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Automatic gas safety protecting method

A safe automatic, gas technology, applied in the field of gas, can solve problems such as danger, no effective automatic control method, explosion, etc., and achieve the effect of protecting personal and property safety.

Inactive Publication Date: 2006-02-22
陈伟明
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] As a daily necessity, gas has entered thousands of households, bringing convenience and practicality to people. However, due to the characteristics of gas, it not only brings convenience to people, but also brings hidden dangers to people. Due to people's carelessness, resulting in Gas leakage can cause explosions, fires, and serious personal injury. At present, there is no effective automatic control method for the use of gas. People need to observe at any time when using it and manually control it. come dangerous

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Embodiment 1, an automatic protection method for gas safety, is to write the control program into the control system in advance, turn on the power, and make the control system start to work; adjust the working time, and the working time is set according to the required gas volume; press the start button, The switch device installed on the gas pipeline connects the gas pipeline to make the gas unblocked; the timing circuit starts to work, and when the set time is reached; before the set time is reached, the control system waits for instructions, and one of the following three situations can be adopted: I. If the gas pipeline needs to continue to supply gas, repeat the time setting, connect the control system, and check the time; II. If the gas pipeline does not need to continue to supply gas, then cut off the gas pipeline and turn off the control system; III. If there is no instruction after the set time, the control system will automatically control the switch device to ...

Embodiment 2

[0023] Embodiment 2, an automatic protection method for gas safety, is based on Embodiment 1. When the control system starts to work, the time can be modified, the gas source can be forcibly closed, and the automatic detection is carried out when the control system starts to work. Low voltage One or any combination of detection, temperature sensing detection, air leakage detection, humidity detection, smoke concentration detection and overcurrent protection detection, all detection in this embodiment, low voltage detection is the control system cycle detection voltage, when the voltage is higher than or lower than the set voltage, the control system will alarm and automatically control the switch device to close the gas pipeline. The temperature sensing detection is the control system to detect the ambient temperature cyclically. Close the gas pipeline, the gas leakage detection is the control system to automatically detect the concentration of the ambient gas, when the concent...

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PUM

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Abstract

This invention discloses a gas safety automatically protecting method, which comprises the following steps: setting, contact-making the pipeline, testing, receiving the order, closing the pipeline, characterized in that it can automatically control the switch in or cut off of the pipeline according to the preset time and the monitored condition, so it can protect the personal and assets safety and is fit for using in gas pipeline.

Description

1. Technical field [0001] The invention belongs to the technical field of gas, and in particular relates to a method for automatically protecting gas safety. 2. Background technology [0002] As a daily necessity, gas has entered thousands of households, bringing convenience and practicality to people. However, due to the characteristics of gas, it not only brings convenience to people, but also brings hidden dangers to people. Due to people's carelessness, resulting in Gas leakage can cause explosions, fires, and serious personal injury. At present, there is no effective automatic control method for the use of gas. People need to observe at any time when using it and manually control it. come dangerous. 3. Contents of the invention [0003] The purpose of the present invention is to provide a convenient, practical and reliable gas safety automatic protection method based on the set time and automatic monitoring of environmental conditions to automatically control the on-...

Claims

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Application Information

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IPC IPC(8): F23N5/20F23N5/00
Inventor 陈伟明
Owner 陈伟明