熱ラチェットの英語

流動層ボイラに設置され外表面がカバーで覆われた伝熱管において、熱ラチェット現象によるカバーの歪みを抑制し、カバーの信頼性向上を図る。例文帳に追加

To restrict strain of a cover caused by a thermal ratchet phenomenon and improve reliability of the cover in a heat transfer pipe installed at a fluidized bed boiler and having its outer surface covered with the cover. - 特許庁

耐摩耗性突起をステーブ母材に接合するときの加熱を最小限にして材質の高温劣化を防止し、ステーブクーラに対して耐摩耗性突起を非連続的に回転摩擦によって接合して熱ラチェットの発生を防止し且つ十分な接合強度を有する耐摩耗性突起を有した信頼性の高いステーブクーラおよびその製法を提供する。例文帳に追加

To provide a high-reliability stave cooler having wear-resistant projections which is configured to prevent the material from being deteriorated by a high temperature by minimizing heating in joining the wear-resistant projections to a stave base and prevent generation of thermal ratchet by joining the wear-resistant projections to the stave cooler discontinuously with rotational friction, and has a sufficient joint strength, and a method of manufacturing the stave cooler. - 特許庁