Innovative Design of Compact Heavy-Load Independent Transfer Device for Nuclear Engineering System

IF 1 4区工程技术 Q3 NUCLEAR SCIENCE & TECHNOLOGY

Science and Technology of Nuclear Installations Pub Date : 2022-01-30 DOI:10.1155/2022/5256808

Hao Wan, Songfeng Weng, Hua Du, Dailin Dong, Bingyan Wang, Tianda Yu

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引用次数: 1

Abstract

The transportation of heavy equipment in nuclear engineering has always been the focus of engineers, especially those transfer devices with the characteristics of small geometric size and heavy load. According to this kind of compact heavy-load transfer device and its engineering tasks, the core problems caused by excessive vertical and horizontal forces in the design process were analyzed. By introducing the theory of inventive problem solving (TRIZ) design method, these problems were creatively solved by the contradiction theory and substance-field model in TRIZ, and an innovative design scheme of the compact heavy load-independent transfer device was obtained. Through the analysis of the design scheme and the stability and rapidity of its hydraulic system, some key parameters were determined. The power of the transfer device was all from the hydraulic system, and it can carry up to 300 t weight of reactor equipment, while its geometric size was only 1600 × 400 × 500 mm. It was of great significance to improve the efficiency of the nuclear engineering system.

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核工程系统紧凑型重载独立转移装置的创新设计

核工程中重型设备的运输一直是工程师们关注的焦点，尤其是那些具有几何尺寸小、载荷大等特点的转运装置。根据这种紧凑型重载传递装置及其工程任务，分析了设计过程中竖向和水平力过大引起的核心问题。通过引入创造性问题解决理论（TRIZ）设计方法，利用TRIZ中的矛盾理论和物质场模型创造性地解决了这些问题，得到了紧凑型重载独立转移装置的创新设计方案。通过对其液压系统的设计方案和稳定性、快速性的分析，确定了一些关键参数。传送装置的动力全部来自液压系统，它最多可携带300 t反应堆设备的重量，而其几何尺寸只有1600 × 400 × 500 这对提高核工程系统的效率具有重要意义。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Science and Technology of Nuclear Installations NUCLEAR SCIENCE & TECHNOLOGY-

CiteScore

2.30

自引率

9.10%

发文量

审稿时长

4-8 weeks

期刊介绍： Science and Technology of Nuclear Installations is an international scientific journal that aims to make available knowledge on issues related to the nuclear industry and to promote development in the area of nuclear sciences and technologies. The endeavor associated with the establishment and the growth of the journal is expected to lend support to the renaissance of nuclear technology in the world and especially in those countries where nuclear programs have not yet been developed.