WO2012001311A3 - Refroidissement d'une batterie d'alimentation d'un moteur d'entrainement d'un vehicule automobile - Google Patents

Refroidissement d'une batterie d'alimentation d'un moteur d'entrainement d'un vehicule automobile Download PDF

Info

Publication number
WO2012001311A3
WO2012001311A3 PCT/FR2011/051527 FR2011051527W WO2012001311A3 WO 2012001311 A3 WO2012001311 A3 WO 2012001311A3 FR 2011051527 W FR2011051527 W FR 2011051527W WO 2012001311 A3 WO2012001311 A3 WO 2012001311A3
Authority
WO
WIPO (PCT)
Prior art keywords
battery case
cooling
power
motor vehicle
vehicle engine
Prior art date
Application number
PCT/FR2011/051527
Other languages
English (en)
Other versions
WO2012001311A2 (fr
Inventor
Robert Yu
Original Assignee
Renault S.A.S.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Renault S.A.S. filed Critical Renault S.A.S.
Publication of WO2012001311A2 publication Critical patent/WO2012001311A2/fr
Publication of WO2012001311A3 publication Critical patent/WO2012001311A3/fr

Links

Classifications

    • 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
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/80—Exchanging energy storage elements, e.g. removable batteries
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
    • F28F3/02—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations
    • F28F3/04—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element
    • F28F3/048—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element in the form of ribs integral with the element or local variations in thickness of the element, e.g. grooves, microchannels
    • 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
    • H01M10/6551—Surfaces specially adapted for heat dissipation or radiation, e.g. fins or coatings
    • 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
    • H01M10/6554—Rods or plates
    • 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
    • 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
    • B60K2001/0438—Arrangement under the floor
    • 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
    • B60K2001/0455—Removal or replacement of the energy storages
    • B60K2001/0472—Removal or replacement of the energy storages from below
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/0028—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for cooling heat generating elements, e.g. for cooling electronic components or electric devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F2013/005—Thermal joints
    • F28F2013/008—Variable conductance materials; Thermal switches
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
    • F28F3/12—Elements constructed in the shape of a hollow panel, e.g. with channels
    • 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
    • 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
    • Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Transportation (AREA)
  • Power Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Secondary Cells (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
  • Battery Mounting, Suspending (AREA)

Abstract

Dispositif de charge de batteries (2), caractérisé en ce qu'il comprend un bac de batterie (3) comprenant un échangeur de chaleur (4) pour refroidir le bac de batterie (3) délimité par au moins une plaque (10) délimitant un espace (11) de circulation d'un premier fluide de refroidissement du bac de batterie (3) et en ce qu'il comprend une chambre d'eau (41) dans laquelle circule un second fluide et en ce qu'il comprend un logement pour la fixation amovible et étanche d'un bac de batteries (3) de sorte que le second fluide refroidit le premier fluide au travers la au moins une plaque (10).
PCT/FR2011/051527 2010-07-02 2011-06-30 Refroidissement d'une batterie d'alimentation d'un moteur d'entrainement d'un vehicule automobile WO2012001311A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1055408A FR2962077B1 (fr) 2010-07-02 2010-07-02 Refroidissement d'une batterie d'alimentation d'un moteur d'entrainement d'un vehicule automobile.
FR1055408 2010-07-02

Publications (2)

Publication Number Publication Date
WO2012001311A2 WO2012001311A2 (fr) 2012-01-05
WO2012001311A3 true WO2012001311A3 (fr) 2012-03-22

Family

ID=43797856

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2011/051527 WO2012001311A2 (fr) 2010-07-02 2011-06-30 Refroidissement d'une batterie d'alimentation d'un moteur d'entrainement d'un vehicule automobile

Country Status (2)

Country Link
FR (1) FR2962077B1 (fr)
WO (1) WO2012001311A2 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2996172A3 (fr) * 2012-09-28 2014-04-04 Renault Sa Systeme de regulation thermique pour une batterie de traction d'un vehicule electrique ou hybride
WO2017168427A1 (fr) * 2016-03-31 2017-10-05 Clear Px Technologies Ltd Dispositif et système de régulation de température présentant une capacité de refroidissement statique
DE102016206177A1 (de) * 2016-04-13 2017-10-19 Bayerische Motoren Werke Aktiengesellschaft Kraftfahrzeug
BR112019009652A2 (pt) * 2016-11-14 2019-09-10 ATMO Auto Power LLC método e sistema para uma rápida troca de energia
FR3077533B1 (fr) * 2018-02-06 2020-01-17 Renault S.A.S. Montage d'une batterie sous la caisse d'un vehicule permettant le passage de cables et de tuyaux
CN116872792B (zh) * 2023-08-22 2024-04-02 杭州鸿途智慧能源技术有限公司 一种基于快速更换补能动力电池混合动力控制系统

