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Engine oil mixed liquid drying treatment method

A technology for engine oil and drying treatment, which is applied in separation methods, chemical instruments and methods, liquid separation, etc., and can solve problems such as oil dilution, oil viscosity performance decline, and no method process parameter index basis

Inactive Publication Date: 2021-10-29
ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] When the engine is burning, because some unburned mixture gas remains in the cylinder each time, the mixture gas will carry incomplete products after fuel combustion, coolant, oil oxides and insoluble substances produced by friction through abnormal channels Entering the engine oil to form an engine oil mixture, resulting in a decrease in the viscosity of the engine oil, and with the gradual increase of the engine oil mixture, it will eventually dilute the engine oil and cause problems such as lack of engine oil, which greatly affects the lubricating effect of the engine
[0003] Under this premise, the present invention considers that it is necessary to conduct a drying treatment test on the engine oil mixture. However, at present, this test operation is still in a vacant state in this field, and there is no method flow and corresponding parameter index directly related to this requirement.

Method used

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  • Engine oil mixed liquid drying treatment method
  • Engine oil mixed liquid drying treatment method
  • Engine oil mixed liquid drying treatment method

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Embodiment Construction

[0028] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0029] The present invention proposes an embodiment of an engine oil mixture drying treatment method, specifically, as figure 1 As shown, the processing method may include:

[0030] Step S1, according to the preset first heating temperature and the first drying time, perform the first round of drying operation on the oil mixture placed in the physical and chemical drying box; wherein, the first heating temperature is used to make the oil mixture in the The fuel is volatilized, and the first drying time is set according to the...

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Abstract

The invention discloses an engine oil mixed liquid drying treatment method, which has the design concept that three rounds of drying operation are executed according to different drying effects and a sequence of preset heating temperatures from small to large, and corresponding drying time is mainly set according to the capacity of engine oil mixed liquid in each round. In this way, the doped fuel oil and water are heated and volatilized according to stages, and the engine oil mixed liquid is thoroughly dried. And after the three-wheel drying operation, the drying effect of the dried engine oil solution is verified and tested by combining a visual detection and / or weighing detection mechanism, and a drying qualification conclusion is output or the three-wheel drying operation is executed again. According to the engine oil mixed liquid drying treatment method, operation process specifications are provided for drying treatment of the engine oil mixed liquid, corresponding parameter settings are provided, and the lubricating effect of an engine can be effectively improved while the vacancy of engine oil mixed liquid drying operation in the field is made up.

Description

technical field [0001] The invention relates to the technical field of engines, in particular to a drying treatment method for an engine oil mixture. Background technique [0002] When the engine is burning, because some unburned mixture gas remains in the cylinder each time, the mixture gas will carry incomplete products after fuel combustion, coolant, oil oxides and insoluble substances produced by friction through abnormal channels Entering the engine oil to form an engine oil mixture, resulting in a decrease in the viscosity of the engine oil, and with the gradual increase of the engine oil mixture, the oil will eventually be diluted and problems such as lack of engine oil will occur, which will greatly affect the lubricating effect of the engine. [0003] Under this premise, the present invention considers that it is necessary to conduct a drying treatment test on the engine oil mixture. However, at present, this test operation is still vacant in the field, and there is...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D17/09G01D21/02
CPCB01D17/005G01D21/02
Inventor 张大晴陈玮左宏业黄伟张玉林张仕武赵凤祥陶玉桂吴锋单二磊朱文龙牛鹏李张清
Owner ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD