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Solar lithium chloride dehumidifier and dehumidifying process

A technology of solar energy and lithium chloride, applied in chemical instruments and methods, dispersed particle separation, separation methods, etc., can solve the problems of increased energy replacement loss, waste of energy, and surrounding environmental pollution, so as to improve energy utilization efficiency and improve regeneration efficiency effect

Inactive Publication Date: 2005-12-28
田志昶
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This multi-level cold and heat exchange will inevitably lead to increased losses in the process of energy replacement
At the same time, after the air used to cool down the condenser of the refrigerator is heated, although the enthalpy increases, it is discharged
Not only waste energy, but also cause pollution to the surrounding environment

Method used

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  • Solar lithium chloride dehumidifier and dehumidifying process

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Embodiment Construction

[0011] Such as figure 1 , The present invention includes a regeneration device including a regeneration circulation pump 7 and a regeneration tank 5 and a heating device for heating the dehumidification liquid, characterized in that the heating device is a solar heating device 1 and / or an electric heating device 4.

[0012] As the same embodiment, it can also include a refrigerator composed of an evaporator 2 and a condenser 3, and the evaporator 2 of the refrigerator is arranged in the liquid liquid at the bottom of the dehumidification tank 6; and the wind passing through the condenser 3 of the refrigerator The fan 8 is connected to the air inlet end of the regeneration box 5.

[0013] Dehumidification process: including the regeneration process of dehumidification liquid and spray cooling dehumidification process. The regeneration process of the dehumidification liquid is that the lithium chloride liquid in the regeneration tank 5 is regenerated by the regeneration circulation ...

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Abstract

A solar-energy lithium chloride demoistener is composed of a regenerating unit consisting of regeneration pump and regeneration tank, a demoistening unit comprising main sprinkle pump and demoistening tank, the solar heater and / or electric heater, and refrigerating unit consisting of evaporator and condenser. Its demoistening flow features that the lithium chloride solution in the regeneration tank is pumped through solar heater and electric heater and then sprinkled, and the heated air is guided by blower to the lower part of regeneration tank.

Description

Technical field [0001] The invention relates to a solar lithium chloride dehumidification device and its dehumidification process flow. Background technique [0002] Due to the needs of industrial production and human life, people find many dehumidification methods in the field of air conditioning dehumidification. Including: cooling the air below the dew point temperature to analyze the water in the air; pressurizing to increase the partial pressure of water vapor in the air to make the water vapor in the air precipitate; using solid or liquid materials with hygroscopic properties and air Direct contact, absorb moisture in the air, etc. Since the liquid dehumidification uses a salt solution with strong moisture absorption capacity as the moisture absorption medium to directly contact the air, the salt solution and the partial pressure of water vapor are fully utilized, and the dehumidification effect is better. [0003] Existing lithium chloride dehumidification devices used for...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D53/26
Inventor 顾洁田志昶
Owner 田志昶
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