CN101961236A - Water-conducting domestic appliance - Google Patents
Water-conducting domestic appliance Download PDFInfo
- Publication number
- CN101961236A CN101961236A CN2010102352172A CN201010235217A CN101961236A CN 101961236 A CN101961236 A CN 101961236A CN 2010102352172 A CN2010102352172 A CN 2010102352172A CN 201010235217 A CN201010235217 A CN 201010235217A CN 101961236 A CN101961236 A CN 101961236A
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- CN
- China
- Prior art keywords
- washing agent
- analytic unit
- composition
- water
- conducting domestic
- 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
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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
- A47L15/4297—Arrangements for detecting or measuring the condition of the washing water, e.g. turbidity
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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
- A47L15/0018—Controlling processes, i.e. processes to control the operation of the machine characterised by the purpose or target of the control
- A47L15/0021—Regulation of operational steps within the washing processes, e.g. optimisation or improvement of operational steps depending from the detergent nature or from the condition of the crockery
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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
- A47L15/0018—Controlling processes, i.e. processes to control the operation of the machine characterised by the purpose or target of the control
- A47L15/0055—Metering or indication of used products, e.g. type or quantity of detergent, rinse aid or salt; for measuring or controlling the product concentration
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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
- A47L15/44—Devices for adding cleaning agents; Devices for dispensing cleaning agents, rinsing aids or deodorants
- A47L15/4445—Detachable devices
- A47L15/4454—Detachable devices with automatic identification means, e.g. barcodes, RFID tags or magnetic strips
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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
- A47L2401/00—Automatic detection in controlling methods of washing or rinsing machines for crockery or tableware, e.g. information provided by sensors entered into controlling devices
- A47L2401/02—Consumable products information, e.g. information on detergent, rinsing aid or salt; Dispensing device information, e.g. information on the type, e.g. detachable, or status of the device
- A47L2401/026—Nature or type of the consumable product, e.g. information on detergent, e.g. 3-in-1 tablets, rinsing aid or salt
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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
- A47L2501/00—Output in controlling method of washing or rinsing machines for crockery or tableware, i.e. quantities or components controlled, or actions performed by the controlling device executing the controlling method
- A47L2501/30—Regulation of machine operational steps within the washing process, e.g. performing an additional rinsing phase, shortening or stopping of the drying phase, washing at decreased noise operation conditions
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- 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
- D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
- D06F34/14—Arrangements for detecting or measuring specific parameters
- D06F34/22—Condition of the washing liquid, e.g. turbidity
Landscapes
- Washing And Drying Of Tableware (AREA)
- Detergent Compositions (AREA)
Abstract
The present invention relates to a kind of water-conducting domestic appliance, especially dish-washing machine, comprise and be used to realize at least one cleaning procedure (SP1, SP2, SP3) control appliance (27), utilize described control appliance (27) to depend at least a employed washing agent (RM1, RM2, RM3) can adjust described cleaning procedure (SP1, SP2, SP3), it is characterized in that, one analytic unit (29) is set, to discern described washing agent (RM1, RM2, RM3), can identify the material composition of described washing agent at least in part by means of described analytic unit, described analytic unit (29) is connected to described control appliance (27), thereby will transfer to described control module (27) from described analytic unit (29) by the analysis data that described analytic unit (29) is determined.
Description
Technical field
The present invention relates to water-conducting domestic appliance, dish-washing machine especially, comprise the control appliance that is used to realize at least one cleaning procedure, utilize described control appliance can adjust described cleaning procedure as the function of at least a employed washing agent.
Background technology
As known to, dish-washing machine has the distributor that powder detergent and conventional liq clean assistant that is used for that is positioned at device gate.The distributor that is used for softening agent is additionally cleaning setting on the bottom, cabin.As the replacement scheme of these each compositions, the compound artifact of tablet form also is known, comprises the active ingredient such as washing agent, cleaning assistant and softening agent in the compound artifact of described tablet form, and they are included as composition.
