公开(公告)号：US08696394B1

公开(公告)日：2014-04-15

申请号：US13192271

申请日：2011-07-27

Applicant: Gregg D. Langenfeld ,  Ryan G. Bonde ,  Scott G. Ahlswede

Inventor： Gregg D. Langenfeld ,  Ryan G. Bonde ,  Scott G. Ahlswede

IPC: B63H20/28 ,  B63H21/38 ,  F01M5/00 ,  F01P3/02 ,  F01P3/20 ,  F01P7/16 ,  F01P11/08 ,  F16N39/02

CPC classification number: F01M11/0004 ,  B63H20/28 ,  F01M2011/0025 ,  F01P3/202 ,  F01P11/08

Abstract: A marine propulsion system comprises an internal combustion engine, a cooling circuit carrying cooling fluid that cools the internal combustion engine, a sump holding oil that drains from the internal combustion engine, and a heat exchanger receiving the cooling fluid. The oil that drains from the internal combustion engine to the sump passes through and is cooled by the heat exchanger.

Abstract translation: 船用推进系统包括内燃机，承载冷却内燃机的冷却流体的冷却回路，从内燃机排出的集油槽保持油和接收冷却流体的热交换器。 从内燃机排入油底壳的油通过并被热交换器冷却。

公开(公告)号：US08689742B2

公开(公告)日：2014-04-08

申请号：US12625521

申请日：2009-11-24

Applicant: John William Myers ,  Mark Allen Bourcier

Inventor： John William Myers ,  Mark Allen Bourcier

IPC: F01P7/14 ,  F01P1/06 ,  F01P9/00

CPC classification number: F01P11/08 ,  F01P2060/045 ,  F16H57/0413 ,  F16H57/0417 ,  F16H57/0475

Abstract: A coolant flow control system (100, 200) includes an integrated coolant flow control and heat exchange device (10, 50). The device includes a valve body part (20, 60) and a heat exchange part (30, 70). According to the system, all the coolant flow from the engine is delivered back to the engine after passing through the valve body part (20, 60) and then the heat exchange part (30, 70) in which it passes over the heat exchanger part (40, 80). The valve body part (20, 60) by positioning of the coolant flow wall (26, 66) allows multiple flow modes and coolant paths to branch out (or converge) from (or to) thereby controlling the flow in all coolant circuit branches.

Abstract translation: 冷却剂流量控制系统（100,200）包括集成的冷却剂流量控制和热交换装置（10,50）。 该装置包括阀体部分（20,60）和热交换部分（30,70）。 根据该系统，来自发动机的所有冷却剂流在通过阀体部分（20,60）之后被传送回发动机，然后通过热交换器部分（30,70） （40,80）。 通过冷却剂流动壁（26,66）的定位，阀体部分（20,60）允许多个流动模式和冷却剂路径从（或从）分支（或会聚）从而控制所有冷却剂回路分支中的流动。

公开(公告)号：US20130152882A1

公开(公告)日：2013-06-20

申请号：US13329393

申请日：2011-12-19

Applicant: Kenneth J. Potter

Inventor： Kenneth J. Potter

IPC: F01P11/08 ,  F16H57/04 ,  F01M5/00

CPC classification number: F01P11/08 ,  F16H57/0413 ,  F16H57/0475

Abstract: A thermal management unit for a vehicle powertrain component. The thermal management unit is designed to maintain the operating temperature of the vehicle component within a relatively small, ideal temperature range. The thermal management unit includes a three-way valve and temperature sensor that uses the temperature of a lubricant used by the component itself to configure the valve such that lubricant having the desired temperature is passed to the component.

公开(公告)号：US20120279699A1

公开(公告)日：2012-11-08

申请号：US13302942

申请日：2011-11-22

Applicant: Dae Kwang Kim

Inventor： Dae Kwang Kim

IPC: F28F27/00

CPC classification number: F01P11/08 ,  F01P2060/045 ,  F01P2060/08 ,  F16H57/0413 ,  F16H57/0417 ,  F16H57/0441 ,  F16H57/0475 ,  F28D2021/008 ,  F28F27/00 ,  F28F2250/08

Abstract: A heat exchange system for a vehicle may include a heat exchanger to transfer heat among a coolant, an automatic transmission oil, and/or a gear oil, an engine fluidly connected to the heat exchanger and adapted to deliver/receive the coolant, an automatic transmission fluidly connected to the heat exchanger and adapted to deliver/receive the automatic transmission oil, a differential apparatus fluidly connected to the heat exchanger and adapted to deliver/receive the gear oil, a pump adapted to pump the gear oil, and a control unit adapted to control the pump. A control method is also provided.

