CN103038409B - Household appliance including ozone generation device - Google Patents

Household appliance including ozone generation device Download PDF

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Publication number
CN103038409B
CN103038409B CN201180037155.7A CN201180037155A CN103038409B CN 103038409 B CN103038409 B CN 103038409B CN 201180037155 A CN201180037155 A CN 201180037155A CN 103038409 B CN103038409 B CN 103038409B
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CN
China
Prior art keywords
steam
ozone
generation device
processing region
processing
Prior art date
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Application number
CN201180037155.7A
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Chinese (zh)
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CN103038409A (en
Inventor
H·埃格迈尔
A·哈瑙
H·绍布
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BSH Hausgeraete GmbH
Original Assignee
BSH Bosch und Siemens Hausgeraete GmbH
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Publication of CN103038409A publication Critical patent/CN103038409A/en
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Classifications

    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F35/00Washing machines, apparatus, or methods not otherwise provided for
    • D06F35/001Washing machines, apparatus, or methods not otherwise provided for using ozone
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/40Steam generating arrangements
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F58/00Domestic laundry dryers
    • D06F58/20General details of domestic laundry dryers 
    • D06F58/203Laundry conditioning arrangements
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F25/00Washing 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 

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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)
  • Detail Structures Of Washing Machines And Dryers (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)

Abstract

The present invention relates to a kind of household appliances(1), it is specifically designed to the household appliance with water running(1), for example for washing and/or drying the laundry treatment appliance of clothing(1)Comprising processing region(9)And steam generator(2).By steam generator(2)The steam of generation can be imported into processing region(9)In.It is additionally provided with ozone generation device(4), by ozone generation device(4)The ozone of generation is imported into processing region with steam(9)In.

