EP3416755A2 - Verfahren zum betrieb einer behälterbehandlungsmaschine und behälterbehandlungsmaschine - Google Patents
Verfahren zum betrieb einer behälterbehandlungsmaschine und behälterbehandlungsmaschineInfo
- Publication number
- EP3416755A2 EP3416755A2 EP17705584.5A EP17705584A EP3416755A2 EP 3416755 A2 EP3416755 A2 EP 3416755A2 EP 17705584 A EP17705584 A EP 17705584A EP 3416755 A2 EP3416755 A2 EP 3416755A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- container
- treatment
- machine
- heating
- treatment fluid
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/20—Cleaning containers, e.g. tanks by using apparatus into or on to which containers, e.g. bottles, jars, cans are brought
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/20—Cleaning containers, e.g. tanks by using apparatus into or on to which containers, e.g. bottles, jars, cans are brought
- B08B9/22—Cleaning containers, e.g. tanks by using apparatus into or on to which containers, e.g. bottles, jars, cans are brought the apparatus cleaning by soaking alone
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/20—Cleaning containers, e.g. tanks by using apparatus into or on to which containers, e.g. bottles, jars, cans are brought
- B08B9/22—Cleaning containers, e.g. tanks by using apparatus into or on to which containers, e.g. bottles, jars, cans are brought the apparatus cleaning by soaking alone
- B08B9/24—Cleaning containers, e.g. tanks by using apparatus into or on to which containers, e.g. bottles, jars, cans are brought the apparatus cleaning by soaking alone and having conveyors
Definitions
- the invention relates to container treatment machines in the beverage industry, in particular container treatment machines with capacities of more than 10,000 containers per hour.
- container handling machines with a capacity of more than 50,000 containers per hour.
- Examples of such container treatment machines are e.g. Cleaning machines, pasteurization machines, CIP cleaning equipment, short-time heating plants (KZE), ultra-short-time heating plants (UKZE), etc.
- container handling machines which use a larger volume of liquid during their normal operation, wherein the liquid must have a certain high temperature level, for example above 50 ° C.
- a liquid volume is present for example in the cleaning bath of a cleaning machine.
- Container cleaning machines are used for cleaning reusable containers, which may consist of glass or plastic, prior to their refilling with a preferably liquid product.
- Such cleaning machines are also constructive, for example, in terms of performance (container per hour), the size of the immersion baths (direct influence on the exposure time or treatment time), performance of the label discharge, power of the surge pumps, etc., but also with respect to the temperatures of the treatment designed so that even the "dirtiest container to be accepted" is still safely and reliably cleaned.
- the operating fluids of a cleaning machine ie lye and / or acid, have target temperatures between 65 to 80 ° C, in special cases even up to 90 ° C.
- the container cleaning machines are operated so far always with the above design parameters. This is also the case when the maximum cleaning performance "actually” would not be required to clean the currently pending for cleaning container or the currently pending for cleaning container type.
- Another problem of known container handling machines arises when recommending such a machine, e.g. after a weekend.
- the baths of the cleaning machine on time for the next production start for example, on the morning of the next day at 7 o'clock, or the next Monday morning - so after the weekend with two pro- production-free days, at 7 o'clock again the target temperatures exhibit.
- the procedure is as follows:
- the machine may be at the set time on the max. temperature
- the set temperature is not reached at the start of production.
- Cooling treatment pump discharge dirt [kJ / container] liquids [%] [%] tapping type [° C]
- the container type to be treated and / or the degree of soiling of the containers are detected for the treatment of the containers and at least one operating parameter of the container treatment machine is set depending on the container type and / or the degree of soiling of the containers.
- This has the advantage that the operating temperature, in particular the temperature of the treatment fluid and the duration of the treatment, depending on the container type and the degree of contamination of the container can be adjusted. In this way, for example, only slightly soiled containers can be cleaned faster than heavily soiled containers.
- the operating temperature of the container treatment machine, in particular the cleaning machine can be lowered when only slightly soiled containers are cleaned.
