EP3376931A1 - Method for operating a dish washing machine and dish washing machine - Google Patents
Method for operating a dish washing machine and dish washing machineInfo
- Publication number
- EP3376931A1 EP3376931A1 EP16784212.9A EP16784212A EP3376931A1 EP 3376931 A1 EP3376931 A1 EP 3376931A1 EP 16784212 A EP16784212 A EP 16784212A EP 3376931 A1 EP3376931 A1 EP 3376931A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- program
- dishwasher
- gas
- during
- interior
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 34
- 238000004851 dishwashing Methods 0.000 title abstract description 13
- 239000007789 gas Substances 0.000 claims description 110
- 239000000203 mixture Substances 0.000 claims description 24
- 238000001228 spectrum Methods 0.000 claims description 21
- 238000005406 washing Methods 0.000 claims description 16
- 238000004140 cleaning Methods 0.000 claims description 6
- 238000013528 artificial neural network Methods 0.000 claims description 5
- 238000003909 pattern recognition Methods 0.000 claims description 5
- 239000003599 detergent Substances 0.000 claims description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 2
- 239000001301 oxygen Substances 0.000 claims description 2
- 229910052760 oxygen Inorganic materials 0.000 claims description 2
- 239000000843 powder Substances 0.000 claims description 2
- 150000003839 salts Chemical class 0.000 claims description 2
- 230000002123 temporal effect Effects 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 238000011068 loading method Methods 0.000 description 7
- 238000004590 computer program Methods 0.000 description 6
- 238000007792 addition Methods 0.000 description 4
- 239000012855 volatile organic compound Substances 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 3
- 244000269722 Thea sinensis Species 0.000 description 2
- 230000001580 bacterial effect Effects 0.000 description 2
- 239000007844 bleaching agent Substances 0.000 description 2
- 235000013844 butane Nutrition 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000008267 milk Substances 0.000 description 2
- 210000004080 milk Anatomy 0.000 description 2
- 235000013336 milk Nutrition 0.000 description 2
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 2
- 102000013142 Amylases Human genes 0.000 description 1
- 108010065511 Amylases Proteins 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 108091005804 Peptidases Proteins 0.000 description 1
- 102100037486 Reverse transcriptase/ribonuclease H Human genes 0.000 description 1
- 244000061456 Solanum tuberosum Species 0.000 description 1
- 235000002595 Solanum tuberosum Nutrition 0.000 description 1
- BGRWYDHXPHLNKA-UHFFFAOYSA-N Tetraacetylethylenediamine Chemical compound CC(=O)N(C(C)=O)CCN(C(C)=O)C(C)=O BGRWYDHXPHLNKA-UHFFFAOYSA-N 0.000 description 1
- 238000004061 bleaching Methods 0.000 description 1
- 239000001273 butane Substances 0.000 description 1
- 239000012459 cleaning agent Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- VTIIJXUACCWYHX-UHFFFAOYSA-L disodium;carboxylatooxy carbonate Chemical compound [Na+].[Na+].[O-]C(=O)OOC([O-])=O VTIIJXUACCWYHX-UHFFFAOYSA-L 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 229940045872 sodium percarbonate Drugs 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- 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
- A47L15/0057—Cleaning of machines parts, e.g. removal of deposits like lime scale or proteins from piping or tub
-
- 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
- A47L15/4276—Arrangements to detect or remove bad smells or odours
-
- 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
- A47L2401/34—Other automatic detections
-
- 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
- A47L2501/16—Sterilisers
-
- 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
- A47L2501/34—Change machine operation from normal operational mode into special mode, e.g. service mode, resin regeneration mode, sterilizing mode, steam mode, odour eliminating mode or special cleaning mode to clean the hydraulic circuit
Definitions
- the present invention relates to a method for operating a dishwashing machine, wherein during a wash program, a washing item arranged in an interior of the dishwashing machine is rinsed. Furthermore, the present invention relates to such a dishwasher.
- the dishwasher comprises a control device or a control device.
- the control device is set up to select a specific wash program from a plurality of predetermined wash programs, for example a quick wash program, a glass clean program, a program for cleaning strongly encrusted wash items, an automatic program, etc.
