes process air passage, and the process air passage is drawn with fluid
The process air output section is connected to conduction.
10 2,008 041 474 A1 of DE discloses the Domestic dryers of a kind of laundry dryer or drier for clothes form
Tool.The Domestic dryers tool includes process air system, and the process air system includes process air loop, the collection that closes
Become the process air air blast in the process air loop and be arranged in the process air loop and described
The component of the heat exchanger form of suction side is connected to before process air air blast.Domestic dryers tool also include for
The rinse-system of the component is cleaned during at least one flushing process.Additionally, the Domestic dryers tool includes to use
In the electronic-controlled installation for controlling the process air air blast and the rinse-system, the electronic-controlled installation is set use
In at least briefly activating the process air air blast during the flushing process.In this way, for cleaning
The flushing liquid for stating component is taken away by the process air stream produced by the process air air blast.Which improve the component
Cleaning and also make the cleaning of other parts for being possibly disposed in the component downstream of the process air system become can
Energy.
Content of the invention
The task of the present invention is, improves the operation of the drying appliance of the type being initially mentioned.
The task is addressed according to the theme of independent claims respectively.Favourable, optional design is especially
Be given in the dependent claims, these dependent claims are able to each or become the present invention with different being mutually combined
Improvement project, be also especially preferred or favourable aspect.Optional design is also obtained from following explanation and accompanying drawing
Go out.
According to the process air component for drying appliance (especially laundry dryer or drier for clothes) of the present invention,
Correspondingly include at least one process air air blast, the process air Blast mechanism causes radial blower and have to close
In the housing that the driving axis of the runner of the process air air blast are helically expanded towards process air output section.Additionally,
Process air component according to the present invention includes：At least one process air passage, the process air passage fluid guiding
Be connected to the process air output section；On the part for the housing being radially arranged in outside with least one and adjacent to institute
State the additional process air duct of the section arrangement of process air passage.At least one is disposed with the radial outer wall of the housing
Individual output breach, and at least one input breach is disposed with the process air passage, wherein, the additional process is empty
The such UNICOM ground of gas passage is connected with the output breach and the input breach so that process air can be split by the output
Mouth is entered the additional process air duct from the housing and can be led to from the additional process air by the input breach
Road enters the process air passage.
Process air stream flows axially toward the process air air blast, and the process air stream passes through empty in the process
The process air passage for being connected to suction side before enraged blower fan reaches the process air air blast or empty by the process
Enraged blower fan suction.In preposition process air passage, at least one component of the drying appliance can be arranged, especially heat
The heat exchanger of pump.Because the process air air blast is configured to radial blower, therefore quilt in the helical form housing
The process air of guiding radially or is tangentially discharged from the process air output section of the housing.So discharge from the housing
Process air directly reach the process air passage of the process air output section be connected to fluid guiding.Process is empty
Gas can be directed to the laundry drum of the drying appliance by the process air passage, in order to can flow through clothing rolling
Cylinder is so as to dry clothing.
According to the present invention, the process air that a part is directed in the housing can pass through the output breach that opens from institute
State housing and escape and enter the additional process air duct.This process is by the process air acted in the housing
Centrifugal force is supported.The process air for flowing through the additional process air duct can be by the input breach from the additional process
Air duct escapes and enter the process air passage.Thus, in the process air component according to the present invention, process air
Two kinds of different process air streams can be divided into, i.e. do not enter the additional process air duct and via the process air
The process air stream of the housing, and another process air stream for flowing through the additional process air duct are left in output section.This
In particular so that individually process another process air stream in the additional process air duct being possibly realized.
