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    • 3. 发明申请
    • ENGINE SYSTEM WITH REVERSIBLE FAN
    • 具有可逆风扇的发动机系统
    • WO2012166881A2
    • 2012-12-06
    • PCT/US2012/040155
    • 2012-05-31
    • CATERPILLAR INC.NELSON, Bryan, E.PETERSON, Randal, N.PETERSON, Jeremy, T.
    • NELSON, Bryan, E.PETERSON, Randal, N.PETERSON, Jeremy, T.
    • F01P5/02F01P7/04F01P3/18
    • F01P5/043F01P11/06
    • An engine system (140) includes an engine (12), a primary pump (14) coupled to the engine (12), and a motor (18) fluidly connected to the primary pump (14). The engine system (140) further includes a heat exchanger (28) fluidly connected to the engine (12), the heat exchanger (28) configured to accept heated coolant from the engine (12) and deliver cooled coolant to the engine (20). The engine system (140) also includes a fan (20) driven by the motor (18) in either a forward or a reverse mode of operation, the fan (20) configured to pull air toward the heat exchanger (28) in a first direction during the forward mode of operation to assist in cooling the coolant, and to push air toward the heat exchanger (28) in a second direction opposite the first direction during the reverse mode of operation. The engine system (140) further includes a controller (68) configured to operate the fan (20) in the reverse mode of operation in response to a sensed temperature of the coolant and a speed of the fan (20) in the forward mode of operation.
    • 发动机系统(140)包括发动机(12),联接到发动机(12)的主泵(14)和与主泵(14)流体连接的马达(18)。 发动机系统(140)还包括流体连接到发动机(12)的热交换器(28),所述热交换器(28)构造成接收来自发动机(12)的加热的冷却剂并将冷却的冷却剂输送到发动机(20) 。 发动机系统(140)还包括以正向或反向操作模式由电动机(18)驱动的风扇(20),所述风扇(20)构造成以第一方式将空气朝向热交换器(28) 在向前的操作模式下方向,以帮助冷却冷却剂,并且在反向操作模式期间沿与第一方向相反的第二方向将空气推向热交换器(28)。 发动机系统(140)还包括控制器(68),其被配置为响应于感测到的冷却剂的温度和风扇(20)的向前模式的速度而以相反的操作模式操作风扇(20) 操作。
    • 4. 发明申请
    • VORWÄRMUNG EINER BRENNKRAFTMASCHINE
    • WARM内燃机
    • WO2011072880A1
    • 2011-06-23
    • PCT/EP2010/007807
    • 2010-12-16
    • BOMBARDIER TRANSPORTATION GMBHGERADTS, Karlheinz
    • GERADTS, Karlheinz
    • F01P11/20F28D11/00F28D15/00F28D20/02
    • F01P11/20B04B5/005F01P3/20F01P11/02F01P11/04F01P11/06F01P2011/205F28D11/02F28D15/00F28D20/02F28F13/00F28F27/00Y02E60/145
    • Die Erfindung betrifft eine Anordnung, aufweisend einen Kühlmittelkreislauf (7) für eine Brennkraftmaschine (51), wobei die Brennkraftmaschine (51) thermisch mit mindestens einem Kühlmittelkreislauf (7) koppelbar ist, durch den ein Kühlmittel mit einer maximal zulässigen Kühlmitteltemperatur fließt, der Kühlmittelkreislauf (7) über zumindest einen Wärmetauscher (9) thermisch mit einem Latentwärmespeicher (1) gekoppelt oder zumindest zeitweise koppelbar ist, der Latentwärmespeicher (1) ein Latentwärmespeichermedium aufweist, das eine Phasenübergangstemperatur, die über der maximal zulässigen Kühlmitteltemperatur liegt, aufweist, das Latentwärmespeichermedium in einem Behälter (3) des Latentwärmespeichers (1) angeordnet ist, der Behälter (3) relativ zu dem zumindest einen Wärmetauscher (9) beweglich ist, der Behälter (3) und der Wärmetauscher (9) in zumindest zwei verschiedene Relativpositionen bringbar sind, in denen der Wärmeübergang von dem Latentwärmespeichermedium auf das Kühlmittel in dem Kühlmittelkreislauf (7) unterschiedlich groß ist.
