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公开(公告)号：US20160265401A1
公开(公告)日：2016-09-15
申请号：US15036396
申请日：2014-11-13
申请人： DEFA AS
发明人： Ole Henrik Levorsen
CPC分类号： F01M5/021 , F01M5/001 , F01P11/20 , F01P2037/02 , F01P2070/04 , F02N19/02 , F02N19/04 , H05B1/02 , H05B3/22 , H05B3/78 , H05B2203/02
摘要： A contact heater comprising a heating member and a contact surface, where the contact surface is adapted for abutment towards a portion of an engine, gearbox, or similar, which is to be heated. The heating member comprises at least one PTC element and connection means for electrical energy supply, and the contact surface constitutes a portion of a contact element which is releasably connected to the heating member by connection means.The contact heater is suitable for use on an engine, for example an automobile engine, an engine block, a sump, a gearbox or a part of the transmission system for a vehicle.
摘要翻译： 接触加热器适用于发动机，例如汽车发动机，发动机缸体，油底壳，变速箱或用于车辆的变速器系统的一部分。
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公开(公告)号：US20160102645A1
公开(公告)日：2016-04-14
申请号：US14512866
申请日：2014-10-13
发明人： Jesse H. Henley
CPC分类号： F02N19/02 , F01P2070/04 , F02N11/12 , F02N2200/122 , H05B1/0236
摘要： An engine pre-heating system includes a housing that houses a climate control heating element and a controller configured in the housing. The controller generates an energizing signal for controlling an amount of electrical power provided to multiple engine heating elements that are thermally coupled to the engines of multiple vehicles. The controller also generates a climate control signal for controlling the climate controlled heating element to maintain the controller inside the housing within a specified temperature range. The energizing signal provided to the engine heating elements is inversely proportional to an ambient temperature proximate the engines
摘要翻译： 发动机预热系统包括容纳气候控制加热元件的壳体和配置在壳体中的控制器。 控制器产生用于控制提供给与多个车辆的发动机热耦合的多个发动机加热元件的电力量的激励信号。 控制器还产生气候控制信号，用于控制气候受控的加热元件，以将控制器在壳体内保持在规定的温度范围内。 提供给发动机加热元件的通电信号与靠近发动机的环境温度成反比
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53.发明授权公开(公告)号：US09188054B2
公开(公告)日：2015-11-17
申请号：US13384526
申请日：2009-12-04
CPC分类号： F01P7/167 , F01P2025/32 , F01P2070/04 , G05D23/1921
摘要： An electronic control unit (12) calculates the heat receiving quantity of a thermo wax to estimate the temperature of the thermo wax on the basis of the calculated heat receiving quantity and the heat capacity of the thermo wax, and controls a heater so that the temperature of the thermo wax reaches a predetermined target value. Further, the electronic control unit (12) changes the value of the heat capacity used to estimate the temperature of the thermo wax depending on the variation of the estimated temperature of the thermo wax across the phase transition point of the thermo wax so as to preferably control a switching valve which is operated by heating the thermo wax.
摘要翻译： 电子控制单元（12）计算热蜡的热接收量，以计算热蜡的热量和热容的热量来估算热蜡的温度，并控制加热器，使得温度 的热蜡达到预定的目标值。 此外，电子控制单元（12）根据在热蜡的相变点处的热蜡的估计温度的变化来改变用于估计热蜡的温度的热容量的值，以便优选地 控制通过加热热蜡来操作的切换阀。
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公开(公告)号：US20150176471A1
公开(公告)日：2015-06-25
申请号：US14404320
申请日：2013-05-31
发明人： William Hutchins
CPC分类号： F01P7/16 , F01P3/02 , F01P7/164 , F01P7/165 , F01P2003/027 , F01P2007/146 , F01P2025/13 , F01P2025/32 , F01P2025/40 , F01P2025/46 , F01P2025/62 , F01P2025/64 , F01P2050/24 , F01P2060/04 , F01P2060/08 , F01P2060/12 , F01P2060/16 , F01P2070/04 , G05D23/021 , G05D23/022 , G05D23/1917 , G05D23/30 , Y10T137/0324 , Y10T137/87249
摘要： A fluid flow control device controls flow of coolant in a motor vehicle motor cooling system. The flow control device includes first and second coolant inlets and first and second coolant outlets. The flow control device is operable selectively to direct coolant flowing into the device to flow out from the flow device through one or both of the first and second outlets in dependence on a temperature of fluid flowing through the device.
摘要翻译： 流体流量控制装置控制机动车辆电动机冷却系统中的冷却剂的流动。 流量控制装置包括第一和第二冷却剂入口以及第一和第二冷却剂出口。 所述流量控制装置可选择性地可操作地引导流入所述装置的冷却剂，以根据流经所述装置的流体的温度从所述流动装置通过所述第一和第二出口中的一个或两个流出。
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公开(公告)号：US20130276727A1
公开(公告)日：2013-10-24
申请号：US13920332
申请日：2013-06-18
IPC分类号： F01P7/16
CPC分类号： F01P7/16 , F01P7/165 , F01P11/028 , F01P11/08 , F01P2003/027 , F01P2060/08 , F01P2070/04 , Y10T137/2617
摘要： 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.
摘要翻译： 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。
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公开(公告)号：US20120204819A1
公开(公告)日：2012-08-16
申请号：US13453611
申请日：2012-04-23
IPC分类号： F01P7/14
CPC分类号： F01P7/16 , F01P7/165 , F01P11/028 , F01P11/08 , F01P2003/027 , F01P2060/08 , F01P2070/04 , Y10T137/2617
摘要： 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.
