WO2007043691A9 - 蓄電装置の冷却構造 - Google Patents
蓄電装置の冷却構造Info
- Publication number
- WO2007043691A9 WO2007043691A9 PCT/JP2006/320692 JP2006320692W WO2007043691A9 WO 2007043691 A9 WO2007043691 A9 WO 2007043691A9 JP 2006320692 W JP2006320692 W JP 2006320692W WO 2007043691 A9 WO2007043691 A9 WO 2007043691A9
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- power storage
- air
- storage unit
- cooling
- secondary battery
- Prior art date
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 102
- 230000005611 electricity Effects 0.000 title abstract description 6
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 13
- 230000020169 heat generation Effects 0.000 claims description 23
- 238000010276 construction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 8
- 230000004048 modification Effects 0.000 description 7
- 238000012986 modification Methods 0.000 description 7
- 239000000446 fuel Substances 0.000 description 5
- 230000001629 suppression Effects 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 238000004378 air conditioning Methods 0.000 description 3
- 239000003990 capacitor Substances 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 239000003792 electrolyte Substances 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 101100008044 Caenorhabditis elegans cut-1 gene Proteins 0.000 description 1
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 229910052987 metal hydride Inorganic materials 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 1
- -1 nickel metal hydride Chemical class 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K1/00—Arrangement or mounting of electrical propulsion units
- B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
- B60L3/0023—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train
- B60L3/003—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train relating to inverters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
- B60L3/0023—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train
- B60L3/0046—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train relating to electric energy storage systems, e.g. batteries or capacitors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
- B60L3/0023—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train
- B60L3/0053—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train relating to fuel cells
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
- B60L58/24—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries for controlling the temperature of batteries
- B60L58/26—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries for controlling the temperature of batteries by cooling
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/30—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling fuel cells
- B60L58/32—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling fuel cells for controlling the temperature of fuel cells, e.g. by controlling the electric load
- B60L58/33—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling fuel cells for controlling the temperature of fuel cells, e.g. by controlling the electric load by cooling
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/40—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for controlling a combination of batteries and fuel cells
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
- H01G11/14—Arrangements or processes for adjusting or protecting hybrid or EDL capacitors
- H01G11/18—Arrangements or processes for adjusting or protecting hybrid or EDL capacitors against thermal overloads, e.g. heating, cooling or ventilating
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G2/00—Details of capacitors not covered by a single one of groups H01G4/00-H01G11/00
- H01G2/08—Cooling arrangements; Heating arrangements; Ventilating arrangements
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- 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
- H01M10/62—Heating or cooling; Temperature control specially adapted for specific applications
- H01M10/625—Vehicles
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- 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
- H01M10/6563—Gases with forced flow, e.g. by blowers
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K1/00—Arrangement or mounting of electrical propulsion units
- B60K2001/003—Arrangement or mounting of electrical propulsion units with means for cooling the electrical propulsion units
- B60K2001/005—Arrangement or mounting of electrical propulsion units with means for cooling the electrical propulsion units the electric storage means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2200/00—Type of vehicles
- B60L2200/26—Rail vehicles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2210/00—Converter types
- B60L2210/10—DC to DC converters
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/10—Vehicle control parameters
- B60L2240/36—Temperature of vehicle components or parts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2270/00—Problem solutions or means not otherwise provided for
- B60L2270/10—Emission reduction
- B60L2270/12—Emission reduction of exhaust
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- 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
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- 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
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- 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
- Y02T10/72—Electric energy management in electromobility
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- 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
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/16—Information or communication technologies improving the operation of electric vehicles
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- 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
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/40—Application of hydrogen technology to transportation, e.g. using fuel cells
Definitions
- the present invention relates generally to a cooling structure for a power storage device, and more specifically to a cooling structure for a power storage device mounted in an electric vehicle or a hybrid vehicle.
- Japanese Laid-Open Patent Publication No. Hei 10-3 0 6 7 2 2 discloses that the air in the passenger compartment is efficiently used without impairing the comfort of the air-conditioned passenger compartment.
- a vehicle battery cooling system for the purpose of cooling the battery.
- the battery cooling device disclosed in this document includes an exhaust mode in which air after the battery is cooled is discharged outside the vehicle via an exhaust duct, and a vehicle interior via a circulation duct connected to the exhaust duct. And a circulation mode to return to.
- Still another vehicle is equipped with an air conditioner that air-conditions the passenger compartment.
- the air conditioner has an inside air circulation mode in which inside air is introduced into the conditioning duct and an outside air introduction mode in which outside air is introduced into the air conditioning duct ⁇ .
- Japanese Patent Laid-Open No. 2 0 4-3 0 6 7 2 6 discloses a battery pack cooling structure for the purpose of efficiently cooling the battery and the electrical equipment attached to the battery. ing.
- cooling air is supplied to the gap between the battery modules and the gap between the battery unit and the D C—D C converter by a single cross fan.
- Japanese Patent Application Laid-Open No. 1 1 1 1 8 0 1 6 9 discloses an electric device designed to reliably cool an electric component without adversely affecting the reliability and durability of the electric component of the electric vehicle.
- a component cooling structure is disclosed.
- a battery and an electrical component are accommodated in a battery box.