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994008814A1 (fr) * 1992-10-14 1994-04-28 Aureliano Storelli Systeme integre permettant l'echange des accumulateurs rechargeables sur des vehicules electriques
US6336063B1 (en) * 2000-10-31 2002-01-01 Volvo Car Corporation Method and arrangement in a hybrid vehicle for improving battery state-of-charge control and minimizing driver perceptible disturbances
US20050202310A1 (en) * 2003-10-03 2005-09-15 Yahnker Christopher R. Thermal management systems for battery packs
JP2006127921A (ja) * 2004-10-29 2006-05-18 Sanyo Electric Co Ltd 電源装置
FR2934087A3 (fr) * 2008-07-21 2010-01-22 Renault Sas Systeme et procede de refroidissement d'une batterie de vehicule electrique, batterie et station de refroidissement d'une batterie

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100837972B1 (ko) 2006-11-28 2008-06-13 현대자동차주식회사 배터리모듈의 냉각 또는 가열장치의 구조

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994008814A1 (fr) * 1992-10-14 1994-04-28 Aureliano Storelli Systeme integre permettant l'echange des accumulateurs rechargeables sur des vehicules electriques
US6336063B1 (en) * 2000-10-31 2002-01-01 Volvo Car Corporation Method and arrangement in a hybrid vehicle for improving battery state-of-charge control and minimizing driver perceptible disturbances
US20050202310A1 (en) * 2003-10-03 2005-09-15 Yahnker Christopher R. Thermal management systems for battery packs
JP2006127921A (ja) * 2004-10-29 2006-05-18 Sanyo Electric Co Ltd 電源装置
FR2934087A3 (fr) * 2008-07-21 2010-01-22 Renault Sas Systeme et procede de refroidissement d'une batterie de vehicule electrique, batterie et station de refroidissement d'une batterie

Also Published As

Publication number Publication date
WO2012001311A2 (fr) 2012-01-05
FR2962077B1 (fr) 2012-07-06
FR2962077A1 (fr) 2012-01-06

Similar Documents

Publication Publication Date Title
WO2012001311A3 (fr) Refroidissement d'une batterie d'alimentation d'un moteur d'entrainement d'un vehicule automobile
WO2011145830A3 (fr) Elément de refroidissement compact présentant une stabilité supérieure et module de batterie comprenant celui-ci
WO2012092993A3 (fr) Thermorégulation d'éléments galvaniques au moyen de compositions plastiques thermoconductrices
WO2005086851A3 (fr) Systemes de gestion thermiques pour des blocs-batteries
TW200618375A (en) Cooling system for battery pack
WO2009151287A3 (fr) Bloc-batterie de type u pour bicyclettes électriques
WO2010004131A3 (fr) Procède et dispositif de régulation thermique d'une batterie rechargeable de stockage d'énergie électrique
WO2012034031A3 (fr) Système hybride
WO2011088968A3 (fr) Système de refroidissement pour la batterie d'un véhicule électrique
WO2014055503A3 (fr) Commande de pression de sortie de compresseur sur la base d'une température d'une charge thermique refroidie par un agent de refroidissement dans un véhicule électrique
EP2590254A3 (fr) Appareil de chauffage de batterie et procédé associé
FR2984471B1 (fr) Dispositif de conditionnement thermique d'une chaine de traction et d'un habitacle de vehicule
WO2010126242A3 (fr) Système de batterie, module batterie et procédé de refroidissement du module batterie
WO2010130317A3 (fr) Utilisation de la chaleur des gaz d'échappement dans des véhicules à moteur
TW200740008A (en) Heat exchanging system of battery pack using thermoelectric element
WO2014008423A3 (fr) Systèmes et procédés permettant de refroidir des ensembles de charge inductifs
WO2010030836A3 (fr) Système de refroidissement hybride pour coffret électronique extérieur
WO2010126241A3 (fr) Système de batterie, module batterie et procédé de refroidissement du module batterie
WO2012032159A3 (fr) Ensemble réservoir de stockage pour un système d'accumulation d'énergie et système d'accumulation d'énergie équipé d'un ensemble réservoir de stockage
WO2011083976A3 (fr) Automobile
IN2015DN01338A (fr)
FR2971093B1 (fr) Batterie thermiquement regulee ou refroidie et vehicule equipe d'une telle batterie
WO2009054239A1 (fr) Dispositif de commande de machine rotative
ATE549193T1 (de) Hybrid kraftfahrzeug
WO2012024476A3 (fr) Cycle de refroidissement par absorption entraîné par chaleur résiduelle

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 11741617

Country of ref document: EP

Kind code of ref document: A2

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 11741617

Country of ref document: EP

Kind code of ref document: A2