In order to ensure when utilizing the combinations thereof goods, also obtaining gratifying cleaning performance, in the clean cycle process, need the energy requirement that increases.Thereby known dish-washing machine with routine of the control appliance that is used to carry out cleaning procedure, wherein said control appliance depends on whether use compound artifact and adjust described cleaning procedure.By the user manually start corresponding button, for example " three-in-one button " can adjust cleaning procedure.Alternatively, the machine controller of dish-washing machine can automatically identify multi-functional goods and is used.For this purpose, clean lacking or exist and being used to determine whether to carry out traditional cleaning procedure or so-called three-in-one cleaning procedure of assistant.
The compound artifact that provides with the tablet form depend on manufacturer they material composition and their performance range aspect be visibly different.Opposite with background technology, by prior art known, utilize it only can detect the initial coupling measure that lacks or exist of cleaning assistant and be not suitable for adjustment at the accurate coordination of the cleaning procedure of employed compound artifact.
Summary of the invention
The object of the present invention is to provide a kind of household electrical appliance, dish-washing machine especially; A kind of method that is used to be implemented in the cleaning procedure in the described household electrical appliance; Be used for the washing agent of household electrical appliance and comprise household electrical appliance and the composite set of washing agent, it makes and improves the described cleaning procedure of adjustment at employed washing agent.
This purpose realizes by the feature of claim 1, claim 9 and claim 10 and 12.
Technical scheme of the present invention is based on a kind of water-conducting domestic appliance, dish-washing machine especially, comprises the control appliance that is used to realize at least one cleaning procedure, utilizes described control appliance to depend on that at least a employed washing agent can adjust described cleaning procedure.
Characteristic according to claim 1, the analytic unit that is used to discern washing agent is set up, can discern the material composition of washing agent at least in part by means of described analytic unit, described analytic unit is connected to control appliance, so that will transfer to control module from analytic unit by the analysis data that analytic unit is determined.Thus, control appliance is set can being adjusted cleaning procedure at employed washing agent respectively by universal time coordinated correctly, for example adjusts at processing parameter, for example treatment temperature or duration.
According to the present invention, therefore determine whether that not only compound artifact is used, also determine the material composition of employed compound artifact at least in part.
In this case, when adjusting performed cleaning procedure, can consider the more detailed information relevant with the specific function of employed washing agent.In order to simplify and to operate identification reliably, washing agent can comprise the mark composition as additive, utilizes described mark composition, has further simplified the clear identification of washing agent by the analytic unit of household electrical appliance.The mark composition of washing agent can preferably include the out of Memory relevant with manufacturer, amount or dosage, based on described out of Memory, can realize the further adjustment of temperature control, the employed water yield etc. in the process of cleaning procedure.
Household electrical appliance and detergent manufacturers preferably can be reached a standard, in described standard, specific washing agent composition, for example specific markers composition can be identified by the analytic unit of household electrical appliance and be adjusted as the function of the composition of being discerned of household electrical appliance operations.For this purpose, household electrical appliance and at least a cleaning agent can be incorporated in a system or the composite set, and in described system or composite set, the detectability of the analytic unit of household electrical appliance and washing agent are at least roughly coordinated each other.Utilize a different set of washing agent, can reach an agreement in combination when using predetermined mark composition, wherein said mark composition can be identified by household electrical appliance.
Alternatively, can cancel this mark composition, and analytic unit can detect directly for the important this active ingredient of wash result.In this case, the coupling of using about the mark composition need not to carry out.
As mentioned above, the mark composition can be used as additive and is incorporated in the detergent body, and otherwise can not be provided with other cleaning function.Alternatively, as dual-use function, the mark composition of washing agent can also be used as the active ingredient that is used to clean article to be cleaned simultaneously.
The present invention especially can be used for compound artifact, and it comprises different active ingredients, for example washing agent composition, softening agent composition and/or cleans the assistant composition.Its range of application can be visibly different in the situation of different manufacturers, and thus, only the identification that proposes of the present invention of the material composition by washing agent can realize the correct coordination of cleaning procedure.