- 10 bottles can be used to categorize the degree of soiling of the containers, wherein the degree of soiling of these bottles can be detected either manually or automatically via an optical detection device, whereby the evaluation of the degree of contamination can be determined by comparison with reference patterns.
- very smooth containers such as pure cylinders, or bottles, which have a very elaborate shape, where the susceptibility is higher, that drink residues stick to edges or grooves. Therefore, it makes sense to increase the duration of treatment, in particular the duration of cleaning and / or the treatment temperature, in the treatment fluid, in particular a cleaning fluid, if the degree of contamination is higher and / or the container type is more complex and therefore more prone to contamination. In this way, the container treatment machine can be used energy-efficiently. Nevertheless, if a pair of extremely soiled containers are cleaned at lower temperatures or for a shorter treatment time, they may be disposed of in a subsequent inspection or subjected to a stronger or repeated cleaning.
- different treatment parameters are stored in a memory of the control of the container treatment machine for different container types. After detecting the type of container - either by means of an optical device or by manual entry into a terminal - the set of container types assigned to the container type can then be used. Operating parameters are retrieved for the container treatment machine and used in the control of the machine for the treatment of the container in question.
- an optical detection device for detecting the container type and / or the degree of contamination of the container is used.
- the invention also relates to a method of recommissioning the container treatment machine after a temporary shutdown, such as e.g. during a weekend shutdown or holiday shutdown.
- the treatment fluid is heated before being put back into operation, so that it has already reached at least approximately a predetermined operating temperature at the time of recommissioning, in particular according to an associated set of operating parameters.
- the container treatment machine is thus heated as quickly as possible to a target temperature, with the heating, while maintaining the production start time, should be started as late as possible, or can.
- the treatment fluid may be at least one liquid or at least one gas or a mixture of the two.
- the machine control is "known" when the cleaning machine with which operating parameters to produce again.
- the following operating parameters are preferably set in the cleaning machine: Heating on / off
- the temperature of the cleaning machine and thus also the temperature of the treatment liquids contained in the cleaning machine drop continuously (see FIG. 2).
- the control of the cleaning machine monitors, for example
- the ambient temperature site of the cleaning machine
- the heating power monitoring during heating
- Nominal heat output gas, electricity, steam, hot water for heating the cleaning machine.
- At least one of the above-mentioned parameters is determined and monitored by the control of the cleaning machine. This determination and / or monitoring preferably takes place several times, particularly preferably continuously.
- the controller of the container treatment machine preferably calculates when the heating of the cleaning machine is supposed to be at the target start temperature (which yes is automatically specified by the machine control system depending on the type of container or type of contamination selected by the machine operator) must be started so that, preferably taking into account a safety time, the desired operating temperature is present at the start of production. (Prediction of the time to start heating up). To avoid unnecessary heat loss, the aim is to reach the target temperature as quickly as possible - for a given heat output.
- this calculation is repeated several times until the point in time for the beginning of the heating up, whereby the time for starting the heating up is, of course, corrected to the current value.
- This (re) calculation is particularly preferably carried out continuously or permanently until the start of heating up.
- reheating and ancillaries can be activated.
- rapid and / or uniform heating e.g. the following operating parameters are favorable:
- At least slow or preferably maximum movement / movement speed of the bottle baskets since these also contribute to the faster uniform heating of the container treatment machine (due to the "heat carry-over” or "heat production” also caused by these),
- Fresh water spray off In the case of special arrangements of container treatment machines and / or environmental conditions, it may also be provided that the temperature of the container treatment machine / cleaning machine does not drop below a minimum temperature even during production stoppages, since otherwise, for example, re-heating would not be possible in the available time window.
- the controller preferably decides that if the temperatures fall below a minimum threshold value, for example 5 ° C., at least the heating of the container treatment machine is activated, even if the "actual" time at the start of the weighing process. heating up has not yet been achieved.
- a minimum threshold value for example 5 ° C.
- Another significant advantage of a preferred embodiment with adjustable heating power of the container treatment machine over the prior art is that the heating of the container treatment machine can be done with a "provided" maximum heating power, which is reduced compared to today's conventional heating, but on a This procedure reliably avoids the hitherto customary heating power peaks, which have a considerable influence on the total energy costs.
