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    SYSTEM AND METHOD FOR FUMIGATING A VESSEL WITH EXHAUST
    1.
    发明公开
    SYSTEM AND METHOD FOR FUMIGATING A VESSEL WITH EXHAUST 审中-公开

    公开(公告)号：US20230219679A1

    公开(公告)日：2023-07-13

    申请号：US17928095

    申请日：2021-05-26

    Applicant: FINTRAN AUSTRALIA PTY LTD

    Inventor： Matthew Brian SLAVIN ,  Aric JANA

    IPC: B63J2/08 ,  B63B25/00

    CPC classification number: B63J2/08 ,  B63B25/008

    Abstract: An exhaust conduit for a cargo vessel. The exhaust conduit is a flexible conduit with a first upstream opening adapted to engage with an exhaust structure and a second downstream opening for exhausted air. The exhaust conduit is inflatable due to the passage of exhausted air and the downstream opening is of smaller cross-sectional area than the upstream opening. The downstream opening is of adjustable cross-sectional area. In a system for fumigating a RORO vessel, the inflatable exhaust is inflatable to a height exceeding the height of the accomodation block. In a method of fumigating a RORO vessel, the method includes providing a temporary flexible exhaust for exhausting fumigant from the cargo area, and/or providing an inflatable exhaust for exhausting fumigant from the cargo area.

    VENTED STORAGE FOR BOAT
    2.
    发明申请
    VENTED STORAGE FOR BOAT 有权
    船的存放存储

    公开(公告)号：US20140360421A1

    公开(公告)日：2014-12-11

    申请号：US13915171

    申请日：2013-06-11

    Applicant: Ranger Boats, LLC

    Inventor： Randy Wayne Hopper ,  Bradley G. Garringer

    IPC: B63J2/08

    CPC classification number: B63J2/06 ,  B63B2035/738 ,  B63H20/00 ,  B63H20/007 ,  B63J2/08

    Abstract: A storage system for a boat includes one or more storage compartments situated in a bow of a boat. An air flow path includes an air inlet opening, the storage compartment, and an air outlet opening. A fan is situated to move air along the air flow path. The fan may be positioned proximate one of the air inlet and the air outlet, for example.

    Abstract translation: 用于船的存储系统包括位于船的弓中的一个或多个存储隔间。 空气流路包括进气口，储藏室和出气口。 风扇位于沿空气流动路径移动空气。 例如，风扇可以位于空气入口和空气出口附近。

    Live well aerator system
    3.
    发明授权
    Live well aerator system 失效
    活井曝气系统

    公开(公告)号：US6038993A

    公开(公告)日：2000-03-21

    申请号：US211498

    申请日：1998-12-14

    Applicant: Thomas Joseph Vento

    Inventor： Thomas Joseph Vento

    IPC: A01K97/05 ,  B63B13/00 ,  B63B35/26 ,  B63J2/08 ,  B63B35/14

    CPC classification number: B63B35/26 ,  A01K97/05 ,  B63B13/00 ,  B63J2/08

    Abstract: A live well aeration system in which a pump is used to pump water from a sea chest to a bait well containing live bait, wherein the sea chest is provided with a vent line for releasing air from the sea chest, thereby preventing air from entering the pump and causing air lock. The vent line is provided with a valve which is preferably closed at rest, opens in response to rising air, and closes in response to rising water.