The process air sucked by the process air air blast may be loaded with moisture.If dry in the laundry being initially mentioned
According to the process air component of the present invention used in the drying appliance of dry device or drier for clothes form, then include in process air
Moisture may be from performed flushing process, at least briefly have activated the process air air blast in the flushing process
Machine.Here, for cleaning the flushing liquid of the component by by the process air stream produced by the process air air blast
Take away, to be arranged in the additional of other components in the component downstream in the case of realizing the more preferable cleaning of the component and possibility
Cleaning.Thus, during flushing process and when the process air air blast is activated, the process air stream is configured to many
Xiang Liu, the two-phase especially with the gas phase being made up of air and the liquid phase being made up of the cleaning liquid that may be polluted by fine hair
Stream.
Due to the different densities of two kinds of phases, the centrifugal force therefore acted on the two phase flow is of different sizes.Different from
Mental and physical efforts result in liquid phase with described two mutually different inertia and more strongly radially be extruded than gas phase.Thus, liquid phase is more
Consumingly tend to enter the additional process air duct by the output breach.In this way, the stream of two kinds of phases
Dynamic path mutually separates.This separation is promoted additionally by following manner：Less drop is gathered when contacting with each other
Become larger, there is bigger inertia drop.Produced by separating described two phases two kinds different, each liquid phase ratio
Aspect has the two phase flow being clearly distinguished from.Two phase flow with high liquid ratio is directed over the additional process air and leads to
Road, and the two phase flow with relatively low liquid fraction is stayed in the housing and is discharged from the process air output section.Have relatively
The two phase flow of high liquid fraction can be processed in the additional process air duct, in order to purposefully farthest to retain
The liquid phase polluted by fine hair or liquid thus process air passage described in entry deterrence and the drying appliance described
The latter linked laundry drum of process air passage.
The process air passage substantially can extend to the input breach from the output breach.Preferably, described
Additional process air duct phase at least in the region of the section for adjoining the output breach of the additional process air duct
Described in Ying Yu, housing is helically expanded.Two or more output breaches can be also arranged in the radial outer wall of the housing.?
Two or more input breaches can be also arranged on the process air passage.
According to a kind of favourable design, be disposed with the region of the output breach at least one ventilative, use
In the chorista for separating moisture from the process air for flowing into the additional process air duct.The chorista for example can be configured to
Porous.Due to acting on adhesive force between the liquid phase and the chorista, therefore the liquid phase can be optimally at described point
In vitro upper separation, or remove from the two phase flow for entering the additional process air duct.The chorista can be fully disposed in
In the additional process air duct.
According to another kind of favourable design, in the additional process air duct in the output breach and described
Between input breach in the region inside the additional process air duct, construct with being disposed with least one labyrinth type
, be used for from flow through the additional process air duct process air separate moisture isolating construction.Tie by described separation
Structure can improve the centrifugation of the additional process air duct.Made by the isolating construction logical in the additional process air
The wetter two phase flow flowed in road carries out repeatedly flowing and turns to.Here, as the liquid phase inertia included in the two phase flow is larger,
The liquid phase and the isolating construction are more frequently contacted, and thus the liquid phase can be condensed upon on the isolating construction.
Additionally, advantageous be, the isolating construction stretches into the additional process in the opposite direction with least two
Separate sheet in air duct, the separate sheet are so obliquely arranged respectively so that their free ends respectively are compared to it
Fixing end opposed respectively deeper arrange in terms of geodesy.Thus, the liquid accumulated in the separate sheet can be in weight
Flow down from the separate sheet under power effect, this avoids liquid residue or fine hair is adhered in the separate sheet.This is thus
Avoid fine hair and mix or block the isolating construction.
According to another kind of favourable design, the drying appliance includes that at least one is arranged in additional process sky
It is connected to, in gas passage and in the labyrinth type, the lint filter downstream arranged after the isolating construction that constructs.Described
Lint filter can be used as additional separative element, for separation be included in flow through the additional process air duct, be loaded with
Liquid in the process air of fine hair.The lint filter can for example have yarn fabric, especially gauze.
