CN104363813A - Domestic appliance having a generator, in particular an ozone generator, and a filter device - Google Patents
Domestic appliance having a generator, in particular an ozone generator, and a filter device Download PDFInfo
- Publication number
- CN104363813A CN104363813A CN201380031240.1A CN201380031240A CN104363813A CN 104363813 A CN104363813 A CN 104363813A CN 201380031240 A CN201380031240 A CN 201380031240A CN 104363813 A CN104363813 A CN 104363813A
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- China
- Prior art keywords
- generator
- filter
- pump
- air stream
- ozone
- Prior art date
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Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/42—Details
- A47L15/4236—Arrangements to sterilize or disinfect dishes or washing liquids
- A47L15/424—Arrangements to sterilize or disinfect dishes or washing liquids by using ozone
-
- 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
- D06F35/00—Washing machines, apparatus, or methods not otherwise provided for
- D06F35/001—Washing machines, apparatus, or methods not otherwise provided for using ozone
-
- 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
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
- Treating Waste Gases (AREA)
- Oxygen, Ozone, And Oxides In General (AREA)
Abstract
A domestic appliance 1, which is configured in particular as a water-channelling domestic appliance 1, comprises a filter device 2, a pump 3, at least one generator 4, 5 and a treatment region 7. An air stream here can be guided from the filter device 2, via the pump 3, to the at least one generator 4, 5. Furthermore, the at least one generator 4, 5 adds a treatment agent, in the form of a gas and/or aerosol, to the air stream. The air stream, moreover, can be guided from the pump 3, via the at least one generator 4, 5, to the treatment region 7. In addition, the air stream can be guided from the at least one generator 4, 5, via the treatment region 7, to the filter device 2. Furthermore, the air stream can be guided from the treatment region 7, via the filter device 2, to the pump 3. It is specifically possible for one of the generators 4, 5 to be configured as an ozone generator 4, whereas the other generator is configured as a mist generator 5. It is thus possible for laundry provided, for example, in the treatment region 7 to be treated with ozone-containing mist. The filter device 2 can then ensure that excess ozone does not pass to the pump 3. The pump 3 can thus be produced in a cost-effective manner, since it need not consist of ozone-resistant components. A further filter device 10 can also be provided, and therefore the pump 3 can operate not just in a main direction 8, but also in an opposite direction 15.
Description
Technical field
The present invention relates to the home appliances of home appliances, the especially water guide with processing region.The invention particularly relates to washing machine, cloth drying machine and laundry apparatus field.
Background technology
By the known a kind of laundry apparatus with ozone generator of EP 1 932 962 A1.At this, consider in flow direction, the filter that can suck air from surrounding environment is set in ozone generator front.Consider in flow direction, first valve is set after ozone generator then ventilator is set.By described ventilator, the air containing ozone is conducted through heater and enters into processing region subsequently.
In addition, had by the laundry apparatus that EP 1 932 962 A1 is known following unfavorable: the air containing ozone is conducted through ventilator.Therefore need ventilator is made up of ozone proof material.This makes the manufacture of laundry apparatus expensive.
By the known a kind of home appliances with ozone generator and ozone abater of DE 10 2,009 026 827 A1.At this, ozone together with water or cleaning solution arrive liquid container (
) in.Ozone also can import to receive in container that pending object exists as gas.The filter unit comprising active carbon is arranged in ozone abater.For air feed passage bifurcated between air blast and air exit of ozone generator.Therefore, air blast may be used for ozone generator operation and also simultaneously for the operation of ozone abater.Air blast has the power being enough to produce negative pressure.
It is following unfavorable to be had by the home appliances that DE 10 2,009 026 827 A1 is known: when enrichment because the high power of air blast consumes active carbon, after the ozone treatment of object, therefore still passes through the longer time until ozone is eliminated again.
Summary of the invention
Task of the present invention is that a kind of home appliances with the structure of improvement is described.Task of the present invention especially, realize the home appliances of a kind of home appliances, especially water guide, wherein, can enrichment in an improved fashion (Anreichern) and inorganic agent in dilution (Abreichern) processing region, wherein, especially described function can be optimized in its time flow.
Described task is solved by the home appliances corresponding to independent claims.The preferred expansion scheme according to home appliances of the present invention can be realized by characteristic sum measure that enumerate in dependent claims or description subsequently or illustrated in the accompanying drawings.
