FR3107668B1 - Motor vehicle fluid heating system - Google Patents

Motor vehicle fluid heating system Download PDF

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Publication number
FR3107668B1
FR3107668B1 FR2002052A FR2002052A FR3107668B1 FR 3107668 B1 FR3107668 B1 FR 3107668B1 FR 2002052 A FR2002052 A FR 2002052A FR 2002052 A FR2002052 A FR 2002052A FR 3107668 B1 FR3107668 B1 FR 3107668B1
Authority
FR
France
Prior art keywords
motor vehicle
target temperature
heating system
fluid heating
vehicle fluid
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
FR2002052A
Other languages
French (fr)
Other versions
FR3107668A1 (en
Inventor
Adrien Peret
Frédéric Bretagnol
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Valeo Systemes dEssuyage SAS
Original Assignee
Valeo Systemes dEssuyage SAS
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 Valeo Systemes dEssuyage SAS filed Critical Valeo Systemes dEssuyage SAS
Priority to FR2002052A priority Critical patent/FR3107668B1/en
Publication of FR3107668A1 publication Critical patent/FR3107668A1/en
Application granted granted Critical
Publication of FR3107668B1 publication Critical patent/FR3107668B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/0072—Special adaptations
    • F24H1/009—Special adaptations for vehicle systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00271—HVAC devices specially adapted for particular vehicle parts or components and being connected to the vehicle HVAC unit
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/22—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant
    • B60H1/2215—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant the heat being derived from electric heaters
    • B60H1/2221—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant the heat being derived from electric heaters arrangements of electric heaters for heating an intermediate liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00—Cleaning of vehicles
    • B60S1/02—Cleaning windscreens, windows or optical devices
    • B60S1/46—Cleaning windscreens, windows or optical devices using liquid; Windscreen washers
    • B60S1/48—Liquid supply therefor
    • B60S1/487—Liquid supply therefor the liquid being heated
    • B60S1/488—Liquid supply therefor the liquid being heated electrically
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/18—Arrangement or mounting of grates or heating means
    • F24H9/1809—Arrangement or mounting of grates or heating means for water heaters
    • F24H9/1818—Arrangement or mounting of electric heating means
    • F24H9/1827—Positive temperature coefficient [PTC] resistor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00—Cleaning of vehicles
    • B60S1/02—Cleaning windscreens, windows or optical devices
    • B60S1/56—Cleaning windscreens, windows or optical devices specially adapted for cleaning other parts or devices than front windows or windscreens

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Air-Conditioning For Vehicles (AREA)

Abstract

Système de chauffage de fluide pour véhicule automobile L’invention concerne un système de chauffage de fluide pour véhicule automobile comprenant : - au moins un premier dispositif de chauffage configuré pour porter le fluide à une première température cible T1, - au moins un second dispositif de chauffage configuré pour porter le fluide à une seconde température cible T2, la seconde température cible T2 étant distincte de la première température cible T1, et - une unité de commande configurée pour commander l’au moins un premier et/ou l’au moins un second dispositif de chauffage en fonction de la température cible requise. Figure pour l’abrégé : Figure 2The invention relates to a fluid heating system for a motor vehicle comprising: - at least one first heating device configured to bring the fluid to a first target temperature T1, - at least one second heating device heater configured to bring the fluid to a second target temperature T2, the second target temperature T2 being distinct from the first target temperature T1, and - a control unit configured to control the at least one first and/or the at least one second heater depending on the required target temperature. Figure for the abstract: Figure 2

FR2002052A 2020-02-28 2020-02-28 Motor vehicle fluid heating system Active FR3107668B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR2002052A FR3107668B1 (en) 2020-02-28 2020-02-28 Motor vehicle fluid heating system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2002052A FR3107668B1 (en) 2020-02-28 2020-02-28 Motor vehicle fluid heating system
FR2002052 2020-02-28

Publications (2)

Publication Number Publication Date
FR3107668A1 FR3107668A1 (en) 2021-09-03
FR3107668B1 true FR3107668B1 (en) 2022-02-18

Family

ID=71094481

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2002052A Active FR3107668B1 (en) 2020-02-28 2020-02-28 Motor vehicle fluid heating system

Country Status (1)

Country Link
FR (1) FR3107668B1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3002493B1 (en) * 2013-02-28 2015-03-13 Valeo Systemes Thermiques ELECTRIC HEATER FOR A VEHICLE HEATING CIRCUIT
JP6589897B2 (en) * 2017-01-25 2019-10-16 トヨタ自動車株式会社 Windshield heating device for in-vehicle camera
FR3062601B1 (en) * 2017-02-06 2019-06-07 Valeo Systemes Thermiques ELECTRICAL HEATING DEVICE, HEATING CIRCUIT, AND CORRESPONDING TEMPERATURE MANAGEMENT METHOD
WO2020006320A1 (en) * 2018-06-27 2020-01-02 Deane Geoffrey F Systems and methods for perception surface cleaning, drying, and/or thermal management

Also Published As

Publication number Publication date
FR3107668A1 (en) 2021-09-03

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