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    Wall-end securement for pressure reservoirs having automatic safety pressure relief
    161.
    发明授权
    Wall-end securement for pressure reservoirs having automatic safety pressure relief 失效
    具有自动安全压力释放的压力容器的壁端固定

    公开(公告)号：US4108327A

    公开(公告)日：1978-08-22

    申请号：US739957

    申请日：1976-11-08

    Applicant: David E. Shonerd ,  Carlos Danze

    Inventor： David E. Shonerd ,  Carlos Danze

    IPC: F17C1/00 ,  F17C13/12 ,  B65D51/16

    CPC classification number: F17C1/00 ,  F17C13/123 ,  F17C2201/0119 ,  F17C2201/058 ,  F17C2203/0617 ,  F17C2203/0639 ,  F17C2205/0305 ,  F17C2205/0332 ,  F17C2205/0382 ,  F17C2205/0397 ,  F17C2221/031 ,  F17C2223/0123 ,  F17C2223/036 ,  F17C2260/012 ,  F17C2260/018 ,  F17C2260/021 ,  F17C2260/042 ,  F17C2265/031 ,  F17C2270/0781 ,  F17C2270/079 ,  Y10T137/1624

    Abstract: A tubular wall is axially telescoped over an end closure and a wall outer end portion is secured to the end closure so that complete separation between the wall and end closure will not take place up to internal reservoir pressures spaced above a predetermined pressure, but at the same time, such securement permitting fluid flow outwardly between the wall and end closure at reservoir pressures at least as low as the predetermined pressure. A wall inner end portion is formed in an annular zone arcuately inwardly against a resilient sealing ring positioned in an end closure arcuate recess compressing the sealing ring against the end closure. By selecting the physical characteristics of the wall and sealing ring, the compressive force of the wall against the sealing ring retains reservoir pressure up to the predetermined pressure and automatically at least temporarily deforms to permit fluid flow by the sealing ring and outwardly between the wall and end closure above the predetermined pressure thereby providing automatic safety relief of any attempted pressures above the predetermined pressure. The securement of the wall outer end portion with the closure member may be by formation of the wall over an annular shoulder of the closure member depending on inherent rigidity of the wall for securement or formation of the wall along an outer end surface of the closure member with pressure clamping by a clamping ring.

    Abstract translation: 管状壁在端部封闭件上轴向伸缩并且壁外端部分固定到端盖上，使得壁和端盖之间的完全分离将不会发生到间隔高于预定压力的内部储存器压力，而在 同时，这种固定允许流体在储存器压力下在壁和端盖之间向外流动至少与预定压力一样低。 壁内端部形成为环形区域，其弧形地向内抵靠着位于封闭端部封闭弧形凹部中的弹性密封环，所述端部封闭弓形凹部压靠封闭件封闭件的密封环。 通过选择壁和密封环的物理特性，壁对密封环的压缩力将储存器压力保持到预定压力，并自动至少暂时变形，以允许流体通过密封环流动并且在壁和 从而提供高于预定压力的任何试验压力的自动安全释放。 具有闭合构件的壁外端部分的固定可以通过在封闭构件的环形肩部上形成壁，这取决于用于沿着封闭构件的外端表面固定或形成壁的壁的固有刚性 通过夹紧环进行压力夹紧。

    Method and apparatus for detecting and controlling a volatile substance
    162.
    发明授权
    Method and apparatus for detecting and controlling a volatile substance 失效
    用于检测和控制挥发性物质的方法和装置

    公开(公告)号：US4107976A

    公开(公告)日：1978-08-22

    申请号：US672937

    申请日：1976-04-02

    Applicant: Harold Willids Andersen ,  Charles H. Harrison

    Inventor： Harold Willids Andersen ,  Charles H. Harrison

    IPC: A61L2/20 ,  F17C7/00 ,  F17C13/12 ,  F17C13/02 ,  G01M3/04

    CPC classification number: A61L2/206 ,  F17C13/12 ,  F17C7/00 ,  F17C2201/0119 ,  F17C2205/018 ,  F17C2205/0308 ,  F17C2223/0153 ,  F17C2260/04 ,  F17C2270/0102 ,  F17C2270/02

    Abstract: In controlling a volatile substance, for example in controlling the release of ethylene oxide for use in a sterilization apparatus, the volatile substance is contained under pressure in a confined system and the latter is immersed in a fluid. The fluid is capable of absorbing the volatile substance such that if any of the volatile substance leaks from the confined systems into the immersion fluid, physicochemical changes will occur in the immersion fluid. These physicochemical changes may be sensed by various detecting devices which thereby serve to detect leaks of volatile substance from the confined system. The immersion fluid may be used as a heat transfer medium in heat exchange relationship with the confined system and desired associated control elements such as a pressure regulator to thereby prevent undesirable condensation of the volatile substance.

