公开(公告)号：US3712012A

公开(公告)日：1973-01-23

申请号：US3712012D

申请日：1970-11-04

Applicant: KRUPP GMBH

Inventor： MEYER J ,  PFEFFER J

IPC: B01J3/04 ,  G21C11/08 ,  G21C13/093 ,  F28F3/12

CPC classification number: B01J3/04 ,  G21C11/08 ,  G21C13/093 ,  G21C13/0933 ,  Y02E30/40

Abstract: A reinforced-conrete vessel adapted to withstand pressure, e.g. for a pressurized-fluid nuclear reactor, has an inner lining of corrosion-resistant (stainless) steel having vertically or horizontally-running corrugations, the crests of which are supported by steel profiles.

Abstract translation: 适于承受压力的增强混凝土容器 对于加压流体核反应堆，具有耐腐蚀（不锈钢）的内衬，其具有垂直或水平运行的波纹，其顶部由钢型材支撑。

公开(公告)号：US3710857A

公开(公告)日：1973-01-16

申请号：US3710857D

申请日：1970-05-04

Applicant: KRUPP GMBH

Inventor： MEYER J ,  PFEFFER J

IPC: G21C13/093 ,  F28F3/12

CPC classification number: G21C13/093 ,  Y02E30/40

Abstract: A pressure-retentive thermally insulated vessel, e.g., for pressurized-fluid nuclear reactors, and a method of making same in which a thin-wall inner shell of corrosion-resistant metal (e.g. stainless steel) is welded from cylinder segments into a hermetically closed container. The outer shell of the double-wall lining, whose interwall space is filled with a force-transmitting thermally insulating material (e.g. a low heat-conductivity concrete), is welded together of cylinder segments of heavy-gauge steel. To support the inner wall, a plurality of radial angularly and axially spaced tie rods are welded to the outer surface of the thin inner vessel, passed through openings in the outer wall, and engage in the surrounding body of concrete serving as the outer support and radiation-shielding mass. The openings are sealed by welding and the rods are rigidly fixed to the outer wall, e.g. via bridge plates overlying the openings.

Abstract translation: 例如用于加压流体核反应堆的保压隔热容器及其制造方法，其中将耐腐蚀金属（例如不锈钢）的薄壁内壳从气缸段焊接成气密封闭 容器。 双壁衬套的外壳，其间壁填充有传导绝热材料（例如低导热混凝土），被焊接在重型钢的气缸段上。 为了支撑内壁，多个径向角度和轴向间隔开的拉杆焊接到薄内部容器的外表面，穿过外壁中的开口，并且接合作为外部支撑件的混凝土的周围体， 辐射屏蔽质量。 通过焊接密封开口，并且杆刚性地固定到外壁，例如， 通过覆盖开口的桥板。