KR20230017105A - Automobile and method of controllering the same - Google Patents

Automobile and method of controllering the same Download PDF

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Publication number
KR20230017105A
KR20230017105A KR1020220014234A KR20220014234A KR20230017105A KR 20230017105 A KR20230017105 A KR 20230017105A KR 1020220014234 A KR1020220014234 A KR 1020220014234A KR 20220014234 A KR20220014234 A KR 20220014234A KR 20230017105 A KR20230017105 A KR 20230017105A
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South Korea
Prior art keywords
battery
vehicle
valve
channel
case
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KR1020220014234A
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Korean (ko)
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박종찬
강희경
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현대모비스 주식회사
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Priority to KR1020220014234A priority Critical patent/KR20230017105A/en
Priority to US18/105,508 priority patent/US20230241432A1/en
Priority to DE102023102710.7A priority patent/DE102023102710A1/en
Publication of KR20230017105A publication Critical patent/KR20230017105A/en

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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
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
    • A62C3/07—Fire prevention, containment or extinguishing specially adapted for particular objects or places in vehicles, e.g. in road vehicles
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C37/00—Control of fire-fighting equipment
    • A62C37/36—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device
    • A62C37/38—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device by both sensor and actuator, e.g. valve, being in the danger zone
    • 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
    • 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
    • B60K11/00—Arrangement in connection with cooling of propulsion units
    • B60K11/02—Arrangement in connection with cooling of propulsion units with liquid cooling
    • 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
    • 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
    • B60L3/0092—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption with use of redundant elements for safety purposes
    • 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
    • B60L50/00—Electric propulsion with power supplied within the vehicle
    • B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
    • B60L50/60—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
    • B60L50/66—Arrangements of batteries
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • 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
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-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
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
    • 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
    • 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
    • H01M10/6567—Liquids
    • H01M10/6568—Liquids characterised by flow circuits, e.g. loops, located externally to the cells or cell casings
    • 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
    • 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
    • B60K2001/0405—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion characterised by their position
    • B60K2001/0416—Arrangement in the rear part of the vehicle
    • 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
    • B60L2250/00—Driver interactions
    • B60L2250/10—Driver interactions by alarm
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/90—Vehicles comprising electric prime movers
    • B60Y2200/91—Electric vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2306/00—Other features of vehicle sub-units
    • B60Y2306/05—Cooling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2400/00—Special features of vehicle units
    • B60Y2400/11—Electric energy storages
    • B60Y2400/112—Batteries
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2400/00—Special features of vehicle units
    • B60Y2400/30—Sensors
    • 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

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Transportation (AREA)
  • Power Engineering (AREA)
  • Sustainable Development (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Sustainable Energy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Battery Mounting, Suspending (AREA)

Abstract

Disclosed is a vehicle which comprises: a vehicle body; a battery provided inside the vehicle body; and a first channel connecting the vehicle body and the battery and having a flow passage. An inlet provided to be opened and closed is formed in the vehicle body, and the first channel is provided to connect the battery and the inlet.

Description

차량 및 차량의 제어 방법{AUTOMOBILE AND METHOD OF CONTROLLERING THE SAME}Vehicle and vehicle control method {AUTOMOBILE AND METHOD OF CONTROLLERING THE SAME}

본 발명은 차량 및 차량의 제어 방법에 관한 것으로서, 보다 상세하게는, 배터리가 구비된 차량 및 그러한 차량의 제어 방법에 관한 것이다.The present invention relates to a vehicle and a method for controlling the vehicle, and more particularly, to a vehicle equipped with a battery and a method for controlling such a vehicle.

전기차의 경우 구동력을 제공하기 위한 대용량의 배터리가 탑재된다. 이러한 배터리의 일 예로서 리튬이온 배터리가 특히 각광을 받고 있다.In the case of an electric vehicle, a large-capacity battery is installed to provide driving force. As an example of such a battery, a lithium ion battery is particularly in the limelight.

리튬이온 배터리를 포함하여 전기차에 탑재되는 배터리의 경우 안전성이 확보되기 위해서는 외부에 대한 밀봉성이 확보될 필요가 있다. 따라서, 종래 기술에 따른 배터리의 경우 밀봉성을 확보할 수 있는 구조가 채용되는 것이 일반적이다.In the case of a battery mounted on an electric vehicle, including a lithium ion battery, it is necessary to secure sealing against the outside in order to secure safety. Therefore, in the case of batteries according to the prior art, it is common to adopt a structure capable of securing sealing properties.