- the cooling air introduced into the battery box cools the battery and electrical components in turn.
- the battery cooling system for vehicles disclosed in the above-mentioned Japanese Patent Application Laid-Open No. Hei 10-0 300 7 2 2 Then, based on the operating condition of the air conditioner, the air condition in the passenger compartment, the battery temperature, etc., the exhaust mode Z circulation mode of the cooling device and the air circulation mode / outside air introduction mode of the air conditioning device are selected. As a result, the battery is cooled while suppressing the pressure drop in the passenger compartment and the increase in air conditioning load.
- the temperature of the air sent to the exhaust duct is very high, there is a risk that it is difficult to achieve both suppression of temperature rise in the passenger compartment and reduction in internal pressure in the passenger compartment. Disclosure of the invention
- An object of the present invention is to solve the above-described problem, and provides a cooling structure for a power storage device that effectively achieves both suppression of a temperature increase in a vehicle interior and suppression of a decrease in internal pressure in the vehicle interior. That is.
- a cooling structure for a power storage device includes a power storage unit that generates heat, a device that generates heat of a magnitude different from that of the power storage unit, and a power storage unit and device that generate heat that is relatively small. After cooling one of the air, the air flows after cooling the other of the first air path leading to the outside of the vehicle, the power storage unit and the device with relatively large heat generation, and the first A second air passage that joins the air passage, and a circulation passage that is connected to the first air passage on the upstream side of the air flow from a position where the second air passage joins and communicates with the vehicle interior.
- the cooling structure of the power storage device configured as described above, a part of the air after cooling either the power storage unit or the device with relatively small heat generation is passed through the circulation path to the first. Return to the vehicle compartment from the air passage.
- a decrease in the internal pressure in the vehicle compartment can be suppressed while suppressing a temperature rise in the vehicle compartment.
- the cooling structure of the power storage device includes a power storage unit that generates heat, a device that generates heat different in magnitude from the power storage unit, and air that cools the power storage unit and the device. And an air passage leading to. Either one of the power storage unit and the device with relatively small heat generation is arranged on the upstream side of the air flow in the air passage more than the other of the power storage unit and the device with relatively large heat generation.
- the cooling structure of the power storage device is more than either one of the power storage unit and the device with relatively small heat generation.
- a circulation passage connected to the air passage and connected to the air passage is provided downstream of the air flow and upstream of the other one of the power storage unit and the device with relatively large heat generation.
- the cooling structure of the power storage device configured as described above, after either one of the power storage unit and the device with relatively small heat generation is cooled, the power storage unit and the device with relatively large heat generation The air before cooling the other is returned from the air passage to the vehicle compartment through the circulation passage.
- the device is a converter that transforms the voltage from the power storage unit, and generates more heat than the power storage unit.
- FIG. 1 is a cooling air path diagram schematically showing the cooling structure of the power storage device according to the first embodiment of the present invention.
- FIG. 2 is a perspective view showing a specific form of the cooling structure for the power storage device according to Embodiment 1 of the present invention.
- FIG. 3 is a cooling air path diagram illustrating a modification of the cooling structure of the power storage device in FIG.
- FIG. 4 is a route diagram of cooling air schematically showing the cooling structure of the power storage device according to the second embodiment of the present invention.
- FIG. 5 is a cooling air path diagram illustrating a modification of the cooling structure of the power storage device in FIG. BEST MODE FOR CARRYING OUT THE INVENTION
- FIG. 1 is a cooling air path diagram schematically showing the cooling structure of the power storage device according to the first embodiment of the present invention.
- the cooling structure of the power storage device is applied to a hybrid vehicle that uses an internal combustion engine such as a gasoline engine or a diesel engine and a chargeable / dischargeable secondary battery as a power source. Has been.
- the cooling structure of the power storage device in the present embodiment includes a secondary battery 10, a DC-DC converter 20 electrically connected to the secondary battery 10, and extends from the vehicle interior to the outside of the vehicle.
- a cooling air passage 30 having a secondary battery 10 disposed on the path, and a cooling air passage 35 extending in parallel with the cooling air passage 30 and having a DC-DC converter 20 disposed on the path.
- the secondary battery 10 is not particularly limited, but is composed of, for example, a nickel metal hydride battery or a lithium ion battery.
- DC—DC converter 20 uses high voltage output from secondary battery 10 in auxiliary equipment such as vehicle lamps, audio, etc., and used in vehicles 3 ⁇ 4 each £ 1; (Electronic Control Unit) Step down to the desired voltage and charge the auxiliary battery (not shown). Both the secondary battery 10 and the DC-DC converter 20 generate heat during operation. Unlike the amount of heat generated in the secondary battery 10 and the amount of heat generated in the DC-DC converter 20, in this embodiment, the amount of heat generated in the DC-DC converter 20 is the secondary battery 1 0. Larger than the amount of heat generated in the.
- the cooling air passage 30 is composed of an intake passage 30 m that extends between the vehicle compartment and the secondary battery 10, and an exhaust passage 30 n that extends between the secondary battery 10 and the outside of the vehicle. .
- a fan 51 is arranged on the intake passage 30 m.
