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Natural gas leakage prevention detection and control device

A control device, leak-proof detection technology, applied in electrical program control, program control in sequence/logic controllers, etc., can solve problems such as explosions and hidden dangers of residents' life, and achieve explosion prevention, low cost, and easy acceptance. Effect

Inactive Publication Date: 2015-06-17
淄博思科电子技术开发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, if natural gas leaks during indoor use, it is easy to explode and bring safety hazards to residents' lives.

Method used

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  • Natural gas leakage prevention detection and control device

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Embodiment Construction

[0011] Embodiments of the present invention are further described below in conjunction with accompanying drawings:

[0012] Such as figure 1 As shown, the natural gas leakage detection and control device includes an electric control valve 4, a natural gas concentration detector 2 and a control system 1, the electric control valve 4 is installed on the natural gas intake main pipeline 3, the electric control valve 4 and the natural gas concentration detector 2 Both are connected to the control system 1.

[0013] Working principle and process:

[0014] When the natural gas leakage detection control device is working, the natural gas concentration detector 2 will detect the natural gas concentration in the house at any time. When the natural gas concentration reaches a certain height, the natural gas concentration detector 2 will transmit the concentration information in the form of a signal Control system 1, and the control system 1 controls the electric control valve 4 on the...

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PUM

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Abstract

The invention relates to a natural gas leakage prevention detection and control device, which belongs to the field of electrical equipment. The natural gas leakage prevention detection and control device is characterized by comprising an electric control valve, a natural gas concentration detector and a control system, wherein the electric control valve is arranged on a natural gas inlet main pipeline; and both the electric control valve and the natural gas concentration detector are connected with the control system. According to the natural gas leakage prevention detection and control device, the structure is simple; the design is reasonable; the cost is low; and when the natural gas concentration reaches to a certain height, the electric control valve can be controlled to be turned off via the control system, the natural gas inlet main pipeline is cut off, explosion caused by continuous natural gas leakage can be prevented, safety and reliability are strong, and the device is likely to be accepted by most people.

Description

technical field [0001] The invention relates to a natural gas leakage prevention detection and control device, which belongs to the field of electrical equipment. Background technique [0002] With the improvement of people's living standards and the enhancement of environmental protection awareness, the demand for natural gas in most cities has increased significantly, and the economic benefits of natural gas as a residential fuel are also greater than industrial fuels. However, if natural gas leaks during indoor use, it is easy to explode and bring safety hazards to residents' lives. Contents of the invention [0003] Based on the above deficiencies in the prior art, the technical problem to be solved by the present invention is to provide a natural gas leakage detection and control device with simple structure, reasonable design and the ability to prevent natural gas explosion. [0004] The natural gas leakage detection and control device of the present invention inclu...

Claims

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Application Information

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IPC IPC(8): G05B19/04
CPCG05B19/04
Inventor 张文军李婷孙永康
Owner 淄博思科电子技术开发有限公司