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Efficient and energy saving ground flare gas system

A ground torch, high-efficiency and energy-saving technology, applied in the combustion of block fuel and gaseous fuel, the combustion of liquid fuel and gaseous fuel, the combustion of gaseous fuel and powder fuel, etc., can solve the problem of high investment and complex structure, etc. problem, to achieve the effect of less investment and simple structure

Inactive Publication Date: 2012-02-15
JIANGSU SUNPOWER TECH
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Problems solved by technology

[0003] The purpose of the present invention is to design a high-efficiency energy-saving ground flare gas system capable of hierarchical control, small investment, and good energy-saving effect in view of the problems of complex structure and high investment in the existing flare system

Method used

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  • Efficient and energy saving ground flare gas system
  • Efficient and energy saving ground flare gas system
  • Efficient and energy saving ground flare gas system

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Embodiment Construction

[0016] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0017] Such as Figure 1-4 shown.

[0018] A kind of high-efficiency and energy-saving ground flare gas system, it comprises flare shell 7, windproof noise reduction screen 1, such as figure 1 As shown, the inner surface of the torch barrel 7 is provided with an insulating layer 17 (such as figure 2 shown), the thickness of the insulation layer 17 is 50-200mm, the inner two-layer overlap should be staggered but not overlapped, and the outer two-layer overlap should overlap 80-200mm, and the thermal insulation material is refractory ceramic fiber. Heat-resistant stainless steel wire mesh with a wire diameter of ?1-5mm, overlapping 80-200mm at the overlap. The torch cylinder 7 is located in the windproof and noise-absorbing screen 1, the lower part of the torch cylinder 7 is provided with an air inlet, the cylinder above the air inlet is provided...

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Abstract

An efficient and energy saving ground flare gas system comprises a flare cylindrical shell (7) and a windproof noise reduction screen (1). The flare cylindrical shell (7) is arranged in the windproof noise reduction screen (1) and equipped with an air inlet at a lower part thereof; and a peep door (6) is arranged on the cylindrical shell above the air inlet. The ground flare gas system characterized in that the flare cylindrical shell (7) is provided with a first stage combustor (9) in the center thereof; a periphery of the first stage combustor (9) is provided with a circle of a second stage combustors (10), a circle of a third stage combustors (11) and a circle of a fourth stage combustors (5); the second stage combustors (10), the third stage combustors (11) and the fourth stage combustors (5) are respectively connected by annular distributor pipes (12) of themselves; an air inlet end of each annular distributor pipe is connected to a flare gas source through corresponding air inlet pipelines (16); each of the air inlet pipelines (16) is equipped with a pneumatic trip valve; and each combustor is provided with an incandescent light (13) and an igniter (14). The invention reaches purpose of energy saving through stage hierarchical control and optimized combustion and has advantages of simple structure, safety and small investment.

Description

technical field [0001] The invention relates to a torch system used in petroleum, chemical industry, petrochemical, metallurgy, coal chemical industry and sanitation industries, especially a ground torch gas system, specifically a high-efficiency and energy-saving ground torch gas system. Background technique [0002] At present, general installations in petroleum, chemical, petrochemical, metallurgy, coal chemical, and sanitation industries are equipped with flare systems for public treatment of various flammable, explosive, combustible, highly toxic, high-risk, and odorous gases. The system pipeline is equipped with a control valve to avoid the backflow problem caused by the different back pressure when the device is discharged, and to ensure the stable, safe and reliable operation of the recovery system of each unit device. It is not used in normal work, but the torch system must be used in the event of an accident, and most of the existing torch systems are high-altitude...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F23C5/08F23G7/06
Inventor 郭宏新刘丰鲁广松马明李逸峰刘世平
Owner JIANGSU SUNPOWER TECH
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