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公开(公告)号：US5366156A
公开(公告)日：1994-11-22
申请号：US76053
申请日：1993-06-14
IPC分类号： B05B9/04 , B05B9/00 , B08B5/02 , B08B7/00 , B24C1/00 , B24C5/04 , H01L21/304 , B05B1/26 , F17C7/02
CPC分类号： B24C5/04 , B08B7/0092 , B24C1/003 , Y10S134/902
摘要： A nozzle apparatus for producing aerosol from a substance includes a delivery line having an inlet for receiving the substance at a first pressure. A nozzle is connected to the delivery line for receiving the substance from the delivery line. The nozzle has at least one exit opening which allows passing of the substance therethrough for expanding the substance from the first pressure to a second pressure which is lower than the first pressure for solidifying the substance and producing aerosol. Condensation preventing means is provided for preventing condensation from forming on the delivery line and/or on the nozzle.
摘要翻译： 用于从物质生产气溶胶的喷嘴装置包括具有用于在第一压力下接收物质的入口的输送管线。 喷嘴连接到输送管线，用于从输送管线接收物质。 喷嘴具有至少一个出口，其允许物质通过其中以将物质从第一压力扩展到低于用于固化物质并产生气溶胶的第一压力的第二压力。 提供防冷凝装置，用于防止在输送管线和/或喷嘴上形成冷凝。
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公开(公告)号：US5353849A
公开(公告)日：1994-10-11
申请号：US888851
申请日：1992-05-27
申请人： Harold E. Sutton , Roy E. Adkins
发明人： Harold E. Sutton , Roy E. Adkins
CPC分类号： F17C7/02 , F17C13/02 , F17C13/021 , F17C13/023 , F17C5/007 , F17C6/00 , F17C2205/0364 , F17C2205/037 , F17C2205/0376 , F17C2221/033 , F17C2223/0161 , F17C2223/033 , F17C2227/0135 , F17C2250/0408 , F17C2250/0443 , F17C2250/0636 , F17C2260/024 , F17C2265/065 , F17C2270/0139
摘要： An apparatus and method for efficiently metering and transferring a cryogenic liquid, such as liquefied natural gas, from a storage vessel to, for example, a vehicle fuel tank. The apparatus incorporates a programmable controller, a motor-driven pump and a network of conduits with motor-operated valves and liquid sensors for effecting a priming of the pump with liquid free of vapor and a cool-down of the flow passages prior to a transfer operation for ensuring that a vapor-free liquid is delivered. A pair of flow meters, one for liquid and the other for returned vapor, allows a reliable determination of the amount of liquid delivered to--and remaining in--a receiving vessel. The apparatus employs a delivery nozzle with quick-disconnect valved fittings and a delivery nozzle incorporating features which allow it to be handled by an operator without the use of heavy gloves. The method of transferring a cryogenic liquid employs an operating sequence with programmed time delays for ensuring that the liquid pump is properly primed and that the transfer apparatus is cooled down before liquid transfer begins.
摘要翻译： 一种用于有效地计量并将诸如液化天然气的低温液体从储存容器传送到例如车辆燃料箱的装置和方法。 该装置包括可编程控制器，电动泵和具有电动阀和液体传感器的管道网络，用于在转移之前利用液体不含蒸气和流体通道的冷却来实现泵的启动 确保无蒸汽的液体被输送的操作。 一对流量计，一个用于液体，另一个用于返回的蒸汽，允许可靠地确定输送到和保留在接收容器中的液体的量。 该装置采用具有快速断开阀配件的输送喷嘴和具有允许操作者在不使用重手套的情况下操作的特征的输送喷嘴。 转移低温液体的方法采用具有编程时间延迟的操作顺序，以确保液体泵被适当地引燃，并且在液体转移开始之前传送装置被冷却。
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公开(公告)号：US5272881A
公开(公告)日：1993-12-28
申请号：US936429
申请日：1992-08-27
申请人： Ron C. Lee
发明人： Ron C. Lee
CPC分类号： F17C9/00 , B65B31/006 , F17C2203/0329 , F17C2203/0629 , F17C2205/0149 , F17C2205/0326 , F17C2221/014 , F17C2223/0161 , F17C2250/032 , F17C2260/024
摘要： A liquid cryogen is supplied, preferably by means of a reservoir, to a dispensing tube so that the liquid cryogen tends to flow from the dispensing tube. A heating coil wrapped around the dispensing tube heats the dispensing tube so that the liquid cryogen undergoes nucleate boiling within the dispensing tube to form a vapor block, and thereby at least impede the liquid cryogen from flowing from the dispensing tube. Flow is reestablished within the dispensing tube by terminating the heating of the dispensing tube, e.g. by turning off electrical power supplied to the heating coil. The heating of the dispensing tube can be sufficient to stop the flow of liquid cryogen. Additionally, the dispensing tube can be cyclically heated by a timing circuit connected to the heating coil. Such cyclical heating is used to throttle the flow of the liquid cryogen from the dispensing tube.
