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Desalination system

A gas-water separator and inertial technology, applied in the field of desalination system, to achieve high-efficiency solid particle absorption, improve nozzle and air flow distribution, and realize the effect of pressure drop

Active Publication Date: 2017-05-31
TECHNICAL INST OF PHYSICS & CHEMISTRY - CHINESE ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a desalination system, which aims to solve the defect that the existing desalination system is difficult to separate various types of particles in the air

Method used

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  • Desalination system

Examples

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Embodiment 1

[0022] see figure 1 , Embodiment 1 of the present invention provides a desalination system 100 , including a first desalination module 110 and a second desalination module 120 . in:

[0023] The first desalination module 110 includes a filter 1, a three-stage filter 111 and a fan 5

[0024] Wherein, the three-stage filter 111 includes a front inertia stage air-water separator 2 , a wire mesh coalescer 3 , and a rear inertia stage air-water separator 4 .

[0025] Preferably, the filter 1 , the front inertial stage gas-water separator 2 , the wire mesh coalescer 3 and the rear inertial stage gas-water separator 4 are sequentially arranged along the horizontal direction.

[0026] It can be understood that the first desalination module 100 includes a front inertial stage gas-water separator 2, a screen coalescer 3 and a rear inertial stage gas-water separator 4. The inertial stage and the wire mesh stage are combined into a three-stage filter that can be removed. Large diameter...

Embodiment 2

[0035] Different from Embodiment 1, Embodiment 2 of the present invention provides a desalination system. The first desalination module includes two tertiary filters, which are arranged in series. The other structures are the same, and will not be repeated here. repeat.

[0036] It can be understood that in Example 2 of the present application, two third-stage filters connected in series can remove large-diameter particles in the sea breeze, and the removal efficiency is better.

[0037] It can be understood that in practice, multi-stage and three-stage filters can also be designed according to needs to meet different application requirements.

[0038] The desalination system provided by this application includes a first desalination module and a second desalination module. The first desalination module is composed of an inertial stage and a wire mesh stage to form a three-stage filter that can remove large-diameter particles in the sea breeze. The second desalination module ...

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Abstract

The invention provides a desalination system, which comprises a first desalination module and a second desalination module, wherein the first desalination module comprises a filter, at least one three-stage filter and a fan; each three-stage filter comprises a front inertia gas-water separator, a screen coagulator and a back inertia gas-water separator; each three-stage filter is arranged in a series form; the second desalination module comprises a baffle plate, a filter screen and a spray nozzle; sea wind sequentially passes through the filter, the front inertia gas-water separators, the screen coagulators and the back inertia gas-water separators and then enters the second desalination module under the action of the fan; and the sea wind sequentially passes through the baffle plate, the filter screen and the spray nozzle and flows outside. According to the desalination system, the first desalination module is combined into the three-stage filters through an inertia stage and a screen stage and large-diameter particles in the sea wind can be eliminated; and small-diameter particleswhich has a diameter smaller than 1 microncan be eliminated by the second desalination module, so that desalination rate can reach 99% or over.

Description

technical field [0001] The invention relates to a desalination system, in particular to a desalination system suitable for sea breeze. Background technique [0002] The sea is an important barrier to national security and contains rich marine resources. However, the seawater contains a high percentage of salt by weight, and the air on the sea surface contains a certain concentration of salt. Salt exists in the waves that often appear, as well as in small seawater droplets suspended in the air. If no measures are taken to separate the aerosol of this salt, it will enter the mechanical device with the intake air, causing its performance loss . In order to prolong the service life of various mechanical devices on the seashore, it is necessary to strictly require its desalination. [0003] The single-stage wire mesh agglomerator is suitable for medium flow velocity (3-6m / s), and has a better trapping effect on small particles with a diameter of 2-10μm, so the experiment has a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D50/00
CPCB01D50/10
Inventor 董学强赵延兴公茂琼钟权沈俊
Owner TECHNICAL INST OF PHYSICS & CHEMISTRY - CHINESE ACAD OF SCI
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