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Automatic drainage system

A water-repelling and automatic technology, which is applied in the pipeline system, mechanical equipment, gas/liquid distribution and storage, etc., can solve the problems of low steam utilization rate, waste of steam, and long heating time, so as to improve steam utilization rate and shorten heating time. The effect of controlling time and preventing a large amount of steam loss

Pending Publication Date: 2021-05-28
鞍山华泰环能工程技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method of always opening the drain pipe 12 to drain water during the warming process wastes a lot of steam, resulting in low steam utilization and long warming time

Method used

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Embodiment Construction

[0032] The technical solutions of the embodiments of the present invention will be described below with reference to the drawings in the embodiments of the present invention.

[0033] In order to improve steam utilization rate and shorten pipe warming time, an embodiment of the present invention provides an automatic drainage system.

[0034] Such as figure 2 As shown, a kind of automatic hydrophobic system that the embodiment of the present invention provides, comprises:

[0035] The temperature detection component 111 is arranged on the steam pipeline 1, and is used to measure the temperature of the top inner wall and the bottom inner wall of the steam pipeline 1;

[0036] A flow regulating device 121, arranged on the drain pipe 12 of the steam pipe 1, for adjusting the outlet flow of the drain pipe 12;

[0037] The control device is used to adjust the outlet flow of the drain pipe 12 by controlling the flow regulating device 121 according to the temperature of the top in...

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Abstract

The embodiment of the invention provides an automatic drainage system. The automatic drainage system comprises a temperature detection assembly, a flow adjustment device and a control device, wherein the temperature detection assembly is arranged on a steam pipeline, and used for measuring the temperatures of the top inner wall and the bottom inner wall of the steam pipeline; the flow adjustment device is arranged on a drainage pipeline of the steam pipeline, and used for adjusting the outlet flow of the drainage pipeline; and the control device is used for adjusting the outlet flow of the drainage pipeline by controlling the flow adjustment device according to the temperatures, measured by the temperature detection assembly, of the top inner wall and the bottom inner wall of the steam pipeline. Through the scheme, the steam utilization rate can be increased, and the pipe heating time can be shortened.

Description

technical field [0001] The invention relates to the technical field of steam pipeline drainage, in particular to an automatic drainage system. Background technique [0002] When the steam pipe is warmed, the heat of the steam is absorbed by the cold steam pipe, and the steam changes from superheated steam to saturated steam carrying a large amount of condensed water, thereby generating condensed water. In order to prevent the "water hammer" phenomenon caused by condensed water, it is necessary to discharge the condensed water in the steam pipeline in time, that is, drain. [0003] Before the end of the heating pipe, the temperature of the steam pipe increases after absorbing the steam. As the temperature of the steam pipe and the temperature of the steam tend to be the same, the steam no longer changes from superheated steam to saturated steam carrying condensed water due to heat loss. The steam pipe If there is no more condensed water in the water, the hydrophobicity can b...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F17D1/06F17D1/02F17D1/08F17D3/01F17D3/14F17D5/00
CPCF17D1/06F17D1/02F17D1/08F17D3/01F17D3/145F17D5/00F17D5/005
Inventor 盛晓明刘欢闫振郝立祥
Owner 鞍山华泰环能工程技术有限公司
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