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94.发明授权Integrated delivery system for chemical vapor from non-gaseous sources for semiconductor processing 失效用于半导体加工的非气态化学气体的集成输送系统
公开(公告)号：US5252134A
公开(公告)日：1993-10-12
申请号：US708421
申请日：1991-05-31
申请人： Craig M. Stauffer
发明人： Craig M. Stauffer
IPC分类号： B01J4/00 , B01J4/02 , B01J7/00 , C23C16/44 , C23C16/448 , C23C16/455 , F17C7/02 , F17C7/04 , F17C13/04 , G03F7/38 , C23C16/00
CPC分类号： B01J4/02 , C23C16/4485 , F17C13/04 , F17C7/02 , F17C7/04
摘要： An integrated module with a heated reservoir to vaporize liquid for semiconductor processes with liquid sources is presented. Shut-off valves and a proportioning pressure valve for controlling the flow of the vapor from the reservoir are mounted on the module for simple conduction heating of the valves. A capacitance manometer also mounted to the module also has its own heating elements. Condensation of the vapor is avoided and consistence performance and reliability is obtained.
摘要翻译： 提出了一种具有加热容器的集成模块，用于使用液体源蒸发用于半导体工艺的液体。 截止阀和用于控制来自储存器的蒸汽流的比例压力阀安装在模块上用于阀的简单传导加热。 还安装在模块上的电容压力计也具有自己的加热元件。 避免蒸气的凝结，获得一致的性能和可靠性。
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公开(公告)号：US5231838A
公开(公告)日：1993-08-03
申请号：US837168
申请日：1992-02-18
CPC分类号： F17C7/02 , F17C9/00 , F17C2201/019 , F17C2203/0391 , F17C2221/033 , F17C2223/0161 , F17C2223/033 , F17C2225/0161 , F17C2225/033 , F17C2227/0341 , F17C2250/01 , F17C2250/0626 , F17C2250/0631 , F17C2265/065 , F17C2270/0171 , F17C2270/0176 , F17C2270/0178
摘要： 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.
摘要翻译： 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。
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公开(公告)号：US5121609A
公开(公告)日：1992-06-16
申请号：US702075
申请日：1991-05-17
CPC分类号： F17C7/02 , F17C9/00 , F17C2201/019 , F17C2203/0391 , F17C2221/033 , F17C2223/0161 , F17C2223/033 , F17C2225/0161 , F17C2225/033 , F17C2227/0341 , F17C2250/01 , F17C2250/0626 , F17C2250/0631 , F17C2265/065 , F17C2270/0171 , F17C2270/0176 , F17C2270/0178
摘要： 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.
摘要翻译： 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。
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97.发明授权
公开(公告)号：US4944324A
公开(公告)日：1990-07-31
申请号：US331973
申请日：1989-04-03
申请人： Hideo Kajino , Kazuo Matsuo
发明人： Hideo Kajino , Kazuo Matsuo
CPC分类号： F17C13/045 , F17C2201/0109 , F17C2205/0142 , F17C2205/0146 , F17C2205/0329 , F17C2205/0338 , F17C2205/0341 , F17C2205/0394 , F17C2221/035 , F17C2223/0153 , F17C2223/033 , F17C2227/048 , F17C2265/027 , Y10T137/2569 , Y10T137/8122
摘要： In a fuel gas supply equipment with an abnormal offensive odor suppressing filter, there is provided a gas supply passage from a gas outlet of a gas container containing LP gas such as propane gas to a gas inlet of a gas burner. The gas supply passage is provided with a pressure regulating means and a filter mounting portion disposed on the upstream side of the pressure regulating means. A cotton-like filter is inserted into the filter mounting portion. The gas inlet of the filter mounting portion and the gas outlet thereof are intercommunicated through the filter.
