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1. 发明授权

US5687776A Method and apparatus for fueling vehicles with liquefied cryogenic fuel 失效
标题翻译：用液化低温燃料加油车辆的方法和装置
公开(公告)号：US5687776A
公开(公告)日：1997-11-18
申请号：US270011
申请日：1994-07-01
申请人： David John Forgash , Raymond Korzonas , Bryan Patrick Neuhalfen , George D. Rhoades , Jack Wayne Sudduth , Mervyn Ladd Conrad , Richard John Kooy
发明人： David John Forgash , Raymond Korzonas , Bryan Patrick Neuhalfen , George D. Rhoades , Jack Wayne Sudduth , Mervyn Ladd Conrad , Richard John Kooy
IPC分类号： F17C5/02 , F17C5/00 , F17C9/00 , B65B31/00 , F17C9/04
CPC分类号： F17C5/007 , F17C9/00 , F17C2205/0332 , F17C2205/0338 , F17C2205/037 , F17C2221/012 , F17C2221/033 , F17C2223/0161 , F17C2223/033 , F17C2227/0135 , F17C2227/0157 , F17C2227/04 , F17C2250/01 , F17C2250/0439 , F17C2250/0636 , F17C2260/02 , F17C2265/065 , Y02E60/321
摘要： Apparatus for, and a method of, withdrawing liquefied cryogenic fuel stored in a primary insulated storage tank at a low pressure and at a temperature close to its boiling point; increasing the pressure of the withdrawn liquefied cryogenic fuel and then feeding the pressurized liquefied cryogenic fuel through a heat exchanger to warm the liquefied cryogenic fuel to a subcooled or near saturated liquid condition; and feeding the said warmed and pressurized liquefied cryogenic fuel to an insulated tank on a vehicle at a refueling facility, the vehicle using liquefied cryogenic fuel as its fuel and the insulated vehicle fuel tank being adapted to safely contain and store the said liquefied cryogenic fuel in liquid form, at an approximate saturated condition.
摘要翻译：在低压和接近其沸点的温度下，储存在一次绝缘储罐中的液化低温燃料的装置和方法，增加取出的液化低温燃料的压力，然后通过热交换器供给加压的液化低温燃料，以使液化的低温燃料升温至过冷或接近饱和的液体状态; 并将所述加热和加压的液化低温燃料供给到加油设施的车辆上的绝热罐，使用液化低温燃料作为其燃料的车辆和隔热车辆燃料箱适于将所述液化的低温燃料安全地储存和储存在液体形式，处于大致饱和状态。

2. 发明授权

US5771946A Method and apparatus for fueling vehicles with liquefied cryogenic fuel 失效
标题翻译：用液化低温燃料加油车辆的方法和装置
公开(公告)号：US5771946A
公开(公告)日：1998-06-30
申请号：US664570
申请日：1996-06-17
申请人： Richard John Kooy , Mervyn Ladd Conrad , David John Forgash , Raymond Korzonas , Bryan Patrick Neuhalfen , George D. Rhoades , Jack Wayne Sudduth
发明人： Richard John Kooy , Mervyn Ladd Conrad , David John Forgash , Raymond Korzonas , Bryan Patrick Neuhalfen , George D. Rhoades , Jack Wayne Sudduth
IPC分类号： F17C6/00 , B65B1/04
CPC分类号： F17C6/00 , F17C2201/0109 , F17C2201/032 , F17C2201/054 , F17C2205/0326 , F17C2205/0338 , F17C2205/0364 , F17C2205/037 , F17C2221/012 , F17C2221/033 , F17C2223/0161 , F17C2223/033 , F17C2225/0169 , F17C2225/045 , F17C2227/0121 , F17C2227/0135 , F17C2227/0157 , F17C2250/01 , F17C2250/0443 , F17C2250/0631 , F17C2265/065 , F17C2270/0139 , F17C2270/0168 , F17C2270/0176 , Y02E60/321
摘要： Apparatus for, and a method of, withdrawing liquefied cryogenic fuel stored in a primary insulated storage tank at a relatively low pressure and temperature; increasing the pressure of the withdrawn liquefied cryogenic fuel through a heat exchanger to warm the liquefied cryogenic fuel to a subcooled or near saturated liquid condition; and feeding the warmed and pressurized liquefied cryogenic fuel to an insulated tank on a vehicle at a refueling facility, said vehicle using liquefied cryogenic fuel as its fuel and the insulated vehicle fuel tank being adapted to safely contain and store the liquefied cryogenic fuel in liquid form, at an approximate saturated condition.
摘要翻译：在相对较低的压力和温度下，储存在初级绝缘储罐中的液化低温燃料的装置和方法; 通过热交换器增加取出的液化低温燃料的压力，以将液化的低温燃料加热至过冷或接近饱和的液体状态; 并将加温和加压的液化低温燃料供给到加油设施的车辆上的绝热罐，所述车辆使用液化低温燃料作为其燃料，并且隔热车辆燃料箱适于安全地容纳和储存液态的液化低温燃料，处于近似饱和状态。