Therefore, described task is by having filter for installation, pump, the home appliances of at least one generator and processing region, especially the home appliances of water guide solves, wherein, air stream can be directed at least one generator from filter for installation by pump, wherein, at least one generator described is configured at least one inorganic agent to be added in air stream with gas and/or aerocolloidal form, wherein, air stream can be directed into processing region from pump by least one generator, wherein, air stream can be directed into filter for installation from least one generator by processing region, wherein, air stream can be directed into pump from processing region by filter for installation.
In order to solve described task also especially advantageously, air stream also can be directed into filter for installation by pump from least one generator in the opposite direction, and/or air stream also can be directed into pump from least one generator by another filter for installation in the opposite direction.For this reason, pump is configured as the pump with throughput direction alternately.
Term aerosol should be understood in general mode.At this, especially can relate to solid and/or liquid suspended particulate or relate to gas or relate to the mixture be made up of described component.
Therefore, inorganic agent can be placed in processing region in gaseous form and/or as aerosol by generator.Such as, ozone and/or mist can be guided in processing region.Especially, when with ozone treatment, in processing region, not only need enrichment but also need dilution.Such as at the end of processing procedure, take out clothing by user, thus below the value that the ozone concentration remained must be made to be positioned at impair one's health.In addition, in healthy not alarming inorganic agent dilution be also significant, such as with prevent sense of smell disturb (
).For this reason, filter for installation can have one or more filter.At this, term filter should be understood in general mode and also comprise catalyst.In order to filtering ozone, especially can use active carbon filter, in described active carbon filter, active carbon consumes gradually corresponsively.
Therefore, one or more operation materials as inorganic agent can be taken in processing region by air stream and be directed on process article.At this, process article such as can be understood as the content of home appliances.Yarn fabric, especially clothing is related in as a kind of configuration of washing machine.Tableware etc. is related in as a kind of configuration of table-ware washing machine.Such as, but also can consider that other are applied, in a kind of configuration as cooking stove or refrigerator, process article represent food.But home appliances self or its part also can form processing region, such as it cleans for utensil can realize with disinfectant measure such.A kind of preferred application relates to laundry treatment appliance, wherein can realize the application by ozone and cold mist.
The sufficiently high concentration of ozone is needed for processing the preferred process of article by ozone.But, the residual ozone of existence should be reduced after processing is completed as quickly as possible, can opening at once of home appliances be realized to make user after the end of described method.Under normal operation, ozone had with the half-life of 10 minutes magnitudes.In a kind of possible application, concentration can be so large, makes just to arrive the residual concentration be safe from danger after about ten half-life.When not by dilution set by filter, can may realize after about 100 minutes door be safe from danger open.In order to carry out dilution, filter for installation preferably has active carbon filter, and ozone is converted to the carbon dioxide and oxygen of gaseous state by it when consuming active carbon.The use of catalyst in filter unit is also possible.
In order to accelerate dilution, the air content in loop is circulated by filter for installation, described air content is determined by the volume of processing region usually to a great extent.At this, more effectively realize described minimizing or dilution, then the volume flow of the air stream of circulation time is larger.
The series circuit closing into loop of the assembly (especially filter for installation, pump, at least one generator and processing region) arranged in order to the process by process gas especially can be set.At this, air circulation can be guided to cross one or more filters of filter for installation.At this, also can air circulation be guided to cross filter for installation in the stage not needing filter effect.In order to the inorganic agent in enrichment loop, the generator belonging to connection.In order to carry out dilution, the generator belonging to shutoff.At this, also can synchronously connect therewith or turn off pump.At this, pump especially can pass through ventilator configuration.Because consider in the flow direction of air loop, after pump is positioned at filter for installation, so protection pump is from can by the impact of the material of described filter filtering.Inorganic agent such as may have corrosive substance, and therefore described corrosive substance can not arrive pump.Pump such as can be configured as ventilator.Described ventilator can be implemented thus at an easy rate because do not need specifically thus, such as ozone proof material.Consider in flow direction, follow one or more generator after the pump.In described generator, by suitable mode, inorganic agent can be added in air stream.To this, generator can have such as ultrasonic atomizer, injector or the radiation for enriching with energy and irradiate the radiation source of passed through air stream.Described irradiation preferably can be formed by ultraviolet light (its preferred further work in the scope of UV-C).Therefore, can with the air stream of gas and/or aerosol rich stream warp in generator, described gas and/or aerosol also comprise steam, especially steam.