- ⁇ br/> ⁇ br/> The value of the "provided" heating power is preferably below the maximum heating power of the corresponding unit.
- control of the treatment machine in connection with the heating device is designed to request additional heating power, for example by remote data transmission from the operations manager.
- additional heating power for example by remote data transmission from the operations manager.
- the control of the container treatment machine continuously starts prognostic calculations when it is necessary to start reheating, so that the starting temperature is reached in time for the start of production.
- the outside temperature and / or the temperature at the place of installation of the container treatment machine but also the "provided” heating capacity are taken into account Container treatment machine the predicted course, and at any time until the time of the start of reheating the point "starting temperature at the start of production" using the "provided” heating capacity is still safely accessible.
- the control of the container treatment machine actively requests from the operating personnel, or from a person authorized by the operator or another authorized person, the release of an additional power for the heating or carries out this release automatically. e-mail, etc.
- Other information relevant to the decision may also be provided, such as graphical representations, numbers, etc. If an authorized person decides to use the extra power (additional heating power) ng), this decision is preferably communicated electronically to the container treatment machine. Due to the thus granted more power of heating the above point is despite changed environmental conditions still achievable, the production can start punctually.
- a control of the container treatment machine before re-commissioning data is supplied to the container type to be treated, from which the controller calculates the operating parameters of the container treatment machine for this type of container and the associated heating time for the treatment fluid and the heating of the treatment fluid a corresponding Time before commissioning of the container treatment machine starts.
- the degree of soiling of the containers to be treated can be measured or entered and used to calculate the heating time. In this way, not only the operation of the container treatment machine taking into account the type of container and / or the pollution, but also the heating of the container treatment machine before commissioning. This allows a very efficient and energy-saving operation as well as a very efficient and energy-efficient restart of the system.
- the ambient temperature of the container treatment machine outside or inside, i. in the outside air and / or in the operating hall, in which the container handling machine is included in the calculation of the heating time is included in the calculation of the heating time. This takes into account e.g. the fact that at lower ambient temperatures, the heating of the treatment fluid takes longer.
- the current temperature of the container treatment fluid is taken into account in the calculation of the heating time. Since the temperature difference to be bridged represents the setpoint temperature corresponding to the operating parameters for a given container type and / or a certain degree of contamination minus the current temperature of the container treatment fluid.
- the heating power is controlled during the heating of the treatment fluid, wherein the heating power and / or its course are taken into account in the calculation of the heating time. This allows the heating of the treatment fluid with a lower heating power than the full heating power, which helps to avoid high heating power peaks of the container treatment machine with respect to their energy requirements (gas, steam, hot water, electricity).
- a temperature profile measured during the cooling of the container treatment fluid is taken into account in the calculation of the heating time.
- the measurement of the temperature during cooling of the treatment fluid after switching off has the advantage that it provides information about the parameters acting on the cooling, e.g. the heat capacity of the treatment fluid and, to some extent, the ambient temperature, which acts on the treatment fluid during cooling and, of course, also plays a role in the heating of the treatment fluid.
- at least one arranged in connection with the container treatment machine circulating pump is turned on.
- the temperature of the treatment fluid is kept at least at a lower limit after switching off the container treatment machine and prior to its re-commissioning.
- the treatment fluid may be maintained at a minimum temperature of, for example, 4 to 10 ° C, thus preventing the treatment fluid from freezing and preventing the energy expenditure on reheating the treatment fluid from being so high, which would result in high and prolonged heating power peaks or current spikes.
- the invention equally relates to a container treatment machine comprising a receiving space filled with a treatment fluid for containers to be treated. In the receiving space container holders are movable.
- a container treatment machine is, for example, a cleaning machine or another treatment machine of the type mentioned initially.
- the container treatment machine includes a controller for at least one heating device for the treatment fluid in the receiving space.
- the controller further has a module that calculates the heat-up time of the treatment fluid to a given temperature prior to start-up of the machine and controls the heater accordingly.