Analytic unit can comprise the sensor that is used to detect at the employed washing agent of clean cycle.This sensor can directly be incorporated in the fluid loop of detergent disperser or household electrical appliance, thereby activity of dissolving in liquid and/or mark composition can be identified.Each composition that is detected thus can contrast with the model composition of storing in analytic unit respectively.According to a model composition, analytic unit can be transferred to control appliance with control signal, can adjust performed cleaning procedure based on described control signal.
In a preferred embodiment, analytic unit is configured to the washing agent analyzing liquid, especially dissolve in water.Yet, can also be arranged to discern undissolved washing agent.
In a preferred embodiment, analytic unit can be arranged to realize absorbing and/or reflection measurement.Therefore, utilize the material that such measurement can be detected can be used as the mark composition, thereby in measurement, can get rid of the sensitivity of intersecting with other material of washing agent and/or the dirt on the article to be cleaned.Same situation is applicable to the interaction of the material that influence is measured.
For example, in a preferred embodiment, absorption and/or reflection measurement can be arranged to utilize wave-length coverage to realize for the electromagnetic radiation of infrared-ray, ultraviolet rays and/or visible light.Utilize the measurement of infrared and/or ultraviolet rays less to influence by the material that influences the optics turbidity at this.In order to increase certainty of measurement, can be arranged in and realize multiple measurement in the different wave-length coverages.Alternatively and/or additionally, can provide additional measurement, for example measurement of electric conductivity, dielectricity, magnetic, their frequency relation can be estimated in the scope of wave spectrum inspection.
In a preferred embodiment, analytic unit is arranged to comprise at least one turbidity sensor.Utilize described turbidity sensor, can need not other sensor ground and realize washing agent identification, wherein said turbidity sensor is for example arranged in the hydraulic system of dish-washing machine, in described dish-washing machine, in the process of operation, the water of the dirt of washing lotion on being mixed with washing agent and/or article to be cleaned is recycled.For this purpose, turbidity sensor can be configured to realize for example multiple measurement in different wavelength range.
Alternatively, analytic unit can comprise reading unit, and wherein said reading unit detects the mark composition that is attached to cleaning agent or its packing material in the mode of bar code.If necessary, reading unit can be provided with on the control panel of household electrical appliance.In this case, this especially still packaged washing agent passes through described reading device and is identified.
The identification of washing agent preferably can fully automatically be finished.The actuating of user aspect, utilize by activating additional key etc. thereby being unnecessary.Therefore preferably can be not do not realize that by the user identification and being used to of the material composition of washing agent realizes the adjustment of the cleaning procedure of clean cycle with noticing.
In one embodiment, washing agent can be configured to by manufacturer, realizes the especially simply identification at the important active ingredient of wash result.Especially, corresponding mark composition can be incorporated in the washing agent by manufacturer.
As described, household electrical appliance preferably can be set in the system with at least a washing agent, and in described system, household electrical appliance are configured to the analytic unit of household electrical appliance with washing agent can be to operate the material composition that reliable mode is discerned washing agent.The mark composition is preferably integrated with the washing agent of plurality of optional use respectively, and thus, the analytic unit of household electrical appliance can obtain manufacturer and/or the relevant details of other performance characteristic with employed washing agent.
Description of drawings
Illustrative examples of the present invention is following to be described with reference to accompanying drawing, wherein:
Fig. 1 shows the flow chart of dish-washing machine;
Fig. 2 shows the enlarged drawing of the control appliance with the analytic unit that is disposed of dish-washing machine; And
Fig. 3 shows temperature/time plot, has wherein drawn the temperature curve of different cleaning procedure remodeling.
The specific embodiment
Fig. 1 shows the schematic diagram of dish-washing machine, and wherein said dish-washing machine has the cleaning cabin 1 that limits cleaning space.Article (not shown) to be cleaned can be arranged in the basket support 3,5 in the dish washer interior that cleans cabin 1.For example shown in cleaning cabin 1 in be arranged in two spray arms 7,8 that different spraying altitudes are provided with, by means of described spray arm, article to be cleaned can be applied with liquid.
