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公开(公告)号：US10076946B2
公开(公告)日：2018-09-18
申请号：US14766881
申请日：2014-04-15
Applicant: HALLA VISTEON CLIMATE CONTROL CORP.
Inventor： Sung Ho Kang , Hak Kyu Kim , Sang Ki Lee , Young Ho Choi , Jung Jae Lee
IPC: B60H1/03 , B60H1/00 , F25B27/02 , B60H1/08 , F25B5/04 , F25B6/04 , F25B40/06 , B60H1/22 , B60H1/32
CPC classification number: B60H1/00899 , B60H1/00907 , B60H1/08 , B60H1/22 , B60H1/3213 , B60H2001/00928 , B60H2001/00949 , F25B5/04 , F25B6/04 , F25B27/02 , F25B40/06 , F25B2400/0409 , F25B2400/0411 , Y02A30/274
Abstract: A heat pump system for a vehicle which uses an evaporator of an air-conditioning case for common use in an air-conditioning mode and in a heat pump mode for cooling and heating so as to reduce weight and manufacturing costs. The heat pump system can be applied without any change in structure of the air-conditioning case, and can be operated even at low temperature without any influence of outdoor temperature because the heat pump system uses waste heat of an engine so as to enhance fuel efficiency and increase heating performance and efficiency.
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公开(公告)号：US09945380B2
公开(公告)日：2018-04-17
申请号：US14753065
申请日：2015-06-29
Applicant: Halla Visteon Climate Control Corp.
Inventor： Peter Schneider , Bernd Guntermann , Thomas Klotten , Roman Heckt , Peter Michael Woelk
CPC classification number: F04C27/003 , F04C18/0215 , F04C18/0261 , F04C27/002 , F04C27/005 , F04C29/026
Abstract: A refrigerant scroll compressor for a motor vehicle air conditioning system having a fixed scroll, a orbiting scroll engaging with the fixed scroll, wherein the fixed scroll and the orbiting scroll cooperate to compress a refrigerant gas. An intermediate pressure chamber is disposed adjacent the orbiting scroll, an oil return duct provides fluid communication between the intermediate pressure chamber and a high pressure area of the refrigerant scroll compressor, and at least one intermediate pressure duct is formed in one of the orbiting scroll and fixed scroll and is in fluid communication with the intermediate pressure chamber.
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公开(公告)号：US09944884B2
公开(公告)日：2018-04-17
申请号：US14753070
申请日：2015-06-29
Applicant: Halla Visteon Climate Control Corp.
Inventor： Seung Yong Hwang , Joon Hee Moon , Eun Gi Son , Jae Wook Joo , Jae Hyun Hur , Kye Young Lee
IPC: C10M169/04 , C09D179/08 , B05D3/00 , B05D3/02 , B05D5/08 , F04B39/02
CPC classification number: C10M169/044 , B05D3/007 , B05D3/0254 , B05D5/083 , C09D179/08 , C10M2201/041 , C10M2201/061 , C10M2201/062 , C10M2201/066 , C10M2213/062 , C10M2217/0443 , C10M2227/04 , C10N2230/06 , C10N2240/30 , C10N2250/121 , F04B39/0215 , F05C2203/0869 , F05C2203/0882 , F05C2225/04 , F05C2251/14 , C08K3/04 , C08K5/54 , C08K2003/2227 , C08L27/18
Abstract: A lubricating coating composition and a compressor including a sliding member coated with the lubricating coating composition. The lubricating coating composition includes a thermosetting or thermoplastic polyimide-based resin as a binder, a solid lubricant, various solvents, and other additives at a controlled ratio. The compressor includes a first member including a first sliding surface and a second member moving relative to the first member including a second sliding surface. The lubricating coating composition is applied to the first sliding surface or the second sliding surface.
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公开(公告)号：US09927179B2
公开(公告)日：2018-03-27
申请号：US14652130
申请日：2014-01-29
Applicant: Halla Visteon Climate Control Corp.