In the preferred configuration of one, first ozone generator is set, follows fog generator thereafter.Then, pretreated admixture of gas like this is directed to process position in processing region.As in a kind of configuration of laundry machine, such as, relate to the clothing being arranged in liquid container.Then, in clothing and inorganic agent can being made to be in strengthen to contact by the reversion of cylinder.At this, gas and/or aerosol are preferably by the dirt pickup, chemical conversion, condensation etc. that process article or be positioned on described process article.Therefore, the concentration of the operation material in air stream reduces.In theory, can predetermined concentration, the inorganic agent processed when described concentration in space is removed from air diffluence by process article completely.But, preferably excessively insert inorganic agent, especially reaction speed fast can be realized.In addition, in order to simplify process wizard, although when process space with process article only part cargo shipment time corresponding reduction the demand to inorganic agent can provide the concentration identical with when loading completely.Thus, the unit of the unit for detecting or the loading condition for analyzing and processing home appliances can be saved.Residually in the air stream after processing region excessively fully or partly can to remove from air diffluence when once flowing through filter unit.
Preferably, in filter for installation, make the concentration of the inorganic agent impaired one's health at least below key value.Especially concentration can be made to level off to zero.Install in the loop air vent (
) this point can be realized.Such as, exclusion when described air vent may be needed to be worked by oscillatory system for equilibrium, pump efficiency should---the pressure change that the variations in temperature in the pumping of the sleeve (Manschette) in such as washing machine, processing region, water of inflow etc. cause or Volume Changes, and do not make the corresponding share of inorganic agent output in surrounding environment.Therefore, by the series connection of assembly, except pump, do not need mechanical part, especially transfer valve initiatively or additional pump to ensure equilibrium.
In addition, other favourable configurations of home appliances are also possible, alternatively and also can realize in combination with one another if desired.
Pulse Width Control can be set in an advantageous manner.At this, in order to enrichment can be used as the inorganic agent of operation material, the pump mechanism of pump only activates respectively in short-term together with at least one generator.This such as can realize with the form of individual pulse or with the form of pulse train.Therefore, can make to be reduced in minimum of a value by the air stream of filter for installation inspiration during enrichment, so that especially in the situation of the part cargo shipment of processing region, enrichment process more effectively carries out than when lasting air stream, because reduce less share of produced gas in filter for installation.Preferably, to measure corresponding generator compared to the obvious higher concentration of the concentration needed for the consumption about the inorganic agent in processing region.Excessive in order to what reduce after processing is completed, preferably connect the pump mechanism of pump with continuous service, to make maximum volume flow by filter for installation inspiration, thus minimizing fast as far as possible can be realized.
Also can realize for different volumes flow can the ventilator that switches of classification, wherein can illustrate for enrichment with for the difference in the volume flow between reducing more significantly.During enrichment, loss is restricted to minimum of a value by less volume flow, and causes the short dilution time for the high volume flow of dilution.
But it is also favourable for running ventilator with continuous service, wherein only accesses and disconnects the generator for respective handling agent.This illustrates the simple especially flexible program of one for running home appliances, however when excessive very many time, described deformation program has higher loss.Therefore described flexible program be particularly well suited to when when loading completely by process article be absorbed as nearly 100% time.Therefore, when loading completely by the minimizing quick disappearance of filter for installation, because all inorganic agent, especially ozone are absorbed by handled thing product.By part cargo shipment or when causing significantly reduced absorption for other reasons, the filtering rate of increase is responsible for the restriction of the concentration of maximal regulated automatically.
Preferably, ozone generator and fog generator and the filter for installation for filtering ozone are set.But, the filter of generator that is that also can consider other or that add and correspondingly filter for installation.Other modules that can consider in loop be such as with fragrant material and/or impregnation of matters (
) and/or at least one generator of cleaning agent enriched air stream.Also can consider for changing gas parameter---as temperature, water capacity and the pressure that can increase or reduce---module.In addition, also can introduce its operating point and depend on the module of in cited parameter.The generator realizing the release activating fragrant material by exceeding boundary temperature such as can be set.
Can by the radiation for enriching with energy irradiate the module of air stream passed through realize favourable the supplementing of another kind in loop.The radiation that described energy enriches preferably can be produced by ultraviolet light, especially UV-C light.
In addition, also can arrange other filters in the loop, it such as has the optionally filter effect for different disposal agent, especially operation material.
Following configuration is also favourable: before and after the pump of direction Switchability with air stream, arrange filter for installation respectively.Such as, pump can be configured as the ventilator with alternately direction of rotation.At this, described ventilator especially can be realized by a kind of blower fan (Ventilator).Air stream can be conducted through loop with two different directions in method relatively.Such as, in one direction for preferably with the enrichment of at least one inorganic agent, and another direction is used for the material in the air stream of preferably dilution circulation.Together with the access depending on program circuit of other elements (such as check-valves, cover) of directional correlation, the flow resistance of directional correlation etc. and each element or disconnecting, the multiple possible method of operation can be realized with technical few expending.At this, such as, can realize the selected change in concentration process of different disposal agent and empty flow parameter.
