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1. 发明授权

EP0762094B1 Dry gas curtain for cryogenic surface 失效
标题翻译：干燥气体帘用于低温表面
公开(公告)号：EP0762094B1
公开(公告)日：2002-05-29
申请号：EP96110836.2
申请日：1996-07-04
申请人： The Perkin-Elmer Corporation
发明人： Vogel, Herman
IPC分类号： G01K17/00 , F24F9/00
CPC分类号： G01K17/00 , F24F9/00

2. 发明授权

EP0762033B1 Fluid conveying device with removable connection 失效
标题翻译：与可释放连接器润湿布置
公开(公告)号：EP0762033B1
公开(公告)日：2000-06-14
申请号：EP96113490.5
申请日：1996-08-22
申请人： The Perkin-Elmer Corporation
发明人： Vogel, Herman , McCorkle, E. Joel
IPC分类号： F16L19/06 , F16L37/05
CPC分类号： F16L19/08 , Y10S285/904

3. 发明授权

EP0762045B1 Thermal insulating container for liquified gas 失效
标题翻译：对于低温容器保温
公开(公告)号：EP0762045B1
公开(公告)日：2003-12-03
申请号：EP96113491.3
申请日：1996-08-22
申请人： The Perkin-Elmer Corporation
发明人： Vogel, Herman , MacKay, Donald G.
IPC分类号： F17C3/04 , F17C13/00 , F17C3/08
CPC分类号： F16L59/08 , F17C3/04 , F17C3/08 , F17C13/001 , F17C2203/0329 , F17C2203/0607 , F17C2203/0631 , F17C2203/0636 , F17C2203/0646 , F17C2203/066 , F17C2203/0663 , F17C2209/227 , F17C2209/228 , F17C2221/011 , F17C2221/012 , F17C2221/014 , F17C2221/017 , F17C2223/0161 , F17C2223/033 , F17C2227/0304 , F17C2250/0439 , F17C2250/0631 , F17C2260/017 , F17C2260/033 , F17C2265/04 , G01N25/4826 , Y02E60/321

4. 发明公开

EP0778463A1 Calorimeter having rapid cooling of a heating vessel therein 失效
标题翻译： Kalorimeter mitSchnellkühlungeines darin befindlichenHeizgefässes
公开(公告)号：EP0778463A1
公开(公告)日：1997-06-11
申请号：EP96119387.7
申请日：1996-12-03
申请人： The Perkin-Elmer Corporation
发明人： Vogel, Herman
IPC分类号： G01N25/14 , G01N25/48 , C21D9/00
CPC分类号： G01N25/4826
摘要： A calorimeter apparatus includes a facility for rapid cooling of a heating vessel therein. A jacket surrounds the vessel wall. A partition member between the jacket and the vessel wall defines an inlet plenum adjacent the jacket and a spatial gap adjacent the vessel wall. Pressurized cooling gas is conveyed into the inlet plenum after termination of heating the vessel. The partition member has a distributed plurality of orifices such that the gas is jetted through the orifices to impingement cool the vessel wall. The gas is discharged from the spatial gap through an outlet plenum at an end wall of the vessel. The plurality of orifices are distributed in a pattern of varying density across the partition member such that uniform cooling of the vessel wall by the jetted gas is effected.
摘要翻译：热量计装置包括用于在其中快速冷却加热容器的设备。护套围绕血管壁。护套和血管壁之间的分隔构件限定了邻近护套的入口气室和与血管壁相邻的空间间隙。在加热容器终止之后，加压冷却气体被输送到入口增压室。分隔构件具有分布的多个孔，使得气体通过孔喷射以冲击冷却血管壁。气体从空间间隙通过容器端壁处的出口增压室排出。多个孔口以跨越分隔构件的不同密度的图案分布，使得通过喷射气体均匀地冷却容器壁。