    • 本发明涉及包括一种用于内燃发动机(51),其中,所述内燃机(51)的热与至少一个冷却剂回路可以耦合一个冷却剂回路(7)(7),通过该流动与最大允许冷却剂温度(制冷剂回路的冷却剂的装置 7)通过至少一个换热器(9)热连接到潜热存储(1)或至少潜热存储(1)暂时耦合,具有具有在一个相转变温度高于允许的最大冷却液温度,潜热蓄热介质的潜热蓄热介质 容器(3)的潜热蓄能器(1)布置,所述容器(3)到所述至少一个热交换器(9)是相对于所述容器(3)和所述热交换器(9)移动在至少两个不同的相对位置,可以在这带来了 从Latentwärmespeich传热 ermedium到在冷却剂回路(7),冷却剂是不同的尺寸。
    • 5. 发明申请
    • KÜHLMITTEL-PFLEGE-EINHEIT MIT RÜCKLAUFSPERRVENTIL
    • 冷却液监护病房RETURN锁止阀
    • WO2006005331A1
    • 2006-01-19
    • PCT/DE2005/001240
    • 2005-07-13
    • HENGST GMBH & CO. KGSCHACHTRUP, LudgerEBERLE, Richard
    • SCHACHTRUP, LudgerEBERLE, Richard
    • F01P11/06
    • F01P11/06B01D35/153F01P2011/061
    • Bei einer Kühlmittel-Pflege-Einheit für das Kühlmittel einer Verbrennungskraftmaschine, mit einem becherartigen Gehäuse, einem das Gehäuse verschließenden, entfernbaren Deckel, ei­nem in dem Gehäuse angeordneten, auswechselbaren Filterein­satz, welcher am Deckel lösbar gehalten ist, einem Zulauf für ungefiltertes Kühlmittel, sowie einem Rücklauf, welcher gefilter­tes Kühlmittel zum übrigen Kühlmittelkreislauf führt, schlägt die Erfindung vor, dass im Rücklauf ein Rücklaufsperrventil ange­ordnet ist, welches im bestimmungsgemäßen Betrieb des Filters geöffnet ist, und dass im Zulauf ein wegbetätigtes Sperrventil angeordnet ist, welches durch den Filtereinsatz in seiner Offen­stellung gehalten wird, und welches bei Entnahme des Filterein­ satzes aus dem Gehäuse schließt, bevor der Deckel vollständig vom Gehäuse getrennt ist.
    • 在冷却剂护理单元的用于内燃发动机的冷却剂,具有杯状外壳,封闭的壳体,可移动的盖子,设置在壳体中,可更换的过滤器插入件,其可释放地保持在盖中,未过滤的冷却剂入口的气缸,和一个 回报,这过滤的冷却液导致冷却剂回路的其余部分,本发明提出的是,在返回管路一个止回阀布置,这是过滤器的正常操作期间打开,并且一wegbetätigtes止回阀被布置由所述过滤元件在它的打开位置上的原料中 是,并且其从所述壳体移除所述过滤器入口速率的关闭之前盖被完全从壳体分离。
    • 6. 发明申请
    • HIGH-VOLUME, NO-DRAG SEA CHEST WITH PURGE CAPABILITY
    • 高容量,无拖鞋海鲜具有优良的能力
    • WO2004085242A3
    • 2005-03-31
    • PCT/US2004008628
    • 2004-03-22
    • BROEMEL HANS GUENTERTAFOYA SAMUEL BARRAN
    • B63B11/00B63B13/00B63H21/38B63H21/10
    • B63B13/00B63B2013/005B63H21/383F01P11/06F01P2011/065F01P2050/02
    • A sea chest that can provide a large volume of seawater (32) substantially without drag or cavitation for cooling the inboard engines of a marine vessel. The keyhole shape opening (6) through the bottom surface (4) of the sea chest is critical to its fünction and causes eddys (34) to form at its outside edges (42), as well as seawater (32) to flow into the sea chest at the center (44) of these edges (42). The present invention sea chest also has an orifice (12) through which a quick burst of air or water can be sent to clean debris clogs and eliminate the need for manual cleaning. Present invention size and mounting location are determined by its application. Although not limited thereto, use of the present invention is generally contemplated for large and high-speed marine vessels. However the present invention can also provide benefit to smaller marine vessels, including those as small in length as twenty feet.