Loop also can be closed by free air section, especially surrounding environment.At this, closing of loop can be close at family expenses appliance internal and/or also indirectly can be closed by the air of the surrounding environment being arranged in home appliances.Preferably can at the zero passage place cutoff circuit of the change in concentration process of key substance, especially ozone.Therefore, before preferred free air section is arranged on pump or afterwards.
At this, may also be considered that, the pump producing pressure makes air be delivered in process space by least one generator, wherein, by realizing isostasy at the tap being provided with respective filter at process space place.Also possible that, the pump carrying out aspirating produces negative pressure by filter in processing region, and wherein, described negative pressure is balanced by ambient air by least one generator.
Therefore, the structure of the remarkable simplification relative to other circuit modifications can be realized according to the configuration of home appliances.In addition, following configuration is also possible: in described configuration, do not need element initiatively to distinguish between the enrichment and dilution of at least one inorganic agent.In addition, basic module, particularly pump, especially ventilator can be protected from corrosive substance by preposition filter for installation by simple mode---as the impact of ozone.In addition, following configuration is possible: can realize being easy to extensibility by additional assembly in described configuration.Described extensibility also can be suitable for expansion afterwards if desired.In addition, can realize the automatic adjustment of the concentration of the maximum enrichment in home appliances of at least one inorganic agent according to configuration, this is especially meaningful when the part cargo shipment of processing region.
Accompanying drawing explanation
Set forth the preferred embodiments of the present invention further with reference to the accompanying drawings in the description that follows, corresponding element is provided with consistent reference marker in the drawing.Accompanying drawing illustrates:
Fig. 1: corresponding to the first embodiment with home appliances that is concise and to the point, schematically diagram;
Fig. 2: corresponding to the second embodiment with home appliances that is concise and to the point, schematically diagram;
Fig. 3: corresponding to the 3rd embodiment with home appliances that is concise and to the point, schematically diagram;
Fig. 4: for setting forth the figure of the functional mode of the home appliances corresponding to a kind of possible configuration.
Detailed description of the invention
Fig. 1 illustrates home appliances 1 corresponding to the first embodiment with concise and to the point, schematic diagram.Described home appliances 1 especially can be configured as the home appliances 1 of water guide.The home appliances 1 of described water guide such as can be configured as laundry treatment appliance and for the washing of clothing and/or oven dry.Therefore, the home appliances 1 of described water guide distinguishingly can be configured as washing machine, laundry apparatus or cloth drying machine.But described home appliances 1 is also applicable to other application scenarios.
Described home appliances 1 has filter for installation 2, pump 3, ozone generator 4, fog generator 5 and container handling 6.Container handling 6 gauge processing region 7.
In the described embodiment, pump 3 is configured as the pump 3 with direction of rotation alternately.At this, principal direction 8 is set.With loop, filter for installation 2, pump 3, ozone generator 4, fog generator 5 and processing region 7 arrange that (Kreianordnung) is arranged, thus produce the loop closed.Pump 3 such as produces the air stream with principal direction 8.Described air stream is directed at least one generator 4,5 from filter for installation 2 by pump 3.In the described embodiment, at least one generator 4,5 described relates to ozone generator 4 and fog generator 5.At least one inorganic agent is added in described air stream with gas and/or aerocolloidal form by described generator 4,5.In the described embodiment, ozone is added in described air stream by ozone generator 4.In addition, mist is added in the air containing ozone by fog generator 5.Therefore, described air stream comprises the mist containing ozone after by generator 4,5.
In addition, described air stream is directed into filter for installation 2 from least one generator 4,5 described by the processing region 7 in container handling 6.In described processing region 7, such as, clothing or another kind of process article can be set.Therefore, it is possible to realize the process of clothing, to realize the effect or pure and fresh of sterilizing.Also can realize according to handling procedure at this, activate only in described generator 4,5.In addition, other generator can also be set.Therefore possible that, inorganic agent is added in air stream by multiple generator individually, jointly or in any combination, to realize the process expected respectively of the process article in processing region 7.
