公开(公告)号：US20120074118A1

公开(公告)日：2012-03-29

申请号：US12954336

申请日：2010-11-24

Applicant: Yong Chul KIM ,  Tae Kun Kim ,  Hoo Taek Cho

Inventor： Yong Chul KIM ,  Tae Kun Kim ,  Hoo Taek Cho

IPC: B60L1/04

CPC classification number: H05B1/0236 ,  B60H1/2218 ,  B60H2001/00192 ,  B60H2001/2237 ,  B60H2001/2265 ,  B60H2001/2287 ,  H05B2203/023

Abstract: A vehicle heating system using a PTC heater is provided, which includes an input unit for inputting set temperatures of a driver seat and a passenger seat, a control unit outputting PWM control signals so as to control respective outputs of a left heat source portion and a right heat source portion formed in the PTC heater based on the set temperatures input through the input unit, and a power supply unit supplying power to the left heat source portion and the right heat source portion, respectively, in accordance with the PWM control signals output from the control unit.

Abstract translation: 提供一种使用PTC加热器的车辆加热系统，其包括用于输入驾驶员座椅和乘客座椅的设定温度的输入单元，控制单元，其输出PWM控制信号，以控制左热源部分和 基于通过输入单元输入的设定温度，在PTC加热器中形成的右热源部分，以及分别根据PWM控制信号输出向左热源部分和右热源部分供电的电源单元 从控制单元。

公开(公告)号：US20220185148A1

公开(公告)日：2022-06-16

申请号：US17669627

申请日：2022-02-11

Applicant: Yong Chul KIM

Inventor： Yong Chul KIM

IPC: B60L58/22 ,  B60L53/62 ,  B60L58/20 ,  B60L58/12 ,  B60L58/16

Abstract: The present invention relates to an energy storage system employing battery packs, comprising: battery packs; DC/DC power conversion units for adjusting magnitudes of charge/discharge power of the battery packs; an AC/DC power conversion unit for converting discharge power from the DC/DC power conversion units into AC power provided to a grid, or convert charge power from the grid into DC power provided to the DC/DC power conversion units; and an integrated control unit for individually controlling the DC/DC power conversion units on the basis of state information and additional information of the battery packs, and rated power of the AC/DC power conversion unit, wherein the integrated control unit individually controls the DC/DC power conversion units to minimize differences between full charge or discharge times of the battery packs.

公开(公告)号：US20130146000A1

公开(公告)日：2013-06-13

申请号：US13532440

申请日：2012-06-25

Applicant: Yong Hyun CHOI ,  Yong Chul KIM ,  June Kyu PARK ,  Jungha PARK ,  Man Hee PARK ,  Ki-hyung LEE ,  Jung-wook SON

Inventor： Yong Hyun CHOI ,  Yong Chul KIM ,  June Kyu PARK ,  Jungha PARK ,  Man Hee PARK ,  Ki-hyung LEE ,  Jung-wook SON

IPC: F01P11/00

CPC classification number: F01P11/00 ,  F01P2011/205 ,  F01P2025/04 ,  F01P2025/30 ,  F02N19/10 ,  F28D20/02 ,  F28D20/028 ,  F28D2020/0013 ,  F28D2021/008 ,  Y02E60/145

Abstract: A heat storage device of a vehicle may include an insulation container, a coolant passage connected to an engine, a heat exchanger having a fin formed on the coolant passage inside the insulation container, a phase change material charged in the insulation container to exchange heat with flowing coolant, a phase change material temperature sensor, a pressure sensor, an engine coolant temperature sensor, and a control portion that circulates the coolant according to the driving condition of the engine and the coolant temperature such that the coolant exchanges heat with the phase change material. Accordingly, fuel for warming an engine or heating an interior room is reduced, a separate heating device or a warm up device such as a PTC heater can be replaced, quality of the exhaust gas is quickly improved, and there is a merit in overcoming environmental regulations.

Abstract translation: 车辆的蓄热装置可以包括绝热容器，与发动机连接的冷却剂通道，具有形成在绝热容器内部的冷却剂通道上的翅片的热交换器，填充在绝热容器中的相变材料，以与 流动的冷却剂，相变材料温度传感器，压力传感器，发动机冷却剂温度传感器和控制部分，其根据发动机的驱动条件和冷却剂温度使冷却剂循环，使得冷却剂与相变发生热交换 材料。 因此，减少用于升温发动机或加热室内空气的燃料，可以更换单独的加热装置或诸如PTC加热器的预热装置，从而快速提高废气质量，并且有克服环境的优点 规定。

公开(公告)号：US20120048951A1

公开(公告)日：2012-03-01

申请号：US12954477

申请日：2010-11-24

Applicant: Yong Chul KIM ,  Jae Sik CHOI

Inventor： Yong Chul KIM ,  Jae Sik CHOI

IPC: G05D23/19

CPC classification number: B60H1/00392 ,  B60H1/0005 ,  B60H2001/00128 ,  B60H2001/00157

Abstract: An air conditioning system of a vehicle includes a body, an electric heater core installed within the body and configured to generate a hot air, a cooling device installed within the body and configured to generate a cold air, and a control device configured to control a temperature of the hot air generated by the electric heater core or a temperature of the cold air generated by the cooling device, respectively, by controlling an amount of current applied to the electric heater core or the cooling device according to a difference between an internal temperature or an external ambient temperature of the vehicle and a target temperature, the electric heater core and the cooling device being operated independently of each other.

Abstract translation: 车辆的空气调节系统包括：本体，安装在本体内并构造成产生热空气的电加热器芯，安装在本体内并构造成产生冷空气的冷却装置;以及控制装置， 通过根据内部温度之间的差来控制施加到电加热器芯或冷却装置的电流量，分别由电加热器芯产生的热空气的温度或由冷却装置产生的冷空气的温度 或车辆的外部环境温度和目标温度，电加热器芯和冷却装置彼此独立地操作。