PIPE CONNECTOR SUPPORT STRUCTURE

PROBLEM TO BE SOLVED: To provide a pipe connector support structure capable of improving the safety of a plant.SOLUTION: A pipe connector support structure comprises: a substrate 101 supporting a second auxiliary feedwater pump 52; a support device 105 movably supporting the substrate 101 independen...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	OKI YOJI, TAKESHITA KAZUNORI, ARAI TAKEO, KAMIZONO KOJI, HAMADA KEI
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	BLASTING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS HEATING LIGHTING MEANS FOR DAMPING VIBRATION MECHANICAL ENGINEERING NUCLEAR ENGINEERING NUCLEAR PHYSICS NUCLEAR POWER PLANT PHYSICS REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGYGENERATION, TRANSMISSION OR DISTRIBUTION SHOCK-ABSORBERS SPRINGS TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE THERMAL INSULATION IN GENERAL WEAPONS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a pipe connector support structure capable of improving the safety of a plant.SOLUTION: A pipe connector support structure comprises: a substrate 101 supporting a second auxiliary feedwater pump 52; a support device 105 movably supporting the substrate 101 independently of a branch feedwater pipe 53 with respect to a ground G; and a seismic isolator 111 provided between the ground G and the substrate 101, the seismic isolator 111 including a plurality of spring members 116 interposed between a support plate 106 and the substrate 101, and a plurality of damping members (elastic members 114, a friction plate 115, and a hydraulic damper 132) absorbing vibration in a horizontal direction. 【課題】配管取合機器の支持構造において、プラントにおける安全性の向上を可能とする。【解決手段】第２補助給水ポンプ５２が支持される基板１０１と、地面Ｇに対して分岐給水配管５３とは独立して基板１０１を移動自在に支持する支持装置１０５と、地面Ｇと基板１０１との間に設けられる免震装置１１１を設け、免震装置１１１として、支持板１０６と基板１０１との間に介装される複数のばね部材１１６と、水平方向の振動を吸収する複数の減衰部材（弾性部材１１４と摩擦板１１５、油圧ダンパ１３２）を設けている。【選択図】図１