In addition, air stream is directed into pump 3 from the processing region 7 in container handling 6 by filter for installation 2 in loop.Filter for installation 2 can have one or more filter 9.In the described embodiment, filter for installation 2 has the filter 9 for filtering ozone.Filter 9 such as can be configured as active carbon filter 9.Preferably, filter 9 filtering ozone from air stream at least as far as possible.Air arrives pump 3 with flowing to few ozone of release substantially thus.Therefore, pump 3 can be manufactured at low cost, because do not need ozone proof parts or material.
Fog generator 5 produces the mist based on water.At this according to application scenarios, also can feed water and add material, especially fragrant material or cleaning agent.
The inorganic agent be added in air stream by generator 4,5 can be added to so large concentration in air stream, and it is excessive to make also to retain when the predetermined processing region 7 of loading completely.Therefore, can augmenting response speed.
Home appliances 1 can also have other assemblies in loop.Especially another filter for installation 10 can be provided with.In a kind of possible configuration of home appliances 1, pump 3 is configured as having the pump 3 of an only throughput direction, thus makes air stream be guided through loop layout with principal direction 8 all the time.In described configuration, preferably need not another filter for installation 10 described.
A kind of with in the configuration of the direction of rotation configuration pump 3 replaced, air stream can be arranged to be conducted through loop relative to the rightabout 15 of principal direction 8.Then, preferably, another filter for installation 10 is also provided with.Another filter for installation 10 described has at least one filter 11, and at least one filter described is used for filtering ozone in the described embodiment.When air carried by pump 3 with principal direction 8, carry out the above and come with ozone and mist enriched air stream, the process of the clothing in processing region 7 can be realized.Realize the dilution especially in ozone subsequently.For this reason, pump 3 15 can carry air streams now in the opposite direction, and wherein, generator 4,5 is inactive.Therefore, essentially by filter 11 from empty airflow filtering ozone.At this, also can access corresponding filter 9,11 by direction valve, especially check-valves and the bypass in filter for installation 2,10 directional correlation.Therefore, it is possible to realize, work at the operation middle filtrator 9 with principal direction 8, and walk around filter 11 by bypass.On the contrary, in the opposite direction filter 11 can work on 15, and walks around filter 9 by bypass.
Therefore, it is possible to realize following configuration: wherein, air stream 15 can be directed into described filter for installation 9 by another filter for installation 10 described by pump 3 from described at least one generator 4,5 in the opposite direction.
At the end of the process of clothing by ozone, at least one generator 4,5 described, still deposit the air containing ozone and/or the mist containing ozone.When maintaining throughput direction 8 in the filtration subsequently at air stream, the air containing ozone in corresponding generator 4,5 or the mist containing ozone first also must be directed into filter 9 by processing region 7.This is also correspondingly applicable to other assemblies, is particularly useful for the pipe section being arranged in this section of pipeline 12,13.Thus, for the duration extension filtered, the ozone concentration in the post-conditioning region 7 of described duration reliably drops to below predetermined boundary value, to ensure to prevent Health cost, sense of smell interference etc. when being opened container handling 6 by user.Correspondingly, this is also applicable to other inorganic agents.
By the reversion (after described reversion pump 3 15 conveyings in the opposite direction) of throughput direction, make to be arranged in the air containing ozone of generator 4,5 or the mist containing ozone is no longer directed into filter 9 indirectly by container handling 6, but be not directly directed into filter 9 by container handling 6 with detouring.Shorten thus until ozone concentration in container handling 6 is reliably reduced to the duration of below predetermined boundary value.This is also correspondingly applicable to other inorganic agents.
By additional filter for installation 10, can ensure that protection pump 3 affects from ozone on the one hand.In addition, also the filter effect of directional correlation can be realized in combination with direction valve and bypass.
In addition, can realize in an advantageous manner, ozone is added in air stream with so high concentration by the ozone generator 4 be added to by ozone in air stream, makes in processing region 7, only partly to consume ozone in conventional operation.This not only for ozone but also can realize for other inorganic agents.
In addition, in the one process method of operation, pump 3 can produce the lower average external volume flow of air stream in principal direction 8, increase in the described process method of operation in processing region 7 for the treatment of ozone or the concentration of another kind of inorganic agent.In contrast, in a kind of filter method of operation, pump 3 can produce the high average external volume flow of air stream, reduces the ozone in processing region 7 or another kind of inorganic agent in the described filter method of operation.According to the configuration of home appliances 1, in a kind of filter method of operation, pump 3 can 15 can be carried in the opposite direction with principal direction 8 or also.
