Oil gas discharging treatment system

A treatment system and oil and gas technology, applied in the field of oil and gas emission treatment systems, can solve problems such as failure to meet emission standards, unsatisfactory treatment effect of external exhaust gas, and total hydrocarbon content exceeding the standard.

Inactive Publication Date: 2019-09-24
SHANDONG JINGBO PETROCHEM
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] At this stage, the more common treatment processes for the exhaust emissions of oil refining equipment mainly include absorption method, adsorption method, condensation method, membrane separation method and combustion method. The treatment effect is not satisfactory, especially the total hydrocarbon content in the exhaust gas cannot be reasonably and effectively...

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  • Oil gas discharging treatment system

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Embodiment Construction

[0018] The core of the present invention is to provide an oil and gas discharge treatment system, which can effectively control the total hydrocarbon content in the exhaust gas.

[0019] In order to enable those skilled in the art to better understand the solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0020] Please refer to figure 1 , figure 1 It is a schematic diagram of the overall structure of an oil and gas discharge treatment system provided by a specific embodiment of the present invention.

[0021] In a specific embodiment, the oil and gas discharge treatment system provided by the present invention includes a safety shut-off valve 11 connected to the downstream of the exhaust port of the oil and gas equipment. The downstream of the safety shut-off valve 11 is communicated with a main pipeline 21, and the main pipeline 21 is provided with Centr...

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Abstract

The invention discloses an oil gas discharging treatment system, comprising a safety shut-off valve connected to the down stream of an exhaust port of oil gas equipment, a main pipeline communicates with the down stream of the safety shut-off valve, and centrifugal fans are arranged on the main pipeline; a total hydrocarbon concentration analyzer matched with the safety shut-off valve is arranged at an air inlet of each centrifugal fan, and an air outlet of each centrifugal fan communicates with a burning conveying pipeline; the down streams of the burning conveying pipelines are connected with heating furnaces in a one-to-one correspondence mode, and anti-backfire assemblies positioned on the up streams of the heating furnaces are arranged on the burning conveying pipelines; and if the total hydrocarbon concentration analyzers detect that the content of the total hydrocarbon in the main pipeline is lower than 2%, the safety shut-off valve is kept in an on state, and if the total hydrocarbon concentration analyzers detect that the content of the total hydrocarbon in the main pipeline is not lower than 2%, the safety shut-off valve is disconnected, so as to prevent oil gas from flowing into the main pipeline. The oil gas discharging treatment system can effectively control the content of the total hydrocarbon in the discharged exhaust gas.

Description

technical field [0001] The invention relates to the technical field of waste gas treatment of oil refining equipment, in particular to an oil gas discharge treatment system. Background technique [0002] During the refining, storage and transportation of petroleum products, a large amount of oil and gas will volatilize into the atmosphere, causing serious pollution to the surrounding environment. And affect the health of operators, causing malignant diseases such as cancer. In addition, it also causes a waste of resources. Therefore, the waste gas treatment of oil refining equipment has been widely concerned by the petrochemical industry. [0003] At this stage, the more common treatment processes for the exhaust emissions of oil refining equipment mainly include absorption method, adsorption method, condensation method, membrane separation method and combustion method. The treatment effect is not satisfactory, especially the total hydrocarbon content in the exhaust gas c...

Claims

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Application Information

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IPC IPC(8): F23G7/06F23G5/50B01D53/78B01D53/52
CPCB01D53/52B01D53/78F23G5/50F23G7/06F23G2209/14
Inventor 邵明文栾波
Owner SHANDONG JINGBO PETROCHEM
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