Processing

Please wait...

PATENTSCOPE will be unavailable a few hours for maintenance reason on Tuesday 25.01.2022 at 12:00 PM CET
Settings

Settings

Goto Application

1. WO2022003035 - TEMPERATURE CONTROL DEVICE

Publication Number WO/2022/003035
Publication Date 06.01.2022
International Application No. PCT/EP2021/068025
International Filing Date 30.06.2021
IPC
H01M 10/613 2014.1
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
10Secondary cells; Manufacture thereof
60Heating or cooling; Temperature control
61Types of temperature control
613Cooling or keeping cold
H01M 10/625 2014.1
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
10Secondary cells; Manufacture thereof
60Heating or cooling; Temperature control
62specially adapted for specific applications
625Vehicles
H01M 10/6567 2014.1
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
10Secondary cells; Manufacture thereof
60Heating or cooling; Temperature control
65Means for temperature control structurally associated with the cells
656characterised by the type of heat-exchange fluid
6567Liquids
H01M 10/6569 2014.1
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
10Secondary cells; Manufacture thereof
60Heating or cooling; Temperature control
65Means for temperature control structurally associated with the cells
656characterised by the type of heat-exchange fluid
6569Fluids undergoing a liquid-gas phase change or transition, e.g. evaporation or condensation
B60L 58/24 2019.1
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
LPROPULSION 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
58Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
10for monitoring or controlling batteries
24for controlling the temperature of batteries
Applicants
  • VALEO SYSTEMES THERMIQUES [FR]/[FR]
Inventors
  • DA COSTA PITO, Sergio
  • JOVET, Bastien
  • NAVARRE, Quentin
Agents
  • VALEO SYSTEMES THERMIQUES
Priority Data
FR200689630.06.2020FR
Publication Language French (fr)
Filing Language French (FR)
Designated States
Title
(EN) TEMPERATURE CONTROL DEVICE
(FR) DISPOSITIF DE RÉGULATION THERMIQUE
Abstract
(EN) The invention relates to a temperature control device (2) for controlling the temperature of an electrical or electronic component (4), said temperature control device (2) comprising a housing (6) configured so as to house the at least one electrical or electronic component (4) likely to give off heat during operation or charging, and a dielectric fluid (32) intended to be in contact with said electrical or electronic component (4) so as to control the temperature thereof, the temperature control device (2) further comprising a supply device (12) of said electrical or electronic component (4) and at least one control unit (14) configured so as to generate a main command for controlling the operation and/or charging of said electrical or electronic component (4) and a secondary command in response to data read by a sensor (16) for monitoring an effective level (NE) of dielectric fluid in the housing (6).
(FR) L'invention concerne un dispositif de régulation thermique (2) d'un composant électrique ou électronique (4) comportant un boitier (6) configuré pour loger le au moins un composant électrique ou électronique (4), susceptible de dégager de la chaleur lors de son fonctionnement ou de sa charge, et un fluide diélectrique (32) destiné à être au contact dudit composant électrique ou électronique (4) pour permettre la régulation de sa température, le dispositif de régulation thermique (2) comprenant également un dispositif d'alimentation (12) dudit composant électrique ou électronique (4) et au moins une unité de contrôle (14) configurée pour générer une instruction principale de commande de fonctionnement et/ou de charge dudit composant électrique ou électronique (4) ainsi qu'une instruction secondaire de commande en réponse à des données relevées par un capteur (16) de contrôle d'un niveau effectif (NE) de fluide diélectrique dans le boitier (6).
Latest bibliographic data on file with the International Bureau