    Abstract translation: 一种活井曝气系统，其中使用泵将水从海水泵送到含有活饵的诱饵井，其中海胸设有用于从海底释放空气的排气管线，从而防止空气进入 泵并引起气锁。 排气管线设置有阀，其优选地在静止时关闭，响应于上升的空气而打开，并响应于上升的水而关闭。

    Fuel tank venting separator
    4.
    发明授权
    Fuel tank venting separator 失效
    燃油箱排气分离器

    公开(公告)号：US4963169A

    公开(公告)日：1990-10-16

    申请号：US296446

    申请日：1989-01-12

    Applicant: Jeffrey H. Granville

    Inventor： Jeffrey H. Granville

    IPC: B01D19/00 ,  B60K15/035 ,  B63J2/08

    CPC classification number: B63B17/0036 ,  B01D19/0042 ,  B60K15/03504 ,  B61D5/08 ,  B63J2/08 ,  B60K2015/03514

    Abstract: A fuel tank venting separator (10) having a chamber (50) in which is formed a first port (40) to conduct liquid (24) and gas (34) from a fuel tank (14), a second port (42) to vent gas (34) to the atmosphere and a plurality of openings (44) to return the liquid (24) to the tank (14). The chamber (50) is formed around the outside circumference of a fill tube member (36) installed in the fill tube (12) of the fuel tank (14). Alternatively, the separator (100) may be in the form of a canister (102) spliced into a vent line (134) through a Y-fitting (138). Liquid (120) and gas (122) vented through the vent line (134) enters the chamber (104) where the liquid (120) is returned to the tank (130) through a second hose (148) and the gas (122) is vented overboard through a third hose (150) attached to an overboard vent (136) such that contamination of the environment by the liquid (120) is prevented.

    Abstract translation: 一种具有室（50）的燃料箱排放分离器（10），其中形成有第一端口（40），用于将来自燃料箱（14）的液体（24）和气体（34）输送到第二端口（42）， 排放气体（34）到大气和多个开口（44）以将液体（24）返回到罐（14）。 腔室（50）围绕安装在燃料箱（14）的填充管（12）中的填充管构件（36）的外圆周形成。 或者，分离器（100）可以是通过Y形配件（138）拼接到排气管线（134）中的罐（102）的形式。 通过排气管线（134）排出的液体（120）和气体（122）进入腔室（104），液体（120）通过第二软管（148）返回到储罐（130），气体（122） 通过连接到舷外通风口（136）的第三软管（150）排放，以防止液体（120）对环境的污染。

    Apparatus for preventing corrosion in storage compartments
    5.
    发明授权
    Apparatus for preventing corrosion in storage compartments 失效
    用于防止储存室内腐蚀的装置

