EP3654815B1 - Haushaltsgeschirrspülmaschine und verfahren zum betreiben einer haushaltsgeschirrspülmaschine - Google Patents
Haushaltsgeschirrspülmaschine und verfahren zum betreiben einer haushaltsgeschirrspülmaschine Download PDFInfo
- Publication number
- EP3654815B1 EP3654815B1 EP18737904.5A EP18737904A EP3654815B1 EP 3654815 B1 EP3654815 B1 EP 3654815B1 EP 18737904 A EP18737904 A EP 18737904A EP 3654815 B1 EP3654815 B1 EP 3654815B1
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- European Patent Office
- Prior art keywords
- items
- washed
- washing
- optical sensor
- household dishwasher
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- 238000005406 washing Methods 0.000 claims description 82
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- 238000004590 computer program Methods 0.000 claims description 8
- 238000010191 image analysis Methods 0.000 claims description 4
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Images
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
- A47L15/4295—Arrangements for detecting or measuring the condition of the crockery or tableware, e.g. nature or quantity
-
- 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
- A47L15/0034—Drying phases, including dripping-off phases
-
- 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
- A47L15/0028—Washing phases
-
- 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
- A47L2401/04—Crockery or tableware details, e.g. material, quantity, condition
-
- 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
- A47L2401/19—Air humidity
-
- 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
- A47L2401/30—Variation of electrical, magnetical or optical quantities
-
- 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
- A47L2501/26—Indication or alarm to the controlling device or to the user
-
- 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
Definitions
- the present invention relates to a household dishwasher and a method for operating a household dishwasher.
- EP 1 344 487 A2 discloses a dishwasher with a moisture sensor for detecting the degree of dryness within a container or air duct of the dishwasher.
- the moisture sensor detects the moisture adhering to a detection surface. In this way, the end of a dry phase can be detected without contact.
- the JP 2003 235 781 A discloses another conventional dishwasher that has a means for detecting a degree of drying.
- an object of the present invention is to provide an improved household dishwasher.
- a household dishwasher with a control device for carrying out a washing program from a number of washing programs for washing items to be washed arranged in a washing chamber has an optical sensor for detecting an optical sensor signal of the items to be washed arranged in the washing chamber and an evaluation unit.
- the evaluation unit is set up to determine a drying state of the items to be washed arranged in the washing chamber depending on the detected optical sensor signal of the washing chamber.
- the optical sensor is designed as an infrared sensor, which is set up to detect a temperature of the items to be washed and to detect a relative humidity of air in the washing chamber, the evaluation unit being set up to determine the drying state of the items to be washed as a function of the detected temperature of the items to be washed and the to determine the recorded relative humidity.
- the evaluation unit is set up to trigger a predetermined action depending on the determined drying state of the items to be washed.
- the specified action includes ending the washing program, extending the washing program, setting a parameter value of the washing program, issuing a notification signal and/or activating a component of the household dishwasher.
- Such a household dishwasher has the advantage that the drying state of the items to be washed can be determined. Based on the determined drying state of the items to be washed, a variety of advantageous measures can be initiated, such as measures to dry the items to be washed more quickly, to prevent condensation on the items to be washed and/or to issue a message to a user as to when the optimal time to remove the items to be washed is the household dishwasher.
- the control device can be implemented in terms of hardware and/or software.
- the control device can be designed, for example, as a computer or as a microprocessor.
- the control device can be designed as a computer program product, as a function, as a routine, as part of a program code or as an executable object.
- the control device is set up to carry out a washing program from a number of washing programs for washing the items to be washed.
- a rinsing program includes, for example, various sub-program steps, such as pre-rinsing, cleaning, rinsing and/or drying.
- Different washing programs differ, for example, in an order and/or type of sub-program steps, as well as in various parameters, such as a duration and/or washing liquor temperature of one or more sub-program steps.
- the last partial program step in a respective washing program is, in particular, drying, during which the items to be washed dry.
- drying can be carried out in different ways.
- condensation drying can be provided. Preparation for this is carried out, for example, in the partial program step that precedes drying
- a high washing liquor temperature is selected so that the items to be washed are heated to the high temperature.
- a side wall of a washing container in a household dishwasher is cooled. This leads to condensation of moisture from the air in the washing chamber on the side wall, thereby removing moisture from the air. The air can therefore absorb moisture from the items to be washed again. Due to the high temperature of the items to be washed, any moisture remaining on the items to be washed evaporates particularly well.