- This module can be integrated in the controller or implemented as software in a corresponding control computer.
- a data channel is present for the input of the type of container to be treated and / or the degree of soiling of the containers to be treated.
- This data channel can e.g. be connected to an optical detection device for the container, which automatically detects the container type and / or the degree of contamination of the container, wherein statistically, individual containers are used from a total amount of containers for the detection of the degree of contamination.
- the degree of contamination is preferably calculated automatically by comparison with predetermined optical patterns.
- the container type and / or the degree of contamination can also be entered manually, for example via a terminal.
- the controller is designed to set the operating parameters of the machine, in particular the operating temperature of the treatment fluid and / or the heating time of the heater and / or the duration of treatment and / or switching on pumps and other units depending on the container type and / or degree of contamination. In this way, a container treatment machine is created whose operating parameters take account of different container types and contamination levels of the containers.
- the controller is preferably connected to an outside temperature sensor or interior temperature sensor and in the same way to a temperature sensor for the temperature of the treatment fluid.
- the controller is designed to calculate, for example, by means of the module, the heating time of the heater before restarting the container treatment machine as a function of the signal or the temperature sensor.
- the heating can optimally take into account the environmental conditions, so that, for example, the heater can be operated with a low heat output, which leads to a lower current peak and thus to a lower total cost of the entire container treatment machine and thus the entire bottling plant, to which Container handling machine heard.
- the power of the heater is adjustable, and the controller is designed to calculate the heating time in response to a predetermined power profile of the heater or to control the performance of the heater.
- the controller includes a memory and a detection circuit which is designed to store a temperature profile measured during the cooling of the treatment fluid, and the controller is designed to calculate the heating time as a function of the stored profile.
- the calculation of the temperature profile during the cooling of the treatment fluid has the advantage that here various complex parameters are recorded with a value, such as e.g. the heat capacity, the amount of treatment fluid and the ambient temperature, so that the cooling curve can also be used for the determination of the heating process.
- the treatment machine includes a fluid level meter, with which the fluid level in the receiving space can be detected, whereby the total amount of the fluid and corresponding to its heat capacity can be calculated.
- a fluid level meter with which the fluid level in the receiving space can be detected, whereby the total amount of the fluid and corresponding to its heat capacity can be calculated.
- an optical detection device for detecting the container type and / or the degree of soiling of the containers to be treated is present, which is connected to the controller.
- the container type as well as the degree of soiling of the container to be treated in the adjustment of the operating parameters, such as the treatment temperature of the treatment fluid or at the treatment time or speed of the container treatment machine are taken into account.
- treatment fluid - treatment fluid - working fluid fluid fluid
- Container handling machine Container cleaning machine - Cleaning machine - Treatment machine - Machine
- Recommissioning - reheating Control - machine control - control of container handling machine
- FIG. 1 shows a detail of a container treatment machine in conjunction with the sensors used and the control of the container treatment machine.
- FIG. 2 shows a temperature profile measured during cooling of the fluid after switching off the container treatment machine, which is used for calculating the heating time.
- Fig. 1 shows a section of a container treatment machine 10, which is arranged in a building 12, for example a factory floor.
- the container treatment machine is designed in this case as a cleaning machine 10 and has a trough-shaped container 14, which has, for example, in its bottom region a heater 16 and the walls 18 and bottom 20 are insulated in particular by heat insulation elements 22.
- a receiving space 23 for a treatment fluid 24 is formed in the container 14.
- At least one endless transport element 26 also runs in the receiving space 23 via deflection rollers 28, on which endless transport elements 26 container holders 30 are held.
- Each container holder 30, for example, in the direction transverse to the axis of the drawing a plurality, for example 56 to be cleaned container side by side record.
- such a cleaning machine has a throughput of more than 30,000 containers per hour, in particular more than 50,000 containers per hour.
- a liquid temperature sensor 32 is arranged, which is connected to a central controller 34 of the cleaning machine.
- a level sensor 36 is arranged in the receiving space 23, via which the liquid level of the cleaning liquid 24 in the receiving space 23 is detected.
