BOILER STRUCTURE
To make it possible to prevent damage of a peripheral device and a piping by effectively reducing response displacement of a support iron frame.SOLUTION: There is provided a boiler structure comprising: a vibration control device 2 disposed on a foundation 10; a column 31 of a support iron frame 3 w...
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Format: | Patent |
Sprache: | eng ; jpn |
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Zusammenfassung: | To make it possible to prevent damage of a peripheral device and a piping by effectively reducing response displacement of a support iron frame.SOLUTION: There is provided a boiler structure comprising: a vibration control device 2 disposed on a foundation 10; a column 31 of a support iron frame 3 whose lower end is supported by the vibration control device 2; a boiler can 4 whose upper end is supported so as to be horizontally movable with respect to the support iron frame 3; and a damper 11 connected to the support iron frame 3 and the boiler can 4 and actuating in a horizontal direction.SELECTED DRAWING: Figure 1
【課題】支持鉄骨の応答変位を効果的に低減することで、周辺機器や配管の損傷を防止することができる。【解決手段】基礎10上に配置された免震装置2と、免震装置2に下端が支持された支持鉄骨3の柱31と、支持鉄骨3に対して水平方向に揺動可能に、上端が支持されたボイラ缶4と、支持鉄骨3とボイラ缶4とに接続されて、水平方向に作動するダンパ11と、を備えるボイラ構造を提供する。【選択図】図1 |
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