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公开(公告)号：US20190061463A1
公开(公告)日：2019-02-28
申请号：US15824778
申请日：2017-11-28
发明人： Man Ju OH , Sang Shin LEE , So La CHUNG , Jae Woong KIM , So Yoon PARK , Jae Woo PARK , Du Youl CHOI
摘要： A cooling water heating apparatus includes: a housing having an inlet through which cooling water flows in at a first side and an outlet through which cooling water flows out at a second side; a sheath heater housed in the housing and electrically connected to an outside through an electric circuit to heat the cooling water in the housing; and an overheat preventing device housed in the housing to be submerged under the cooling water in an upper side of the housing in a gravity direction, the overheat preventing device having a positive temperature coefficient (PTC) device connected in series to the electric circuit of the sheath heater to allow the PTC device to control energization of the sheath heater.
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公开(公告)号：US20190048781A1
公开(公告)日：2019-02-14
申请号：US15825230
申请日：2017-11-29
发明人： Sang Shin LEE , So La CHUNG , Jae Woong KIM , So Yoon PARK , Man Ju OH , Jae Woo PARK , Won Suk LEE
摘要： A coolant heating apparatus for an electric vehicle includes a sheath heater formed in a coil form at a center side of the coolant heating apparatus; one or more inner tubes, one of which has an inlet formed at one side thereof for introduction of coolant, the one or more inner tubes being arranged to surround the sheath heater or to be surrounded by the sheath heater, and the one or more inner tubes having a plurality of through-holes formed on respective outer peripheral surfaces thereof so that the coolant introduced into the inlet is discharged through the through-holes; and an outer tube surrounding the sheath heater and the one or more inner tubes and having an outlet formed at one side thereof so that the coolant heated by the sheath heater is introduced through the through-holes of the one or more inner tubes and is discharged through the outlet.
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公开(公告)号：US20210008959A1
公开(公告)日：2021-01-14
申请号：US16669713
申请日：2019-10-31
发明人： Sang Shin LEE , Man Ju OH , So La CHUNG , Jae Woong KIM
IPC分类号： B60H1/00
摘要： 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.
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公开(公告)号：US20180119685A1
公开(公告)日：2018-05-03
申请号：US15858068
申请日：2017-12-29
发明人： Jae Woong KIM , Ki Lyong JANG , Chang Won LEE
CPC分类号： F04B35/002 , B60H1/00764 , B60H1/00778 , B60H1/00835 , B60H1/00849 , B60H1/00878 , B60H1/3208 , B60H2001/3266 , B60H2001/327 , F04B49/065 , F04B2203/0604 , F04B2203/0605 , F04B2203/0607 , F04B2205/10 , F04B2207/03
摘要： A device for controlling a compressor of vehicles may include a sensor module including a cabin temperature sensor, an outdoor temperature sensor, an evaporator temperature sensor detecting a temperature of cooling medium in an evaporator, a vehicle speed sensor, and a brake sensor, an injector, an air conditioning system including a condenser, an evaporator, the compressor, a temperature control door controlling a temperature of air flowing into a cabin, an intake door selectively distributing an inner air or an outer air into the cabin, and a blower blowing the air to the intake door, and a controller controlling the injector and the air conditioning system, wherein the controller accumulates a cold air energy by increasing an operation of the compressor if a speed-reducing condition occurs, and the air conditioning system uses the accumulated cold air energy by decreasing the operation of the compressor if a release condition occurs.
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公开(公告)号：US20190047361A1
公开(公告)日：2019-02-14
申请号：US15824713
申请日：2017-11-28
发明人： Sang Shin LEE , Jae Woo PARK , So Yoon PARK , Man Ju OH , Jae Woong KIM , So La CHUNG
摘要： 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.
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公开(公告)号：US20180194199A1
公开(公告)日：2018-07-12
申请号：US15741752
申请日：2016-07-22
发明人： Dong Hoon OH , Soo Doo PARK , Kil Sang JANG , Man Ju OH , Jae Woong KIM , So La CHUNG
摘要： 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.
