公开(公告)号：US20200215872A1

公开(公告)日：2020-07-09

申请号：US16633986

申请日：2018-07-23

Applicant: Hanon Systems

Inventor： Seong Seok HAN ,  Sung Ho KANG ,  Jeong Eun LEE ,  Jeong Jae LEE ,  Jung Won CHO

IPC: B60H1/00

Abstract: A vehicle air conditioner is disclosed. The present invention provides the vehicle air conditioner, which: can directly control the amount of air passing through an evaporator and a heater core since a blower is disposed between the evaporator and the heater core; has front and rear seat discharge units respectively having heater cores, thereby having a simple form, minimizing energy consumption, and independently enabling four or more zones, including front and rear seats, the left and right of the front seats, and the left and right of the rear seats, to be air-conditioned; and can discharge an offensive smell to the outside during initial driving of a vehicle since the air outside a vehicle, flowing in from an air inlet, and indoor air flowing in from an inside air suction port, disposed at the center of the vehicle, are discharged to the outside of the vehicle by means of a second blower, and not by a front seat blower, for discharging the air to the rear seats.

公开(公告)号：US20200207179A1

公开(公告)日：2020-07-02

申请号：US16634437

申请日：2018-09-10

Applicant: Hanon Systems

Inventor： Seong Seok HAN ,  Sung Ho KANG ,  Jeong Jae LEE ,  Boo Yong UM ,  Jung Won CHO

IPC: B60H1/00 ,  B60H1/32

Abstract: Disclosed is an air conditioner for a vehicle. The air conditioner includes a blower unit having an air blower which is erect, wherein the blower unit is arranged between an evaporator unit having an evaporator and a heater unit having a heater core in order to remarkably reduce the width of the air conditioner and maximize an internal space of the vehicle.

公开(公告)号：US20180117993A1

公开(公告)日：2018-05-03

申请号：US15566749

申请日：2016-04-21

Applicant: HANON SYSTEMS

Inventor： Young In KIM ,  Jun Min LEE ,  Jung Won CHO ,  Sang Ho OH ,  Chae Geun LIM

IPC: B60H1/22

CPC classification number: B60H1/2225 ,  B60H2001/229 ,  H05B2203/02

Abstract: Disclosed herein is a PTC heater for a vehicle, which includes a plurality of cores, such as a first core and a second core, disposed independently and respectively arranged in a first passageway and a second passageway of an air-conditioning case to be controlled independently, thereby reducing manufacturing costs and weight of the air conditioner, enhancing vehicle fuel efficiency and productivity, being easily applicable to other vehicles using PTC heaters because one PTC heater is used for independent control at the right and the left.

公开(公告)号：US20230166577A1

公开(公告)日：2023-06-01

申请号：US17922105

申请日：2021-05-20

Applicant: Hanon Systems

Inventor： Soo Byeong NAM ,  Seong Seok HAN ,  Ki Jung PARK ,  Kyung Ju AN ,  Jae Kyun KIM ,  Jung Won CHO

IPC: B60H1/00

CPC classification number: B60H1/00471 ,  B60H1/00564

Abstract: Air conditioner for vehicle, small and having two independent air flow paths, controlling air volume independently for each air flow path, and can remove noise while regulating the air volume corresponding to the desired flow path through means for returning flowing air toward a suction port. The air conditioner for vehicle comprises a blower having a plurality of blower wheels, and one blower motor for driving the plurality of blower wheels with the same force, a plurality of inlet flow paths allowing an air inflow port to communicate with a blower inlet, and a return flow path which has a plurality of outlet flow paths allowing a blower outlet to communicate with an air discharge port, which returns, to the blower inlet, at least a part of the air discharged from the blower outlet so that the air volumes discharged from the plurality of air discharge ports are regulated differently.

公开(公告)号：US20170096045A1

公开(公告)日：2017-04-06

申请号：US15316864

申请日：2015-12-11

Applicant: HANON SYSTEMS

Inventor： Jae O. JUNG ,  Seok KIM ,  Young In KIM ,  Yong Sik KIM ,  Seung Sik WON ,  Jun Min LEE ,  Jung Won CHO

IPC: B60H1/00

Abstract: Disclosed is an air conditioner for a vehicle and a controlling method thereof. The air conditioner includes: a defrost vent and a face vent formed in a straight line; a defrost door part and a face door part formed in a straight line; and a duct separator having the defrost door part therein and being mounted inside an outlet, in which the defrost vent and the face vent are formed, to partition the defrost vent and the face vent, thereby enhancing assemblability by facilitating assembly even if the defrost door part and the face door part are mounted at different angles. Moreover, the air conditioner and the controlling method thereof can control an air outflow mode and an air inflow mode to be operated in interwork by connecting a first operating member for operating a mode door and a second operating member for operating an intake door with each other.