- the cooling air passage 35 is branched from the intake passage 30 m, extends to the DC-DC converter 20, and extends from the DC-DC converter 20 to the exhaust passage 30 n. It is composed of an exhaust passage 3 5 n that merges. On the path of the intake passage 35m, an assist fan 52 is arranged.
- Fan 51 is driven when it is determined that cooling is necessary based on the battery temperature detected by secondary battery 10.
- the air in the vehicle compartment flows through the intake passage 30 m and is supplied to the secondary battery 10 as cooling air.
- the air after cooling the secondary battery 10 is discharged out of the vehicle through the exhaust passage 30 n.
- part of the air flowing through the intake passage 3 O m passes through the intake passage 3 5 m.
- DC supplied to DC converter 20
- the air after cooling the DC-DC converter 20 passes through the exhaust passage 35 n and the exhaust passage 30 n in order, and is discharged outside the vehicle together with the air after cooling the secondary battery 10.
- the assist fan 52 is driven together with the fan 51 when it is determined that the DC-DC converter 20 cannot be sufficiently cooled by driving the fan 51 alone.
- the arrangement position of the fan is not limited to the position shown in the figure.
- the fan may be provided only in the intake passage 3 Om.
- a sirocco fan, a fan with a cross mouth type, a propeller fan, etc. are used as appropriate.
- the cooling structure of the power storage device further includes a circulation passage 40 connected between the secondary battery 10 and the position 3 8 where the exhaust passage 35 ⁇ joins the exhaust passage 30 ⁇ and communicates with the vehicle interior. .
- the circulation passage 40 is connected to the exhaust passage 30 ⁇ on the upstream side of the air flow flowing through the cooling air passage 30 relative to the position 38.
- part of the air that has flowed through the exhaust passage 30 ⁇ and has cooled the secondary battery 10 is returned to the vehicle compartment through the circulation passage 40.
- the air after cooling the secondary battery 10 is guided to the circulation passage 40 before the air after cooling the DC-DC converter 20 joins.
- the amount of heat generated in the DC-DC converter 20 is larger than the amount of heat generated in the secondary battery 10 is described.
- the amount of heat generated by 10 may be greater than the amount of heat generated by the DC-DC converter 20.
- the secondary battery 10 and the DC-DC converter 20 are arranged in reverse.
- FIG. 2 is a perspective view showing a specific form of the cooling structure for the power storage device according to Embodiment 1 of the present invention.
- the figure shows a battery pack when the inside of the luggage room formed at the rear of the vehicle is viewed from the rear of the vehicle.
- the hybrid vehicle includes a passenger room in which a passenger gets in, and a luggage room that is adjacent to the passenger room and formed at the rear of the vehicle. Air circulation is allowed between the luggage room and the guest room.
- the vehicle compartment in the present invention includes a guest room and a luggage room.
- the secondary battery 10 and the DC-DC converter 20 are mounted in a luggage room.
- the secondary battery 10 is accommodated in a battery case 100.
- the battery case 100 is formed in a substantially rectangular parallelepiped shape having a longitudinal direction and a short direction when the vehicle is viewed in plan.
- the battery case 100 is provided so that the vehicle front-rear direction and the short side direction substantially coincide with each other, and the vehicle width direction and the longitudinal direction substantially coincide with each other.
- the DC—DC comparator 20 is housed in the equipment case 110.
- the device case 1 1 0 is fixed to the bottom surface 1 0 0 b of the battery case 1 100.
- the secondary battery 10 and the DC-DC converter 20 are located under the front seat cover, under the center console installed between the driver's seat and the front passenger seat. May be arranged. Further, when the vehicle has a three-row seat, it may be disposed under the secondary battery 10 and the DC-DC converter 20 force; a second seat or a third seat cage. The secondary battery 10 and the D C—D C converter 20 may be arranged at distant positions on the vehicle.
- a fan 5 1 which is a sirocco fan, is installed on the top surface 1 0 0 a of the battery case 1 0 0.
- the fan 51 is connected to a duct 501 that sends air in the vehicle compartment to the fan 51.
- the duct is formed in the package tray behind the rear seat, and extends from the air inlet opening in the cabin toward the fan 51.
- the device case 1 1 0 contains an assisting fan 5 2.
- the intake passage 30 m is composed of intake ducts 10 1.
- the intake duct 10 0 1 extends from the air outlet of the fan 51 1 to the top surface 1 0 0 a of the battery case 1 100 a and communicates with the inside of the battery case 1 0 0 0 at the top surface 1 0 0 a.
- the exhaust passage 3 On is constituted by an exhaust duct ⁇ 1 0 2.
- the exhaust duct 10 2 communicates with the battery case 100 at the side surface 10 0 c of the battery case 100 0, and extends outward from the battery case 100.
- the intake passage 35 m is composed of intake ducts 10 3.
- the intake duct 10 0 3 branches from the intake duct 1 0 1 on the top surface 1 0 0 a and extends near the battery case 1 0 0 and communicates with the device case 1 1 0.
- the exhaust passage 35 n is composed of exhaust ducts 10 6.
- the exhaust duct 10 6 communicates with the inside of the equipment case 1 10, extends from the equipment case 1 10 toward the exhaust duct 1 ⁇ 2, and is connected to the position 3 8.
