Purification and constant temperature and humidity system for microenvironment adjustment of cultural relics in museum collections

Abstract

The invention relates to a purification, constant-temperature and constant-humidity system for regulating the microenvironment of collection cultural relics. The overall framework of the system is divided into four parts, namely, a collection cultural relic display area, a purification system, a constant-temperature and constant-humidity system and a control unit, and is mainly used for automatically regulating the air quality of the microenvironment of the collection cultural relics, automatically regulating the temperature and the humidity of the microenvironment of the collection cultural relics, and guaranteeing the display and storage environment of the cultural relics. According to the purification, constant-temperature and constant-humidity system, the novel purification system and a humidity control system are adopted, so that the operating noise and the energy consumption of the system are reduced; the control accuracy and the humanized operation are improved; the optimal measurement and control positions of measurement probes of feedback sensors are reasonably designed and arranged; the purpose of optimal control of the system is achieved and the highly intelligent clean control function of the system is realized through the criterion of prior humidity control.

Description

technical field [0001] The invention relates to the field of micro-environment adjustment of cultural relics in collections, in particular to a purification and constant temperature and humidity system for micro-environment adjustment of cultural relics in collections. Background technique [0002] China is one of the ancient civilizations in the world. It has a long history and rich cultural heritage. Most of these cultural heritages are preserved in the form of relics, ruins, and relics. This is what we all call cultural relics now. As an important carrier of cultural relics, cultural relics display cabinets function as an important part of the exhibition hall environment, and they must be beautiful. However, the preservation and display of precious cultural relics has very high environmental requirements. External environmental factors will affect the preservation of cultural relics, such as temperature, humidity, light radiation, air pollutants, microorganisms, etc., whi...

AI Technical Summary

Problems solved by technology

The temperature and humidity control of the large environment of the museum can only basically guarantee the constant temperature and humidity in the entire exhibition hall, but the adjustment accuracy of the micro-environment in a single showcase is not enough, and it cannot effectively control harmful gases.

Although the addition of biomass composite purification materials can effectively inhibit the growth of harmful gases, due to the lack of automatic control, it has become a difficult problem to judge the service life and life of the materials themselves

Images