- a zeolite drying unit can also be provided.
- the zeolite drying unit is designed to absorb moisture from the air in the rinsing chamber.
- a fan is provided which circulates the air in the rinsing chamber and directs it through the zeolite drying unit.
- a fan conveys moist air out of the rinsing chamber.
- a fan can be used to blow out liquid water that has collected, for example, in a recess of a pot and/or a bowl.
- items to be washed are arranged in the washing chamber, in particular on one or more items to be washed.
- the items to be washed include in particular various dishes, cutlery and/or tools that are used to prepare, store and/or consume food. These are, for example, plates, pots, cups, knives, glasses and the like.
- the items to be washed therefore include, in particular, objects comprising different materials, such as porcelain, glass, wood, metal and/or plastic. Drying depends in particular on the material and/or the surface of the items to be washed. For example, items made of plastic dry relatively worse than items made of porcelain due to a hydrophobic surface and a lower heat capacity of the plastic compared to items made of porcelain.
- the optical sensor is in particular designed as an optoelectronic sensor which provides an analog electrical signal as the optical sensor signal depending on an optical signal.
- This offers the advantage that the optical sensor can be manufactured and used on a microchip in an integrated design and thus saves space and materials as well as cost-effectively.
- the analog electrical signal convert it into a digital signal with little effort, for example using an A/D converter, and then process it digitally.
- the optical sensor is in particular arranged in the household dishwasher in such a way that it can detect an optical sensor signal of the washing chamber and in particular of the items to be washed arranged in the washing chamber. This is true, for example, if there is a line of sight from the rinsing chamber to the optical sensor.
- the optical sensor is arranged on a ceiling of the washing container, on a rear wall of the washing container and/or on a door of the household dishwasher, which in the closed state forms the washing chamber with the washing container.
- it can be provided to use several optical sensors, with each of the optical sensors detecting an optical sensor signal of an area assigned to the optical sensor.
- the optical sensor is in particular designed to detect the optical sensor signal over a broad spectral range that is not limited to the optical spectral range.
- the optical sensor includes, for example, a camera, in particular a digital camera, for example with a CCD sensor (CCD: Charged Coupled Device).
- the camera captures, for example, an image and/or an image sequence of the washing chamber and in particular of the items to be washed arranged therein.
- a lighting device can be provided to support this, which illuminates the washing chamber.
- This lighting device can in particular be designed as a narrow-band light source, such as a laser.
- the lighting device can be designed as a broadband light source, such as a light bulb and/or a flash unit.
- the evaluation unit can be implemented in terms of hardware and/or software.
- the evaluation unit can be designed, for example, as a computer or as a microprocessor.
- the evaluation unit can be implemented as a computer program product, as a function, as a routine, as part of a program code or as an executable object be trained.
- the evaluation unit can in particular be designed as a part of the control device.
- the evaluation unit is set up to determine the drying state of the items to be washed depending on the detected optical sensor signal. For example, the evaluation unit processes and/or analyzes the optical sensor signal accordingly.
- the evaluation unit can, for example, be set up to carry out a spectral analysis of the optical sensor signal.
- molecular water can be detected through such an analysis of an infrared spectral range of the detected sensor signal, which can be used to draw conclusions directly or indirectly about the drying state.
- the evaluation unit can in particular be set up to carry out an image analysis of the optical sensor signal present as an image.
- An image analysis includes, for example, detecting water drops and/or areas wetted with water on the items to be washed.
- the drying state is determined, for example, as a percentage, with 100% meaning, for example, that the items to be washed are completely dry.
- the drying state can also be referred to as drying progress.
- the drying state may also include a development of the drying of the ware, such as a prediction of when the ware will be dry.
- the household dishwasher has a lighting device for illuminating the washing chamber when detecting the optical sensor signal.
- This embodiment is particularly advantageous because an optical sensor signal with a high signal-to-noise ratio can be detected even when the door of the household dishwasher is closed. Furthermore, by using a special lighting device, optical sensor signals can be detected in spectral ranges that would otherwise not be accessible, such as microwaves and/or terahertz radiation. Furthermore, by exciting specific absorption bands of the Water molecule determines a water content in the air and / or water on the items to be washed, whereby the drying state of the items to be washed can be determined more precisely.