한편, 전기차의 주행 및 충전 과정에서 화재가 발생하는 경우 탑승자의 안전을 확보하기 위해서는 빠른 시간 내에 소화될 필요가 있다. 그러나, 전술한 바와 같이 종래 기술에 따르면, 배터리의 밀봉성으로 인해 배터리를 신속하게 소화하기 어렵다는 문제가 있었다. 즉, 종래 기술에 따르면, 배터리의 밀봉성이 전기차의 화재에 대한 안전성을 저해하는 요인으로 작용하였다.On the other hand, when a fire occurs during driving and charging of an electric vehicle, it needs to be extinguished within a short period of time to ensure the safety of occupants. However, as described above, according to the prior art, there is a problem in that it is difficult to quickly extinguish the battery due to the sealing property of the battery. That is, according to the prior art, the sealing property of the battery acts as a factor impeding the safety of the electric vehicle against fire.

따라서, 본 발명이 해결하고자 하는 과제는, 배터리로 인한 전기차의 화재 시 신속한 소화가 가능하도록 함으로써 전기차의 안전성을 향상시키는 것이다.Therefore, the problem to be solved by the present invention is to improve the safety of the electric vehicle by enabling rapid extinguishing in case of fire in the electric vehicle due to the battery.

상기 목적을 달성하기 위한 본 발명의 일 측면에 따르면, 차체; 상기 차체 내부에 구비되는 배터리; 및 상기 차체와 상기 배터리를 연결하고 유로가 형성되는 제1 채널; 을 포함하고, 상기 차체에는 개폐 가능하게 구비되는 투입구가 형성되고, 상기 제1 채널은 상기 배터리와 상기 투입구를 연결하도록 구비되는 차량이 제공된다.According to one aspect of the present invention for achieving the above object, a vehicle body; a battery provided inside the vehicle body; and a first channel connecting the vehicle body and the battery and forming a flow path. Including, an inlet that can be opened and closed is formed in the vehicle body, and the first channel is provided to connect the battery and the inlet.

상기 배터리는, 상기 제1 채널과 연결되고 개폐 가능하게 구비되는 배터리 밸브; 를 더 포함할 수 있다.The battery may include a battery valve connected to the first channel and provided to be opened and closed; may further include.

상기 배터리 밸브는 상기 배터리의 케이스의 상면에 구비될 수 있다.The battery valve may be provided on an upper surface of a case of the battery.

상기 투입구는 상기 차체의 후방 영역에 구비될 수 있다.The inlet may be provided in a rear area of the vehicle body.

상기 투입구는 상기 차체의 트렁크에 구비될 수 있다.The inlet may be provided in a trunk of the vehicle body.

상기 배터리는 상기 차체의 전방 영역 또는 가운데 영역에 구비될 수 있다.The battery may be provided in a front area or a center area of the vehicle body.

상기 배터리 밸브는 체크 밸브일 수 있다.The battery valve may be a check valve.

냉각수에 의해 냉각되는 피 냉각부; 및 상기 피 냉각부와 상기 배터리를 연결하고 상기 냉각수가 유동할 수 있는 유로가 형성되는 제2 채널; 을 더 포함할 수 있다.a cooling unit cooled by cooling water; and a second channel connecting the cooling target unit and the battery and having a passage through which the cooling water flows. may further include.

상기 제2 채널은 상기 배터리의 케이스의 상면에 구비될 수 있다.The second channel may be provided on an upper surface of a case of the battery.

상기 배터리는, 상기 배터리의 케이스의 일 측에 구비되고 개폐 가능하게 구비되는 가스 배출 밸브; 를 더 포함할 수 있다.The battery may include a gas discharge valve provided on one side of a case of the battery and capable of being opened and closed; may further include.

상기 가스 배출 밸브는 상기 배터리의 케이스의 상면에 구비될 수 있다.The gas discharge valve may be provided on an upper surface of the case of the battery.

상기 배터리 밸브는 상기 배터리의 케이스의 상면의 후방 영역에 구비되고, 상기 가스 배출 밸브는 상기 배터리의 케이스의 상면의 전방 영역에 구비될 수 있다.The battery valve may be provided in a rear area of the upper surface of the battery case, and the gas discharge valve may be provided in a front area of the upper surface of the battery case.

상기 배터리는, 연기 또는 불꽃을 감지하는 센서 부재; 를 더 포함할 수 있다.The battery may include a sensor member for detecting smoke or flame; may further include.

상기 배터리 밸브와 상기 제1 채널을 연결하는 커넥터 부재; 를 더 포함할 수 있다.a connector member connecting the battery valve and the first channel; may further include.

