METHOD FOR TRANSPORTATION OF LOW MOLECULAR WEIGHT HYDROCARBONS
    51.
    发明申请
    METHOD FOR TRANSPORTATION OF LOW MOLECULAR WEIGHT HYDROCARBONS 审中-公开
    低分子量烃的运输方法

    公开(公告)号:WO00009851A2

    公开(公告)日:2000-02-24

    申请号:PCT/US1999/018208

    申请日:1999-08-11

    Abstract: A system achieving a high density of transported natural gas by compressing it to high pressures typically above 5 MPa to transport the gas in a modified composition that permits a very low compressibility factor at near ambient temperature either above or below. This reduces greatly the size of the cooling systems that are required. In some cases cooling of the compressed gas may be achieved in a simple heat exchanger cooled by air or water. The transport of the gas takes place in self propelled ships or non-self propelled barges fitted with a cargo containment system capable of storing the cargo at high pressures, typically above 5 MPa and usually not above 25 MPa. The transport vessel may carry a store of higher molecular weight gases (c2 through c7) that when mixed with the incoming cargo results in a molecular weight of the mixture of at least 22 and possibly as high as 28 or higher. The store of higher molecular weight cargo may be gained from gases that condense during discharge of the vessel at its destination due to the adiabatic cooling of the cargo during discharge. These liquids may be retained aboard and transported back to the origin. If insufficient quantities of heavy gases are available at the origin they may be loaded at the destination. If required, the composition of the heavy gases transported back to the origin may be changed through partial discharge or partial receipt of additional hydrocarbons or a combination thereof at the destination point.

    Abstract translation: 通过将其压缩至高于5MPa的高压来实现高密度的输送天然气的系统,以将气体输送到改进的组合物中,其允许在接近环境温度以上或以下的非常低的压缩系数。 这大大降低了所需冷却系统的尺寸。 在某些情况下,可以在由空气或水冷却的简单热交换器中实现压缩气体的冷却。 气体的运输发生在装有货物收容系统的自推进船舶或非自行式驳船中,该货物收容系统能够在高压(通常高于5MPa,通常不高于25MPa)下储存货物。 输送容器可以携带较高分子量气体(c2至c7)的储存器,当与进入的货物混合时,混合物的分子量至少为22并且可能高达28或更高。 较高分子量货物的存储可以由在排放期间货物在其目的地排放期间凝结的气体获得,这是由于排放期间货物绝热冷却。 这些液体可以保留在船上并运送回原点。 如果原产地量不足,可能会在目的地装载。 如果需要,输送回原产地的重质气体的组成可以通过在目的地点的部分排放或部分接收另外的烃或其组合而改变。

    GAS DELIVERY SYSTEM AND GAS DELIVERY METHOD
    55.
    发明申请
    GAS DELIVERY SYSTEM AND GAS DELIVERY METHOD 审中-公开
    气体输送系统和气体输送方法

    公开(公告)号:WO2013097399A1

    公开(公告)日:2013-07-04

    申请号:PCT/CN2012/075740

    申请日:2012-05-18

    Abstract: A gas delivery system and a gas delivery method are provided. The gas delivery system comprises a gas storage unit (10), a power unit (20) and a gas refueling unit (90). The gas storage unit (10) comprises two groups of cylinders having the same number of the cylinders. Each cylinder is provided with a first valve and a second valve respectively at its two ends. The gas storage unit (10) comprises a first medium pipeline (11), a second medium pipeline (12), and a gas discharge pipeline (13). All the cylinders are connected to the gas discharge pipeline (13) via their respective second valves. Each cylinder in the first group (Gl) is connected to the second medium pipeline (12) via its first valve. The power unit (20) comprises a tank (21) for storing medium, a pump (22) for providing the medium from the tank (21) to the gas storage unit (20), and a medium connecting pipeline comprising a reversing valve manifolds (24). The gas refueling unit (90) comprises a dispenser (91) connected to the gas discharge pipeline of the gas storage unit. According to the gas delivery system and the gas delivery method, the manufacture cost is lowered, the potential leakage and/or failure points are reduced and the operational security is promoted.