- the optical sensor is set up to detect an optical sensor signal of the items to be washed arranged in the washing chamber.
- the lighting device is set up to illuminate the items to be washed arranged in the washing chamber when the optical sensor signal is detected.
- the optical sensor is designed as a camera, the optical sensor signal comprising an image of the washing chamber.
- the evaluation unit is set up to carry out an image analysis of the captured image to determine the drying state of the items to be washed.
- the infrared sensor is set up to detect a temperature of the items to be washed and to detect a relative humidity of air in the washing chamber, the evaluation unit being set up to determine the drying state of the items to be washed as a function of the detected temperature of the items to be washed and the detected relative humidity.
- the temperature of the items to be washed is high and the relative humidity of the air is low, it can be assumed that the items to be washed are essentially dry. Conversely, if the temperature of the items to be washed is low and the air humidity is high, it can be assumed that moisture will condense on the items to be washed. In this case, for example, one speaks of recondensation.
- Setting a parameter value of the washing program includes in particular one or more of the measures listed below: opening the door of the household dishwasher, activating a fan for circulating the air in the washing chamber, activating a zeolite drying unit, cooling a side wall of the washing container and/or activating an air heating device.
- Issuing a notification signal includes, in particular, issuing a signal to a user by means of a user interface.
- the user interface includes, for example, a display element and/or a loudspeaker.
- the user interface comprises a communication unit that transmits a notification to a mobile device or an app installed on the user's mobile device, for example by means of a network.
- the network includes in particular a mobile radio network, a WLAN and/or another wireless or wired data network.
- the user uses an optical sensor integrated in a mobile device, in particular a camera of a smartphone, to detect a further optical sensor signal of the washing chamber and / or the items to be washed, which is transmitted from the mobile device, in particular wirelessly the evaluation unit is transmitted.
- the evaluation unit is set up to determine the drying state depending on the further optical sensor signal.
- the optical sensor signal for determining the drying state is transmitted to a server, for example via the Internet, whereby the server determines the drying state depending on the transmitted sensor signal and transmits it to the household dishwasher.
- a method for operating a household dishwasher has a control device for carrying out a washing program from a number of washing programs for washing items to be washed arranged in a washing chamber.
- the washing program is carried out using the control device.
- an optical sensor signal from the rinsing chamber is detected using an optical sensor.
- the optical sensor is designed as an infrared sensor, which is set up to detect a temperature of the items to be washed and to detect a relative humidity of the air in the washing chamber.
- a drying state of the items to be washed arranged in the washing chamber is determined by an evaluation unit as a function of the detected optical sensor signal.
- the evaluation unit determines the drying state depending on the recorded temperature of the items to be washed and the recorded relative humidity.
- the method further includes triggering a predetermined action depending on the determined drying state of the items to be washed, wherein the predetermined action includes ending the washing program, extending the washing program, setting a parameter value of the washing program, issuing a notification signal and / or activating a component of the Household dishwasher includes.
- This method advantageously makes it possible to optimize the operation of the household dishwasher with regard to the drying state.
- provision can be made to transmit the detected optical sensor signal to a mobile device, in particular a smartphone, and/or to a server, such as a backend.
- the mobile device and/or the server are designed in particular as the evaluation unit and are set up to determine the drying state depending on the transmitted sensor signal.
- determining the drying state can be carried out in particular by an app that runs on the mobile device.
- the drying state of the items to be washed can also be determined at any time during a washing program, in particular during a drying sub-program step, and/or also after completion of the washing program. In particular, by determining the drying state after the end of a washing program, but before a user removes the items to be washed from the washing chamber, it can be provided, for example to prevent moisture from condensing back onto the items to be washed by opening the door and/or using a fan.
- a computer program product such as a computer program means
- Fig. 1 shows a schematic perspective view of an exemplary embodiment of a household dishwasher 1.
- the household dishwasher 1 comprises a washing container 2, which can be closed, in particular watertight, by a door 3.
- a sealing device can be provided between the door 3 and the washing container 2 (not shown).
- the washing container 2 is preferably cuboid.
- the washing container 2 can be arranged in a housing of the household dishwasher 1.
- the washing container 2 and the door 3 can form a washing chamber 4 for washing items 15 to be washed.
- Door 3 is in the Fig. 1 shown in its open position.
