WO2017080541A1 - Aufnahme-einrichtung für ein fahrzeug - Google Patents
Aufnahme-einrichtung für ein fahrzeug Download PDFInfo
- Publication number
- WO2017080541A1 WO2017080541A1 PCT/DE2016/000394 DE2016000394W WO2017080541A1 WO 2017080541 A1 WO2017080541 A1 WO 2017080541A1 DE 2016000394 W DE2016000394 W DE 2016000394W WO 2017080541 A1 WO2017080541 A1 WO 2017080541A1
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- WO
- WIPO (PCT)
- Prior art keywords
- mode
- voltage
- recording
- operated
- recording device
- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N3/00—Arrangements or adaptations of other passenger fittings, not otherwise provided for
- B60N3/10—Arrangements or adaptations of other passenger fittings, not otherwise provided for of receptacles for food or beverages, e.g. refrigerated
- B60N3/104—Arrangements or adaptations of other passenger fittings, not otherwise provided for of receptacles for food or beverages, e.g. refrigerated with refrigerating or warming systems
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B21/00—Machines, plants or systems, using electric or magnetic effects
- F25B21/02—Machines, plants or systems, using electric or magnetic effects using Peltier effect; using Nernst-Ettinghausen effect
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B21/00—Machines, plants or systems, using electric or magnetic effects
- F25B21/02—Machines, plants or systems, using electric or magnetic effects using Peltier effect; using Nernst-Ettinghausen effect
- F25B21/04—Machines, plants or systems, using electric or magnetic effects using Peltier effect; using Nernst-Ettinghausen effect reversible
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/32—Cooling devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N3/00—Arrangements or adaptations of other passenger fittings, not otherwise provided for
- B60N3/10—Arrangements or adaptations of other passenger fittings, not otherwise provided for of receptacles for food or beverages, e.g. refrigerated
- B60N3/103—Arrangements or adaptations of other passenger fittings, not otherwise provided for of receptacles for food or beverages, e.g. refrigerated detachable
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2321/00—Details of machines, plants or systems, using electric or magnetic effects
- F25B2321/02—Details of machines, plants or systems, using electric or magnetic effects using Peltier effects; using Nernst-Ettinghausen effects
- F25B2321/021—Control thereof
- F25B2321/0212—Control thereof of electric power, current or voltage
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2321/00—Details of machines, plants or systems, using electric or magnetic effects
- F25B2321/02—Details of machines, plants or systems, using electric or magnetic effects using Peltier effects; using Nernst-Ettinghausen effects
- F25B2321/025—Removal of heat
- F25B2321/0252—Removal of heat by liquids or two-phase fluids
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2500/00—Problems to be solved
- F25B2500/12—Sound
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2700/00—Means for sensing or measuring; Sensors therefor
- F25D2700/16—Sensors measuring the temperature of products
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B1/00—Details of electric heating devices
- H05B1/02—Automatic switching arrangements specially adapted to apparatus ; Control of heating devices
- H05B1/0227—Applications
Definitions
- the invention relates to a receiving device for a vehicle, having at least one tempering device which has at least one thermoelectric device, wherein the at least one thermoelectric device has a Nutz-side and a compensation side.
- the invention relates to a recording system with at least two recording devices and a vehicle.
- the invention relates to a method for operating a pick-up device for a vehicle, comprising the step: providing a tempering device which has at least one thermoelectric device, wherein the at least one thermoelectric device has a Nutz-side and a compensation side.
- the invention relates to a method for operating a recording system with at least two recording devices.
- Known recording devices are used, for example, as temperable cup holders in motor vehicles use.
- Embodiments are known in which containers, such as cans, bottles or the like, can be fixed in the cup holder.
- generic recording devices regularly have a tempering device which has at least one thermoelectric device.
- Thermoelectric devices usually include a payload side and a balance side.
- the payload side is the side of a thermoelectric device which, in a considered operating state, is intended to exchange heat energy with a target zone to provide for that heat or cold or to absorb its thermal energy for generating electrical energy.
- the target zone is, for example, a planar or spatial area which is to be tempered, e.g. an interior of a
- the balancing side is the side of a thermoelectric device, which is provided in a considered operating state for the exchange of heat energy with the environment to dissipate waste heat of the thermoelectric device into the environment or to supply ambient heat to the thermoelectric device.
- the invention was therefore based on the object to provide a way to operate a recording device with low energy consumption and improved temperature.
- the recording device should have a simple structure and the operation can be easily implemented.
- the object underlying the invention is achieved by a receiving device of the aforementioned type, wherein the temperature control device has at least one regulating device, which acts on the at least one thermoelectric device at least temporarily with a working voltage and the working voltage is a DC voltage.
- the invention makes use of the knowledge that the working voltage, which is applied to the at least one thermoelectric device, can be adapted to the situation or to the demand as required by a regulating device. To this Way, the energy consumption of the recording device can be reduced and a demand-based tempering done.
- the recording device may be a device for receiving food or articles of daily use.
- the receiving device preferably has at least one receptacle into which an object to be tempered can be inserted.
- the at least one thermoelectric device is preferably positioned in the region of the at least one receptacle, so that an object inserted into the at least one receptacle can be acted upon by heating and / or cooling energy by means of the at least one thermoelectric device.
- the regulating device is a device for regulating at least one parameter of the recording device.
- the regulating device can also be set up to regulate a plurality of parameters and / or a plurality of different or similar devices of the recording device.
- the recording device is designed for operation in vehicles.
- the recording device can be vehicle-bound or permanently installed in a vehicle.
- a vehicle is to be understood as a means of transporting persons or goods. This includes in particular road and rail vehicles, motor vehicles, ships and aircraft.
- a tempering device is a device for tempering at least one target zone, the tempering changing the temperature of the target zone with respect to its initial state, causing and / or maintaining the temperature of the target zone at a desired temperature and / or the tempering of the target zone by one Target difference may differ from an ambient temperature.
- the thermoelectric device may comprise or be formed as at least one Peltier element and / or a Seebeck element.
- a Peltier element is a flat semiconductor element, which heats up when a voltage is applied to one side and cools down on an opposite side.
- a Seebeck element is a flat semiconductor element, which generates an electrical voltage when one of its sides is heated and an opposite side is cooled.