Another kind of favourable design is arranged, in the side away from the housing of the additional process air duct
, on the section that is arranged in terms of geodesy deeply, be disposed with least one for from the additional process air duct guide
The outflow opening of liquid.In the additional process air duct from the process air for flowing through which detached liquid, can weight
Power is acted on downstream to the outflow opening and is discharged from the additional process air duct by the outflow opening.Also there may be
Two or more corresponding outflow openings.The drying appliance can have to be used for importing the liquid that discharges from the outflow opening
Device in the bottom side region of the drying appliance.Described device can be designed such that so that discharge from the outflow opening
Liquid be routed away from and be imported into the bottom of the drying appliance under gravity from the additional process air duct
Side region.The liquid can there be stored in liquid memory (for example condensate liquid catch tray) or lead from the drying appliance
Walk.
Advantageously, in the additional process air duct in the additional process air duct in geodesy in terms of position
In deep region, at least one is disposed with for keeping in the memory bank of liquid.In the memory bank (sheet being for example made up of potter's clay
Body) in, separated liquid from the process air flowed in the additional process air duct can be kept in.
According to another kind of favourable design, at least some blade of the runner is equipped with waterproof at least in part
Surface.Can especially avoid in this way being included in the process air stream for flowing axially toward the process air air blast
In the shearing force of gas phase that flowed through of smaller droplet excessively consumingly take away, this may hinder optimal point of described two phases
Every.In order to produce the water-proof surface, each blade for example can be equipped with coating, and the coating constitutes the surface.
According to another kind of favourable design, the housing has the tongue that can be arranged, the tongue tangential motion
The process air output section is unilaterally limited, and wherein, the output breach and the input breach can be respectively by closing elements
Close, wherein, the tongue is mechanically coupled to the closing element in this wise so that the closing element is in the tongue
Its open position respectively is moved into during displacement in order to reduce the cross section of the process air output section, and described
Tongue is moved into its closed position respectively to increase the cross section of the process air output section when shifting.By institute
Stating closing element can be on demand (for example in the wash course phase of the component for executing the process air loop for being present in the drying appliance
Between) adopt the additional process air duct, in order to correspondingly can efficiently perform be included in wet in the process air
The separation of gas.Normal in the drying appliance is dry in operation, and the closing element is positively retained at its closing respectively
Position.In order that the tongue and closing element motion, the process air component can be with drive division.
Advantageously, the closing element is by the radial outer wall for being helically arranged in the housing towards the runner
Inner side, strip and the closure element that flexibly constructs constitute, the closure element is fixed on the tongue and described
Tongue is taken by which when moving, and wherein, is disposed with least two breaches on the closure element, and described two breaches are described
Respectively at least partially overlap with the output breach or the input breach when closure element is in its open position.This is institute
State the design of the simple structure of process air component.
According to the drying appliance of the present invention, especially laundry dryer or drier for clothes, which includes：At least one process
Air system, the process air system include at least one process air loop；At least one is integrated into the process air
Process air air blast in loop；And at least one be arranged in the process air loop and in the process air
The component of suction side is connected to before air blast, especially heat exchanger.Drying appliance according to the present invention also includes：At least one
The individual rinse-system for cleaning the component during at least one flushing process；And at least one be used for control
And/or the engine electronic part of the process air air blast and the rinse-system is adjusted, the engine electronic part is set
Put at least briefly activating the process air air blast during the flushing process.Additionally, according to the dry of the present invention
Dry utensil includes at least one according to any one of previous designs scheme or any combination, the composition process air loop
Section process air component, wherein, the process air air blast is constructed by the process air component.
Drying appliance according to the present invention correspondingly has above-mentioned advantage described in regard to the process air component.
According to the present invention, there is activation process air air blast flushing process, successively can be repeated twice or more times,
Partition so as to be realized by different above-mentioned separative elements in the additional process air duct can be rushed accordingly
Fine hair is eliminated itself after washing process.
By highly desirable separating out liquid and fine hair from the process air flow point according to the present invention, the component clear
Clean also can execute during drying process is executed using the drying appliance in principle.