3. 发明授权

US5765394A System and method for cooling which employs charged carbon dioxide snow 失效
标题翻译：采用充电二氧化碳积雪的冷却系统和方法
公开(公告)号：US5765394A
公开(公告)日：1998-06-16
申请号：US891761
申请日：1997-07-14
申请人： George D. Rhoades
发明人： George D. Rhoades
IPC分类号： C01B32/55 , F25D3/12 , F25J1/00
CPC分类号： F25D3/127
摘要： A method and system acts to cool matter through the use of a carbon dioxide snow/vapor flow. The matter is supported in juxtaposition to an outlet for the carbon dioxide snow/vapor and a conductor which exhibits a reference potential state. To perform the method, a flow of liquid carbon dioxide is subjected to a pressure expansion to create a flow of carbon dioxide snow and vapor. The carbon dioxide snow and vapor then come into contact with a conductive surface and achieves a charge as a result of frictional engagement with the conductive surface. Thereafter, the carbon dioxide snow/vapor is directed towards the matter to be cooled and the conductor which exhibits a reference potential. The reference potential state attracts the carbon dioxide snow and aids in contact thereof on the matter being cooled.
摘要翻译：一种方法和系统通过使用二氧化碳雪/蒸气流来冷却物质。该问题被并列到二氧化碳雪/蒸气的出口和表现出参考电位状态的导体。为了执行该方法，液态二氧化碳的流动经受压力膨胀以产生二氧化碳雪和蒸汽的流动。然后，二氧化碳雪和蒸气与导电表面接触并由于与导电表面的摩擦接合而实现电荷。此后，二氧化碳积雪/蒸气被引向要冷却的物质，并且导体表现出参考电位。参考电位状态吸引二氧化碳雪并帮助其在被冷却的物体上接触。

4. 发明授权

US5601670A Flexible and non-water absorbing insulation system 失效
标题翻译：柔性和非吸水绝缘系统
公开(公告)号：US5601670A
公开(公告)日：1997-02-11
申请号：US458447
申请日：1995-06-02
申请人： George D. Rhoades
发明人： George D. Rhoades
IPC分类号： B32B3/12 , F16L59/02 , B29C65/00
CPC分类号： F16L59/026 , B32B3/12 , Y10T428/1355 , Y10T428/1359 , Y10T428/139 , Y10T428/1393 , Y10T428/1397 , Y10T428/24273 , Y10T428/24355 , Y10T428/24562 , Y10T428/24579 , Y10T428/24653 , Y10T428/24661
摘要： A flexible, non-water absorbing insulation system is described for insulating articles exposed to relatively cold temperatures. This insulation system is especially adapted for insulating delivery or transfer hoses used with cryogenic liquid transfer operations. The insulating material is a thermoplastic sheet-like layer having gas-filled cells to which is attached or bonded to a metallized thermoplastic film. In one embodiment, the metallized thermoplastic material is bonded to the smooth side of the thermoplastic sheet-like material. In another embodiment, metallized thermoplastic material is bonded to both sides of the cell-containing thermoplastic material. The sheet-like insulating material is wrapped at least twice around the hose or article to be insulated. Slits may be cut in the insulating material to make the hose self draining whereby any condensed water can gravity drain once the temperature is above the freezing point of water. The wrapped hose may also be wrapped or encased in a flexible protective material such as leather, fabric, or knitted material.
摘要翻译：描述了一种灵活的非吸水绝缘系统，用于暴露于较低温度的绝缘物品。该绝缘系统特别适用于绝缘输送或转移用于低温液体转移操作的软管。绝缘材料是具有气体填充单元的热塑性片状层，其附着或结合到金属化热塑性膜。在一个实施例中，金属化的热塑性材料结合到热塑性片状材料的平滑侧。在另一个实施方案中，金属化的热塑性材料结合到含细胞的热塑性材料的两侧。片状绝缘材料围绕要被绝缘的软管或制品被包裹至少两次。可以在绝缘材料中切割狭缝，使软管自身排水，从而任何冷凝水一旦温度高于水的凝固点就重力排水。包裹的软管也可以被包裹或包裹在诸如皮革，织物或针织材料的柔性保护材料中。

