WO2015169273A1 - Vorrichtung zur temperierung eines kraftfahrzeugseitigen elektrischen energiespeichers - Google Patents
Vorrichtung zur temperierung eines kraftfahrzeugseitigen elektrischen energiespeichers Download PDFInfo
- Publication number
- WO2015169273A1 WO2015169273A1 PCT/DE2015/000209 DE2015000209W WO2015169273A1 WO 2015169273 A1 WO2015169273 A1 WO 2015169273A1 DE 2015000209 W DE2015000209 W DE 2015000209W WO 2015169273 A1 WO2015169273 A1 WO 2015169273A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- temperature control
- motor vehicle
- tempering
- energy storage
- thermally coupled
- Prior art date
Links
- 238000004146 energy storage Methods 0.000 claims description 63
- 239000007788 liquid Substances 0.000 claims description 51
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 4
- 238000004378 air conditioning Methods 0.000 claims description 4
- 239000013529 heat transfer fluid Substances 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims description 2
- 239000012530 fluid Substances 0.000 abstract description 4
- 238000005496 tempering Methods 0.000 description 137
- 238000010438 heat treatment Methods 0.000 description 25
- 238000001816 cooling Methods 0.000 description 19
- 230000008878 coupling Effects 0.000 description 8
- 238000010168 coupling process Methods 0.000 description 8
- 238000005859 coupling reaction Methods 0.000 description 8
- 239000007789 gas Substances 0.000 description 5
- 210000000352 storage cell Anatomy 0.000 description 4
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 3
- 229910052744 lithium Inorganic materials 0.000 description 3
- 239000002918 waste heat Substances 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000577 Silicon-germanium Inorganic materials 0.000 description 1
- LEVVHYCKPQWKOP-UHFFFAOYSA-N [Si].[Ge] Chemical compound [Si].[Ge] LEVVHYCKPQWKOP-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052797 bismuth Inorganic materials 0.000 description 1
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000008141 laxative Substances 0.000 description 1
- 230000002475 laxative effect Effects 0.000 description 1
- 150000002642 lithium compounds Chemical class 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 239000011232 storage material Substances 0.000 description 1
- XSOKHXFFCGXDJZ-UHFFFAOYSA-N telluride(2-) Chemical compound [Te-2] XSOKHXFFCGXDJZ-UHFFFAOYSA-N 0.000 description 1
Classifications
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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
- B60H1/00271—HVAC devices specially adapted for particular vehicle parts or components and being connected to the vehicle HVAC unit
- B60H1/00278—HVAC devices specially adapted for particular vehicle parts or components and being connected to the vehicle HVAC unit for the battery
-
- 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
- B60H1/00271—HVAC devices specially adapted for particular vehicle parts or components and being connected to the vehicle HVAC unit
- B60H1/00285—HVAC devices specially adapted for particular vehicle parts or components and being connected to the vehicle HVAC unit for vehicle seats
-
- 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
- B60H1/00271—HVAC devices specially adapted for particular vehicle parts or components and being connected to the vehicle HVAC unit
- B60H1/00292—HVAC devices specially adapted for particular vehicle parts or components and being connected to the vehicle HVAC unit for steering wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R1/00—Optical viewing arrangements; Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
- B60R1/02—Rear-view mirror arrangements
- B60R1/06—Rear-view mirror arrangements mounted on vehicle exterior
- B60R1/0602—Rear-view mirror arrangements mounted on vehicle exterior comprising means for cleaning or deicing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/61—Types of temperature control
- H01M10/613—Cooling or keeping cold
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/61—Types of temperature control
- H01M10/615—Heating or keeping warm
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/62—Heating or cooling; Temperature control specially adapted for specific applications
- H01M10/625—Vehicles
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/63—Control systems
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/655—Solid structures for heat exchange or heat conduction
- H01M10/6556—Solid parts with flow channel passages or pipes for heat exchange
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
- H01M10/6561—Gases
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
- H01M10/6567—Liquids
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/657—Means for temperature control structurally associated with the cells by electric or electromagnetic means
- H01M10/6572—Peltier elements or thermoelectric devices
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/66—Heat-exchange relationships between the cells and other systems, e.g. central heating systems or fuel cells
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/66—Heat-exchange relationships between the cells and other systems, e.g. central heating systems or fuel cells
- H01M10/663—Heat-exchange relationships between the cells and other systems, e.g. central heating systems or fuel cells the system being an air-conditioner or an engine
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/66—Heat-exchange relationships between the cells and other systems, e.g. central heating systems or fuel cells
- H01M10/667—Heat-exchange relationships between the cells and other systems, e.g. central heating systems or fuel cells the system being an electronic component, e.g. a CPU, an inverter or a capacitor
-
- 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
- B60H1/00271—HVAC devices specially adapted for particular vehicle parts or components and being connected to the vehicle HVAC unit
- B60H2001/00307—Component temperature regulation using a liquid flow
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/03—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for supply of electrical power to vehicle subsystems or for
- B60R16/033—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for supply of electrical power to vehicle subsystems or for characterised by the use of electrical cells or batteries
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2220/00—Batteries for particular applications
- H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
Definitions
- the invention relates to a device for temperature control of a vehicle-side electrical energy storage, comprising at least one tempering device comprising at least one Peltier element, which is thermally coupled or thermally coupled to the or to be tempered motor vehicle side electrical energy storage.