- the working voltage of the thermoelectric device is a voltage which is applied at least in certain operating states. Their value serves to achieve a specific work purpose.
- the DC voltage is an electrical voltage whose potential gradient does not reverse over a period considered, ie does not change from positive to negative, but always greater than zero or always less than or equal to zero, in particular during the entire duration of a certain operating state.
- the regulating device can be designed as a computer-aided system.
- the working voltage is unclocked.
- the uncaged working voltage is not pulse width modulated.
- the value of the working voltage changes at best continuously, in particular, the working voltage is within a voltage range between 9 volts and 16 volts or within an interval of -30% to + 30% by the amount of the supply voltage, wherein the supply voltage is a voltage which directly is provided by a voltage source.
- the supply voltage may be a battery voltage of, for example, 12 volts, 24 volts, or 48 volts, or a mains voltage, such as 220 volts or 380 volts.
- Typical of thermoelectric devices or electrothermal transducers is a bell-shaped course of a ⁇ -V curve.
- the working voltage may be clocked.
- the value of the pulsed working voltage changes repeatedly, in particular between at least two values.
- the change of the operating voltage value occurs in particular at regular intervals, for a fixed duration, with zero as one of at least two values, with maximum supply voltage as one of at least two values, with maximum operating voltage as one of at least two values, with maximum working voltage as one of at least two values and / or with a sawtooth, sinusoidal or rectangular voltage-time curve.
- the operating voltage is a voltage that serves the internal operation of a tempering device.
- the operating voltage may correspond to the supply voltage and / or be 12 volts, 24 volts or 48 volts, for example from electrochemical storage cells.
- the operating voltage may also differ from the supply voltage, for example as a result of a transformation of mains high voltage.
- the clocked working voltage is pulse width modulated.
- Pulse width modulation is a type of modulation in which a technical quantity, such as the electrical voltage, changes between two values. In this case, the duty cycle of a rectangular pulse is varied at a constant frequency, ie the width of the pulses forming it.
- the working voltage may be equal to the supply and / or the operating voltage.
- the recording device has a voltage converter, which rests in operation on a supply voltage.
- the voltage converter converts an applied input voltage to an output voltage output from the voltage converter.
- the input voltage is preferably a supply voltage or an operating voltage.
- the output voltage is preferably an operating voltage or a working voltage.
- the voltage converter has at least one DC-DC converter or is formed from such.
- a DC-DC converter is a voltage converter in which at least the output voltage is a DC voltage.
- the DC-DC converter outputs a working voltage.
- the input voltage is a DC voltage.
- the working voltage is different depending on a desired performance of at least one thermoelectric device in two different operating states.
- the amount of working voltage is less than the supply voltage.
- the amount of working voltage is less than the operating voltage.
- the amount of working voltage can also be above the supply or operating voltage, if a component, for example, a 24 volts designed thermoelectric device or a circuit, in particular series connection, multiple components, for example, from three to 6 volts each designed thermoelectric devices in series, this requires.
- the tempering device is provided for operation on a supply voltage.
- the supply voltage is a DC voltage.
- the working voltage has a different amount than the supply voltage.
- the tempering device is designed for operation with a supply voltage of a DC power source.
- the regulating device has at least one voltage converter, which in operation rests against a supply voltage and / or at least temporarily Output voltage.
- the regulating device is formed as such a voltage converter.
- the voltage converter of the regulator device converts an applied input voltage to an output voltage output from the voltage converter.
- the input voltage is preferably a supply voltage or an operating voltage.
- the output voltage is preferably the working voltage of the at least one thermoelectric device.
- the voltage converter of the regulating device has at least one DC-DC converter or is formed from such.
- a DC-DC converter is a voltage converter in which at least the output voltage is a DC voltage.
- the DC-DC converter outputs a working voltage.
- the input voltage is a DC voltage.
- the recording device according to the invention is also advantageously further developed in that the output voltage of the voltage converter of the regulating device corresponds to the working voltage.
- the output voltage of the voltage converter of the regulating device is a DC voltage, which is different from the supply voltage.
- the voltage converter of the regulating device is set up to convert the operating voltage of a power source to a voltage value below or above the operating voltage.
- the recording device according to the invention is designed as a glove box, cup holder or cooler, wherein the receiving device is preferably vehicle-mounted or as retrofittable accessories installed in a vehicle or operable in a vehicle.
- a receiving device is preferred in which the tempering device has at least one fluid conveying device which is adapted to the To dissipate compensating side of the thermoelectric device waste heat by fluid movement and / or supply heat to the compensation side of the thermoelectric device by fluid movement.
- the compensation side heat-conducting ribs and / or fins can be arranged to increase the heat exchange.
- a temperature control only via thermoelectric devices is often not sufficient to ensure sufficient heating or cooling of the target zone.
- the temperature control is further increased.
- the fluid delivery rate per unit time of the at least one fluid delivery device is different depending on the desired performance in two different operating conditions.
- the fluid delivery device may comprise one or more fans and / or pumps, in particular radial and axial fans.
- a fluid is understood to mean a mass without a firmly attached form, wherein the fluid may be, in particular, gas, vapor or granular or liquid. Alternatively, the fluid may also have a mixed form.
- the fluid may be, for example, water, air or liquid coolant.
- the fluid delivery device may comprise a pumping system with a fluid circuit, wherein the fluid circuit is in operative connection with the at least one thermoelectric device to apply heat to the compensation side of the at least one thermoelectric device or remove heat from the compensation side of the at least one thermoelectric device.
- the receiving device may be a cooling device.
- a cooling device is a device for cooling a target zone, for example by means of one or more thermoelectric devices.
- the recording device may also be a heating device.
- a heating device is a device for heating a target zone, for example by means of one or more heating resistors and / or thermoelectric Institutions.
- the recording device can also be operated as a cooling and heating device.
- the fluid delivery device and / or the thermoelectric device can be operated with ideal voltage at which the fluid delivery device and / or the thermoelectric device provide the maximum net output.
- the ideal voltage is preferably the maximum possible working voltage.
- a fan reaches its maximum speed and its highest delivery volume.
- the ideal voltage is preferably also the maximum possible working voltage.
- a heating current reaches its maximum value, so that the heating device supplies the maximum possible heating power in a specific system configuration.