Description

Household appliance including ozone generation device
Technical field
The present invention relates to a kind of household appliances, especially with the household appliance of water running, such as washing and/or drying The laundry treatment appliance of clothing.The present invention in particular relates to the neck of washing machine, cylindrical drier and washing/drying combination machine Domain.
Background technique
Relatively high air humidity can for example cause in the household device with water running in the household appliance with water running Bacterium is formed on the surface of tool.Bacterium also is present on fabric, particularly clothing.It is used in the household appliance with water running Steam can eliminate bacterium.However, this needs high vapor (steam) temperature and long processing time.To make the bacterium on clothing or surface It largely reduces, such as all surface must be heated above to 60 DEG C, and in quite long, such as 10 to 20 minutes times Inside it is kept above 60 DEG C of temperature.This can lead to about one hour program runtime.Due to the high vaporization enthalpy of water, so that steaming The generation of vapour consumes a large amount of energy, therefore required quantity of steam and processing time necessarily lead to high energy consumption.
It is a kind of to be handled with ozone known in the device from US5,313,811A for dyeing fabric.The device is specifically related to processing The jeans of processing dye blue in the process partly remove the fashion statement of dyestuff to reach in a manner of retaining.With with husky or Stone is compared to handle fabric, and fashion statement can be reached in the case where not destroying fabric, this is advantageously without influence jeans Service life.
It in known device, is equipped with and produces ozoniferous ozone generation device, generated ozone is conducted to Venturi tube. By circulating pump system, the liquid of the shell from described device is exported shell, then returns to processing region, the shell limit Processing region is determined.Liquid is imported Venturi tube by circulating pump system, so that the ozone generated is entrained by liquid.Then, liquid Body and ozone are by the equipment conduction with a pair of of mixer of circulating pump system, and the mixer is by the liquid and ozone of circulation Mixing.Since ozone is mainly reacted with the dyestuff in fabric, when fabric humidity, fabric can be made to reach specific bleaching, To realize desired visual effect.This makes it possible to reach fashion statement by bleaching, without mechanically thread bare fabric.
Summary of the invention
The object of the present invention is to provide a kind of household appliances, especially with the household appliance of water running, wherein can use reduction Energy consumption have the function that degerming.
This purpose by a kind of household appliance, particularly a kind of household appliance with water running, for example for washing and/or The laundry treatment appliance of clothing is dried to realize, processing region and steam generator are equipped in the utensil, wherein by steam The steam based on water that generator generates can be imported into processing region, and be equipped with ozone generation device, and can be by ozone generation device The ozone of generation can import processing region with steam.
The measure stated in the dependent claims is the advantageous embodiment to household appliance of the invention.
Preferably, ozone generation device is connected to steam generator, so as to be produced by steam by ozone generation device The steam that raw device generates imports processing region.Ozone generation device for example can also be connected to processing region by connector.This makes Steam from steam generator can directly be carried by ozone generation device result from ozone in ozone generation device together by It imports in processing region.This realizes simplified and compact structure.Herein also it is advantageous that ozone generation device have UV lamp, and Steam is conducted along UV lamp.Specifically, it is UVC lamp that UV lamp is implementable, and the UVC lamp substantially generates the sub-district in ultraviolet radioactive Between, be specifically electromagnetic radiation in the range of 100nm to 280nm.Specifically it is advantageous that UV lamp generation is at least substantially big The electromagnetic radiation of about 185nm.UVC lamp can decompose oxygen molecule.The oxygen radical and oxygen molecule of generation react and form ozone. The steam conducted by ozone generation device thus be added ozone.Ozone has powerful degermation, thus a small amount of ozone It is enough to destroy the cell wall of microorganism with the short processing time.Therefore, removing for steam can be assisted and improved by addition ozone Bacterium effect.
It is also preferred that be arranged door for processing region, and UV lamp is arranged to the radiolucent of UV lamp is made to move into one's husband's household upon marriage perception.Cause This, user can verify whether UV lamp is running from the outside.User also can recognize the UV together with the steam being imported into processing region The blue light of lamp, thus facilitate steam application can perceived effect.Door by using suitable, filtering noxious radiation light transmission material Expect and is embodied as at least partly light transmission.Evolution of the range in 100nm to the harmful W radiation between 280nm is specifically prevented Only.
However, it is also preferred that ozone generation device is generated ozone by air by means of voltolising, and can be by generation Ozone is added in the steam for being conducted to processing region.This generate ozone can directly by air and is added to steam Stream.
It is further preferred that steam generator and ozone generation device are connected to processing region by segregate pipe-line system. Processing region can be limited for example by container, particularly bucket.This enables steam to be specifically imported into processing region.For example, this Specific degermation can be reached for clothing to be processed.However, containing ozone when generating corresponding a large amount of steam Steam can be conducted by being connected to the component of processing region.For example, steam ozoniferous can also be conducted by distribution plate.
It is further preferred that at least one processing routine has bacteria reducing processing, particularly bacteria reducing processing step, and ozone generates Device is activated in bacteria reducing treatment process, so that even if in the case where vapor (steam) temperature is lower than 60 DEG C, in steam ozoniferous Ozone concentration still has bacteria reducing effect.The bacteria reducing of steam acts through enhanced to steam addition ozone.Thus can significantly it subtract The quantity of steam that need to be generated less and processing time.Therefore, it is no longer necessary to which fabric and/or continuous surface are heated above to 60 DEG C. Therefore, according to the size of the load in processing region, it also can reach desired degermation after the processing time by reduction.Example Such as, ozone can be reduced the processing time to 20 minutes from 1 hour.