- Such devices for temperature control, d. H. for heating or cooling, of electrical energy storage devices are basically known and are used in the field of automotive engineering use.
- Corresponding devices typically comprise tempering devices, which in turn comprise or are designed as thermoelectric transducers in the form of Peltier elements.
- Corresponding tempering devices are to be coupled with a heat sink or a heat source, depending on the operating mode. In the field of automotive engineering, it is customary to use the air surrounding the tempering device as a heat sink or heat source.
- the invention is therefore based on the object to provide an improved device for controlling the temperature of a vehicle-side electrical energy storage.
- the object is achieved by a device of the aforementioned type, which is inventively characterized in that the at least one tempering device is also thermally coupled with at least one Temperier crampkeitsreservoir containing at least one temperature control liquid.
- the principle of the invention relates to a particular device for controlling the temperature of at least one motor vehicle side, ie indirectly or directly connectable to a part of a body of a motor vehicle or connected, electrical energy storage.
- electrical energy storage is an arrangement of an electrical energy storage cell or a plurality of electrically interconnected electrical energy storage cells, which (r) is included in an energy storage housing or are to be understood.
- energy store therefore always relates to an arrangement of one or more corresponding energy storage cell (s) formed, for example, from an energy storage material formed on lithium or a lithium compound, which is or are accommodated in an energy storage housing
- electrical connection means are set up, via which an electrical connection of the energy store to at least one third object, such as an electric generator or an electrical consumer, is possible.
- the device comprises at least one tempering device.
- the temperature control device is thermally coupled to the energy store (s) to be tempered.
- the thermal coupling of the tempering with or to be tempered energy storage (s) allows indirect or direct heat exchange between the tempering and the or to be tempered energy storage (s) and thus heating or cooling of or to be tempered energy storage (s).
- the term "tempering” thus includes heating as well as heating In the relevant specialist circles, the term “conditioning” is used regularly instead of the term “tempering”.
- the tempering device comprises at least one Peltier element or is designed as such.
- a Peltier element is generally to be understood as a thermoelectric converter which, based on the Peltier element, is based on the Peltier element. Animal effect - is designed or adapted to cool when applying an electric current to a first heat exchange surface and to heat at a second heat exchange surface.
- Peltier elements are an array of differently doped or configured semiconductor elements which, when energized, occupy different temperature levels, in each case in comparison to a given starting temperature.
- a targeted heating of a first heat exchange surface of a Peltier element and correspondingly a targeted cooling of a second heat exchange surface of the Peltier element, or vice versa can be realized as a function of current intensity and current direction.
- the heat exchange surfaces of the Peltier element are formed, for example, of aluminum oxide.
- the semiconductor elements of the Peltier element are typically p- or n-doped. Specifically, these may be, for example, bismuth telluride or silicon germanium.
- the electrical energy (current) required for the operation of the Peltier element can be provided, for example, via the energy store to be tempered and / or a further electrical energy store on the vehicle side.
- the at least one tempering device is additionally thermally coupled with at least one tempering liquid reservoir, which contains at least one tempering liquid.
- the additional thermal coupling of the tempering device with the or at least one Temperier deviskeitsreservoir allows direct or indirect heat exchange between the tempering and Temperier crampkeitsreservoir.
- the thermal coupling of the tempering device with a corresponding Temperier basicallykeitsreservoir increases the efficiency and efficiency of the tempering considerably. This is due to the fact that the Temperiernierkeitsreservoir, ie in particular the temperature control liquid contained in this, in which it is z. B. to water or a mixture from water and at least one organic liquid, in particular glycol, can be used as heat sink or heat source.
- the Temperiernierkeitsreservoir ie in particular the temperature control liquid contained in this, in which it is z. B. to water or a mixture from water and at least one organic liquid, in particular glycol, can be used as heat sink or heat source.