- the ideal voltage at least in the cooling mode, is usually different from the maximum possible working voltage.
- the ideal voltage is preferably below the maximum available operating voltage, in particular below the operating voltage.
- thermoelectric device for heating for example, the maximum achievable voltage for optimal heating is optimal.
- thermoelectric device for cooling it is expedient to choose a different voltage value in order to optimize the cooling capacity.
- the regulating device is adapted to set the working voltage of the thermoelectric device and / or the fluid delivery per unit time of the fluid conveyor automatically.
- the regulating device is coupled to the at least one thermoelectric device and the at least one fluid conveying device in order to prevent the admission of the tempering target zone with heat and / or cooling energy and the fluid flow rate per unit time of at least one fluid conveyor to control.
- the regulating device is set up to automatically adjust the working voltage as a function of the fluid delivery rate per unit time of the fluid delivery device.
- the regulating device is set up to automatically adjust the fluid delivery rate per unit time of the fluid delivery device as a function of the operating voltage of the thermoelectric device.
- the regulating device has information which assigns a setpoint voltage for the at least one thermoelectric device to a fluid delivery rate per unit time.
- the information can be stored as an algorithm on the Regulier device.
- the voltage for the at least one thermoelectric device depending on the predetermined fluid flow rate per unit time by the regulating device taking into account the information independently adjustable.
- the fluid delivery rate per unit time depending on the predetermined voltage of the at least one thermoelectric device by the regulating device taking into account the information independently adjustable.
- the tempering device has a volume-optimized operating mode.
- noise-producing components of the pickup device such as the fluid conveyor
- the delivery rate of the fluid in the fluid delivery device of the receiving device affects the net power of the receiving device.
- the net power is the heat energy flow which is withdrawn from the target zone in the cooling mode or which of the target zone in the heating mode Is made available.
- An increase in the flow rate of the fluid generally has a positive effect on the net power, but a negative effect on the noise.
- a decrease in the flow rate of the fluid generally has a negative effect on the net power, but a positive effect on the noise.
- Deviations from this may occur, for example, in the resonance range of the fluid delivery device. With such deviations, it may be appropriate to increase the fluid flow under circumstances to leave the resonance range.
- the fluid conveyor In the standard volume mode, the fluid conveyor is operated at a predetermined fluid delivery rate per unit of time, which is defined based on the optimum ratio between noise generation and net power of the host device.
- the fluid flow rate per unit time is dynamically adjusted based on the environmental conditions. By detecting the environmental conditions by means of sensors, such as one or more microphones, signals, such as a tacho signal, a signal relating to the use of the hands-free device or the use of mobile phone communication, the delivery rate is adequately reduced and, accordingly, a volume reduction is achieved.
- a change in the fluid flow rate also changes the maximum possible net power. This requires an adjustment of the maximum electrical power. Reducing the amount of fluid delivered per unit time may result in exceeding the maximum electrical power, causing a significant reduction in horsepower, leading to a reduction in maximum electrical power, and / or requiring the setting of a new maximum horsepower, thereby minimizing power efficiency reduction.
- parameter sets for the ratios of fluid delivery rate and volume level of the fluid delivery device are stored in the receiving device. If a volume level is measured by an acoustic measuring device, then the fluid Conveyor be adapted so that the fluid conveyor is quieter than the measured ambient noise. The measurement of ambient noise can be averaged over a period of time so that noise, such as conversations or short loud sounds, are not included in the control.
- the control of the measuring device can ignore clearly deviating peaks and thus only the basic volume level can be taken into account for the regulation of the fluid delivery device.
- the use of the volume-optimized mode of operation is particularly preferred during the use of a handsfree, at low vehicle speed, at a standstill or with the engine off in a "start-stop" automatic, low radio volume or when the radio is switched off or by measurement data of a noise measurement system
- the volume-optimized mode of operation may be exited again, such as when operating noise-emitting components in the vehicle, such as a neck warmer, with the air conditioning fan activated, with the window or roof open, or with
- the detection of the noise level can also be based on the detection of the operating state of the hands-free system, the driving speed, the radio signal, and the detection of background noise, for example when driving on cobblestones
- the tempering device can have a power-saving operating mode, in which a thermal function is provided with reduced power consumption.
- the at least one tempering device, the at least one thermoelectric device and / or the at least one fluid conveying device is operated so that the recorded electrical power is reduced compared to at least one other operating mode, preferably in relation to all operating modes with a similar task. This is preferably done by reducing the working voltage.
- the desired target temperature or target temperature difference is still maintained or desired.
- at least one tempering device is preferably switched off or its tempering capacity is reduced, while the at least one fluid conveying device is operated further at a reduced or reduced delivery rate.
- the tempering device may have an operating mode for producing ice.
- this ice mode is a cooling mode in which the desired target temperature, at least locally in an interior region of the receiver, is zero or less than degrees Celsius.
- a sensor provides the current temperature on the useful side of the thermoelectric device and / or a sensor detects the ambient temperature of intake air. In this way, ice formation can be controlled and monitored.
- the tempering device may have an operating mode for preventing ice formation.
- this anti-ice mode is a heating or cooling mode in which formation of ice in the receiving device is avoided, regardless of a desired target temperature or target temperature difference.
- at least one tempering device operated as a cooling device is switched off, its cooling capacity is reduced and / or a working voltage applied to it is reduced.
- the tempering device may have an operating mode for preventing formation of condensate.
- two modes of operation are set. In a first operating mode, the temperature control device is in a heating mode, wherein the fluid conveyor is switched off in order to achieve a noise reduction. In a second mode of operation, the temperature control device is in a heating mode, wherein the fluid conveyor is operated at a reduced power in order to avoid the formation of condensate on the compensation side.
- the tempering device may have an operating mode in which the useful power is optimized.
- the fluid flow rate per unit time is dynamically adjusted based on the environmental conditions.
- sensors such as one or more microphones, and / or signals, such as a tacho signal, a signal, which relates to the use of the handsfree or the use of mobile phone communication
- the flow rate is increased adequately and, accordingly, a benefit increase
- the maximum electrical power can be increased and accordingly the maximum net power can be increased.
- Increasing the flow rate causes a shift in the point of maximum net power towards a higher electrical power. This causes a lifting of the maximum electric power. This requires setting the new maximum net power.