During flushing process, the cleaning liquid for being at least partly used for cleaning the component can be empty by activating the process
The process is taken away and be thus distributed in enraged blower fan by the process air stream produced by the process air air blast
Large area in air loop, in order to can preferably clean the component on the whole.Additionally, the process air system
Other parts for being possibly disposed in the component downstream also can be by the cleaning cleaning liquid being pulled away.
This especially has advantage compared to such traditional drying utensil, the process air system of these traditional drying utensils
System has the heat pump with process air loop thermal coupling, and in these traditional drying utensils, the process air drum
Blower fan is not activated during flushing process.In this kind of traditional drying utensil, the evaporimeter of the heat pump is generally only rinsed
The front side that process air comprising fine hair that discharged with the laundry drum from drying appliance first is contacted.But, adopting
During stating the drying process of drying appliance execution, the front side of more than described evaporimeter is polluted by fine hair.More, whole evaporation
The condenser (the especially heat exchanger piece of heat pump) for being connected to downstream after the evaporimeter of device and heat pump is all by suede
Hair pollution, this is unfavorable for the operation of heat pump.Which results in prolongation and the thus drop of the drying appliance efficiency of drying time
Low.In extreme circumstances, such pollution of the heat exchanger of the heat pump may result in heat pump after the service life for shortening
Thoroughly damage.The disadvantages mentioned above related to traditional drying utensil is described due to which improving in the drying appliance according to the present invention
The cleaning of at least one component of process air system and do not exist such that it is able to especially reliably observe with regard to the drying
Promise of the efficiency and service life of utensil to client.
Can be for example corresponding to 10 2,008 041 474A1 of DE or difference according to the rinse-system of the drying appliance of the present invention
Ground construction.Can be provided that, the entrance zone, threshold zone for the upstream of component to be cleaned carries out loading flushing liquid.At condensing unit
Detached water can be used as flushing liquid, and the water is collected in condensate liquid catch tray and therefrom pumps away, in order to described
Component is loaded directly into water, or can subsequently be loaded the water of the component and be temporarily stored in liquid memory.
According to the engine electronic part of the drying appliance of the present invention can by the main electronic unit of the drying appliance or and this
Discretely construct.The engine electronic part can be arranged for briefly during flushing process or in the whole flushing process phase
Between activate the process air air blast.The engine electronic part can be arranged for the mistake in two or more flushing processes
The component is cleaned in journey.Here, the engine electronic part can rinse process in one, two or more (especially owning)
In at least briefly activate the process air air blast.
The additional process air duct is configurable to lossless dismountable unit.Thus, the additional process air
Passage can be taken away from the drying appliance, individually clean and be next arranged on the drying appliance again.
Drying appliance according to the present invention especially can be configured for executing the laundry of clothes washing process and drying process whereby
Drier or drier for clothes, especially condensation drier for clothes
It is preferred that heat pump drier for clothesThe drying appliance is applicable to family expenses
Using or industrial application.
Process air loop according to the process air system of the drying appliance of the present invention can construct to closed type.The mistake
The process air air blast of journey air system is integrated in the process air loop, and this especially should mean that the process is empty
Enraged fan section ground is fully disposed in the process air loop.
The component is configurable to the evaporimeter of condensing unit, the especially heat pump of the drying appliance.The component
It is arranged in the process air loop, this might mean that the component by the skill being fully disposed in the process air loop
Art part is made up of the section being arranged in the process air loop of the part for larger constructing.The component is described
It is connected to before process air air blast in suction side, should mean that the component is empty in the process with reference to process air stream
The process air air blast upstream is arranged in air circuit.
The present invention is not limited to the combinations of features for having provided of independent claims and dependent claims.Additionally, especially
It is when single feature is described or directly drawn from accompanying drawing from claim, the following example, draws and be mutually combined single feature
More possibilities.Additionally, claim should not make right by using reference under any circumstance to the reference of accompanying drawing
The protection domain of requirement is limited to shown embodiment.