- the circulation passage 40 is composed of circulation ducts 10 5. Circulation da
- the cut 1 0 5 has one end 10 0 X connected to the exhaust duct 1 0 2 between the battery case 1 0 0 and position 3 8 and the other end 1 0 opened in the luggage room.
- the other end 10 05 y of the circulation duct 10 5 is not limited to the luggage room, and may be open to the guest room.
- the other end 1 0 5 y is preferably opened, for example, under a rear seat installed in a guest room.
- the opening position of the other end 10 5 y can be separated from the air inlet formed in the package tray, and the air discharged from the other end 10 5 y is not easily introduced from the air inlet.
- the other end 1 ⁇ 5 y opens to the foot of the passenger sitting on the first floor of the palm, it can prevent the passenger from feeling uncomfortable due to the warm air exhausted from the other end 1 0 5 y .
- the other end 10 5 y of the circulation duct 10 5 is preferably open below the seat surface of the seat installed in the passenger compartment.
- the other end 1 0 5 y of the circulating duct 1 0 5 may be open under the seat other than the retreat, under the floor of the cabin, or under the dashboard.
- the cooling structure of the power storage device according to Embodiment 1 of the present invention is accompanied by heat generation.
- Exhaust passage 30 as air passage 30 1 and secondary battery 10 with relatively large heat generation and DC-DC converter 20 as either DC-DC converter 20 were cooled
- the rear air flows and is connected to the exhaust passage 3 5 n that joins the exhaust passage 3 On and the exhaust passage 3 0 n on the upstream side of the air flow from the position 3 8 where the exhaust passage 3 5 n joins, and the vehicle And a circulation passage 40 leading to the room.
- Embodiment 1 of the present invention configured as described above, a partial force of the air after cooling the secondary battery 10 that generates heat with a relatively small amount of heat returns to the vehicle compartment.
- the air after cooling the DC-DC converter 20 that generates heat with a relatively large amount of heat is discharged outside the vehicle without being returned to the vehicle interior. For this reason, it is possible to effectively suppress a decrease in the internal pressure in the vehicle compartment without significantly increasing the temperature in the vehicle compartment. As a result, for example, the smell of exhaust gas outside the car Can be prevented from entering the vehicle compartment through the gaps in the body.
- FIG. 3 is a cooling air path diagram illustrating a modification of the cooling structure of the power storage device in FIG.
- intake passage 35 m is not branched from intake passage 30 m, and extends between the vehicle compartment and DC-DC converter 20.
- a fan 52 is installed on the intake passage 35m. By driving the fan 52, the air in the vehicle compartment is supplied directly to the DC—DC converter 20 through the intake passage 35 m. Even in the cooling structure of the power storage device having such a configuration, the above-described effects can be obtained similarly.
- the device in the present invention is not limited to a DC-DC converter, and converts a DC current from a secondary battery into an AC current for driving a motor, and converts an AC current generated by a regenerative brake into a secondary battery. It may be an inverter that converts it into a direct current for charging.
- the device is a boost converter that is placed between the inverter and the secondary battery to boost the input power from the secondary battery to the inverter, or to step down the input voltage from the inverter to the secondary battery. May be.
- the equipment is also a junction box as an electrical equipment group equipped with a relay that controls the high voltage circuit of the secondary battery and various sensors that detect the total voltage and charge / discharge current of the secondary battery. Also good.
- the apparatus may be comprised from these two or more.
- the cooling structure for a power storage device is applied to a hybrid vehicle using an internal combustion engine and a secondary battery as power sources.
- the present invention is applied to a fuel cell and a secondary battery. It can also be applied to a fuel cell hybrid vehicle (FCHV) or an electric vehicle (EV) as a power source.
- FCHV fuel cell hybrid vehicle
- EV electric vehicle
- the internal combustion engine is driven at the optimum fuel consumption operating point
- the fuel cell hybrid vehicle is driven at the optimum power generation operating point.
- the use of secondary batteries is basically the same for both hybrid vehicles.
- the power storage unit is not limited to a secondary battery that creates electricity by chemical change or the like, but may be a capacitor that stores electricity by external supply.
- Capacitors are electric double-layer capacitors whose principle of operation is an electric double layer generated at the interface between activated carbon and electrolyte.
- Activated carbon as solid, electrolyte as liquid
- positive and negative electrodes are relatively distributed at a very short distance on the interface.
- ions are adsorbed on the surface of each electrode, and positive and negative electricity are stored (charging).
- electricity is discharged to the outside, positive and negative ions leave the electrode and return to the neutralized state (discharge).
- FIG. 4 is a route diagram of cooling air schematically showing the cooling structure of the power storage device according to the second embodiment of the present invention.
- the power storage device cooling structure in the present embodiment is basically similar to that of power storage device cooling structure in the first embodiment.
- the description of the overlapping structure will not be repeated.
- the cooling structure for the power storage device in the present embodiment includes secondary battery 10, DC-DC converter 20, a vehicle extending from the vehicle interior to the outside of the vehicle, and secondary battery 10 on the path. And a DC-DC converter 20 and a cooling air passage 60 arranged in series.
