非对称加热条件下锅炉反应器蒸汽生成过程参数影响研究

马为峰; 路 骏; 万荣华; 韩勇军

doi:10.11993/j.issn.2096-3920.2021.03.012

非对称加热条件下锅炉反应器蒸汽生成过程参数影响研究

doi: 10.11993/j.issn.2096-3920.2021.03.012

中国船舶集团有限公司第705研究所, 陕西西安, 710077

详细信息

作者简介:
马为峰(1977-), 男, 硕士, 高工, 主要研究方向为水下能源动力技术.

中图分类号: TJ630.32
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- 文章访问数: 86
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- PDF下载量: 69
- 被引次数: 0
出版历程
- 收稿日期: 2020-02-02
- 修回日期: 2020-02-28
- 刊出日期: 2021-06-30

Study on Parameter Effect of the Boiler Reactor Steam Generation Process under Asymmetric Heating

The 705 Research Institute, China State Shipbuilding Corporation Limited, Xi’an 710077, China

摘要

摘要: 针对鱼雷Li/SF6闭式循环动力系统锅炉反应器复杂物理化学过程中参数耦合、参数时变造成的系统稳定域度小等问题, 文中基于传热学理论, 采用分段式处理方法, 建立了锅炉反应器螺旋换热管流动换热模型, 对传热过程进行了数值仿真, 探讨了非对称加热条件下锅炉反应器入口工质温度、出口工质温度、出口工质压力、出口工质流量等参数的变化对蒸汽生成过程的影响规律。研究结果可为系统性能仿真和调节控制优化, 提升系统稳定域度提供支撑, 为锅炉反应器的工程设计、优化和试验验证提供理论参考, 对同类装置的研究和设计也具有一定的参考价值。
- 鱼雷 /
- 闭式循环动力系统 /
- 非对称加热 /
- 蒸汽生成 /
- 锅炉反应器
Abstract: To solve the small stability domain problems caused by the coupling of parameters and the time-varying parameters in the complex physicochemical process of a boiler reactor used in a torpedo Li/SF6 closed-cycle power system, based on heat transfer theory, the heat transfer model of a helical exchange tube in a boiler reactor was established using segment processing. A numerical simulation of the heat transfer was conducted, and the influence of inlet-working fluid temperature, outlet-working fluid temperature, outlet-working fluid pressure, and outlet-working fluid flow on the boiler reactor steam generation process under asymmetric heating conditions was explored. The results can provide support for the system performance simulation, control optimization, and stability domain improvement, and provide a theoretical reference for regulation control for the design, optimization, and experimental verification of boiler reactors, and have certain reference values for the research and design of similar devices.
- torpedo /
- closed-cycle power system /
- asymmetric heating /
- steam generation /
- boiler reactor

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参考文献(12)

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