- the control device also ensures that the individual program sections of the respective selected wash program, for example pre-wash, clean, rinse, rinse or dry, in the correct order and in compliance with the desired operating parameters, such as temperature of the wash liquor, pause times in which no Circulation or removal of the wash liquor, addition of detergents, etc., be performed.
- an object of the present invention is to improve the operation of a dishwasher.
- a method for operating a dishwasher in which, during a wash program, rinsing of items arranged in an interior of the dishwashing machine takes place.
- the method comprises the steps of determining a quantity of at least one specific gas in the interior space during the wash program, and starting a hygiene program and / or outputting an advice to a user of the dishwasher regarding a start of the hygiene program as a function of the determined quantity of the at least one determinant - gas.
- the dishwasher is in particular a household dishwasher.
- a rinsing program comprises one or more of the following phases: pre-rinsing, cleaning cycle, intermediate rinsing, rinsing and / or drying cycle. In different rinsing programs, the phases can be designed differently.
- the method comprises adapting the wash program as a function of the determined quantity of the at least one specific gas, if the determined quantity is greater than a specific threshold value.
- operating parameters of the wash program such as temperature of the wash liquor, break times, addition of detergent, and so on, are adjusted.
- the determined quantity of the at least one specific gas it is also possible, depending on the determined quantity of the at least one specific gas, to build a new rinsing program, in particular with regard to the composition of cleaning agents, a temperature profile or the addition of bleaching agents.
- the determined threshold value can be set by a user by means of an input device.
- potato remnants can be recognized as soiling.
- concentration of these residues can then be evaluated, and depending on this, the enzyme amylase can be used to set the optimum operating parameters, particularly with regard to pH, concentration and temperature, to allow optimal purification.
- milk residues and their concentration can be detected.
- the enzyme protease can be used to allow optimal cleaning via controlled operating parameters.
- a concentration of tea can be detected.
- a bleaching agent for example, sodium percarbonate or tetraacetylethylenediamine may be used to adjust optimized operating parameters to allow optimum bleaching.
- the method comprises determining a respective quantity of a plurality of different specific gases in the interior space by means of a plurality of different gas sensors during the rinsing program.
- a respective gas sensor can detect a specific gas.
- the method comprises:
- the sample of the gas mixture is removed by means of warm or hot air from the interior or washing container of the dishwasher.
- the hot or hot air is generated for example by means of a heater and a fan.
- the sample of the gas mixture can then be added to a concentration container, which is arranged downstream of the gas sensor container with the plurality of gas sensors.
- the sample of the gas mixture in the interior is removed during the wash program using warm air.
- the method comprises determining a spectrum by means of the determined quantities of the plurality of different specific gases.
- the method comprises starting the hygiene program and / or outputting the instruction to the user of the dishwasher concerning the start of the hygiene program as a function of the specific spectrum.
- VOC sensors are used as gas sensors.
- a VOC sensor is a volatile organic compound sensor.
- the spectrum is determined by pattern recognition using a neural network and a reference database. The pattern recognition may be performed, for example, by the control device of the dishwasher, which executes the neural network using the determined spectrum and the reference data from the reference database.
- determining the amount of the particular gas in the interior space during the flushing program comprises determining the absolute amount of the particular gas in the interior space.
- determining the amount of the particular gas in the interior space during the flushing program includes determining a time change of the absolute amount of the particular gas in the interior space.
- determining the amount of the particular gas in the interior during the flushing program comprises determining a concentration of the particular gas in the interior space.
- a computer program product which causes the execution of the method as explained above on a program-controlled device.
- a computer program product such as a computer program means may, for example, be used as a storage medium, e.g. Memory card, USB stick, CD-ROM, DVD, or even in the form of a downloadable file provided by a server in a network or delivered. This can be done, for example, in a wireless communication network by transmitting a corresponding file with the computer program product or the computer program means.
- a dishwasher in particular a household dishwasher, proposed, which has an interior for receiving items to be washed and a control device for performing a number of washing programs for rinsing the dishes.
- the dishwasher comprises a gas sensor for determining an amount of at least one specific gas in the interior during the wash program, a start unit for starting a hygiene program depending on the determined amount of the at least one specific gas and / or an output unit for outputting a message to a user Dishwasher regarding a start of the hygiene program as a function of the determined amount of at least one specific gas.
