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A kind of oil supply system and automobile

A fuel supply system, automobile technology, applied in the direction of charging system, engine components, liquid fuel feeder, etc., can solve the problems of automobile flameout, unfavorable automobile use, weak acceleration, etc., and achieve high stability, stable and reliable operation Improved performance and reliable oil supply

Active Publication Date: 2021-02-26
BAIC GRP ORV CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the electric fuel pump fails, or due to other reasons, the fuel supply to the engine is insufficient, it will cause the car to have difficulty in starting, weak acceleration, etc. In severe cases, it may cause the car to stall, which is not conducive to the use of the car

Method used

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  • A kind of oil supply system and automobile
  • A kind of oil supply system and automobile
  • A kind of oil supply system and automobile

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Embodiment Construction

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0028] Unless otherwise defined, the technical terms or scientific terms used in the present invention shall have the usual meanings understood by those skilled in the art to which the present invention belongs. "First", "second" and similar words used in the present invention do not indicate any order, quantity or importance, but are only used to distinguish different components. Likewise, words like "a" or "one" do not denote a limitation in quantity...

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Abstract

The invention provides a fuel supply system and an automobile, wherein the fuel supply system includes: the fuel supply system includes: a main fuel tank with a accommodating cavity; a fuel pump, the fuel inlet of the fuel pump is communicated with the main fuel tank , the oil outlet is communicated with the inlet of the engine oil rail through the first oil supply pipe; and the auxiliary oil tank, the auxiliary oil tank is located above the oil rail, and the oil outlet of the auxiliary oil tank is connected with the second oil supply pipe through the second oil supply pipe. The inlet of the oil rail is communicated. The technical scheme of the present invention can supplement fuel for the fuel rail of the engine when the fuel supply of the fuel pump is insufficient, so as to ensure the stable operation of the automobile.

Description

technical field [0001] The invention relates to the technical field of automobiles, in particular to an oil supply system and an automobile. Background technique [0002] At present, the fuel supply system of automobiles is powered by electric fuel pumps. When the electric fuel pump fails, or due to other reasons, the fuel supply to the engine is insufficient, it will cause the car to have difficulty in starting, weak acceleration, etc. In severe cases, it may cause the car to stall, which is not conducive to the use of the car. Contents of the invention [0003] The embodiment of the present invention provides a fuel supply system and a car, which can replenish fuel when the fuel is insufficient for starting, so as to stabilize the starting work and run the car stably. [0004] In the first aspect, an embodiment of the present invention provides a fuel supply system for an automobile, the fuel supply system includes: [0005] the main fuel tank has an accommodating cavi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F02M37/00F02M37/04F02M37/32
CPCF02M37/0023F02M37/0047F02M37/04F02M37/32
Inventor 樊亚妮张宇仝立帅刘琳
Owner BAIC GRP ORV CO LTD