Liquid cooled nuclear reactor专利检索-反应堆压力容器压力容器压力容器专利检索查询-专利查询网

Liquid cooled nuclear reactor

阅读：436发布：2022-07-07

专利汇可以提供Liquid cooled nuclear reactor专利检索，专利查询，专利分析的服务。并且There is disclosed a nuclear reactor that has a reactor tank enclosing a reactor core and a component tank accommodating a coolant pump and a heat exchanger disposed in a shell which is secured gastight to the top wall of the component tank. The coolant is carried by conduits in both directions between the heat exchanger and the reactor core. The space above the coolant level in the component tank externally of the shell communicates by means of a further conduit with the space above the coolant level in the reactor tank. The space above the coolant level in the reactor tank communicates with the space above the coolant level in the shell by means of a pressure equalizing conduit.，下面是Liquid cooled nuclear reactor专利的具体信息内容。

权利要求

1. A liquid cooled nuclear reactor comprising in combination: a. a stationary reactor tank; b. a reactor core disposed in said reactor tank; c. a Stationary component tank situated externally of said reactor tank and having an inner space including an upper zone and an upper boundary; d. a shell disposed in said component tank and connected gastight to said upper boundary, said shell subdividing the inner space of said component tank into two regions; e. a heat exchanger disposed in said shell; f. first conduit means interconnecting said tanks for carrying coolant from said reactor core to said heat exchanger; g. second conduit means interconnecting said tanks for carrying coolant from said heat exchanger to said reactor core; h. a coolant circulation pump disposed in said component tank for maintaining a coolant flow between said tanks, whereby at least during reactor operation, the coolant level in said component tank externally of said shell being maintained below the coolant level in said reactor tank, i. third conduit means maintaining communication between the space above the coolant level in said reactor tank and the space above the coolant level externally of said shell in said component tank, j. a pressurization system communicating with said third conduit means; and k. a pressure equalizing fourth conduit means maintaining communication between the space above the coolant level in said reactor tank and the space above the coolant level of said heat exchanger in said shell.

2. Nuclear reactor as claimed in claim 1 in which said coolant pump has a housing; the space within said shell is connected with the inner space of said housing above and below the coolant level in said shell by means of equalization tubes.

3. Nuclear reactor as claimed in claim 1 in which said first and second conduit means constitute a coaxial tube line having an outer tube and an inner tube, said outer tube merging into the component tank above the coolant level therein, said combination further comprising a corrugated tube compensator installed between the outer tube of the coaxial line and a bounding wall of the component tank.

4. Nuclear reactor as claimed in claim 3 in which the outer tube of the coaxial line in the component tank above the coolant level leads vertically upward into a transverse duct merging gastight into the inner space of said shell at the height of the coolant level therein.

5. Nuclear reactor as claimed in claim 3 in which the circulation pump draws coolant from a bottom zone of the component tank, said combination further comprising an intermediate tube connecting said pump with the inner tube of the coaxial line, said intermediate tube extending upward and is subdivided into several intermediate pieces within the component tank, said intermediate pieces are interconnected by articulated compensators.

6. Nuclear reactor as claimed in claim 3, wherein said outer tube extends from said reactor tank below the coolant level therein.

7. Nuclear reactor as claimed in claim 1 in which an additional emergency cooling system is installed in the reactor tank.

8. Nuclear reactor as claimed in claim 1 in which several component tanks are connected with one reactor tank.

9. Nuclear reactor as claimed in claim 1 in which several heat exchangers and coolant pumps are arranged in each component tank.

10. Nuclear reactor as claimed in claim 1, said combination further comprising a hot cell for refueling arranged above the reactor tank between the tops of the component tanks.

说明书全文

相关专利内容

标题	发布/更新时间	阅读量
一种反应堆冷超压稳压器安全阀阈值计算方法	2020-05-11	717
核反应堆熔融物堆芯滞留非能动冷却系统	2020-05-11	699
一种基于2000版及以前版RCCM规范的反应堆压力容器压力温度限值曲线计算方法	2020-05-12	34
民核反应堆压力容器进出口接管耐蚀层机器人MAG堆焊工艺	2020-05-12	505
装有无轴涡轮发电机的循环水管路	2020-05-12	763
一种可调姿态接管焊缝超声、涡流扫查装置及定位方法	2020-05-11	246
一种翻身工装	2020-05-08	483
一种核电站压力容器法兰面保护工具	2020-05-11	932
一种铅冷快堆余热排出系统	2020-05-13	344
一种高温气冷堆核反应堆压力容器超声自动检查装置	2020-05-11	45

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

Liquid cooled nuclear reactor

该功能需要专业版企业版VIP权限，您可以：