- tempering associated heat sink or heat source allows, in particular compared to the known from the prior art use of a gas such.
- a gas such as air
- heat can optionally be supplied faster and better. This results in an overall improved tempering or tempering of the energy store or the energy store to be tempered, and thus an overall improved device.
- the tempering device can be thermally coupled directly or indirectly to the energy store or to be tempered.
- an indirect thermal coupling is provided, according to which the tempering is thermally coupled or coupled to the or an energy storage via at least one connected between the tempering and the energy storage, by a, in particular gaseous, tempering medium or flowed through first heat exchanger.
- the first heat exchanger is typically connected, at least in sections, in a channel structure through which or through a temperature control medium or through which a temperature control medium flows in order to correspondingly temper a temperature control medium flowing through it. Consequently, by means of the first heat exchanger, a heat exchange between the tempering and a corresponding temperature control is possible.
- the channel structure starts at the energy store to be tempered or continues into or through it, so that a sufficient heat exchange between the energy store and the temperature control medium flowing through it is possible.
- the Energy storage device typically has supply means for supplying a temperature control medium to be supplied thereto, and laxative means for discharging a tempering medium to be discharged therefrom, typically after it has flowed through.
- the tempering medium can basically be a gas or a gas mixture or a liquid or a liquid mixture.
- gases d. H. z.
- air is preferable in terms of safety aspects, as such, especially in comparison to electrically conductive liquids, d. H. z.
- electrically conductive liquids d. H. z.
- water the risk of electrical short shots within the energy storage and thus possibly associated damage to the energy storage is reduced.
- At least one conveying device for conveying the or a tempering medium along at least one tempering device side heat exchange surface or along a heat exchange surface of the heat exchanger downstream of the tempering device may be present.
- the first conveyor at least one pump device, such. B. a rotary pump, or at least one suction and / or blower device such.
- a fan include or be designed as such.
- the tempering device may additionally be thermally coupled directly or indirectly to the at least one tempering liquid reservoir.
- an indirect thermal coupling is also provided here, according to which the tempering is thermally coupled to the Temperier crampkeitsreservoir via at least one connected between the tempering and the Temperier modernkeitsreservoir further heat exchanger.
- the further heat exchanger by means of the further heat exchanger, a heat exchange between the tempering and the Temperier modernkeitsreservoir respectively the bath is possible.
- the at least one further heat exchanger is connected to the Temperierniersreservoir to form a permeable or flowed through by the heat transfer tempering.
- the line structure therefore comprises, in particular, a feed line from the temperature control liquid reservoir into the further heat exchanger and a feed line from the further heat exchanger into the temperature control liquid reservoir.
- Such a conveyor can at least one pump device, such.
- a rotary pump include or be designed as such.
- the conveyor may be integrated in the Temperier crampkeitsreservoir.
- the invention further relates to an energy storage arrangement which comprises at least one energy storage device on the vehicle side and at least one device according to the invention for its temperature control. Consequently, all statements in connection with the device according to the invention as well as in connection with the variants described in this regard apply analogously to the energy storage arrangement according to the invention.
- the energy storage arrangement may comprise a recording device which can be closed off to the outside or is closed to receive the at least one electrical energy store and the device.
- a recording device which can be closed off to the outside or is closed to receive the at least one electrical energy store and the device.
- a housing-like receiving device or in such a receiving device within which in particular the one or more to be tempered energy storage and the device, ie in particular the associated this tempering, can be arranged, For example, a further temperature-control circuit surrounding the energy store outside can be realized.
- a first tempering zone is formed within the energy store (s) to be tempered.
- a second tempering zone is formed by the energy store or reservoirs to be tempered within the receiving device on the outside surrounding area of the receiving space.
- a third tempering zone is formed by the or a temperature control circuit formed between the tempering device and the tempering liquid reservoir and through which the tempering liquid flows.
- a fourth tempering zone is defined by the region surrounding the receiving device on the outside, i. H. the environment formed outside the recording device. As will be seen below, the tempering zones typically differ in their respective temperatures or heat contents.
- the temperature control medium is heated by means of the tempering device such that the highest temperature prevails in the first temperature control zone.
- the temperature of the first tempering zone is therefore above the temperature of the other tempering zones. Accordingly, heating or heating of the energy store takes place in the first tempering zone.
- the outlet temperature of the tempering medium emerging from the energy store in the receiving device-side receiving space is due to heating or heating of the energy store below the inlet temperature in the energy storage.
