Abstract:
An air-conditioning control system for a vehicle includes: an occupant sensing unit determining whether or not there is an occupant inside the vehicle in a state in which a driver exits from the vehicle; a ventilation control unit performing control to allow external air to be introduced into the vehicle, when it is sensed that there is an occupant in the vehicle; and a temperature control unit sensing at least one of an interior temperature of the vehicle or an external temperature at the time of controlling ventilation, and controlling heating or cooling based on the at lease one of the sensed interior temperature or external temperature.
Abstract:
A combined heat exchanger module may include an upper tank into which cooling water is introduced, a lower tank from which the cooling water is discharged, first heat radiating channels, the first heat radiating channels being formed with a plate tube shape through which the cooling water flows and being arranged in planes which are parallel to a direction of air flow, second heat radiating channels, the second heat radiating channels being formed with a plate tube shape through which the cooling water flows and being arranged in planes which are parallel to the direction of the air flow and are disposed upstream or downstream of the first heat radiating channels with respect to the direction of the air flow, and thermoelectric elements, each having a first surface in surface contact with the second heat radiating channels and a second surface exposed to air.
Abstract:
A dehumidifier for a vehicle includes a heat exchanger provided in a flow path of air and configured to have a heat transfer material flowing therein so as to cool or heat the air. A first thermoelectric element is provided at an air inlet side of the heat exchanger and is configured to cool introduced air. A first thermal conductor is configured to connect a heat-generating surface of the first thermoelectric element to the heat exchanger and radiate heat generated from the first thermoelectric element through the heat exchanger.
Abstract:
A thermoelectric module may include upper and lower panels disposed to be spaced apart from each other in a vertical direction thereof and performing heat conduction, a plurality of semiconductor elements disposed between the upper and lower panels, upper and lower electrodes disposed on inner surfaces of the upper and lower panels facing each other, respectively, and electrically connecting the plurality of semiconductor elements to each other to form a series circuit, and a positive temperature coefficient (PTC) element interposed in the series circuit.
Abstract:
A heat radiator for a cup holder may include a heat pipe with an one end fixed in a surface contact with a heat radiation side of a thermoelectric element mounted on a body of the cup holder and another end being extended from the one end at least above the one end, heat radiation fins fixed in a surface contact with another end of the heat pipe, and a blower engaged to the another end of the heat pipe so as to enable the heat radiation fins to exchange heat.
Abstract:
A vehicle fire suppression system capable of quickly extinguishing an initial fire in the event of a vehicle fire by circulating or ejecting an extinguishing fluid through a refrigerant line of a vehicle cooling system, and a control method thereof are provided. The vehicle fire suppression system comprises a vehicle cooling device having a refrigerant line circulating around a compressor, a condenser, an expansion valve, an evaporator, and a gas-liquid separator; an extinguishing fluid container in which an extinguishing fluid is stored; a multi-way valve provided upstream of the compressor on the refrigerant line to control a refrigerant introduced into the compressor, and connected to the extinguishing fluid container to regulate the extinguishing fluid supplied to the compressor; and a controller configured to control the multi-way valve to implement a cooling operation or an extinguishing operation of the cooling device.
Abstract:
A heating, ventilating, air conditioning (HVAC) system of a vehicle includes: a battery circulation line having a battery radiator, a main valve, a high voltage battery core, and a cooling heat exchanger so as to circulate a first coolant therethrough, with the cooling heat exchanger being provided to be heat-exchangeable with an indoor HVAC refrigerant line; a branch line including a water heating heater and selectively connected to the battery circulation line through the main valve; and a controller selectively cooling or heating the high voltage battery core by controlling an operation of the main valve, the water heating heater, and the indoor HVAC refrigerant line.
Abstract:
The present invention relates to a radiant heater for a vehicle, the radiant heater including: a base fabric; a heating member stacked on the base fabric; a fixing member fixing the heating member to the base fabric; and a laminated fabric stacked on an upper side of the fixing member and combined with the base fabric. Thus, the heater can be formed in a woven form and thus manufactured quickly and simply, and a heating temperature of the heater can be easily controlled according to a location by only controlling a resistance pattern, thereby provide a more uniform warmth to a passenger of the vehicle.
Abstract:
A moisture-electrolyzing apparatus for a lamp, may include a first electrode, connected to an electrode of a power source and exposed to an internal space of a lamp housing; a second electrode, connected to another electrode of the power source and exposed to the internal space of the lamp housing, with a gap formed between the first electrode and the second electrode; a dielectric, applied to a surface of either the first electrode or the second electrode, the surface facing a remaining one of the first electrode or the second electrode; and an electric discharge passage, formed between the first electrode and the second electrode, in which air in the lamp circulates and in which moisture in the air is electrolyzed by electric discharge occurring between the first electrode and the second electrode.
Abstract:
Disclosed is a case for electric devices having a moisture removing apparatus inside. The apparatus includes a first electrode exposed in an inside of a casing having an electronic circuit board therein, connected to one electrode of a power source, and coated with a dielectric material on a surface thereof. The apparatus includes a second electrode exposed in the inside of the casing having the electronic circuit board therein, connected to a remaining electrode of the power source, and spaced apart from the first electrode so as to define a space therebetween. The apparatus includes an electric discharge air path provided between the surface of the first electrode coated with the dielectric material and the second electrode, and in which moisture of air is decomposed by electric discharge occurring between the first and second electrodes while air inside the casing circulates in the electric discharge air path.