FIELD: power industry.
SUBSTANCE: in space nuclear power plant containing reactor and safety rod arranged in guide casing, as well as the drive connected to safety rod by means of kinematic element. Fixing device of safety rod is located in close proximity to reactor in tight housing connected to guide casing. Fixing device is made in the form of stock spring-loaded towards kinematic element and connected to the housing by soldering; at that, soldered connection is located outside the reactor frame. In kinematic element there is a hole so that it can be located in fixing device zone when safety rod is in reactor active zone.
EFFECT: reliable retention of safety rod in reactor active zone till its complete destruction in case of burn-out or fall to the ground.
2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| SPACE NUCLEAR POWER PLANT | 2010 |
|
RU2427047C1 |
| SPACE NUCLEAR POWER UNIT | 2004 |
|
RU2273900C2 |
| SPACE POWER PLANT NUCLEAR REACTOR CONTROL UNIT | 1993 |
|
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| OPERATING MECHANISM OF NUCLEAR REACTOR CONTROL RODS FOR SPACE POWER PLANT | 1992 |
|
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| SPACECRAFT NUCLEAR POWER PLANT | 1998 |
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| CONTROL UNIT OF NUCLEAR REACTOR | 1992 |
|
RU2080664C1 |
| SPACE NUCLEAR POWER PLANT | 2001 |
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| NUCLEAR REACTOR FOR VEHICLES | 1994 |
|
RU2068203C1 |
| SPACECRAFT NUCLEAR POWER PLANT | 2001 |
|
RU2225647C2 |