Description of the drawings
Below with reference to the accompanying drawings it is based on preferred embodiment and exemplarily explains the present invention, wherein, the feature of following explaination
Both separately also the aspect for embodying the present invention can be mutually combined with different.Accompanying drawing is illustrated：
The schematic isometric profile of one embodiment of Fig. 1 process air component；
The schematic isometric profile of another embodiment of Fig. 2 process air component；
The schematic isometric profile of another embodiment of Fig. 3 process air component；
The schematic representation of another embodiment of Fig. 4 process air component；With
The schematic representation of the embodiment of Fig. 5 home appliances.
In the accompanying drawings, identical or function identical component are respectively adopted identical reference and represent.
Specific embodiment
Fig. 1 shows the process air group of the drying appliance for unshowned laundry dryer or drier for clothes form
The schematic isometric profile of one embodiment of part 1.
The process air component 1 includes process air air blast 2, and the process air air blast 2 is configured to radial-flow type
Air blast and have with regard to the process air air blast 2 runner 3 driving axis towards process air output section 4 helically
The housing 5 for expanding.The process air component 1 also includes process air passage 6,6 fluid of the process air passage guiding ground
It is connected in the process air output section 4 and Fig. 1 and the section of the process air passage 6 is only shown.The runner 3 is at least
Some blades 15 can be equipped with water-proof surface at least in part.
The process air air blast 1 is also included at least one part for being radially arranged in the housing 5 outside simultaneously
The additional process air duct 7 for illustrating section arrangement of the neighbouring process air passage 6.Radial outer wall 8 in the housing 5
On be disposed with output breach 9, and be disposed with the wall 10 of the process air passage 6 input breach 11.The additional mistake
The such UNICOM ground of journey air duct 7 is connected with the output breach 9 and the input breach 11 so that process air can pass through institute
State output breach 9 the additional process air duct 7 can be by the breach 11 that is input into from described attached is entered from the housing 5
Plus process air passage 7 enters the process air passage 6.Ventilative dividing can be disposed with the region of the output breach 9
In vitro, for making moisture separate from the process air for flowing into the additional process air duct 7.
It is located between the output breach 9 and the input breach 11 in the additional process air duct 7 described
The isolating construction 12 constructed with being disposed with labyrinth type in region inside additional process air duct 7, for making moisture from flowing through
Separate in the process air of the additional process air duct 7.The isolating construction 12 includes that two are stretched into institute in the opposite direction
State the separate sheet 13 of additional process air duct 7.The separate sheet 13 so obliquely can be arranged respectively so that their difference
Free end is distinguished opposed fixing end compared to them and is deeper arranged in terms of geodesy.
The process air component 1 also includes to be arranged in 7 inside of the additional process air duct and in the labyrinth
It is connected to, after the isolating construction 12 of formula ground construction, the lint filter 14 that downstream arranges, the lint filter 14 is by gauze
Constitute.
Fig. 2 shows the process air group of the drying appliance for unshowned laundry dryer or drier for clothes form
The schematic isometric profile of another embodiment of part 1.The process air component 1 is only existed with the difference of the embodiment shown in Fig. 1
In the section that most arranges in terms of the side away from the housing 5 of the additional process air duct 7 is in geodesy deeply
On, it is disposed with for the outflow opening 16 from the additional process air duct 7 walking guide liquid.In order to avoid repeating, in addition please
With reference to the foregoing description about Fig. 1.
Fig. 3 shows the process air group of the drying appliance for unshowned laundry dryer or drier for clothes form
The schematic isometric profile of another embodiment of part 1.The process air component 1 is only existed with the difference of the embodiment shown in Fig. 1
In, in the additional process air duct 7 in the additional process air duct 7 in geodesy in terms of in the deep region in position
Be disposed with being made up of potter's clay, for keeping in the memory bank 17 of liquid.In order to avoid repeating, refer to about the upper of Fig. 1 in addition
State description.
