Concrete pressure vessel for pressurized or boiling-water nuclear reactors专利检索-反应堆压力容器核反应堆核能电厂发电厂分销网络和设备专利检索查询-专利查询网

Concrete pressure vessel for pressurized or boiling-water nuclear reactors

阅读：610发布：2022-07-03

专利汇可以提供Concrete pressure vessel for pressurized or boiling-water nuclear reactors专利检索，专利查询，专利分析的服务。并且Concrete pressure vessel for a pressurized or boiling-water nuclear reactor includes a cool sealing wall engaging the inner surface of the concrete pressure vessel, a hot inner wall surrounding the reactor and spaced from said cool sealing wall, and at least one intermediate wall disposed between said cool sealing wall and said hot inner wall substantially parallel and in spaced relationship thereto, said intermediate wall being formed with a limited number of passage openings therethrough for conducting coolant flows from the space between said intermediate wall and said cool sealing wall to the space between said intermediate wall and said hot inner wall.，下面是Concrete pressure vessel for pressurized or boiling-water nuclear reactors专利的具体信息内容。

权利要求

1. Concrete pressure vessel for a pressurized water nuclear reactor comprising a cool sealing wall engaging an inner surface of the concrete pressure vessel, a hot inner wall surrounding the reactor and spaced from said cool sealing wall, and at least one intermediate wall disposed between said cool sealing wall and said hot inner wall substantially parallel and in spaced relationship thereto, said intermediate wall being formed with a limited number of passage openings therethrough for conducting coolant medium from the space between said intermediate wall and said cool sealing wall to the space between said intermediate wall and said hot inner wall, said cooling medium comprising water from a primary circulatory loop of the reactor flowing radially inwardly in sections, heat absorbable by said cooling medium in a cooling process being transferable to feedwater of a steam power generating system associated with the nuclear reactor, said primary circulatory looP including a circulatory pump and a heat exchanger therein for heating the feedwater flowing therethrough.

2. Pressure vessel according to claim 1 including pipe coils disposed in both said spaces between said intermediate wall and said sealing wall, on the one hand, and said intermediate wall and said inner wall, on the other hand, for heating the feed-water flowing through said spaces.

说明书全文

相关专利内容

标题	发布/更新时间	阅读量
一种69堆芯的一体化模块式压水堆	2020-07-06	7
基于磁化功评估反应堆压力容器辐照损伤的方法和装置	2020-05-25	5
一种反应堆堆芯内仪器操纵系统	2020-07-08	2
控制棒驱动机构操纵装置	2021-03-04	3
一种快速恢复老化核反应堆压力容器冲击韧性方法	2020-05-18	6
一种模块化反应堆横置式主泵的套管式流道结构	2020-06-20	7
Flaw detection test method for vessel nozzle, and device therefor	2021-05-15	5
Nondestructive inspection method in bottom mirror part of reactor pressure vessel	2020-11-26	1
Method and apparatus for repairing a core spray downcomer pipe in a nuclear reactor	2020-12-18	4
CORE TANK FOR A PRESSURE VESSEL OF A NUCLEAR REACTOR PLANT AND PROCESS FOR FITTING IT	2021-04-05	7

高效检索全球专利

专利汇是专利免费检索,专利查询,专利分析-国家发明专利查询检索分析平台，是提供专利分析，专利查询，专利检索等数据服务功能的知识产权数据服务商。

我们的产品包含105个国家的1.26亿组数据，免费查、免费专利分析。

申请试用

分析报告

专利汇分析报告产品可以对行业情报数据进行梳理分析，涉及维度包括行业专利基本状况分析、地域分析、技术分析、发明人分析、申请人分析、专利权人分析、失效分析、核心专利分析、法律分析、研发重点分析、企业专利处境分析、技术处境分析、专利寿命分析、企业定位分析、引证分析等超过60个分析角度，系统通过AI智能系统对图表进行解读，只需1分钟，一键生成行业专利分析报告。

申请试用

反应堆压力容器热门专利

热门分类

Concrete pressure vessel for pressurized or boiling-water nuclear reactors

该功能需要专业版企业版VIP权限，您可以：