摘要翻译： 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。
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公开(公告)号：US08181610B2
公开(公告)日：2012-05-22
申请号：US12299804
申请日：2007-05-08
IPC分类号： F01P7/14
CPC分类号： F01P7/16 , F01P7/165 , F01P11/028 , F01P11/08 , F01P2003/027 , F01P2060/08 , F01P2070/04 , Y10T137/2617
摘要： 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.
摘要翻译： 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。
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公开(公告)号：US20110023797A1
公开(公告)日：2011-02-03
申请号：US12846339
申请日：2010-07-29
申请人： Ingo Lenz , Urban Morawitz , Richard Fritsche , Guenter Bartsch , Bernd Steiner , Jeroen Slotman
发明人： Ingo Lenz , Urban Morawitz , Richard Fritsche , Guenter Bartsch , Bernd Steiner , Jeroen Slotman
CPC分类号： F01P3/02 , F01P7/165 , F01P2003/027 , F01P2003/028 , F01P2060/12 , F01P2070/04
摘要： The disclosure relates to an internal combustion engine with a cooling circuit having a water jacket portion in the cylinder block and a water jacket portion in the cylinder head which has an intake portion and an exhaust portion. Flow from the intake and exhaust portions mix in an outlet housing which has a cylinder head outlet thermostat. A coolant pump provides flow to a first branch to the exhaust portion and a second branch to the water jacket portion in the cylinder block. A block thermostat is located in the second branch downstream of the coolant pump and upstream of the water jacket portion in the cylinder block. The intake portion of the water jacket portion in the cylinder head is fluidly coupled to the water jacket portion in the cylinder block.
摘要翻译： 本发明涉及具有在气缸体中具有水套部分的冷却回路的内燃机和具有进气部分和排气部分的气缸盖中的水套部分。 来自进气和排气部分的流量混合在具有气缸盖出口恒温器的出口壳体中。 冷却剂泵提供流到排气部分的第一分支和第二分支到气缸体中的水套部分。 块式恒温器位于冷却剂泵下游的第二分支和气缸体中的水套部分的上游。 气缸盖中的水套部分的进气部分流体地联接到气缸体中的水套部分。
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59.发明申请Coolant Cooler With A Gearbox-Oil Cooler Integrated Into One Of The Cooling Water Reservoirs 审中-公开冷却液冷却器与齿轮箱油冷却器集成到冷却水库之一公开(公告)号：US20080190597A1
公开(公告)日：2008-08-14
申请号：US11572621
申请日：2005-07-01
申请人： Eberhard Pantow
发明人： Eberhard Pantow
CPC分类号： F28F9/0234 , F01P7/165 , F01P2007/146 , F01P2060/045 , F01P2070/04
摘要： The invention relates to a coolant cooler (7, 107) with a gearbox oil cooler (5, 105) which is integrated into one of the cooling water reservoirs (6, 106) of the coolant cooler (7, 107), wherein a second coolant inlet (13) and/or a second coolant angle (20) is/are provided on the coolant water reservoir (6, 106), enabling the circulation of coolant even when the motor thermostat (11) is closed.
摘要翻译： 本发明涉及一种具有齿轮箱油冷却器（5,105）的冷却剂冷却器（7,107），所述齿轮箱油冷却器集成到冷却剂冷却器（7,107）的冷却水储存器（6,106）中的一个中，其中第二 冷却剂入口（13）和/或第二冷却剂角（20）设置在冷却水储存器（6,106）上，使得即使当电动机恒温器（11）关闭时也能够冷却冷却剂。
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公开(公告)号：US07320434B2
公开(公告)日：2008-01-22
申请号：US10496016
申请日：2003-08-26
CPC分类号： G05D23/1951 , F01P7/167 , F01P2023/00 , F01P2023/08 , F01P2025/06 , F01P2025/32 , F01P2025/36 , F01P2025/60 , F01P2025/62 , F01P2025/64 , F01P2031/00 , F01P2070/04 , G05D23/1393
摘要： An electronically controlled thermostat control method is obtained which makes it possible to eliminate the response delay from the time that the required cooling water temperature is set to the time that the actual cooling water temperature reaches the set water temperature by controlling the flow rate, and to realize high cooling water temperature tracking characteristics with a high degree of precision at a low cost.The method of the present invention is characterized in that in an electronically controlled thermostat which is used to control the cooling water temperature of an engine, and which comprises an actuator that can arbitrarily vary the degree of valve opening without depending only on the actual cooling water temperature, the actuator is controlled by the control controller, which has means for calculating the elapsed time from the powering of the actuator to the variation of the water temperature for predicting the water temperature after the elapsed time when the cooling water temperature is controlled to an arbitrarily set water temperature, and the actuator is controlled in advance in accordance with the above-described predicted water temperature.
摘要翻译： 获得电子控制的恒温器控制方法，其可以通过控制流量来消除从所需冷却水温度设置到实际冷却水温度达到设定水温时的响应延迟，以及 以低成本实现高精度的高冷却水温度跟踪特性。 本发明的方法的特征在于，在用于控制发动机的冷却水温度的电子控制恒温器中，其包括能够任意地改变阀开度而不依赖于实际冷却水的致动器 执行器由控制控制器控制，该控制控制器具有用于计算从致动器供电到水温变化的经过时间的装置，用于在冷却水温度控制到经过时间之后预测水温 任意设定水温，并根据上述预测的水温预先控制致动器。
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