- -Cooling air passage 60 includes an intake passage 6 Om extending between the vehicle compartment and the secondary battery 10,
- the intermediate passage 60 p extends between the secondary battery 10 and the DC—DC converter 20, and the exhaust passage 60 n extends between the DC—DC converter 20 and the outside of the vehicle.
- a fan 53 is arranged in the intake passage 60m.
- the cooling structure for the power storage device further includes a circulation passage 40 connected to the intermediate passage 60 p and communicating with the vehicle compartment.
- the circulation passage 40 is connected to the cooling air passage 60 between the secondary battery 10 and the DC-DC converter 20.
- the cooling structure of the power storage device according to Embodiment 2 of the present invention includes a secondary battery 10 as a power storage unit that generates heat, and a DC-DC as a device that generates heat of a magnitude different from that of the secondary battery 10.
- Converter 20 is provided with a cooling air passage 60 as an air passage through which air for cooling secondary battery 10 and DC-DC converter 20 flows.
- Secondary battery with relatively small heat generation 10 and DC—DC converter DC 20 as secondary battery 10 is a secondary battery with relatively large heat generation 10 and DC —
- the other of the DC converters 20 and the DC of the T— are arranged upstream of the air flow in the cooling air passage 60 from the DC converter 20.
- the cooling structure of the power storage device is further connected to the cooling air passage 60 at the downstream side of the air flow from the secondary battery 10 and the upstream side of the air flow from the DC-DC converter 20. And a circulation passage 40 leading to the vehicle compartment.
- FIG. 5 is a cooling air path diagram illustrating a modification of the cooling structure of the power storage device in FIG.
- the DC-DC converter 20 force ′ is housed in the battery case 100 together with the secondary battery 10.
- the cooling air passage 60 is composed of an intake passage 6 O m communicating from the vehicle interior into the battery case 100, an exhaust passage communicating from the battery case 100, and extending outward from the battery case 100. 6 0 n.
- the secondary battery 10 is arranged on the upstream side of the air flow flowing in the battery case 100 relative to the DC-DC converter 20. In the cooling structure of the power storage device having such a configuration, the above-described effects can be obtained similarly.
- the embodiment disclosed this time should be considered as illustrative in all points and not restrictive.
- the scope of the present invention is defined by the terms of the claims, rather than the description above, and is intended to include any modifications within the scope and meaning equivalent to the terms of the claims.
- Industrial applicability The present invention is mainly applied to a cooling structure for a power storage device mounted on an electric vehicle or a hybrid vehicle.
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Energy (AREA)
- Electrochemistry (AREA)
- Sustainable Development (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Combustion & Propulsion (AREA)
- Secondary Cells (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
- Fuel Cell (AREA)
- Hybrid Electric Vehicles (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
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AU2006300196A AU2006300196B2 (en) | 2005-10-14 | 2006-10-11 | Cooling structure for electricity storage device |
EP06821899A EP1935699B1 (en) | 2005-10-14 | 2006-10-11 | Cooling structure for electricity storage device |
US12/083,337 US7997966B2 (en) | 2005-10-14 | 2006-10-11 | Cooling structure for electricity storage device |