- the tempering device avoids the emergence of current peaks when switching on at least one operating mode.
- a voltage converter can be used, which avoids current peaks in the switch-on. In this way, the Voltage controlled ramped up, preferably in the form of a linear voltage increase.
- the object underlying the invention is further achieved by a recording system of the aforementioned type, wherein the recording system has a control device which divides the available energy depending on the selected operating mode between the at least two recording devices.
- a control device which divides the available energy depending on the selected operating mode between the at least two recording devices.
- the two recording devices are each operable in a heating mode and in a cooling mode.
- heat energy is supplied to the respective pickup device, in particular, to reach a fixed predetermined or individually selected target temperature higher than the temperature of the environment, or to achieve a temperature difference between an inside area of the respective pickup device and the environment which corresponds to a fixed predetermined or individually selected value.
- thermal energy is withdrawn from the respective pickup device to reach a predetermined or individually selected target temperature lower than the temperature of the environment, or to achieve a temperature difference between an interior of the respective pickup device and the environment, which corresponds to a fixed or individually selected value.
- the recording system is further developed advantageous in that at least one operating mode is adjustable by means of the control device, in which a recording device in the heating mode and a Recording device is operated in the cooling mode. If the available electrical power is greater than or equal to the sum of the maximum electrical powers of the recording device operated in the heating mode and the recording device operated in the cooling mode, the recording device operated in the heating mode may be operated in a high-power setpoint mode. Startup mode are operated until the setpoint is reached, with a change to a setpoint hold mode after reaching the setpoint. At the same time, the recording device operated in the cooling mode can be operated in a high-performance setpoint-pre-feed mode until the setpoint value is reached, after which a setpoint-hold mode is reached after reaching the setpoint value.
- the setpoint pre-feed mode is an operating mode in which at least one tempering device, at least one thermoelectric device and / or at least one fluid conveyor provide useful power at which a desired temperature setpoint and / or a desired temperature difference to Environment is achieved in an appropriate manner.
- at least one component operates in a high power mode.
- the high-power mode is an operating mode in which at least one tempering device, at least one thermoelectric device and / or at least one fluid conveyor produces their maximum useful power.
- at least one component operating in the high-power mode is preferably connected to an ideal voltage causing its maximum net power.
- the setpoint-hold mode is an operating mode in which at least one tempering device, at least one thermoelectric device and / or at least one fluid conveyor provide a useful power at which a desired temperature setpoint and / or a desired temperature difference to Environment is maintained.
- at least one component is preferably connected to a working voltage which is reduced with respect to its ideal voltage. If available standing electric power is less than the sum of the maximum electrical powers of the operated in the heating mode recording device and operated in the cooling mode recording device, may preferably be selected between a plurality of operating modes and / or a prioritization.
- the recording device operated in the heating mode can be operated in the target value prefetching mode, preferably in the high-power targeting mode until the target value is reached after reaching a change to the setpoint hold mode takes place. In this way, unnecessary power of the recording device operated in the cooling mode is provided.
- the recording device operated in the cooling mode can thus consume the unused power of the recording device operated in the heating mode until the desired value is reached, in the setpoint feed-forward mode, preferably in the high-power setpoint feed-in mode Reaching the setpoint, a change to the setpoint hold mode takes place.
- the recording device operated in the cooling mode can be operated in the setpoint prefetching mode, preferably in the high-performance setpoint-approaching mode, until the setpoint value is reached, wherein after reaching a change to the setpoint hold mode takes place. In this way, unnecessary power of the recording device operated in the heating mode is provided.
- the recording device operated in the heating mode can thus, in the setpoint feed-forward mode, preferably in the high-power setpoint feed-in mode, consume the unused power of the recording device operated in the cooling mode until the setpoint value is reached Reaching the setpoint, a change to the setpoint hold mode takes place.
- the in operated in the heating mode recording device in the setpoint approach mode preferably in the high-performance setpoint pre-run mode
- the setpoint changes to the setpoint hold mode. In this way, unnecessary power of the recording device operated in the cooling mode is provided to the recording device operated in the heating mode.
- the recording device operated in the cooling mode can simultaneously consume the unused power of the recording device operated in the heating mode until the target value is reached, wherein at least the minimum power for the recording device operated in the cooling mode Available.
- the minimum power is an electrical power to achieve a defined minimum useful power. If the priority is on the recording device operated in the cooling mode and the recording device operated in the heating mode is to provide a minimum power, the recording device operated in the cooling mode can be in the setpoint-feed mode, preferably in the high-power setpoint - Pre-operating mode, operated until the setpoint is reached, with a minimum power for the operated in the heating mode recording device must be available. When the setpoint is reached, it changes to the setpoint hold mode. In this way, unnecessary power of the recording device operated in the heating mode is provided to the recording device operated in the cooling mode.
- the recording device operated in the heating mode can simultaneously consume the unused power of the recording device operated in the cooling mode until the desired value is reached in the setpoint pre-feed mode, whereby at least the minimum power for the recording device operated in the heating mode is reached. Facility is available. When the setpoint is reached, it changes to the setpoint hold mode. If there is no priority, the recording device operated in the heating mode and the recording device operated in the cooling mode can be operated under equal distribution of the available powers in the target value prefetching mode. After reaching the setpoint, a change to the setpoint hold mode takes place. In this way, unused power is provided to the other recording device.
- At least one operating mode is adjustable by means of the control device, in which a recording device is deactivated and a recording device is operated in the cooling mode. If the available electrical power is greater than or equal to the maximum electrical power of the recording device operated in the cooling mode, the recording device operated in the cooling mode may be operated in a high-power set-point-feed mode until the target value is reached, wherein after reaching the setpoint, a change is made to a setpoint hold mode. When the available electric power is smaller than the maximum electric power of the pickup device operated in the cooling mode, the pickup device operated in the cooling mode can be operated in the target value pickup mode by consuming the available electric power the setpoint is reached, wherein after reaching the setpoint, a change to a setpoint hold mode takes place.
- At least one operating mode can be set by means of the control device, in which a recording device is deactivated and a recording device is operated in the heating mode. If the available electrical power is greater than or equal to the maximum electric power of the recording device operated in the heating mode, the recording device operated in the heating mode can be operated in a high-performance mode. Setpoint prefeeding mode are operated until the setpoint is reached, whereby after reaching the setpoint, a change to a setpoint hold mode takes place.