The steam being imported into processing region is preferably added ozone before it soon enters processing region.Relative to With generated ozone amount, it ensure that particularly effective degerming.
When ozone generation device generates ozone, the ozone amount of generation is constrained to make steam ozoniferous in the processing area Blanching effect be prevented from.
Detailed description of the invention
Preferred exemplary embodiment of the invention is described more elaborately in subsequent explanation by reference to attached drawing, In the accompanying drawings, corresponding element is indicated with identical appended drawing reference, wherein:
Fig. 1 shows the schematic diagram of the household appliance with water running according to the first exemplary embodiment, and
Fig. 2 shows the schematic diagrames of the inside of the household appliance with water running of the exemplary embodiment.
Specific embodiment
Fig. 1 shows the schematic diagram of the household appliance 1 with water running according to the first exemplary embodiment.With water running Household appliance 1 can be embodied as laundry treatment appliance, and can be used to wash and/or dry clothing.Specifically, band water running Household appliance 1 it is implementable be washing machine, washing/drying combination machine or cylindrical drier.However, the household device with water running Tool 1 is also suitble to other application occasion.
Household appliance 1 has steam generator 2, and the steam generator 2 is for generating the steam based on water.Steam generation Device 2 can particularly convert water to water vapour.The steam as caused by steam generator 2 is conducted to ozone generation device 4, such as arrow Shown in first 3.Ozone generation device 4 has import 5, and the import 5 is connected to the outlet 6 of steam generator 2.Ozone generation device 4 is also With outlet 7.The steam as caused by steam generator 2 is imported into the inside 8 of ozone generation device 4 by import 5.Steam is logical It crosses cylindrical inside 8 and flow to outlet 7.Steam is sent in processing region 9 from outlet 7, as shown in arrow 10.In the example Property embodiment in, outlet 7 is for example connected to bucket or another container 11(Fig. 2).Container 11 limits processing region 9.
Ozone generation device 4 is used to generate ozone.For this purpose, UV lamp 12 is arranged in this exemplary embodiment In the inside 8 of ozone generation device 4.UV lamp 12 is preferably implemented as UVC lamp 12, and the UVC lamp 12 generates range in about 100nm To the electromagnetic radiation of about 280nm.The wavelength of electromagnetic radiation caused by UVC lamp 12 is preferably in the area of about 185nm herein Domain.The steam for flowing through inside 8 herein is conducted along rod-shaped UV lamp 12.Energy from UV lamp 12 can decompose oxygen molecule.It generates Oxygen radical and oxygen molecule react and form ozone.Ozone is thus added in the steam for being conducted through inside 8.
Then, steam ozoniferous reaches processing region 9.Ozone has very powerful degermation.It is relatively small number of Amount and shorter processing time are enough to destroy the cell wall of microorganism herein.Therefore, it can handle and especially be located in processing region 9 Surface.Clothing and the like can also be handled in processing region 9 with steam ozoniferous.
Fig. 2 shows the household appliance 1 with water running of the exemplary embodiment, the inside of the household appliance 1 is illustrated Show to property.Household appliance 1 has shell 15, and container 11 is suspended in the shell 15.Container 11 crosses processing region 9.Hold Device 11 can specifically be embodied as bucket 11.In addition to container 11, segregate pipe-line system 17 is disposed in the inside of shell 15 16, The pipe-line system 17 includes steam generator 2 and ozone generation device 4.Steam generator 2 is connected to smelly by pipeline section 18 herein Oxygen generator 4.Ozone generation device 4 is connected to container 11 by flexible pipeline section 19.Pipeline section 19 is preferably implemented as relatively short Pipeline section 19.In some cases, pipeline section 19 can be even removed.
Household appliance 1 also has partly door 20 made of glass.Therefore, door 20 is embodied as transparent door 20.
When UV lamp 12 is opened, some radiation are entered in processing region 9 by short pipeline section 19, as shown in arrow 21. It is best seen likewise by the steam ozoniferous that pipeline section 19 comes out due to blue light.The inside of container 11, i.e. treatment region Domain 9 is also illuminated in a manner of blue.Therefore, user can observe the export of steam and the indigo plant of UV lamp 12 by transparent door 20 Light.To, facilitate steam application can perceived effect.The glass used in door 20 prevent harmful UV radiate, particularly UVC radiation evolution.
In processing routine, clothing and the like is present in processing region 9, such as is being washed and/or is drying.Carefully Bacterium is may be present in herein on the fabric of clothing.And the moist atmosphere in processing region 9 can also cause bacterium in container 11 Inner surface 22 on breed.Steam ozoniferous is introduced in the processing step of processing routine makes the inner surface of clothing and container 11 22 can be realized bacteria reducing processing.Significantly enhanced since the bacteria reducing processing of steam is acted on by ozone, temperature and place can be reduced Manage the time.For instance, it is not necessary to which fabric and/or surface, particularly inner surface 22 are constantly heated above 60 DEG C.Lower temperature Energy needed for the processing time of demand and reduction makes bacteria reducing processing significantly decreases.For example, bacteria reducing processing can be lower than 60 DEG C At a temperature of executed with about 20 minutes processing time.
Water vapour ozoniferous can be realized bacteria reducing effect.It can be herein to have by the ozone amount that ozone generation device 4 generates Limit, thus blanching effect of the steam ozoniferous in processing region 9 is prevented from.
Ozone generation device 4 can generate ozone with different modes.For example, ozone can also by means of voltolising directly from Air generates, and is added to from the steam that steam generator 2 flows to processing region 9.
The present invention is not limited to described exemplary embodiments.
Reference signs list
1 household appliance with water running
2 steam generators
3 arrows
4 ozone generation devices
5 imports
6 outlets
7 outlets
Inside 8
9 processing regions
10 arrows
11 containers
12 UV lamps
15 shells
Inside 16
17 segregate pipe-line systems
18,19 pipeline sections
20
21 arrows
22 inner surfaces