    • 可以提供大体积的海水(32)的海底箱,其基本上没有阻力或气穴,用于冷却船舶的内侧发动机。 通过海底底面(4)的锁孔形状开口(6)对其引流是至关重要的,并且使其在其外边缘(42)和海水(32)处形成涡流(34)以流入 在这些边缘(42)的中心(44)处的海胸。 本发明海胸还具有孔口(12),通过该孔口可以发送快速爆发的空气或水以清洁碎屑堵塞并且消除对手动清洁的需要。 本发明的尺寸和安装位置由其应用确定。 尽管不限于此,但是大体上和高速海洋容器通常考虑使用本发明。 然而,本发明还可以为较小的海洋容器提供益处,包括长度小于二十英尺的那些。
    • 7. 发明申请
    • HIGH-VOLUME, NO-DRAG SEA CHEST WITH PURGE CAPABILITY
    • 高容量,无拖鞋海鲜具有优良的能力
    • WO2004085242A2
    • 2004-10-07
    • PCT/US2004/008628
    • 2004-03-22
    • BROEMEL, Hans, GuenterTAFOYA, Samuel, Barran
    • B63H
    • B63B13/00B63B2013/005B63H21/383F01P11/06F01P2011/065F01P2050/02
    • A sea chest that can provide a large volume of seawater (32) substantially without drag or cavitation for cooling the inboard engines of a marine vessel. The keyhole shape opening (6) through the bottom surface (4) of the sea chest is critical to its fünction and causes eddys (34) to form at its outside edges (42), as well as seawater (32) to flow into the sea chest at the center (44) of these edges (42). The present invention sea chest also has an orifice (12) through which a quick burst of air or water can be sent to clean debris clogs and eliminate the need for manual cleaning. Present invention size and mounting location are determined by its application. Although not limited thereto, use of the present invention is generally contemplated for large and high-speed marine vessels. However the present invention can also provide benefit to smaller marine vessels, including those as small in length as twenty feet.
    • 可以提供大体积的海水(32)的海底箱,其基本上没有阻力或气穴,用于冷却船舶的内侧发动机。 通过海底底面(4)的锁孔形状开口(6)对其引流是至关重要的,并且使其在其外边缘(42)和海水(32)处形成涡流(34)以流入 在这些边缘(42)的中心(44)处的海胸。 本发明海胸还具有孔口(12),通过该孔口可以发送快速爆发的空气或水以清洁碎屑堵塞并且消除对手动清洁的需要。 本发明的尺寸和安装位置由其应用确定。 尽管不限于此,但是大体上和高速海洋容器通常考虑使用本发明。 然而,本发明还可以为较小的海洋容器提供益处,包括长度小于二十英尺的那些。
    • 9. 发明申请
    • METHOD AND APPARATUS FOR PURIFYING WATER SOLUTIONS OF GLYCOL-BASED SUBSTANCES
    • 用于净化基于甘油的物质的水溶液的方法和装置
    • WO00011329A1
    • 2000-03-02
    • PCT/DK1999/000438
    • 1999-08-16
    • C02F1/54C02F9/00F01P11/06
    • C02F9/00C02F1/001C02F1/54C02F2101/20C02F2101/32C02F2201/008C02F2301/08C02F2303/16F01P11/06F01P2011/068
    • The invention relates to a method and an apparatus for purification of water solutions of coolants and similar glycol-based substances such as di- or polyvalent alcohols e.g. from internal combustion engines making it possible to collect and purify the coolant for the purpose of recycling as the apparatus contains a preliminary chemical treatment with sodium diethyldithiocarbamate and a polyquarternary ammonium compound in its hydroxide form, means of filtration comprising an initial filtration apparatus for particle filtration of the preliminary treated coolant by using two or more serially arranged filters with decreasing pore size and a second filtration apparatus for filtration of the filtered coolant for removal of pollutants dissolved in the particle filtrated coolant and pumps for circulation of the substance through the preliminary treatment and the filtration processes. In this manner, it is possible to carry out a simple and efficient recycling process purifying used coolants within a relatively short period of time since the process is carried out by making one single circulation and at great speed since recirculation is superfluous.
