Dehumidification device and dehumidification method for normal-temperature regeneration pressurizing solution

Abstract

The invention discloses a dehumidification device for a normal-temperature regeneration pressurizing solution. The dehumidification device comprises a compressed air dehumidification assembly and a pressurizing solution dehumidification and regeneration cycle assembly, wherein the compressed air dehumidification assembly comprises an air compressor, an air cooler, an air-water separator, an automatic water drainer, a dehumidifier and a first throttling valve; the pressurizing solution dehumidification and regeneration cycle assembly comprises the dehumidifier, a cooler, a pressurizing solution pump, a second throttling valve, a first liquid storage unit, a first regulating valve, a first anti-corrosion solution pump, a heat exchanger, a regenerator, a second liquid storage unit, a second regulating valve, a second anti-corrosion solution pump and a third regulating valve; the dehumidifier in the compressed air dehumidification assembly and the dehumidifier in the pressurizing solution dehumidification and regeneration cycle assembly are the same part. The dehumidification device is high in dehumidification efficiency and good in energy-saving effect. The invention also provides a dehumidification method corresponding to the dehumidification device. Compressed air is deeply dehumidified, the solution is regenerated by using part of deep dry air which is dehumidified and throttled to a normal pressure state, and the energy consumption is low.

Description

technical field [0001] The invention belongs to the technical field of solution dehumidification, and specifically relates to a dehumidification device and a dehumidification method for a normal temperature regeneration pressurized solution. Background technique [0002] A certain amount of water vapor in the air will cause problems such as reduced electrical insulation performance, food deterioration, accuracy reduction or even failure of precision electronic devices such as measuring instruments and pneumatic instruments, which will adversely affect the production process. It is of great significance to provide deep dry air for the above special process occasions and ensure the low-humidity environment required by low-humidity industrial production areas to protect production activities and improve product quality. In order to obtain air with very low moisture content under normal operating concentration and temperature conditions, pressurized solution dehumidification tec...

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Problems solved by technology

This method consumes a lot of energy, especially with the emergence of energy shortages, people's awareness of energy conservation continues to increase, and the di

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