Titanium vertical direct contact water cooler

A water cooler, direct technology, applied in steam/steam condenser, lighting and heating equipment, etc., to achieve huge economic benefits, save fresh water resources, and high condensation effect
CN109945672APending Publication Date: 2019-06-28SHANXI YANG MEI CHEM IND MACHINERY
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
SHANXI YANG MEI CHEM IND MACHINERY
Publication Date
2019-06-28

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Abstract

The invention belongs to the technical field of chemical engineering, relates to key auxiliary equipment in an aluminum oxide evaporation system, in particular to a titanium vertical direct contact water cooler, and solves the problem how to design a set of water cooling equipment for condensing steam by using seawater. The titanium vertical direct contact water cooler comprises a vertical cylinder; an upper seal is arranged at the top end of the vertical cylinder; a conical seal is downwards arranged at the bottom end of the vertical cylinder; the upper seal is provided with a gas outlet; a water outlet is formed in the bottom end of the conical seal; a cyclone overflow part, a first dispersion part and a second dispersion part are arranged in the vertical cylinder from top to bottom; andthe vertical cylinder is provided with a water inlet and a steam inlet. The seawater exchanges heat with the steam by multiple times in the process of flowing from top to bottom, so that the condensation effect is higher, the problem of condensing the steam by directly using seawater resources is solved, the fresh water resources are saved, the age pursuits of low carbon, greenness, energy conservation and environmental protection are met, the great economical benefit is achieved, and the popularization is facilitated.
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Description

technical field

[0001] The invention belongs to the technical field of chemical industry and relates to key auxiliary equipment in an alumina evaporation system, in particular to a titanium vertical direct contact water cooler. Background technique

[0002] At present, my country's alumina production mainly has two production methods: sintering method and Bayer method. With the continuous expansion of alumina production scale, the level of energy consumption has gradually become a restrictive factor for the further increase of industrial production scale, especially for alumina production. . Evaporation process, as the main process to balance the liquid volume of alumina production, is a large steam consumer in alumina production. Steam consumption accounts for more than 40% of the steam consumption of the entire alumina production, and evaporation costs account for about 10% of the entire alumina production. Therefore, How to reduce the consumption of steam is the key to re...

Claims

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