- the dishwasher comprises a plurality of different gas sensors for determining a plurality of different specific gases in the interior space.
- the dishwasher comprises a spectrometer for determining a spectrum by means of the determined quantities of the plurality of different specific gases.
- the start unit is integrated in the control device.
- the output unit is integrated in the control device.
- the respective unit for example the start unit or the output unit, can be implemented in hardware and / or software technology.
- the respective unit can be designed as a device or as part of a device, for example as a computer or as a microprocessor or as a control computer of a vehicle.
- the respective unit may be designed as a computer program product, as a function, as a routine, as part of a program code or as an executable object.
- Fig. 1 shows a first embodiment of a method for operating a dishwasher
- FIG. 2 shows a second embodiment of a method for operating a dishwashing machine
- Fig. 3 shows a third embodiment of a method for operating a dishwasher
- 4 shows a fourth embodiment of a method for operating a dishwasher
- Fig. 5 shows a perspective view of an embodiment of a dishwasher
- FIG. 6 shows a schematic block diagram of a further embodiment of a dishwasher.
- a first embodiment of a method for operating a dishwasher 1 is shown.
- the dishwasher 1 is in particular a household dishwasher.
- the dishwasher 1 has an interior 2.
- the interior 2 comprises in particular a washing container.
- the interior 2 is adapted to receive items to be washed.
- the dishwasher 1 comprises a control device 12, which is set up to control the execution of a number of washing programs for washing the washware in the washing container 2. Examples of a dishwasher 1 are shown in FIGS. 5 and 6 and will be explained in more detail below.
- the first embodiment of the method according to FIG. 1 comprises steps 101 and 102:
- an amount of at least one specific gas in the interior 2 or washing container of the dishwasher 1 is determined during the execution of the washing program.
- Determining 101 the amount of the specific gas in the internal space 2 during the washing program comprises determining the absolute amount of the specific gas in the internal space 2.
- a temporal change of the absolute amount of the specific gas in the internal space 2 can be determined.
- a concentration of the specific gas in the interior 2 can be determined.
- a hygiene program is automatically started in step 102 and / or an indication is output to a user of the dishwasher 1 concerning a start of the hygiene program.
- the automatic start of the hygiene program is preferably initiated by the control device 12 of the dishwasher 1.
- the dishwasher 1 comprises, in particular, an output unit 15 (see FIG. 5) which is set up to output the instruction to the user.
- the output unit 15 comprises in particular a screen, a touch screen and / or a loudspeaker. The note can be issued visually and / or acoustically.
- the instruction is, for example, "Please start the hygiene program.”
- the dishwasher 1 can preferably convert a predetermined starting means, for example a specific button or a specific switching element on a touchscreen. believe it.
- the start of the hygiene program can be triggered by the user of the dishwasher 1, for example via a voice input.
- the hygiene program includes, for example, a cleaning section during which the items to be washed are supplied with water or a water-detergent mixture. Additionally or alternatively, a hygiene tablet and / or a hygiene powder may be added during the hygiene program. Furthermore, additionally or alternatively during the hygiene program active oxygen can be added to the interior 2 of the dishwasher 1. Furthermore, during the hygiene program, a salt may additionally or alternatively be added to the interior space 2, which causes the hygiene function. Furthermore, during the hygiene program, additionally or alternatively, a rinsing liquor located in the interior 2 can be cooled during the hygiene program, in particular frosted, or heated, in particular heated.
- FIG. 2 shows a second exemplary embodiment of a method for operating a dishwashing machine 1.
- the second exemplary embodiment of FIG. 2 comprises steps 201, 202 and 203. Steps 201 and 202 correspond to steps 101 and 102 of FIG. 1 and will become for this reason, not explained again.
- step 203 the wash program is adjusted in dependence on the determined amount of at least one specific gas, if the determined amount is greater than a certain threshold value.
- This adaptation of the wash program is in particular calculated and initiated by the control device 12 of the dishwasher 1.
- FIG. 3 shows a third exemplary embodiment of a method for operating a dishwashing machine.