- the outlet temperature of the tempering medium emerging from the energy store into the receiving space is typically higher than the temperature of the medium present in the receiving space, ie typically air, so that the second tempering zone heats up.
- the medium present in the receiving space can therefore also serve as a corresponding tempering medium.
- the heat required for heating the tempering medium before it enters the energy store and thus into the first tempering zone is provided via the tempering device.
- the Temperier Wegtechniksreservoir or the Temperier basicallykeit serve as a heat source to support the fastest possible and efficient heating of the tempering.
- the Temperier diligentkeitsreservoir respectively the Temperierniankeit is cooled by deprivation of heat. Consequently, the temperature or the heat content of the temperature control liquid reservoir or of the temperature control liquid decreases.
- a heat can be supplied to the heat transfer fluid reservoir or the heat transfer fluid via heat-emitting or heat-generating components or devices present on the vehicle side.
- motor vehicle side existing heat-emitting or heat-generating components or facilities may be such.
- electric motors and / or internal combustion engines, etc. act.
- the Temperier basicallykeitsreservoir thermally coupled with appropriate heat or heat generating devices or components is coupled.
- the thermal coupling can be achieved by means of heat-conducting structures between the respective heat-emitting or generating device or component and take place the Temperier thoroughlykeitsreservoir.
- Corresponding thermally conductive structures are preferably made of thermally highly conductive materials, such. As aluminum, copper, etc. formed. It is possible that they are deliberately introduced or integrated into the bodywork of the motor vehicle for this purpose or are already present on the body side. With the same purpose thermally coupled heat exchanger can be introduced into the body of the motor vehicle with the Temperier deviskeitsreservoir integrated or thermally coupled coupled to this.
- the temperature control medium is cooled in a cooling operation of the device by means of the temperature control such that in the first temperature control zone, the lowest temperature prevails.
- the temperature of the first tempering zone is therefore below the temperature of the other tempering zones. Accordingly, cooling of the energy store takes place in the first tempering zone.
- the outlet temperature of the tempering medium emerging from the energy store in the receiving device-side receiving space is above the inlet temperature into the energy store by cooling the energy store.
- the exit temperature of the tempering medium emerging from the energy store into the receiving space is typically lower than the temperature of the medium present in the receiving space, ie. H. typically air, so that the second tempering zone is cooled.
- H. typically air
- the heat required to cool the tempering medium before it enters the energy store and thus into the first tempering zone is removed from the tempering medium via the tempering device.
- the Temperier diligentkeitsreservoir or the Temperiernier serve as a heat sink to support the fastest possible and efficient cooling of the tempering.
- the Temperier diligentkeitsreservoir respectively the tempering is thereby by the Waste heat of the tempering heated. Consequently, the temperature or the heat content of the Temperier diligentkeitsreservoirs increases.
- the Temperiernier- keitsreservoir heat can be removed via motor vehicle side existing heat-absorbing or heat-requiring components or devices.
- the temperature-control reservoir or the temperature-control fluid may be thermally coupled to corresponding heat-absorbing or heat-requiring devices or components, which in turn emit the corresponding embodiments in connection with the heat that can be used on the motor vehicle side or heat-generating devices or components is referenced.
- the invention further relates to a motor vehicle, which comprises at least one energy storage device according to the invention. Consequently, all statements in connection with the energy storage arrangement according to the invention and with the variants described in this regard and consequently also all embodiments in connection with the device according to the invention and with the variants described in this respect apply analogously to the motor vehicle according to the invention.
- the at least one device and thus energy storage device arrangement-side temperature control reservoir is expedient with at least one motor vehicle side temperature control for temperature control of a motor vehicle side object, in particular at least one motor vehicle side steering wheel, seat or mirror temperature, and / or a motor vehicle side temperature control for temperature control of a motor vehicle side passenger compartment, in particular a motor vehicle side air conditioning, and / or the body of the motor vehicle, in particular at least one exposed outer surface of the body of the motor vehicle, and / or a motor vehicle side drive unit, such.
- a motor vehicle side temperature control for temperature control of a motor vehicle side object, in particular at least one motor vehicle side steering wheel, seat or mirror temperature
- a motor vehicle side temperature control for temperature control of a motor vehicle side passenger compartment
- a motor vehicle side air conditioning in particular a motor vehicle side air conditioning
- the body of the motor vehicle in particular at least one exposed outer surface of the body of the motor vehicle, and / or a motor vehicle side drive unit, such.
- an electric motor and / or an internal combustion engine thermal
- such a vehicle-side outer surface is to be understood as an outer surface which is exposed to a driving wind when the motor vehicle is traveling. Heat can be taken from the body of the motor vehicle via the airstream, which is advantageous in particular with regard to the cooling operation of the device described above.
