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Octane enhance agent mediating device and method

A technology of a pungent aid and a pungent booster pump, which is applied in the field of a pungent aid blending device, can solve the problems of unstable quality, long cycle time, low production efficiency, etc., and achieve the effects of stable product quality and uniform product mixing.

Inactive Publication Date: 2012-04-04
济南长城炼油有限责任公司
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0004] The problems of this blending method are: long cycle time, low production efficiency, uneven blending, unstable quality, large energy consumption, and increased production costs

Method used

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  • Octane enhance agent mediating device and method
  • Octane enhance agent mediating device and method
  • Octane enhance agent mediating device and method

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Embodiment Construction

[0017] The present invention is analyzed in detail below in conjunction with accompanying drawing:

[0018] figure 2 Shown is a schematic flow chart of the present invention.

[0019] The present invention provides a kind of additive blending device, including 1 tank of straight-run gasoline, catalytically stable gasoline refining device, 3 tanks of refined gasoline, and also includes additive tank 6, additive pump 7 and mixer 8. 1 tank of straight-run gasoline, 3 tanks of catalytically stabilized gasoline refining device and refined gasoline are connected sequentially, the mixer 8 is connected on the pipeline between the refined gasoline tank 3 and the catalytically stabilized gasoline refining device, and the additive pump 7 and The mixer 8 is connected, and the spice booster tank 6 is connected to the spice booster pump 7 .

[0020] The established additive tank 6 is used to store the additive, and its capacity is 1.5 m3.

[0021] The provided additive pump 7 is a 32L / h...

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PUM

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Abstract

The invention discloses an octane enhance agent mediating device and method. Distilled gasoline is mixed before catalytic and stable gasoline is refined. The working process is as follows: catalytic and stabile gasoline is mixed with the distilled gasoline through a pump 305, and then the mixture enters an alkali washing tank 904 to be subjected to alkali washing, is sedimented and dealkalized in a sedimentation tank B905 / 2 and a sedimentation tank A905 / 1, is sent into an oxidation tower through a relay pump 403 / 3 to be desulfurized, enters into a sedimentation container tank 912 to be sedimented, and deslagged, is pressured by a refined gasoline delivery pump 402 / 2 to be mixed with the octane enhance agent, and is then sent into a refined gasoline tank. According to the invention, a mediating and exchanging scheme is easy to control, the product can be uniformly mixed, the quality of the product is stable, the distilled gasoline can be adjusted along with the storage quantity of a distilled gasoline tank, the octane enhance agent is delivered through an octane enhance agent pump, the dose of the octane enhance agent can be adjusted along with a production scheme, distilled gasoline with normally-reduced pressure is mixed before being refined, and is not independently refined any more, so that the energy consumption can be reduced.

Description

technical field [0001] The invention relates to a device and a method for blending additives. Background technique [0002] The octane number is an important indicator of the anti-knock performance of the carburetor engine fuel. It is listed in the first item of the motor gasoline specification. Higher compression ratio. That is to say, if the octane number of gasoline produced by the refinery continues to increase, the automobile manufacturer can increase the compression ratio of the engine accordingly. The power and economic performance of the engine is of great significance. However, the octane number of atmospheric straight-run gasoline is low and the octane number of catalytic gasoline is not up to the standard after blending, so an octane booster must be injected for blending. [0003] The currently used reconciliation steps are: the catalytically stabilized gasoline is sent to the alkali washing tank 904 for alkali washing through the catalytically stabilized gasol...

Claims

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Application Information

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IPC IPC(8): C10L1/04C10L1/10C10G53/14
Inventor 马驰张伟柴传东王培国马骥
Owner 济南长城炼油有限责任公司