FR2447302A1 - Windscreen washer assembly - in which liquid is heated on route to screen by car heat exchanger coolant - Google Patents

Windscreen washer assembly - in which liquid is heated on route to screen by car heat exchanger coolant

Info

Publication number
FR2447302A1
FR2447302A1 FR7901815A FR7901815A FR2447302A1 FR 2447302 A1 FR2447302 A1 FR 2447302A1 FR 7901815 A FR7901815 A FR 7901815A FR 7901815 A FR7901815 A FR 7901815A FR 2447302 A1 FR2447302 A1 FR 2447302A1
Authority
FR
France
Prior art keywords
liquid
heat exchanger
route
heated
screen
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.)
Granted
Application number
FR7901815A
Other languages
French (fr)
Other versions
FR2447302B1 (en
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 SE
Original Assignee
Francaise du Ferodo SA
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 Francaise du Ferodo SA filed Critical Francaise du Ferodo SA
Priority to FR7901815A priority Critical patent/FR2447302A1/en
Publication of FR2447302A1 publication Critical patent/FR2447302A1/en
Application granted granted Critical
Publication of FR2447302B1 publication Critical patent/FR2447302B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • F28F9/0234—Header boxes; End plates having a second heat exchanger disposed there within, e.g. oil cooler

Abstract

In the liquid circuit between the reservoir and the jet is a part in contact with the primary fluid of the vehicle heat exchanger. The washer liquid is in contact with one side of a partition with heat exchanger liquid on the other side. The part is a type of box, normally moulded (41). On its inner wall (44) is a projection of two cylindrical parts (42, 43), in which are holes (51, 52). These form the upper part of a V shaped water path for washer fluid.
FR7901815A 1979-01-24 1979-01-24 Windscreen washer assembly - in which liquid is heated on route to screen by car heat exchanger coolant Granted FR2447302A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7901815A FR2447302A1 (en) 1979-01-24 1979-01-24 Windscreen washer assembly - in which liquid is heated on route to screen by car heat exchanger coolant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7901815A FR2447302A1 (en) 1979-01-24 1979-01-24 Windscreen washer assembly - in which liquid is heated on route to screen by car heat exchanger coolant

Publications (2)

Publication Number Publication Date
FR2447302A1 true FR2447302A1 (en) 1980-08-22
FR2447302B1 FR2447302B1 (en) 1982-07-16

Family

ID=9221164

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7901815A Granted FR2447302A1 (en) 1979-01-24 1979-01-24 Windscreen washer assembly - in which liquid is heated on route to screen by car heat exchanger coolant

Country Status (1)

Country Link
FR (1) FR2447302A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0259198A1 (en) * 1986-07-15 1988-03-09 Valeo Thermique Moteur Heat-exchanger with U-shaped tubes, more particularly for motor vehicles
FR2615605A1 (en) * 1987-05-21 1988-11-25 Valeo Hairpin-shaped tube heat-exchanger, particularly for a motor vehicle
US5183099A (en) * 1990-02-28 1993-02-02 Caoutchouc Manufacture Et Plastiques S.A. Motor vehicle windshield washer system
WO2014064079A1 (en) * 2012-10-26 2014-05-01 Valeo Systemes Thermiques Header box for heat exchanger, notably motor vehicle engine charge air cooler
US20150345877A1 (en) * 2012-12-17 2015-12-03 Calsonic Kansei Corporation Combined heat exchanger

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1232491B (en) * 1964-04-07 1967-01-12 Daimler Benz Ag Washing device for windows of vehicles, in particular motor vehicles, which can be heated by the coolant of the vehicle engine
DE2723362A1 (en) * 1977-05-24 1978-11-30 Heinz Kemper Throughflow heater for windscreen washer on vehicles - operates with heating spiral in pipe inserted in engine coolant circuit
FR2389520A1 (en) * 1977-05-06 1978-12-01 Luchtenberg Gmbh & Co Liquid heating system for vehicle windscreen washer - has heat exchanger plate contacting outer surface of radiator header to absorb heat

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1232491B (en) * 1964-04-07 1967-01-12 Daimler Benz Ag Washing device for windows of vehicles, in particular motor vehicles, which can be heated by the coolant of the vehicle engine
FR2389520A1 (en) * 1977-05-06 1978-12-01 Luchtenberg Gmbh & Co Liquid heating system for vehicle windscreen washer - has heat exchanger plate contacting outer surface of radiator header to absorb heat
DE2723362A1 (en) * 1977-05-24 1978-11-30 Heinz Kemper Throughflow heater for windscreen washer on vehicles - operates with heating spiral in pipe inserted in engine coolant circuit

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0259198A1 (en) * 1986-07-15 1988-03-09 Valeo Thermique Moteur Heat-exchanger with U-shaped tubes, more particularly for motor vehicles
FR2615605A1 (en) * 1987-05-21 1988-11-25 Valeo Hairpin-shaped tube heat-exchanger, particularly for a motor vehicle
US5183099A (en) * 1990-02-28 1993-02-02 Caoutchouc Manufacture Et Plastiques S.A. Motor vehicle windshield washer system
WO2014064079A1 (en) * 2012-10-26 2014-05-01 Valeo Systemes Thermiques Header box for heat exchanger, notably motor vehicle engine charge air cooler
FR2997487A1 (en) * 2012-10-26 2014-05-02 Valeo Systemes Thermiques COLLECTOR BOX FOR A HEAT EXCHANGER, IN PARTICULAR A MOTOR VEHICLE ENGINE SUPERVISING AIR COOLER
US20150345877A1 (en) * 2012-12-17 2015-12-03 Calsonic Kansei Corporation Combined heat exchanger

Also Published As

Publication number Publication date
FR2447302B1 (en) 1982-07-16

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Legal Events

Date Code Title Description
ST Notification of lapse