Fig. 4 shows the process air group of the drying appliance for unshowned laundry dryer or drier for clothes form
The schematic representation of another embodiment of part 1.The process air component 1 is differed only in the embodiment shown in Fig. 1, described
Housing has can be corresponding to the tongue 19 of 18 tangential motion of double-head arrow ground arrangement, and it is empty that the tongue 19 unilaterally limits the process
Gas output section 4, wherein, the output breach 9 and the input breach 11 can be closed by closing element 20 respectively, wherein, described
Tongue 19 is mechanically coupled to the closing element 20 in this wise so that the closing element 20 is when the tongue 19 is shifted
The shown by dashed lines of its difference is moved into reduce the cross section (shown by dashed lines) of the process air output section 4
Open position, and the cross section when the tongue 19 is shifted in order to increase the process air output section 4 (shows by dotted line
Go out) and it is moved into its closed position shown in solid line respectively.The closing element 20 is described by being helically arranged in
The radial outer wall 8 of housing 5 towards the inner side, strip of the runner 3 and the closure element 21 that flexibly constructs is constituted, described
Closure element 21 is fixed on the tongue 19 and is taken by which when the tongue 19 moves, wherein, in the closing structure
At least two breaches are disposed with part 21, and described two breaches are distinguished at least when the closure element 21 is in its open position
Partly overlap with the output breach 11 or the input breach 9.
Fig. 5 shows schematically showing for an embodiment of the drying appliance 22 of laundry dryer or drier for clothes form
Figure.
The drying appliance 22 includes process air system 23, and the process air system 23 includes：Process air loop
24, the process air air blast being integrated in the process air loop 24, and be arranged in the process air loop 24
And be connected to suction side before the process air air blast 2 and 24 thermal coupling of process air loop heat pump
The component 25 of 26 form evaporator.Additionally, the heat pump 26 includes condenser 27, expansion elements 28 and booster 29.Described
The section in process air loop 24 is made up of laundry drum 30.
The drying appliance 1 also includes the signal for cleaning the component 25 during at least one flushing process
Rinse-system 31 shown in property.The drying appliance 1 is also included for controlling and/or adjusting 2 He of process air air blast
The engine electronic part 32 of the rinse-system 31, the engine electronic part 32 are arranged for making the process air air blast
Machine 2 is at least briefly activated during the flushing process.
Additionally, the drying appliance 1 includes process air component 1, the process air component 1 can be for example according to Fig. 1 to 4
Any one construction of the embodiment for illustrating.The process air component 1 constitutes the section in the process air loop 24, wherein,
The process air air blast 2 constructed by the process air component 1 or the process air component 1 component.
Reference numerals list
1 process air component
2 process air air blasts
3 runners
4 process air output sections
5 housings
6 process air passages
7 additional process air ducts
8 walls
9 output breaches
10 walls
11 input breaches
12 isolating constructions
13 separate sheet
14 lint filters
15 blades
16 outflow openings
17 memory banks
18 double-head arrows
19 tongues
20 closing elements
21 closure elements
22 drying appliances
23 process air systems
24 process air loops
25 components (evaporimeter)
26 heat pumps
27 condensers
28 expansion elements
29 boosters
30 laundry drums
31 rinse-systems
32 engine electronic parts
Claims (11)
1. a kind of process air component (1), for drying appliance (22), in particular for laundry dryer or drier for clothes,
The process air component has：
- at least one process air air blast (2), the process air Blast mechanism cause radial blower and have housing
(5), the housing is with reference to the driving axis of the runner (3) of process air air blast (2) towards process air output section (4)
Helically expand, and
- at least one process air passage (6), it is empty that the process air passage is connected to the process in the way of fluid guiding
Gas output section (4),
It is characterized in that：
- at least one additional process air duct (7), the additional process air duct are arranged in of the housing (5)
The radially outer of office is simultaneously arranged proximate to the section of process air passage (6),
- wherein, at least one output breach (9) is disposed with the radial outer wall (8) of the housing (5), and in the mistake
At least one input breach (11) is disposed with journey air duct (6), and
- wherein, additional process air duct (7) are so joined with output breach (9) and input breach (11)
Connect logically so that process air can enter the additional process air via output breach (9) from the housing (5)
In passage (7) and the process air can be entered via input breach (11) from described additional process air duct (7)
In passage (6).
