| 摘要 |
<p>A combined temperature and pressure sensing probe assembly for a flow measurement system (2) comprising, a tubular body (4), a portion of which is adapted for insertion into fluid flowing in a confined conduit, such as a pipe (6). Within the tubular body are separated plenums which are exposed respectively to high and low fluid pressures in the flow. A manifold block (10) is attached to that portion of the tubular body which is disposed outside of the pipe containing the fluid flow. Along with valves (20) and fluid conveying channels, the block is equipped with a duct for carrying electrical conductors and also contains a traverse bore which is aligned with the tubular body and is in communication with the conductor carrying duct. An electrically responsive temperature sensor (32) is disposed within the tubular body and is mounted in the aligned bore of the manifold. Conductors (30) from the temperature sensor (32) are directed from the manifold's bore (35) through the connecting duct to a point exterior of the manifold.</p> |
