公开(公告)号：US20210065674A1

公开(公告)日：2021-03-04

申请号：US16077891

申请日：2017-09-21

Applicant: Hanon Systems

Inventor： Jung Seon KIM ,  Sang Ho OH ,  Tae Wan KIM ,  Young Duk PARK ,  Jeong Hun SEO ,  Jeong Eun LEE ,  Joong Heum JUNG ,  Sun Joo HONG ,  Jae Hwan JUNG ,  Bok Sun KANG

IPC: G10K11/178 ,  B60H1/32

Abstract: A vehicular air conditioning system includes an air conditioner case, a blower configured to blow an air to an internal air flow path of the air conditioner case, a microphone provided in the internal air flow path on a downstream side of the blower and configured to detect noise, and a speaker configured to output sound waves having a phase opposite to a phase of the noise detected by the microphone,

公开(公告)号：US20200070625A1

公开(公告)日：2020-03-05

申请号：US16552087

申请日：2019-08-27

Applicant: Hanon Systems

Inventor： Yong Eun Seo ,  Myoung Jun KIM ,  Tae Wan KIM ,  Jeong Hun SEO ,  Jong Gon LEE ,  Tae Gun LEE

IPC: B60H1/00 ,  B60H1/24

Abstract: Disclosed herein is an air conditioner for a vehicle, which can perform a bleeding function to discharge air to a rear seat floor vent in a rear seat vent mode, and optimize the size of an outlet and the shape of doors to adjust a bleeding amount of a rear seat floor. The air conditioner for a vehicle, which includes an air-conditioning case having an air passageway formed therein, and a heat exchanger for cooling and a heat exchanger for heating which are disposed in the air passageway of the air-conditioning case to exchange heat with air passing the air passageway, includes: a front seat temp door for adjusting the degree of opening between a front seat cold air passageway and a part of a warm air passageway; a first rear seat temp door arranged between the heat exchanger for cooling and the heat exchanger for heating to adjust the degree of opening of another part of the warm air passageway; and a rear seat mode door for adjusting the degree of opening of a rear seat air outlet, wherein the rear seat mode door has a rear seat closing function to close an air flow to a rear seat air outlet, and has a bypass part to bleed some of air.

公开(公告)号：US20170291468A1

公开(公告)日：2017-10-12

申请号：US15511356

申请日：2015-12-02

Applicant: HANON SYSTEMS

Inventor： Jae Hwan JUNG ,  Tae Yun KONG ,  In Hyeok KIM ,  Tae Wan KIM ,  Jeong Hun SEO

IPC: B60H1/00

CPC classification number: B60H1/00064 ,  B60H1/00678 ,  B60H2001/00092 ,  B60H2001/00135 ,  B60H2001/00192

Abstract: Disclosed therein is a dual zone type air conditioner for a vehicle, which includes: an air volume control door mounted between a blower and an evaporator for controlling the degree of opening of first and second passageways so as to control the volume of air blown to the inside of an air-conditioning case; and bypass passageways disposed in the air volume control door to supply a predetermined air volume to a closed passageway even though the air volume control door is at the location to close the first passageway or the second passageway, thereby preventing a sudden change in air volume by widening a control interval of the air volume control door because the first-stage air volume can be realized even though the air volume control door closes one of the air passageways, and reducing a whistle noise by securing a predetermined cross-sectional area of the air passageway through the bypass passageways even though the cross-sectional area of the air passageway gets narrower while the air volume control door closes one of the air passageways.

公开(公告)号：US20170349026A1

公开(公告)日：2017-12-07

申请号：US15521115

申请日：2015-12-17

Applicant: HANON SYSTEMS

Inventor： Tae Wan KIM ,  Tae Yun KONG ,  Jeong Hun SEO ,  Jae Hwan JUNG ,  In Hyeok KIM ,  Sae Dong EOM

IPC: B60H1/00

CPC classification number: B60H1/00514 ,  B60H1/00064 ,  B60H1/00671 ,  B60H2001/00135 ,  B60H2001/00192

Abstract: Disclosed herein is an air conditioner for a vehicle, which includes: an air-conditioning case (120) having an air passageway for connecting an air inflow port (127) and an air outflow port (128) with each other; an evaporator (130) and a heater core (140) mounted on the air passageway; a blower unit (110) disposed at the side of the air inflow port (127) to blow air to the inside of the air-conditioning case (120); and a separator (150) disposed at the upstream side of the evaporator (130) to divide air, which is introduced into an air inflow passageway (227) of the air-conditioning case (120), into the right and the left. The air conditioner further includes an assembly end portion (152) disposed at an end portion of one side of the separator (150) to be inserted and assembled on the air inflow passageway (227) of the air-conditioning case (120) by forced fitting.