Abstract translation: 用于车辆的热交换系统可以包括热交换器，用于在冷却剂，自动变速箱油和/或齿轮油之间传递热量，流体连接到热交换器并适于输送/接收冷却剂的发动机，自动 流体连接到热交换器并适于传送/接收自动变速器油的传动装置，与流体连接到热交换器并适于输送/接收齿轮油的差速装置，适于泵送齿轮油的泵，以及控制单元 适用于控制泵。 还提供了一种控制方法。

公开(公告)号：US20120273177A1

公开(公告)日：2012-11-01

申请号：US13315941

申请日：2011-12-09

Applicant: JAE YEON KIM ,  WAN JE CHO ,  YOUNG JUN KIM ,  YONG WOONG CHA

Inventor： JAE YEON KIM ,  WAN JE CHO ,  YOUNG JUN KIM ,  YONG WOONG CHA

IPC: F28D7/00

CPC classification number: F28D9/0093 ,  F01M5/002 ,  F01P7/16 ,  F01P11/08 ,  F28B1/02 ,  F28D9/005 ,  F28D2021/0089 ,  F28F3/10 ,  F28F27/02 ,  F28F2250/06 ,  G05D23/02

Abstract: A heat exchanger for a vehicle may include a heat radiating portion provided with first and second connecting lines formed alternately by stacking plates, and receiving first and second operating fluids into the first and second connecting lines, a bifurcating portion connecting an inflow hole for flowing one operating fluid of the first and second operating fluids with an exhaust hole for exhausting the one operating fluid, and adapted for the one operating fluid to bypass the heat radiating portion according to a temperature of the one operating fluid, and a valve unit mounted corresponding to the inflow hole and adapted to flow the one operating fluid selectively to the heat radiating portion or the bifurcating portion according to the temperature of the one operating fluid flowing in the inflow hole.

Abstract translation: 一种用于车辆的热交换器可以包括散热部分，其设置有交替地通过堆叠板形成的第一和第二连接线，并且将第一和第二工作流体接收到第一和第二连接线中，分叉部分连接用于流动的流入孔 第一工作流体和第二工作流体的工作流体具有用于排出一个工作流体的排气孔，并且适于一个工作流体根据一个工作流体的温度旁路热辐射部分;以及阀装置，其对应于 流入孔，并且适于根据在流入孔中流动的一个工作流体的温度，将一个工作流体选择性地流动到散热部或分叉部。

公开(公告)号：US08267052B2

公开(公告)日：2012-09-18

申请号：US12318445

申请日：2008-12-30

Applicant: Kiyohito Takano

Inventor： Kiyohito Takano

IPC: F01P11/08

CPC classification number: F01P11/08 ,  F01M1/06 ,  F02F7/0004

Abstract: An engine which can easily cool oil within an oil circulation path. The oil circulation path includes an oil reservoir, an oil pump for sucking oil from the oil reservoir so as to pressurize the oil, an oil supplying oil passage conducting the oil from the oil pump to each of lubrication points, and an oil returning oil passage for returning the oil to the oil reservoir from the lubrication points. The cooling fluid path includes a cooling fluid pump, and a cooling fluid passage for supplying the cooling fluid, which conducts the cooling fluid from the cooling fluid pump to the cooling points. The oil passage and the cooling fluid passage come into contact with each other at one or more points of the engine main body so as to be heat exchangeable via a partition wall.