상기 목적을 달성하기 위한 본 발명의 다른 측면에 따르면, 배터리가 탑재된 차량의 제어 방법으로서, 배터리 내 화재를 감지하는 감지 단계; 상기 배터리의 작동을 정지하는 작동 정지 단계; 상기 차량 내에 구비되는 냉각수를 상기 배터리 내에 주입하는 냉각수 주입 단계; 및 상기 차량의 외부로부터 상기 배터리 내에 소화수를 주입하는 소화용 유체 주입 단계; 를 포함하는 차량의 제어 방법이 제공된다.According to another aspect of the present invention for achieving the above object, a method for controlling a vehicle equipped with a battery includes a detection step of detecting a fire in a battery; an operation stop step of stopping the operation of the battery; a cooling water injection step of injecting cooling water provided in the vehicle into the battery; and a fire extinguishing fluid injection step of injecting fire extinguishing water into the battery from the outside of the vehicle. There is provided a control method of a vehicle comprising a.

상기 감지 단계는, 상기 배터리 내 연기를 감지하는 것; 및 상기 배터리 내 불꽃을 감지하는 것; 을 포함할 수 있다.The detecting step may include detecting smoke in the battery; and detecting a spark in the battery; can include

상기 감지 단계 이후에 이루어지고 경보를 발생하는 경보 발생 단계; 를 더 포함할 수 있다.an alarm generating step which is performed after the sensing step and generates an alarm; may further include.

상기 냉각수 주입 단계 이후에 이루어지고 상기 배터리 내 가스를 배출하는 가스 배출 단계; 를 더 포함할 수 있다.a gas discharge step performed after the cooling water injection step and discharging gas in the battery; may further include.

상기 소화용 유체 주입 단계는 상기 배터리의 후방 영역에서 이루어지고, 상기 가스 배출 단계는 상기 배터리의 전방 영역에서 이루어질 수 있다.The injection of the fire extinguishing fluid may be performed in a rear region of the battery, and the gas discharge step may be performed in a front region of the battery.

본 발명에 따르면, 배터리로 인한 전기차의 화재 시 신속한 소화가 가능하므로 전기차의 안전성을 향상시킬 수 있다.According to the present invention, it is possible to quickly extinguish a fire in an electric vehicle caused by a battery, thereby improving the safety of the electric vehicle.

도 1은 본 발명에 따른 차량에 탑재되는 배터리 및 주변 구성들을 도시한 도면이다.
도 2는 본 발명에 따른 차량을 도시한 도면이다.1 is a diagram illustrating a battery mounted on a vehicle and peripheral components according to the present invention.
2 is a diagram showing a vehicle according to the present invention.

이하, 도면을 참고하여, 본 발명에 따른 차량 및 차량의 제어 방법을 설명한다.Hereinafter, referring to the drawings, a vehicle and a method for controlling the vehicle according to the present invention will be described.

차량vehicle

도 1은 본 발명에 따른 차량에 탑재되는 배터리 및 주변 구성들을 도시한 도면이고, 도 2는 본 발명에 따른 차량을 도시한 도면이다.FIG. 1 is a view showing a battery mounted on a vehicle and peripheral components according to the present invention, and FIG. 2 is a view showing a vehicle according to the present invention.

도면을 참고하면, 본 발명에 따른 차량(10)은 차체(100), 차체(100)의 내부에 구비되는 배터리(200) 및 차체(100)와 배터리(200)를 연결하고 유로가 형성되는 제1 채널(300)를 포함할 수 있다. 후술할 바와 같이 제1 채널(300)은 배터리(200)에 화재가 발생하는 경우 외부로부터 배터리(200)에 소화용 유체를 공급하는 경로를 제공하는 구성일 수 있다.Referring to the drawings, a vehicle 10 according to the present invention includes a vehicle body 100, a battery 200 provided inside the vehicle body 100, and a first passage connecting the vehicle body 100 and the battery 200 and forming a flow path. One channel 300 may be included. As will be described later, the first channel 300 may be configured to provide a path for supplying an extinguishing fluid to the battery 200 from the outside when a fire occurs in the battery 200 .

한편, 본 명세서에서 배터리(200)는 파우치형 배터리, 각형 배터리 등과 같은 개별적인 배터리뿐만 아니라, 배터리 모듈 및 배터리 팩을 모두 포함하는 개념이다.Meanwhile, in the present specification, the battery 200 is a concept including not only individual batteries such as a pouch type battery and a prismatic battery, but also a battery module and a battery pack.

