摘要:
An air conditioner for a vehicle includes a heating line having a condenser at an inlet thereof and having an outlet communicating with an interior of the vehicle. A cooling line has an inlet communicating with the inlet of the heating line, an outlet communicating with the interior of the vehicle, and an evaporator connected to the condenser inside of the cooling line. One or more doors are provided to control a flow stream of each line and to control a temperature of air introduced into the interior of the vehicle.
摘要:
A stall diagnosis apparatus for a motor of an air conditioning actuator includes: a resistor connecting from a first door actuator of a Heating, Ventilation and Air Conditioning (HVAC) system of a vehicle to the ground; a resistor connection circuit connecting from a VCC power terminal to the resistor; a switch disposed on the resistor connection circuit; a first circuit and a second circuit branched from a motor connection circuit connecting from the VCC power terminal to a motor of the first door actuator through a motor driver and the resistor connection circuit, respectively; a current sensing circuit unit including an input terminal connected to the first circuit and the second circuit and outputting a current signal corresponding to a voltage value between the motor connection circuit and the resistor connection circuit; and a controller for controlling the motor and determining whether or not the motor is stalled.
摘要:
A cabin air state sensing system for a vehicle may include a divergence structure facilitating measurement of cabin air temperature and dust concentration in a cabin through suction of air using an air suction device and an operation method thereof.
摘要:
A vent unit includes a bezel installed on a vehicle and formed in a ring shape with a flow hole at the center, and a spacer overlapping and coupled to the bezel and formed in a ring shape rotating relative to the bezel. The bezel has a plurality of first through-holes circumferentially spaced apart from one another, and the spacer has a plurality of second through-holes circumferentially spaced apart from one another such that conditioning air is discharged to an interior through the second through-holes and the first through-holes when the second through-holes are aligned with the first through-holes by circumferential rotation. The vent unit further includes a wing disposed in the flow hole of the bezel and coupled to the spacer through a hinge shaft. The wing controls discharge of conditioning air through the flow hole by axially rotating, and circumferentially relatively rotating together with the spacer.
摘要:
A door structure for an air conditioner of a vehicle includes an indoor/outdoor air door having a dome shape. An outdoor air door has a plate shape and adjusts the amount of outdoor air introduced into the vehicle. First and second counter-flow preventing ribs are disposed vertically between the dome shaped indoor/outdoor air door and the plate shaped outdoor air door. The first counter-flow preventing rib is mounted to a first hinge which is connected to one end of the plate shaped outdoor air door. The second counter-flow preventing rib is mounted to be close to another end of the plate shaped outdoor air door. An air conditioning filter is disposed below the dome shaped indoor/outdoor air door, the plate shaped outdoor air door, and the first and second counter-flow preventing ribs and filters the introduced indoor air or outdoor air.
摘要:
An aspirator in-car sensor module for a vehicle may include a suction opening that is installed at a position where an air velocity is the highest within a heating, ventilation and air conditioning (HVAC) module of the vehicle, and a discharge opening that is extracted from the HVAC module to be inserted into the HVAC module.
摘要:
An air introducing intake of an HVAC system for a vehicle includes an intake case having a first outdoor air introducing hole and a second outdoor air introducing hole formed thereon and a partition part partitioning an inner space into a plurality of spaces. A first indoor and outdoor air door rotates by a first rotation shaft and selectively opens or closes a first indoor air introducing hole and the first outdoor air introducing hole. A second indoor and outdoor air door rotates by a second rotation shaft and selectively opens or closes a second indoor air introducing hole and the second outdoor air introducing hole. An actuator operates the first indoor and outdoor air door and the second indoor and outdoor air door by rotating the first rotation shaft and the second rotation shaft.
摘要:
An apparatus of a heating, ventilating, and air conditioning (HVAC) system for a vehicle may include a controlling unit determining whether or not a passenger may be present, a plurality of branched channels to which a fluid introduced from an air blower passes through an evaporator and may be then introduced, heaters respectively formed to correspond to the channels, and mode doors formed to allow the channels to be opened and closed between the branched channels.