KR20200040946A - 차량용 엔진 냉각 시스템 - Google Patents
차량용 엔진 냉각 시스템 Download PDFInfo
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- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P7/00—Controlling of coolant flow
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- F01P7/16—Controlling of coolant flow the coolant being liquid by thermostatic control
- F01P7/165—Controlling of coolant flow the coolant being liquid by thermostatic control characterised by systems with two or more loops
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- F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
- F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
- F02M26/22—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with coolers in the recirculation passage
- F02M26/23—Layout, e.g. schematics
- F02M26/28—Layout, e.g. schematics with liquid-cooled heat exchangers
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- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines
- B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/22—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs
- B60K6/24—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs characterised by the combustion engines
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- F01P7/167—Controlling of coolant flow the coolant being liquid by thermostatic control by adjusting the pre-set temperature according to engine parameters, e.g. engine load, engine speed
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- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2089—Modifications to facilitate cooling, ventilating, or heating for power electronics, e.g. for inverters for controlling motor
- H05K7/20927—Liquid coolant without phase change
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- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2089—Modifications to facilitate cooling, ventilating, or heating for power electronics, e.g. for inverters for controlling motor
- H05K7/20945—Thermal management, e.g. inverter temperature control
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- B60K11/00—Arrangement in connection with cooling of propulsion units
- B60K11/02—Arrangement in connection with cooling of propulsion units with liquid cooling
- B60K11/04—Arrangement or mounting of radiators, radiator shutters, or radiator blinds
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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
- B60K2001/006—Arrangement or mounting of electrical propulsion units with means for cooling the electrical propulsion units the electric motors
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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
- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines
- B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/22—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs
- B60K6/26—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs characterised by the motors or the generators
- B60K2006/268—Electric drive motor starts the engine, i.e. used as starter motor
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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
- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines
- B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/22—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs
- B60K6/26—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs characterised by the motors or the generators
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- 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
- B60Y2200/92—Hybrid vehicles
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- 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
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- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P3/00—Liquid cooling
- F01P3/18—Arrangements or mounting of liquid-to-air heat-exchangers
- F01P2003/182—Arrangements or mounting of liquid-to-air heat-exchangers with multiple heat-exchangers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P3/00—Liquid cooling
- F01P3/18—Arrangements or mounting of liquid-to-air heat-exchangers
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- F01P2007/146—Controlling of coolant flow the coolant being liquid using valves
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Abstract
Description
도 2는 본 발명의 일 실시예에 따른 메인 라디에이터 및 서브 라디에이터를 개략적으로 나타내는 도면이다.
도 3은 본 발명의 일 실시예에 따른 일체형 라디에이터 및 칠러를 개략적으로 나타내는 도면이다.
도 4는 본 발명의 일 실시예에 따른 일체형 라디에이터, 칠러, 및 쿨링팬을 개략적으로 나타내는 개념도이다.
도 5는 본 발명의 일 실시예에 따른 차량용 엔진 냉각 시스템에서, 평시 주행 모드인 경우 냉각수의 흐름을 개략적으로 나타내는 개념도이다.
도 6은 본 발명의 일 실시예에 따른 차량용 엔진 냉각 시스템에서, 가혹 주행 모드인 경우 냉각수의 흐름을 개략적으로 나타내는 개념도이다.
도 7은 본 발명의 일 실시예에 따른 차량용 엔진 냉각 시스템에서, 차량의 저온 시동시 PE 시스템의 승온이 필요한 경우 냉각수의 흐름을 개략적으로 나타내는 개념도이다.
