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An enclosed ground flare

A ground torch and closed technology, applied in the field of torch discharge, can solve problems such as insufficient air, achieve good combustion effect, reduce environmental pollution, and improve burnout rate

Active Publication Date: 2019-09-17
SINOPEC GUANGZHOU ENG CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a closed ground torch to solve various problems caused by the lack of air when the vent gas in the inner ring burner burns in the existing closed ground torch

Method used

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  • An enclosed ground flare
  • An enclosed ground flare
  • An enclosed ground flare

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Embodiment Construction

[0012] see figure 1 , figure 2 and image 3 , The closed ground torch of the present invention is provided with a torch combustion tower 1, a windshield wall 2, an outer ring burner 6, an inner ring burner 5, an ever-burning lamp and an ignition system 4. The outer ring burner 6 and the inner ring burner 5 are all connected to the venting gas pipeline 3, there is a gap between the windshield wall 2 and the torch combustion tower 1, and the bottom of the windshield wall 2 is fixed on the foundation 9. The closed ground flare is provided with an air induction pipe 7, and the outlet of the air induction pipe 7 is located below the burner 5 in the inner ring. The entrance of the air induction pipe 7 is located outside the closed ground flare and is provided with a damper 8 .

[0013] figure 1 and figure 2 Shown air induction pipe 7 is made up of straight pipe section and elbow. The straight pipe section passes through the windshield wall 2, and the entrance of the straight...

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Abstract

The invention discloses a closed type ground torch to solve the various problems caused by the fact that air is insufficient when evacuating gas existing on an existing closed type ground torch is combusted on an inner ring combustor. The closed type ground torch is provided with a torch combustion tower (1), wind blocking walls (2), outer ring combustors (6), inner ring combustors (5), eternal fire and an ignition system (4); and gaps are reserved between the wind blocking walls (2) and the torch combustion tower (1). The closed type ground torch is provided with a wind inducing pipe (7); anoutlet of the wind inducing pipe (7) is located below the inner ring combustors (5); and an inlet of the wind inducing pipe (7) is located outside the closed type ground torch, and an air door (8) isarranged. The closed type ground torch can be used as a closed type ground torch in an oil product storing and transporting system in the petrochemical enterprises.

Description

technical field [0001] The invention belongs to the field of torch discharge for oil product storage and transportation systems of petrochemical enterprises, and relates to a closed ground torch. Background technique [0002] The flare discharge system is an important system used by petrochemical enterprises to ensure safe production and reduce environmental pollution. The flare is an important part of the flare discharge system. Flare types can be divided into elevated flares and ground flares, among which closed ground flares are gradually being widely used in domestic oil refining, chemical companies and LNG (liquefied natural gas) projects due to their convenient maintenance, safety and environmental protection. The closed ground torch is mainly composed of a torch combustion tower, a windshield wall, an outer ring burner, an inner ring burner, a permanent lamp and an ignition system. When the closed ground flare works, the pressure in the inner chamber of the flare com...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F23G7/06F23D14/58
Inventor 徐兴文程继元豆宝宜
Owner SINOPEC GUANGZHOU ENG CO LTD
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