Collecting tank 11 with the circulating pump 13 that is disposed is provided with in cleaning the bottom, cabin, and described circulating pump is connected to spray arm 7,8 in the mode that fluid is communicated with by means of feed-line 14,15.Heating element heater 12 is in circulating pump 13 arranged downstream, and wherein said circulating pump 13 is arranged in pipeloop 9.In addition, collecting tank 11 is connected to the clear water supply line 16 that links to each other with main water supply installation by means of connecting lasso, in described clear water supply line 16 water transfer valve 19 is set.Collecting tank 11 also is connected to delivery pipe 17 by means of additional connection lasso, is provided in described delivery pipe 17 liquid from cleaning the emptying pump 18 that pump in cabin 1.
As shown in Figure 1, control appliance 29 configurations one utilize the analytic unit 29 of signal, and described analytic unit 29 comprises sensor 26 and valuator device 28.Be connected to the cleaning liquid that in pipeloop 8, flows to sensor 26 meterings, and be connected to evaluation unit 28 by circuit.As described later, sensor 26 can certification mark composition M1, M2, M3, and wherein said mark composition is incorporated among washing agent RM1, RM2 or the RM3 as additive.For this purpose, sensor 26 can for example comprise infrared transmitter and infrared receiving set.
Fig. 2 at length shows control appliance 27 and analytic unit 29, thereby makes that the function of analytic unit 29 is clear.As shown in Figure 2, sensor 28 partly contacts with flowing liquid in pipeloop 9.
Washing agent RM2 is added into the liquid that circulates in fluid loop, described washing agent has softening agent WK1, cleaning assistant WK2 and the washing agent WK3 as active ingredient.As additive, washing agent RM2 comprises mark composition M2, and it can be identified and comprised manufacturer, amount and the specific relevant information of function with washing agent RM2 by analytic unit 29.
Washing agent RM2 and as shown in Figure 2 other washing agent RM1 and RM3 combine, and dish-washing machine is combined to form a composite set or system, in described composite set or system, the analytic unit 29 of dish-washing machine and in washing agent RM1 to RM3 employed mark composition M1 to M3 coordinated each other.During a kind of in utilizing these three kinds of washing agent RM1 to RM3, therefore analytic unit 20 can identify the mark composition M1 to M3 that integrates in washing agent.
For example, washing agent RM1, RM2, RM3 are the compound artifacts from the tablet form of different manufacturers.Washing agent can be different aspect the content of employed active ingredient WK1, WK2, WK3 or the cleaning capacity.
Recognize the mark composition M2 that dissolves in liquid after, sensor 26 is to the corresponding measuring-signal MS2 of valuator device 28 transmission of analytic unit 29.Therefore this produced control signal S2, and wherein said control signal is fed to control appliance 27.
Similarly, when utilizing washing agent RM1 or RM3, measuring-signal MS1 or MS3 correspondingly are fed to valuator device 28, thereby described valuator device 28 is transferred to control appliance 27 with control signal S1 or S3.
The function of the control signal S1 to S3 that is obtained from analytic unit 29 as control appliance 27, control appliance 27 can realize having cleaning procedure remodeling SP1, the SP2 of special adjustment, the clean cycle of SP3.Difference only is according to Fig. 3 for cleaning procedure remodeling SP1, SP2, SP3, and in the process of final clean step K, liquid thereby helps the final temperature T of cleaning that heater 12 is heated to different sizes
KAfter identification marking composition M2, cleaning procedure remodeling SP2 thereby operation.After identification marking composition M1 or M3, cleaning procedure remodeling SP1 or SP3 correspondingly move.