- the third embodiment of FIG. 3 comprises steps 301, 302 and 303:
- a respective quantity of a plurality of different specific gases in the inner space 2 is determined by means of a plurality of different gas sensors 13 (see FIG. 6) during the wash program.
- a spectrum of the gas mixture located in the interior 2 is determined by means of the determined quantity of the plurality of different specific gases.
- step 303 depending on the particular spectrum, the hygiene program is automatically started and / or the instruction to the user regarding the start of the hygiene program is output.
- the spectrum is determined by means of pattern recognition using a neural network and a reference database.
- the reference database stores the predetermined reference patterns of spectra.
- FIG. 4 shows a fourth exemplary embodiment of a method for operating a dishwasher 1.
- the fourth embodiment of FIG. 4 comprises the steps 401 to 405:
- step 401 a sample of a gas mixture 17 (see FIG. 6) located in the interior 2 of the dishwasher 1 during the wash program is taken.
- the sample of the gas mixture 17 located in the interior 2 is taken out during the wash program using warm air 16.
- the warm air 16 is generated in particular by means of a heater and fed to the interior 2 by means of a ventilation or a blower.
- step 402 the sampled sample of the gas mixture 17 is supplied to a gas sensor container 19 having a plurality of different gas sensors 13 (see FIG. 6).
- step 403 a respective quantity of a plurality of different specific gases is determined by means of the gas sensors 13 in the gas sensor container 19 during the rinsing program.
- step 404 a spectrum is determined by means of the determined amount of the plurality of different gases.
- a spectrometer 21 is used (see FIG. 6).
- step 405 depending on the particular spectrum, the start of the hygiene program is automatically initiated and / or an indication is issued to the user of the dishwasher 1 regarding the start of the hygiene program. The user can then initiate the start of the hygiene program himself.
- the dishwasher 1 is in particular a household dishwasher.
- the dishwasher 1 has an interior space 2, in particular a washing container, for receiving items to be washed.
- the dishwasher 1 further comprises a body comprising the washing compartment 2 and a door 3.
- the rinsing container 2 and the door 3 form a rinsing chamber 4 for rinsing dishes.
- the door 3 is shown in Fig. 1 in its open position. By pivoting about a provided at a lower end of the door 3 pivot axis S, the door 3 can be closed or opened.
- the washing container 2 is, for example, cuboidal and may include a bottom 5, a bottom 5 opposite ceiling 6, a door 3 opposite the rear wall 7 and two opposing side walls 8, 9.
- the side walls 8, 9 may be made of stainless steel sheet.
- the dishwasher 1 also has at least one loading level 10.
- the at least one loading level 10 is preferably a washware receptacle of the dishwashing machine 1.
- a plurality of loading levels 10 may be provided, which may comprise a lower basket, an upper basket and / or a cutlery drawer.
- the plurality of loading levels 10 are preferably arranged one above the other in the washing container 2.
- Each loading level 10 is selectively displaceable in an insertion direction E into the washing container 2 or in an extension direction A out of this.
- a rail 1 1 is preferably provided on both sides of a respective loading level 10.
- An optionally provided in the body or in the door 3 of the dishwasher 1 control device 12 is adapted to control the flow of wash programs for washing items to be washed.
- the dishwasher 1 comprises at least one gas sensor 13, a start unit 14 and an output unit 15.
- the start unit 14 and the output unit 15 are integrated in particular in the control device 12.
- the gas sensor 13 is configured to determine a quantity of at least one specific gas in the interior 2 during the wash program.
- the starting unit 13 is set up to start a hygiene program as a function of the determined quantity of the at least one specific gas.
- the dispensing unit 15 is configured to issue an indication to a user of the dishwasher regarding a start of the hygiene program as a function of the determined quantity of the at least one specific gas.
- the dishwasher 1 comprises a plurality of different gas sensors 13 (see FIG. 6) for determining a plurality of different specific gases in the interior space 2.
- FIG. 6 shows a schematic block diagram of a further embodiment of a dishwasher 1.
- the reference numeral 16 in Fig. 6 denotes hot air used for extracting a sample of a gas mixture 17 from the inner space 2 during the washing program.
- the warm air 16 is generated for example by means of a heater and fed to the washing container 2 by means of a blower.
- the sample of the gas mixture 17 is supplied by means of the warm air 16 to a concentration vessel 18.
