-
公开(公告)号：US20220288998A1
公开(公告)日：2022-09-15
申请号：US17615917
申请日：2020-06-03
Applicant: Hanon Systems
Inventor： In-Guk HWANG , Seong Hun KIM , Hae-Jun LEE
Abstract: The present invention relates to a thermal management system and, more specifically, to a refrigerant system comprising: a compressor, a first heat exchanger, an expansion valve, a second heat exchanger, and an accumulator which are connected in sequence to form a closed loop; and a connection block which connects a heat exchange medium outlet of the expansion valve to a heat exchange medium inlet of the second heat exchanger, and connects a heat exchange medium outlet of the second heat exchanger to a heat exchange medium inlet of the accumulator. Accordingly, the distances between components constituting the refrigerant system for vehicle interior cooling and electric/electronic component cooling are reduced, and thus the refrigerant pressure loss in blocks or pipes connecting the components can be reduced, the system performance can be improved, and the assemblability of the components constituting the refrigerant system can be improved.
-
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.
-
公开(公告)号：US20240167769A1
公开(公告)日：2024-05-23
申请号：US18283475
申请日：2022-05-31
Applicant: Hanon Systems
Inventor： Sangyong RHEE , In-Guk HWANG , Dong Suk LEE , Hae-Jun LEE , Sang Ok LEE
CPC classification number: F28D1/05391 , B60H1/00921 , B60H1/3227 , B60H2001/00928
Abstract: The present invention relates to an integrated cooling module applied to a vehicle cooling system, and more particularly, to an integrated cooling module in which components are integrated with a plate-shaped manifold to eliminate a hose or pipe and reduce a size and weight of the entire cooling system, and the plate-shaped manifold is configured by coupling an arcuate plate and a flat plate to improve manufacturability, rigidity, and sealability.
-
公开(公告)号：US20210370747A1
公开(公告)日：2021-12-02
申请号：US17286064
申请日：2019-10-14
Applicant: Hanon Systems
Inventor： Hae-Jun LEE , Sung Je LEE , In-Guk HWANG
Abstract: A heat management system which includes: a refrigerant circulation line which includes a compressor, a water cooling-type condenser, a first expansion valve, an air cooling-type condenser, a second expansion valve, and an evaporator, and cools the indoor space by circulating a refrigerant; a heating line which heats the indoor space by circulating cooling water which exchanges heat with the refrigerant through the water cooling-type condenser; a first cooling line which cools a battery by circulating cooling water which exchanges heat with air or the refrigerant; and a second cooling line which cools electric components including a driving motor, by circulating cooling water which exchanges heat with air or the refrigerant. The heat management system enables efficient heat management of electric components and a battery in a vehicle as well as cooling and heating of the vehicle.
-
公开(公告)号：US20210237537A1
公开(公告)日：2021-08-05
申请号：US17050728
申请日：2019-03-27
Applicant: Hanon Systems
Inventor： In-Guk HWANG , Sung Je LEE
Abstract: A heat exchange system for a vehicle includes a refrigerant circulation loop for circulating a refrigerant includes a compressor, a condenser, a first expansion valve, a second expansion valve, a first chiller and a second chiller. The first expansion valve and the first chiller form a group and the second expansion valve and the second chiller form another group. Three two groups are arranged in parallel; a first coolant circulation loop comprising a first cooler, and circulating coolant which exchanges heat with the refrigerant via the first chiller second coolant circulation loop includes a second cooler, and circulating the coolant which exchanges heat with refrigerant via the second chiller. The first expansion valve and the second expansion valve are controlled so that the refrigerant passing through the first chiller during a cooling mode has a higher pressure, temperature, and rate of discharge than refrigerant passing through the second chiller.
-
Patent Agency Ranking
公开(公告)号：US20240034126A1
公开(公告)日：2024-02-01
申请号：US18267881
申请日：2022-05-19
Applicant: Hanon Systems
Inventor： Sangyong RHEE , In-Guk HWANG , Sang Ok LEE
IPC: B60H1/32
CPC classification number: B60H1/3227
Abstract: The present invention relates to an integrated cooling module including a central manifold having a mounting space in which components may be mounted, refrigerant flow channels in which a refrigerant may flow, and communication holes for allowing the components and the refrigerant flow channels to communicate with one another, such that the components are integrated around the central manifold, thereof excluding hoses or pipes and achieving miniaturization and weight reduction of an entire cooling system.