5. 发明授权

US5257503A Method and apparatus for automatic production of blocks of solid carbon dioxide at low pressure 失效
标题翻译：在低压下自动生产固体二氧化碳块的方法和装置
公开(公告)号：US5257503A
公开(公告)日：1993-11-02
申请号：US807050
申请日：1991-12-12
申请人： George D. Rhoades , Roger F. Gyger , Jose M. A. Anaya Izquierdo , Emilio A. Fernandez
发明人： George D. Rhoades , Roger F. Gyger , Jose M. A. Anaya Izquierdo , Emilio A. Fernandez
IPC分类号： F25J1/00 , C01B32/55
CPC分类号： C01B31/22
摘要： A method and apparatus to automatically produce blocks of solid CO.sub.2 at low pressure. The apparatus includes at least one closed mold coupled to a liquid CO.sub.2 conditioner and a CO.sub.2 gas recovery system, and a control panel for automatic operation. The method consists in supplying liquid CO.sub.2 to this mold at a low pressure in order to fill the mold with CO.sub.2 snow of low density during a definite period of time, to then raise the pressure inside the mold to an intermediate pressure by supplying liquid CO.sub.2 at this pressure (and at a temperature of approximately -40.degree. C.) to form a dense mass of solid CO.sub.2 which after a definite time will block the admission of CO.sub.2 to the mold, causing a significant pressure drop that is used to create a signal to automatically close off the supply of liquid CO.sub.2 and finalize the production cycle of the block.
摘要翻译：一种在低压下自动生成固体二氧化碳块的方法和装置。该装置包括耦合到液体CO 2调节器和CO 2气体回收系统的至少一个闭合模具和用于自动操作的控制面板。该方法包括在低压下向该模具中供应液态二氧化碳，以便在一定时间内向模具中填充低密度的二氧化碳雪，然后通过将液态二氧化碳供应至该压力（并且在大约-40℃的温度下）以形成致密的固体CO 2质量，其在一定时间之后将阻止CO 2进入模具，导致用于产生信号的显着的压降自动关闭液体二氧化碳的供应，并确定块的生产周期。

6. 发明授权

US5020330A CO.sub.2 food freezer 失效
标题翻译：二手食品冷冻机
公开(公告)号：US5020330A
公开(公告)日：1991-06-04
申请号：US496457
申请日：1990-03-20
申请人： George D. Rhoades , Gary D. Lang
发明人： George D. Rhoades , Gary D. Lang
IPC分类号： A23L3/36 , F25D3/11 , F25D13/06 , F25D25/04
CPC分类号： F25D13/067 , A23L3/361 , F25D25/04 , F25D3/11 , B65G2207/24
摘要： A food freezer having a thermally insulated enclosure and an endless conveyor having a loading section, a food freezing section and an unloading section. Blowers circulate gas throughout the interior of the enclosure, and devices for injecting liquid CO.sub.2 to preferably cause CO.sub.2 snow particles to impinge upon the food products on the belt are located at selected positions about the belt and may be at various vertical levels, some of which are preferably at least slightly above the belt. By piping the liquid CO.sub.2 so that it flows only upward and/or horizontally toward the spray nozzles within the thermally insulated enclosure, any solid CO.sub.2 that may accumulate adjacent the upstream side of the spray nozzle orifices is melted by CO.sub.2 vapor which gravitates upward in the vertical piping.
摘要翻译：具有绝热外壳的食品冷冻机和具有装载部分，食物冷冻部分和卸载部分的环形输送机。鼓风机将气体循环到外壳的整个内部，并且用于注入液体CO 2以优选地使二氧化碳雪粒子撞击在带上的食品上的装置位于围绕带的选定位置，并且可处于各种垂直水平，其中一些优选地至少稍微高于带。通过管道液体CO 2，使其仅在隔热外壳内的喷嘴上方和/或水平方向流动，可能积聚在喷嘴孔的上游侧的任何固体CO 2都会被CO 2蒸气熔化，CO 2蒸气在垂直管道。