- the gas mixture 17 located in the concentration tank 18 is then fed to a gas sensor tank 19, which contains a plurality of different gas sensors 13.
- the gas sensor container 19 comprises nine different gas sensors 13, which are arranged in a matrix.
- the different gas sensors 13 analyze the complex mixture of molecules of the gas mixture 17.
- the output of the different gas sensors 13 are signals 20 or a signal pattern which describe the molecular composition of the gas mixture 17. These signals 20 are supplied to a computing unit 21, which in particular also comprises a spectrometer.
- the arithmetic unit 21 determines a spectrum 23 of the gas mixture. 17 using the signals 20.
- the arithmetic unit 21 can use reference patterns which are stored in a reference database 22.
- the arithmetic unit 21 may determine the spectrum by means of pattern recognition using a neural network and the reference database 22.
- the specific spectrum 23 is supplied to the control device 12 of the dishwasher 1. Depending on the particular spectrum 23, the control device 12 may automatically start the hygiene program or cause the dispensing of an indication to the user of the dishwasher 1. In addition, the control device 12 can adjust the wash program in dependence on the spectrum 23. This adaptation is illustrated as a feedback path with the reference numeral 24 in FIG. 6.
Landscapes
- Washing And Drying Of Tableware (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL16784212T PL3376931T3 (en) | 2015-11-16 | 2016-10-20 | Method for operating a dish washing machine and dish washing machine |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102015222586.0A DE102015222586A1 (en) | 2015-11-16 | 2015-11-16 | Method for operating a dishwasher and dishwasher |
PCT/EP2016/075262 WO2017084827A1 (en) | 2015-11-16 | 2016-10-20 | Method for operating a dish washing machine and dish washing machine |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3376931A1 true EP3376931A1 (en) | 2018-09-26 |
EP3376931B1 EP3376931B1 (en) | 2022-03-02 |
Family
ID=57153491
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP16784212.9A Active EP3376931B1 (en) | 2015-11-16 | 2016-10-20 | Method for operating a dish washing machine and dish washing machine |
Country Status (6)
Country | Link |
---|---|
US (1) | US11284772B2 (en) |
EP (1) | EP3376931B1 (en) |
CN (1) | CN108348129A (en) |
DE (1) | DE102015222586A1 (en) |
PL (1) | PL3376931T3 (en) |
WO (1) | WO2017084827A1 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018199543A1 (en) * | 2017-04-25 | 2018-11-01 | 엘지전자 주식회사 | Clothing processing apparatus, control method of clothing processing apparatus, and online system including clothing processing apparatus |
DE102018201587A1 (en) * | 2018-02-01 | 2019-08-01 | BSH Hausgeräte GmbH | Water-conducting household appliance, method for operating a water-conducting household appliance and computer program product |
US10952591B2 (en) * | 2018-02-02 | 2021-03-23 | Dishcraft Robotics, Inc. | Intelligent dishwashing systems and methods |
US11158072B2 (en) * | 2018-02-02 | 2021-10-26 | Dishcraft Robotics, Inc. | Intelligent dishwashing systems and methods |
DE102018221163A1 (en) * | 2018-12-06 | 2020-06-10 | BSH Hausgeräte GmbH | System with a water-bearing household appliance and method for operating a water-bearing household appliance |
KR20190109340A (en) * | 2019-09-06 | 2019-09-25 | 엘지전자 주식회사 | Operational Status Analysis able dishwasher and methods for analyzing the operating condition of dishwashers |
US11419478B2 (en) | 2020-07-14 | 2022-08-23 | Haler US Appliance Solutions, Inc. | Method and apparatus for sensing dryness according to air quality |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04307351A (en) * | 1991-04-04 | 1992-10-29 | Hitachi Ltd | Method for detecting trace of gaseous component in atmosphere and applied machinery |
