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HEATING DEVICE FOR A VEHICLE, AND METHOD OF COOLING AN ELECTRONIC CONTROL UNIT OF THE HEATING DEVICE

  • US 20150117847A1
  • Filed: 04/29/2013
  • Published: 04/30/2015
  • Est. Priority Date: 05/02/2012
  • Status: Active Grant
First Claim
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1. A heating device for a vehicle, comprising:

  • a flow path for a liquid heat transport medium;

    an electric heating unit generating heat; and

    a heat transfer unit discharging generated heat from the electric heating unit to the heat transport medium in a heating section of the flow path, wherein the heat transfer unit and the heat discharge body are single piece; and

    a first electronic control unit controlling the heating unit, the control unit including a heat discharge body discharging waste heat from the control unit to the heat transport medium in a preheating section of the flow path upstream of the heating section.

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