7. 发明授权

US5548974A Method and apparatus for making CO.sub.2 snow blocks 失效
标题翻译：制作二氧化碳积雪的方法和装置
公开(公告)号：US5548974A
公开(公告)日：1996-08-27
申请号：US475929
申请日：1995-06-07
申请人： George D. Rhoades
发明人： George D. Rhoades
IPC分类号： C01B32/55 , F25J1/00
CPC分类号： C01B31/22
摘要： A method and apparatus for producing solid carbon dioxide snow blocks comprising a mold having a plurality of separate mold cavities, and a liquid CO.sub.2 manifold providing one or more injection nozzles in each of the mold cavities. A vent/vapor heat exchange with incoming liquid may be employed to improve liquid-to-snow conversion rate. The manifold may take a pressure drop turn at each branch to assure that each nozzle receives an adequate supply of liquid CO.sub.2. Each nozzle may have multiple orifices to assure that the snow is dispersed relatively evenly in each mold cavity. Each of the orifices may be located on a relative high point relative to the manifold to facilitate clearance of dry ice blockages in the manifold. A timer may be used to regulate injection. As an alternative or as a backup, fullness of one or more mold cavities may be detected by a sensor, and means may be provided to discontinue injection when one or more mold cavities have been filled.
摘要翻译：一种用于生产固体二氧化碳积雪块的方法和装置，其包括具有多个分开的模腔的模具，以及在每个模腔中提供一个或多个注射喷嘴的液体CO 2歧管。可以采用与进入液体的排气/蒸气热交换来提高液体对雪的转化率。歧管可以在每个分支处进行压降转向，以确保每个喷嘴接收足够的液体CO2供应。每个喷嘴可以具有多个孔以确保雪相对均匀地分散在每个模腔中。每个孔可以位于相对于歧管的相对高点上，以便于清除歧管中的干冰堵塞。定时器可用于调节注射。作为替代或备用，可以通过传感器检测一个或多个模腔的丰满度，并且可以提供装置以在已经填充一个或多个模腔时停止注射。

8. 发明授权

US4344291A Cryogenic cabinet freezer 失效
标题翻译：低温橱柜冷柜
公开(公告)号：US4344291A
公开(公告)日：1982-08-17
申请号：US144594
申请日：1980-04-28
申请人： Lewis Tyree, Jr. , James R. Missig , George D. Rhoades
发明人： Lewis Tyree, Jr. , James R. Missig , George D. Rhoades
IPC分类号： A23L3/36 , A23L3/375 , F25D3/10 , F25D3/11 , F25D16/00 , F25D25/04 , F25D25/00
CPC分类号： F25D3/11 , A23L3/361 , A23L3/375 , F25D16/00 , F25D3/102 , B65G2207/24 , F25D2317/0654 , F25D2317/0664 , F25D2400/20 , F25D25/04 , Y02P60/851
摘要： A cabinet cooler or freezer which efficiently utilizes cryogenic refrigeration either with or without mechanical refrigeration. The freezer intermittently freezes relatively large batches of food by efficiently utilizing the natural expansion effect of a liquid cryogen, in combination with mechanical circulation by blowers, to create an overall circulation that efficiently removes heat from the food. A secondary circulation effect is induced, in a manner similar to the operation of a jet pump, which amplifies the circulation and allows CO.sub.2 to be employed with modulating valve control to achieve uniformly low temperature throughout the cabinet without snow build-up on the cabinet bottom. Some cabinet versions create a cyclonic circulation pattern about a vertical axis that is particularly effective.
摘要翻译：一个橱柜冷却器或冷柜，可有效地利用低温制冷，无论机械制冷还是机械制冷。冷冻机通过有效地利用液体冷冻剂的自然膨胀效应与鼓风机的机械循环相结合而间歇地冻结相当大批次的食物，以产生有效地从食物中除去热量的整体循环。引起二次循环效应，以类似于喷射泵的操作的方式引起，该喷射泵放大循环并允许使用CO 2来调节阀控制以在整个机柜中实现均匀的低温，而不会在机柜底部产生积雪。一些橱柜版本产生了一个特别有效的垂直轴的气旋循环模式。