Claims (10)

1. a kind of home laundry for washing and/or drying clothing handles utensil, with processing region (9) and steam generation Device (2), wherein can be imported into processing region (9), and be equipped with by the steam lower than 60 DEG C that steam generator (2) generate Ozone generation device (4), and can be imported into steam in processing region (9) by the ozone that ozone generation device (4) generate, contain The steam of ozone is conducted by being connected to the distribution plate of processing region.
2. the home laundry processing utensil as described in claim 1 for washing and/or drying clothing, which is characterized in that smelly Oxygen generator (4) is connected to steam generator (2), and can pass through ozone generation device by the steam that steam generator (2) generate (4) it is imported into processing region (9).
3. the home laundry processing utensil as claimed in claim 2 for washing and/or drying clothing, which is characterized in that institute Ozone generation device (4) are stated with UV lamp (12), and steam is conducted along the UV lamp (12).
4. the home laundry processing utensil as claimed in claim 3 for washing and/or drying clothing, which is characterized in that institute State the electromagnetic radiation that UV lamp (12) is embodied as UVC lamp (12) and/or the UV lamp (12) transmitting 185nm.
5. the home laundry processing utensil for washing and/or drying clothing as described in claim 3 or 4, which is characterized in that Door (20) are set for the processing region (9), and UV lamp (12) is arranged to the radiation of the UV lamp (12) is made to pass through door (20) Perception.
6. the home laundry processing utensil as described in claim 1 for washing and/or drying clothing, which is characterized in that smelly Oxygen can be generated by means of voltolising by air by ozone generation device (4), and the ozone generated can be added to and be passed It is directed in the steam of processing region (9).
7. the home laundry processing utensil for washing and/or drying clothing as described in any in Claims 1-4,6, It is characterized in that, the steam generator (2) and the ozone generation device (4) are connected to institute by segregate pipe-line system (17) State processing region (9).
8. the home laundry processing utensil for washing and/or drying clothing as described in any in Claims 1-4,6, It being characterized in that, at least one processing routine includes bacteria reducing processing, and ozone generation device (4) is activated in bacteria reducing treatment process, So that even if the ozone concentration of steam ozoniferous still has bacteria reducing effect in the case where vapor (steam) temperature is lower than 60 DEG C.
9. the home laundry processing utensil for washing and/or drying clothing as described in any in Claims 1-4,6, It is characterized in that, ozone is added to the steaming before the steam that can be imported into processing region (9) soon enters processing region (9) In vapour.
10. the home laundry processing utensil for washing and/or drying clothing as described in any in Claims 1-4,6, It is characterized in that, is constrained to make drift of the steam ozoniferous in processing region (9) by the ozone amount that ozone generation device (4) generate White effect is prevented from.
CN201180037155.7A 2010-07-29 2011-07-19 Household appliance including ozone generation device Active CN103038409B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102010038619A DE102010038619A1 (en) 2010-07-29 2010-07-29 Domestic appliance with an ozone generator
DE102010038619.7 2010-07-29
PCT/EP2011/062338 WO2012013541A1 (en) 2010-07-29 2011-07-19 Household appliance comprising an ozone generator

Publications (2)

Publication Number Publication Date
CN103038409A CN103038409A (en) 2013-04-10
CN103038409B true CN103038409B (en) 2018-11-16

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CN201180037155.7A Active CN103038409B (en) 2010-07-29 2011-07-19 Household appliance including ozone generation device

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EP (1) EP2598682B1 (en)
CN (1) CN103038409B (en)
DE (1) DE102010038619A1 (en)
EA (1) EA021957B1 (en)
PL (1) PL2598682T3 (en)
WO (1) WO2012013541A1 (en)

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DE102012207978A1 (en) 2012-05-14 2013-11-14 BSH Bosch und Siemens Hausgeräte GmbH Water-conducting household appliance with a mist-generating device
DE102012209823A1 (en) * 2012-06-12 2013-12-12 BSH Bosch und Siemens Hausgeräte GmbH Domestic appliance with a generator, in particular an ozone generator, and a filter device
DE102012224014B4 (en) 2012-12-20 2021-09-23 BSH Hausgeräte GmbH Water-bearing household appliance with a ventilation line for the pumping line
DE102017113802A1 (en) * 2017-06-22 2018-12-27 Miele & Cie. Kg A method for neutralizing odors in a laundry care device, control device, odor neutralization device and laundry care device
TR201800345A2 (en) * 2018-01-10 2018-03-21 Ali Yagcilar COLOR REDUCTION METHOD IN WASHING MACHINE
DE102020214962A1 (en) 2020-11-27 2022-06-02 BSH Hausgeräte GmbH DOMESTIC APPLIANCE FOR TREATMENT OF PRODUCTS, COMPRISING A FOG GENERATOR
DE102020214963A1 (en) 2020-11-27 2022-06-02 BSH Hausgeräte GmbH HOUSEHOLD APPLIANCE FOR TREATMENT OF PRODUCTS, COMPRISING A WATER TANK
WO2023287378A1 (en) * 2021-07-14 2023-01-19 Yagcilar Ali Multi ozone gas connector for washing machine

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Also Published As

Publication number Publication date
WO2012013541A1 (en) 2012-02-02
PL2598682T3 (en) 2016-02-29
DE102010038619A1 (en) 2012-02-02
EA201291430A1 (en) 2013-07-30
EA021957B1 (en) 2015-10-30
EP2598682A1 (en) 2013-06-05
EP2598682B1 (en) 2015-09-30
CN103038409A (en) 2013-04-10

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