- the exposed outer surface of the body of the motor vehicle, which is thermally coupled to the at least one tempering liquid reservoir, is therefore an underbody of the motor vehicle, for example.
- At least one thermally coupled to the Temperier diligentkeitsreservoir heat exchanger is integrated in the at least one Temperier diligentkeitsreservoir thermally coupled exposed outer surface of the body of the motor vehicle or in such having a motor vehicle side component.
- Fig. 1, 2 each a schematic diagram of a device according to an embodiment of the invention.
- 1 shows a schematic illustration of a device 1 for controlling the temperature of a motor vehicle side, ie motor vehicle side, built-in electrical energy storage device 2 according to an embodiment of the invention.
- the energy storage 2 is z.
- Example a plurality of electrically interconnected, lithium-based and in a common energy storage housing (not shown) recorded energy storage cells (not shown) having lithium energy storage.
- the energy storage 2 is generally the electrical supply motor-side electrical consumers and is therefore connected to a motor vehicle-side electrical system (not shown).
- the device 1 comprises a tempering device 3 comprising at least one Peltier element (not shown).
- the tempering device 3 is thermally coupled to the energy store 2 to be tempered. Accordingly, the energy storage 2 can be heated or cooled by means of the tempering device 3.
- the electrical supply of the Peltier element required for its operation takes place via the energy store 2 to be tempered.
- the thermal coupling between the tempering device 3 and the energy storage 2 is realized via a heat exchanger 4 connected between them.
- the heat exchanger 4 is in an at least one of a temperature control medium, such as. B. air, flow-through flow channel limiting, indicated by the arrows channel structure 5 is switched.
- the channel structure 5 is preceded by a first conveying device 6 in the form of a blower device by means of which the temperature control medium can be conveyed through the channel structure 5, along a heat exchange surface projecting into the channel structure 5 of the heat exchanger 4 and further into the energy store 2.
- a first conveying device 6 in the form of a blower device by means of which the temperature control medium can be conveyed through the channel structure 5, along a heat exchange surface projecting into the channel structure 5 of the heat exchanger 4 and further into the energy store 2.
- a single conveyor 6 is provided, which causes a comparatively low noise during operation of the device 1.
- the device 1 further comprises a a Temperier messkeit such. B. water, containing Temperier deviskeitsreservoir 7, z.
- a temperrier messkeit such. B. water, containing Temperier reliekeitsreservoir 7, z.
- the tempering device 3 is also thermally coupled to the tempering liquid reservoir 7.
- the thermal coupling between the tempering device 3 and the Temperier reliekeitsreservoir 7 is realized via a connected between these other heat exchanger 8.
- the further heat exchanger 8 is connected to the Temperier basicallykeitsreservoir 7 to form a flowed through by the temperature control Temperier Vietnameselaufs.
- a line structure 9 is formed between the further heat exchanger 8 and the Temperier basicallykeitsreservoir, within which the temperature control of the Temperier basicallykeitsreservoir 7 in the other heat exchanger 8, and vice versa, flow like a circle or circulate like a circle.
- the line structure 9 comprises a feed line 9a from the tempering liquid reservoir 7 into the further heat exchanger 8 and a feed line 9b from the further heat exchanger 8 into the tempering liquid reservoir 7.
- the feed lines 9a, 9b are again represented by arrows.
- a conveyor 10 is integrated in the form of a pump device, which serves to promote the bath by the line structure 9 and between the Temperier reliekeitsreservoir 7 and the other heat exchanger 8.
- the or another conveyor 10 z. B. also be connected in the line structure 9.
- the tempering liquid reservoir 7 or the tempering liquid serves as the heat sink or heat source assigned to the tempering device 3 and leads to a considerable increase in the efficiency or the efficiency of the tempering device 3 or the device 1 as a whole.
- the energy storage 2 can therefore very efficiently tempered, d. H. heated or cooled.
- the temperature control fluid reservoir 7 is further connected to the body 1 of the motor vehicle 12 or to the body 11 of the motor vehicle 12. tied component or a connected to the body 11 of the motor vehicle 12 device such.
- a tempering device 13 for temperature control of a motor vehicle side passenger compartment ie in particular a motor vehicle side air conditioning, or a tempering device 14 for temperature control of a motor vehicle-side object such.
- a motor vehicle side steering wheel, seat or mirror tempering device thermally coupled.
