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Integrated gas liquid removal and hydrothermal recycling device and method

A recovery method and recovery device technology, which is applied in the field of integrated gas liquid removal and water heat recovery devices, can solve the problems of low utilization value and poor quality of recycled water, and achieve the effects of reduced moisture content, small investment, and simple device structure

Active Publication Date: 2020-08-21
DATANG ENVIRONMENT IND GRP
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  • Description
  • Claims
  • Application Information

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Problems solved by technology

During the condensation process, substances such as dissolved salts and ultrafine particles contained in the flue gas also enter the condensate, so the recovered water is of poor quality and has low utilization value

Method used

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  • Integrated gas liquid removal and hydrothermal recycling device and method

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Embodiment Construction

[0024] The technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are part of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0025] In describing the present invention, it is to be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Back", "Left", "Right", "Straight", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counterclockwise", etc. or The positional relationship is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, rather t...

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Abstract

The invention provides an integrated gas liquid removal and hydrothermal recycling device. The integrated gas liquid removal and hydrothermal recycling device comprises a cooling water inlet pipe orifice, a cooling water inlet water chamber, a plurality of baffle plate type hollow membranes, two side plates, a cooling water outlet water chamber and a cooling water outlet pipe orifice; the coolingwater inlet water chamber and the cooling water outlet water chamber are oppositely arranged, the two side plates are oppositely arranged, one end of each side plate is connected with the cooling water inlet water chamber, and the other end of each side plate is connected with the cooling water outlet water chamber; and the two ends of each baffle plate type hollow membrane are connected with thecooling water inlet water chamber and the cooling water outlet water chamber in a sealed mode. The invention further provides a gas liquid removal and hydrothermal recycling method based on the device. According to the integrated gas liquid removal and hydrothermal recycling device and method, gas liquid removal and water heat recycling functions are achieved through a single device, and the device is simple in structure, small in investment, low in system operation and maintenance cost, high in liquid removal efficiency and good in recycled water quality.

Description

technical field [0001] The invention relates to the technical field of industrial water saving and energy saving, in particular to an integrated gas liquid removal and water heat recovery device and method. Background technique [0002] In the process of industrial production, a large amount of high-humidity liquid-containing gas will be produced. The typical one is the flue gas treated by the wet desulfurization device, which contains a large amount of liquid droplets and water, and the liquid droplets carried in it are about 30mg / m 3 ~75mg / m 3 , moisture content 65g / kg~150g / kg, flue gas temperature 45℃~60℃. The droplets carried by the flue gas after desulfurization contain a large amount of dissolved salts and ultrafine particles, which are discharged into the atmosphere and cause environmental pollution; the moisture in the flue gas carries a large amount of latent heat of vaporization, which causes water resources and waste heat resources after being discharged into the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F23J15/06F23J15/02F28B9/08B01D53/00
CPCF23J15/06F23J15/02F28B9/08B01D53/002
Inventor 谷小兵岳朴杰荆亚超王祖武杨春雨孟磊刘海洋白玉勇申镇
Owner DATANG ENVIRONMENT IND GRP
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