公开(公告)号：US11052726B2

公开(公告)日：2021-07-06

申请号：US15739804

申请日：2017-01-06

Applicant: HANON SYSTEMS

Inventor： Jae Chun Ryu ,  Chui Hee Kim ,  Tae Yong Park ,  Yong Nam Ahn ,  Young Hum Han ,  Joong Man Han ,  Yun Jin Kim

IPC: B60H1/00 ,  B60H1/32 ,  B60H1/24

Abstract: The present invention relates to an air conditioning system for a vehicle in which an air-conditioning module having an air-conditioning case and a blower unit is disposed at a side of an engine room relative to a dash panel, and a distribution duct having a defrost vent, a face vent, and a floor vent is disposed in the interior of a vehicle relative to the dash panel so as to distribute cold air and hot air discharged from the air-conditioning case into the interior of the vehicle, wherein the floor vent is placed on one side of an area, in which a relatively large amount of hot air flows, in a mixing chamber of the distribution duct where cold air and hot air are mixed, i.e. a side adjacent to the dash panel.

公开(公告)号：US11305608B2

公开(公告)日：2022-04-19

申请号：US16774559

申请日：2020-01-28

Applicant: Hanon Systems

Inventor： Yong Ho Kim ,  Chui Hee Kim ,  Hak Kyu Kim ,  Byeong Ha Lee ,  Yong Seon Lee ,  Jun Min Lee ,  Jae O Jung ,  Jae Won Jeong

IPC: B60H1/00 ,  B60H1/24

Abstract: The present invention relates to an air conditioner for a vehicle having a rear seat outlet, which can relieve temperature inversion that discharge temperature of the console vent becomes higher than discharge temperature of a rear seat floor vent in a bi-level mode, and prevent reduction of air volume of the console vent in the cooling mode. The air conditioner for a vehicle, which has a rear seat outlet, includes an air-conditioning case having an air passageway formed therein and a plurality of air outlets, and a cooling heat exchanger and a heating heat exchanger disposed in the air passageway of the air-conditioning case to exchange heat with air passing through the air passageway. Wherein the air outlets include a console vent and a rear seat floor vent, and an entrance of the rear seat floor vent is formed above an entrance of the console vent.