Intercooler for the stern drive of a boat
    91.
    发明授权
    Intercooler for the stern drive of a boat 失效
    用于船尾船尾的中冷器

    公开(公告)号:US5871380A

    公开(公告)日:1999-02-16

    申请号:US928548

    申请日:1997-09-12

    申请人: Dean Claussen

    发明人: Dean Claussen

    摘要: An intercooler for the stern drive of a boat engine includes a cover that is attached to the stern drive housing. The cover includes an inner compartment, which communicates internally with the stern drive and accommodates lubricating oil used by the stern drive. An outer jacket is disposed adjacent the compartment. Ambient water is introduced into and discharged from the water jacket such that the ambient water circulates through the jacket to cool the inner compartment and the oil contained therein.

    摘要翻译: 用于船用发动机的船尾驱动的中间冷却器包括附接到船尾驱动器壳体的盖。 盖子包括内部舱室,内部与船尾驱动器连通,并容纳船尾驱动器使用的润滑油。 外护套设置在隔室附近。 环境水被引入水套中并从水套中排出,使得环境水通过护套循环以冷却内部隔室和其中所含的油。

    Air intake device for outboard boat engine
    92.
    发明授权
    Air intake device for outboard boat engine 失效
    舷外发动机进气装置

    公开(公告)号:US5833504A

    公开(公告)日:1998-11-10

    申请号:US846534

    申请日:1997-04-29

    CPC分类号: F02B61/045

    摘要: An air intake device for a vertically oriented multi-cylinder outboard boat engine having an engine block, a crank case, and vertically spaced fuel intake ports. The air intake device includes a surge tank attached to the crank case and having vertically spaced air intake pipes extending from the surge tank to the engine intake ports. An insulation layer is mounted between the surge tank and the crank case.

    摘要翻译: 一种用于垂直取向的多缸舷外船发动机的进气装置,其具有发动机缸体,曲轴箱和垂直间隔开的燃料进气口。 进气装置包括安装在曲轴箱上的缓冲罐,并且具有从缓冲罐延伸到发动机进气口的垂直隔开的进气管。 绝缘层安装在缓冲罐和曲轴箱之间。

    Bottom well and sea water piping system for vessels
    93.
    发明授权
    Bottom well and sea water piping system for vessels 失效
    船底井和海水管道系统

    公开(公告)号:US5833503A

    公开(公告)日:1998-11-10

    申请号:US737292

    申请日:1996-11-08

    申请人: Jaakko Kallio

    发明人: Jaakko Kallio

    IPC分类号: B63B13/02 B63H21/10 B63H21/38

    摘要: A bottom well and sea water piping system for vessels with which system the supply of sea water is provided for a vessel for engine cooling and other uses. The invention has only one bottom well preferably arranged on the vessel's middle line, and that the sea water piping as a whole is on the delivery side of submersible pumps. All the openings and lead-throughs of the bottom well are above the water level, most preferably on a covering plate. The sea water piping system is regulated by a heat regulating valve and a pressure regulating valve. The flow is regulated with an operating speed regulator for the motors of the submersible pumps by means of a frequency converter.

    摘要翻译: PCT No.PCT / FI95 / 00303 Sec。 371日期:1996年11月8日 102(e)日期1996年11月8日PCT提交1995年5月30日PCT公布。 公开号WO95 / 32892 PCT 日期1995年12月7日一个用于发动机冷却和其他用途的船舶提供海水供应系统的船舶底部井和海水管道系统。 本发明只有一个底部井优选地布置在容器的中间线上,并且整个海水管道在潜水泵的输送侧。 底部井的所有开口和导入口均高于水位,最优选在覆盖板上。 海水管道系统由调节阀和调压阀调节。 通过变频器对潜水泵的电动机的运行调速器调节流量。

    Cooling water inlet and method of fabricating a cooling water inlet
member
    94.
    发明授权
    Cooling water inlet and method of fabricating a cooling water inlet member 失效
    冷却水入口和冷却水入口构件的制造方法

