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公开(公告)号：US20210221199A1
公开(公告)日：2021-07-22
申请号：US16095735
申请日：2017-11-21
Applicant: HANON SYSTEMS
Inventor： Hae Jun LEE , Jeong Hoon LEE , Yong Nam AHN , Sung Je LEE
Abstract: The present invention relates to a vehicle thermal management system which comprises multiple means of thermal management for electronic components (electronic units) for an autonomous vehicle and allows for efficient interworking between the multiple means. The vehicle thermal management system, which is a system for cooling electronic components required for the autonomous driving of a vehicle, is configured to cool electronic components by applying at least two systems among a first system for cooling the electronic components through the cooling structure thereof, a second system for cooling the electronic components by using a refrigerant cycle for air-conditioning a vehicle interior, and a third system for cooling the electronic components by using a separate refrigerant or a coolant cycle.
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公开(公告)号：US20180361819A1
公开(公告)日：2018-12-20
申请号：US15739811
申请日：2017-01-09
Applicant: HANON SYSTEMS
Inventor： Jae Chun RYU , Young Hum HAN , Chul Hee KIM , Joong Man HAN , Hyeon Gyu KIM , Kyung Ju AN , Tae Yong PARK , Sung Je LEE
Abstract: The present invention relates to a vehicle air-conditioning system and, more particularly, to a vehicle air-conditioning system in which an air-conditioning module consisting of an air-conditioning case and a blowing apparatus is disposed at a side of an engine room with respect to a dash panel, and a distribution duct for distributing cold and hot air discharged from the air-conditioning case into the inside of a vehicle is disposed on the indoor side of the vehicle with respect to the dash panel. The vehicle air-conditioning system may prevent a reverse flow of outdoor air into a cold air discharge port and a hot air discharge port due to the wind pressure when driving by forming a shielding means at the sides of the cold air discharge port and the hot air discharge port, which discharge the cold and hot air of the air-conditioning case to the outside, thereby improving the cooling and heating performance by smoothly discharging heat through the cold air discharge port and the hot air discharge port.
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公开(公告)号：US20170190236A1
公开(公告)日：2017-07-06
申请号：US15305361
申请日：2015-08-31
Applicant: HANON SYSTEMS
Inventor： Sung Je LEE , Tae Yong Park , Eun Young Seo , Yong Nam Ahn , Se Min Lee , Seong Seok Han
Abstract: Disclosed herein is a heat pump system for a vehicle which includes an evaporator mounted on a cold air passageway inside an air-conditioning case, a condenser mounted on a warm air passageway, a first blower mounted at an inlet side of the cold air passageway of the air-conditioning case, a second blower mounted at an inlet side of the warm air passageway and an intake duct mounted between the first blower and the second blower to supply indoor air and outdoor air to the first blower and the second blower respectively, thereby maximizing space efficiency because using just one intake duct for the two blowers, and reducing the size and manufacturing costs of the heat pump system.
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公开(公告)号：US20230271477A1
公开(公告)日：2023-08-31
申请号：US18014614
申请日：2021-08-09
Applicant: Hanon Systems
Inventor： Seong Hun KIM , Sung Je LEE , Hae Jun LEE
CPC classification number: B60H1/00899 , F25B41/31 , B60H1/00392 , F25B2400/23 , F25B2500/31
Abstract: The present invention provides a vapor injection module and a heat pump system using the same, the vapor injection module including an expansion valve configured to allow a condensed refrigerant to pass therethrough or expand a condensed refrigerant in accordance with an air conditioning mode, and a gas-liquid separator configured to receive the refrigerant from the expansion valve and separate the refrigerant into a gaseous refrigerant and a liquid refrigerant, in which the expansion valve has a plurality of expansion regions and performs operations of allowing the refrigerant to pass therethrough, performing first-stage expansion on the refrigerant, or performing second-stage expansion on the refrigerant in accordance with arrangement positions of the expansion regions.
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公开(公告)号：US20220410657A1
公开(公告)日：2022-12-29
申请号：US17780246
申请日：2020-12-01
Applicant: Hanon Systems
Inventor： Moo Joong KIM , Hyeong Kyu JIN , Hae Jun LEE , Sung Je LEE , Dong Woo HWANG , In Guk HWANG
Abstract: An embodiment of the present invention provides a vehicle heat pump system including a compressor configured to compress and circulate a refrigerant, a condenser configured to condense the compressed refrigerant, a first expansion valve configured to expand the condensed refrigerant, an evaporator configured to evaporate the refrigerant expanded by the first expansion valve by allowing the refrigerant to exchange heat with a coolant, a cabin cooler configured to cool a vehicle interior by allowing the coolant having passed through the evaporator to exchange heat with air, and a radiator configured to allow the coolant for cooling an electrical component to exchange heat with outside air, in which the coolant having passed through the radiator flows into the evaporator in a heating mode.