2. according to claim 1 to process air component (1), it is characterised in that in the region of output breach (9)
At least one permeability type chorista is disposed with, for moisture is empty from the process flowed in additional process air duct (7)
Separate in gas.
3. according to claim 1 and 2 to process air component (1), it is characterised in that to state additional process air duct at this
(7) between output breach (9) and input breach (11), additional process air duct (7) are internally located at
In region, the isolating construction (12) that constructs with being disposed with least one labyrinth type, for by moisture from flowing through the additional process
Separate in the process air of air duct (7).
4. according to claim 3 to process air component (1), it is characterised in that described isolating construction (12) have at least
The separate sheet (13) that two are stretched in additional process air duct (7) in the opposite direction, the separate sheet are so inclined respectively
Tiltedly arrange so that the respective free end of the separate sheet deeper cloth in terms of geodesy than its respective opposed fixing end
Put.
5. the process air component (1) according to claim 3 or 4, it is characterised in that at least one lint filter (14),
The lint filter be arranged in described additional process air duct (7) internal and after the separation that constructs with being placed in the labyrinth type
The downstream of structure (12).
6. the process air component (1) according to any one of claim 1 to 5, it is characterised in that empty in the additional process
On section side, being arranged in terms of geodesy deeply away from the housing (5) of gas passage (7), at least one is disposed with
Individual outflow opening (16), for guiding liquid from described additional process air duct (7).
7. the process air component (1) according to any one of claim 1 to 5, it is characterised in that empty in the additional process
Gas passage (7) is internal, in terms of additional process air duct (7) are in geodesy in deep region, is disposed with least
One memory bank (17), for keeping in liquid.
8. the process air component (1) according to any one of claim 1 to 7, it is characterised in that runner (3) extremely
Few some blade (15) are provided with water-proof surface at least in part.
9. the process air component (1) according to any one of claim 1 to 8, it is characterised in that housing (5) have
It is capable of the tongue (19) of tangential motion ground arrangement, process air output section (4) are limited on side by the tongue, its
In, described output breach (9) and described input breach (11) can respectively by closing element (20) closing, wherein, the tongue
Portion (19) is mechanically coupled to closing element (20) in this wise so that closing element (20) are in the tongue
(19) move to reduce the cross section of process air output section (4) that the closing element is respective to be opened when shifting
Position, and institute is moved to when the tongue (19) is shifted in order to increase the cross section of process air output section (4)
State the respective closed position of closing element.
10. according to claim 9 to process air component (1), it is characterised in that closing element (20) by strip and
The closure element (21) for flexibly constructing is constituted, and the closure element is helically arranged in the radial outer wall of the housing (5)
(8), on the inner side towards the runner (3), the closure element is fixed on the tongue (19) above and in the tongue
(19) being taken by which when moving, wherein, at least two breaches being disposed with the closure element (21), the breach is described
Closure element is in respectively at least partially heavy with output breach (9) or input breach (11) during its open position
Close.