    • 本发明涉及一种用于净化冷却剂和类似的二醇类物质如二元醇或多元醇的水溶液的方法和装置, 来自内燃机,由于该装置含有二乙基二硫代氨基甲酸钠和多种季铵化合物的氢氧化物形式的初步化学处理,因此可以收集和净化冷却剂,以便循环使用,该方法包括用于颗粒过滤的初始过滤装置 通过使用具有减小的孔径的两个或更多个串联布置的过滤器和用于过滤冷却剂的第二过滤装置来除去溶解在颗粒过滤的冷却剂中的污染物和用于通过初步处理循环物质的泵的预处理冷却剂; 过滤过程。 以这种方式,可以在相对较短的时间内进行简单而有效的循环净化处理,这是由于循环是多余的,因为通过进行一次循环并以很大的速度进行处理。
    • 10. 发明申请
    • AUTOMATIC TRANSMISSION COOLER FLUSHING DEVICE
    • 自动变速箱冷却装置
    • WO1995033582A1
    • 1995-12-14
    • PCT/US1995007325
    • 1995-06-07
    • AMUNDSEN, Thomas, L.
    • B08B09/00
    • B05B12/008B05B9/0805B08B9/0326B08B2209/022F01P11/06F01P2011/065F02B77/04F16N2033/005
    • This invention concerns a hand-held portable transmission cooler (50) comprising a high pressure liquid spray gun (10) and a hose (48) connected to the liquid spray gun (10). The liquid spray gun (10) comprises an air inlet plug fitting attachment (12), a handle (18), an air valve (20), a trigger (26) connected about the handle (18), the trigger (26) being positioned in such a way that when pulled, it then pushes an air valve button (24). The spray gun also includes a lid structure (28), covering a canister (40) which holds a cleaning solvent (42), the lid structure (28) having a high pressure air passageway (34) and a high pressure liquid passageway (36), a pressure tube (44) attached to the high pressure liquid passageway (36) and extending downwardly into the canister (40) for transportation of the cleaning solvent (42) and a nozzle (46), the nozzle (46) being attached to the exit of the high pressure liquid passageway (36). One end of the passageway is attached to an opening of a transmission cooler (50) and when the liquid spray gun (10) is attached to an air pressure system, the cleaning solvent (42) can be passed from the liquid spray gun (10) into and through the transmission cooler (50) to thereby clean the same.
    • 本发明涉及一种手持便携式传动冷却器(50),包括高压液体喷枪(10)和连接到液体喷枪(10)的软管(48)。 液体喷枪(10)包括空气入口插头配件附件(12),手柄(18),空气阀(20),围绕手柄(18)连接的扳机(26),触发器 以这样的方式定位,当拉动时,其然后推动空气阀按钮(24)。 所述喷枪还包括盖结构(28),其覆盖容纳清洁溶剂(42)的罐(40),所述盖结构(28)具有高压空气通道(34)和高压液体通道(36) ),附接到高压液体通道(36)并向下延伸到用于输送清洁溶剂(42)和喷嘴(46)的罐(40)中的压力管(44),喷嘴(46)被附接 到高压液体通道(36)的出口。 通道的一端连接到变速箱冷却器(50)的开口,当液体喷枪(10)连接到空气压力系统时,清洗溶剂(42)可以从液体喷枪(10 )进入并通过变速箱冷却器(50),从而将其清洁。