5. 发明公开

EP0777078A1 Apparatus for controlling level of cryogenic liquid 失效
标题翻译： Vorrichtung zur Regelung desFüllstandeseiner kryogenenFlüssigkeit
公开(公告)号：EP0777078A1
公开(公告)日：1997-06-04
申请号：EP96119386.9
申请日：1996-12-03
申请人： The Perkin-Elmer Corporation
发明人： McCorkle, E. Joel , Vogel, Herman , Margulies, Marcel , Ferranti, Richard T.
IPC分类号： F17C13/02 , F17C6/00 , G05D9/12
CPC分类号： F17C13/021 , F17C2203/032 , F17C2203/0329 , F17C2203/0391 , F17C2203/0629 , F17C2205/0134 , F17C2205/0326 , F17C2205/0332 , F17C2205/0338 , F17C2205/0355 , F17C2221/011 , F17C2221/012 , F17C2221/014 , F17C2221/017 , F17C2223/0161 , F17C2223/033 , F17C2227/0107 , F17C2250/032 , F17C2250/0408 , F17C2250/043 , F17C2250/061 , F17C2250/0626 , F17C2250/072 , F17C2260/024 , F17C2270/0509 , G05D9/12 , Y02E60/321 , Y10T137/7306
摘要： An apparatus for controlling level of cryogenic liquid in a vessel includes a transfer duct to a pressure supply tank. Pressure pulses are applied to the tank at one rate when the level is below a primary sensor in the vessel, and at a lower rate when the level is above the sensor, so as to compensate for intrinsic declination of the level. At startup a constant pressure is applied to the tank until the level reaches a lower sensor, and a relief valve over the tank is opened when the level overshoots to an upper sensor. Turbulence in the vessel is reduced by a pair of coaxial baffles at the liquid inlet to the vessel, and by a housing with tubular extensions enveloping the sensors.
摘要翻译：用于控制容器中的低温液体的水平的装置包括到压力供应罐的输送管道。当液位低于容器中的主传感器时，压力脉冲以一个速率施加到罐，并且当液面高于传感器时以较低的速率施加压力脉冲，以便补偿水平的固有偏差。启动时，恒定的压力施加到油箱，直到液位到达较低的传感器，当油位超过上传感器时，油箱上方的溢流阀打开。通过在容器的液体入口处的一对同轴挡板以及包封传感器的具有管状延伸部的壳体减小了容器中的湍流。

6. 发明公开

EP0762094A1 Dry gas curtain for cryogenic surface 失效
标题翻译： TrockengasvorhangfürkryogenischeOberfläche
公开(公告)号：EP0762094A1
公开(公告)日：1997-03-12
申请号：EP96110836.2
申请日：1996-07-04
申请人： The Perkin-Elmer Corporation
发明人： Vogel, Herman
IPC分类号： G01K17/00 , F24F9/00
CPC分类号： G01K17/00 , F24F9/00
摘要： An apparatus to provide a laminar curtain of dry gas over a cryogenic working surface includes a housing duct extending longitudinally from the working surface. A honeycomb member fills a section of the duct adjacent to the working surface, each honeycomb cell having a through channel in the longitudinal direction. A porous foam with through porosity fills a section of the duct adjacent to the honeycomb member oppositely from the working surface. A plenum is adjacent to the porous member oppositely from the honeycomb. Dry gas is supplied to the plenum to flow through the foam and honeycomb to effect the laminar curtain.
摘要翻译：该口袋包括具有孔隙度的多孔构件。多孔构件填充与蜂窝构件（30）相邻的管道的与工作表面相对的第二部分。在与蜂窝构件相对的多孔构件（34）附近的管道（26）中限定了一个通风室（36）。连接气体装置，以气体压力与孔隙度合作选择干燥气体供应气室。间隔，横截面和长宽比影响通过多孔构件和蜂窝构件的气体流以气体速度使得气体的层状帘子跨越低温工作表面（18）进行。蜂窝体由在长度方向上具有通道（52）的多个单元（32）形成。细胞是相同的。蜂窝材料不是关键的，但应该是耐腐蚀的，例如不锈钢。通过管道的蜂窝单元的长度可以是例如1.6cm。

7. 发明公开

EP0778439A1 Connecting apparatus for conveyance of cyrogenic fluid 失效
标题翻译： Verbindungseinrichtung zumÜberführenvonKältemittel
公开(公告)号：EP0778439A1
公开(公告)日：1997-06-11
申请号：EP96119385.1
申请日：1996-12-03
申请人： The Perkin-Elmer Corporation
发明人： Vogel, Herman , Ferranti, Richard T.
IPC分类号： F16L59/18
CPC分类号： F16L23/04 , F16L23/12 , F16L59/184 , Y10S285/904
摘要： A connecting apparatus for conveyance of cryogenic fluid has a pair of connecting members (12,14) formed of thermal insulating material. Each has a flange (26,34) with an an axial tubular protrusion (28,36) and a rim (30,38) extending over the protrusion so as to form an annular cavity (40) therebetween. Each flange and its protrusion has a central bore (18). When the two members are fitted together, the combined bore conveys of cryogenic fluid therethrough. The protrusions have overlapping lips (46,48) with a snug fit to substantially retain the cryogenic fluid in the combined bore. A detachable retainer (20) holds the members in union with an o-ring seal (42) between the rims. The respective cavities form an enclosed cavity that provides thermal insulation between the ring seal and the joining means for the cryogenic fluid in the common bore.
摘要翻译：用于输送低温流体的连接装置具有由绝热材料形成的一对连接构件（12,14）。每个都具有凸缘（26,34），其具有轴向管状突起（28,36）和在突出部上延伸的边缘（30,38），从而在其间形成环形空腔（40）。每个凸缘及其突起具有中心孔（18）。当两个构件装配在一起时，组合的孔传送低温液体通过其中。突起具有重叠的唇部（46,48），其具有紧密配合以将低温流体基本上保持在组合的孔中。可拆卸的保持器（20）将构件保持在边缘之间与O形圈密封件（42）联合。相应的腔形成封闭的腔，其在环形密封件和用于公共孔中的低温流体的接合装置之间提供热绝缘。

