Hybrid vehicle
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United States of America Patent
Stats
-
Aug 1, 2017
Grant Date -
Jul 9, 2015
app pub date -
Dec 18, 2014
filing date -
Jan 7, 2014
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A first heater heats a vehicle compartment by using cooling water of the internal combustion engine. A second heater heats the vehicle compartment by using electrical power supplied by the electrical storage device. The controller during driving of the internal combustion engine, when a temperature of the cooling water is equal to or higher than a reference temperature, controls the internal combustion engine to stop; when the second heater is operated during driving of the internal combustion engine, when a state quantity indicating a state of charge of the electrical storage device is equal to or higher than a threshold, controls the second heater such that an amount of heat generation of the second heater is higher than that generated when the state quantity is less than the threshold; and sets the reference temperature to be low as compared to when the state quantity is less than the threshold.
First Claim
Family
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