Reference numerals list
1 cleans cabin WK1, WK2, WK3 active ingredient
3,5 basket support M1, M2, M3 mark composition
7,8 spray arm RM1, RM2, RM3 washing agent
9 pipeloop MS1, MS2, MS3 measuring-signal
11 collecting tank S1, S2, S3 control signal
12 heating element heater SP1, SP2, SP3 water program cycle
13 circulating pumps
14,15 feed-lines
16 clear water supply lines
17 delivery pipes
18 emptying pumps
19 water transfer valves
25 injection well downhole flow regulators, three-pointswitch valve
26 sensors
27 control appliances
28 valuator devices
29 analytic units
The t time
Δ t
HHeating period
The T temperature
T
KThe final temperature of cleaning
T
RCleaning temp
V cleans in advance
The R cleaning
Circulation is cleaned in the middle of the Z
K cleans
The T drying
Claims (17)
1. water-conducting domestic appliance, especially dish-washing machine, comprise and be used to realize at least one cleaning procedure (SP1, SP2, SP3) control appliance (27), utilize described control appliance (27) to depend at least a employed washing agent (RM1, RM2, RM3) can adjust described cleaning procedure (SP1, SP2, SP3), it is characterized in that, one analytic unit (29) is set, to discern described washing agent (RM1, RM2, RM3), can discern the material composition of described washing agent at least in part by means of described analytic unit, described analytic unit (29) is connected to described control appliance (27), thereby will transfer to described control module (27) from described analytic unit (29) by the analysis data that described analytic unit (29) is determined.
2. water-conducting domestic appliance according to claim 1 is characterized in that, can discern at least a mark composition (M1, M2, M3) of described washing agent (RM1, RM2, RM3) by means of described analytic unit (29).
3. water-conducting domestic appliance according to claim 2, it is characterized in that the mark composition (M1, M2, M3) of described washing agent (RM1, RM2, RM3) has the relevant information of manufacturer, amount, specific function and/or dosage with described washing agent (RM1, RM2, RM3).
4. according to claim 2 or 3 described water-conducting domestic appliances, it is characterized in that, the mark composition (M1, M2, M3) of described washing agent (RM1, RM2, RM3) has dual-use function, promptly is the active ingredient (WK1, WK2, WK3) that is used to clean article to be cleaned simultaneously.
5. according to the arbitrary described water-conducting domestic appliance of aforementioned claim, it is characterized in that, described washing agent (RM1, RM2, RM3) is a compound artifact, wherein this compound artifact comprises the different active ingredient such as washing agent composition (WK1), softening agent composition (WK2) and/or cleaning assistant composition (WK3), and described washing agent especially is set up with the form of tablet.
6. according to the arbitrary described water-conducting domestic appliance of aforementioned claim, it is characterized in that, described analytic unit (29) has especially in the fluid loop of described household electrical appliance or the sensor of arranging in the cleaning agent distributor, and described sensor (26) detects the composition of described washing agent (RM1, RM2, RM3) at least in part.
7. according to the arbitrary described water-conducting domestic appliance of aforementioned claim, it is characterized in that, described analytic unit (29) has reading unit, utilize described reading unit can detection effect to the mark composition (M1, M2, M3) of the packing material of described washing agent (RM1, RM2, RM3).
8. according to the arbitrary described water-conducting domestic appliance of claim 1 to 6, it is characterized in that described analytic unit (29) is arranged to the mark composition (M1, M2, M3) that RF identification (RFID) is attached to the packing material of described washing agent (RM1, RM2, RM3).
9. according to the arbitrary described water-conducting domestic appliance of aforementioned claim, it is characterized in that, can realize the identification of described washing agent (RM1, RM2, RM3) by described analytic unit (29) in the independent or automatic mode of user.
10. according to the arbitrary described water-conducting domestic appliance of aforementioned claim, it is characterized in that described analytic unit (29) is configured to analyze the washing agent (RM1, RM2, RM3) that dissolves in liquid.
11. water-conducting domestic appliance according to claim 10 is characterized in that, described analytic unit (29) is configured to realize absorbing and/or reflection measurement.
12., it is characterized in that described absorption and/or reflection measurement can utilize wave-length coverage to realize for the electromagnetic radiation of infrared-ray, ultraviolet rays and/or visible light according to claim 10 or 12 described water-conducting domestic appliances.
13., it is characterized in that described analytic unit (29) comprises at least one turbidity sensor according to the arbitrary described water-conducting domestic appliance of claim 10 to 12.
14. one kind is used to realize the method according to the cleaning procedure of the arbitrary described water-conducting domestic appliance of aforementioned claim, in described method, at the first step that is used for discerning described washing agent (RM1, RM2, RM3), the material composition of described washing agent is identified at least in part, and depends on that in second step described material composition adjusts described cleaning procedure (SP1, SP2, SP3).