- Heat can be introduced into the tempering liquid reservoir 7 and thus into the tempering liquid via the tempering devices 13, 14, which may be expedient for a particularly efficient heating operation of the device 1.
- heat can also be taken off from the temperature-control liquid reservoir 7 and thus from the temperature-control liquid via the tempering devices 13, 14, which may be expedient for a particularly efficient cooling operation of the device 1.
- Temperier folkkeitsreservoir 7 is also thermally with an exposed outer surface of the body 11 of the motor vehicle 12, such. B. an underbody coupled. In this way, heat can likewise be taken from the temperature-control liquid reservoir 7 via the travel wind produced when the motor vehicle 12 is moving.
- At least one further heat exchanger thermally coupled to the heat transfer liquid reservoir 7 may be integrated in the exposed outer surface of the body 11 of the motor vehicle 12 thermally coupled to the at least one heat transfer liquid reservoir 7.
- FIG. 2 shows a schematic representation of a device 1 for temperature control of a motor vehicle-side electrical energy store 2 according to a further exemplary embodiment of the invention.
- the energy storage arrangement consisting of energy storage device 2 and device 1, which is unspecified in FIG a receiving space 15 limiting, closed, ie sealed to the outside, receiving device 16, in which the device 1 as well as the energy storage 2 are added.
- the receiving device 16 may have a trough-like shape.
- thermo zones TZ1, TZ2, TZ3, TZ4 each having different temperatures and thus different heat contents.
- the tempering medium flows in particular through the temperature control zones TZ1 and TZ2.
- the flow of the tempering medium is shown by the arrows.
- a first tempering zone TZ1 is formed within the energy store 2 to be tempered.
- a second tempering zone TZ2 is formed by the energy storage 2 to be tempered within the receiving device 16 on the outside surrounding region of the receiving space 15.
- a third tempering zone TZ3 is formed by the tempering circuit formed between the tempering device 3 and the tempering liquid reservoir 7 and through which the tempering liquid flows.
- a fourth tempering zone TZ4 is defined by the area surrounding the receiving device 16 on the outside, ie. H. the environment outside the receiving device 16 is formed.
- the temperature control medium is heated by means of the temperature control device 3 in such a way that the highest temperature prevails in the first temperature control zone TZ1.
- the temperature of the first tempering zone TZ1 is therefore above the temperature of the other tempering zones TZ2, TZ3, TZ4.
- the outlet temperature of the tempering medium emerging from the energy store 2 into the receiving space 5 is due to heating or heating of the energy store 2, and thus the release of heat to the energy store 2 below the temperature control zone TZ1 Inlet temperature into the energy storage 2.
- the outlet temperature of the tempering medium emerging from the energy store 2 into the receiving space 15 is typically above the temperature of the medium present in the receiving space 15, which is typically also air, so that the second temperature zone TZ2 also heats up.
- the tempering device 3 respectively the Temperierniankeit serves as a heat source to support the fastest possible and efficient heating of Temperiermediums.
- the Temperier diligentkeitsreservoir 7 respectively the Temperierniankeit is cooled by deprivation of heat. Consequently, the temperature or the heat content of the temperature control liquid reservoir 7 or of the temperature control liquid decreases.
- the heat transfer liquid reservoir 7 can, as mentioned, be supplied with heat via heat-dissipating or heat-generating components or devices present on the motor vehicle side. At corresponding motor vehicle side existing heat-emitting or heat-generating facilities may be such. B. to the vehicle-side tempering device 13 for temperature control of a vehicle-side passenger compartment area.
- the temperature control medium is cooled by means of the temperature control device 3 in such a way that the lowest temperature prevails in the first temperature control zone TZ1.
- the temperature of the first tempering zone TZ1 is therefore below the temperature of the other tempering zones TZ2, TZ3, TZ4. Accordingly, the energy storage device 2 cools down in the first tempering zone TZ1.
- the outlet temperature of the tempering medium emerging from the energy store 2 into the receiving space 15 is due to cooling of the energy store 2 and thus the absorption of heat the energy storage 2 above the inlet temperature in the energy storage. 2
- the exit temperature of the tempering medium emerging from the energy store 2 into the receiving space 15 is typically below the temperature of the medium present in the receiving space 15, so that the second tempering zone TZ2 is also cooled.
- Such an additional cooling of the outer surfaces of the energy storage device 2 and the energy storage housing and thus a very efficient cooling operation of the device 1 is realized.
- the Temperier essencekeitsreservoir 7 respectively the Temperierniankeit serves as a heat sink to support the fastest possible and efficient cooling of the Temperiermediums.
