Hyundai Motor Company

Kia Motors Corporation

Kia Corporation

Keyang Electric Machinery Co., Ltd.

Pyeong Hwa Valeo Co., Ltd.

Samsung Electronics Co., Ltd.

Hanon Systems

Myunghwa Ind. Co., Ltd.

Motonic Corporation

Doowon Heavy Industrial Co., Ltd.

Yeonho Kim

Jae Yeon Kim

Jeawan Kim

Kyungha Kim

Baekyu Kim

Wan Je Cho

Jaeshin Yi

Sungik Bae

Hyoungjun Cho

Min Sung Kim

Hee Ra Lee

Ki Nam Kim

Haksung Lee

Jong Hyun Kim

Jang Mi Lee

Sanghoon Moon

Wansoo Kim

Man Hee Park

Jung Shik Kim

Hochan An

Namho Park

Kyoungbum Kim

Youngchul Kim

Sanghyun Jeong

Jangmi Lee

Kyoung Pyo Ha

Shin Hyoung Kim

You Sang Son

Jeong Soo Eo

Back Sik Kim

Myunggyu Kim

Wan Ho Kim

Seong-Bin Jeong

Ingee Suh

Yunho Hwang

Dong Seok Oh

WoongChan Chae

Sangjin Park

Hong Seok Yang

Tal Chol Kim

Jae Bum Park

SangHwa Do

Seung Ki Kong

YoungJin Shin

Taewon Kim

Sang Lok Song

Wan Soo Kim

Sanglok Song

Gwang Seob Shin

Jinho Jang

Yeongil Choi

Namhun Lee

Seunghyun Yang

Jinsook Lee

Man-Dae Hur

Wookyo Jang

Hee Youl Lee

Jae Young Choi

Tae Hyun Kim

Dongjin Lee

Jungwoo Lee

Hyun Su Kim

YoungChul Kim

Young Jin Seo

Deok Ki Kim

Su Whan Kim

In Guk Hwang

June Ho Lee

Seong Woo Jeong

GaEun Lee

Jae-Eun Jeong

Won Il Lee

Shin Jong Kim

MyungKyu Jeong

Kyungsoo Park

Woong Chan Chae

Jongyun Park

Gyeongcheol Kim

Heera Lee

Beomhan Kim

Bung Chul Rim

Talchol Kim

Yongsung Jang

Jung Bum Choi

Jonghyun Kim

Jinhun Lee

Yu Man Won

Sungil Kim

Seung Hyun Youn

Hyung Seuk Oh

Jae Hyuk Suh

Jungchul Kim

Sang Mo Ryu

Junglyung Choi

Myung-Kweon Kang

Yoon-Sub So

Hongcheol Moon

Chang-Hwa Kim

Gwangseob Shin

Seungki Kong

A display apparatus includes: a display panel; a rear chassis covering a rear surface of the display panel; a support frame coupled to the rear chassis; a panel holder provided on the rear surface of the display panel to face the support frame, the panel holder being configured to be coupled to the support frame to attach the display panel to the rear chassis; and a wire configured to: couple the panel holder to the support frame based on the wire being coupled to the panel holder and the support frame, and release the coupling between the panel holder and the support frame based on the wire being separated from the panel holder and the support frame.

Display apparatus

A dual compressor for a vehicle comprises a first motor, a first shaft connected to the first motor to transmit a torque of the first motor, a first compressing unit connected to the first shaft to compress a refrigerant according to the operation of the first motor, a second motor, a second shaft connected to the second motor to transmit a torque of the second motor, a second compressing unit connected to the second shaft to compress a refrigerant according to the operation of the second motor, and an inverter electrically connected to the first and second motors to drive the first and second motors by converting DC power supplied from a vehicle into AC power, and controlling the output of the first compressing unit or the second compressing unit by controlling the power applied to the first motor or the second motor.

Dual compressor for vehicle

A mounting structure of a thermal management module for a vehicle according to an embodiment of the present disclosure includes: front side members extending along a length direction of a vehicle and disposed on left and right sides of the vehicle, respectively, in a width direction of the vehicle; a dash reinforcement crossmember extending along the width direction of the vehicle and coupled to rear ends of the front side members on the left and right sides based on a front and rear direction of the vehicle; a crossmember dividing a space formed by the front side members into two spaces in the front and rear direction of the vehicle; and at least one mounting bracket, on which the thermal management module is mounted, configured to mount the thermal management module in one of the two spaces divided by the crossmember.

Mounting structure of thermal management module for vehicle

A heat pump system for a vehicle, capable of heating up or cooling a battery module by use of a single chiller in which a refrigerant and a coolant exchange heat, simplifying the system, includes: first and second cooling apparatuses; and a battery module, wherein a main heat exchanger provided in an air conditioning apparatus is connected to each of the first and second coolant lines to enable the coolants circulating in the first and second cooling apparatuses to pass therethrough, and a refrigerant passing through the main heat exchanger is selectively condensed or evaporated depending on a vehicle mode through mutual heat exchange with the coolant supplied from one of the first coolant line and the second coolant line, or the coolants supplied through the first and second coolant lines, respectively.

Heat pump system for vehicle

A heat pump system for a vehicle utilizes one chiller in which a coolant and a refrigerant are heat-exchanged to adjust a temperature of a battery module, and utilizes a sub-CE module (sub-centralized energy module) with waste heat of an electrical component in a heating mode of the vehicle to improve heating efficiency.

