Superheated steam efficient temperature reduction system and intelligent control method

A superheated steam, high-efficiency technology, applied in the field of superheated steam high-efficiency desuperheating system and intelligent control, can solve the problems that steam cannot meet the process requirements, desuperheating water atomization effect is not good, etc., to achieve artificial intelligence and improve atomization effect , Reduce the effect of water content factors

Pending Publication Date: 2018-03-27
HUADIAN ELECTRIC POWER SCI INST CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the disadvantage of using the desuperheating system to reduce the temperature of superheated steam is that the atomization effect of desuperheating water is not good, or the steam becomes hydrophobic due to excessive desuperheating. Warm steam cannot meet process requirements

Method used

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  • Superheated steam efficient temperature reduction system and intelligent control method
  • Superheated steam efficient temperature reduction system and intelligent control method
  • Superheated steam efficient temperature reduction system and intelligent control method

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Embodiment Construction

[0035] The present invention will be further described in detail below in conjunction with the accompanying drawings and examples. The following examples are explanations of the present invention and the present invention is not limited to the following examples.

[0036] Example.

[0037] see Figure 1 to Figure 3 .

[0038] This embodiment is a high-efficiency desuperheating system for superheated steam, including a desuperheating device 1 , a separated water storage 2 , a feed water pump 3 and a booster pump 4 .

[0039] The desuperheating device 1 includes a desuperheating component 101 and a steam-water separation component 103; the steam inlet port 104 of the desuperheating device 1 is connected with a steam inlet pipe 9, and the steam inlet pipe 9 is provided with a second parameter measuring device 22, and the steam inlet port 104 is connected with the temperature reduction unit 101, the temperature reduction unit 101 is connected with the steam-water separation unit...

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Abstract

The invention relates to a superheated steam efficient temperature reduction system and an intelligent control method, and belongs to the technical field of heat energy conversion. The superheated steam efficient temperature reduction system comprises a temperature reducing device, a separated water storage device, a water feeding pump and a booster pump. The temperature reducing device comprisesa temperature reducing component and a steam-water separating component. Through a pressurizing system, the atomizing effect of the temperature reducing device is improved, and the factors of steam containing water after temperature reduction are reduced. Through the steam-water separating component, the performance of the temperature reduction device is improved, and the factor of steam containing water after temperature reduction is reduced. Through the water storage system, the separated water is effectively recycled, and the waste of water resources is reduced. According to the intelligentcontrol method, the water content condition of steam after temperature reduction is effectively avoided, and the artificial intelligence is realized.

Description

technical field [0001] The invention belongs to the technical field of thermal energy conversion, and relates to a superheated steam high-efficiency desuperheating system and an intelligent control method. Background technique [0002] The desuperheating system is a steam heat energy conversion device. It is a heat exchange device that converts steam at a higher temperature into steam at a desired temperature by spraying water to reduce the temperature. The cooling system is widely used in light industry, machinery, chemical industry, metallurgy and other industrial fields. The performance of the desuperheating system directly affects the quality of products in the above-mentioned industrial fields, and the desuperheating system with poor performance even makes these processes impossible. [0003] The steam desuperheating method, one is to reduce the temperature of the steam through indirect heat exchange; the other is to reduce the temperature of the steam through the des...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F22G5/12F22G5/20
CPCF22G5/123F22G5/20
Inventor 高新勇王伟孙士恩郑立军费盼峰俞聪何晓红洪纯珩陈菁李开创张军辉王启业
Owner HUADIAN ELECTRIC POWER SCI INST CO LTD
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