    Abstract translation: 提供气体输送系统和气体输送方法。 气体输送系统包括气体存储单元(10),动力单元(20)和加油单元(90)。 气体存储单元(10)包括具有相同数量的气缸的两组气缸。 每个气缸在其两端分别设有第一阀和第二阀。 气体存储单元(10)包括第一介质管道(11),第二介质管道(12)和气体排放管道(13)。 所有气缸经由它们各自的第二阀连接到排气管道(13)。 第一组(G1)中的每个气缸经由其第一阀连接到第二介质管道(12)。 动力单元(20)包括用于存储介质的罐(21),用于将介质从罐(21)提供到气体存储单元(20)的泵(22),以及包括反向阀歧管 (24)。 气体加注单元(90)包括连接到气体存储单元的气体放电管线的分配器(91)。 根据气体输送系统和气体输送方式,降低了制造成本,降低了潜在的泄漏和/或故障点,促进了操作安全性。

    PORTABLE KIT BOX FOR TORCH EQUIPMENT
    56.
    发明申请
    PORTABLE KIT BOX FOR TORCH EQUIPMENT 审中-公开
    便携式工具箱用于转鼓设备

    公开(公告)号:WO2009105097A1

    公开(公告)日:2009-08-27

    申请号:PCT/US2008/054449

    申请日:2008-02-20

    Abstract: A portable kit box for torch equipment comprising a lid, a tank compartment for holding at least one tank, and a base. The base defines a base surface for contacting and translating the kit box along a surface. The lid comprises a compartment for storing at least one tank and is movable between an open position and a closed position. The kit box has at least three positions relative to the surface. In the first position, the at least one tank is supported at an acute angle relative to the surface, in the second position the at least one tanks is supported approximately perpendicular to the surface, and in the third position, the at least one tank is supported approximately horizontal to the surface. The kit box further includes at least one storage compartment, a securing member for securing the lid to the base, and a handle.

    Abstract translation: 一种用于割炬设备的便携式套件盒,包括盖,用于容纳至少一个罐的罐室和底座。 底座限定了用于沿着表面接触和平移套件箱的基座表面。 所述盖包括用于储存至少一个罐的隔室,并且可在打开位置和关闭位置之间移动。 套件盒相对于表面至少有三个位置。 在第一位置,所述至少一个罐相对于所述表面以锐角支撑,在所述第二位置中,所述至少一个罐大致垂直于所述表面支撑,并且在所述第三位置中,所述至少一个罐是 大致水平地支撑在表面上。 套件盒还包括至少一个储藏室,用于将盖固定到基座的固定构件和手柄。

    A TRUCK
    57.
    发明申请
    A TRUCK 审中-公开
    卡车

    公开(公告)号:WO1988006112A1

    公开(公告)日:1988-08-25

    申请号:PCT/SE1988000059

    申请日:1988-02-16

    Inventor: ENGLUND, Carl

    Abstract: A manually moveable truck for transporting load units has a carrying device (1) arranged to carry load units and a wheel arrangement (2) connected to the carrying device for bearing upon a first support surface. The carrying device has at its one end a handle (7) for manipulating the truck. Furthermore, the wheel arrangement and the carrying device are provided with mutually co-operating guiding means (10, 14) being arranged so that the wheel arrangement is guidedly displaceable with respect to the carrying device in the direction towards and away from said handle end. There are also means for securing the wheel arrangement and the carrying device to each other. In a position suitable for moving the truck on the first support surface, the wheel arrangement (2) is displaceable with respect to the carrying device (1) to the region of the handle (7), after loosening said securing means (25), so that holding the wheel arrangement (2) with its wheels (15) in a fixed position upon the first support surface the carrying device with the load units may be pushed on to a second support surface (26)lying at a higher level than the first one. The wheel arrangement (2) may be brought to bearing upon the second support surface by completely removing it from the carrying device and/or pivoting it upwardly past the handle (7).

    Abstract translation: 用于运输负载单元的手动可移动卡车具有布置成承载负载单元的承载装置(1)和连接到承载装置的轮装置(​​2),用于支撑在第一支撑表面上。 承载装置的一端具有用于操纵卡车的把手(7)。 此外,车轮装置和承载装置设置有相互协调的引导装置(10,14),其被布置成使得轮装置相对于承载装置在朝向和远离所述手柄端部的方向上被引导地移位。 还有用于将车轮装置和承载装置彼此固定的装置。 在适于在第一支撑表面上移动卡车的位置中,在松开所述固定装置(25)之后,车轮装置(2)可相对于承载装置(1)移动到手柄(7)的区域, 使得将具有其轮(15)的车轮装置(2)保持在第一支撑表面上的固定位置,带有负载单元的承载装置可以被推到位于比第一支撑表面更高水平的第二支撑表面(26) 第一。 通过将其从承载装置中完全移除和/或将其向上枢转转过手柄(7),轮装置(2)可以被带到第二支撑表面上。

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