9. 发明授权

US5590535A Process and apparatus for conditioning cryogenic fuel to establish a selected equilibrium pressure 失效
标题翻译：调节低温燃料以建立选定的平衡压力的方法和装置
公开(公告)号：US5590535A
公开(公告)日：1997-01-07
申请号：US557992
申请日：1995-11-13
申请人： George D. Rhoades
发明人： George D. Rhoades
IPC分类号： F17C9/02
CPC分类号： F17C9/02 , F17C2221/012 , F17C2221/033 , F17C2223/0161 , F17C2223/033 , F17C2227/0306 , F17C2227/0339 , F17C2250/01 , F17C2250/0439 , F17C2250/0626 , F17C2250/0631 , F17C2265/065 , F17C2270/0168 , Y02E60/321
摘要： A method and apparatus for conditioning cryogenic fuel includes providing a primary storage tank for liquefied cryogenic fuel, a vapor storage tank communicating with the primary storage tank for storing vapor withdrawn from the primary storage tank at a higher pressure than the pressure in the primary storage tank, and a conditioning system wherein heat is transferred to the colder, lower equilibrium pressure liquefied cryogenic fuel withdrawn from the primary storage tank. The conditioning system includes a heat exchanger system for transferring heat to the liquefied cryogenic fuel from vapor withdrawn from the vapor storage tank. The vapor is cooled to near saturation temperature in the heat exchanger and is then sparged into liquefied cryogenic fuel flowing through a sparger or mixer chamber disposed downstream of the heat exchanger. A temperature sensor disposed in a conduit downstream of the sparger or mixer chamber measures the temperature (and thus the equilibrium pressure) of the warmed cryogenic fuel in the conduit. A temperature controller in communication with the temperature sensor regulates the flow rate of vapor from the vapor storage tank to the cryogenic fuel conditioning system in response to a signal from the temperature sensor.
摘要翻译：用于调节低温燃料的方法和装置包括提供用于液化的低温燃料的初级储存罐，与初级储罐连通的蒸汽储存罐，用于储存在比主储槽中的压力更高的压力下从主储罐抽出的蒸汽以及调节系统，其中将热量转移到从主储罐中抽出的较冷的较低平衡压力的液化低温燃料。调节系统包括一个热交换器系统，用于从蒸汽储存罐抽出的蒸汽将热量传递给液化的低温燃料。蒸汽在热交换器中被冷却到接近饱和温度，然后被喷射到流过设置在热交换器下游的分布器或混合室的液化低温燃料中。设置在分布器或混合室内的导管下游的温度传感器测量导管中温暖的低温燃料的温度（并因此测量平衡压力）。与温度传感器连通的温度控制器响应于来自温度传感器的信号来调节从蒸汽储存罐到低温燃料调节系统的蒸汽的流速。

10. 发明授权

US5585154A Flexible and non-water absorbing insulation system 失效
标题翻译：柔性和非吸水绝缘系统
公开(公告)号：US5585154A
公开(公告)日：1996-12-17
申请号：US458435
申请日：1995-06-02
申请人： George D. Rhoades
发明人： George D. Rhoades
IPC分类号： B32B3/12 , F16L59/02 , B29D24/00
CPC分类号： F16L59/026 , B32B3/12 , Y10T428/1355 , Y10T428/1359 , Y10T428/139 , Y10T428/1393 , Y10T428/1397 , Y10T428/24273 , Y10T428/24355 , Y10T428/24562 , Y10T428/24579 , Y10T428/24653 , Y10T428/24661
摘要： A flexible, non-water absorbing insulation system is described for insulating articles exposed to relatively cold temperatures. This insulation system is especially adapted for insulating delivery or transfer hoses used with cryogenic liquid transfer operations. The insulating material is a thermoplastic sheet-like layer having gas-filled cells to which is attached or bonded to a metallized thermoplastic film. In one embodiment, the metallized thermoplastic material is bonded to the smooth side of the thermoplastic sheet-like material. In another embodiment, metallized thermoplastic material is bonded to both sides of the cell-containing thermoplastic material. The sheet-like insulating material is wrapped at least twice around the hose or article to be insulated. Slits may be cut in the insulating material to make the hose self draining whereby any condensed water can gravity drain once the temperature is above the freezing point of water. The wrapped hose may also be wrapped or encased in a flexible protective material such as leather, fabric, or knitted material.
摘要翻译：描述了一种灵活的非吸水绝缘系统，用于暴露于较低温度的绝缘物品。该绝缘系统特别适用于绝缘输送或转移用于低温液体转移操作的软管。绝缘材料是具有气体填充单元的热塑性片状层，其附着或结合到金属化热塑性膜。在一个实施例中，金属化的热塑性材料结合到热塑性片状材料的平滑侧。在另一个实施方案中，金属化的热塑性材料结合到含细胞的热塑性材料的两侧。片状绝缘材料围绕要被绝缘的软管或制品被包裹至少两次。可以在绝缘材料中切割狭缝，使软管自身排水，从而任何冷凝水一旦温度高于水的凝固点就重力排水。包裹的软管也可以被包裹或包裹在诸如皮革，织物或针织材料的柔性保护材料中。

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