- the recording device operated in the heating mode may be operated in the target value-bringing mode by consuming the available electric power the setpoint is reached, wherein after reaching the setpoint, a change to a setpoint hold mode takes place.
- At least one operating mode can be set by means of the regulating device, in which case the two receiving devices are each operated in the heating mode.
- the pickup devices operated in the heating mode may each be operated in the high power set value pickup mode until the set value is reached, wherein after reaching the setpoint, a change to a setpoint hold mode takes place.
- various different operating modes can be set.
- the first recording device operated in the heating mode can be operated in the high-performance set-point-feed mode until the target value is reached, wherein after the setpoint value has been reached a setpoint hold mode occurs.
- the second recording device operated in the heating mode can thus, in the setpoint-pre-feed mode, consume the unneeded power of the first recording device operated in the heating mode until the setpoint value is reached, after which the setpoint value is reached - Mode is done. If there is no priority, the first in the Heating mode operated recording device and the second operated in the heating mode recording device are operated under the same distribution of the available services in the setpoint prefetch mode. After reaching the setpoint, a change to the setpoint hold mode occurs. In this way, unused power is provided to the other recording device.
- At least one operating mode can be set by means of the regulating device, in which case the two receiving devices are each operated in the cooling mode.
- the pickup devices operated in the cooling mode may each be operated in the high power set value pickup mode until the target value is reached, wherein after reaching the setpoint, a change to a setpoint hold mode takes place.
- various different operating modes can be set.
- the first recording device operated in the cooling mode can be operated in the high-performance set-point-feed mode until the target value is reached, wherein after reaching the target value, a change in a setpoint hold mode occurs.
- the second recording device operated in the cooling mode can thus consume in the setpoint pre-feed mode the unused power of the first recording device operated in the cooling mode until the setpoint value is reached, after which the setpoint value is reached - Mode is done. If there is no priority, the first recording device operated in the cooling mode and the second recording device operated in the cooling mode can operate under the same distribution of the available powers in the target value feed-forward mode become. After reaching the setpoint, a change to the setpoint hold mode occurs. In this way, unused power is provided to the other recording device.
- the individual pick-up devices may be, for example, a high-power heating mode, a set-point-pre-heating mode, a set-point hold-heating mode, a high-performance cooling mode, a setpoint pre-set mode. Cooling mode and / or a setpoint hold cooling mode are operated.
- the high-power heating mode is an operating mode in which at least one temperature control device, at least one thermoelectric device and / or at least one fluid conveyor operates in the high-power mode in the heating mode.
- the setpoint pre-heating mode is an operating mode in which at least one temperature control device, at least one thermoelectric device and / or at least one fluid conveyor operates in the setpoint pre-set mode in the heating mode.
- the setpoint hold-heating mode is an operating mode in which at least one temperature control device, at least one thermoelectric device and / or at least one fluid conveyor operates in the setpoint hold mode in the heating mode.
- the energy-saving heating mode is an operating mode in which at least one tempering device, at least one thermoelectric device and / or at least one fluid conveyor operates in the energy-saving mode in the heating mode.
- the high-performance cooling mode is an operating mode in which at least one tempering device, at least one thermoelectric device and / or at least one fluid conveyor operates in the high-power mode in the cooling mode.
- the setpoint-approach cooling mode is an operating mode in which at least one temperature control device, at least one thermoelectric device and / or at least one fluid conveyor operates in the setpoint-pre-set mode in the cooling mode.
- the setpoint hold cooling mode is an operating mode in which at least one temperature control device, at least one thermoelectric device and / or at least one fluid conveyor operates in the setpoint hold mode in the cooling mode.
- the maximum electrical power of a temperature control device, a thermoelectric device or a fluid delivery device is the electrical power that is consumed or consumed by a temperature control device, a thermoelectric device or a fluid delivery device in the high power mode.
- the required electrical power to obtain a maximum net power in the heating mode may be higher than the electrical power required for a maximum net power of the cooling mode. In order to design the voltage converter cost-effective, this can only be designed for the maximum electrical power of the cooling mode.
- a bypass for example by MosFet, the voltage converter is installed. For this, the operating voltage is switched directly to the tempering device of the recording device.
- the amount of applied voltage can be selected according to the operation mode. For the maximum cooling capacity, an operating voltage can be selected at which the cooling capacity is maximum. This may correspond to the maximum of a bell curve. For setting a desired temperature difference, the voltage value at which the system reaches the desired temperature difference can be selected.
- the respective receiving devices may have a voltage converter per tempering device.
- each receiving device may have exactly one voltage converter.
- the object underlying the invention is further achieved by a method for operating a recording device of the aforementioned type, wherein the inventive method the Applying the at least one thermoelectric device comprises at least temporarily with a working voltage, wherein the working voltage is a DC voltage.
- the inventive method the Applying the at least one thermoelectric device comprises at least temporarily with a working voltage, wherein the working voltage is a DC voltage.
- the method can be used to control the temperature of objects such as beverage containers or the like, in which the object can be inserted into at least one receptacle and the object inserted into the at least one receptacle can be subjected to heat or cooling energy via at least one thermoelectric device, wherein the thermoelectric Device adapted voltage can be provided as a non-clocked DC voltage. Otherwise, the embodiments and modification options described above with regard to the recording device apply.
- the method according to the invention is further developed advantageously in that the supply voltage is converted by at least one voltage converter and / or the working voltage with which the thermoelectric device is acted upon at least temporarily is set.
- the embodiments and modification options described above with regard to the recording device apply.
- waste heat arising on the compensation side of the thermoelectric device is removed by means of a fluid delivery device and / or heat is supplied to the compensation side of the thermoelectric device by means of a fluid delivery device.
- the compensation side of the at least one thermoelectric device is supplied by means of the fluid conveyor temperature or it is by means of the fluid conveyor temperature from the compensation of the thermoelectric device dissipated.
- the working voltage in particular depending on the fluid delivery rate per unit time of the fluid conveyor, is set automatically.
- the fluid delivery rate per unit time of the fluid delivery device in particular depending on the working voltage, set automatically.