-
公开(公告)号：US20220325655A1
公开(公告)日：2022-10-13
申请号：US17616333
申请日：2020-06-03
Applicant: Hanon Systems
Inventor： In-Guk HWANG , Seong Hun KIM , Hae-Jun LEE
Abstract: A heat management system of the present invention comprises: a coolant heater for heating coolant; a first coolant pump which is connected to a coolant inlet or a coolant outlet of the coolant heater to pump the coolant and is coupled to the coolant heater; and a second coolant pump which is connected to a battery side to pump the coolant and is coupled to the coolant heater, wherein the coolant heater, the first coolant pump, and the second coolant pump are arranged in an engine room of a vehicle. Thus, a loss of coolant pressure can be reduced in a pipe which connects components constituting a coolant system of the vehicle, such that the performance of the system is improved and noise and vibration in the interior of the vehicle may be reduced.
-
公开(公告)号：US20220097487A1
公开(公告)日：2022-03-31
申请号：US17421812
申请日：2019-12-12
Applicant: Hanon Systems
Inventor： Hyeongkyu JIN , Moojoong KIM , Seong Hun KIM , Hyeon Woo NOH , Sung Je LEE , Hae-Jun LEE , Dong Woo HWANG , In-Guk HWANG
IPC: B60H1/32 , B60H1/00 , B60L58/26 , B60K11/04 , H01M10/613 , H01M10/625 , H01M10/6556 , H01M10/6568
Abstract: A thermal management system, comprising: a primary coolant circulation system for cooling a first coolant by circulating the first coolant which is heat-exchanged with cooling water through a first water-cooled condenser; a secondary coolant circulation system for cooling a battery chiller by using a second coolant which is heat-exchanged with the first coolant of the primary coolant circulation system; and a second cooling line for cooling a battery by circulating cooling water which is heat-exchanged through the battery chiller, wherein the number of revolutions of the first condenser of the primary coolant circulation system is less than the number of revolutions of the second condenser of the secondary coolant circulation system, or the first coolant and the second coolant are heat-exchanged via the cooling water, such that the battery can be cooled efficiently during rapid charging.
-
公开(公告)号：US20240166019A1
公开(公告)日：2024-05-23
申请号：US18283832
申请日：2022-07-13
Applicant: Hanon Systems
Inventor： Sangyong RHEE , In-Guk HWANG , Hae-Jun LEE , Sang Ok LEE
CPC classification number: B60H1/00885 , B60H1/3227 , B60H1/32284
Abstract: The present invention relates to an integrated cooling module applied to a vehicle cooling system, and more particularly, to an integrated cooling module in which components are integrated with a manifold to eliminate a hose or pipe and reduce a size and weight of the entire cooling system, and the manifold is elongated in a gravitational direction to advantageously store a coolant therein and intensively mount the components, and an internal heat exchanger is provided in the manifold to maximize spatial efficiency.
-
公开(公告)号：US20220349627A1
公开(公告)日：2022-11-03
申请号：US17267628
申请日：2019-06-27
Applicant: Hanon Systems
Inventor： Hae-Jun LEE , Sung Je LEE , In-Guk HWANG
Abstract: A heat management system includes a refrigerant circulation line for circulating refrigerant so as to cool an indoor, the refrigerant circulation line comprising a compressor, a water-cooled condenser, a first expansion valve, an air-cooled condenser, a second expansion valve, an evaporator, a refrigerant heat exchanger for causing mutual heat exchange between refrigerant introduced into the second expansion valve and refrigerant discharged from the evaporator, and a first refrigerant bypass line configured such that refrigerant that has passed through the water-cooled condenser bypasses the first expansion valve and the air-cooled condenser; a heating line for heating the indoor space by circulating cooling water that exchanges heat with the refrigerant through the water-cooled condenser; and a cooling line for cooling a battery and electronic equipment components by circulating the cooling water that exchanges heat with the refrigerant or air.
-
-
-
-
-
-
-
-
-
Search Results
13
records
(took 0.012 seconds)
