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Water-free humidification and dehumidification method

A technology of moisture and electric heaters, applied in humidity control, non-electric variable control, instruments, etc., can solve problems such as loss, huge, cultural relics and artwork damage, and achieve the effect of avoiding circuit short circuit

Active Publication Date: 2019-03-08
CHINA ELECTRONICS TECH GRP NO 26 RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The two methods inevitably require artificial drainage or water addition, which is unacceptable for museums and exhibition halls that have extremely high requirements on the exhibition environment, because in addition to the noise caused by the compressor, the semiconductor refrigeration chip will generate a lot of noise. In addition to heat, artificial water addition and drainage increase the risk of damage to cultural relics and artworks. Once water leaks, the loss will be serious, even huge.

Method used

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  • Water-free humidification and dehumidification method
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  • Water-free humidification and dehumidification method

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Embodiment

[0028] The present invention also designs a set of water-free constant humidity machine according to the above-mentioned humidification and dehumidification method, and the specific structure can be found in figure 1 , figure 2 , image 3 and Figure 4 , including a chassis 1, a control unit 11 is arranged in the chassis 1, a display screen 2 is arranged on the outer surface of the chassis 1; a humidity sensor 3 for detecting and regulating the humidity of the environment is arranged outside the chassis 1, and the humidity sensor 3 is connected to the display screen 2 A control unit 11; a cylindrical accommodation chamber 4 is fixed inside the chassis 1, and both ends of the accommodation chamber 4 are open, and an adsorption material 6 and a fan 7 are arranged in the accommodation chamber 4, and a filter is arranged at both ends of the adsorption material 6. net to limit the adsorption material 6 in the area formed by the two filter screens and isolate it from the fan 7, a...

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Abstract

The invention discloses a water-free humidification and dehumidification method. The atmosphere of a regulation environment is in closed connection with an air duct and flows circularly; an adsorbingmaterial having a good adsorption effect on water vapor is arranged in the air duct; the adsorbing material is used to absorb water in the regulation environment so as to realize dehumidification forthe regulation environment; and the adsorbing material is heated, so that adsorbed water in the adsorbing material evaporates and flows into the regulation environment to achieve humidification for the regulation environment. With the method of the invention adopted, the requirements of humidification and dehumidification can be satisfied; water is not needed to be replenished during a humidification process, and water is not needed to be discharged during a dehumidification process.

Description

technical field [0001] The invention relates to the field of humidity control of cultural relic preservation environments, in particular to a water-free humidification and dehumidification method. Background technique [0002] Studies have shown that the humidity in the air environment has a great influence on the display and preservation of precious items such as cultural relics in museums, folk collections, and artworks. At the same time, the humidity of the storage environment required for different precious items also varies according to the material, age, production process and other factors of the item; the humidity in the air environment will also vary due to differences in geographical location, altitude, seasonal climate, etc. rather different. [0003] At present, the commonly used dehumidification methods include semiconductor refrigeration dehumidification, compressor refrigeration dehumidification, etc., while the humidification method is to discharge liquid wa...

Claims

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Application Information

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IPC IPC(8): G05D22/02
CPCG05D22/02
Inventor 李海林李金王璐许华胜王波康世伟蒋亮张磊
Owner CHINA ELECTRONICS TECH GRP NO 26 RES INST
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