Patent ID: 9643472
Date: 2017-05-09
CPC Classifications: B60H

Claim:
1. An air-conditioner for a vehicle comprising: a case having a first outside air introduction port and a second outside air introduction port directly adjacent to the first outside air introduction port, which introduce outside air, and a first inside air introduction port and a second inside air introduction port, which introduce inside air; a first opening-and-closing part which switches the first outside air introduction port and the first inside air introduction port to open or close and is capable of opening both of the first outside air introduction port and the first inside air introduction port; a second opening-and-closing part which switches the second outside air introduction port and the second inside air introduction port to open or close and is capable of opening both of the second outside air introduction port and the second inside air introduction port; a blower arranged in the case; and a control part which controls an opening-and-closing state of the first opening-and-closing part and an opening-and-closing state of the second opening-and-closing part, wherein the blower has the case has a first air passage extending toward the first fan from the first outside air introduction port and the first inside air introduction port and a second air passage extending toward the second fan from the second outside air introduction port and the second inside air introduction port independently from each other, at least a part of air sent from the blower is blown toward an inner surface of a windshield of the vehicle and downward in the passenger compartment, an amount of the air blown toward the inner surface of the windshield is larger by the first fan than that by the second fan, an amount of the air blown downward in the passenger compartment is larger by the second fan than that by the first fan, the control part controls the first opening-and-closing part to close the first inside air introduction port when the second outside air introduction port is closed by the second opening-and-closing part in case where it is determined that the outside air introduced from the first outside air introduction port flows into the passenger compartment through the first inside air introduction port, and the control part controls the second opening-and-closing part to close the second outside air introduction port when the first inside air introduction port is closed by the first opening-and-closing part in case where it is determined that the outside air introduced from the second outside air introduction port flows into the passenger compartment through the second inside air introduction port.