首页>
外国专利>
JET PUMP FOR BOILING WATER REACTOR AND BOILING WATER REACTOR.
JET PUMP FOR BOILING WATER REACTOR AND BOILING WATER REACTOR.
展开▼
机译:开水器的开水泵和开水器。
展开▼
页面导航
摘要
著录项
相似文献
摘要
The present embodiments provide a jet pump for a boiling water reactor as well as a boiling water reactor equipped with the jet pump, the jet pump being less prone to cause self-excited vibration in the case of both forward leakage flow and backward leakage flow. A jet pump 12 for a boiling water reactor is installed in a reactor pressure vessel of the boiling water reactor. The jet pump comprises a riser pipe 31 coupled to a reactor pressure vessel of the boiling water reactor, an inlet mixer pipe 33 coupled to the riser pipe, and a diffuser 34 coupled to the inlet mixer pipe 33 via a sliding joint 40, wherein the inlet mixer pipe 33 comprises at least one of a tapered lower end 42a with a slope angle of 0??a2° and an upper taper provided at the gap with a slope angle of 0??b2°.
展开▼