公开(公告)号：EP2682582A1

公开(公告)日：2014-01-08

申请号：EP11859799.6

申请日：2011-03-03

申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA

发明人： ARAKI, Yukari ,  SHIKIDA, Takasuke

IPC分类号： F01P7/16 ,  F01P9/02

CPC分类号： F01P7/00 ,  F01P7/162 ,  F01P7/164 ,  F01P9/02 ,  F01P2003/027 ,  F01P2003/028 ,  F01P2037/02

摘要： When the passing of coolant in an internal combustion engine (1) is restricted to accelerate the warm-up of the internal combustion engine (1) and the coolant in this engine (1) is undergoing nucleate boiling, the restriction of the passing of the coolant in the internal engine (1) is maintained. Specifically, the restriction of the passing of the coolant in the internal combustion engine (1) is maintained during nucleate boiling from the beginning of nucleate boiling of the coolant in the internal combustion engine (1) until the maintenance period has elapsed. Thus, the warm-up of the internal combustion engine (1) is effectively accelerated by restricting the passing of the coolant in the engine (1). Furthermore, the restriction of the passing of the coolant in the internal combustion engine (1) is canceled when the maintenance period has elapsed. Thus, low-temperature coolant flows in the internal combustion engine (1) and the internal combustion engine (1) is cooled by this coolant, so nucleate boiling of the coolant in the engine (1) is suppressed.

摘要翻译： 当内燃机（1）中的冷却剂通过被限制以加速内燃机（1）的预热，并且该发动机（1）中的冷却剂正在经历核沸腾时，限制通过 内部发动机（1）中的冷却剂被维持。 具体地说，在从内燃机（1）内的冷却剂的核沸腾开始的核沸腾期间，维持内燃机（1）内的冷却剂通过的限制直到维持期间过去。 因此，通过限制发动机（1）中的冷却剂的通过，有效地加速了内燃机（1）的预热。 此外，当维护期间过去时，内燃机（1）中的冷却剂通过的限制被取消。 因此，低温冷却剂在内燃机（1）中流动，内燃机（1）被该冷却剂冷却，从而抑制发动机（1）内的冷却剂的成核沸腾。

公开(公告)号：EP2423482A3

公开(公告)日：2013-04-17

申请号：EP11178596.0

申请日：2011-08-24

申请人： Behr GmbH & Co. KG

发明人： Diem, Johannes ,  Müller, Rolf ,  Nguyen, Chi-Duc ,  Hofmann, Herbert ,  Haßdenteufel, Klaus

IPC分类号： F01P9/06 ,  F01P3/20

CPC分类号： F01P9/06 ,  F01P3/20 ,  F01P2060/02 ,  F01P2060/045 ,  F01P2060/14 ,  F02B29/0475 ,  F02M35/10268 ,  Y02T10/146

摘要： Die vorliegende Erfindung betrifft Kühlsystem für ein Fahrzeug, das eine Ladeluftkühleinheit (140) für eine Motoranordnung und eine Kondensatoreinheit (170) für eine Klimaanlage umfasst. Das Kühlsystem umfasst Mittel (130, 150, 160) zum Zuführen eines Kühlmittellstroms an die Ladeluftkühleinheit (140) und an die Kondensatoreinheit (170), die an einen gemeinsamen Kühlmittelkreislauf angeschlossen sind.

公开(公告)号：EP2192286A2

公开(公告)日：2010-06-02

申请号：EP09176478.7

申请日：2009-11-19

申请人： Scania CV AB (PUBL)

发明人： Hall, Ola

IPC分类号： F01P9/06 ,  F01P7/14

CPC分类号： F01P9/06 ,  F01P2007/146 ,  F01P2037/02

摘要： The invention relates to a method for cooling of coolant in a vehicle comprising a refrigerant circuit (9) driven by a compressor (10), and with a condenser (11), an evaporator (12) and a radiator (7). The invention is achieved by connecting the liquid-cooled condenser (11) and liquid-cooled evaporator (12) of the refrigerant circuit to the vehicle's cooling circuit (2) upstream and/or downstream of the radiator (7), and by using the refrigerant circuit (9) to lower the coolant's temperature in the vehicle's cooling circuit (2) downstream of the radiator (7). The invention relates also to a system for cooling of coolant in a vehicle.

摘要翻译： 本发明涉及一种用于在车辆中，其包括制冷剂回路（9）由压缩机（10）驱动的冷却剂的冷却，并用冷凝器（11）与蒸发器（12）和散热器（7）。 本发明通过（2）的上游和/或散热器（7）的下游，并通过使用制冷剂回路的液冷冷凝器（11）和液冷蒸发器（12）连接到所述交通工具的冷却回路取得 制冷剂回路（9），以降低冷却剂的温度在交通工具的冷却回路（2）的散热器（7）下游。 本发明涉及这样一种系统，用于在车辆中的冷却剂的冷却。

公开(公告)号：EP2126314A2

公开(公告)日：2009-12-02

申请号：EP06825201.4

申请日：2006-09-29

申请人： Prime Mover International, LLC

发明人： GUTHRIE, Barry, R.