15. washing agent, it is particularly useful for according to arbitrary described water-conducting domestic appliance of aforementioned claim or method according to claim 14, described washing agent (RM1, RM2, RM3) comprises at least a be used to the clean composition of article to be cleaned, active ingredient (WK1, WK2, WK3) especially, and wherein said composition or described active ingredient can be identified by means of the analytic unit (29) of described household electrical appliance.
16. washing agent according to claim 15, it is characterized in that, described washing agent (RM1, RM2, RM3) has the mark composition (M1, M2, M3) as additive, utilizes described mark composition, and described washing agent (RM1, RM2, RM3) is identified by described analytic unit (29).
17. composite set, comprise especially according to arbitrary described at least one water-conducting domestic appliance of claim 1 to 13 and especially according to claim 15 or 16 described at least a washing agent (RM1, RM2, RM3), in described composite set, described household electrical appliance and/or described washing agent (RM1, RM2, RM3) are configured to the material composition of described washing agent (RM1, RM2, RM3) and can be discerned at least in part by means of the analytic unit (29) of described household electrical appliance.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102009027950.4 | 2009-07-23 | ||
| DE102009027950A DE102009027950A1 (en) | 2009-07-23 | 2009-07-23 | Water-conducting household appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101961236A true CN101961236A (en) | 2011-02-02 |
Family
ID=43037983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102352172A Pending CN101961236A (en) | 2009-07-23 | 2010-07-22 | Water-conducting domestic appliance |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP2277431A3 (en) |
| CN (1) | CN101961236A (en) |
| DE (1) | DE102009027950A1 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103376253A (en) * | 2012-04-23 | 2013-10-30 | 三星电子株式会社 | Turbidity sensor and control method thereof |
| CN105451626A (en) * | 2013-09-13 | 2016-03-30 | 伊莱克斯电器股份公司 | Detecting opening of a washing agent dispenser lid in a dishwasher |
| WO2017107943A1 (en) * | 2015-12-25 | 2017-06-29 | 青岛海尔滚筒洗衣机有限公司 | Detergent delivery control method, washing machine, and system |
| WO2019174483A1 (en) * | 2018-03-14 | 2019-09-19 | 青岛海尔洗衣机有限公司 | Laundry washing control method and system |
| CN110709693A (en) * | 2017-05-29 | 2020-01-17 | 荷兰联合利华有限公司 | Detergent composition and method for detecting the presence of a marker molecule in a solution |
| CN111793931A (en) * | 2019-04-03 | 2020-10-20 | emz-汉拿两合有限公司 | Household washing machine or dish washing machine and optical sensor thereof |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102011079921A1 (en) * | 2011-07-27 | 2013-01-31 | BSH Bosch und Siemens Hausgeräte GmbH | Dishwasher has control and regulating unit that selectively switches temperature of rinsing water to high temperature or low temperature, during drying and rinsing processes |
| DE102014212294A1 (en) * | 2014-06-26 | 2015-12-31 | BSH Hausgeräte GmbH | Water-conducting household appliance |
| DE102016212985A1 (en) * | 2016-07-15 | 2018-01-18 | Henkel Ag & Co. Kgaa | Detergent identification |
| DE102017221541A1 (en) * | 2017-11-30 | 2019-06-06 | Contitech Elastomer-Beschichtungen Gmbh | cleaning tablet |
| DE102018214644A1 (en) * | 2018-08-29 | 2020-03-05 | BSH Hausgeräte GmbH | Household dishwasher, method for operating a household dishwasher and computer program product |
| IT202000013468A1 (en) * | 2020-06-05 | 2021-12-05 | Eltek Spa | WASHING AGENTS DISPENSER FOR DISHWASHERS |