한편, 차체(100)에는 개폐 가능하게 구비되는 투입구(110)가 형성될 수 있다. 이때, 본 발명에 따르면, 제1 채널(300)은 배터리(200)와 투입구(110)를 연결하도록 구비될 수 있다. 따라서, 본 발명에 따르면, 평상시에는 투입구(110)가 폐쇄 상태를 유지함으로써 제1 채널(300)이 외부에 대해 밀봉된 상태를 유지하고 있다가, 배터리(200)에 화재가 발생하는 경우 투입구(110)가 개방 상태가 됨으로써 제1 채널(300)을 통해 배터리(200)에 소화용 유체가 투입될 수 있다.On the other hand, the vehicle body 100 may be formed with an inlet 110 provided to open and close. At this time, according to the present invention, the first channel 300 may be provided to connect the battery 200 and the inlet 110. Therefore, according to the present invention, the first channel 300 maintains a sealed state with respect to the outside by maintaining the inlet 110 in a closed state in normal times, but when a fire occurs in the battery 200, the inlet ( When the 110 is in an open state, the fire extinguishing fluid may be injected into the battery 200 through the first channel 300 .

계속해서 도면을 참고하면, 배터리(200)는 제1 채널(300)과 연결되고 개폐 가능하게 구비되는 배터리 밸브(210)를 더 포함할 수 있다. 배터리 밸브(210)는 제1 채널(300)을 통해 투입된 소화용 유체가 배터리(200)에 유입되는 것을 조절하기 위한 구성일 수 있다. 투입구(110)와 유사하게 배터리 밸브(210) 역시 평상시에는 폐쇄 상태를 유지할 수 있다. 그러다가, 배터리(200)에 화재가 발생하는 경우 개방 상태가 될 수 있다.Continuing to refer to the drawings, the battery 200 may further include a battery valve 210 connected to the first channel 300 and provided to open and close. The battery valve 210 may be configured to control the inflow of the fire extinguishing fluid introduced through the first channel 300 into the battery 200 . Similar to the inlet 110, the battery valve 210 may also maintain a closed state in normal times. Then, when a fire occurs in the battery 200, it may be in an open state.

전술한 배터리 밸브(210)는 배터리(200)의 케이스의 상면에 구비될 수 있다. 이 경우, 배터리(200)에 투입된 소화용 유체가 외부에 배출되지 않고 배터리(200)의 내부에 지속적으로 머물 수 있으므로, 신속한 소화가 구현될 수 있다. 일 예로, 배터리 밸브(210)는 일 방향으로만 유체가 흐를 수 있도록 하는 체크 밸브일 수 있다.The aforementioned battery valve 210 may be provided on an upper surface of a case of the battery 200 . In this case, since the fire extinguishing fluid injected into the battery 200 can continuously stay inside the battery 200 without being discharged to the outside, rapid fire extinguishing can be implemented. For example, the battery valve 210 may be a check valve that allows fluid to flow in only one direction.

계속해서 도 2를 참고하면, 차량(10)에 구비되는 배터리(200)는 차체(100)의 전방 영역 또는 가운데 영역에 구비될 수 있고, 차체(100)에 구비되는 투입구(110)는 차체(100)의 후방 영역에 구비될 수 있다. 이 경우, 투입구(110)와 배터리(200)는 차량(10)의 전후 방향으로 이격되어 있을 수 있다. 따라서, 본 발명에 따르면, 배터리(200)에 화재가 발생하더라도 배터리(200)로부터 이격되어 있는 투입구(110)를 통해 소화용 유체를 제1 채널(300)에 안정적으로 투입할 수 있다. 일 예로, 투입구(110)는 차량(10)에 구비되는 차체(100)의 트렁크에 구비될 수 있다.Continuing to refer to FIG. 2 , the battery 200 provided in the vehicle 10 may be provided in the front area or the middle area of the vehicle body 100, and the inlet 110 provided in the vehicle body 100 is the vehicle body ( 100) may be provided in the rear area. In this case, the inlet 110 and the battery 200 may be spaced apart from each other in the front and rear directions of the vehicle 10 . Therefore, according to the present invention, even if a fire occurs in the battery 200, the fire extinguishing fluid can be stably injected into the first channel 300 through the inlet 110 spaced apart from the battery 200. For example, the inlet 110 may be provided in the trunk of the vehicle body 100 provided in the vehicle 10 .