A heat pump system for the vehicle includes a cooling apparatus, which includes a radiator and a water pump connected by a coolant line and circulating a coolant in the coolant line to cool at least one heating element provided on the coolant line. The heat pump system further includes a branched line including one end connected to a valve on the coolant line between the radiator and the heating element and the other end connected to the coolant line between the radiator and the water pump. The heat pump system further includes an air conditioner device circulating a refrigerant along the refrigerant line to adjust an indoor temperature of the vehicle.

Heat pump system for vehicle and control method thereof

A multi-way coolant valve and a heat pump system having the same include an external housing in which first, second and third external inlets and first, second and third external outlets are formed; and an internal housing provided rotatably inside the external housing to selectively fluidically-connect the first, second and third external inlets, and the first, second and third external outlets, and divided into two stages through which a coolant flows respectively, wherein as the internal housing rotates at a predetermined interval in a selected mode of the vehicle, the first external inlet selectively fluidically-communicates with the first external outlet, the second external outlet, or the third external outlet, the second external inlet selectively fluidically-communicates with the first external outlet or the second external outlet, and the third external inlet selectively fluidically-communicates with the first external outlet, the second external outlet, or the third external outlet.

Multi-way coolant valve and heat pump system having the same

A thermal management system for a vehicle adjusts a temperature of a battery module by using one chiller that performs heat exchange between a refrigerant and a coolant. The thermal management system includes: a cooling apparatus for circulating a coolant in a coolant line to cool an electrical component and an oil cooler provided in the coolant line; a battery cooling apparatus for circulating the coolant to the battery module; a chiller to cause heat exchange between the coolant and a refrigerant to control a temperature of the coolant; a heater that heats an interior of the vehicle using the coolant; and a first branch line connected to the coolant line between the oil cooler and a radiator through a first valve. In particular, a condenser included in the air conditioner is connected to the coolant line so as to pass the coolant circulating through the cooling apparatus.

Thermal management system for vehicle

A heat pump system for a vehicle is configured for eliminating a chiller which is separately configured, adjusting a temperature of a battery module by use of an evaporator where a coolant and a refrigerant exchange heat, and improving heating performance by use of a sub-centralized energy module together with waste heat of electrical equipment in a heating mode of the vehicle.

A heat pump system for a vehicle may include first and second cooling apparatuses; a battery module; and a controller electrically connected to the first and second cooling apparatuses, the battery module, and an air conditioner apparatus to selectively control the first and second cooling apparatuses, the battery module, or the air conditioner apparatus according to a vehicle mode, wherein the heat exchanger provided in the air conditioner apparatus is connected to each of the first and second coolant lines to enable the coolants circulating in the first and second cooling apparatuses to pass through the heat exchanger, and a refrigerant passing through the heat exchanger is selectively condensed or evaporated depending on the vehicle mode through mutual heat exchange with the coolant supplied from any one of the first coolant line and the second coolant line, or the coolants supplied through the first and second coolant lines, respectively.

A multi-passage coolant valve may include an outer housing including an outer body formed with a first outer inlet, a second outer inlet, a first outer outlet, and a second outer outlet, and an auxiliary body formed with a third outer outlet, and an inner housing rotatably provided in the outer housing. As the inner housing rotates by a predetermined angle, the first outer inlet and the first outer outlet are fluidly communicated with each other, the first outer inlet and the second outer outlet communicate with each other, and the second outer inlet and the third outer outlet communicate with each other.

Multi-passage coolant valve

A heat pump system for a vehicle includes an air conditioner circulating a refrigerant through a refrigerant line, a coolant circulation device circulating a coolant through a coolant line, a first chiller connected to the coolant circulation device through the coolant line, connected to the refrigerant line through a first refrigerant connection line, and heat-exchanges a selectively introduced coolant with a refrigerant supplied from the air conditioner to control a temperature of a coolant, and a second chiller connected to the coolant circulation device through the coolant line, connected to a second refrigerant connection line so that a refrigerant is supplied from the air conditioner, and increases a temperature of a refrigerant by heat-exchanging a coolant and a refrigerant so that waste heat is recovered from a coolant selectively flowing thereinto, wherein the air conditioner includes a gas injection part that bypasses some of a refrigerant passing through a condenser to a compressor to increase a flow rate of a refrigerant circulating in the refrigerant line.

A heat pump system for a vehicle may control a temperature of a battery module by use of one chiller in which a refrigerant and a coolant are heat-exchanged; and may increase a flow rate of the refrigerant by applying a gas injection device that selectively operates in a cooling, heating, or dehumidifying mode of a vehicle, maximizing cooling and heating performance.

A coolant supply module includes a reservoir tank configured to store a coolant, a main body connected to the reservoir tank so that the coolant stored in the reservoir tank flows, at least one pump mounting portion formed in the main body so that at least one water pump is mounted, a valve mounting portion formed in the main body between the at least one pump mounting portion so that a valve device is mounted, and a controller mounted in the main body and electrically connected to the at least one water pump, wherein the main body includes a branch portion allowing a portion of a coolant introduced into one of the at least one pump mounting portion to flow into another pump mounting portion.

Coolant supplying module

A heat pump system for a vehicle may include a cooling apparatus of circulating a coolant in a coolant line to cool at least one electrical component provided in the coolant line; a battery cooling apparatus of circulating the coolant to the battery module; a chiller for heat exchanging the coolant with a refrigerant to control a temperature of the coolant; a heating apparatus that heats an interior of the vehicle using the coolant; and first, second, and third connection line.

Growing community of inventors

Suwon-si, South Korea

Yeonho Kim