In the configuration that another kind is possible, can pulsed ground driving pump 3 in the one process method of operation, increase in the described process method of operation in processing region 7 for the treatment of ozone or the concentration of another kind of inorganic agent.In addition, in a kind of filter method of operation, driving pump 3 can be carried out with continuous service, in the described filter method of operation, reduce the ozone in processing region 7 or another kind of inorganic agent.
The high concentration of ozone in air stream or another kind of inorganic agent can be realized, the mode of action of the process of the clothing thus in optimization process region 7 or another kind of process article by described measure.In addition also dilution is optimized.
But also can realize other configurations.Such as, also only driving pump 3 can be carried out with continuous service.Therefore, pump 3 or do not produce air stream or produce the volume flow of at least approximately constant of air stream.Thus, significantly the configuration of pump 3 and the control of described pump 3 is simplified.This is particularly useful for following application scenarios: the concentration that can realize desired by described at least one inorganic agent in the predetermined volume flow of pump 3 by the constant of at least one generator 4,5 or variable activation in described application scenarios.The favourable dilution completely of filter for installation 2 is crossed by air circulation, can the accurately concentration of inorganic agent that guides in processing region 7 of predetermined at least one.
In the described embodiment, pump 3 is connected with filter for installation 2 by a pipeline 12 in side, and is connected with at least one generator 4,5 described by another pipeline 13 at opposite side.At this, according to the configuration of home appliances 1, can another filter for installation 10 be set in pipeline 13.Thus, the loop closed in the both sides of pump 3 is obtained.
Fig. 2 illustrates home appliances 1 corresponding to the second embodiment with concise and to the point, schematic diagram.In the described embodiment, pump 3 is configured as the pump 3 with fixing throughput direction.Pump 3 is carried with principal direction 8 all the time.Therefore, pump 3 produces negative pressure in pipeline 12.Described negative pressure is in reverse to principal direction 8 ground and is propagated by filter for installation 2, processing region 7, fog generator 5 and ozone generator 4.Thus, air stream is produced in the loop.In addition, consider in loop, before entrance 14 is arranged on ozone generator 4.Outlet 15' is provided with after pump 3.Entrance 14 is connected with outlet 15' by free air section 16.Therefore, pump 3 is connected with filter for installation 2 by a pipeline 12 in side, and is connected with at least one generator 4,5 described by a free air section 16 at opposite side.Thus, loop is closed by free air section 16.
According to the configuration of home appliances 1, free air section 16 can be in the inside of home appliances 1.But described free air section 16 also fully or partly can be guided through the surrounding environment of home appliances 1.Because filter for installation 2 is from empty airflow filtering inorganic agent, described inorganic agent does not arrive free air section 16 after pump 3.Therefore, ozone especially can be prevented from the discharge of home appliances 1.
Fig. 3 illustrates home appliances 1 corresponding to the 3rd embodiment with concise and to the point, schematic diagram.In the described embodiment, pump 3 is connected with at least one generator 4,5 described by pipeline 13.In addition, before entrance 14 is positioned at pump 3 in principal direction 8, pump 3 is carried with described principal direction.At this, pump 3 is configured as the pump 3 with fixing throughput direction.Consider in principal direction 8, after outlet 15' is positioned at filter for installation 2.Entrance 14 is connected with outlet 15' by free air section 16 again, so that loop is closed.
In the described embodiment, pump 3 produces overvoltage in pipeline 13.Described overvoltage propagates into outlet 15' by the processing region 7 in ozone generator 4, fog generator 5, container handling 6 (especially liquid container 6) and filter for installation 2.Therefore, principal direction 8 produces air stream.In addition, the negative pressure by being produced at entrance 14 by pump 3 sucks air.In described configuration, filter for installation 2 ensures that inorganic agent does not arrive outlet 15'.Therefore, especially prevent ozone from the discharge of home appliances 1.
Fig. 4 illustrates for setting forth the figure of the functional mode of home appliances 1 corresponding to a kind of possible configuration.At this, the air path along the loop by processing region 7, filter for installation 2, pump 3, ozone generator 4 and fog generator 5 is shown on the horizontal scale.The concentration 21 of the concentration 20 of ozone and mist is shown on the vertical scale, especially through the water of cold atomization, wherein, the change procedure 21 of the change procedure 20 of the concentration of ozone and the concentration of mist is shown along air path.
