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Intelligent water leakage detection system for cooler of large-scale generator

An intelligent detection and generator technology, applied in electromagnetic audible signals, material resistance, etc., can solve the problems that the on-duty personnel are difficult to find in time, difficult to determine the exact position, and shutdown.

Inactive Publication Date: 2006-05-10
HEILONGJIANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The cooler of a large generator is located at the bottom of the generator. It has a large area but the space is narrow and hidden. Once a water leakage occurs, it is difficult for the on-duty personnel to find it in time, and it is even more difficult to determine its exact location. When the main control room finds the internal temperature of the generator It is too late to raise, and it is easy to cause major production accidents such as downtime

Method used

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  • Intelligent water leakage detection system for cooler of large-scale generator
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  • Intelligent water leakage detection system for cooler of large-scale generator

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Embodiment Construction

[0017] The present invention is composed of a ground type water leakage sensor 1, a wall type water leakage sensor 2, an intelligent data collector and a host computer. When a water leakage failure occurs in the generator cooler, water drops onto the wall type water leakage sensor 1 or flows along the side wall to the wall On the type water leakage sensor 2, a resistance signal will be generated on the grid electrode of the water leakage sensor, and the resistance signal will be transmitted to the intelligent data collector. The alarm is displayed, printed, recorded and automatically forms production reports and historical records, and can show where the cooler is leaking according to the address code of the leak sensor, so that the on-duty personnel can quickly and accurately find the leak point, troubleshoot, and ensure normal production run.

[0018] The present invention is made up of ground type water leakage sensor 1, wall type water leakage sensor 2, intelligent data co...

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Abstract

The invention discloses an intelligent leakage detecting system for large generator chiller, which comprises: ground-type leakage sensor 1, wall-type leakage sensor 2, intelligent data collector and main computer. It is characterized in that the leakage sensor 1 and leakage sensor 2 have gate electrodes made with printed circuit board coated with gold, when the gate electrodes get water, a certain resistor signal will be formed and enters the intelligent data collector, corresponding alert lighting tube is lightened and starts alert buzzer, by RS485 communication port, signals are transmitted to the main computer and displayed according to address codes, printed, recorded and formed production report and history.

Description

Technical field: [0001] The invention relates to a complete set of equipment for an intelligent detection system for water leakage of a cooler of a large generator, which belongs to an intelligent electromechanical integrated device. technical background: [0002] The cooler of a large generator is located at the bottom of the generator. It has a large area but the space is narrow and concealed. Once a water leakage occurs, it is difficult for the on-duty personnel to find it in time, and it is even more difficult to determine its exact location. When the main control room finds the internal temperature of the generator It is too late when it is raised, and it is easy to cause major production accidents such as downtime. Invention content: [0003] The purpose of the invention is to disclose an intelligent detection system for water leakage of a large generator cooler. Lay a plurality of floor-type water leakage sensors 1 directly under the cooler, and attach a plurality ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N27/12G08B3/10
Inventor 薛荆岩巫红盖永成
Owner HEILONGJIANG UNIV