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公开(公告)号：US20240351394A1
公开(公告)日：2024-10-24
申请号：US18749718
申请日：2024-06-21
Applicant: Hanon Systems
Inventor： Moo Joong KIM , Hyeong Kyu JIN , Hae Jun LEE , Sung Je LEE , Dong Woo HWANG , In Guk HWANG
CPC classification number: B60H1/00342 , B60H1/00278 , B60H1/03 , B60H2001/00307
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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公开(公告)号：US20200001682A1
公开(公告)日：2020-01-02
申请号：US16301095
申请日：2018-01-11
Applicant: Hanon Systems
Inventor： Hae Jun LEE , Seong Hun KIM , Sung Je LEE
Abstract: The present invention relates to a system for cooling a vehicle electric component including: a compressor compressing a refrigerant; a condenser connected to the compressor to condense the refrigerant supplied from the compressor and formed to surround an outer periphery of the compressor; an expansion means connected to the condenser to expand the refrigerant supplied from the condenser; an evaporator connected to the expansion means and the compressor to evaporate the refrigerant supplied from the expansion means by a heat exchange and then introduce the evaporated refrigerant into the compressor; and a blower fan disposed on one side or the other side of the condenser which is opened, wherein the system for cooling a vehicle electric component may effectively cool electric components such as a variety of sensors and computers of an autonomous vehicle and may secure a sufficient cooling performance by using a vapor compression system.
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公开(公告)号：US20190135075A1
公开(公告)日：2019-05-09
申请号：US16072207
申请日：2017-07-10
Applicant: HANON SYSTEMS
Inventor： In Guk HWANG , Hae Jun LEE
Abstract: The present invention relates to a heat pump system for a vehicle and, more particularly, to a heat pump system for a vehicle comprising: a first cooling water line connecting an outdoor heat exchanger (electric radiator) and an electronic component; a second cooling water line connecting a chiller and a battery; and a cooling water control means for controlling a flow of cooling water by connecting the first cooling water line and the second cooling water line. As such, not only waste heat of the electronic component but also waste heat of the battery can be utilized by means of the chiller in a heating mode to thereby improve heating performance, and the battery is cooled in a cooling mode so that heat exchange of the battery is possible.
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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：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：US20170246934A1
公开(公告)日：2017-08-31
申请号：US15310122
申请日：2015-06-23
Applicant: HANON SYSTEMS
Inventor： Hae Jun LEE , Yong Nam AHN , Sang Min LEE , Jun Young CHOI
IPC: B60H1/32
Abstract: The present invention relates to an air conditioner system, in which an air-cooled condenser mounted on a refrigerant circulation line between a water-cooled condenser and an expansion valve and a blower fan for blowing air to the air-cooled condenser are arranged at one side of the water-cooled condenser in a state of being disposed in a row in the air flow direction and are arranged within the width of the one side of the water-cooled condenser, thereby enabling the enhancement of installability and assemblability inside an engine room by simplifying and reducing the package, reducing noise of the blower fan and securing adequate cooling performance because of the blower fan disposed between two air-cooled heat exchangers even when inflowing air is insufficient, such as in an idling condition.
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公开(公告)号：US20250075811A1
公开(公告)日：2025-03-06
申请号：US18727714
申请日：2023-04-05
Applicant: Hanon Systems
Inventor： Sang Gu WOO , Kyung Tae NOH , Hae Jun LEE
IPC: F16K11/085
Abstract: The present invention relates to a valve assembly for controlling fluid. The valve assembly for controlling fluid, according to one embodiment of the present invention, comprises: a housing; an actuator coupled to one side of the housing so as to provide power; a rotor which can rotate inside the housing and which receives power from the actuator; and a port unit which is coupled to one side of the housing, and to which a fluid hose is connected, wherein the rotor can be divided such that at least two multi-way valves can be controlled.
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公开(公告)号：US20240416727A1
公开(公告)日：2024-12-19
申请号：US18381872
申请日：2023-10-19
Applicant: HYUNDAI MOTOR COMPANY , KIA CORPORATION , HANON SYSTEMS , DOOWON CLIMATE CONTROL CO., LTD.
Inventor： Jeawan Kim , Dongwook LEE , Wan Je CHO , Yeonho KIM , Hoyoung JEONG , Man Hee PARK , Yeong Jun KIM , Jae Yeon KIM , Hochan AN , Hae Jun LEE , Sang Gu WOO , Moo Joong KIM , Won Suk LEE , Soon-Jong LEE , Tae Min PARK
Abstract: A refrigerant circulating apparatus of a vehicle includes a compressor configured to compress a refrigerant, at least one heat-exchanger configured to heat-exchange the refrigerant, at least one valve configured to selectively flow the refrigerant to the at least one heat-exchanger, and a refrigerant fluid line unit mounted with the compressor, the at least one heat-exchanger, and the at least one valve, and interiorly formed with a plurality of fluid lines to flow the refrigerant to the compressor and the at least one heat-exchanger by a selective operation of the at least one valve, where the refrigerant fluid line unit includes a first fluid line mounting plate and a second fluid line mounting plate coupled to each other.
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公开(公告)号：US20230194136A1
公开(公告)日：2023-06-22
申请号：US17925743
申请日：2021-06-29
Applicant: Hanon Systems
Inventor： Yun Jin KIM , Seong Hun KIM , Sung Je LEE , Hae Jun LEE
IPC: F25B43/00 , F25B13/00 , F25B41/385
CPC classification number: F25B43/006 , F25B13/00 , F25B41/385 , F25B2313/0233 , F25B2400/23 , F25B2600/2513
Abstract: The present invention provides a vapor injection module including a first expansion means configured to block a flow of a condensed refrigerant or expand the condensed refrigerant and transmit the refrigerant to a gas-liquid separator in accordance with an air conditioning mode, the gas-liquid separator configured to receive the refrigerant from the first expansion means and separate the refrigerant into a gaseous refrigerant and a liquid refrigerant, and a second expansion means configured to allow the condensed refrigerant to pass therethrough, expand the condensed refrigerant, or expand the liquid refrigerant separated in the gas-liquid separator in accordance with the air conditioning mode.
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