Along air path, the section L6 by container handling 6, the section L2 by filter for installation 2, the section L3 by pump 3, the section L4 by ozone generator 4 and the section L5 by fog generator 5 are shown.The line segments in loop can be set between described section L2 to L6.In container handling 6, consume inorganic agent, especially operation material by reacting (Abreaktion) and/or condensation and/or absorption.According to existence conditions and selected process wizard, fully or only there is the consumption of inorganic agent in part.In described situation, part consumes the ozone 20 in processing region 7.Thus, the concentration 20 of ozone is from maximum M20 reducing by the section L6 of container handling 6 in air path.The concentration 21 of mist also reduces from maximum M21 in section L6.
Filter for installation 2 absorbs one or more inorganic agents.Preferably, completely from empty airflow filtering poisonous, impair one's health, sense of smell interference etc. inorganic agent.In described example, in the section L2 passing through filter for installation 2, complete filtering ozone, is reduced to zero to make the concentration 20 of ozone 20 by section L2.In addition, in filter for installation 2, slightly reduce the concentration 21 of mist.Therefore, not carrying ozone by air during pump 3.In addition, the concentration 21 of mist is in minimum of a value.
When by ozone generator 4 in the section L4 of air path, with the inorganic agent enriched air stream of generator 4.In the described embodiment, generator 4 is configured as ozone generator 4, so that with ozone enriched air stream.Corresponding therewith, the concentration 20 of the ozone in air stream is risen on its maximum M20 by section L4.In contrast, the concentration 21 of mist keeps constant in section L4.
Generator 5 is with another kind of inorganic agent enriched air stream.In the described embodiment, generator 5 is configured as fog generator 5, and described fog generator is with the water enriched air stream through cold atomization.Therefore, when by fog generator 5 in the section L5 of air path, the concentration 21 of mist rises to its maximum M21.The concentration 20 of ozone remains on consistently on its maximum M20 on section L5.Subsequently, flow to the air of ozone and mist enrichment and reach container handling 6, this is illustrated by the section L6 of air path, because loop is continued with section L6 after section L5.
Therefore, the change procedure of concentration 20 of ozone and the change procedure of the concentration 21 of mist during figure illustrates clothing when usually running in process processing region 7 or other process article.
The invention is not restricted to described embodiment.
List of reference signs
1 home appliances
2 filter for installations
3 pumps
4 ozone generators
5 fog generators
6 container handlings
7 processing regions
8 principal directions
9 filters
10 another filter for installations
15 rightabouts
11 filters
12,13 pipelines
14 entrances
15 ' outlet
16 free air sections
The concentration of 20 ozone
The concentration of 21 mists
The section of L2-L6 air path
M20, M21 maximum
Claims (13)
1. a home appliances for home appliances (1), especially water guide, described home appliances has filter for installation (2), pump (3), at least one generator (4,5) and processing region (7),
It is characterized in that,
Air stream can be directed at least one generator (4 described from described filter for installation (2) by described pump (3), 5), at least one generator (4 described, 5) be configured at least one inorganic agent to be added in described air stream with gas and/or aerocolloidal form, described air stream can from described pump (3) by least one generator (4 described, 5) described processing region (7) is directed into, described air stream can from least one generator (4 described, 5) described filter for installation (2) is directed into by described processing region (7) and described air stream can be directed into described pump (3) from described processing region (7) by described filter for installation (2).
2. home appliances according to claim 1, it is characterized in that, described filter for installation (9) has at least one filter (2), and at least one filter configurations described is used for from least one inorganic agent described in the filtering of described air stream.
3. home appliances according to claim 2, it is characterized in that, one in described generator (4) is configured to ozone generator (4), ozone is added in described air stream by described ozone generator, one in described generator (5) is configured to fog generator (5), mist based on water is added in described air stream by described fog generator, described in there is ozone air stream can be directed into described processing region (7) from described ozone generator (4) by described fog generator (5).
4. home appliances according to claim 3, is characterized in that, at least one in the filter (9) of described filter for installation (2) is configured to ozone filter (9).
5. the home appliances according to any one of claim 2 to 4, it is characterized in that, described at least one inorganic agent is added at least one generator (4 in described air stream, 5) by described at least one inorganic agent with so high concentration (20,21) be added in described air stream, make in described processing region (7), only partly to consume described at least one inorganic agent in conventional operation.
6. the home appliances according to any one of claim 2 to 5, it is characterized in that, described in the one process method of operation, pump (3) produces the lower average external volume flow of described air stream, increase in the described process method of operation in described processing region (7) for the treatment of at least one concentration (20 of at least one inorganic agent, 21), described in a kind of filter method of operation, pump (3) produces the higher average external volume flow of described air stream, the at least one inorganic agent in described processing region (7) is reduced in the described filter method of operation.