    Abstract translation: 在控制挥发性物质时，例如在控制用于灭菌装置的环氧乙烷的释放中，挥发性物质在受限制的系统中被压力并且将其浸入流体中。 流体能够吸收挥发性物质，使得如果任何挥发性物质从受限制的系统泄漏到浸没流体中，则在浸没流体中将发生物理化学变化。 这些物理化学变化可以由各种检测装置感测到，从而用于检测来自限制系统的挥发性物质的泄漏。 浸渍流体可以用作与限制系统和期望的相关控制元件如压力调节器的热交换关系的传热介质，从而防止挥发性物质的不期望的冷凝。

    Flow control device for superconductive rotor refrigerant
    165.
    发明授权
    Flow control device for superconductive rotor refrigerant 失效
    超导转子制冷剂流量控制装置

    公开(公告)号：US4048529A

    公开(公告)日：1977-09-13

    申请号：US63566575

    申请日：1975-11-26

    Applicant: GEN ELECTRIC

    Inventor： POMEROY BRUCE D ,  KOSKY PHILIP G

    IPC: F17C6/00 ,  H02K9/20 ,  H02K55/04

    CPC classification number: H02K9/20 ,  F17C6/00 ,  F17C2201/0119 ,  F17C2201/0138 ,  F17C2203/0629 ,  F17C2203/0687 ,  F17C2209/2154 ,  F17C2223/0161 ,  F17C2227/0341 ,  F17C2227/04 ,  F17C2250/0636 ,  H02K55/04 ,  Y02E40/625 ,  Y10S505/878

    Abstract: Cryogenic liquid for cooling the rotor of a superconducting generator enters the rotor along the inner surface of a centrally-disposed rotating conduit extending into the rotor. From the resulting annulus of liquid coolant surrounding a vapor core, liquid coolant flows via a pair of liquid-delivery ducts to the surface of the pool of coolant bathing the rotor windings. Each delivery duct comprises a radially-extending receiving tube and a radially-extending delivery tube interconnected by an over-flow trap. The outer end of the delivery tube is in flow communication with the vapor in the central core of the rotor winding chamber and the inner end of the receiving tube is in flow communication with both the liquid coolant and the vapor core in the rotating conduit.

    Abstract translation: 用于冷却超导发电机的转子的低温液体沿着延伸到转子中心的旋转导管的内表面进入转子。 从所形成的围绕蒸气芯的液体冷却剂环，液体冷却剂经由一对液体输送管道流到冷却转子绕组的冷却剂池的表面。 每个输送管道包括径向延伸的接收管和由过流阱互连的径向延伸的输送管。 输送管的外端与转子卷绕室的中心芯中的蒸汽流动连通，并且接收管的内端与旋转导管中的液体冷却剂和蒸气芯流动连通。

    Emergency gas shut-off unit mounted on gas pressure adjusting unit
    166.
    发明授权
    Emergency gas shut-off unit mounted on gas pressure adjusting unit 失效
    紧急气体切断装置安装在气体压力调节装置上

    公开(公告)号：US4043350A

    公开(公告)日：1977-08-23

    申请号：US625274

    申请日：1975-10-23

    Applicant: Shigeru Ichimi ,  Hideo Ichimi ,  Kenjiro Funabashi

    Inventor： Shigeru Ichimi ,  Hideo Ichimi ,  Kenjiro Funabashi

    IPC: F16K17/36 ,  F17C13/12

    CPC classification number: F16K17/36 ,  F17C13/12 ,  F17C2201/0109 ,  F17C2201/0119 ,  F17C2201/032 ,  F17C2205/0323 ,  F17C2205/0338 ,  F17C2205/0394 ,  F17C2221/035 ,  F17C2223/0153 ,  F17C2223/033 ,  F17C2250/0636 ,  F17C2260/042 ,  Y10T137/0777 ,  Y10T137/7782

    Abstract: The emergency shut-off unit for escaping gas is comprised of a cylinder and a valve piston that runs through the cylinder, and the cylinder is screwed to a thread hole formed on the bottom wall on straight line extension of a projecting shaft of a diaphragm of a gas pressure adjusting unit, and the valve piston is placed inside of the cylinder at its tip portion and at the other end side a pin is detachably inserted into a location of the piston protruding from the cylinder so as to be retained, and when the pin is pulled out from the valve piston, the tip of the valve piston jumps off resiliently from the cylinder and the projecting shaft of the diaphragm is pushed up by the junping off of the valve piston and a valve body is made to close the nozzle portion of a gas supply passage of the gas pressure adjusting unit.

