A111 加圧水型原子力発電所における流体流れによる配管減肉事象のデータ分析について(配管減肉規格・技術戦略マップ,OS-6 保全・設備診断技術(2),一般講演,地球温暖化防止と動力エネルギー技術)

概要

論文の詳細を見る
August 2004, a pipe rupture accident occurred at The Kansai Electric Power Company Mihama Unit3. Japan Society of Mechanical Engineers (JSME) recognized that it was an urgent problem to settle the rules on Pipe Wall Thinning Management by Fluid Flow. JSME enacted "rules on Pipe Wall Thinning" that stipulates the basic requirements of pipe wall thinning management, considering from these situations. In 2006, JSME enacted the "rules on Pipe Wall Thinning Management for PWR Power Plants" (JSME S NG1-2006, JSME rules for PWR) that satisfies the requirements of "rules on Pipe Wall Thinning". This JSME rules for PWR stipulates the process of inspection plan, measurement, evaluation and maintenance. This paper focuses on the technical grounds that specify the management systems, pipe components and initial FAC rate.
社団法人日本機械学会の論文
2008-06-18