摘要翻译： 在具有异常恶臭气味抑制过滤器的燃气供给设备中，从包含诸如丙烷气体的LP气体的气体容器的气体出口设置有气体供给通道到气体燃烧器的气体入口。 气体供给通道设置有压力调节装置和设置在压力调节装置的上游侧的过滤器安装部分。 棉花状过滤器插入过滤器安装部分。 过滤器安装部分的气体入口和其气体出口通过过滤器相互连通。
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公开(公告)号：US4932214A
公开(公告)日：1990-06-12
申请号：US278975
申请日：1988-12-02
申请人： Willi Nieratscher , Walter Peschka
发明人： Willi Nieratscher , Walter Peschka
摘要： To improve a processing system for liquid hydrogen comprising a storage t and a supply unit arranged outside of and connected with the storage tank via a suction line, the supply unit comprising a feed pump which communicates on its pressure side with a motor feed line, such that the feed pump is constantly kept at operating temperature, it is suggested that the supply unit comprise a cool-stage casing completely surrounding the feed pump, the casing having hydrogen flowing through it which exits from the feed pump on the pressure side.
摘要翻译： 为了改进液态氢的处理系统，包括一个储存箱和一个供给单元，其经由吸入管路设置在储罐外部并与其连接，该供应单元包括一个在其压力侧与电动机进料管线连通的进料泵， 供料泵始终保持在工作温度，建议供应单元包括一个完全围绕进料泵的冷却水箱，外壳内有氢气，流经压力侧的进料泵排出氢气。
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公开(公告)号：US4773228A
公开(公告)日：1988-09-27
申请号：US089446
申请日：1987-08-26
申请人： Takashi Murai , Shinichi Masuno
发明人： Takashi Murai , Shinichi Masuno
CPC分类号： F17C6/00 , F17C2203/0687 , F17C2270/0509
摘要： A cryostat comprising a cryogenic vessel for storing a cryogen therein, a port pipe disposed at a portion of the vessel for holding one end of a supply pipe for supplying the cryogen to the vessel thereby allowing the cryogen to flow into the vessel while the very low temperature liquid cryogen is being supplied from the exterior to the vessel, and a cryogen supply pipe disposed in the vessel so as to be spaced apart from the port pipe, further the cryogen supply pipe having a receiving portion for receiving the cryogen from the supply pipe during the supply of the cryogen.
摘要翻译： 一种低温恒温器，包括用于在其中储存冷冻剂的低温容器，设置在容器的一部分的端口管，用于保持用于将冷冻剂供应到容器的供应管的一端，从而允许冷冻剂流入容器，同时非常低 从外部向容器供应温度高的液体冷冻剂，以及设置在容器中以与端口管隔开的冷冻剂供应管，此外，冷冻剂供应管具有用于从供应管接收冷冻剂的接收部分 供应冷冻剂期间。
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公开(公告)号：US4751822A
公开(公告)日：1988-06-21
申请号：US12655
申请日：1987-02-09
申请人： Jean-Pierre Viard
发明人： Jean-Pierre Viard
IPC分类号： F17C7/02
CPC分类号： F17C7/02 , F17C2201/0109 , F17C2221/013 , F17C2223/0161 , F17C2223/035 , F17C2223/036 , F17C2227/0135 , F17C2250/01
摘要： A process and apparatus for bringing CO.sub.2 from a storage tank wherein it is stored at a medium pressure and below 0.degree. C. (e.g. -20.degree. C. and 20 bars pressure) to a high pressure such as 80-130 bars, without utilizing any pump operating below 0.degree. C. The build-up of ice on such a pump is thus avoided. To do this, liquid from the tank is caused to completely fill by gravity an intermediate vessel. Then the vessel is heated to about ambient temperature; and while maintaining such temperature (e.g. by means of resistor 16), the liquid in the vessel is subcooled by compression in FIG. 1 or by cooling water in FIG. 2, and conveyed to the inlet of the high pressure pump.
摘要翻译： 将来自储罐的CO 2从其中在中压下低于0℃（例如-20℃和20巴压力）储存到高压例如80-130巴的方法和装置，而不利用 任何低于0℃的泵都可以避免在这种泵上堆积的冰。 为此，来自罐的液体通过重力被完全填充为中间容器。 然后将容器加热至约环境温度; 并且在保持这样的温度（例如通过电阻器16）的同时，通过图1中的压缩将容器中的液体过冷却。 1或通过图1中的冷却水。 2，并输送到高压泵的入口。
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