CN2006800381204A CN101287618B (zh) | 2005-10-14 | 2006-10-11 | 用于蓄电装置的冷却结构 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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JP2005-300658 | 2005-10-14 | ||
JP2005300658A JP4297105B2 (ja) | 2005-10-14 | 2005-10-14 | 蓄電装置の冷却構造 |
Publications (2)
Publication Number | Publication Date |
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WO2007043691A1 WO2007043691A1 (ja) | 2007-04-19 |
WO2007043691A9 true WO2007043691A9 (ja) | 2007-06-28 |
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Application Number | Title | Priority Date | Filing Date |
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PCT/JP2006/320692 WO2007043691A1 (ja) | 2005-10-14 | 2006-10-11 | 蓄電装置の冷却構造 |
Country Status (6)
Country | Link |
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US (1) | US7997966B2 (ja) |
EP (1) | EP1935699B1 (ja) |
JP (1) | JP4297105B2 (ja) |
CN (1) | CN101287618B (ja) |
AU (1) | AU2006300196B2 (ja) |
WO (1) | WO2007043691A1 (ja) |
Families Citing this family (66)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20080057350A (ko) * | 2005-10-21 | 2008-06-24 | 도요다 지도샤 가부시끼가이샤 | 차량에 탑재된 전기기기의 냉각장치 |
CN101627490B (zh) | 2006-12-14 | 2012-10-03 | 江森自控帅福得先进能源动力系统有限责任公司 | 电池模块 |
JP4390802B2 (ja) * | 2006-12-15 | 2009-12-24 | トヨタ自動車株式会社 | 車載バッテリ冷却構造 |
JP4591896B2 (ja) | 2007-11-27 | 2010-12-01 | 本田技研工業株式会社 | 燃料電池電源システムが搭載された車両 |
TWI338642B (en) | 2008-02-07 | 2011-03-11 | Honda Motor Co Ltd | Vehicular power supply system |
DE102008013188A1 (de) * | 2008-03-07 | 2009-09-17 | Johnson Controls Hybrid And Recycling Gmbh | Elektrochemischer Akkumulator und Fahrzeug mit einem elektrochemischen Akkumulator |
JP2010018156A (ja) * | 2008-07-10 | 2010-01-28 | Toyota Motor Corp | 車両 |
JP4919102B2 (ja) * | 2008-11-17 | 2012-04-18 | 本田技研工業株式会社 | 車両用電源ユニットの冷却構造 |
JP5312012B2 (ja) * | 2008-12-24 | 2013-10-09 | カルソニックカンセイ株式会社 | 強電ユニット冷却用送気ダクト構造 |
JP5778885B2 (ja) * | 2009-03-27 | 2015-09-16 | 本田技研工業株式会社 | 電動二輪車のバッテリ装置 |
JP5015190B2 (ja) * | 2009-03-31 | 2012-08-29 | 本田技研工業株式会社 | 電気自動車 |
JP5257220B2 (ja) * | 2009-04-23 | 2013-08-07 | 株式会社デンソー | 電池システム |
FR2949096A3 (fr) * | 2009-08-14 | 2011-02-18 | Renault Sa | Dispositif de refroidissement de la batterie de puissance pour vehicule electrique et de rechauffage de l'habitacle du vehicule et vehicule electrique ainsi equipe |
JP5024353B2 (ja) * | 2009-10-29 | 2012-09-12 | トヨタ自動車株式会社 | 電気機器の冷却システム |
KR101144050B1 (ko) * | 2009-12-03 | 2012-06-01 | 현대자동차주식회사 | 전기자동차의 공기조화장치와 그 제어방법 |
JP5113198B2 (ja) * | 2010-01-19 | 2013-01-09 | 日立建機株式会社 | 建設機械の冷却構造 |
DE102010009832A1 (de) * | 2010-03-02 | 2011-09-08 | Ivd Prof. Hohenberg Gmbh | Kraftfahrzeug mit kombiniertem Antrieb |
US20110162901A1 (en) * | 2010-03-24 | 2011-07-07 | Ford Global Technologies, Llc | Cooling air duct for electric vehicle |
US8118354B2 (en) | 2010-05-12 | 2012-02-21 | Ford Global Technologies, Llc | Collapsible under-seat exhaust duct for battery compartment |
US9914336B2 (en) * | 2010-06-24 | 2018-03-13 | Ford Global Technologies, Llc | Electric compartment cooling apparatus and method |
US20110165832A1 (en) * | 2010-08-25 | 2011-07-07 | Ford Global Technologies, Llc | Electric compartment exhaust duct with enhanced air cooling features |
JP5565234B2 (ja) * | 2010-09-21 | 2014-08-06 | スズキ株式会社 | 車両のバッテリ排気装置 |
KR101219820B1 (ko) * | 2010-09-27 | 2013-01-08 | 기아자동차주식회사 | 차량의 배터리 냉각 장치 및 그 제어방법 |
FR2967825B1 (fr) * | 2010-11-19 | 2013-06-28 | Peugeot Citroen Automobiles Sa | Dispositif et procede de controle thermique d'une batterie de traction d'un vehicule |
JP5473954B2 (ja) * | 2011-01-14 | 2014-04-16 | 本田技研工業株式会社 | 冷却構造を有する高電圧機器装置、及びそれを備えた車両 |
WO2012101795A1 (ja) * | 2011-01-27 | 2012-08-02 | トヨタ自動車株式会社 | 冷却装置 |