12: EGR 쿨러 15: 엔진 냉각수 라인
20: 전기동력(PE) 시스템 22: 시동 발전기
24: 전동식 워터 펌프 25: PE 냉각수 라인
26: 하이브리드 전력 제어 유닛 28: 오일 펌프 제어 유닛
29: 수온 센서 30: 메인 라디에이터
35: 영역 분리판 40: 서브 라디에이터
45: 쿨링팬 52: 제1 2way 밸브
54: 제2 2way 밸브 60: 칠러
Claims (16)
- 연료의 연소에 의해 구동력을 발생시키는 복수의 연소실을 포함하는 엔진을 포함하는 엔진 시스템;
차량의 주행 상태에 따라 상기 엔진 시스템의 엔진 토크를 보조하는 전기동력(PE; Power Electronics) 시스템;
상기 엔진 시스템과 엔진 냉각수 라인으로 연결되어 엔진 냉각회로를 형성하고, 상기 엔진 냉각수 라인에 흐르는 엔진 냉각수에 의해 상기 엔진 시스템에서 발생된 열을 외부로 방출하는 메인 라디에이터;
상기 PE 시스템과 PE 냉각수 라인으로 연결되어 PE 냉각회로를 형성하고, 상기 PE 냉각수 라인에 흐르는 PE 냉각수에 의해 상기 PE 시스템에서 발생된 열을 외부로 방출하는 서브 라디에이터;
상기 엔진 냉각수 라인과 상기 PE 냉각수 라인을 서로 연결하고, 상기 엔진 냉각수가 상기 PE 냉각수 라인으로 흐르거나 차단하도록 개폐되는 2way 밸브; 및
상기 엔진 냉각수의 온도 및 차량 운전 조건에 따라 상기 2way 밸브를 개폐하도록 제어하는 제어기를 포함하는 차량용 엔진 냉각 시스템. - 제 1 항에서,
상기 엔진 시스템은,
상기 엔진으로부터 배출되는 배기가스의 일부를 입력받고 다시 배기가스를 상기 엔진으로 재공급하는 이지알(EGR; Exhaust Gas Recirculation)장치를 더 포함하는 차량용 엔진 냉각 시스템. - 제 2 항에서,
상기 EGR 장치는,
상기 EGR 장치로 유입되는 배기가스를 냉각시키는 EGR 쿨러를 포함하는 차량용 엔진 냉각 시스템. - 제 1 항에서,
상기 PE 시스템은,
상기 PE 냉각수를 펌핑하여 상기 PE 냉각회로를 순환하도록 하기 위한 전동식 워터 펌프(Electric water pump; EWP)를 포함하는 차량용 엔진 냉각 시스템. - 제 1 항에서,
상기 PE 시스템은,
상기 엔진을 시동하거나 상기 엔진의 출력에 의해 발전하는 시동 발전기(HSG; hybrid starter & generator)를 포함하는 차량용 엔진 냉각 시스템. - 제 1 항에서,
상기 메인 라디에이터와 상기 서브 라디에이터는 병렬 연결된 차량용 엔진 냉각 시스템. - 제 6 항에서,
상기 메인 라디에이터와 상기 서브 라디에이터는 일체로 형성된 차량용 엔진 냉각 시스템. - 제 1 항에서,
상기 메인 라디에이터와 상기 서브 라디에이터에 인접한 위치에 구비되고, 에어컨(air conditioner) 장치를 이루는 구성요소로서, 압축기에서 고온고압으로 압축된 냉매를 냉각시키는 칠러(chiller)를 더 포함하는 차량용 엔진 냉각 시스템. - 제 8 항에서,
상기 메인 라디에이터와 상기 서브 라디에이터를 사이에 두고 상기 칠러와 마주하는 위치에 구비되는 쿨링팬을 더 포함하는 차량용 엔진 냉각 시스템. - 제 7 항에서,
상기 메인 라디에이터 및 서브 라디에이터의 맞닿는 양측 부위에는 상기 메인 라디에이터와 서브 라디에이터 각각의 영역을 분리하는 영역 분리판이 구비된 차량용 엔진 냉각 시스템. - 제 10 항에서,
상기 2way 밸브는 상기 영역 분리판에 설치되어, 상기 2way 밸브의 개폐에 따라 상기 엔진 냉각수의 순환 경로가 변경되는 차량용 엔진 냉각 시스템. - 제 11 항에서,
상기 2way 밸브는 메인 라디에이터 및 서브 라디에이터의 맞닿는 양측 부위에 각각 구비된 제1 2way 밸브 및 제2 2way 밸브를 포함하는 차량용 엔진 냉각 시스템. - 제 12 항에서,
상기 제어기는,
상기 엔진 냉각수의 온도가 제1 온도 이상인지 판단하고,
상기 엔진 냉각수의 온도가 제1 온도 미만인 경우,
상기 제1 2way 밸브 및 제2 2way 밸브가 폐쇄되도록 제어하여, 상기 엔진 냉각수가 상기 엔진 냉각회로를 순환하고 상기 PE 냉각수가 상기 PE 냉각회로를 각각 순환하도록 제어하는 차량용 엔진 냉각 시스템. - 제 13 항에서,
상기 제어기는,
상기 엔진 냉각수의 온도가 제1 온도 이상인 경우, 상기 제1 2way 밸브 및 제2 2way 밸브가 개방되도록 제어하여, 상기 엔진 냉각수와 상기 PE 냉각수가 혼합되어 상기 엔진 냉각회로와 상기 PE 냉각회로에 동시에 순환하도록 제어하는 차량용 엔진 냉각 시스템. - 제 12 항에서,
상기 제어기는,
차량의 저온 시동시 상기 PE 시스템의 승온이 필요한 경우, 상기 제1 2way 밸브 및 제2 2way 밸브 중 어느 하나가 개방되도록 제어하여, 상기 엔진 냉각수와 상기 PE 냉각수가 혼합되어 상기 엔진 냉각회로와 상기 PE 냉각회로에 동시에 순환하도록 제어하는 차량용 엔진 냉각 시스템. - 제 13 항에서,
상기 제1 온도는 90℃ 내지 120℃인 차량용 엔진 냉각 시스템.
