Carbon dioxide storage and dispensing apparatus and method
    75.
    发明授权
    Carbon dioxide storage and dispensing apparatus and method 失效
    二氧化碳储存和分配设备及方法

    公开(公告)号:US4897226A

    公开(公告)日:1990-01-30

    申请号:US323897

    申请日:1989-03-15

    Abstract: A carbon dioxide storage and dispensing apparatus and method for storing carbon dioxide which is characterized by a pressure vessel designed to hold carbon dioxide liquid and vapor, which pressure vessel is insulated to control heat input and includes a refrigeration system, fill and withdrawal piping, a fill line mixer provided in the fill line for rapidly mixing incoming liquid carbon dioxide with carbon dioxide in the vapor phase, a volume gauge, heating rod for introducing heat into the vessel and associated operating and safety control devices. The pressure vessel may be characterized by a horizontal or vertical tank and is designed to provide the user with an uninterrupted supply of carbon dioxide gas or liquid, while at the same time overcoming many of the problems associated with currently available carbon dioxide storage and dispensing equipment. A primary feature of the carbon dioxide storage and dispensing apparatus of this invention is the fill line mixer, which facilitates rapid intermixing of the gas phase fluid with the liquid phase introduced into the vessel during filling, in such a manner as to rapidly promote equilibrium conditions and resulting minimum pressure and temperature rise during filling, to eliminate carbon dioxide losses.

    Abstract translation: 一种用于储存二氧化碳的二氧化碳储存和分配装置和方法,其特征在于设计成保持二氧化碳液体和蒸气的压力容器,所述压力容器被绝缘以控制热量输入,并且包括制冷系统,填充和抽出管道 设置在填充管线中的用于将进入的液体二氧化碳与气相中的二氧化碳快速混合的填充管式混合器,用于将热量引入容器的体积计,加热棒以及相关联的操作和安全控制装置。 压力容器的特征可以是水平或垂直的罐,并且被设计成为使用者提供不间断的二氧化碳气体或液体的供应,同时克服与当前可用的二氧化碳储存和分配设备相关的许多问题 。 本发明的二氧化碳储存和分配装置的主要特征是填充线混合器,其有助于在填充期间气相流体与引入容器的液相的快速混合,以便快速促进平衡条件 并在填充过程中产生最小压力和温度升高,以消除二氧化碳损失。

    Transportation container for fluid/gas samples
    76.
    发明授权
    Transportation container for fluid/gas samples 失效
    流体/气体样品运输容器

    公开(公告)号:US4846364A

    公开(公告)日:1989-07-11

    申请号:US159040

    申请日:1988-02-08

    Applicant: Einar Boe

    Inventor: Einar Boe

    Abstract: A bottle or container includes two semispherical parts which are fixed to each other and are equipped with valves at each end. The bottle can have an inner metal lining and a semispherical membrane which presses against the one part of the lining and has a flange welded between the two parts of the lining. The metal lining with membrane and end pieces forms a replaceable unit. By sampling, the bottle first is filled with a counter pressure medium, for example water, until the membrane lies tightly against one half of the bottle. The bottle is then filled with the fluid/gas-sample such that the membrane reverses as water is pressed out and the sample flows in. The membrane will reverse until it presses against the opposite hemisphere, and the bottle thereby is filled with fluid/gas sample.

    Abstract translation: PCT No.PCT / NO87 / 00043 Sec。 371日期1988年2月8日 102(e)日期1988年2月8日PCT Filted 1987年6月1日PCT公布。 公开号WO87 / 07585 日期为1987年12月17日。瓶或容器包括两个半球形部件,它们彼此固定并且在每一端配备有阀。 瓶子可以具有内部金属衬里和半球形膜,其压靠衬套的一部分并且具有焊接在衬里的两个部分之间的凸缘。 带膜和端片的金属衬里形成可更换单元。 通过取样,瓶子首先填充有反压介质,例如水,直到膜紧紧地靠在瓶子的一半上。 然后用流体/气体样品填充瓶子,使得当水被压出并且样品流入时,膜反转。膜将反转,直到其压靠在相对的半球上,并且瓶由此填充流体/气体 样品。

    Surface tension storage tank
    79.
    发明授权
    Surface tension storage tank 失效
    表面张力储罐

    公开(公告)号:US4399831A

    公开(公告)日:1983-08-23

    申请号:US272308

    申请日:1981-06-10

    Applicant: Michel Robert

    Inventor: Michel Robert

    Abstract: The invention relates to a surface tension storage tank comprising a liquid outlet from where the liquid can be expelled under the action of a pressurant gas. A collector device issues into a chamber of a tubular device which also comprises a draining conduit opening at one end at the bottom of said chamber, the other end being situated higher than the first when the tank is being filled. On the side opposite its bottom, the chamber is situated close to the liquid-expelling orifice from which it is separated by an outlet gas barrier. Gas barriers are also provided at the other end of the conduit and on the level of the junction of the collector device with the said chamber.

    Abstract translation: 本发明涉及一种包括液体出口的表面张力储存罐,液体可以在其中在加压气体的作用下被排出。 收集器装置发生到管状装置的腔室中,该腔室还包括位于所述腔室底部的一端处的排水管道开口,另一端在罐被填充时位于比第一端高的位置。 在与其底部相对的一侧,腔室靠近液体排出孔定位,通过出口气体隔离物将其分隔开。 在导管的另一端和收集器装置与所述腔室的接合处的水平面上还设有气体阻挡层。

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