AU2002357857A1 (en) * | 2001-12-13 | 2003-06-23 | The University Of Wyoming Research Corporation Doing Business As Western Research Institute | Volatile organic compound sensor system |
US20030213503A1 (en) * | 2002-05-17 | 2003-11-20 | The Procter & Gamble Company | Signal-based electrochemical methods for automatic dishwashing |
US20040223882A1 (en) * | 2002-09-27 | 2004-11-11 | Ulrich Bonne | Micro-plasma sensor system |
EP1596700B1 (en) * | 2002-12-25 | 2007-05-23 | Arcelik Anonim Sirketi | A dishwasher and a corresponding control method |
US20050142035A1 (en) * | 2003-12-31 | 2005-06-30 | Ulrich Bonne | Micro-discharge sensor system |
KR101022217B1 (en) * | 2004-05-27 | 2011-03-17 | 삼성전자주식회사 | A washer equipping a deodorization means and control method thereof |
WO2007011404A2 (en) * | 2004-10-27 | 2007-01-25 | Eltron Research, Inc | Infrared sensors |
EP1843693B1 (en) * | 2005-02-04 | 2014-03-12 | Arçelik Anonim Sirketi | A dishwasher and the control method |
US20090053989A1 (en) * | 2005-04-06 | 2009-02-26 | Tom Lunde | Interior Air Quality Space and Methods of Designing and Constructing Same |
DE102005058662A1 (en) | 2005-12-08 | 2007-06-14 | BSH Bosch und Siemens Hausgeräte GmbH | Process for eliminating odors in a dishwasher |
JP4951987B2 (en) | 2006-02-08 | 2012-06-13 | パナソニック株式会社 | Dishwasher |
JP2008307164A (en) | 2007-06-13 | 2008-12-25 | Hanshin Electric Co Ltd | Dish washing/drying apparatus |
US7930924B2 (en) * | 2007-09-28 | 2011-04-26 | Vancouver Island University | System for the online measurement of volatile and semi-volatile compounds and use thereof |
EP2237715B1 (en) | 2007-12-31 | 2011-04-13 | Arçelik Anonim Sirketi | Dishwasher |
KR101151558B1 (en) | 2009-02-17 | 2012-05-30 | 파나소닉 주식회사 | Dishwasher |
US8808463B2 (en) * | 2009-05-28 | 2014-08-19 | Whirlpool Corporation | Method of recycling a rinse aid to precondition soils |
DE102009026712A1 (en) * | 2009-06-04 | 2010-12-09 | BSH Bosch und Siemens Hausgeräte GmbH | Domestic appliance having a surface which has a photocatalyst |
KR20110102651A (en) | 2010-03-11 | 2011-09-19 | 고재용 | Multifunction dishwasher hood controler |
DE102010035432A1 (en) * | 2010-08-26 | 2012-03-01 | Inficon Gmbh | Method for leak testing |
DK2397062T3 (en) * | 2011-07-12 | 2013-09-02 | V Zug Ag | Household appliance with tank for storing process water and with gas sensor |
US10206552B2 (en) * | 2011-12-20 | 2019-02-19 | Samsung Electronics Co., Ltd. | Dishwasher and method for controlling the same |
EP2762052B1 (en) | 2013-02-01 | 2018-12-26 | Rheinische Friedrich-Wilhelms-Universität Bonn | A method of operating a household appliance, and a household appliance, in particular a dishwasher |
EP2762053B1 (en) | 2013-02-01 | 2019-06-26 | Rheinische Friedrich-Wilhelms-Universität Bonn | A method of operating a household appliance, and a household appliance, in particular a dishwasher |
-
2015
- 2015-11-16 DE DE102015222586.0A patent/DE102015222586A1/en not_active Withdrawn
-
2016
- 2016-10-20 CN CN201680066749.3A patent/CN108348129A/en active Pending
- 2016-10-20 EP EP16784212.9A patent/EP3376931B1/en active Active
- 2016-10-20 US US15/761,434 patent/US11284772B2/en active Active
- 2016-10-20 PL PL16784212T patent/PL3376931T3/en unknown
- 2016-10-20 WO PCT/EP2016/075262 patent/WO2017084827A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
US20190045998A1 (en) | 2019-02-14 |
DE102015222586A1 (en) | 2017-05-18 |
PL3376931T3 (en) | 2022-05-16 |
WO2017084827A1 (en) | 2017-05-26 |
US11284772B2 (en) | 2022-03-29 |
EP3376931B1 (en) | 2022-03-02 |
CN108348129A (en) | 2018-07-31 |
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