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

A solution dehumidification device, room temperature technology, applied in separation methods, chemical instruments and methods, dispersed particle separation, etc., can solve problems such as high energy consumption, and achieve the effects of low energy consumption, beneficial regeneration, and simplified system flow

CN103406002AInactive Publication Date: 2013-11-27SOUTHEAST UNIV
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
Publication Date
2013-11-27
Estimated Expiration
Not applicable · inactive patent

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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.
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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...

Examples

Embodiment Construction

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

[0014] Such as figure 1 As shown, a normal temperature regeneration pressurized solution dehumidification device of the present invention includes a compressed air dehumidification component and a pressurized solution dehumidification regeneration cycle component. The compressed air dehumidification assembly includes an air compressor 1, an air cooler 2, a gas-water separator 3, an automatic drain 4, a dehumidifier 5, and a first throttle valve 6. The top of the dehumidifier 5 is provided with a sprayer, and the dehumidifier The side of the dehumidifier 5 is provided with an exhaust port and an air inlet, the bottom of the dehumidifier 5 is provided with a liquid discharge port, the air outlet of the air compressor 1 is connected to the input end of the air cooler 2, and the first output of the air cooler 2 The end is connected with the in...