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Patent Agency Ranking
公开(公告)号：US20210323375A1
公开(公告)日：2021-10-21
申请号：US17272074
申请日：2019-08-20
Applicant: Hanon Systems
Inventor： Yunjin KIM , Kyung Tae NOH , Yo Chan MIN , Sung Je LEE
Abstract: The present invention relates to an air conditioning apparatus for a vehicle and, more specifically, to an air conditioning apparatus for a heat pump system, wherein while blown air passes through a first area and a second area which are partitioned from each other by a first separation wall, air passing through the first area is cooled or heated and then supplied to the inside of a vehicle, and air passing through the second area is discharged to the outside, so that the air conditioning apparatus can be miniaturized and can easily cool or heat the inside of the vehicle.
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公开(公告)号：US20210245571A1
公开(公告)日：2021-08-12
申请号：US17049637
申请日：2019-03-27
Applicant: Hanon Systems
Inventor： In-Guk HWANG , Sung Je LEE
IPC: B60H1/00
Abstract: A thermal management system includes a refrigerant circulating line including a compressor, a first heat exchanger, a second expansion valve, and a third heat exchanger and having a refrigerant circulating therethrough to cool the indoor; a heating line for circulating cooling water, which exchanges heat with the refrigerant through the first heat exchanger, to heat the indoor and exchange heat with a battery; and a cooling line for circulating cooling water, which exchanges heat with air or the refrigerant, to cool an electric component. The thermal management system requires reduced power consumption to increase the time for which a battery can be used; has a reduced number of components and a simple structure, which can reduce the maintenance cost and manufacturing cost; can elevate the temperature of a battery and has improved efficiency during operation as a heat pump due to the action of temperature elevation of the battery.
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公开(公告)号：US20190366890A1
公开(公告)日：2019-12-05
申请号：US16094267
申请日：2018-01-23
Applicant: Hanon Systems
Inventor： Dong Kyu LEE , Sung Je LEE , Dong Hoon OH , Sang Gu WOO , Jong Bo WON
IPC: B60N2/56
Abstract: The present disclosure relates to an air conditioning device for a vehicle seat; can include a seat duct formed on a seat of a vehicle, a seat air conditioning unit formed on a lower frame on which the seat is mounted, and a separation space interposed between the seat and the lower frame; and can be formed so that the air is discharged from the air conditioning unit into the separation space, and the air of the separation space is supplied to the seat duct. As a result, it is possible to enhance the mobility of the seat, and to prevent noise and vibration due to driving parts from being delivered to a passenger.
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公开(公告)号：US20190135071A1
公开(公告)日：2019-05-09
申请号：US16164878
申请日：2018-10-19
Applicant: HANON SYSTEMS
Inventor： In Guk HWANG , Sung Je LEE , Hae Jun LEE
Abstract: The present invention relates to a thermal management system including: a refrigerant circulation line including a compressor, a condenser, a first expander and an evaporator, wherein refrigerant circulates in the refrigerant circulation line; a heating line for heating the interior by circulating cooling water exchanging heat with the refrigerant through the condenser; and a cooling line for cooling heating sources by exchanging heat between the cooling water and air or exchanging heat between the cooling water and the refrigerant.
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公开(公告)号：US20180093545A1
公开(公告)日：2018-04-05
申请号：US15564899
申请日：2016-04-07
Applicant: HANON SYSTEMS
Inventor： Tae Yong PARK , Yong Nam AHN , Sung Je LEE , Kyung Ju AN , Jae Chun RYU , Se Min LEE , Youn Woo LIM
IPC: B60H1/00
CPC classification number: B60H1/00521 , B60H1/00028 , B60H1/00057 , B60H1/00535
Abstract: Disclosed herein is an air conditioning system for a vehicle, which includes an evaporator mounted in a cold air passageway, a condenser mounted in a warm air passageway inside an air-conditioning case, and supporting means for fixing and supporting air conditioner components for enhancing heating and cooling performance to the air-conditioning case so as to integrate the air conditioner components with the air-conditioning case, thereby simplifying distribution, delivery and management of the air conditioning system, enhancing productivity due to simplification of the assembling process of vehicles, and reducing weight of the air conditioning system due to reduction in length of a refrigerant circulation line.
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