HEAT MEDIUM HEATING APPARATUS AND VEHICLE AIR-CONDITIONING APPARATUS PROVIDED WITH THE SAME
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Jul 25, 2013
app pub date -
Sep 30, 2011
filing date -
Mar 25, 2011
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An object of the present invention is to provide a small, lightweight, and inexpensive heat medium heating apparatus in which a flat tube heat exchanger and a PTC heater are laminated in a multi-layered manner to reduce a thermal contact resistance thereamong, heat transfer performance is improved, and also in which assembling of the flat tube heat exchanger and the PTC heater is made easier.
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