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| US16/212,059 US10954846B2 (en) | 2018-10-10 | 2018-12-06 | Engine cooling system for vehicle |
| CN201811509836.9A CN111022170B (zh) | 2018-10-10 | 2018-12-11 | 用于车辆的发动机冷却系统 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12087108B2 (en) | 2021-02-17 | 2024-09-10 | Samsung Electronics Co., Ltd. | Memory apparatus for vehicle and temperature control method of the memory apparatus |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102015225644A1 (de) * | 2015-12-17 | 2017-06-22 | Schaeffler Technologies AG & Co. KG | Thermomanagementsystem für ein elektrisches Antriebssystem, vorzugsweise für ein Fahrzeug |
| DE102019218390A1 (de) * | 2019-11-27 | 2021-05-27 | Mahle International Gmbh | Kühlsystem und eine Kühlanordnung für ein Kraftfahrzeug |
| CN111828158A (zh) * | 2020-06-08 | 2020-10-27 | 宝能(西安)汽车研究院有限公司 | 用于车辆的冷却系统和车辆 |
| DE102022200156A1 (de) * | 2021-01-20 | 2022-07-21 | Mahle International Gmbh | Komponentenknoten und ein Komponententräger für den Komponentenknoten |
| JP7182657B2 (ja) * | 2021-04-28 | 2022-12-02 | 本田技研工業株式会社 | 車両 |
| CN113923943A (zh) * | 2021-09-30 | 2022-01-11 | 东风商用车有限公司 | 一种集成散热系统、散热方法及车辆 |
| CN114423235B (zh) * | 2022-01-19 | 2025-02-25 | 江苏宗申车业有限公司 | 一种高精度高性能乘用三轮车用电机控制器 |
| CN115324706B (zh) * | 2022-10-14 | 2023-01-20 | 潍柴动力股份有限公司 | 一种发动机冷却水循环系统及其控制方法 |
| CN115610215A (zh) * | 2022-10-27 | 2023-01-17 | 阿波罗智能技术(北京)有限公司 | 应用于自动驾驶车辆的热管理系统及自动驾驶车辆 |
| DE102022130231A1 (de) | 2022-11-15 | 2024-05-16 | Audi Aktiengesellschaft | Kraftfahrzeug mit einer Steuereinrichtung zum Aufbau und Steuern einer thermischen Kopplung zwischen zwei Kühlkreisläufen und Verfahren zum Betreiben zweier Kühlkreisläufe |
| CN116096039A (zh) * | 2022-12-30 | 2023-05-09 | 中车永济电机有限公司 | 一种冷却系统 |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6133218Y2 (ko) * | 1980-12-22 | 1986-09-29 | ||
| DE10134678A1 (de) * | 2001-07-20 | 2003-02-06 | Bosch Gmbh Robert | Vorrichtung zum Kühlen und Heizen eines Kraftfahrzeuges |
| DE10146346A1 (de) * | 2001-09-20 | 2003-04-10 | Behr Gmbh & Co | Kühlmittelkreislauf |
| DE102006017246A1 (de) * | 2005-04-18 | 2006-10-19 | Denso Corp., Kariya | Abwärmenutzungssystem für einen Kraftfahrzeugmotor |
| US7533636B2 (en) * | 2007-04-30 | 2009-05-19 | General Electric Company | System, method, and computer readable media for controlling cooling in a diesel fueled power generation unit |
| DE102008042660A1 (de) * | 2008-10-08 | 2010-04-15 | Ford Global Technologies, LLC, Dearborn | Flüssigkeitsgekühlte Brennkraftmaschine mit Ölkühler und Verfahren zum Betreiben einer derartigen Brennkraftmaschine |