公开(公告)号：US20170267065A1

公开(公告)日：2017-09-21

申请号：US15284401

申请日：2016-10-03

Applicant: Hyundai Motor Company ,  Kia Motors Corporation ,  Hanon Systems

Inventor： Myung Hoe KIM ,  Sun Dong KIM ,  Young Soo NAM ,  Byeong Moo JANG ,  Jong Sik BAE ,  Moo Yong KIM ,  Jeong Hun SEO ,  Tae Wan KIM ,  Yong Eun SEO

IPC: B60H1/24 ,  B60H1/00

Abstract: An air conditioning system for a vehicle may include a front Heating, Ventilation, and Air Conditioning (HVAC), a rear extension duct for supplying air from the front HVAC to a rear seat, a rear blower disposed in a middle of the rear extension duct to blow air drawn in through the rear extension duct from the front HVAC, a vent duct branched from the rear extension duct to discharge air blown by the rear blower to a rear interior space of the vehicle through a vent grille, a rear floor duct branched from the vent duct to discharge air supplied through the vent duct to the rear interior space, and an air direction adjustment door to adjust a direction of air and a volume of the air for the vent duct extending to the vent grille and the rear floor duct extending to the discharge port, and an actuator thereof.

公开(公告)号：US20200070618A1

公开(公告)日：2020-03-05

申请号：US16550659

申请日：2019-08-26

Applicant: Hanon Systems

Inventor： Tae Wan KIM ,  Yong Eun SEO ,  Jeong Hun SEO ,  Jong Gon LEE ,  Myoung Jun KIM ,  Tae Gun LEE

IPC: B60H1/00

Abstract: Disclosed herein is an air conditioner for a vehicle, which can prevent reduction of an air volume by reducing a back-and-forth width of the vehicle and sufficiently securing the degree of opening of a warm air bypass door, and control an efficient linkage between the warm air bypass door and a defrost door. The air conditioner includes: an air-conditioning case having an air passageway formed therein; a heat exchanger for cooling and a heat exchanger for heating which are disposed in the air passageway of the air-conditioning case to exchange heat with air passing the air passageway; a warm air bypass passageway for directly discharging the air passing the heat exchanger for heating to a front seat floor vent; and a warm air bypass door for adjusting the degree of opening of the warm air bypass passageway, wherein the warm air bypass door includes a rotary shaft and a plate, and the plate has a bent portion to have at least two sides.

公开(公告)号：US20170096047A1

公开(公告)日：2017-04-06

申请号：US15286808

申请日：2016-10-06

Applicant: HANON SYSTEMS

Inventor： Yong Eun SEO ,  Hyung Joo KIM ,  Tae Wan KIM ,  Tae Yun KONG ,  Jeong Hun SEO ,  Sae Dong EOM ,  Jae Hwan JUNG

IPC: B60H1/00 ,  B60H1/24

CPC classification number: B60H1/00521 ,  B60H1/00564 ,  B60H1/00678 ,  B60H1/00857 ,  B60H1/246

Abstract: Disclosed is an air conditioner for a vehicle in which power transmitting means, such as an actuator, an arm and a lever, does not protrude outwardly from an air-conditioning case. The air conditioner includes: a case having an air passageway formed therein; a door disposed inside the case to adjust the degree of opening of the air passageway; an actuator for providing driving power for the door; and an accommodating part disposed on the case for accommodating the actuator therein, wherein the actuator is located on the same level with the case side by side and is formed to be level with or shorter than the case.

公开(公告)号：US20200180394A1

公开(公告)日：2020-06-11

申请号：US16617569

申请日：2018-05-31

Applicant: Hanon Systems

Inventor： Tae Win KIM ,  Yong Eun SEO ,  Jeong Hun SEO ,  Myoung Jun KIM ,  Jong Gon LEE ,  Tae Gun LEE ,  Jae Hwan JUNG ,  Sae Dong EOM

IPC: B60H1/00

Abstract: The present invention relates to an air conditioner for a vehicle, which can send air-conditioned air toward a rear seat of the vehicle in order to perform air-conditioning of a front seat of the vehicle and air-conditioning of a rear seat. The air conditioner includes an air passageway formed in an air-conditioning case, wherein the air passageway includes: a rear seat cold air passageway which is a passageway that the air passed through the heat exchanger for cooling bypasses the heat exchanger for heating and flows toward a rear seat of the vehicle; and a warm air passageway which is a passageway that the air passed through the heat exchanger for cooling passes through the heat exchanger for heating and flows toward a front seat or the rear seat of the vehicle. The air conditioner includes a rear seat temperature adjusting door for controlling an amount of air flowing from the warm air passageway to the rear seat air outlet and an amount of air flowing from the rear seat cold air passageway to the rear seat air outlet.