    公开(公告)号：US2746684A

    公开(公告)日：1956-05-22

    申请号：US2534648

    申请日：1948-05-06

    Applicant: OLIVER D COLVIN

    Inventor： COLVIN JR OLIVER D ,  NORMAN FABARES EUGENE ,  SWANEY FARRIS J

    IPC: B63B57/04 ,  B63J2/08 ,  F24F3/14

    CPC classification number: F24F3/14 ,  B63B57/04 ,  B63J2/08

    Abstract: 649,735. Carrying bulk cargoes. CARGOCAIRE ENGINEERING CORPORATION. April 6, 1948, No. 9611. [Classes 113 (i) and 113 (ii)] [Also in Group XXI] A method for preventing corrosion within a, storage tank which is initially, at least partially filled with gas such as air and which is sealed against the inlet of air, said method comprising, subjecting gas such as air from the atmosphere or a combustion inhibiting gas, including water vapour, to dehumidification and substituting the dehumidified gas for the air previously in the tank, the dehumidification being to a sufficient degree to reduce the aqueous dewpoint of the gas directed into the tank to a point less than the temperature of the contents of the tank and the tank, the dewpoint being reduced to a value such that within a preselected change in temperature in and of the tank and the relative humidity of the atmosphere therein will not exceed about 50 per cent. In the apparatus for carrying out the method shown in Fig. 2, flue gas from the boiler uptakes 50 is delivered through a conduit 51 to a gascleaning device 52 supplied with sea water coolant from a conduit 53, thence to a separator 56, past an automatic safety valve 58, through an eliminator 62, into a pre-cooler 63 supplied with sea water by conduit 63a, and through a conduit 55 into a desiccant bed type dehumidifier 64. An air inlet 61 is provided for cases where it is desired to use atmospheric air instead of flue gas. The air or gas is admitted through a four-way valve 67 to either of the beds 65 or 66 of the dehumidifier 64, which valve also directs wet exhaust from the bed undergoing reactivation to the atmosphere. While one bed is undergoing an absorption cycle the other is subject to a reactivation cycle, air for which is supplied from a fan 70a, a heater 70b heated by steam from conduit 70c, and four-way valve 68. The valve 68 also directs the dehumidified gas into an after-cooler 69 and conduit 68a from which it is delivered by a blower 72 powered by a motor 72a to a conduit 55a, past a butterfly valve 75, into a conduit 55b and storage tank 73. Air under pressure is communicated by a conduit 33 to control units 78 and 84, which units are responsive to the pressure in the tank 73 for governing the operation of the system. The unit 78 controls an operator 76 for actuating the valve 75 which is normally spring urged to its closed position. After the blower 72 has started the pressure in conduit 55a will rise to a desired minimum and, entering a conduit 79, actuate the control 78 to overcome action of the spring in the operator 76 and open the valve 75 to allow dehumidified gas to flow into the conduit 55b and tank 73. When the pressure in the tank reaches a predetermined maximum, the pressure in a conduit 80 actuates the control 78 to release the spring in operator 76 to close the valve 75, while pressure in a conduit 89 actuates control unit 84 which shuts off air to valve operators 83 and 86 and to a pressure switch 90, thereby cutting off the reactivation steam supply from conduit 70c and the coolant from conduits 53 and 63a, and de-energizing the interconnected blower motor 72a and fan 70a. So long as the pressure in the tank remains between the selected maximum and minimum values the operation of the systems will be suspended. Increased pressure is released through a relief valve 73c. When the pressure in the conduit 55b falls below the lower limit, the switch 90 is closed and the valves 82 and 85 are opened, allowing reactivation steam to flow to the dehumidifier and the coolant to flow to the gas cleaning device 52, the precooler 63, and the after-cooler 69. Also the control circuit of the motor 72a is energized, and after a predetermined time controlled by a delay relay 91, the blower starts. The delay in starting permits a flow of reactivation steam and coolant to the system in advance of the movement of the flue gas therethrough. The system may be controlled in response to temperature changes by connecting a thermostatic control 108 to the relief valve 73c. The thermostatic control may act in combination with a timing device 110 which maintains the valve in an open condition for a predetermined time. Specification 501,269, [Group XXI], is referred to.

    VALVE FOR VENTILATION OF A TANK
    9.
    发明申请
    VALVE FOR VENTILATION OF A TANK 审中-公开

    公开(公告)号：US20170240262A1

    公开(公告)日：2017-08-24

    申请号：US15506043

    申请日：2015-08-26

    Applicant: Ventiq AS

    Inventor： Mathias Hogne GJERDE

    IPC: B63J2/08 ,  F16K27/12 ,  F16K24/04

    CPC classification number: B63J2/08 ,  F16K3/0254 ,  F16K24/04 ,  F16K24/044 ,  F16K27/07 ,  F16K27/12

    Abstract: A ventilation valve (100) for ventilation of a tank (not shown) containing a liquid where the liquid surface fluctuates over time at the same time as the ventilation valve (100) obstructs external liquid to enter into the tank through the ventilation valve, is described. The ventilation valve (100) comprises a structural main housing (1, 2) containing a valve unit (3, 4, 5) and respective ventilation channels (6, 7, 9, 10, 13, 14, 16) providing open communication between the tank and the atmosphere, and the valve unit includes a movable float body (4) obstructing liquid ingress into the tank through said ventilation valve (100). The valve unit is in the form of a replaceable valve module which includes the float body (4) which is received in a valve housing (3). The structural main housing (1, 2) includes a socket part (2) and one from the socket part (2) releasable cover part (1) in order to provide access to the replaceable valve module (3, 4, 5).

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