| 摘要 |
Instrumentation, in particular pressure and temperature measuring arrangement in a gas-cooled nuclear reactor of pod-type design having a pressurised concrete vessel which surrounds the reactor core and the remaining components and in which there are installed penetration liners (tubes) through which the measured value transmission lines or activation channels are led out of the reactor from the measurement points therein. In this arrangement, one or more pickups (measuring sensors) for the pressure and the temperature associated therewith are combined in each case at a measuring point on or between the individual components to form a redundancy measurement group, and the measured value transmission lines or activation channels of a redundancy group are in each case led through a common penetration line or a common sector of such a liner, with the result that the individual redundancy groups are spatially separated from one another in accordance with the position of the measuring points on or between the individual components.
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