Steam injection boiler fault alarm method, device and system

A steam injection boiler, fault alarm technology, applied to steam boilers, steam boiler accessories, steam boiler components, etc., can solve problems such as low work efficiency, loss of life and property, difficulty in timely detection of steam injection boilers, etc., to improve work efficiency Efficiency, ensuring normal production, and improving production efficiency

Inactive Publication Date: 2021-01-05
PETROCHINA CO LTD
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

However, it takes a lot of manpower and material resources to manually inspect and troubleshoot all s...

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  • Steam injection boiler fault alarm method, device and system
  • Steam injection boiler fault alarm method, device and system
  • Steam injection boiler fault alarm method, device and system

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Embodiment Construction

[0037] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings. Here, the exemplary embodiments and descriptions of the present invention are used to explain the present invention, but not to limit the present invention.

[0038] In order to monitor the operating status of the steam injection boiler in real time, to give a timely alarm when the steam injection boiler fails, to improve work efficiency, to ensure the normal production of the steam injection boiler, and to avoid loss of life and property, the embodiment of the present invention provides a steam injection boiler failure alarm methods such as figure 1 As shown, the method may include:

[0039] Step 101, obtaining the pressure data of the steam injection boiler and the pressure threshold corresponding to the pressure data, a...

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Abstract

The invention discloses a steam injection boiler fault alarm method, device and system. The method comprises the steps that pressure data of a steam injection boiler and a pressure threshold value corresponding to the pressure data are obtained, and if the pressure data surpass the corresponding threshold value, an alarm instruction is sent; and when a pressure threshold value modifying instruction is received, the pressure threshold value is modified according to the pressure threshold value modifying instruction, wherein the pressure threshold value modifying instruction comprises a pressurethreshold value storing address and a modification value. Working personnel can conveniently find out the fault condition of the steam injection boiler in time, the working efficiency is effectivelyimproved, and normal production of the steam injection boiler is guaranteed. Moreover, the working personnel can adjust the pressure threshold value in time according to needs, and therefore the working efficiency and the production efficiency of the steam injection boiler are effectively improved.

Description

technical field [0001] The invention relates to the technical field of steam injection boiler maintenance, in particular to a steam injection boiler failure alarm method, device and system. Background technique [0002] Petroleum is an important energy resource. It is divided into two types: thin oil and heavy oil. Currently, heavy oil accounts for about 70% of the oil reserves available for exploitation in the world. Therefore, the mining status of heavy oil is increasingly valued by the world. At present, the main method of heavy oil production in the world is thermal recovery of heavy oil, which is the most effective method for heavy oil production in the world. Improving the efficiency of the steam injection boiler can effectively promote the recovery rate of heavy oil thermal recovery and improve economic benefits. [0003] The steam injection boiler is one of the important equipment for heavy oil exploitation. In the steam injection boiler, the chemical energy of the ...

Claims

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Application Information

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IPC IPC(8): F22B37/42
CPCF22B37/42
Inventor 顾杨杨彪周凤王玉敏肖长永杨文军申海燕张颖楠郎静雅吉辽苏兰华泽杨明马向波蔡军隋振雨
Owner PETROCHINA CO LTD
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