Inventor： Ji Hun Han , Jae Yong Kim , Hyuk Kim , Eun Gi Min , Seong-Oh Jeon , Sun An Jeong
CPC classification number: F28D1/0233 , F28D1/05358 , F28D1/05391 , F28D2021/0094 , F28F1/022 , F28F1/045 , F28F1/128 , F28F1/325
Abstract: Provided is a heat exchanger, and more particularly, a heat exchanger including a pair of header tanks formed in parallel, spaced apart from each other by a predetermined distance, a plurality of tubes having both ends fixed to the pair of header tanks to form a channel for a heat exchange medium; a plurality of fins fixed to abut between the tubes, and a plurality of louvers formed at the fins to contact air passing through the circumference of the fins, in which the louvers are formed to be asymmetrical to each other based on a center in a width direction of the fin or louver columns formed at one side or the other side of the fin in an asymmetrical form are alternately formed in a length direction of the fins to improve a flow of cooling air, thereby improving a heat radiation performance.
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公开(公告)号：US09855821B2
公开(公告)日：2018-01-02
申请号：US14421340
申请日：2013-08-16
Applicant: Halla Visteon Climate Control Corp.
Inventor： Sungho Kang , Hakkyu Kim , Sangki Lee , Youngho Choi , Jungjae Lee
IPC: F25B13/00 , F25B27/00 , F25B41/00 , F25B41/04 , F25B1/00 , B60H1/00 , F25B5/00 , F25B6/04 , F25B49/02 , F25B40/00 , F25B41/06
CPC classification number: B60H1/00921 , B60H2001/00957 , F25B5/00 , F25B6/04 , F25B40/00 , F25B41/04 , F25B41/062 , F25B49/02 , F25B2341/0662 , F25B2400/0409 , F25B2400/0411 , F25B2500/18 , F25B2600/2507
Abstract: A heat pump system for a vehicle having a complex valve device including a three-way valve, an on-off valve, expansion means and connection blocks are formed integrally with one another, the three-way valve part being connected to the refrigerant circulation line of an inlet of the exterior heat exchanger such that the refrigerant selectively bypasses the exterior heat exchanger, the on-off valve part being connected to an inlet of the bypass line to open and close the bypass line. Connection blocks connect the three-way valve part and the on-off valve part with the refrigerant circulation line of an outlet of the exterior heat exchanger to communicate with each other. Expansion means are connected to an inlet of the three-way valve part to selectively expand refrigerant discharged from an interior heat exchanger. All functions of the heat pump system are thus conducted through a refrigerant control of the complex valve device.
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Patent Agency Ranking
公开(公告)号：US09834063B2
公开(公告)日：2017-12-05
申请号：US14615498
申请日：2015-02-06
Applicant: Halla Visteon Climate Control Corp.
Inventor： Sung Ho Kang , Hak Kyu Kim , Sang Ki Lee , Jae Min Lee , Young Ho Choi
CPC classification number: B60H1/00899 , B60H1/00921 , B60H2001/00949 , F25B30/02 , F25B30/06 , F25B41/04 , F25B49/02 , F25B2341/066 , F25B2400/04
Abstract: A heat pump system for a vehicle, which makes refrigerant bypass an external heat exchanger and turns off a fan mounted on the external heat exchanger when temperature of the outdoor air is lower than setting temperature and the vehicle enters into an idle state in a heat pump mode, thereby continuously operating the heat pump mode even in the below zero temperature so as to keep heating performance, reducing consumption of electrical power without needing to operate an electric heater, and preventing excessive noise of a fan when the vehicle enters into an idle state in the below zero temperature.
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公开(公告)号：US09829220B2
公开(公告)日：2017-11-28
申请号：US14326272
申请日：2014-07-08
Applicant: Hyundai Motor Company , Halla Visteon Climate Control Corp.