한편, 본 발명에 따른 차량(10)은 냉각수에 의해 냉각되는 피 냉각부(500) 및 피 냉각부(500)와 배터리(200)를 연결하고 냉각수가 유동할 수 있는 유로가 형성되는 제2 채널(600)을 더 포함할 수 있다. 전술한 피 냉각부(500)는 차량(10) 내에 구비되는 구성으로서, 냉각수에 의한 냉각이 필요한 구성이라면 제한되지 않는다 일 예로, 피 냉각부(500)는 모터, 인버터일 수도 있고, 배터리(200) 그 자체일 수도 있다.Meanwhile, in the vehicle 10 according to the present invention, a cooling target unit 500 cooled by cooling water and a second channel in which a flow path through which the cooling water flows is formed to connect the cooling unit 500 and the battery 200 to each other (600) may be further included. The above-mentioned unit to be cooled 500 is a component provided in the vehicle 10, and is not limited as long as it is a configuration requiring cooling by cooling water. For example, the unit to be cooled 500 may be a motor or an inverter, and the battery 200 ) may be itself.

한편, 제2 채널(600)은 배터리(200)의 케이스의 상면에 구비될 수 있다. 따라서, 제2 채널(600)을 통해 배터리(200)에 투입된 소화용 유체가 외부에 배출되지 않고 배터리(200)의 내부에 지속적으로 머물 수 있으므로, 신속한 소화가 구현될 수 있다.Meanwhile, the second channel 600 may be provided on the upper surface of the case of the battery 200 . Therefore, since the fire extinguishing fluid injected into the battery 200 through the second channel 600 can continuously stay inside the battery 200 without being discharged to the outside, rapid extinguishing can be realized.

계속해서 도면을 참고하면, 배터리(200)는 배터리(200)의 케이스의 일 측에 구비되고 개폐 가능하게 구비되는 가스 배출 밸브(220)를 더 포함할 수 있다.Continuing to refer to the drawings, the battery 200 may further include a gas discharge valve 220 provided on one side of the case of the battery 200 and openable and closed.

가스 배출 밸브(220)는 배터리(200)에 화재가 발생하는 경우 배터리(200)의 내부에 존재하는 기체를 외부로 배출함으로써 배터리(200)의 내압을 감소시키기 위한 구성일 수 있다. 이 경우, 배터리(200)가 폭발할 가능성을 낮출 수 있을 뿐만 아니라, 제1 채널(300) 또는 제2 채널(600)을 통해 배터리(200) 내부에 소화용 유체 또는 냉각수가 원활하게 투입될 수 있다. 그러나, 평상시에는 배터리(200)의 밀봉성 확보를 위해 가스 배출 밸브(220)는 폐쇄 상태를 유지할 수 있다.The gas discharge valve 220 may be configured to reduce internal pressure of the battery 200 by discharging gas existing inside the battery 200 to the outside when a fire occurs in the battery 200 . In this case, the possibility of the battery 200 exploding can be reduced, and the fire extinguishing fluid or coolant can be smoothly introduced into the battery 200 through the first channel 300 or the second channel 600. there is. However, in normal times, the gas discharge valve 220 may remain closed to secure the sealing property of the battery 200 .

가스 배출 밸브(220)는 배터리(200)의 케이스의 상면에 구비될 수 있다. 따라서, 배터리(200) 내부에 투입된 냉각수 또는 소화용 유체가 가스 배출 밸브(220)를 통해 외부에 배출되는 것을 방지할 수 있다.The gas discharge valve 220 may be provided on an upper surface of the case of the battery 200 . Therefore, it is possible to prevent the cooling water or fire extinguishing fluid injected into the battery 200 from being discharged to the outside through the gas discharge valve 220 .

일 예로 도면에 도시된 바와 같이, 배터리 밸브(210)는 배터리(200)의 케이스의 상면의 후방 영역에 구비될 수 있고, 가스 배출 밸브(220)는 배터리(200)의 케이스의 상면의 전방 영역에 구비될 수 있다. 이 경우, 배터리 밸브(210)와 가스 배출 밸브(220)가 전후 방향으로 서로 이격되므로, 배터리(200)에 화재가 발생하는 경우 배터리(200) 내부의 기체가 배출되는 영역과 소화용 유체가 배터리(200) 내부에 투입되는 영역이 서로 분리될 수 있어, 기체의 배출 과정과 소화용 유체의 투입 과정이 각자 별개로 원활하게 이루어질 수 있다.For example, as shown in the drawing, the battery valve 210 may be provided in a rear area of the upper surface of the case of the battery 200, and the gas discharge valve 220 may be provided in the front area of the upper surface of the case of the battery 200. can be provided in In this case, since the battery valve 210 and the gas discharge valve 220 are spaced apart from each other in the front and rear directions, when a fire occurs in the battery 200, the area where the gas inside the battery 200 is discharged and the fire extinguishing fluid (200) Since the areas injected into the interior can be separated from each other, the gas discharge process and the fire extinguishing fluid input process can be smoothly performed independently of each other.