7. the home appliances according to any one of claim 2 to 6, it is characterized in that, described pump (3) can be driven to pulsed in the one process method of operation, increase in the described process method of operation in described processing region (7) for the treatment of at least one concentration of at least one inorganic agent, described pump (3) can be driven with continuous service in a kind of filter method of operation, in the described filter method of operation, reduce at least one inorganic agent in described processing region (7).
8. the home appliances according to any one of claim 2 to 5, is characterized in that, only can drive described pump (3) with continuous service, can produce the constant volume flow of described air stream in described continuous service at least approx.
9. home appliances according to any one of claim 1 to 8, it is characterized in that, described pump (3) is connected with described filter for installation (2) by a pipeline (12) in side, and connected by another pipeline (13) and at least one generator described (4,5) at opposite side.
10. home appliances according to any one of claim 1 to 8, it is characterized in that, described pump (3) is connected with described filter for installation (2) by a pipeline (12) in side, and connected by a free air section (16) and at least one generator described (4,5) at opposite side.
11. home appliances according to any one of claim 1 to 8, it is characterized in that, described pump (3) is connected with described filter for installation (2) by a free air section (16) in side, and connected by a pipeline (13) and at least one generator described (4,5) at opposite side.
12. home appliances according to any one of claim 1 to 11, it is characterized in that, described air stream is directed to described at least one generator (4,5) from described filter for installation (2) by described pump (3) with principal direction (8) by described pump (3) all the time.
13. home appliances according to any one of claim 1 to 11, it is characterized in that, be provided with another filter for installation (10), and described air stream also (15) can be directed into described filter for installation (2) from least one generator described (4,5) by described another filter for installation (10) and by described pump (3) in the opposite direction.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102012209823A DE102012209823A1 (en) | 2012-06-12 | 2012-06-12 | Domestic appliance with a generator, in particular an ozone generator, and a filter device |
| DE102012209823.2 | 2012-06-12 | ||
| PCT/EP2013/061709 WO2013186116A2 (en) | 2012-06-12 | 2013-06-06 | Domestic appliance having a generator, in particular an ozone generator, and a filter device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104363813A true CN104363813A (en) | 2015-02-18 |
| CN104363813B CN104363813B (en) | 2017-06-23 |
Family
ID=48577057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201380031240.1A Active CN104363813B (en) | 2012-06-12 | 2013-06-06 | With generator, the home appliances of especially ozone generator and filter for installation |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP2858545B1 (en) |
| CN (1) | CN104363813B (en) |
| DE (1) | DE102012209823A1 (en) |
| PL (1) | PL2858545T3 (en) |
| RU (1) | RU2589644C1 (en) |
| WO (1) | WO2013186116A2 (en) |
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| CN106283480A (en) * | 2016-09-30 | 2017-01-04 | 无锡小天鹅股份有限公司 | Roller washing machine |
| CN108026688A (en) * | 2015-09-11 | 2018-05-11 | 曼欧哈公司 | Dryer, in particular for drying clean room garments and fittings |
| CN112575542A (en) * | 2019-09-30 | 2021-03-30 | 青岛海尔洗衣机有限公司 | Automatic feeding system of washing machine and control method |
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| DE102014214347B3 (en) * | 2014-07-23 | 2015-09-10 | BSH Hausgeräte GmbH | household appliance |
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| US20220233731A1 (en) | 2019-06-10 | 2022-07-28 | Infinity Startup Gmbh | Device and Method for Cleaning and Disinfecting Objects, Use of the Device and the Method, and Objects Cleaned Therewith |
| CN111455614A (en) * | 2020-04-09 | 2020-07-28 | 海信（山东）冰箱有限公司 | Drum washing machine |
| DE202020103367U1 (en) | 2020-06-09 | 2021-09-10 | Infinity Startup Gmbh | Device for cleaning and disinfecting objects, as well as use of the device and objects cleaned therewith |
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| DE102020214962A1 (en) | 2020-11-27 | 2022-06-02 | BSH Hausgeräte GmbH | DOMESTIC APPLIANCE FOR TREATMENT OF PRODUCTS, COMPRISING A FOG GENERATOR |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN104363813B (en) | 2017-06-23 |
| RU2589644C1 (en) | 2016-07-10 |
| EP2858545B1 (en) | 2016-08-10 |
| WO2013186116A3 (en) | 2014-02-06 |
| DE102012209823A1 (en) | 2013-12-12 |
| WO2013186116A2 (en) | 2013-12-19 |
| PL2858545T3 (en) | 2016-12-30 |
| EP2858545A2 (en) | 2015-04-15 |
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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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