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1. (WO2018106840) WASHER FLUID HEATING SYSTEM AND APPARATUS

Pub. No.:    WO/2018/106840    International Application No.:    PCT/US2017/064966
Publication Date: Fri Jun 15 01:59:59 CEST 2018 International Filing Date: Thu Dec 07 00:59:59 CET 2017
IPC: B60S 1/48
B05B 9/00
F28F 9/02
F28D 7/10
F24H 1/00
F24H 1/14
Applicants: CLEAR VISION ASSOCIATES, LLC
LANSINGER, Jare, Rask
Inventors: LANSINGER, Jare, Rask
Title: WASHER FLUID HEATING SYSTEM AND APPARATUS
Abstract:
A washer fluid heater disposed within a vehicle having an engine cooling system and a washer fluid dispensing system. The washer fluid heater includes a plurality of thin walled, closely spaced tubular members concentrically arranged around a central axis of the washer fluid heater. Each of the tubular members is separated from an adjacent tubular member by one of a plurality of flow channels. The plurality of flow channels includes first and second groups of flow channels. The washer fluid heater also includes a first end cap and a second end cap, where the first end cap includes a first washer fluid port and a first coolant port and the second end cap includes a second washer fluid port and a second coolant port. The first and second washer fluid ports are coupled to the first group of flow channels while the first and second coolant ports are coupled to the second group of flow channels.