Fuel oil preparation system and method

A preparation system and fuel oil technology, applied in chemical instruments and methods, mechanical equipment, combustion engines, etc., can solve problems such as the difficulty of blending fuel oil, achieve better blending effect, less investment, and ensure safety

Pending Publication Date: 2022-06-07
CHINA PETROLEUM & CHEM CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, for companies without corresponding equipment, how to blend the corresponding fuel oil in a short time has become a big problem

Method used

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  • Fuel oil preparation system and method

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Embodiment Construction

[0025] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, but not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

[0026] In the description of this application, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", The orientation or positional relationship indicated by "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the desc...

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Abstract

The invention relates to the technical field of fuel oil production, and discloses a fuel oil preparation system and method.The preparation system comprises a first storage tank, a second storage tank, a blending tank, a temperature sensor and a controller, and the first storage tank is used for storing diesel oil; the second storage tank is used for storing residual oil; the blending tank is connected with the first storage tank through a first pipeline, the blending tank is connected with the second storage tank through a second pipeline, and valves for controlling opening and closing are arranged on the first pipeline and the second pipeline; the temperature sensor is arranged on the blending tank and is electrically connected with each valve; the controller is configured to control the valves to be closed when the temperature sensor detects that the temperature in the blending tank exceeds a set first temperature threshold value. According to the invention, the marine fuel oil can be rapidly produced by optimizing the internal flow and utilizing the existing facilities.

Description

technical field [0001] The invention relates to the technical field of fuel oil production, in particular to a fuel oil preparation system and method. Background technique [0002] Fuel oil is mainly made from petroleum cracking residue oil and straight-run residue oil, which is characterized by high viscosity, containing non-hydrocarbon compounds, gums, and asphaltenes. According to the use, fuel oil is divided into two categories: marine internal combustion engine fuel oil and furnace fuel oil. The former is a mixture of straight-run heavy oil and a certain proportion of diesel oil, which is used in large low-speed marine diesel engines; the latter is mainly vacuum residual oil, or cracked residual oil or a mixture of the two, or mixed with an appropriate amount of cracked light oil. The heavy petroleum fuel oil is used as fuel for various industrial furnaces or boilers. [0003] Marine fuel oil is usually mixed with light oil components into heavy oil components. This i...

Claims

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Application Information

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IPC IPC(8): B01F35/221B01F35/71B01F35/80
CPCY02T10/30
Inventor 钟明锋侯勇张雷
Owner CHINA PETROLEUM & CHEM CORP
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