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Solution dehumidification unit

A technology of solution dehumidification and solution dehumidification device, which is applied in refrigerators, refrigeration components, refrigeration and liquefaction, etc., and can solve problems such as poor practicability and increased operating costs of solution dehumidification units

Active Publication Date: 2020-10-27
BEIJING SINOREFINE AIR CONDITIONING TECH +1
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0004] The main purpose of the present invention is to provide a solution dehumidification unit to solve the problems in the prior art that the solution needs to be heated and regenerated by steam, which leads to increased operating costs and poor practicability of the solution dehumidification unit

Method used

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  • Solution dehumidification unit

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Embodiment Construction

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. The following description of at least one exemplary embodiment is merely illustrative in nature and in no way taken as limiting the invention, its application or uses. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0022] In order to solve the problems in the prior art that the solution needs to be heated and regenerated by steam, which leads to increased operating costs and poor practicability of the solution dehumidification unit, the present invention provides a solution dehumidification unit.

[0023] Such ...

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Abstract

The invention provides a solution dehumidifier unit. The solution dehumidifier unit comprises a solution regenerating device, a solution circulation heating pipeline and a heat pump device, wherein the solution regenerating device is provided with a regenerating cavity and a liquid inlet and a liquid outlet which are communicated with the regenerating cavity; the first end of the solution circulation heating pipeline is communicated with the liquid outlet, and the second end of the solution circulation heating pipeline is communicated with the liquid inlet; the heat pump device comprises a condenser, the solution circulating heating pipeline is arranged through the condenser, and the condenser is used for heating a solution inside the solution circulation heating pipeline so as to improvethe water absorption effect of regenerated air introduced into the solution regenerating device on the solution inside the regenerating cavity. The problems that in the prior art, steam needs to be used for performing heating regenerating on the solution, so that the operation cost of the solution dehumidifier unit is increased, and the practicability is poor are solved.

Description

technical field [0001] The invention relates to the technical field of deep dehumidification, in particular to a solution dehumidification unit. Background technique [0002] Solution dehumidification is to use the hygroscopic properties of some solutions to absorb moisture in the air to achieve the dehumidification effect. The solutions used for dehumidification usually include lithium bromide, lithium chloride, calcium chloride and ethylene glycol, etc. The air treated by solution dehumidification The temperature is determined by the solution temperature, and the relative humidity is determined by the solution concentration. The higher the concentration of the solution and the lower the temperature, the lower the moisture content of the treated air. After the solution dehumidifies the air to be dehumidified, it absorbs moisture in the air, and the concentration of the solution will decrease, thereby affecting the dehumidification effect of the solution. Therefore, it is n...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F3/14F25B30/02F24F5/00
CPCF24F3/1417F24F5/0007F24F2003/144F25B30/02
Inventor 陈亮亮孙文倩李奇刘亭亭韩雪徐瑞定
Owner BEIJING SINOREFINE AIR CONDITIONING TECH
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