    Abstract translation: 用于排出气体的紧急关闭单元包括气缸和贯穿气缸的阀活塞，并且气缸旋拧到形成在底壁上的螺纹孔上，该螺纹孔在隔膜的突出轴的直线延伸部 气体压力调节单元，并且阀活塞在其顶端部分位于气缸内部，而在另一端侧，销可拆卸地插入活塞从气缸突出的位置以保持，并且当 销从阀活塞被拉出，阀活塞的尖端从气缸弹性地跳出，并且隔膜的突出轴被阀活塞的断开部分推开，并且阀体被制成以关闭喷嘴部分 的气体压力调节单元的气体供给通道。

    Method and apparatus for controlling a volatile substance
    169.
    发明授权
    Method and apparatus for controlling a volatile substance 失效
    用于控制挥发性物质的方法和装置

    公开(公告)号：US3981701A

    公开(公告)日：1976-09-21

    申请号：US387461

    申请日：1973-08-10

    Applicant: Harold Willids Andersen ,  Charles H. Harrison

    Inventor： Harold Willids Andersen ,  Charles H. Harrison

    IPC: A61L2/20 ,  F17C7/00 ,  F17C13/12 ,  F17C13/02

    CPC classification number: A61L2/206 ,  F17C13/12 ,  F17C7/00 ,  F17C2201/0119 ,  F17C2205/018 ,  F17C2205/0308 ,  F17C2223/0153 ,  F17C2260/04 ,  F17C2270/0102 ,  F17C2270/02

    Abstract: In controlling a volatile substance, for example in controlling the release of ethylene oxide for use in a sterilization apparatus, the volatile substance is contained under pressure in a confined system and the latter is immersed in a fluid. The fluid is capable of absorbing the volatile substance such that if any of the volatile substance leaks from the confined systems into the immersion fluid, physicochemical changes will occur in the immersion fluid. These physicochemical changes may be sensed by various detecting devices which thereby serve to detect leaks of volatile substance from the confined system. The immersion fluid may be used as a heat transfer medium in heat exchange relationship with the confined system and desired associated control elements such as a pressure regulator to thereby prevent undesirable condensation of the volatile substance.

    Abstract translation: 在控制挥发性物质时，例如在控制用于灭菌装置的环氧乙烷的释放中，挥发性物质在受限制的系统中被压力地包含，而后者被浸入流体中。 流体能够吸收挥发性物质，使得如果任何挥发性物质从受限制的系统泄漏到浸没流体中，则在浸没流体中将发生物理化学变化。 这些物理化学变化可以由各种检测装置感测到，从而用于检测来自限制系统的挥发性物质的泄漏。 浸渍流体可以用作与限制系统和期望的相关控制元件如压力调节器的热交换关系的传热介质，从而防止挥发性物质的不期望的冷凝。

    Refrigeration charging cylinder
    170.
    发明授权
    Refrigeration charging cylinder 失效
    制冷充气筒

    公开(公告)号：US3964267A

    公开(公告)日：1976-06-22

    申请号：US558305

    申请日：1975-03-14

    Applicant: Clyde G. Phillips

    Inventor： Clyde G. Phillips

    IPC: F17C7/02 ,  F25B45/00

    CPC classification number: F17C7/02 ,  F25B45/00 ,  F17C2201/0119 ,  F17C2205/0323 ,  F17C2205/0329 ,  F17C2223/0153 ,  F17C2223/047 ,  F17C2227/0135 ,  F17C2227/0157 ,  F17C2227/0337 ,  F17C2250/061 ,  F25B2345/001

    Abstract: A refrigerant charging cylinder for vapor refrigeration systems has a valve mounted on a refrigerant tank in which a refrigerant is partially liquid and partially gaseous, with the tank being arranged during use thereof with the gas between the liquid and the valve. Included in the valve is a saturated vapor pipe which extends into and terminates above a maximum level of liquid refrigerant in the tank, while a liquid refrigerant pipe mounted within the saturated vapor tube extends into the liquid refrigerant. By this arrangement, a flow of gaseous refrigerant through the saturated vapor tube will draw liquid refrigerant through the liquid refrigerant pipe, mix the liquid refrigerant with the gaseous refrigerant, and form a vapor that can be fed to the suction side of the compressor of a vapor-compression refrigeration system while the compressor is operating.

    Abstract translation: 用于蒸汽制冷系统的制冷剂加注缸具有安装在制冷剂罐上的阀，其中制冷剂部分地是液体的并且是部分气态的，其中罐在其与液体和阀之间的气体的使用期间被布置。 包括在阀中的是饱和蒸气管，其延伸到罐中的最大液位制冷剂的上方并终止于其中，而安装在饱和蒸气管内的液体制冷剂管延伸到液体制冷剂中。 通过这种布置，通过饱和蒸汽管的气态制冷剂流将液体制冷剂通过液体制冷剂管道，将液体制冷剂与气体制冷剂混合，并形成可供给压缩机的吸入侧的蒸气 压缩机运行时的蒸汽压缩制冷系统。

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