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Method and system for preventing emulsification of inflating pump engine oil

An air pump and anti-emulsification technology, which is applied to the components, pump components, mechanical equipment, etc. of the pumping device for elastic fluids, which can solve the problems of the air pump being unable to operate normally and the oil being easily emulsified, so as to avoid the long time of the air pump. The effect of time forced pumping

Active Publication Date: 2019-04-02
CHANGSHA CRRC INTELLIGENT CONTROL & NEW ENERGY TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The vane type electric air pump has the advantages of long life and low noise, but when the vane type air pump operates in a humid environment, the oil is easily emulsified, resulting in the pump not operating normally

Method used

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  • Method and system for preventing emulsification of inflating pump engine oil
  • Method and system for preventing emulsification of inflating pump engine oil

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] figure 1 A schematic flow chart showing the implementation of the method for preventing emulsification of air pump engine oil provided by this embodiment is shown.

[0030] like figure 1 As shown, the method provided in this embodiment will continue to obtain the standard time after the vehicle is powered on in step S101. In this embodiment, the standard time acquired in step S101 of the method is preferably GPS time. Of course, in other embodiments of the present invention, the method obtained in step S101 may also be other reasonable forms of standard time (such as Beidou time service time), etc., and the present invention is not limited thereto.

[0031] After obtaining the standard time, the method can also determine the standard time corresponding to each action. Therefore, in this method, the current time can be determined according to the above-mentioned standard time in step S102, and the current time interval between the current time and the previous round o...

Embodiment 2

[0039] figure 2 A schematic flow chart showing the implementation of the method for preventing emulsification of air pump engine oil provided by this embodiment is shown.

[0040] Such as figure 2 As shown, the method provided by this embodiment will continue to obtain the standard time after the vehicle is powered on in step S201. In this embodiment, the implementation principle and implementation process of the above step S201 are the same as the implementation principle and implementation process of the step S101 in the first embodiment above, so the specific content of the step S201 will not be repeated here.

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Abstract

Provided are a method and a system for preventing emulsification of inflating pump engine oil. The method comprises: step 1, continuously obtaining standard time after a vehicle is powered on; step 2,determining current time according to the standard time, and determining current inflating interval duration combined with obtained previous round of forced inflating time, determining whether the current inflating interval duration is greater than preset forced inflating interval duration, wherein if the current inflating interval duration is greater than the preset forced inflating interval duration, executing a step 3; step 3: controlling an inflating pump to perform forced inflation, according to standard time, recording forced inflating moment of the round. The method solves a problem inthe prior art that emulsification of inflating pump engine oil cannot be prevented since an inflating pump cannot obtain effective forced inflating time, and the method can also effectively prevent aproblem of long-term forced inflation of an inflating pump caused by short vehicle operating condition time and other reasons.

Description

technical field [0001] The invention relates to the technical field of air pumps, in particular to a method and system for preventing oil emulsification of air pumps. Background technique [0002] As the country vigorously promotes new energy vehicles, the current share of new energy vehicles is gradually increasing, and the sliding vane electric air pump has also been widely used. The vane type electric air pump has the advantages of long life and low noise, but when the vane type air pump operates in a humid environment, the oil is easily emulsified, which makes the air pump unable to operate normally. [0003] Therefore, need badly a kind of method that can effectively prevent air pump machine oil emulsification. Contents of the invention [0004] In order to solve the above problems, the present invention provides a method for preventing the emulsification of air pump oil, the method comprising: [0005] Step 1. Continuously obtain the standard time after the vehicle...

Claims

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Application Information

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IPC IPC(8): F04C28/06F04C29/02
CPCF04C28/06F04C29/02
Inventor 文健峰彭再武王文明何亮夏康李勇华梅述池
Owner CHANGSHA CRRC INTELLIGENT CONTROL & NEW ENERGY TECH CO LTD
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