water-cooled reactorとは 意味・読み方・使い方

To provide a method for compensating the reactivity change of a core by controlling the feed water temperature of a supercritical pressure light water-cooled reactor.例文帳に追加

超臨界圧軽水冷却炉において、原子炉の給水温度を制御することで、炉心の反応度変化を補償する方法を提供する。 - 特許庁

This nuclear power plant is provided with a structure in which reactor cooling water of a reactor pressure vessel 2 is guided to a cooling device 9 provided independently of the apparatus cooling system via a cooling facility pump 6, cooled, and then returned to the reactor pressure vessel 2.例文帳に追加

原子炉圧力容器２の炉心冷却水を、冷却設備ポンプ６を介し機器冷却系に対して独立して設けられた冷却装置９に導いて冷却した後、原子炉圧力容器２に戻す構造とする。 - 特許庁

To elevate a cooling water temperature in a reactor core outlet, by bringing cooling water for a fuel assembly into a downflow in a peripheral part of a supercritical water cooled nuclear reactor.例文帳に追加

超臨界圧水冷却原子炉の周辺部の燃料集合体の冷却水を下降流とすることで、炉心出口の冷却水温度を上昇させる。 - 特許庁

To suppress the corrosion and hydrogen absorption of a zircalloy used in a nuclear fuel assembly loaded in a water-cooled nuclear reactor.例文帳に追加

水冷却型の原子炉に装荷される核燃料集合体に用いられるジルコニウム合金の腐食および水素吸収を抑制する。 - 特許庁

GAS-COOLED NUCLEAR REACTOR OBTAINED BY IMPROVING BOILING WATER NUCLEAR REACTOR LOADED WITH NUCLEAR FUEL ASSEMBLY OF POSITIVE BURNING REACTIVITY COEFFICIENT WITH INFINITE MULTIPLICATION FACTOR IN UNBURNTNESS NOT MORE THAN PROMPT CRITICALITY例文帳に追加

未燃焼時無限増倍係数が即発臨界以下で燃焼反応度係数正の核燃料集合体を装荷せる沸騰水型原子炉改良の気体冷却原子炉 - 特許庁

To provide a supercritical pressure light water cooled fast reactor with high power preventing the increase of fast neutron irradiation dose inside the reactor pressure vessel without aiming at breeding.例文帳に追加

原子炉圧力容器内面の高速中性子照射量の増加を防ぎつつ、増殖を目指さない出力の高い超臨界圧軽水冷却高速炉を提供する。 - 特許庁

An on-off valve 25A on a cooling water pipe 22 connecting a cleanup system pipe 16 in the reactor cleanup system 15 and a pressure suppression pool 9 opens and the cooling water in the pressure suppression pool 9 is cooled by a non-regenerative heat exchanger 17A and is injected into the reactor pressure vessel 1.例文帳に追加

原子炉浄化系１５の浄化系配管１６と圧力抑制プール９を接続した冷却水配管２２の開閉弁２５Ａが開き、圧力抑制プール９の冷却水が非再生熱交換器１７Ａで冷却され、原子炉圧力容器１に注入される。 - 特許庁

Hydrocarbon fuel and water are supplied to the reforming reactor in the high pressure state, pressure, temperature, liquid hourly space velocity, and a fuel/water ratio are controlled, the hydrocarbon fuel and supercritical water or subcritical water are cooled as the reformed gas, and water is removed to manufacture hydrogen rich gas.例文帳に追加

炭化水素系燃料及び水を高圧状態で改質反応器に供給し、圧力、温度、液空間速度及び燃料／水比などを制御し、炭化水素系燃料と超臨界水又は亜臨界水とを改質ガスとし、冷却し水を除去して水素リッチガスを製造する。 - 特許庁