Abstract translation: 一种能够容易地在油循环路径内冷却油的发动机。 油循环路径包括储油器，用于从储油器吸油以对油加压的油泵，将油从油泵导入各润滑点的供油油路，以及回油路 用于将油从润滑点返回到油箱。 冷却流体路径包括冷却流体泵和用于供应冷却流体的冷却流体通道，冷却流体将冷却流体从冷却流体泵传导到冷却点。 油路和冷却流体通道在发动机主体的一个或多个点处彼此接触，以便经由分隔壁可热交换。

公开(公告)号：US20090308335A1

公开(公告)日：2009-12-17

申请号：US12299804

申请日：2007-05-08

Applicant: Pasquale Dipaola ,  Malcolm J. Clough ,  Robert Scotchmer

Inventor： Pasquale Dipaola ,  Malcolm J. Clough ,  Robert Scotchmer

IPC: F01P7/14 ,  F01P5/10 ,  F02F1/10 ,  F01P11/08

CPC classification number: F01P7/16 ,  F01P7/165 ,  F01P11/028 ,  F01P11/08 ,  F01P2003/027 ,  F01P2060/08 ,  F01P2070/04 ,  Y10T137/2617

Abstract: A cooling system for internal combustion engines provides directed flows of heated or cooled coolant to various engine components and/or accessories as needed. By providing directed flows, the overall coolant flow volume is reduced from that of conventional cooling systems, allowing for a smaller capacity water pump to be employed which results in a net energy savings for the engine. Further, by reducing the overall coolant flow volume, the hoses and/or galleries required for the directed flows are reduced from those of conventional cooling systems, providing a cost savings and a weight savings. Finally, by preferably employing an impellor type water pump, the expense of an electric water pump and its associated control circuitry can be avoided. The direct flows are established by a multifunction valve which, in a preferred implementation, comprises a two-plate valve wherein each plate is operated by a wax motor.

Abstract translation: 用于内燃机的冷却系统根据需要向各种发动机部件和/或附件提供加热或冷却的冷却剂的指向流。 通过提供定向流动，整体冷却剂流量从常规冷却系统的流量减小，允许使用较小容量的水泵，这导致发动机的净能量节省。 此外，通过减少总体冷却剂流量，导向流所需的软管和/或画廊比常规冷却系统的软管和/或画廊减少，从而节省成本并减轻重量。 最后，通过优选采用叶轮式水泵，可以避免电动水泵及其相应的控制电路的费用。 直流是由多功能阀确定的，该多功能阀在优选的实施方式中包括一个双板阀，其中每个板由蜡马达操作。

公开(公告)号：US07533636B2

公开(公告)日：2009-05-19

申请号：US11742541

申请日：2007-04-30

Applicant: Gregory A. Marsh ,  Mahesh C. Aggarwal

Inventor： Gregory A. Marsh ,  Mahesh C. Aggarwal

IPC: F01P11/08

CPC classification number: F01P11/08 ,  F01M5/002 ,  F01M5/005 ,  F01P2003/182 ,  F01P2060/02 ,  F01P2060/04 ,  F02B3/06 ,  F02B29/0443 ,  Y02T10/146

Abstract: A system, method, and computer readable media for controlling cooling in a diesel fueled power generation unit. The system includes a first cooling circuit configurable in a first mode for directing an oil coolant portion into main oil cooler and an intercooler coolant portion into an intercooler and configurable in a second mode for limiting the oil coolant portion provided to the main oil cooler. The system also includes a supplementary oil cooler for cooling a portion of the lubrication oil and a supplementary coolant source for providing a second coolant flow to the supplementary oil cooler. The system also includes a second cooling circuit in communication with the supplementary oil cooler configurable in the first mode for limiting the portion of the lubrication oil provided to the supplementary oil cooler and configurable in the second mode for directing the portion of the lubrication oil to the supplementary air oil cooler.

Abstract translation: 一种用于控制柴油燃料发电单元中的冷却的系统，方法和计算机可读介质。 该系统包括可配置成第一模式的第一冷却回路，用于将油冷却剂部分引导到主油冷却器中，以及将中间冷却器冷却剂部分引导到中间冷却器中，并且可配置成第二模式，用于限制设置在主油冷却器上的油冷却剂部分。 该系统还包括用于冷却润滑油的一部分的补充油冷却器和用于向辅助油冷却器提供第二冷却剂流的辅助冷却剂源。 该系统还包括与辅助油冷却器连通的第二冷却回路，辅助油冷却器可在第一模式下配置，用于限制提供给补充油冷却器的润滑油的部分，并且可在第二模式中配置，以将润滑油的一部分引导到 辅助空气油冷却器。