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|---|---|---|---|---|
| DE4127663A1 (en) * | 1991-08-22 | 1993-02-25 | Henkel Kgaa | METHOD FOR DETERMINING AND REGULATING THE CONCENTRATION OF ACTIVE SUBSTANCES FOR CLEANING AND DISINFECTION IN WAESSED CLEANSING AND DISINFECTANT SOLUTIONS |
| DE19938010A1 (en) * | 1999-08-11 | 2001-02-15 | Bsh Bosch Siemens Hausgeraete | Process for controlling, regulating and documenting a cleaning process |
| DE10039408B4 (en) * | 2000-06-16 | 2004-04-08 | Aweco Appliance Systems Gmbh & Co. Kg | Appliance |
| DE10145601A1 (en) * | 2001-04-27 | 2002-10-31 | Aweco Appliance Sys Gmbh & Co | Domestic dish or clothes washing machine includes sensor detecting form or type of rinse agent employed |
| DE10144667B4 (en) * | 2001-09-11 | 2005-10-27 | BSH Bosch und Siemens Hausgeräte GmbH | Program-controlled household appliance |
| DE10148454A1 (en) * | 2001-10-01 | 2003-07-10 | Bsh Bosch Siemens Hausgeraete | Program-controlled household appliance with a display for texts |
| DE102007011119A1 (en) * | 2007-03-07 | 2008-09-11 | BSH Bosch und Siemens Hausgeräte GmbH | Washing machine, has automatic controller for washing process and optical sensor devices, which transmit signals, where signals are evaluated for controlling washing process |
| DE102008005363A1 (en) * | 2007-04-20 | 2008-10-23 | BSH Bosch und Siemens Hausgeräte GmbH | Washing machine with a device for the portioned addition of detergent active ingredients |
| DE102007034662A1 (en) * | 2007-07-25 | 2009-01-29 | BSH Bosch und Siemens Hausgeräte GmbH | Method for controlling a washing process |
| DE102007041069B4 (en) * | 2007-08-30 | 2017-01-12 | BSH Hausgeräte GmbH | Process for the detection of fabric softener in a washing machine and this suitable program-controlled washing machine |
-
2009
- 2009-07-23 DE DE102009027950A patent/DE102009027950A1/en not_active Withdrawn
-
2010
- 2010-07-14 EP EP10169547A patent/EP2277431A3/en not_active Withdrawn
- 2010-07-22 CN CN2010102352172A patent/CN101961236A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103376253A (en) * | 2012-04-23 | 2013-10-30 | 三星电子株式会社 | Turbidity sensor and control method thereof |
| US9709505B2 (en) | 2012-04-23 | 2017-07-18 | Samsung Electronics Co., Ltd. | Turbidity sensor and control method thereof |
| CN105451626A (en) * | 2013-09-13 | 2016-03-30 | 伊莱克斯电器股份公司 | Detecting opening of a washing agent dispenser lid in a dishwasher |
| CN105451626B (en) * | 2013-09-13 | 2019-09-24 | 伊莱克斯电器股份公司 | The method of the opening of detergent disperser lid in dish-washing machine and detection dish-washing machine |
| WO2017107943A1 (en) * | 2015-12-25 | 2017-06-29 | 青岛海尔滚筒洗衣机有限公司 | Detergent delivery control method, washing machine, and system |
| CN106917226A (en) * | 2015-12-25 | 2017-07-04 | 青岛海尔滚筒洗衣机有限公司 | A kind of detergent delivers control method, washing machine and system |
| CN110709693A (en) * | 2017-05-29 | 2020-01-17 | 荷兰联合利华有限公司 | Detergent composition and method for detecting the presence of a marker molecule in a solution |
| WO2019174483A1 (en) * | 2018-03-14 | 2019-09-19 | 青岛海尔洗衣机有限公司 | Laundry washing control method and system |
| CN111793931A (en) * | 2019-04-03 | 2020-10-20 | emz-汉拿两合有限公司 | Household washing machine or dish washing machine and optical sensor thereof |
| CN111793931B (en) * | 2019-04-03 | 2023-03-24 | emz-汉拿两合有限公司 | Household washing machine or dish washing machine and optical sensor thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2277431A2 (en) | 2011-01-26 |
| EP2277431A3 (en) | 2011-06-08 |
| DE102009027950A1 (en) | 2011-01-27 |
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