Blast furnace soft water leakage detecting device

A blast furnace and soft water technology, applied in the direction of cooling devices, etc., can solve the problems of hidden dangers of system stability, invisibility, and a large number of coolers connected in series, and achieve the effects of simple process, elimination of damage, and centralized maintenance

Inactive Publication Date: 2019-03-08
HUATIAN NANJING ENG & TECH CORP MCC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

This technology simplifies the process for inspectors who want to check if their systems have any leaks or failings caused due to poor quality waters from common sources such as wells. It allows them to continuously monitor and fix issues before they become more serious problems than previously possible.

Problems solved by technology

The technical problem addressed in this patented text relates to how to prevent damage caused during shutdowns or other events that could lead to leakage of coolant through cracks formed within equipment such as pipes due to factors like thermal expansion/contraction mismatch between materials when exposed to extreme temperatures over time (such as those experienced after an explosion).

Method used

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  • Blast furnace soft water leakage detecting device
  • Blast furnace soft water leakage detecting device

Examples

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Embodiment 1

[0021] from Figure 1-2 It can be seen that a blast furnace soft water leak detection device in this embodiment includes a blast furnace body 4, an inner interval of the blast furnace body 4 is provided with a ring pipe 2, and an outer interval of the blast furnace body 4 is provided with a three-way valve piping 1 and an outer ring pipe 2. One end passes through the blast furnace body 4 and communicates with the three-way valve piping 1. The other end of the ring pipe 2 is connected with a communication pipe 3. The adjacent ring pipe 2 is connected through the communication pipe 3. The outer surface of the communication pipe 3 is equipped with a shut-off valve 5 and an exhaust valve 6. The flow of cooling water can be blocked by closing the shut-off valve 5, and the water vapor can be discharged by opening the exhaust valve 6. The bottom end of the ring pipe 2 is connected to the three The pipe 1 is connected to the valve, and the bottom end of the ring pipe 2 is inclined to fac

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PUM

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Abstract

The invention discloses a blast furnace soft water leakage detecting device, and belongs to the technical field of blast furnace leakage detection. The blast furnace soft water leakage detecting device comprises a blast furnace body, wherein the blast furnace body is internally provided with ring pipes at intervals, and three-way valve pipes are installed outside the blast furnace body at intervals; one ends of the ring pipes penetrate through the blast furnace body and communicate with the three-way valve pipes; communicating pipes are connected to the other ends of the ring pipes, and everyadjacent ring pipes are in pipeline connection through the communicating pipes; and a cooling wall is installed on the inner surface of the blast furnace body, and cooler pipelines are installed on the inner side of the cooling wall, the cooler pipelines communicate with the three-way valve pipes. The blast furnace soft water leakage detecting device has simple process, and a soft water path can be adjusted and blocked by the three-way valve pipes; the faulted cooler pipeline is isolated during the detection, and the change of pressure readings is observed through a pressure gauge to judge whether an isolated unit leaks water or not; and most of the cooler pipes are normally cooled, the normal operation is not affected, and centralized maintenance is more facilitated.

Description

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Claims

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Application Information

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Owner HUATIAN NANJING ENG & TECH CORP MCC
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