- the fluid delivery rates per time unit of the fluid delivery device are assigned different desired voltages for the at least one thermoelectric device.
- the fluid delivery rate per unit time can be increased or decreased and in this case a voltage for the at least one thermoelectric device according to this assignment can be adjusted independently.
- the actual voltage for the at least one thermoelectric device can be increased or decreased and in this case the fluid delivery rate per unit time of the fluid delivery device can be adjusted independently according to this assignment. Otherwise, the embodiments and modification options described above with regard to the recording device apply.
- a noise level is detected by sensors and / or the fluid delivery rate per unit time of the fluid delivery device is set automatically depending on the detected noise level.
- the noise level is sensed and / or detected and depending on the detection and / or determination of the fluid delivery per unit time of the fluid conveyor selectively increased or decreased and thereby adjusted independently a voltage for the at least one thermoelectric device according to the assignment.
- the noise level is detected over a defined time interval and / or determined, evaluated the noise level for the defined time interval and selectively increases or decreases the fluid flow per unit time of the fluid conveyor taking into account the evaluation. Otherwise, the embodiments and modification options described above with regard to the recording device apply.
- a method is preferred, which is the setting of a volume-optimized operating mode in the tempering device, setting a power-saving operating mode, in which a thermal function with reduced power consumption is provided in the tempering, the setting of an operating mode for Generation of ice at the tempering device, the setting of an operating mode for preventing ice formation in the tempering device and / or setting an operating mode to prevent condensate formation in the tempering device.
- the designated operating modes the embodiments and modification options described above with respect to the recording device apply.
- the method according to the invention comprises avoiding the generation of current peaks when switching on at least one operating mode, operating the recording device as a cooling device and / or operating the recording device as a heating device.
- the embodiments and modification options described above with regard to the recording device apply.
- the object underlying the invention is also achieved by a method for operating a recording system of the type mentioned, wherein the available energy is divided depending on the selected operating mode between the at least two recording devices.
- the two recording devices are each operable in a heating mode and in a cooling mode. Otherwise, the embodiments and modification options described above with regard to the recording system apply.
- the method according to the invention is further characterized by setting an operating mode in which a recording device is operated in the heating mode and a recording device in the cooling mode, setting an operating mode in which a recording device is deactivated and a recording device in is operated in the cooling mode, setting an operation mode in which a recording device is deactivated and a recording device is operated in the heating mode, setting an operation mode in which the two recording devices are respectively operated in the heating mode and / or the setting of an operating mode in which the two recording devices are each operated in the cooling mode, advantageously developed. Otherwise, the embodiments and modification options described above with regard to the recording system apply.
- the object on which the invention is based is furthermore achieved by a motor vehicle, the motor vehicle according to the invention having one or more receiving devices according to one of the embodiments described above, which is preferably operated with a method for operating a pickup device according to one of the embodiments described above, or wherein the motor vehicle according to the invention comprises a pick-up system according to one of the embodiments described above, which is preferably operated with a method for operating a pick-up system according to one of the embodiments described above.
- the motor vehicle comprises a receiving device designed as a glove box, cool box, or cup holder of the motor vehicle.
- the regulating device and / or the regulating device can have intelligent distribution logic by means of which an operating voltage of the motor vehicle can be distributed to a plurality of temperature control devices, a plurality of thermoelectric devices and / or a plurality of fluid conveying devices.
- receiving device for tempering a beverage container is set up.
- the beverage container may be formed, for example, by a bottle or by a beverage can.
- the beverage container can be selectively heated or cooled.
- a receptacle is provided, in which the beverage container is inserted.
- the beverage container is fixed by holding elements.
- a thermoelectric device designed as a Peltier element is provided which is positioned in the region of the receptacle such that the beverage receptacle inserted into the receptacle can be tempered via the Peltier element. The control of the Peltier element is effected by a regulating device.
- the regulating device can optionally provide for a loading of the beverage container with heat energy or with cold energy.
- the Peltier element is supplied with untacted direct current.
- the receiving device additionally comprises a fluid delivery device.
- the fluid delivery device can be designed as a pumping system and have a fluid circuit in which a fluid is circulated.
- the fluid may be at least partially composed of water or other liquid substance such as oil or saline. The high heat capacity of such materials favors the efficiency of a Heat exchange.
- For a circulating movement of the fluid provides a pump. This pump communicates with the regulating device, which specifies a respective actual output of the pump.
- a certain amount of fluid can be specified via the regulating device, which is to be moved circumferentially per unit of time in the fluid circuit.
- the pumping system is in operative connection with the Peltier element or removes heat or cold from a compensation side of the Peltier element in order to increase a power of the Peltier element and thereby act upon the beverage container with higher heat energy or cooling energy.
- a first heat transfer device is provided, which is located below the Peltier element and is formed as part of the fluid circuit or is in flow communication with the fluid circuit.
- the pump may be surrounded by a sound deadening capsule to reduce a noise level caused by the device.
- the receiving device also comprises a second heat transfer device, which is in thermal exchange with the buffer and can dissipate heat or cold absorbed by the fluid from the compensation side of the Peltier element. This further counteracts excessive unwanted heating or cooling of the fluid. Heat absorbed by the compensation side of the Peltier element or cold of the fluid is discharged via the second heat transfer device to ambient air of the device.
- the second heat transfer device may comprise a plurality of heat conducting ribs.
- the regulating device has information which assigns a respective desired voltage for the Peltier element to a respective amount of fluid to be moved per unit time.
- the receiving device is installed in a motor vehicle or is designed as part of a motor vehicle. Since an increase in the amount of fluid to be moved per unit time is accompanied by a higher noise level for the recording device, the amount of fluid to be transported per unit time is adapted to an already formed in an interior of the motor vehicle noise level.
- the adaptation can be such that the noise development of the device does not exceed the noise level already formed in the interior of the motor vehicle.
- the recording device therefore comprises a sensor by means of which noises can be detected and which is connected to the regulating device. If the noise development detected via the sensor increases, then the pump can be activated by the regulating device in order to increase the amount of fluid to be moved per unit of time. If the noise development detected via the sensor decreases, then the pump can be actuated by the regulating device in order to reduce the amount of fluid to be moved per unit of time.