- the door 3 can be closed or opened by pivoting about a pivot axis 5 provided at a lower end of the door 3.
- a loading opening 6 of the washing container 2 can be closed or opened.
- the washing container 2 has a base 7, a ceiling 8 arranged opposite the base 7, a rear wall 9 arranged opposite the closed door 3 and two side walls 10, 11 arranged opposite one another.
- the floor 7, the ceiling 8, the rear wall 9 and the side walls 10, 11 can be made, for example, from a stainless steel sheet.
- the bottom 7 can be made of a plastic material.
- the household dishwasher 1 also has at least one washware holder 12, 13, 14.
- the washware receptacle 12 can be a lower washware receptacle or a lower basket
- the washware receptacle 13 can be an upper washware receptacle or an upper basket
- the washware receptacle 14 can be a cutlery drawer.
- the items to be washed 12, 13, 14 are arranged one above the other in the washing container 2.
- Each washware receptacle 12 to 14 can be moved either into or out of the washing container 2.
- each washware holder is 12, 13, 14 in can be pushed into the washing container 2 in an insertion direction E and can be pulled out of the washing container 2 in an extension direction A in the opposite direction to the insertion direction E.
- the household dishwasher 1 also has a control device 100 and an evaluation unit 120, which are arranged on the door 3.
- An optical sensor 110 designed as a camera is arranged on the ceiling 8 in such a way that it is used to detect an optical sensor signal of the washing chamber 4 and in particular of the items to be washed 15 arranged therein (see Fig. 2 ) is set up.
- the dashed lines below the camera 110 indicate a detection range of the camera 110.
- the combination of the camera 110 and the evaluation unit 120 makes it advantageously possible to determine the drying state of the items to be washed 15 arranged in the washing chamber 4 (see Fig. 2 ) to determine. This is explained below using the Fig. 2 explained in more detail.
- Fig. 2 shows a schematic side view of a further embodiment of a household dishwasher 1, such as the household dishwasher 1 Fig. 1 , with items to be washed 15 arranged in a washing chamber 4 on a washware receptacle 12.
- the door 3, on which a control device 100 and an evaluation unit 120 are arranged is shown in the closed position, so that the door 3 with the washing container 2 Form rinsing chamber 4.
- the situation shown corresponds, for example, to a situation that occurs during a drying subprogram step.
- the items to be washed 15 are partially wetted with drops of water 111.
- An optical sensor 110 and a lighting device 115 are arranged on the ceiling 8 of the washing container 2.
- the optical sensor 110 is designed, for example, as a CCD sensor with a lens and is set up to record an image of the items to be washed 15 arranged in the washing chamber 4 in a wide spectral range from a few micrometers to a few hundred nanometers.
- the detection area is indicated by dashed lines below the optical sensor 110.
- the lighting device 115 is designed as a broadband flash device.
- the direction of radiation is indicated by arrows below the flash device 115.
- the flash device 1 15 illuminates the entire washing chamber 4 and the items to be washed 15 arranged therein.
- a shutter of the optical sensor 110 is opened, the flash device 115 is activated to emit a flash to illuminate the washing chamber 4 and the items to be washed 15, and then the shutter of the optical sensor 110 is closed again.
- This process takes, for example, 1/1000 s up to 1 s.
- the CCD sensor of the optical sensor 110 is read out and the digital image signal captured in this way is transmitted to the evaluation unit 120.
- the evaluation unit 120 analyzes the image signal and determines a drying state of the items to be washed 15. In the example shown, the evaluation unit 120 would, for example, determine that the items to be washed 15 are still wet. For example, the evaluation unit 120 then activates a zeolite drying device (not shown) in order to accelerate and/or complete the drying process.
- Fig. 3 shows a schematic block diagram of a method for operating a household dishwasher 1, such as the household dishwasher 1 of Fig. 1 or Fig. 2 , with a control device 100, an optical sensor 110 and an evaluation unit 120.
- a first method step S1 the control device 100 carries out a washing program from a number of washing programs for washing items 15 arranged in the washing chamber.
- the washing program has drying as the last sub-program step, during which the items to be washed 15 dry.
- the optical sensor 110 detects an optical sensor signal of the washing chamber 4 and in particular of the items to be washed 15.
- the evaluation unit 120 determines a drying state of the items to be washed 15 depending on the optical sensor signal detected by the optical sensor 110.