- This level sensor 36 is also connected to the central controller 34.
- an interior sensor 38 and an outside air sensor 40 are connected to the central controller 34.
- the central controller 34 has a memory 44, in which operating parameters, container types and pollution levels as well as cooling curves can be stored.
- the central controller 34 is preferably connected to an optical detection device 46, by which the container type and / or the degree of contamination of the containers can be determined.
- the container type can also be detected manually by touch sensors and / or.
- the cooling diagram shown in FIG. 2 can be stored in the memory 44, for example, which reproduces the temperature of the treatment fluid after the cleaning machine has been switched off.
- This cooling curve is a product of complex different parameters, such as the type of cleaning fluid, the amount of cleaning fluid, ie the total heat capacity, the ambient temperature (which may differ from the temperature during heating, of course) and also thermodynamic conditions near the container treatment machine, ie within the receiving space for the cleaning liquid.
- This course can be used by the control 34 for calculating the heating time, if at a certain time of recommissioning t 2, a desired starting operating temperature T2 or T3 should be achieved.
- the output signal of the liquid temperature sensor 32 can be used, which represents the current temperature of the treatment fluid at the start of the heating process. This temperature can also be brought into agreement with a stored cooling curve to verify the results.
- the measured values of the interior temperature sensor 38 and the outside temperature sensor 40 can be used for the calculation of the heating time, as well as the input of a type of container and / or degree of contamination of the containers to be cleaned entered via a terminal 48, which type of container and / or degree of soiling also via the optical Detection device 46 can be detected / can.
- the level sensor 36 also gives the liquid level of the cleaning liquid in the receiving space 23 again, so that the controller has all the parameters necessary for the calculation of the heating time available to drive in the most efficient manner the heating drive 42 with an optimized heating power to the best possible To achieve heating curve, which brings as quickly as possible, the cleaning liquid 24 back to the desired operating temperature T2 and T3 or minimizes the necessary current through a correspondingly low control of the heating drive 42.
- the heating power of the heater 16 can via the control of the heating drive 42nd either continuously variable or in stages. A variation of the heating power in stages can e.g. via switching on / off of individual heating elements.
- the container treatment machine shown in Fig. 1 allows on the one hand the operation with optimally set temperature of the cleaning liquid 24, which takes into account the container type and / or contamination of the container, as well as duration of the cleaning treatment by appropriately selecting the speed of the endless conveyor belt 26, which in the Efficiency brings a clear advantage over the conventional cleaning machines, which are so far always adjusted so that in any case heavily soiled containers are cleaned or if these containers have a very complex shape.
- 2 shows a diagram of the cooling process of a cleaning machine. Accordingly, the temperature of the cleaning machine and thus also the temperature of the treatment liquid contained in the cleaning machine drops continuously after a production end t- ⁇ until it is reheated according to the dashed lines before a new production start t2. In the diagram, the temperature T of the cleaning machine or the treatment fluid, in particular treatment liquid, over the time t reproduced.
- the control of the cleaning machine can already draw conclusions for the subsequent reheating. For example, it can predict the further temperature curve of the cooling curve, which may affect the possible start t 2 of the reheating cycle.
- the production start temperature may be both lower (T3) and higher (T2) than the last production temperature (T1).
- the amount of the production start temperature naturally has an influence on the time of the start of reheating.
- the safety time defines a predetermined period of time before the start of production t 2 .
- the heating is preferably carried out in such a way that the container treatment machine is already heated to the setpoint temperature (T2 or T3) by the safety time prior to the start of production. With this safety time, unforeseen events can be taken into account, which leads to a slowing down of the forecasted heating up.
- the fluid flows within the container treatment machine are varied, for example, for the purpose of optimized, ie generally faster, but in particular energy-saving, heating.
- the variation of the fluid flows can also serve to optimally adapt the container treatment machine to a wide variety of container types.
- the flow direction of a fluid flow can be changed, wherein the flow direction of the fluid idstromes can also be changed several times.
- the flow path of at least one fluid can also be changed.