- the Temperier diligentkeitsreservoir 7 respectively the Temperiermaykeit is heated by the waste heat of the tempering device 3. Consequently, the temperature or the heat content of the Temperier diligentkeitsreservoirs 7 respectively the Temperier messkeit increases.
- heat can be taken from the heat-transfer fluid reservoir 7 via motor-side heat-receiving components or devices that require heat. At corresponding motor vehicle side existing heat receiving or heat-requiring facilities may be such. B. turn to the vehicle-side tempering device 13 for temperature control of a vehicle-side passenger compartment area.
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
- Automation & Control Theory (AREA)
- Multimedia (AREA)
- Air-Conditioning For Vehicles (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
- Secondary Cells (AREA)
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020197000600A KR20190006081A (ko) | 2014-05-08 | 2015-04-30 | 자동차 측 전기 에너지 저장 장치의 온도 제어 장치 |
CN201580035995.8A CN107074060A (zh) | 2014-05-08 | 2015-04-30 | 用于对机动车侧的电蓄能器进行调温的设备 |
JP2017510722A JP6666333B2 (ja) | 2014-05-08 | 2015-04-30 | 自動車側の電気エネルギ貯蔵器を温度調節する装置 |
KR1020167034297A KR20170028880A (ko) | 2014-05-08 | 2015-04-30 | 자동차 측 전기 에너지 저장 장치의 온도 제어 장치 |
US15/308,942 US10530024B2 (en) | 2014-05-08 | 2015-04-30 | Device for controlling the temperature of an electrical energy store on the motor vehicle side |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102014006733.5 | 2014-05-08 | ||
DE102014006733.5A DE102014006733A1 (de) | 2014-05-08 | 2014-05-08 | Vorrichtung zur Temperierung eines kraftfahrzeugseitigen elektrischen Energiespeichers |
Publications (1)
Publication Number | Publication Date |
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WO2015169273A1 true WO2015169273A1 (de) | 2015-11-12 |
Family
ID=53488087
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE2015/000209 WO2015169273A1 (de) | 2014-05-08 | 2015-04-30 | Vorrichtung zur temperierung eines kraftfahrzeugseitigen elektrischen energiespeichers |
Country Status (6)
Country | Link |
---|---|
US (1) | US10530024B2 (de) |
JP (1) | JP6666333B2 (de) |
KR (2) | KR20190006081A (de) |
CN (1) | CN107074060A (de) |
DE (1) | DE102014006733A1 (de) |
WO (1) | WO2015169273A1 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102014006733A1 (de) * | 2014-05-08 | 2015-11-26 | Audi Ag | Vorrichtung zur Temperierung eines kraftfahrzeugseitigen elektrischen Energiespeichers |
CN108539327B (zh) * | 2018-05-25 | 2020-10-09 | 上海汽车集团股份有限公司 | 基于液冷系统的动力电池液热系统及其控制方法 |
DE102018215325A1 (de) * | 2018-09-10 | 2020-03-12 | Volkswagen Aktiengesellschaft | Verwendung einer wässrigen Lösung von einwertigen Alkanolen mit weniger als sechs Kohlenstoffatomen und Verfahren zum Temperieren eines elektrischen Energiespeichers eines Kraftfahrzeugs |
CN113782854B (zh) * | 2020-05-29 | 2024-05-14 | 福州游标卡尺网络科技有限公司 | 一种锂电池储能柜的高效智能温控系统 |
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US5117638A (en) * | 1991-03-14 | 1992-06-02 | Steve Feher | Selectively cooled or heated seat construction and apparatus for providing temperature conditioned fluid and method therefor |
US20040135550A1 (en) * | 2001-06-25 | 2004-07-15 | Hideo Nishihata | Temperature regulator of storage battery and vehicle including the same |
US20060254284A1 (en) * | 2005-05-11 | 2006-11-16 | Yuji Ito | Seat air conditioning unit |
EP1932695A1 (de) * | 2006-12-12 | 2008-06-18 | Dezsö Balogh | Thermoelektrische Klimaanlage für Fahrzeuge |
EP2366568A1 (de) * | 2010-03-02 | 2011-09-21 | Kabushiki Kaisha Toyota Jidoshokki | Klimaanlage für ein Fahrzeug |
DE102010021901A1 (de) * | 2010-05-28 | 2011-12-01 | Volkswagen Ag | Wärmetauschen zwischen Fluidströmen mittels einer thermoelektrischen Vorrichtung |