11. a kind of drying appliance (22), especially laundry dryer or drier for clothes, which has：
- at least one process air system (23), the process air system include at least one process air loop (24),
- at least one is integrated into the process air air blast (2) in process air loop (24), and
- at least one component (25,27), especially heat exchanger, the component are arranged in process air loop (24)
Portion and it is connected in suction side before process air air blast (2),
- at least one rinse-system (31), for cleaning the component (25,27) during at least one flushing process,
With
- at least one engine electronic part (32), for controlling and/or adjusting process air air blast (2) and the punching
System (31) is washed, the engine electronic part is arranged for, by process air air blast (2) at least briefly described
Activate during flushing process,
It is characterized in that：
- at least one process air component (1) according to any one of claim 1 to 10, the process air component structure
Become the section of process air loop (24), wherein, described process air air blast (2) pass through the process air component
(1) construct.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102015216383.0A DE102015216383A1 (en) | 2015-08-27 | 2015-08-27 | Process air arrangement for a drying device and drying device |
| DE102015216383.0 | 2015-08-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106480638A true CN106480638A (en) | 2017-03-08 |
Family
ID=56609785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610757881.0A Pending CN106480638A (en) | 2015-08-27 | 2016-08-29 | Process air component and drying appliance for drying appliance |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP3135803B1 (en) |
| CN (1) | CN106480638A (en) |
| DE (1) | DE102015216383A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111911425B (en) * | 2020-06-30 | 2024-07-09 | 青岛海尔空调电子有限公司 | Centrifugal fan and air conditioner |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1133369A (en) * | 1994-10-13 | 1996-10-16 | 博施-西门子家用器具有限公司 | Automatic washing machine with drier |
| CN101563495A (en) * | 2006-12-22 | 2009-10-21 | Bsh博世和西门子家用器具有限公司 | Method for removing lint from a heat exchanger of a domestic appliance and corresponding domestic appliance |
| EP2157231A1 (en) * | 2008-08-22 | 2010-02-24 | BSH Bosch und Siemens Hausgeräte GmbH | Domestic tumble drier and method for cleaning a component, in particular an evaporator of an evaporator device for such a drier |
| CN103348055A (en) * | 2010-12-27 | 2013-10-09 | 伊莱克斯家用产品股份有限公司 | Heat pump system for laundry dryer and method for operating heat pump laundry dryer |
| WO2014023577A1 (en) * | 2012-08-07 | 2014-02-13 | BSH Bosch und Siemens Hausgeräte GmbH | Fan with an air inlet nozzle for a swirled air flow, and air inlet nozzle for a fan |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080199311A1 (en) * | 2007-02-20 | 2008-08-21 | Behr America, Inc. | Blower scroll |
| DE102007022097A1 (en) * | 2007-05-11 | 2008-11-13 | BSH Bosch und Siemens Hausgeräte GmbH | Blower for a tumble dryer |
-
2015
- 2015-08-27 DE DE102015216383.0A patent/DE102015216383A1/en not_active Withdrawn
-
2016
- 2016-08-05 EP EP16183127.6A patent/EP3135803B1/en active Active
- 2016-08-29 CN CN201610757881.0A patent/CN106480638A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1133369A (en) * | 1994-10-13 | 1996-10-16 | 博施-西门子家用器具有限公司 | Automatic washing machine with drier |
| CN101563495A (en) * | 2006-12-22 | 2009-10-21 | Bsh博世和西门子家用器具有限公司 | Method for removing lint from a heat exchanger of a domestic appliance and corresponding domestic appliance |
| EP2157231A1 (en) * | 2008-08-22 | 2010-02-24 | BSH Bosch und Siemens Hausgeräte GmbH | Domestic tumble drier and method for cleaning a component, in particular an evaporator of an evaporator device for such a drier |
| CN103348055A (en) * | 2010-12-27 | 2013-10-09 | 伊莱克斯家用产品股份有限公司 | Heat pump system for laundry dryer and method for operating heat pump laundry dryer |
| WO2014023577A1 (en) * | 2012-08-07 | 2014-02-13 | BSH Bosch und Siemens Hausgeräte GmbH | Fan with an air inlet nozzle for a swirled air flow, and air inlet nozzle for a fan |
Also Published As
| Publication number | Publication date |
|---|---|
| EP3135803B1 (en) | 2018-04-18 |
| EP3135803A1 (en) | 2017-03-01 |
| DE102015216383A1 (en) | 2017-03-02 |
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| SE01 | Entry into force of request for substantive examination | ||
| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20210101 |
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| AD01 | Patent right deemed abandoned |