A fuel supply method, device, electronic device and storage medium

A fuel supply and fuel technology, which is applied in mechanical equipment, combustion engines, internal combustion piston engines, etc., can solve problems such as engine flameout, and achieve the effect of solving flameout problems.

Active Publication Date: 2022-08-02
GEELY AUTOMOBILE INST NINGBO CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The embodiment of the present application provides a fuel supply method, device, electronic equipment and storage medium, which can solve the problem of engine stalling during fuel supply

Method used

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  • A fuel supply method, device, electronic device and storage medium
  • A fuel supply method, device, electronic device and storage medium
  • A fuel supply method, device, electronic device and storage medium

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Embodiment Construction

[0031] 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, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present application.

[0032] It should be noted that the terms "first", "second", etc. in the description and claims of the present application and the above drawings are used to distinguish similar objects, and are not necessarily used to describe a specific sequence or sequence. It is to be understood that data so used may be interchanged under appropriate circumstances so that the embodiments of the application described herein can be practiced in sequences o...

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Abstract

The present application relates to a fuel supply method, device, electronic device and storage medium. The method includes: if it is determined that there is a first start-up sign, converting a first output stage of fuel mixing into a second output stage; wherein the second output stage In the stage, the first fuel output ratio and the second fuel output ratio are stable, and the first fuel output ratio in the first output stage decreases with time; and the second fuel output ratio in the first output stage is Increase with time; start timing from the moment when the first output stage is converted into the second output stage, and supply the first fuel and the first fuel to the engine based on the first fuel output ratio and the second fuel output ratio corresponding to the second output stage. Two fuels; when the obtained engine water temperature reaches the first preset temperature or the timing reaches the preset time period, the second output stage is converted into the third output stage. Through the above method, the problem of engine stall caused by insufficient fuel supply can be solved.

Description

technical field [0001] The present application relates to the technical field of automobiles, and in particular, to a fuel supply method, device, electronic device and storage medium. Background technique [0002] Methanol vehicles are vehicles that use methanol as the main fuel, and can also use gasoline-methanol mixed fuel as fuel. In the starting process of methanol vehicles, due to the poor low temperature ignitability of methanol fuel, methanol vehicles mostly use gasoline to ignite the vehicle to start the vehicle. When the engine water temperature reaches a certain temperature, the fuel gradually transitions from gasoline to methanol. [0003] After a new car is rolled off the assembly line or the engine is overhauled, there is often a large amount of air in the oil circuit of methanol and gasoline. In order for the engine to run stably, the air in the oil circuit must be exhausted, and there is no other way to exhaust this air except from the fuel injector. In the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F02D19/06F02D19/08
CPCF02D19/081F02D19/0663F02D19/0649F02D19/0626Y02T10/30
Inventor 刘林王克险马锡垚李呈剑
Owner GEELY AUTOMOBILE INST NINGBO CO LTD
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