US8950533B2 (en) * | 2011-01-31 | 2015-02-10 | GM Global Technology Operations LLC | Cooling arrangement for a component in a vehicle |
JP2012216569A (ja) * | 2011-03-31 | 2012-11-08 | Equos Research Co Ltd | 電力伝送システム |
DE102011116126A1 (de) | 2011-10-15 | 2012-05-24 | Daimler Ag | Batterie mit außenseitig an einem Batteriegehäuseangeordneten elektrischen und/oder elektronischenKomponenten |
CN103987566B (zh) * | 2011-12-09 | 2016-03-09 | 丰田自动车株式会社 | 蓄电装置的冷却装置及蓄电装置的冷却控制方法 |
WO2013183501A1 (ja) * | 2012-06-05 | 2013-12-12 | 日産自動車株式会社 | 電動車両の冷却風排気ダクト構造 |
WO2013183498A1 (ja) * | 2012-06-05 | 2013-12-12 | 日産自動車株式会社 | 電動車両の冷却風排気ダクト構造 |
CN102723535B (zh) * | 2012-06-15 | 2015-07-15 | 重庆长安汽车股份有限公司 | 一种动力电池的热控制系统和热控制方法 |
EP2728066B1 (de) * | 2012-10-30 | 2020-08-12 | Joseph Vögele AG | Baumaschine mit Maschinenkomponenten |
KR101427946B1 (ko) * | 2012-12-13 | 2014-08-11 | 현대자동차 주식회사 | 연료전지 차량의 공기 블로워 제어방법 |
US20150329174A1 (en) * | 2012-12-25 | 2015-11-19 | Kawasaki Jukogyo Kabushiki Kaisha | Electric vehicle |
JP5842867B2 (ja) * | 2013-06-03 | 2016-01-13 | 株式会社デンソー | 電池冷却装置 |
US9067486B2 (en) * | 2013-08-30 | 2015-06-30 | Ford Global Technologies, Llc | Air cooling system for high voltage battery cell arrays |
US9016412B2 (en) * | 2013-08-30 | 2015-04-28 | Ford Global Technologies, Llc | Duct to influence air cooling distribution to battery module and DC/DC module |
FR3015125B1 (fr) * | 2013-12-18 | 2021-02-26 | Renault Sas | Systeme pour refroidir la batterie de traction d'un vehicule avec de l'air pris dans l'habitacle, sans y generer de depression |
FR3022401B1 (fr) * | 2014-06-12 | 2019-11-01 | Psa Automobiles Sa. | Methode de controle de temperature d'une unite electrique de vehicule automobile |
US10752079B2 (en) | 2014-10-22 | 2020-08-25 | Honda Motor Co., Ltd. | Vehicle |
JP6314244B2 (ja) * | 2014-10-27 | 2018-04-18 | 本田技研工業株式会社 | 車両 |
JP6476906B2 (ja) | 2015-01-23 | 2019-03-06 | スズキ株式会社 | 車両用バッテリパックの冷却構造 |
JP6344250B2 (ja) * | 2015-01-29 | 2018-06-20 | トヨタ自動車株式会社 | 電動車両 |
US10326183B2 (en) * | 2015-02-05 | 2019-06-18 | Honda Motor Co., Ltd. | Vehicle power supply system |
JP6292154B2 (ja) | 2015-03-19 | 2018-03-14 | トヨタ自動車株式会社 | 電源システム |
US9950638B2 (en) * | 2015-07-10 | 2018-04-24 | Ford Global Technologies, Llc | Preconditioning an electric vehicle |
JP6196650B2 (ja) * | 2015-10-15 | 2017-09-13 | 三菱電機株式会社 | 電力供給システム |
CN105226347B (zh) * | 2015-10-22 | 2017-07-07 | 上海汽车集团股份有限公司 | 新能源汽车电池冷却系统集成方法 |
DE112016005537T5 (de) * | 2015-12-04 | 2018-09-06 | Honda Motor Co., Ltd. | Fahrzeug |
JP2017109587A (ja) * | 2015-12-16 | 2017-06-22 | いすゞ自動車株式会社 | ハイブリッド車両 |
CN109690090B (zh) * | 2016-08-29 | 2020-11-10 | 松下知识产权经营株式会社 | 温度调节系统以及车辆 |
CN108237864A (zh) * | 2016-12-25 | 2018-07-03 | 黄邦擎 | 一种新能源汽车具有风道循环的冷却装置 |
CN109599609B (zh) * | 2017-09-30 | 2021-02-23 | 比亚迪股份有限公司 | 车载电池的温度调节方法和温度调节系统 |
US20190299746A1 (en) * | 2018-04-03 | 2019-10-03 | Ford Global Technologies, Llc | Vehicle computer to passenger cabin heat transfer |
CN109473750A (zh) * | 2018-11-09 | 2019-03-15 | 上海应用技术大学 | 新能源汽车电池散热结构 |
WO2020100475A1 (ja) * | 2018-11-14 | 2020-05-22 | パナソニックIpマネジメント株式会社 | 温度調和ユニット、温度調和システムおよび車両 |
JP7115570B2 (ja) * | 2019-01-30 | 2022-08-09 | 三菱自動車工業株式会社 | 車両の電池冷却構造 |
JP7316167B2 (ja) * | 2019-09-25 | 2023-07-27 | 株式会社Subaru | 車両用バッテリパック |
JP7329453B2 (ja) * | 2020-01-07 | 2023-08-18 | 本田技研工業株式会社 | 車両用バッテリ冷却装置 |
US11338641B2 (en) * | 2020-01-31 | 2022-05-24 | Denso International America, Inc. | System for cooling vehicle electronic control unit with HVAC |
CN112297951B (zh) * | 2020-09-15 | 2022-04-29 | 浙江中车电车有限公司 | 一种具有自动排气功能的车用冷却系统 |
KR20220056920A (ko) * | 2020-10-28 | 2022-05-09 | 현대자동차주식회사 | 전기차량용 공조장치 및 이를 이용한 전기차량용 공조시스템 |
JP2022077853A (ja) * | 2020-11-12 | 2022-05-24 | 住友建機株式会社 | ショベル |
CN117897286A (zh) * | 2021-09-02 | 2024-04-16 | 苹果公司 | 气候控制系统 |
