Flow Analysis and Structure Optimization of Electric Heating Tank of Steam Generator Secondary Side Pre-Service Hydrostatic Test System

He Gening; He Jingsong; Li Donghui; Wu Ge; Huo Meng

doi:10.13832/j.jnpe.2015.S2.0046

Volume 36 Issue S2

Feb. 2025

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He Gening, He Jingsong, Li Donghui, Wu Ge, Huo Meng. Flow Analysis and Structure Optimization of Electric Heating Tank of Steam Generator Secondary Side Pre-Service Hydrostatic Test System[J]. Nuclear Power Engineering, 2015, 36(S2): 46-49. doi: 10.13832/j.jnpe.2015.S2.0046

Citation:

He Gening, He Jingsong, Li Donghui, Wu Ge, Huo Meng. Flow Analysis and Structure Optimization of Electric Heating Tank of Steam Generator Secondary Side Pre-Service Hydrostatic Test System[J]. Nuclear Power Engineering, 2015, 36(S2): 46-49. doi: 10.13832/j.jnpe.2015.S2.0046

Citation:

He Gening, He Jingsong, Li Donghui, Wu Ge, Huo Meng. Flow Analysis and Structure Optimization of Electric Heating Tank of Steam Generator Secondary Side Pre-Service Hydrostatic Test System[J]. Nuclear Power Engineering, 2015, 36(S2): 46-49. doi: 10.13832/j.jnpe.2015.S2.0046

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Flow Analysis and Structure Optimization of Electric Heating Tank of Steam Generator Secondary Side Pre-Service Hydrostatic Test System

doi: 10.13832/j.jnpe.2015.S2.0046

Science and Technology on Reactor System Design Technology Laboratory, Nuclear Power Institute of China, Chengdu, 610213, China

Received Date: 2015-11-04
Rev Recd Date: 2015-11-14

Available Online: 2025-02-15

Abstract

Abstract

This paper conducts the fluid solid coupled three-dimensional numerical simulation on the electric heating tank,using the computational fluid dynamics（CFD） method. A new supporting plate structure is proposed by optimizing the design. The new structure can provide reliable support for the electric heater, and the highest surface temperature of the electric heater decreased significantly（reduce about 100℃）. The new structure can effectively prevent the liquid vaporization caused by local high temperature of the electric heater surface.
- Steam generator,
- Secondary side pre-service hydrostatic test,
- Electric heating tank,
- CFD analysis,
- Structure optimization