公开(公告)号：US20190320503A1

公开(公告)日：2019-10-17

申请号：US15953738

申请日：2018-04-16

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： Taeyoung Han ,  Shailendra Kaushik ,  Kuo-huey Chen ,  Chih-hung Yen ,  Bahram Khalighi

IPC: H05B3/74

Abstract: Systems and methods are provided for radiant heating by PTC radiant patches. A radiant heating system for warming an occupant of an enclosed space includes patches to radiate heat into the enclosed space toward the occupant. A power supply supplies electric power to the patches. A controller controls the electric power supplied to the patches based on a temperature in the enclosed space and locations of the patches within the enclosed space.

公开(公告)号：US20180018413A1

公开(公告)日：2018-01-18

申请号：US15647931

申请日：2017-07-12

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： Shailendra Kaushik ,  Lee E. Krispin

IPC: G06F17/50

CPC classification number: G06F17/5009 ,  G06F17/5095

Abstract: A full-vehicle thermal model of a subject vehicle including a plurality of components can be generated. An experimental design includes input variables and output variables for each of the components under steady-state operating conditions. A meta-model is generated for each of the components based upon the input variables and the output variables. A time history including a time-based variation of the input variables is obtained for a plurality of drive cycles. A time history for a heat transfer coefficient and a film temperature for each of the components is determined based upon the meta-models for the components and the time histories for the plurality of input variables. The time histories for the heat transfer coefficient and the film temperature for the components are provide to a lumped-parameter thermal solver as time-varying boundary conditions, and a time-temperature profile for one of the components is determined employing the lumped-parameter thermal solver.

公开(公告)号：US09356466B2

公开(公告)日：2016-05-31

申请号：US14226917

申请日：2014-03-27

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： Taeyoung Han ,  Chih-Hung Yen ,  Shailendra Kaushik ,  Bahram Khalighi ,  Dan Lascu ,  Kenneth L. Porrett

IPC: H05K7/20 ,  H02J7/00 ,  H02J7/02

CPC classification number: H05K7/20145 ,  H02J7/025 ,  H02J50/10 ,  H02J50/90 ,  H05K7/20845

Abstract: A thermal conditioning system for an inductive charging system. An open enclosure charging unit includes at least one surface generating an electromagnetic field for inductively charging a portable device. A primary conduit coupled to the open enclosure charging unit. The primary conduit outputs conditioned air to the open enclosure charging unit. The conditioned air output by the primary conduit maintains a temperature of the portable device at a predetermined temperature range within the open enclosure charging unit.

Abstract translation: 用于感应充电系统的热调节系统。 开放式封闭式充电单元包括至少一个产生用于感应地对便携式设备充电的电磁场的表面。 连接到开放式外壳充电单元的主导管。 主导管将调节空气输送到开放式外壳充电单元。 由主导管输出的调节空气将便携式设备的温度保持在开放式外壳充电单元内的预定温度范围。

公开(公告)号：US08996257B2

公开(公告)日：2015-03-31

申请号：US14171011

申请日：2014-02-03

Applicant: GM Global Technology Operations LLC

Inventor： Taeyoung Han ,  Shailendra Kaushik ,  Bahram Khalighi ,  Jeffrey A. Bozeman

IPC: B60R22/00 ,  B60S1/48 ,  B60S1/56

CPC classification number: B60S1/488 ,  B60S1/485 ,  B60S1/56

Abstract: A system, for inhibiting ice formation on a vehicle surface, and de-icing if determined needed to remove any frozen matter formed on the surface, including an anti-icing reservoir, a fluid-selecting control valve, and code that causes a processor to perform operations including determining whether the vehicle is parked, initiating, if parked, activation of, or obtaining of readouts from, any local sensors or routines to be used to determine whether a condition triggering initiation of an anti-freezing cycle is present. The operations include commencing, if triggered, an anti-icing cycle, including initiating changing of the fluid-selection valve to select the anti-freezing reservoir, and initiating pumping of the anti-icing fluid from the anti-icing reservoir to and through a fluid-dispensing nozzle, and onto the surface for inhibiting bonding of frozen material on the surface and/or remove any already formed frozen material on the surface.

Abstract translation: 一种用于在车辆表面上抑制冰的系统，如果确定需要除冰，除去形成在表面上的任何冷冻物质，包括防冰储存器，流体选择控制阀和使处理器 执行操作，包括确定车辆是否停放，启动，如果停止，激活或从任何本地传感器或例程获得读数，以用于确定是否存在触发启动防冻循环的条件。 操作包括如果触发了防冰循环，包括启动流体选择阀的改变以选择防冻储存器，以及开始将防冰液体从防冰储存器泵送到和通过 流体分配喷嘴，并且在表面上，用于抑制冷冻材料在表面上的粘合和/或去除表面上已经形成的任何冷冻材料。

公开(公告)号：US20140293538A1

公开(公告)日：2014-10-02

申请号：US14226917

申请日：2014-03-27

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： Taeyoung Han ,  Chih-Hung Yen ,  Shailendra Kaushik ,  Bahram Khalighi ,  Dan Lascu ,  Kenneth L. Porrett

IPC: H05K7/20

CPC classification number: H05K7/20145 ,  H02J7/025 ,  H02J50/10 ,  H02J50/90 ,  H05K7/20845

Abstract: A thermal conditioning system for an inductive charging system. An open enclosure charging unit includes at least one surface generating an electromagnetic field for inductively charging a portable device. A primary conduit coupled to the open enclosure charging unit. The primary conduit outputs conditioned air to the open enclosure charging unit. The conditioned air output by the primary conduit maintains a temperature of the portable device at a predetermined temperature range within the open enclosure charging unit.

Abstract translation: 用于感应充电系统的热调节系统。 开放式封闭式充电单元包括至少一个产生用于感应地对便携式设备充电的电磁场的表面。 连接到开放式外壳充电单元的主导管。 主导管将调节空气输送到开放式外壳充电单元。 由主导管输出的调节空气将便携式设备的温度保持在开放式外壳充电单元内的预定温度范围。