Associated gas high-altitude diffusion combustion chamber for offshore oil development

Abstract

The invention relates to the field of offshore oil development, and particularly relates to an associated gas high-altitude diffusion combustion chamber for offshore oil development. The combustion chamber comprises an exhaust conduit, a driving assembly, an exhaust port size adjusting assembly, an up-down reciprocating motion assembly and the like. A driving assembly is arranged on the exhaust conduit, the exhaust port size adjusting assembly is fixedly installed on the exhaust conduit, and an up-down reciprocating motion assembly is also arranged on the exhaust conduit. The link rod is driven by the connecting rod to move downwards, and the link rod drives the opening and closing cover plate to swing upwards so that the opening and closing cover plate opens the exhaust frame, the exhaust frame fully exhausts oxygen into the combustion area, the oxygen and an associated gas are mixed and combusted, and under the high-temperature environment, the auxiliary catalytic frame plays a role in catalysis. And low-valence oxides in the combustion area are quickly converted into high-valence oxides so that the pollution of harmful gases to the atmospheric environment is reduced.

Description

technical field [0001] The invention relates to the field of offshore oil development, in particular to an associated gas high-altitude diffuse combustion chamber for offshore oil development. Background technique [0002] Crude oil refers to a brown or black viscous combustible mineral oil directly extracted from oil wells. Associated gas is natural gas that exists with petroleum deposits, usually in the form of gas caps on oil-bearing layers or dissolved in crude oil Among them, it is called gas cap or dissolved gas. The basic characteristic of this kind of gas is that it has a high content of heavy hydrocarbons. Because these heavy hydrocarbons are closely related to oil, it is called associated gas. The existence of associated gas means that the crude oil is under pressure, so Helps in oil extraction. [0003] Associated gas is always more or less produced at the same time during oil extraction. Associated gas can be used as high-quality fuel and chemical raw materials....

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Problems solved by technology

[0004] Aiming at the deficiencies in the prior art, the object of the present invention is to provide an associated gas high-altitude diffusion combustor for offshore oil development that can fully burn the associated gas, accelerate the oxidation of oxides, and reduce the emission of harmful gases, so as to solve the problem of The problem that the associated gas in the above-mentioned existing devices is difficult to fully burn

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