IPC分类号： F02B53/00 ,  F02B53/04 ,  F02B47/02 ,  F02M25/00 ,  F01P9/02 ,  F01P9/04 ,  F01C21/04 ,  F01C21/06 ,  F01C1/00 ,  F01C19/00 ,  F04C15/00 ,  F04C2/00 ,  F04C27/00 ,  F04C29/02 ,  F04C29/04 ,  F04C18/00

CPC分类号： F01C1/3446 ,  F01C21/06 ,  Y02T10/166

摘要： A hydrogen G-cycle rotary vane internal combustion engine has a sodium vapor chamber transferring excess combustion heat into combustion chambers. An active water cooling system captures heat from the engine housing stator, rotor, and sliding vanes and transfers it back into the combustion cycle by premixing it with hydrogen to reduce peak combustion temperature and with an early an late stage combustion chamber injection to help transfer heat from the sodium vapor chamber, to control chamber temperature, and to increase chamber vapor pressure. A combustion chamber sealing system includes axial seals between the rotor and the stator, vane face seals, and toggling split vane seals between the outer perimeters of the sliding vanes and the stator. Sliding vanes reciprocate laterally in and out of the rotor assisted by a vane belting system. A thermal barrier coating minimizes heat transfer and thermal deformation. Solid lubricants provide high temperature lubrication and durability.

公开(公告)号：EP1817183B1

公开(公告)日：2009-03-04

申请号：EP05809192.7

申请日：2005-11-29

申请人： Gibbs Technologies Ltd.

发明人： GIBBS, Alan Timothy

IPC分类号： B60F3/00 ,  F01P9/04 ,  F01N3/04 ,  F01N3/05

CPC分类号： F01N3/046 ,  B60F3/0053 ,  F01N3/28 ,  F01N3/2882 ,  F01N13/009 ,  F01P3/18 ,  F01P9/04 ,  F01P2050/06 ,  F01P2060/16 ,  Y02A50/2322 ,  Y02T10/20

摘要： An exhaust cooling system of an amphibious vehicle operable in land and marine modes comprises an exhaust system to be cooled, at least one air-liquid heat exchanger, at least one liquid-liquid heat exchanger, and coolant liquid in thermal communication with the exhaust system to be cooled, the air-liquid heat exchanger(s) and/or the liquid-liquid heat exchanger(s) and heated by the exhaust system. When the amphibious vehicle is operated in land mode, the coolant liquid is cooled by the air-liquid heat exchanger(s). When the vehicle is operated in marine mode, the coolant liquid is cooled by the liquid-liquid heat exchanger(s). The air-liquid heat exchanger(s) may also be used on water. The vehicle may plane, and have retractable road wheels. The air-liquid heat exchanger(s) may be mounted at the front or rear of the vehicle, or elsewhere.

公开(公告)号：EP1831513B1

公开(公告)日：2008-04-23

申请号：EP04806552.8

申请日：2004-12-24

申请人： RENAULT TRUCKS

发明人： JUSTIN, Thomas

IPC分类号： F01P9/02 ,  F01P3/22

CPC分类号： F01P9/02 ,  F01P3/2207 ,  F01P2050/04 ,  F01P2060/04 ,  F01P2060/14

摘要： The invention concerns an engine cooling system that comprises a cooling circuit (8) and an evaporative cooling arrangement (9). The cooling circuit (8) has a cooling capacity provided by exchanging the heat generated by the engine with ambient air. The evaporative cooling arrangement (9) has a cooling capacity provided by dissipating the heat generated by the engine, by vaporisation of a vaporising coolant in a boiler. The cooling capacity of the evaporative cooling arrangement (9) is such that with the cooling capacity of the cooling circuit (8), the global capacity of the cooling system can match, at least peak, cooling demands. As the cooling capacity of the cooling system is divided between the capacity of the cooling circuit and the capacity of the evaporative cooling arrangement, the capacity of the cooling circuit can be reduced in comparison to a conventional cooling circuit which has to match alone peak cooling demands.

公开(公告)号：EP1119691B1

公开(公告)日：2007-04-25

申请号：EP99938477.9

申请日：1999-08-05

申请人： Nippon Thermostat Co., Ltd.