8. 发明授权

EP0778463B1 Calorimeter having rapid cooling of a heating vessel therein 失效
标题翻译：量热计用加热容器的快速冷却在其中
公开(公告)号：EP0778463B1
公开(公告)日：2002-09-25
申请号：EP96119387.7
申请日：1996-12-03
申请人： The Perkin-Elmer Corporation
发明人： Vogel, Herman
IPC分类号： G01N25/14 , G01N25/48 , C21D9/00
CPC分类号： G01N25/4826

9. 发明公开

EP0762045A2 Thermal insulating container for liquified gas 失效
标题翻译：对于低温容器保温
公开(公告)号：EP0762045A2
公开(公告)日：1997-03-12
申请号：EP96113491.3
申请日：1996-08-22
申请人： The Perkin-Elmer Corporation
发明人： Vogel, Herman , MacKay, Donald G.
IPC分类号： F17C3/04 , F17C13/00
CPC分类号： F16L59/08 , F17C3/04 , F17C3/08 , F17C13/001 , F17C2203/0329 , F17C2203/0607 , F17C2203/0631 , F17C2203/0636 , F17C2203/0646 , F17C2203/066 , F17C2203/0663 , F17C2209/227 , F17C2209/228 , F17C2221/011 , F17C2221/012 , F17C2221/014 , F17C2221/017 , F17C2223/0161 , F17C2223/033 , F17C2227/0304 , F17C2250/0439 , F17C2250/0631 , F17C2260/017 , F17C2260/033 , F17C2265/04 , G01N25/4826 , Y02E60/321
摘要： A thermally insulated calorimeter includes a vessel with a chamber containing liquid nitrogen. The vessel is formed of four walls arranged proximately in parallel, each pair of adjacent walls delimiting a space. An inner wall forms the chamber, two partition walls are between the inner wall and an outer wall which is exposed to atmosphere. Each space contains a gas at atmospheric pressure. Each spacing is selected to minimize heat transfer from the atmosphere to the inner chamber, by establishing a maximum spacing for which the air is stagnant. A cover for the vessel has a set of walls with spacings similar to those of the vessel. Sealing for such spacing is provided for a removable main cover and a removable top cover for the calorimeter sample block.

10. 发明公开

EP0762033A1 Fluid conveying device with removable connection 失效
标题翻译： FlüssigkeitsführendeAnordnung mit einemlösbarenAnschluss
公开(公告)号：EP0762033A1
公开(公告)日：1997-03-12
申请号：EP96113490.5
申请日：1996-08-22
申请人： The Perkin-Elmer Corporation
发明人： Vogel, Herman , McCorkle, E. Joel
IPC分类号： F16L19/06 , F16L37/05
CPC分类号： F16L19/08 , Y10S285/904
摘要： A cryogenic fluid conveying device has removable connection of a metal tube and a receptor for the tube. The receptor is formed of a housing member with an aperture therein for conveying the fluid. A tubular member of resilient PTFE has a bore size so as to be slidingly receptive of the rigid tube. A ferrule is disposed on the tubular member which is positioned in the housing member. An annular nut is threaded onto an end of the housing to constrict the ferrule and thereby constrict an annular section of the tubular member. This constriction provides a sealingly tight fit for the rigid tube such that the metal tube can be inserted into and removed from the tubular member.
摘要翻译：低温流体输送装置具有用于管的金属管和受体的可移除连接。接收器由其中具有用于输送流体的孔的壳体构件形成。弹性PTFE的管状构件具有能够滑动地容纳刚性管的孔径。套管设置在管状构件上，该管状构件定位在壳体构件中。一个环形螺母被拧到外壳的一端，以收缩套圈，从而收缩管状件的环形部分。这种收缩提供了用于刚性管的密封紧密配合，使得金属管能够插入管状构件中并从管状构件移除。

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