- a cleaning liquid can be pumped from the, this cleaning liquid pump not only funded by the cleaning of this cleaning liquid cleaning baths, but also for example by other baths, which are provided for a different purpose to these baths by the cleaning liquid to clean and / or heat up.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102016102672.7A DE102016102672A1 (de) | 2016-02-16 | 2016-02-16 | Behälterbehandlungsmaschine |
| PCT/EP2017/053192 WO2017140636A2 (de) | 2016-02-16 | 2017-02-14 | Behälterbehandlungsmaschine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP3416755A2 true EP3416755A2 (de) | 2018-12-26 |
| EP3416755B1 EP3416755B1 (de) | 2020-07-29 |
Family
ID=58054109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP17705584.5A Active EP3416755B1 (de) | 2016-02-16 | 2017-02-14 | Verfahren zum betrieb einer behälterbehandlungsmaschine und behälterbehandlungsmaschine |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP3416755B1 (de) |
| DE (1) | DE102016102672A1 (de) |
| WO (1) | WO2017140636A2 (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102019002751B4 (de) | 2019-04-16 | 2023-08-10 | Karl Roll Gmbh & Co. Kg | Anlage zur Oberflächenbehandlung eines oder mehrerer Gegenstände sowie Verfahren zum Betreiben einer derartigen Anlage |
| DE102024115655A1 (de) | 2024-06-05 | 2025-12-11 | Krones Aktiengesellschaft | Behälterbehandlungsmaschine zum Behandeln von Behältern, wie Flaschen |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1291815B (de) * | 1965-12-22 | 1969-04-03 | Seitz Werke Gmbh | Einrichtung zur selbsttaetigen Loeschung der Einschaltbereitschaft bei einer Schaltungsanordnung zum Inbetriebsetzen von Flaschenreinigungsmaschinen zugeordneten Aggregaten, wie Umwaelzpumpen, Siebtrommeln u. dgl. |
| DE4134795A1 (de) * | 1991-10-22 | 1993-04-29 | Holstein & Kappert Maschf | Verfahren zur regelung der behandlungszeit in flaschenreinigungsmaschinen |
| EP0744224A1 (de) * | 1995-05-22 | 1996-11-27 | Elpatronic Ag | Vorrichtung zur Behandlung von Behältern sowie Verfahren zu deren Betrieb |
| DE10259060A1 (de) * | 2002-12-17 | 2004-07-01 | BSH Bosch und Siemens Hausgeräte GmbH | Spülverfahren sowie Geschirrspülmaschine |
| DE10320078A1 (de) * | 2003-05-05 | 2004-12-02 | Krones Ag | Vorrichtung zum Behandeln von Gegenständen mit Flüssigkeit |
| DE102007052332A1 (de) * | 2007-10-31 | 2009-05-07 | Miele & Cie. Kg | Geschirrspüler mit einem Trübungssensor |
| DE102010031564A1 (de) * | 2010-07-20 | 2012-01-26 | Krones Aktiengesellschaft | Intelligente Steuerung einer Flaschenwaschmaschine |
| DE102010040297A1 (de) * | 2010-09-06 | 2012-03-08 | BSH Bosch und Siemens Hausgeräte GmbH | Verfahren und Vorrichtung zur Steuerung eines Hausgerätes bei intelligenter Stromzählung |
| DE102014215660A1 (de) * | 2014-07-17 | 2016-01-21 | BSH Hausgeräte GmbH | Geschirrspülmaschine, insbesondere Haushaltsgeschirrspülmaschine mit einem drehbar gelagerten optischen Erfassungsmittel |
-
2016
- 2016-02-16 DE DE102016102672.7A patent/DE102016102672A1/de not_active Ceased
-
2017
- 2017-02-14 EP EP17705584.5A patent/EP3416755B1/de active Active
- 2017-02-14 WO PCT/EP2017/053192 patent/WO2017140636A2/de not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| DE102016102672A1 (de) | 2017-08-17 |
| WO2017140636A3 (de) | 2017-12-14 |
| WO2017140636A2 (de) | 2017-08-24 |
| EP3416755B1 (de) | 2020-07-29 |
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