发明人： Sano, Mitsuhiro

IPC分类号： F01P11/16 ,  F01P9/06 ,  B60H1/00

CPC分类号： B60H1/00735 ,  F01P7/08 ,  F01P9/06 ,  F01P11/16 ,  F01P2007/146 ,  F01P2025/32 ,  F01P2031/20 ,  F01P2060/14

摘要： The present invention relates to a cooling controller for cooling an internal-combustion engine such as an internal-combustion engine for an automobile, comprising a temperature detector for detecting the temperature of the cooling medium placed in a first or second circulation channel, and a flow control for controlling the flow of the cooling medium placed in the first or second circulation channel. The first circulation channel passes through the engine and the radiator as in a conventional cooling system. The second circulation channel, which is used in case of a detected failure of the radiator or thermostat valve, includes the heat exchanger of the automobile's air-conditioning system. When the failure is detected an air conditioner controller maximizes the amount of heat radiated from the air conditioning exchanger to prevent overheating.

公开(公告)号：EP1425500B1

公开(公告)日：2007-01-24

申请号：EP02798697.5

申请日：2002-07-31

申请人： Walter, Bruno

发明人： WALTER, Bruno

IPC分类号： F01P9/02 ,  A62C27/00 ,  A62C3/02

CPC分类号： F01P9/02 ,  A62C3/0207 ,  A62C27/00

摘要： The invention relates to an air-cooled internal combustion engine comprising a fan for forced cooling, whereby water is injected into the cooling air flow of the internal combustion engine and serves to additionally cool the engine by evaporation. A fire-fighting vehicle is operated with this air-cooled internal combustion engine and comprises a conical, turbine-operated extinguishing and cooling fan tube with water injection for fire-fighting and for cooling the tunnel air. This results in the provision of a particularly rugged, air-cooled internal combustion engine combined with a fire-fighting vehicle for use in complicated operating conditions involving fires in parking garages, mining galleries, tunnels, etc.

公开(公告)号：EP1630374A1

公开(公告)日：2006-03-01

申请号：EP04104034.6

申请日：2004-08-23

申请人： Ford Global Technologies, LLC, A subsidary of Ford Motor Company

发明人： Will, Frank

IPC分类号： F01P3/00 ,  F01P9/00

CPC分类号： F01P9/00 ,  F01P3/00 ,  F01P2003/001 ,  F01P2003/006

摘要： Die Erfindung betrifft eine Kraftmaschine mit einem Kühlmittel zur Kühlung der Kraftmaschine. Das Kühlmittel ist eine rheologische Flüssigkeit.

摘要翻译： 发动机由流变液体冷却，流体流体在其被动状态下的热导率值低于其活化状态。 处于被动状态的流变液相对于水的热导率值具有约三分之一的热导率，并且在其活性状态下具有略高于水热导率值的三倍的值。 流变液具有硅油的基础物质，热导率值范围为0.2至1.88瓦每米开氏度。

公开(公告)号：EP1428997A1

公开(公告)日：2004-06-16

申请号：EP02258581.4

申请日：2002-12-12

申请人： Perkins Engines Company Limited

发明人： Holland, Adrian ,  Garner, Colin Peter

IPC分类号： F01P3/22 ,  F01P9/00 ,  F02F1/40 ,  F28F13/18

CPC分类号： F02F1/40 ,  F01P3/22 ,  F01P9/00 ,  F28F13/187 ,  Y10S165/907 ,  Y10S165/911

摘要： Heat transfer in coolant circuits, as in an internal combustion engine for example, can be beneficially enhanced by maintaining the coolant in a nucleate boiling state, but undesirable transitions to a film boiling state are then possible. The disclosed coolant circuit has a selected surface or surfaces (12) having a tendency to experience high heat flux in comparison to adjacent surfaces in the coolant circuit. These surfaces (12) are provided with a surface configuration, such as a matrix (14) of nucleation cavities (16), which has a tendency to inhibit a change in boiling state. The surface configuration can be provided on the parent coolant circuit surface or on a surface of an insert (10) positioned in the coolant circuit. Thus, transitions to film boiling can be effectively avoided at locations in the coolant circuit that are susceptible to such transitions.

摘要翻译： 在冷却剂回路的热传递，如在内燃机例如，可有利地通过保持在泡核沸腾的冷却剂增强的，但不希望的转变为膜沸腾状态是可能的。 盘游离缺失冷却剂回路具有体验高的热通量相​​比，在冷却剂回路的相邻表面的倾向的选择表面或表面（12）。 这些表面（12）设置有一个表面的结构，检查成核腔的矩阵（14）（16），其具有能够抑制在沸腾状态的变化的倾向。 表面结构可被设置在父冷却剂回路表面或在冷却剂回路定位在刀片（10）的表面上。 因此，转移至薄膜沸腾能有效地在冷却剂回路确实位置避免易于寻求转换。