Inventor： Man Ju Oh , Jae Woo Park , June Kyu Park , Jae Woong Kim , Eun Young Seo , Yong Nam Ahn
CPC classification number: F25B21/04 , B23P15/26 , F25B2321/023 , F28D1/05383 , F28F1/022 , F28F2255/16 , F28F2275/04 , Y10T29/49378
Abstract: Disclosed are a heat exchanger and a method of manufacturing a heat exchanger. The heat exchanger may include a plurality of three-step tubes, each having a three-layered section and each having a liquid passage at a middle portion and module insertion spaces at opposite sides of the liquid passage, a plurality of thermoelectric modules inserted into the module insertion spaces, a plurality of cooling fins coupled to an outer surface of each of the three-step tubes, and an upper tank and a lower tank coupled to an upper side and a lower side of the three-step tubes to be fluidically communicated with the liquid passages of the three-step tubes. The three-step tubes and the cooling fins may be stacked laterally with respect to each other. The three-step tubes, the cooling fins, the upper tank, and the lower tank may be brazed by a same filler material comprising a metal.
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公开(公告)号：US09822887B2
公开(公告)日：2017-11-21
申请号：US14621594
申请日：2015-02-13
Applicant: Halla Visteon Climate Control Corp.
Inventor： Torsten Klein
CPC classification number: F16K5/0605 , F16K5/20
Abstract: A device for expansion of coolant having a housing with a flow channel. A ball-shaped valve element arranged to be integrated inside the housing. The valve element is mounted so that it can turn about an axis of rotation and is configured with a through channel. The through channel of the valve element is configured with an entry opening and an exit opening and arranged so that the flow cross section of the through channel decreases from the entry opening to the exit opening in the direction of flow of the coolant. At the exit of the through channel the least flow cross section is formed.
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公开(公告)号：US20170051988A1
公开(公告)日：2017-02-23
申请号：US14832067
申请日：2015-08-21
Applicant: Halla Visteon Climate Control Corp.
Inventor： Orest Alexandru Dziubinschi , Kastriot Shaska , Brian James Cardwell
CPC classification number: B23P15/26 , F28D1/05383 , F28D2021/0089 , F28F1/022 , F28F1/06 , F28F13/12 , F28F2255/16
Abstract: An extruded multi-port tube for use in a heat exchanger comprises a main body including an outer wall and a plurality of ports formed therein, each of the ports extending longitudinally from a first end of the main body to a second end thereof and configured to convey a first fluid therethrough. The outer wall of the main body includes at least one indentation formed therein. Each of the indentations is a portion of the outer wall deformed inwardly into a hollow interior of one of the ports and configured to increase a turbulence of the first fluid as it flows from the first end to the second end of the main body to increase a heat exchange efficiency of the heat exchanger having the tube.
Abstract translation: 一种用于热交换器的挤出多端口管包括主体，其包括外壁和形成在其中的多个端口，每个端口从主体的第一端纵向延伸到其第二端，并且构造成 输送第一流体。 主体的外壁包括形成在其中的至少一个压痕。 每个凹口是外壁的一部分向内变形成一个端口的中空内部，并且构造成当第一流体从主体的第一端流动到第二端部时增加第一流体的湍流， 具有管的热交换器的热交换效率。
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公开(公告)号：US09541206B2
公开(公告)日：2017-01-10
申请号：US14091406
申请日：2013-11-27
Applicant: HALLA VISTEON CLIMATE CONTROL CORP.
Inventor： Peter Diehl , Michael Gauss , Andreas Capelle , Oliver Fischer , Jürgen Nothbaum
IPC: F16K11/052 , F16K11/074
CPC classification number: F16K11/074 , F16K11/052 , Y10T137/87812
Abstract: The invention relates to a bypass valve, particularly a two-way valve for exhaust gas flows from motor vehicles, having a valve housing and an actuating mechanism with a valve flap and two ports for fluid outlet, which are embodied as alternately sealable by the valve flap, and one port for fluid intake, characterized in that at each of the ports for fluid outlet an adapter and sealing ring is provided, arranged at least partially and fluid-tight in the valve housing, wherein the valve flap can be positioned fluid-tight on the adapter and sealing ring.
Abstract translation: 本发明涉及旁通阀，特别是用于从机动车辆排出的废气的二通阀，其具有阀壳体和具有阀瓣的致动机构和用于流体出口的两个端口，其被实施为可由阀门交替密封 翼片和一个用于流体进入的端口，其特征在于，在用于流体出口的每个端口处，设置适配器和密封环，其在阀壳体中至少部分地且流体密封地布置，其中， 紧固在适配器和密封圈上。
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