또한, 본 발명에 따르면, 배터리(200)는 연기 또는 불꽃을 감지하는 센서 부재(230)를 더 포함할 수 있다. 보다 상세하게, 센서 부재(230)는 연기를 감지하는 제1 센서 부재(231) 및 불꽃을 감지하는 제2 센서 부재(232)를 포함할 수 있다.In addition, according to the present invention, the battery 200 may further include a sensor member 230 for detecting smoke or flame. More specifically, the sensor member 230 may include a first sensor member 231 that detects smoke and a second sensor member 232 that detects flame.

또한, 본 발명에 따르면, 차량(10)은 배터리 밸브(210)와 제1 채널(300)을 연결하는 커넥터 부재(700)를 더 포함할 수 있다.Also, according to the present invention, the vehicle 10 may further include a connector member 700 connecting the battery valve 210 and the first channel 300 .

차량의 제어 방법How to control the vehicle

이하, 전술한 내용 및 도면을 토대로 본 발명에 따른 차량의 제어 방법을 설명한다.Hereinafter, a vehicle control method according to the present invention will be described based on the foregoing information and drawings.

본 발명에 따른 차량의 제어 방법은 배터리(200)가 탑재된 차량(10)의 제어 방법일 수 있다.The vehicle control method according to the present invention may be a control method of the vehicle 10 in which the battery 200 is mounted.

보다 상세하게, 차량의 제어 방법은 배터리(200) 내 화재를 감지하는 감지 단계, 배터리(200)의 작동을 정지하는 작동 정지 단계, 차량(10) 내에 구비되는 냉각수를 배터리(200) 내에 주입하는 냉각수 주입 단계 및 차량(10)의 외부로부터 배터리(200) 내에 소화용 유체를 주입하는 소화용 유체 주입 단계를 포함할 수 있다.More specifically, the vehicle control method includes a detection step of detecting a fire in the battery 200, an operation stop step of stopping the operation of the battery 200, and injecting coolant provided in the vehicle 10 into the battery 200. A cooling water injection step and a fire extinguishing fluid injection step of injecting a fire extinguishing fluid into the battery 200 from the outside of the vehicle 10 may be included.

본 발명에 따르면, 배터리(200)에 화재가 발생하는 경우에 차량(10) 내에 존재하는 냉각수와 차량(10) 외부의 소화용 유체를 배터리(200) 내에 함께 투입함으로써 배터리(200)의 화재에 효과적으로 대응할 수 있다.According to the present invention, when a fire occurs in the battery 200, the cooling water present in the vehicle 10 and the extinguishing fluid outside the vehicle 10 are injected into the battery 200 together to prevent the battery 200 from fire. can respond effectively.

전술한 냉각수 주입 단계 및 소화용 유체 주입 단계는 시계열적으로 선후 관계에 있을 수 있다. 즉, 냉각수 주입 단계는 소화용 유체 주입 단계에 선행하여 이루어질 수 있다. 그러나, 전술한 바와 달리, 냉각수 주입 단계와 소화용 유체 주입 단계는 시계열적으로 적어도 일부 중첩될 수도 있다.The cooling water injection step and the fire extinguishing fluid injection step described above may have a chronological relationship. That is, the cooling water injection step may be performed prior to the fire extinguishing fluid injection step. However, unlike the above, the cooling water injection step and the fire extinguishing fluid injection step may overlap at least partially in time series.

한편, 전술한 감지 단계는 배터리(200) 내 연기를 감지하는 것 및 배터리(200) 내 불꽃을 감지하는 것을 포함할 수 있다. 일 예로, 연기를 감지하는 것은 불꽃을 감지하는 것보다 시계열적으로 먼저 일어날 수 있다.Meanwhile, the above-described detecting step may include detecting smoke in the battery 200 and detecting flame in the battery 200 . For example, detecting smoke may occur chronologically prior to detecting flame.