    公开(公告)号:US5607333A

    公开(公告)日:1997-03-04

    申请号:US507340

    申请日:1995-08-14

    申请人: Rolf Kvamsdal

    发明人: Rolf Kvamsdal

    IPC分类号: B63B13/02 B63H21/38 B63H21/10

    CPC分类号: B63B13/02 B63B2770/00

    摘要: A cooling water intake (1) is constructed as an integral body from a composite material, having a duct (2) running from a first opening (3), adapted to face toward the sea, and to a second opening (4), where the cooling water intake may be connected to the cooling water system of a motor. The duct (2) is curved inward and toward the stern, and the duct cross section is flattened near the first opening, which faces to the sea. Toward the second opening (4) the cross section of the duct progresses into a conventional circular cross section. The invention also relates to a method for fabricating a cooling water intake body.

    摘要翻译: PCT No.PCT / NO94 / 00040 Sec。 371日期1995年8月14日 102(e)1995年8月14日PCT PCT 1994年2月18日PCT公布。 WO94 / 19237 PCT出版物 日期1994年9月1日冷却水入口(1)由复合材料构成为整体,其具有从第一开口(3)延伸的适于面向海的管道(2)和第二开口 (4),其中冷却水入口可以连接到电动机的冷却水系统。 管道(2)向内弯曲并朝向船尾,并且管道横截面在靠近海面的第一开口附近变平。 朝向第二开口(4),管道的横截面进入常规的圆形横截面。 本发明还涉及一种用于制造冷却水吸入体的方法。

    Marine engine exhaust system and associated method
    95.
    发明授权
    Marine engine exhaust system and associated method 失效
    船用发动机排气系统及相关方法

    公开(公告)号:US5554058A

    公开(公告)日:1996-09-10

    申请号:US499679

    申请日:1995-07-07

    申请人: Wayne A. LeQuire

    发明人: Wayne A. LeQuire

    摘要: A marine engine exhaust system (10) and method for use with a marine engine. The exhaust system (10) includes a muffler body (20) defining an internal cavity (22) for receiving exhaust gases from a marine engine (12), the cavity (22) defining a reservoir portion (28) for holding water. The exhaust system (10) also includes at least one inlet passageway (24) communicating with the cavity (22) for receiving exhaust gases from the engine (12) and communicating them to the cavity (22). At least one water supply passageway (32) is provided which communicates with the cavity (22) and which is placed in fluid communication with a water supply such that water can be communicated to the reservoir portion (28). Further, at least one outlet passageway (40) is provided through which exhaust gases and water are ejected from the cavity (22). The outlet passageway (40) has an inlet port (42) disposed in the reservoir portion (28) of the cavity (22) and has an outlet port (44) exterior to the muffler body (20). The method of the invention includes the steps of communicating exhaust gases under pressure to the cavity (22) through the inlet passageway (24), and injecting water into the cavity (22) through the water supply passageway (32).

    摘要翻译: 一种用于船用发动机的船用发动机排气系统(10)和方法。 排气系统(10)包括限定用于接收来自船用发动机(12)的废气的内腔(22)的消音器主体(20),空腔(22)限定用于保持水的储存部分(28)。 排气系统(10)还包括与空腔(22)连通的至少一个入口通道(24),用于接收来自发动机(12)的排气并将它们连通到空腔(22)。 提供至少一个供水通道(32),其与空腔(22)连通并且与供水装置流体连通,使得水能够连通到储存器部分(28)。 此外,提供至少一个出口通道(40),从空腔(22)排出废气和水。 出口通道(40)具有设置在空腔(22)的储存器部分(28)中的入口(42),并且在消声器本体(20)的外部具有出口端口(44)。 本发明的方法包括以下步骤:通过进气通道(24)在压力下将排气与空腔(22)连通,并通过供水通道(32)将水注入空腔(22)。

    Fresh water flushing system
    97.
    发明授权
    Fresh water flushing system 失效
    淡水冲洗系统

    公开(公告)号:US5441431A

    公开(公告)日:1995-08-15

    申请号:US201269

    申请日:1994-02-24

    申请人: Douglas Brogdon

    发明人: Douglas Brogdon

    摘要: A fresh water flushing system for a marine engine in a boat for use whether the boat is in or out of the water is disclosed. The system comprises a control panel mounted on the interior of the boat, a plurality of tubular T-shaped interconnection fittings in a raw sea water cooling conduit, and a fresh water flush valve. The components are connected for fresh water fluid flow. The fresh water flush valve has valve plunger for establishing fresh water flow between the control panel and the T-shaped interconnection fittings.