- the regulating device can also be in communication with vehicle electronics and adjust or selectively increase or reduce the amount of fluid to be moved, for example, to a vehicle speed or an actual power of an air conditioning device provided for the vehicle interior. If the amount of fluid to be moved is ever Time unit reduced, so the practice has shown that the performance of the Peltier element is made larger when the voltage for the Peltier element is reduced and not maintained. The relationship is illustrated by way of example in FIG. 1a and FIG. 1b. In order to keep the power for the Peltier element as large as possible, it is provided that the regulating device has information which assigns a respective amount of fluid to be moved per unit time of a desired voltage or vice versa which a respective voltage for the Peltier Assign element a respective desired amount of fluid to be moved per unit time.
- the voltage for the Peltier element can be adjusted according to the information stored on the regulating means.
- the beverage container for each amount of fluid to be moved per unit time can be controlled as efficiently as possible.
- a voltage of the Peltier element is increased or decreased and in this case the amount of fluid to be moved per unit time is adjusted in accordance with the deposited information on the Regulier device. For example, a plurality of recordings may be provided, to each of which a separate Peltier element is assigned. The regulating device can then divide an operating voltage of a motor vehicle with the help of an intelligent distribution logic on the Peltier elements of the multiple shots.
- a Peltier element can be subjected to a voltage at which the Peltier element does not reach its maximum power.
- the amount of fluid to be moved per unit time is adjusted by the regulating device, taking into account the deposited information on the Regulier device. It is also conceivable that a beverage container by exposure to heat energy or cooling energy its temperature should maintain.
- the stored information on the Regulier device allow this an association between voltage and the amount to be moved to fluid per unit time, in which the receiving device can apply the beverage container with very low energy consumption with the corresponding heat energy or cooling energy.
- the regulating device is also connected to a user interface.
- Instructions for controlling the temperature of the beverage container can be forwarded to the regulating device via the user interface.
- the regulating device can be given instructions by the user interface, according to which the beverage container is to be supplied with thermal energy or cooling energy. It is also conceivable that the amount of fluid to be moved per unit time is specified manually or via the user interface.
- thermoelectric Fig. 1 a different operating states of a thermoelectric
- Figure 1 b shows a detail of Figure 1a in an enlarged view.
- FIG. 2 shows an embodiment of the recording device according to the invention in a schematic representation.
- Fig. 3 shows an embodiment of the method according to the invention for operating a recording device.
- Fig. 1a and Fig. 1 b show a diagram of individual aspects, as in a recording device according to the invention or may be formed when implementing a method according to the invention for operating a recording device.
- the numeral 100 refers to an electric power of a thermoelectric device as a function of the voltage.
- Numeral 102 refers to a heat pumping effect of the thermoelectric device as a function of the voltage at a first fluid delivery rate per unit time of a fluid delivery device heat-transmittingly connected to the compensation side of the thermoelectric device.
- Numeral 104 refers to a heat pumping effect of the thermoelectric device as a function of the voltage at a second fluid delivery rate per unit time of the fluid delivery device heat-transmittingly connected to the compensation side of the thermoelectric device.
- the first fluid delivery rate per unit time is greater than the second fluid delivery rate per unit time.
- thermoelectric device the cooling capacity of the thermoelectric device is plotted at the first fluid delivery amount per unit time of the fluid delivery device heat-transmittingly connected to the compensation side of the thermoelectric device.
- cooling performance of the thermoelectric device at the second fluid delivery amount per unit time is applied to the fluid delivery device heat-transmittingly connected to the compensation side of the thermoelectric device.
- the cooling capacity 106 results from the difference between the heat pump effect 102 of the thermoelectric device and the electrical power 100 of the thermoelectric device.
- the cooling capacity 108 results from the difference between the heat pump effect 104 of the thermoelectric device and the electrical power 100 of the thermoelectric device.
- Point 110 shows the cooling capacity of the thermoelectric device at the first fluid delivery rate per unit time and a voltage of 13.5 volts.
- Point 112 shows the cooling capacity of the thermoelectric device at the second fluid delivery rate per unit time and a voltage of 13.5 volts.
- the voltage of 13.5 volts corresponds to the vehicle electrical system voltage of a motor vehicle.
- Points 110 and 112 indicate that the thermoelectric device does not produce the greatest possible cooling power 106 or 108 at a voltage of 13.5 volts.
- thermoelectric device On a regulating device of the recording device therefore information is stored, by means of which different fluid flow rates per unit time different target voltages are assigned.
- the assignment or the information in this case are such that the voltage of the thermoelectric device can be adjusted at each fluid flow rate so that the thermoelectric device provides the greatest possible cooling capacity.
- the regulating device effects an adaptation of the voltage for the thermoelectric device taking into account the information.
- the first fluid delivery rate per unit time is assigned a voltage of 10V.
- the voltage at the first fluid delivery rate per unit time is independently set to 10V by the regulator.
- the cooling power 106 is then located at point 114 and is enlarged relative to the point 110 at which the thermoelectric device is subjected to a voltage of 13.5 volts. The temperature of an object can thus be carried out under reduced energy consumption with greater cooling capacity 106.
- FIG. 1 a and FIG. 1 b further clarify a behavior of the recording device, as long as the amount of fluid is lowered.
- the cooling capacity for this is, as previously mentioned, referred to in paragraph 108. Without adjusting a voltage for the Thermoelectric device or while maintaining the voltage of 10 volts, the cooling capacity 108 of the thermoelectric device according to point 116 would be formed and not fixed here in the optimum effective range of the thermoelectric device. For this reason, again an adjustment of the voltage by means of the previously described information or the previously described assignment, wherein the voltage is lowered from 10 volts to 8 volts. The thermoelectric device is thereby operated in the optimum range of action, which is marked with the numeral 118.
- the cooling capacity 108 at the second fluid delivery rate per unit time is now formed as large as possible.
- the adaptation of the voltage can take place at least approximately in real time when the fluid delivery rate per unit of time increases or decreases.
- the arrow representation with position 120 refers to the adaptation of the voltage.
- the regulator may include a voltage converter.
- a voltage can initially be adjusted or increased or decreased, in which case the fluid delivery per unit time is automatically adjusted to take account of the assignment or the information stored on the regulating device, the thermoelectric To operate equipment with the highest possible performance.