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公开(公告)号：US20180162261A1
公开(公告)日：2018-06-14
申请号：US15624423
申请日：2017-06-15
发明人： Sang Shin LEE , Jae Woo PARK , So Yoon PARK , Man Ju OH , Jae Woong KIM , So La CHUNG
CPC分类号： B60Q1/0005 , B01D53/261 , B60Q1/0017 , C25B1/04 , C25B9/06 , C25B11/035 , F21S45/10 , F21S45/33 , Y02E60/366
摘要： 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.
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公开(公告)号：US20180127884A1
公开(公告)日：2018-05-10
申请号：US15473136
申请日：2017-03-29
发明人： Man Ju OH , Sang Shin LEE , Jae Woo PARK , So Yoon PARK , Jae Woong KIM , So La CHUNG
IPC分类号： C25B1/06 , C25B11/04 , C25B15/00 , B60R16/023
摘要： 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.
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公开(公告)号：US20160272046A1
公开(公告)日：2016-09-22
申请号：US15166779
申请日：2016-05-27
发明人： Choon Gyu KWON , Jae Woong KIM , Chang Won LEE
CPC分类号： B60H1/3208 , B60H1/00764 , B60H1/00864 , B60H2001/3255 , B60H2001/3263 , B60H2001/3266 , B60H2001/3273 , F04B35/002
摘要： A device and a method for a controlling compressor of vehicles improves acceleration performance and fuel efficiency and maintains comfort of a cabin by decreasing an operation of the compressor when accelerating. The device may include a sensor module including a cabin temperature sensor, an outdoor temperature sensor, an evaporator temperature sensor detecting a temperature of a cooling medium in an evaporator, an engine speed sensor detecting rotation speed of an engine, and a throttle position sensor detecting a throttle opening, an air conditioning system including a condenser condensing and liquefying the cooling medium, an evaporator evaporating the liquefied cooling medium, the compressor compressing the cooling medium, a temperature control door controlling a temperature of an air flowed in a cabin, an intake door selectively flowing an inner air or an outer air in the cabin, and a blower blowing the air to the intake door, and a controller controlling an operation of the air conditioning system, wherein the controller decides a acceleration mode and an allowable temperature at each acceleration mode when an acceleration condition occurs, and decreases an operation of the compressor according to a difference between the evaporator temperature and the allowable temperature.
摘要翻译： 用于车辆控制压缩机的装置和方法通过在加速时减小压缩机的操作来提高加速性能和燃料效率并保持机舱的舒适性。 该装置可以包括传感器模块，其包括舱室温度传感器，室外温度传感器，检测蒸发器中的冷却介质的温度的蒸发器温度传感器，检测发动机的转速的发动机转速传感器以及检测发动机的转速的节气门位置传感器 节气门开口，包括冷凝和液化冷却介质的冷凝器的空调系统，蒸发液化冷却介质的蒸发器，压缩冷却介质的压缩机，控制在客舱中流动的空气的温度的温度控制门，进气口 门选择性地流动舱内的内部空气或外部空气，以及将空气吹送到进气门的吹风机，以及控制空调系统运行的控制器，其中控制器决定每个状态下的加速模式和允许温度 加速状态发生时的加速模式，并且减小压缩机的运行 达到蒸发器温度和允许温度之间的差异。
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公开(公告)号：US20190070931A1
公开(公告)日：2019-03-07
申请号：US15816445
申请日：2017-11-17
发明人： Man Ju OH , Sang Shin LEE , So La CHUNG , Jae Woong KIM , So Yoon PARK , Jae Woo PARK , Chul Min KIM
摘要： A coolant heating device for a vehicle includes: a housing storing coolant therein and having a sheath heater therein; an upper space part protruding upwards from a top surface of the housing and having an inner space via which an inner space of the housing communicates with the upper space part; a water-level-sensing part disposed inside the upper space part to sense a level of coolant in the housing; and a controller for controlling operation of the sheath heater based on the level of coolant sensed by the water-level-sensing part.
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