DE102012018089A1 (de) * | 2012-09-13 | 2014-03-13 | Daimler Ag | Elektrische Leistungsversorgung für die Antriebsmaschine eines Kraftfahrzeugs und Verfahren zum Betreiben einer solchen |
US20140075962A1 (en) * | 2012-09-18 | 2014-03-20 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Arrangement of a thermoelectric heat pump |
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JP4442628B2 (ja) * | 2007-03-30 | 2010-03-31 | トヨタ自動車株式会社 | 電源装置及び車両 |
DE102009034675A1 (de) * | 2009-07-24 | 2011-01-27 | Li-Tec Battery Gmbh | Elektrochemischer Energiespeicher und Verfahren zum Kühlen oder Erwärmen eines elektrochemischen Energiespeichers |
EP2567424B1 (de) * | 2010-05-07 | 2015-08-19 | Siemens Aktiengesellschaft | Elektrischer energiespeicher mit kühlvorrichtung |
DE102011004721A1 (de) * | 2011-02-25 | 2012-08-30 | Behr Gmbh & Co. Kg | Temperierungsvorrichtung und Verfahren zur Temperierung eines Energiespeichers |
DE102011100602A1 (de) * | 2011-05-05 | 2012-11-08 | Li-Tec Battery Gmbh | Kühlvorrichtung und Verfahren zur Kühlung eines elektrochemischen Energiespeichers |
JP5589967B2 (ja) * | 2011-06-13 | 2014-09-17 | 株式会社デンソー | 車両用温度調節装置 |
DE102013227034A1 (de) * | 2013-12-20 | 2015-06-25 | Bayerische Motoren Werke Aktiengesellschaft | Thermomanagement für ein Elektro- oder Hybridfahrzeug sowie ein Verfahren zur Konditionierung des Innenraums eines solchen Kraftfahrzeugs |
DE102014006733A1 (de) * | 2014-05-08 | 2015-11-26 | Audi Ag | Vorrichtung zur Temperierung eines kraftfahrzeugseitigen elektrischen Energiespeichers |
-
2014
- 2014-05-08 DE DE102014006733.5A patent/DE102014006733A1/de not_active Withdrawn
-
2015
- 2015-04-30 WO PCT/DE2015/000209 patent/WO2015169273A1/de active Application Filing
- 2015-04-30 CN CN201580035995.8A patent/CN107074060A/zh active Pending
- 2015-04-30 JP JP2017510722A patent/JP6666333B2/ja not_active Expired - Fee Related
- 2015-04-30 KR KR1020197000600A patent/KR20190006081A/ko not_active Application Discontinuation
- 2015-04-30 KR KR1020167034297A patent/KR20170028880A/ko active Application Filing
- 2015-04-30 US US15/308,942 patent/US10530024B2/en not_active Expired - Fee Related
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US5117638A (en) * | 1991-03-14 | 1992-06-02 | Steve Feher | Selectively cooled or heated seat construction and apparatus for providing temperature conditioned fluid and method therefor |
US20040135550A1 (en) * | 2001-06-25 | 2004-07-15 | Hideo Nishihata | Temperature regulator of storage battery and vehicle including the same |
US20060254284A1 (en) * | 2005-05-11 | 2006-11-16 | Yuji Ito | Seat air conditioning unit |
EP1932695A1 (de) * | 2006-12-12 | 2008-06-18 | Dezsö Balogh | Thermoelektrische Klimaanlage für Fahrzeuge |
EP2366568A1 (de) * | 2010-03-02 | 2011-09-21 | Kabushiki Kaisha Toyota Jidoshokki | Klimaanlage für ein Fahrzeug |
DE102010021901A1 (de) * | 2010-05-28 | 2011-12-01 | Volkswagen Ag | Wärmetauschen zwischen Fluidströmen mittels einer thermoelektrischen Vorrichtung |
DE102012018089A1 (de) * | 2012-09-13 | 2014-03-13 | Daimler Ag | Elektrische Leistungsversorgung für die Antriebsmaschine eines Kraftfahrzeugs und Verfahren zum Betreiben einer solchen |
US20140075962A1 (en) * | 2012-09-18 | 2014-03-20 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Arrangement of a thermoelectric heat pump |
Also Published As
Publication number | Publication date |
---|---|
US20170077570A1 (en) | 2017-03-16 |
JP2017525120A (ja) | 2017-08-31 |
CN107074060A (zh) | 2017-08-18 |
US10530024B2 (en) | 2020-01-07 |
JP6666333B2 (ja) | 2020-03-13 |
KR20190006081A (ko) | 2019-01-16 |
KR20170028880A (ko) | 2017-03-14 |
DE102014006733A1 (de) | 2015-11-26 |
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