    摘要翻译: 公开了一种用于船上的船用发动机的淡水冲洗系统,无论船是在水中还是水中。 该系统包括安装在船的内部的控制面板,在原始海水冷却管道中的多个管状T形互连配件和淡水冲洗阀。 组件连接用于淡水流体流动。 淡水冲洗阀具有阀杆,用于在控制面板和T形互连配件之间建立淡水流。

    Fuel tank sump assembly for fuel injection engines
    98.
    发明授权
    Fuel tank sump assembly for fuel injection engines 失效
    用于燃油喷射发动机的燃油箱油底壳组件

    公开(公告)号:US5423702A

    公开(公告)日:1995-06-13

    申请号:US100060

    申请日:1993-07-30

    申请人: David L. Butler

    发明人: David L. Butler

    IPC分类号: B63B11/04 B63H21/10

    CPC分类号: B63B11/04

    摘要: The present invention relates to modified fuel tanks for use in watercrafts and, in particular, to the use of a fuel cell in a fuel tank to concentrate fuel about the fuel intake line to prevent air from entering the fuel intake line due to shifting of fuel within the fuel tank. The fuel cell includes a body portion having four walls defining a rectangular inner chamber. Apertures, preferably square apertures, are formed in the port and starboard walls of the fuel cell. These permit fuel to enter the fuel cell as the fuel shifts within the tank. Additionally, at least one small aperture is formed adjacent the base of the fuel cell to ensure that the level of fuel in the fuel cell is always at least equal to the level of fuel in the fuel tank. Inner and outer mounting plates are used to mount the fuel cell to a standard fuel tank. The outer mounting plate is also adapted to receive fuel intake and return lines, as well as fuel gauges.

    摘要翻译: 本发明涉及用于船舶的改进的燃料箱,特别是涉及在燃料箱中使用燃料电池来将燃料集中在燃料进入管线周围,以防止燃料由于燃料的转移而进入燃料进入管线 在燃油箱内。 燃料电池包括具有限定矩形内腔的四个壁的主体部分。 在燃料电池的端口和右舷壁中形成孔径,优选方形孔。 当燃料在罐内移动时,这允许燃料进入燃料电池。 另外,邻近燃料电池的底部形成至少一个小孔,以确保燃料电池中的燃料水平总是至少等于燃料箱中燃料的水平。 内外安装板用于将燃料电池安装到标准燃油箱。 外部安装板还适于接收燃料进入和返回管路以及燃料计量器。

    Intelligent Sea Water Cooling System
    100.
    发明申请
    Intelligent Sea Water Cooling System 有权
    智能海水冷却系统

    公开(公告)号:US20160076434A1

    公开(公告)日:2016-03-17

    申请号:US14785549

    申请日:2014-04-09

    IPC分类号: F01P7/16 B63H21/10 F01P3/20

    摘要: An intelligent sea water cooling system including a first fluid cooling loop coupled to a heat exchanger, a second fluid cooling loop coupled to the heat exchanger and including a fluid pump for circulating fluid through the second fluid cooling loop, and a controller operatively connected to the fluid pump. The controller may be configured to monitor an actual temperature in the first fluid cooling loop and to adjust a speed of the fluid pump based on the monitored temperature in order to achieve a desired temperature in the first fluid cooling loop.

    摘要翻译: 一种智能海水冷却系统,包括耦合到热交换器的第一流体冷却回路,耦合到热交换器的第二流体冷却回路,并且包括用于使流体循环通过第二流体冷却回路的流体泵,以及可操作地连接到 流体泵。 控制器可以被配置为监测第一流体冷却回路中的实际温度并且基于所监测的温度来调节流体泵的速度,以便在第一流体冷却回路中实现期望的温度。