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SUPPORT STRUCTURE OF SAFETY AND RELIEF VALVE DEVICE FOR PRESSURIZING INSTRUMENT
SUPPORT STRUCTURE OF SAFETY AND RELIEF VALVE DEVICE FOR PRESSURIZING INSTRUMENT
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机译:压力表安全阀和安全阀装置的支撑结构
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摘要
A support system for supporting a pressurizer safety and relief valve system above a pressurizer vessel of a pressurized water reactor, which comprises an upper ring section that rests on the dome of the pressurizer, a lower ring section having sleeves attached thereto, and a plurality of arcuate connecting sections, conforming to the shape of the dome. Columnar supports for the valve system are supported in the sleeves on the lower ring and collars are attached to the arcuate sections stabilize the columnar supports.
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