또한, 본 발명에 따른 차량의 제어 방법은 감지 단계 이후에 이루어지고 경보를 발생하는 경보 발생 단계를 더 포함할 수 있다. 일 예로, 경보 발생 단계는, 감지 단계에서 배터리(200) 내 연기를 감지한 이후에 이루어질 수 있다. 전술한 경보는 음향 수단 또는 시각적 수단(예를 들어, 램프 또는 디스플레이)을 통해 이루어질 수 있다.In addition, the method for controlling a vehicle according to the present invention may further include an alarm generating step of generating an alarm after the sensing step. For example, the alarm generating step may be performed after detecting smoke in the battery 200 in the detecting step. The aforementioned alerting may be made through acoustic means or visual means (eg lamps or displays).

한편, 전술한 소화용 유체 주입 단계는 배터리(200)의 후방 영역에서 이루어질 수 있고, 가스 배출 단계는 배터리(200)의 전방 영역에서 이루어질 수 있다. 이는, 전술한 바와 같이, 배터리 밸브(210)가 배터리(200)의 케이스의 상면의 후방 영역에 구비되고, 가스 배출 밸브(220)는 배터리(200)의 케이스의 상면의 전방 영역에 구비되는 것에 대응될 수 있다.Meanwhile, the above-described injection of the fire extinguishing fluid may be performed in the rear area of the battery 200, and the gas discharging step may be performed in the front area of the battery 200. This is because, as described above, the battery valve 210 is provided in the rear region of the upper surface of the case of the battery 200, and the gas discharge valve 220 is provided in the front region of the upper surface of the case of the battery 200. can be matched.

이상에서 본 발명은 비록 한정된 실시예와 도면에 의해 설명되었으나, 본 발명은 이것에 의해 한정되지 않으며, 본 발명이 속하는 기술분야에서 통상의 지식을 가진 자에 의해 본 발명의 기술사상과 아래에 기재될 특허청구범위의 균등범위 내에서 다양한 실시가 가능함은 물론이다.Although the present invention has been described above with limited examples and drawings, the present invention is not limited thereto, and is described below with the technical spirit of the present invention by those skilled in the art to which the present invention belongs. Of course, various implementations are possible within the scope of equivalents of the claims to be made.

10 : 차량
100 : 차체
110 : 투입구
200 : 배터리
210 : 배터리 밸브
220 : 가스 배출 밸브
230 : 센서 부재
231 : 제1 센서 부재
232 : 제2 센서 부재
300 : 제1 채널
500 : 피 냉각부
600 : 제2 채널
700 : 커넥터 부재10: vehicle
100: body
110: inlet
200: battery
210: battery valve
220: gas discharge valve
230: sensor member
231: first sensor member
232: second sensor member
300: first channel
500: blood cooling unit
600: second channel
700: connector member

Claims (19)

