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Electronic dehumidifying cabinet and dehumidifying method thereof

An electronic dehumidification and dehumidification cabinet technology, applied in the field of dehumidification devices, can solve the problems of inability to achieve ultra-low humidity, slow dehumidification speed, and bulky volume, and achieve uniform internal humidity, fast dehumidification speed, and small equipment volume.

Inactive Publication Date: 2006-05-03
李泉
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Cooling dehumidification is limited in many industries due to its bulky equipment, expensive equipment, and inability to achieve ultra-low humidity; chemical dehumidification is a dehumidification method that uses the physical hygroscopic properties of some chemical substances to dehumidify. This method has long been used It is widely used, but people just place chemical substances (hereinafter referred to as desiccant) in the space that needs dehumidification to passively absorb moisture. This dehumidification method has the disadvantage of slow dehumidification speed

Method used

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  • Electronic dehumidifying cabinet and dehumidifying method thereof
  • Electronic dehumidifying cabinet and dehumidifying method thereof
  • Electronic dehumidifying cabinet and dehumidifying method thereof

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Embodiment Construction

[0013] The implementation of the present invention will be described in further detail below in conjunction with the accompanying drawings.

[0014] see figure 1 As shown, in the embodiment of the present invention, the electronic dehumidification cabinet provided by the present invention includes: a dehumidification control panel 1, a dehumidification control chip 2, a dehumidification execution part and a cabinet body 3, wherein the dehumidification control panel 1 includes a temperature and humidity sensor , a display and an operation keyboard, whose function is to display the actual temperature and humidity in the cabinet and set the required humidity inside the cabinet, and at the same time realize communication with the dehumidification control chip 2; the dehumidification control chip 2 includes a programmable controller PLC Humidity control system, the humidity control system automatically controls the dehumidification execution part according to the humidity set by th...

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Abstract

The invention discloses an electronic dehumidifying cabinet and method in the electronic dehumidifying technique domain, which comprises the following parts: dehumidifying control panel, dehumidifying control chip, dehumidifying execution part and cabinet body, wherein the dehumidifying execution part contains fan of circulation air, drier in the dehumidifying channel, heater to dry drier and two-direction outlet channel; the control valve accomplishes the alternative circulation of air dehumidifying and drier dehydration in the inlet of dehumidifying channel, which carries the water from drier to dehumidifying cabinet. The invention displays rapid dehumidifying speed with uniform humidity insides, which reaches the precise humidity control without rebounding.

Description

technical field [0001] The invention relates to a dehumidification device, in particular to an electronic dehumidification cabinet and a dehumidification method thereof. Background technique [0002] At present, most of the dehumidification equipment used in industrial production is an oven, and the oven has the disadvantages of large equipment volume, large power consumption, and waste of energy; although the oven can quickly remove moisture, it is easy to cause aging or deformation of the item After baking, there will be moisture regain in the process of returning to temperature. At present, the dehumidification material mainly used in general electronic moisture-proof cabinets is usually molecular sieve, and the dehumidification valve uses shape memory alloy, which has the characteristics of heat shrinkage and cold stretching. The control part only heats the molecular sieve and the shape memory alloy at the same time at regular intervals to expel moisture to the outside....

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F3/14
Inventor 李泉
Owner 李泉
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