| 发明名称 |
FEED-THROUGH FOR GWR MEASUREMENTS IN TANKS |
| 摘要 |
A coaxial feed-through device (feed-through) for coupling a received process connection to a storage tank (tank) including an inner electrical conductor (probe), an outer electrical conductor; and a dielectric sleeve disposed between the probe and the outer electrical conductor. The dielectric sleeve is configured to provide an upper coaxial transmission line segment (upper CTL segment) providing a substantially 50 ohm impedance and a lower coaxial transmission line segment (lower CTL segment) which includes one or more sub-segments having an impedance that is at least forty (40%) percent higher as compared to the substantially 50 ohm impedance. |
| 申请公布号 |
US2015276460(A1) |
申请公布日期 |
2015.10.01 |
| 申请号 |
US201414229216 |
申请日期 |
2014.03.28 |
| 申请人 |
Honeywell International Inc. |
发明人 |
GEORGESCU ION;COBIANU CORNEL;HEATH STUART JAMES;HUGHES MICHAEL KON YEW;HARAN FRANK MARTIN |
| 分类号 |
G01F23/284;F16L25/02 |
主分类号 |
G01F23/284 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A coaxial feed-through device (feed-through) for coupling a received process connection to a storage tank (tank), comprising:
an inner electrical conductor (probe); an outer electrical conductor; and a dielectric sleeve disposed between said probe and said outer electrical conductor; wherein said dielectric sleeve is configured to provide said feed-through an upper coaxial transmission line segment (upper CTL segment) providing a substantially 50 ohm impedance and a lower coaxial transmission line segment (lower CTL segment) which includes one or more sub-segments having an impedance that is at least forty (40%) percent higher as compared to said substantially 50 ohm impedance. |
| 地址 |
Morristown NJ US |