Family Cites Families (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4718212U (ja) * | 1971-03-30 | 1972-10-31 | ||
DE4106684A1 (de) * | 1991-03-02 | 1992-09-03 | Daimler Benz Ag | Vorrichtung zur gesteuerten luftzufuhr zu mehreren baueinheiten |
SE516550C2 (sv) * | 1993-09-29 | 2002-01-29 | Bjoercks Vvs Installationer Ab | Värmeåtervinningsanordningför ventilationssystem innefattande sluten ledningskrets mellan tillufts- och frånluftsbatteri |
US5979540A (en) * | 1995-05-31 | 1999-11-09 | Ford Motor Co. | Apparatus for cooling a card cage |
US5669813A (en) * | 1996-05-03 | 1997-09-23 | Ford Motor Company | Apparatus for storing and cooling electronic devices and/or modules in a vehicle |
JP3240973B2 (ja) * | 1997-03-05 | 2001-12-25 | トヨタ自動車株式会社 | 車両用電池冷却システム |
JP3554475B2 (ja) | 1997-12-18 | 2004-08-18 | 本田技研工業株式会社 | 電気自動車における電気部品の冷却構造 |
JP3777981B2 (ja) * | 2000-04-13 | 2006-05-24 | トヨタ自動車株式会社 | 車両用電源装置 |
JP3910384B2 (ja) * | 2000-10-13 | 2007-04-25 | 本田技研工業株式会社 | 車両用バッテリ冷却装置 |
JP4050451B2 (ja) * | 2000-11-15 | 2008-02-20 | 本田技研工業株式会社 | ハイブリット車両 |
JP3756435B2 (ja) * | 2001-09-03 | 2006-03-15 | 本田技研工業株式会社 | 自動車の高圧電装冷却装置 |
JP3652634B2 (ja) | 2001-10-05 | 2005-05-25 | 本田技研工業株式会社 | 高圧電装部品の冷却構造 |
JP4053289B2 (ja) * | 2001-12-12 | 2008-02-27 | 本田技研工業株式会社 | 蓄電池の温度制御装置、及びそれを用いた車両装置 |
CA2406331C (en) * | 2002-10-01 | 2009-12-22 | Long Manufacturing Ltd. | Thermal management system |
JP2004306726A (ja) | 2003-04-04 | 2004-11-04 | Toyota Motor Corp | バッテリパック冷却構造 |
JP4519516B2 (ja) * | 2003-07-15 | 2010-08-04 | 本田技研工業株式会社 | 車両用電装ユニットの加温冷却装置およびハイブリッド車両 |
JP4385678B2 (ja) * | 2003-08-05 | 2009-12-16 | 株式会社デンソー | 車両用バッテリ冷却システム |
JP3784813B2 (ja) * | 2003-11-26 | 2006-06-14 | 本田技研工業株式会社 | 車両モータ用高圧電装の冷却装置及びハイブリッド車両 |
JP4042694B2 (ja) | 2003-12-26 | 2008-02-06 | トヨタ自動車株式会社 | 蓄電機構の冷却装置 |
JP4626161B2 (ja) * | 2004-03-04 | 2011-02-02 | トヨタ自動車株式会社 | 車両に搭載された電気機器の冷却装置 |
US7331532B2 (en) * | 2004-06-09 | 2008-02-19 | Nortel Networks Limited | Acoustic noise reduction using fan speed control |
DE102004028740B4 (de) * | 2004-06-14 | 2007-09-27 | Lisa Dräxlmaier GmbH | Kombiniertes Kühl-/Klimasystem für Kraftfahrzeuge |
CN100502142C (zh) * | 2004-08-25 | 2009-06-17 | 丰田自动车株式会社 | 电源设备 |
DE102005049200A1 (de) * | 2004-10-18 | 2006-05-11 | Denso Corp., Kariya | Batteriekühlvorrichtung zur Fahrzeugnutzung |
JP4385020B2 (ja) * | 2005-06-02 | 2009-12-16 | 本田技研工業株式会社 | 車両用電源装置 |
JP4274165B2 (ja) * | 2005-10-06 | 2009-06-03 | トヨタ自動車株式会社 | 車両搭載機器の冷却装置 |
KR100802767B1 (ko) * | 2005-11-04 | 2008-02-12 | 현대자동차주식회사 | 하이브리드 차량의 배터리유닛 및 모터제어유닛 냉각시스템 |
US7735331B2 (en) * | 2006-09-20 | 2010-06-15 | Ford Global Technologies, Llc | System and method for controlling temperature of an energy storage device in a vehicle |
US9126477B2 (en) * | 2007-05-30 | 2015-09-08 | Ford Global Technologies, Llc | Ductless cooling system for a vehicle power storage unit |
-
2005
- 2005-10-14 JP JP2005300658A patent/JP4297105B2/ja active Active
-
2006
- 2006-10-11 WO PCT/JP2006/320692 patent/WO2007043691A1/ja active Application Filing
- 2006-10-11 EP EP06821899A patent/EP1935699B1/en not_active Not-in-force
- 2006-10-11 AU AU2006300196A patent/AU2006300196B2/en not_active Ceased
- 2006-10-11 CN CN2006800381204A patent/CN101287618B/zh not_active Expired - Fee Related
- 2006-10-11 US US12/083,337 patent/US7997966B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP1935699A1 (en) | 2008-06-25 |
WO2007043691A1 (ja) | 2007-04-19 |
JP2007106316A (ja) | 2007-04-26 |
AU2006300196A1 (en) | 2007-04-19 |
AU2006300196B2 (en) | 2011-11-10 |
EP1935699B1 (en) | 2012-03-07 |
EP1935699A4 (en) | 2009-11-11 |
CN101287618B (zh) | 2011-04-06 |
CN101287618A (zh) | 2008-10-15 |
JP4297105B2 (ja) | 2009-07-15 |
US7997966B2 (en) | 2011-08-16 |
US20090257190A1 (en) | 2009-10-15 |
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