公开(公告)号：US20090107424A1

公开(公告)日：2009-04-30

申请号：US11793524

申请日：2005-12-02

Applicant: Timo Blassnitz ,  Oliver Wiech

Inventor： Timo Blassnitz ,  Oliver Wiech

IPC: F01P7/02

CPC classification number: F01P7/165 ,  F01P7/048 ,  F01P11/08 ,  F01P2005/105 ,  F01P2005/125 ,  F01P2031/30 ,  F01P2060/04

Abstract: A system and method for controlling the temperature of the engine oil of an internal combustion engine of a motor vehicle are provided. The system includes an engine oil circuit for controlling the temperature of the engine oil, which engine oil circuit includes the internal combustion engine and a coolant/engine-oil heat exchanger; and a coolant circuit for controlling the temperature of the internal combustion engine, which coolant circuit in a main branch, includes the internal combustion engine, a coolant cooler and a first coolant pump and, in an auxiliary branch downstream of the coolant cooler, includes the coolant/engine-oil heat exchanger and a second coolant pump. The heat of the engine oil can thereby be dissipated via the coolant/engine-oil heat exchanger to the coolant and further via the coolant cooler to the environment. Specifically, in the case of a limited cooling capacity of the air/engine-oil cooler, it is thereby possible by the low temperature coolant and by the pumped coolant quantity to ensure suitable engine oil temperature control.

Abstract translation: 提供了一种用于控制机动车辆的内燃机的发动机油的温度的系统和方法。 该系统包括用于控制发动机油的温度的发动机油回路，该发动机油回路包括内燃机和冷却/发动机 - 油热交换器; 以及用于控制主分支中的冷却剂回路包括内燃机，冷却剂冷却器和第一冷却剂泵的内燃机的温度的冷却剂回路，并且在冷却剂冷却器下游的辅助分支中包括 冷却/发动机油热交换器和第二冷却剂泵。 因此，发动机油的热量可以经由冷却剂/发动机油热交换器散发到冷却剂中，并且还可以经由冷却剂冷却器散发到环境中。 具体来说，在空气/发动机油冷却器的冷却能力有限的情况下，可以通过低温冷却液和泵送的冷却液量来确保合适的发动机机油温度控制。

公开(公告)号：US20080006392A1

公开(公告)日：2008-01-10

申请号：US11825839

申请日：2007-07-09

Applicant: Atsushi Hayasaka ,  Ryouichi Sanada

Inventor： Atsushi Hayasaka ,  Ryouichi Sanada

IPC: F28D1/00

CPC classification number: F28F9/001 ,  F01P11/08 ,  F01P2003/182 ,  F28D1/0443 ,  F28D2021/0089 ,  F28D2021/0094 ,  Y10S165/916

Abstract: A heat exchanger that can prevent damage to joints of tubes and side plates at core plates and is easy to produce which has side plates enabling stable brazing of the tubes and fins with the side plates, that is, a heat exchanger provided with a plurality of tubes through a heat exchange medium passes, a plurality of fins alternately stacked with the tubes and increasing the heat transfer of the heat exchange medium, core plates to which the two ends of the tubes are connected, and side plates arranged at the outsides in the stacking direction from the end fins arranged at the outermost sides in the stacking direction of the fins and connected to the core plates, wherein at least one of the side plates has a plurality of bridge portions at intermediate locations in the longitudinal direction, and at least one location of the bridge portions has a slit provided by cutting after the brazing of the tubes and the fins.

Abstract translation: 一种热交换器，其能够防止在芯板处的管和侧板的接头损坏，并且容易制造，其具有能够与侧板（即，设置有多个）的热交换器来稳定地钎焊管和翅片的侧板 通过热交换介质的管通过，与管交替堆叠的多个翅片，并且增加热交换介质的热传递，管的两端连接的芯板和布置在外部的侧板 从翅片的堆叠方向的最外侧的端部散热片的堆叠方向连接到芯板，其中至少一个侧板在纵向的中间位置具有多个桥接部，至少 桥接部分的一个位置具有通过在管和翅片的钎焊之后切割而提供的狭缝。