- the tempering device 12 has a thermoelectric device 14, which can be operated as a Peltier element and as a Seebeck element.
- the thermoelectric device 14 has a useful side 16 and a compensation side 18, wherein the payload side is heat-transmittingly coupled to a temperature control region, so that the temperature control region can be cooled or heated by the thermoelectric device 14.
- heat conducting ribs 26 are arranged, which promote the heat exchange with the environment.
- the tempering device 12 comprises a regulating device 20, which acts on the thermoelectric device 14 at least temporarily with a working voltage, wherein the working voltage is a non-clocked DC voltage.
- the tempering device 12 is provided for operation on a supply voltage, wherein the supply voltage is a DC voltage.
- the working voltage has a different amount than the supply voltage.
- the tempering device 12 also includes a fluid conveyor 24, which is designed as a fan and is adapted to discharge at the compensation side 18 of the thermoelectric device 14 waste heat by fluid movement or the compensation side 18 of the thermoelectric device 14 by fluid movement heat supply. The fluid movement is achieved by accelerating the ambient air.
- the regulating device 20 has a voltage converter 22, which in operation bears against the supply voltage and at least temporarily emits an output voltage, wherein the output voltage of the voltage converter 22 corresponds to the working voltage and is a DC voltage which is different from the supply voltage.
- the regulating device 20 is also adapted to automatically adjust the working voltage of the thermoelectric device and the fluid delivery per unit time of the fluid conveyor 24, wherein the working voltage of the thermoelectric device 14 depending on the fluid flow per unit time of the fluid conveyor 24 or the fluid flow rate Time unit of the fluid conveyor 24 is automatically adjustable depending on the working voltage of the thermoelectric device 14.
- the temperature control device 12 can be operated in different operating modes, for example in a volume-optimized operating mode, an energy-saving operating mode, in which a thermal function is provided with reduced power consumption, an operating mode for generating ice, an operating mode for avoiding Ice formation, a mode of operation to prevent condensate formation and an operating mode in which the net power is optimized.
- the receiving device 10 may be a glove box, a cup holder or a cool box. Furthermore, the recording device 10 can be installed in a vehicle and operated in a vehicle.
- Fig. 3 illustrates a conceivable implementation of the inventive method for operating a recording device.
- a noise level formed in the interior of a motor vehicle is detected.
- the detection can take place, for example, by means of a sensor which is coupled to a regulating device, which is referred to as a control device.
- a beverage container is inserted into a receptacle and optionally acted upon by thermal energy or cooling energy via a Peltier element.
- the specification for loading the beverage container with thermal energy or cold energy can be carried out by a user interface which is in communication with the control device.
- an amount of fluid to be moved per unit time is increased or decreased.
- the control device has information which allocate amounts of fluid to be moved per unit time of a respective voltage for the Peltier element. If the amount of fluid to be moved per unit time is increased or decreased by the control device takes place preferably in real time an adaptation of the voltage provided for the Peltier element, taking into account the information or the assignment.
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- Physics & Mathematics (AREA)
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Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15/735,756 US20180236920A1 (en) | 2015-11-11 | 2016-11-11 | Holding device for a vehicle |
DE112016005151.4T DE112016005151A5 (de) | 2015-11-11 | 2016-11-11 | Aufnahme-Einrichtung für ein Fahrzeug |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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DE102015014464 | 2015-11-11 | ||
DE102015014464.2 | 2015-11-11 |
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WO2017080541A1 true WO2017080541A1 (de) | 2017-05-18 |
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PCT/DE2016/000394 WO2017080541A1 (de) | 2015-11-11 | 2016-11-11 | Aufnahme-einrichtung für ein fahrzeug |
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US (1) | US20180236920A1 (de) |
DE (1) | DE112016005151A5 (de) |
WO (1) | WO2017080541A1 (de) |
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CN109850378A (zh) * | 2018-12-25 | 2019-06-07 | 广州好高冷科技有限公司 | 一种智能化保温的真空隔热保温箱 |
CN109436583A (zh) * | 2018-12-25 | 2019-03-08 | 广州好高冷科技有限公司 | 一种可快速更换冷源的保温箱 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5339638A (en) * | 1993-07-16 | 1994-08-23 | Kessel Suzette C | Thermoelectric cooler container with cigarette lighter support jack |
EP2390601A1 (de) * | 2010-05-27 | 2011-11-30 | EZetil E.Zorn GmbH & Co Vertriebs KG | Verfahren zur Steuerung und Regelung der Energieversorgung eines Peltier-Elements einer Kühlbox sowie Steuer-und Regelvorrichtung hierfür |
US20120047911A1 (en) * | 2010-08-30 | 2012-03-01 | B/E Aerospace, Inc. | Control system for a food and beverage compartment thermoelectric cooling system |
DE102014111541A1 (de) * | 2013-12-18 | 2015-06-18 | Hyundai Motor Company | Becherhalter für ein Fahrzeug |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5720171A (en) * | 1996-06-11 | 1998-02-24 | Atoma International, Inc. | Device for heating and cooling a beverage |
-
2016
- 2016-11-11 WO PCT/DE2016/000394 patent/WO2017080541A1/de active Application Filing
- 2016-11-11 DE DE112016005151.4T patent/DE112016005151A5/de not_active Withdrawn
- 2016-11-11 US US15/735,756 patent/US20180236920A1/en not_active Abandoned
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5339638A (en) * | 1993-07-16 | 1994-08-23 | Kessel Suzette C | Thermoelectric cooler container with cigarette lighter support jack |
EP2390601A1 (de) * | 2010-05-27 | 2011-11-30 | EZetil E.Zorn GmbH & Co Vertriebs KG | Verfahren zur Steuerung und Regelung der Energieversorgung eines Peltier-Elements einer Kühlbox sowie Steuer-und Regelvorrichtung hierfür |
US20120047911A1 (en) * | 2010-08-30 | 2012-03-01 | B/E Aerospace, Inc. | Control system for a food and beverage compartment thermoelectric cooling system |
DE102014111541A1 (de) * | 2013-12-18 | 2015-06-18 | Hyundai Motor Company | Becherhalter für ein Fahrzeug |
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US20180236920A1 (en) | 2018-08-23 |
DE112016005151A5 (de) | 2018-07-26 |
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