公开(公告)号：US06743407B2

公开(公告)日：2004-06-01

申请号：US09903777

申请日：2001-07-13

Applicant: Thomas Schaefer ,  Hermann Siegert

Inventor： Thomas Schaefer ,  Hermann Siegert

IPC: C01C302

CPC classification number: C01C3/0212

Abstract: A process for the production of hydrogen cyanide is provided, wherein hydrogen cyanide is synthesized by reacting methane or methane-containing natural gas, ammonia and oxygen-enriched air or oxygen in the presence of a catalyst comprising platinum or a platinum alloy; wherein the reactants are present in the following molar ratios [ O 2 ] [ O 2 + N 2 ] = 0.25 ⁢   ⁢ to ⁢   ⁢ 1.0 ; [ CH 4 ] [ NH 3 ] = 0.95 ⁢   ⁢ to ⁢   ⁢ 1.05 ;   ⁢ and where a molar ratio of ammonia to the sum of oxygen and nitrogen obeys the following relationship: Y=m·X−a, wherein Y = [ NH 3 ] [ O 2 + N 2 ] X = [ O 2 ] [ O 2 + N 2 ] m=1.25 to 1.40; and a 0.05 to 0.14.

Abstract translation: 提供了一种生产氰化氢的方法，其中在含有铂或铂合金的催化剂存在下，使甲烷或含甲烷的天然气，氨和富氧空气或氧气反应合成氰化氢; 其中反应物以以下摩尔比存在，其中氨与氧和氮之和的摩尔比遵循以下关系：其中m = 1.25至1.40; 和0.05〜0.14。

公开(公告)号：US06705759B1

公开(公告)日：2004-03-16

申请号：US10065132

申请日：2002-09-19

Applicant: Charles B. Kendall ,  Thomas Schaefer

Inventor： Charles B. Kendall ,  Thomas Schaefer

IPC: H01J3510

CPC classification number: H01J35/02 ,  H01J2235/12

Abstract: An X-ray system (10) includes an X-ray tube (16) that has a temperature sensor (22) coupled thereto. The temperature sensor (22) may be included in a heat exchanger (18). The temperature sensor (22) generates a temperature signal that is provided to a controller (12). The controller (12) generates a fan speed control signal that is used to control the speed of the fan (20) in response to the temperature signal.

Abstract translation: X射线系统（10）包括具有耦合到其上的温度传感器（22）的X射线管（16）。 温度传感器（22）可以包括在热交换器（18）中。 温度传感器（22）产生提供给控制器（12）的温度信号。 控制器（12）产生用于响应于温度信号来控制风扇（20）的速度的风扇速度控制信号。

公开(公告)号：US06698475B2

公开(公告)日：2004-03-02

申请号：US10022979

申请日：2001-12-13

Applicant: Thomas Schaefer ,  Holger Woblick ,  Horst Hildebrand

Inventor： Thomas Schaefer ,  Holger Woblick ,  Horst Hildebrand

IPC: B65B104

CPC classification number: B60K15/03519 ,  B60K15/03504 ,  B60K2015/0344 ,  B60K2015/03447 ,  B60K2015/03509 ,  B60K2015/03571 ,  B60K2015/03576 ,  Y10T137/86332

Abstract: A fuel tank for a motor vehicle comprises at least one fuel filling opening, at least one fuel delivery pump, at least one operational vent and at least one refueling vent valve. The vent and vent valve are connected to a fuel vapor filter by way of at least one vent conduit. At least one bead removal container is connected on the upstream side of the fuel vapor filter. At least one bead removal container and the refueling vent valve are combined to form a functional unit in the form of a vent unit adapted to fit into an opening through the wall of the tank.

Abstract translation: 用于机动车辆的燃料箱包括至少一个燃料填充开口，至少一个燃料输送泵，至少一个操作通风口和至少一个加油排气阀。 通风孔和排气阀通过至少一个排气管连接到燃料蒸汽过滤器。 在燃料蒸气过滤器的上游侧连接有至少一个小珠去除容器。 至少一个小珠去除容器和加油排放阀组合形成一个通气单元形式的功能单元，该排气单元适于装配到穿过箱壁的开口中。