- the determined drying progress is displayed on a display element of the household dishwasher 1 and / or measures are initiated to improve drying become.
- a temporal development of drying can also be represented and/or predicted. For example, several drying states of the items to be washed 15, determined at predetermined time intervals, are considered overall. It can be provided that a mathematical function, which represents an empirical time course of drying, is adapted to the determined drying states, which results in a prediction for the further time course of drying.
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- Washing And Drying Of Tableware (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102017212313.3A DE102017212313A1 (de) | 2017-07-19 | 2017-07-19 | Haushaltsgeschirrspülmaschine und Verfahren zum Betreiben einer Haushaltsgeschirrspülmaschine |
PCT/EP2018/068331 WO2019015991A1 (de) | 2017-07-19 | 2018-07-06 | Haushaltsgeschirrspülmaschine und verfahren zum betreiben einer haushaltsgeschirrspülmaschine |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3654815A1 EP3654815A1 (de) | 2020-05-27 |
EP3654815B1 true EP3654815B1 (de) | 2023-09-27 |
Family
ID=62842128
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP18737904.5A Active EP3654815B1 (de) | 2017-07-19 | 2018-07-06 | Haushaltsgeschirrspülmaschine und verfahren zum betreiben einer haushaltsgeschirrspülmaschine |
Country Status (6)
Country | Link |
---|---|
US (1) | US11399695B2 (zh) |
EP (1) | EP3654815B1 (zh) |
CN (1) | CN110944562A (zh) |
DE (1) | DE102017212313A1 (zh) |
PL (1) | PL3654815T3 (zh) |
WO (1) | WO2019015991A1 (zh) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102018209973A1 (de) * | 2018-06-20 | 2019-12-24 | BSH Hausgeräte GmbH | Geschirrspülmaschine, Verfahren zum Betreiben einer Geschirrspülmaschine und Computerprogrammprodukt |
USD906609S1 (en) * | 2018-07-31 | 2020-12-29 | Sharkninja Operating Llc | Vacuum body for a vacuum cleaner |
DE102019109859B3 (de) * | 2019-04-15 | 2020-04-16 | Miele & Cie. Kg | Vorrichtung für einen Korb für ein Reinigungsgerät, Korb und Reinigungsgerät |
US11191416B2 (en) | 2019-09-30 | 2021-12-07 | Midea Group Co., Ltd. | Dishwasher with image-based position sensor |
US11399690B2 (en) | 2019-09-30 | 2022-08-02 | Midea Group Co., Ltd. | Dishwasher with cam-based position sensor |
US11259681B2 (en) | 2019-09-30 | 2022-03-01 | Midea Group Co., Ltd | Dishwasher with image-based diagnostics |
US11026559B2 (en) * | 2019-09-30 | 2021-06-08 | Midea Group Co., Ltd. | Dishwasher with image-based fluid condition sensing |
US11464389B2 (en) | 2019-09-30 | 2022-10-11 | Midea Group Co., Ltd. | Dishwasher with image-based detergent sensing |
US11484183B2 (en) | 2019-09-30 | 2022-11-01 | Midea Group Co., Ltd. | Dishwasher with image-based object sensing |
US11185209B2 (en) | 2019-11-20 | 2021-11-30 | Midea Group Co., Ltd. | Dishwasher steam generator |
US11202550B2 (en) | 2019-11-20 | 2021-12-21 | Midea Group Co., Ltd. | Dishwasher thermal imaging system |
DE102020202501A1 (de) * | 2020-02-27 | 2021-09-02 | BSH Hausgeräte GmbH | System mit einer Geschirrspülmaschine und Verfahren zum Betreiben einer Geschirrspülmaschine |
DE102020207536A1 (de) * | 2020-06-18 | 2021-12-23 | BSH Hausgeräte GmbH | System mit einer Geschirrspülmaschine und Verfahren zum Betreiben einer Geschirrspülmaschine |
