Apparatus and method for compressing a gas, and cryosurgery system and method utilizing same
    4.
    发明申请
    Apparatus and method for compressing a gas, and cryosurgery system and method utilizing same 审中-公开
    用于压缩气体的装置和方法,以及使用其的冷冻手术系统和方法

    公开(公告)号:US20080300586A1

    公开(公告)日:2008-12-04

    申请号:US12222157

    申请日:2008-08-04

    Applicant: Roni Zvuloni

    Inventor: Roni Zvuloni

    Abstract: An apparatus for compressing a gas and its uses are disclosed. The apparatus comprises a fixed-volume container having a hollow and a moveable element subdividing said hollow into a first variable-volume portion and a second variable-volume portion, the second variable-volume portion having an opening for introducing therein a hydraulic and/or pneumatic fluid under pressure, for causing an increase in the volume of said second variable-portion by moving said moveable element, thereby, consequently, decreasing the volume of the first variable-volume portion and compressing a gas contained therein.

    Abstract translation: 公开了一种用于压缩气体的装置及其用途。 该装置包括固定容积的容器,该容器具有中空的和可移动的元件,将所述空心细分为第一可变容积部分和第二可变容积部分,第二可变容积部分具有用于在其中引入液压和/ 在压力下的气动流体,通过移动所述可移动元件而引起所述第二可变部分的体积增加,从而减小第一可变体积部分的体积并压缩其中所含的气体。

    No loss single line fueling station for liquid natural gas vehicles
    6.
    发明授权
    No loss single line fueling station for liquid natural gas vehicles 失效
    液体天然气车辆无损单线加油站

    公开(公告)号:US5231838A

    公开(公告)日:1993-08-03

    申请号:US837168

    申请日:1992-02-18

    Abstract: A vacuum insulated storage vessel holds a quantity of LNG for delivery to a pressure building tank. The pressure building tank maintains a natural gas head over the LNG. The pressure in the pressure building tank is lowered using liquid nitrogen (LN.sub.2) to condense the natural gas head and is raised by vaporizing the LNG. A valve system connects the supply of LNG in the pressure building tank to the fuel tank of the vehicle being supplied to allow either LNG or natural gas to be delivered to the vehicle tank and allows natural gas in the tank to be vented back to the fueling station. The fueling station of the invention includes suitable controls for controlling the pressure and temperature of the LNG delivered to the vehicle, the pressure and temperature in the fueling station itself and the pressure and temperature in the vehicle fuel tank.

    Abstract translation: 真空绝热储存容器容纳一定数量的LNG,用于运送到压力建造罐。 压力容器在LNG上保持天然气头。 使用液氮(LN2)降低压力建造罐中的压力,使天然气头冷凝,并通过汽化LNG而升高。 阀系统将压力建造罐中的LNG供应连接到被供应的车辆的燃料箱,以允许LNG或天然气被输送到车辆箱,并允许罐中的天然气排放回加油 站。 本发明的加油站包括用于控制输送到车辆的LNG的压力和温度,加油站本身中的压力和温度以及车辆燃料箱中的压力和温度的合适的控制。

    No loss fueling station for liquid natural gas vehicles
    7.
    发明授权
    No loss fueling station for liquid natural gas vehicles 失效
    液化天然气车辆无燃料加油站

    公开(公告)号:US5121609A

    公开(公告)日:1992-06-16

    申请号:US702075

    申请日:1991-05-17

    Abstract: The fueling station of the invention consists of a vacuum insulated storage vessel for delivering LNG to a pressure building tank. The pressure building tank holds a quantity of LNG and a natural gas head. The pressure in the pressure building tank is lowered using liquid nitrogen (LN.sub.2) to condense the natural gas head and is raised by vaporizing the LNG. A valve system connects the supply of LNG in the pressure building tank to the vehicle being supplied to allow either LNG or natural gas to be delivered to the vehicle tank and allows natural gas in the vehicle tank to be vented back to the fueling station. The fueling station of the invention includes suitable controls for controlling the pressure of the LNG delivered to the vehicle, the pressure in the fueling station itself and the pressure in the vehicle.

    Abstract translation: 本发明的加油站由用于将LNG输送到压力建筑箱的真空绝热储存容器组成。 压力容器储存有一定数量的LNG和天然气头。 使用液氮(LN2)降低压力建造罐中的压力,使天然气头冷凝,并通过汽化LNG而升高。 阀系统将压力建造罐中的LNG供应连接到被供应的车辆,以允许LNG或天然气被输送到车辆罐,并允许车辆罐中的天然气排放到加油站。 本发明的加油站包括用于控制输送到车辆的LNG的压力,加油站本身中的压力和车辆中的压力的​​合适的控制。

    Dual gas pressure vessel
    8.
    发明授权
    Dual gas pressure vessel 失效
    双气压力容器

    公开(公告)号:US4805796A

    公开(公告)日:1989-02-21

    申请号:US116458

    申请日:1987-11-03

    Inventor: Ivan H. Dimmock

    Abstract: A dual gas pressure vessel assembly comprising a pressure vessel shell, a piston dividing the interior of the shell into a first chamber and a second chamber, an exhaust passage leading from a portion of said first chamber spaced from the piston, a stop limiting movement of the piston towards the exhaust passage, and a burster disc in the piston. The piston carries frangible coupling means rigidly coupling the piston to the shell. In use the two chambers are respectively filled with the two gases required. When the exhaust passage is opened the first gas will be discharged from the first chamber, the piston will move against the stop and, when substantially all the first gas has been discharged, the burster disc will fracture, connecting the second chamber to the exhaust passage.

    Abstract translation: 一种双气体压力容器组件,包括压力容器壳体,将壳体内部分成第一腔室和第二腔室的活塞,从与活塞间隔开的所述第一腔室的一部分引导的排气通道, 活塞朝向排气通道,并且活塞中的燃烧盘。 活塞承载刚性地将活塞连接到壳体上的易碎联接装置。 在使用中,两个室分别装满所需的两种气体。 当排气通道打开时,第一气体将从第一室排出,活塞将抵靠止动件移动,并且当基本上所有第一气体已经排出时,燃烧盘将断裂,将第二室连接到排气通道 。

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