AIR-CONDITIONING CONTROL DEVICE FOR VEHICLE

摘要

A blower fan is driven, and conditioning air flows down through an evaporator and then is supplied into a vehicle compartment. An idling-stop condition in a roof-open state is set to make an idling stop to be relatively easily attained, compared to a roof-closed state, so that a fuel economy can be improved. When an outside-air temperature is a specified temperature or higher or a solar-radiation intensity is a specified degree or greater at an engine's automatic stop, the blower fan is driven, so that the conditioning air is supplied toward a passenger in a manner of an electric fan. The evaporator through which the conditioning air flows down is sufficiently cool at the timing right after the automatic stop of the engine. Accordingly, it is preferable to configure such that the sufficiently-cooled conditioning air is supplied for a properly-long period of time.

主权项

1. An air-conditioning control device for a vehicle provided with a roof which is configured to be open and closed, comprising:
a controller of an idling stop in which an engine is automatically stopped when a specified idling-stop condition including a vehicle stop is met; and a controller of an air-conditioning system which includes a blower fan for adjusting an air-flow amount and an evaporator for air conditioning which is cooled by a drive source of an engine, wherein said controller of the idling stop is configured to control the idling stop such that an idling-stop condition for stopping the engine automatically in a case in which the roof is open is relaxed so as to make the idling stop to be relatively easily attained, compared to a case in which the roof is closed, and said controller of the air conditioning system is configured to drive the blower fan so as to make conditioning air blow toward a passenger when an outside-air temperature is a specified temperature or higher or a solar-radiation intensity is a specified degree or greater in a case in which the roof is open and the engine is automatically stopped by the idling stop.