KR20220043611A (ko) * | 2020-09-29 | 2022-04-05 | 엘지전자 주식회사 | 식기 세척기 및 식기 세척기의 카메라 고장 검출 방법 |
US11825999B2 (en) | 2021-02-17 | 2023-11-28 | Haier Us Appliance Solutions, Inc. | Dishwasher appliance with camera for basket detection |
BE1029330B1 (de) * | 2021-04-22 | 2022-11-28 | Miele & Cie | Verfahren zum Anpassen eines Trocknungsvorganges in einem Reinigungsgerät und Reinigungsgerät |
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US3870417A (en) * | 1973-07-17 | 1975-03-11 | Whirlpool Co | Sensor for dishwasher |
JP2003235781A (ja) * | 2002-02-19 | 2003-08-26 | Matsushita Electric Ind Co Ltd | 食器洗い乾燥機 |
DE10210842A1 (de) * | 2002-03-12 | 2003-09-25 | Electrolux Home Prod Corp | Vorrichtung und Verfahren zur Erfassung des Trockengrades in einem Haushaltsgerät |
CN2608035Y (zh) | 2003-02-11 | 2004-03-31 | 上海爱申科技发展股份有限公司 | 多焦点多重聚焦超声换能器 |
WO2004071681A1 (en) | 2003-02-13 | 2004-08-26 | Cleansolve Holding Aps. | A method of monitoring and controlling a cleaning process and a method of checking cleanliness |
DE102005055411A1 (de) * | 2005-11-21 | 2007-05-24 | Robert Bosch Gmbh | Trockner und Verfahren unter Verwendung des Trockners |
DE102007025262A1 (de) * | 2007-05-30 | 2007-10-25 | Meiko Maschinenbau Gmbh & Co. Kg | Reinigungsgerät mit Mikrowellentrocknung |
DE102009023252A1 (de) * | 2009-05-29 | 2010-12-02 | BSH Bosch und Siemens Hausgeräte GmbH | Geschirrspülmaschine |
US8984692B2 (en) * | 2009-08-21 | 2015-03-24 | Whirlpool Corporation | Active moisture removal in a laundry treating appliance |
JP2011167496A (ja) * | 2010-01-19 | 2011-09-01 | Panasonic Corp | 食器洗浄機 |
DE102011076220A1 (de) * | 2011-05-20 | 2012-11-22 | BSH Bosch und Siemens Hausgeräte GmbH | Trockner mit Feuchtesensor sowie Verfahren zu seinem Betrieb |
DE102013219054A1 (de) * | 2013-09-23 | 2015-03-26 | BSH Bosch und Siemens Hausgeräte GmbH | Verfahren zum Anbinden eines Haushaltsgeräts an ein drahtloses Heimnetzwerk, Computerprogrammprodukt, tragbares Kommunikationsendgerät und Haushaltsgerät |
SG2013094628A (en) * | 2013-12-20 | 2015-07-30 | K One Ind Pte Ltd | Industrial dishwasher |
DE102015107521A1 (de) * | 2015-05-13 | 2016-11-17 | Miele & Cie. Kg | Verfahren zum Steuern eines Haushaltsgeräts und Steuergerät |
GB2549333A (en) * | 2016-04-15 | 2017-10-18 | Rotolight Ltd | Lighting device and control thereof |
CN106725184B (zh) * | 2016-12-26 | 2023-07-21 | 佛山市顺德区美的洗涤电器制造有限公司 | 洗碗机及其的控制方法 |
DE102017204366A1 (de) | 2017-03-16 | 2018-09-20 | BSH Hausgeräte GmbH | Haushaltsgerät mit einer Trocknungsfunktion und mit einer Vorrichtung zur Erfassung einer Feuchte, sowie Verfahren zum Erfassen einer Feuchte |
-
2017
- 2017-07-19 DE DE102017212313.3A patent/DE102017212313A1/de not_active Withdrawn
-
2018
- 2018-07-06 EP EP18737904.5A patent/EP3654815B1/de active Active
- 2018-07-06 CN CN201880048038.2A patent/CN110944562A/zh active Pending
- 2018-07-06 WO PCT/EP2018/068331 patent/WO2019015991A1/de unknown
- 2018-07-06 US US16/619,102 patent/US11399695B2/en active Active
- 2018-07-06 PL PL18737904.5T patent/PL3654815T3/pl unknown
Also Published As
Publication number | Publication date |
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EP3654815A1 (de) | 2020-05-27 |
US20200138263A1 (en) | 2020-05-07 |
PL3654815T3 (pl) | 2024-02-26 |
DE102017212313A1 (de) | 2019-01-24 |
WO2019015991A1 (de) | 2019-01-24 |
US11399695B2 (en) | 2022-08-02 |
CN110944562A (zh) | 2020-03-31 |
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