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Pressure control fixed value adjustment system based on fuel composition

A pressure control and adjustment system technology, applied in the combustion method, combustion type, incinerator, etc., can solve the problems of unstable flare conditions, large harmful emissions, etc., and achieve the effect of improving combustion stability

Active Publication Date: 2017-06-27
SHENZHEN WISDOM ENERGY TECH CO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the pressure control fixed value does not match the fuel composition, the flare operation will be unstable and may produce large amounts of harmful emissions

Method used

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  • Pressure control fixed value adjustment system based on fuel composition
  • Pressure control fixed value adjustment system based on fuel composition

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Embodiment Construction

[0010] Before describing the embodiments in detail, it should be understood that the present invention is not limited to the detailed structures or arrangements of elements described herein below or in the accompanying drawings. The present invention can be an embodiment implemented in other ways. Also, it should be understood that the phraseology and terminology used herein are for descriptive purposes only and should not be interpreted as limiting. The terms "including", "comprising", "having" and similar expressions used herein are meant to include the items listed thereafter, their equivalents and other additional items. In particular, when "a certain element" is described, the present invention does not limit the number of the element to one, but may also include a plurality.

[0011] Such as figure 1 It is a simplified schematic diagram of a combustion system of an ejector burner, including a fuel supply pipeline 10 , a control valve 20 connected to the fuel supply pip...

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Abstract

A pressure control fixed value regulating system based on fuel components comprises a fuel feeding pipeline, a plurality of control valves and a plurality of Venturi combustors, wherein the control valves and the Venturi combustors are connected with the fuel feeding pipeline. The control valves are arranged on the fuel feeding pipeline and used for controlling the valve opening degree of the fuel feeding pipeline. The control valves have a pressure control fixed value. The pressure control fixed value regulating system further comprises a controller. The controller is connected with the control valves and used for automatically regulating the pressure control fixed value of the control valves according to the components of fuel in the fuel feeding pipeline.

Description

technical field [0001] The invention relates to an injection type combustion device, in particular to a pressure control fixed value adjustment system of the injection type combustion device. Background technique [0002] In petrochemical plants, the venting flare system can deal with redundant, harmful, and unbalanced waste gas discharged from production plants in a timely manner, and can also deal with unqualified gas generated during commissioning, start-up and shutdown, and a large amount of gas released instantaneously during accidents, ensuring that the plant Normal and safe operation. Torch combustion must maintain the stability of the flame. If the flame is extinguished, a large amount of toxic, corrosive, flammable and explosive gases will overflow and spread, which will not only cause casualties, pollute the environment, and seriously cause explosions, fire. Moreover, if the fuel combustion is incomplete and low-efficiency, it will produce a large amount of harmf...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F23G7/06
CPCF23G7/065
Inventor 张聪李春辉刘稼瑾
Owner SHENZHEN WISDOM ENERGY TECH CO