| KR20110026768A (ko) * | 2009-09-08 | 2011-03-16 | 인제대학교 산학협력단 | 전자제어 워터펌프를 이용한 차량의 엔진 냉각시스템 및 그 제어방법 |
| US20120102952A1 (en) * | 2010-10-29 | 2012-05-03 | Gm Global Technology Operations, Inc. | Method for controlling exhaust gas heat recovery systems in vehicles |
| KR20120063260A (ko) * | 2010-12-07 | 2012-06-15 | 현대자동차주식회사 | 자동차 냉각 시스템 및 이를 이용한 제어 방법 |
| SE535775C2 (sv) * | 2010-12-14 | 2012-12-11 | Scania Cv Ab | Kylarrangemang i ett fordon som är drivs av en förbränningsmotor |
| DE102012204988A1 (de) * | 2012-03-28 | 2013-10-02 | Ford Global Technologies, Llc | Wärmespeicher für ein Kühlmittel eines Fahrzeugmotors |
| KR101416357B1 (ko) * | 2012-09-07 | 2014-07-08 | 현대자동차 주식회사 | 차량용 히트펌프 시스템 및 그 제어방법 |
| DE102013224125A1 (de) * | 2012-11-30 | 2014-06-05 | GM Global Technology Operations, LLC (n.d. Ges. d. Staates Delaware) | System zur Rückgewinnung von Abgaswärme |
| JP6112039B2 (ja) * | 2013-04-08 | 2017-04-12 | 株式会社デンソー | 車両用熱管理システム |
| WO2016069455A1 (en) * | 2014-10-27 | 2016-05-06 | Cummins, Inc. | System and method of low grade heat utilization for a waste heat recovery system |
| KR101655577B1 (ko) | 2014-11-26 | 2016-09-07 | 현대자동차주식회사 | 하이브리드 냉각시스템 및 방법 |
| JP6398764B2 (ja) * | 2015-02-06 | 2018-10-03 | 株式会社デンソー | 車両用熱管理システム |
| JP6433403B2 (ja) * | 2015-10-02 | 2018-12-05 | トヨタ自動車株式会社 | 車両用熱管理装置 |
| JP6358243B2 (ja) * | 2015-12-07 | 2018-07-18 | トヨタ自動車株式会社 | 車両用機関冷却装置 |
| SE541691C2 (en) * | 2016-05-19 | 2019-11-26 | Scania Cv Ab | A cooling system for a combustion engine and a further object |
| US10222134B2 (en) * | 2016-10-06 | 2019-03-05 | Ford Global Technologies, Llc | Dual loop cooling system energy storage and reuse |
| SE540324C2 (en) * | 2016-10-28 | 2018-06-26 | Scania Cv Ab | A cooling system for cooling a combustion engine and a WHR system |
| US10662862B2 (en) * | 2018-10-01 | 2020-05-26 | Progress Rail Locomotive Inc. | Engine cooling system with two cooling circuits |
-
2018
- 2018-10-10 KR KR1020180120179A patent/KR20200040946A/ko not_active Ceased
- 2018-12-06 US US16/212,059 patent/US10954846B2/en not_active Expired - Fee Related
- 2018-12-11 CN CN201811509836.9A patent/CN111022170B/zh not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12087108B2 (en) | 2021-02-17 | 2024-09-10 | Samsung Electronics Co., Ltd. | Memory apparatus for vehicle and temperature control method of the memory apparatus |
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| CN111022170B (zh) | 2022-04-12 |
| US10954846B2 (en) | 2021-03-23 |
| US20200116070A1 (en) | 2020-04-16 |
| CN111022170A (zh) | 2020-04-17 |
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