차체;
상기 차체 내부에 구비되는 배터리; 및
상기 차체와 상기 배터리를 연결하고 유로가 형성되는 제1 채널; 을 포함하고,
상기 차체에는 개폐 가능하게 구비되는 투입구가 형성되고,
상기 제1 채널은 상기 배터리와 상기 투입구를 연결하도록 구비되는 차량.car body;
a battery provided inside the vehicle body; and
a first channel connecting the vehicle body and the battery and forming a flow path; including,
An inlet is formed in the vehicle body to be opened and closed,
The first channel is provided to connect the battery and the inlet. 청구항 1에서,
상기 배터리는,
상기 제1 채널과 연결되고 개폐 가능하게 구비되는 배터리 밸브; 를 더 포함하는 차량.In claim 1,
the battery,
a battery valve connected to the first channel and provided to be opened and closed; A vehicle further comprising a. 청구항 2에서,
상기 배터리 밸브는 상기 배터리의 케이스의 상면에 구비되는 차량.In claim 2,
The battery valve is provided on an upper surface of the case of the battery. 청구항 1에서,
상기 투입구는 상기 차체의 후방 영역에 구비되는 차량.In claim 1,
The inlet is provided in a rear area of the vehicle body. 청구항 4에서,
상기 투입구는 상기 차체의 트렁크에 구비되는 차량.In claim 4,
The inlet is provided in the trunk of the vehicle body. 청구항 5에서,
상기 배터리는 상기 차체의 전방 영역 또는 가운데 영역에 구비되는 차량.In claim 5,
The battery is provided in a front area or a center area of the vehicle body. 청구항 1에서,
상기 배터리 밸브는 체크 밸브인 차량.In claim 1,
The battery valve is a check valve vehicle. 청구항 1에서,
냉각수에 의해 냉각되는 피 냉각부; 및
상기 피 냉각부와 상기 배터리를 연결하고 상기 냉각수가 유동할 수 있는 유로가 형성되는 제2 채널; 을 더 포함하는 차량.In claim 1,
a cooling unit cooled by cooling water; and
a second channel connecting the cooling target unit and the battery and having a passage through which the cooling water flows; A vehicle further comprising a. 청구항 8에서,
상기 제2 채널은 상기 배터리의 케이스의 상면에 구비되는 차량.In claim 8,
The second channel is provided on an upper surface of the case of the battery. 청구항 2에서,
상기 배터리는,
상기 배터리의 케이스의 일 측에 구비되고 개폐 가능하게 구비되는 가스 배출 밸브; 를 더 포함하는 차량.In claim 2,
the battery,
a gas discharge valve provided on one side of the case of the battery and openable and closed; A vehicle further comprising a. 청구항 10에서,
상기 가스 배출 밸브는 상기 배터리의 케이스의 상면에 구비되는 차량.In claim 10,
The gas discharge valve is provided on an upper surface of the case of the battery. 청구항 11에서,
상기 배터리 밸브는 상기 배터리의 케이스의 상면의 후방 영역에 구비되고,
상기 가스 배출 밸브는 상기 배터리의 케이스의 상면의 전방 영역에 구비되는 차량.In claim 11,
The battery valve is provided in a rear region of an upper surface of the case of the battery,
The gas discharge valve is provided in a front region of an upper surface of the case of the battery. 청구항 1에서,
상기 배터리는,
연기 또는 불꽃을 감지하는 센서 부재; 를 더 포함하는 차량.In claim 1,
the battery,
A sensor member that detects smoke or flame; A vehicle further comprising a. 청구항 2에서,
상기 배터리 밸브와 상기 제1 채널을 연결하는 커넥터 부재; 를 더 포함하는 차량.In claim 2,
a connector member connecting the battery valve and the first channel; A vehicle further comprising a. 배터리가 탑재된 차량의 제어 방법으로서,
배터리 내 화재를 감지하는 감지 단계;
상기 배터리의 작동을 정지하는 작동 정지 단계;
상기 차량 내에 구비되는 냉각수를 상기 배터리 내에 주입하는 냉각수 주입 단계; 및
상기 차량의 외부로부터 상기 배터리 내에 소화수를 주입하는 소화용 유체 주입 단계; 를 포함하는 차량의 제어 방법.As a control method of a vehicle equipped with a battery,
A detection step of detecting a fire in the battery;
an operation stop step of stopping the operation of the battery;
a cooling water injection step of injecting cooling water provided in the vehicle into the battery; and
a fire extinguishing fluid injection step of injecting fire extinguishing water into the battery from the outside of the vehicle; Vehicle control method comprising a. 청구항 15에서,
상기 감지 단계는,
상기 배터리 내 연기를 감지하는 것; 및
상기 배터리 내 불꽃을 감지하는 것; 을 포함하는 차량의 제어 방법.In claim 15,
The detection step is
detecting smoke in the battery; and
sensing a spark in the battery; Vehicle control method comprising a. 청구항 16에서,
상기 감지 단계 이후에 이루어지고 경보를 발생하는 경보 발생 단계; 를 더 포함하는 차량의 제어 방법.In claim 16,
an alarm generating step which is performed after the sensing step and generates an alarm; A control method of a vehicle further comprising a. 청구항 15에서,
상기 냉각수 주입 단계 이후에 이루어지고 상기 배터리 내 가스를 배출하는 가스 배출 단계; 를 더 포함하는 차량의 제어 방법.In claim 15,
a gas discharge step performed after the cooling water injection step and discharging gas in the battery; A control method of a vehicle further comprising a. 청구항 18에서,
상기 소화용 유체 주입 단계는 상기 배터리의 후방 영역에서 이루어지고,
상기 가스 배출 단계는 상기 배터리의 전방 영역에서 이루어지는 차량의 제어 방법.In claim 18,
The step of injecting the fire extinguishing fluid is performed in the rear area of the battery,
The gas discharging step is performed in a front area of the battery.
KR1020220014234A 2022-02-03 2022-02-03 Automobile and method of controllering the same KR20230017105A (en)

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US18/105,508 US20230241432A1 (en) 2022-02-03 2023-02-03 Vehicle, vehicle control apparatus, and vehicle fire suppressing apparatus
DE102023102710.7A DE102023102710A1 (en) 2022-02-03 2023-02-03 VEHICLE, VEHICLE CONTROL DEVICE AND VEHICLE FIRE EXTINGUISHING DEVICE

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