Research and development of multi-field coupling test chamber based on preservation of unearthed relics

LU Zhao; MENG Xiangzhao; LUO Xilian; JIN Liwen; GU Zhaolin

doi:10.3969/j.issn.0438-1157.2014.z2.034

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Research and development of multi-field coupling test chamber based on preservation of unearthed relics

更新时间：2025-12-10

- Research and development of multi-field coupling test chamber based on preservation of unearthed relics
- CIESC Journal Issue z2, Pages: 228-234(2014)
- 作者机构：
  
  西安交通大学人居环境与建筑工程学院,陕西,西安,710049
- 作者简介：
- 基金信息：
- DOI：10.3969/j.issn.0438-1157.2014.z2.034
  CLC： 854
- Online First：30 December 2014，
  
  Published：30 December 2014
- 稿件说明：
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LU Zhao, MENG Xiangzhao, LUO Xilian, et al. Research and development of multi-field coupling test chamber based on preservation of unearthed relics[J]. CIESC Journal, 2014, (z2): 228-234.
DOI：

LU Zhao, MENG Xiangzhao, LUO Xilian, et al. Research and development of multi-field coupling test chamber based on preservation of unearthed relics[J]. CIESC Journal, 2014, (z2): 228-234. DOI： 10.3969/j.issn.0438-1157.2014.z2.034.

摘要

为研究遗址博物馆中文物病害(干裂、返碱等)与环境参数(空气温湿度、光照、污染物浓度、土壤含水量、可溶盐含量等)的定性、定量关系

确定遗址文物保存适宜的环境参数

设计研制了适宜遗址文物保存环境研究的多场耦合实验舱。实验舱主要包括本体、空气净化和气幕隔离调控系统、污染气体控制系统、太阳辐射模拟系统及土环境调控系统5个子系统

可实现"土壤-文物-大气"多场耦合的复杂环境模拟。本文主要介绍实验舱设计指标、系统组成以及各子系统的实现方式和功能

并选取9组具有代表性的温湿度值作为测试对象研究实验舱中空气温湿度的均匀性和稳定性。结果表明

在多种工况下

多场耦合实验舱中空气温湿度的均匀性、稳定性均分别为≤1℃和≤3%

满足实验舱中空气温湿度的设计要求。

Abstract

The unearthed relics suffer deterioration in some archeology museums of China because of improper preservation environment. To acquire appropriate environmental factors for the conservation of the historical relics

this paper designs the multi-field coupling test chamber orientated to research the quantitative relationship between deterioration and environmental factors(including air temperature and humidity

light

gaseous pollutants

soil moisture and soluble salt).The test chamber is made up of test chamber body

air curtain and air-conditioning system

gaseous pollutants control system

solar radiation simulation system and soil regulation system

which can realize the complex environment of air-relic-soil. This paper focuses on clarifies the test chamber's design index

system composition

as well as implementation and function of each subsystem

and makes performance testing of air temperature and humidity. The experimental result shows that air temperature and humidity is 10-35℃ and 30%-95%

and the accuracy of temperature and relative humidity is ≤1℃ and ≤3%

respectively

which can meet air temperature and relative humidity testing requirements.

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