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Engine

An engine and drive technology, applied in the field of vehicles, can solve problems such as increased fuel consumption, easy carbon deposits in spark plugs, unsatisfactory fuel atomization effects, etc., and achieve the effect of saving R&D costs and manufacturing costs

Active Publication Date: 2015-03-11
GREAT WALL MOTOR CO LTD
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  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] In the related technology, in the engine, the fuel sprayed by the fuel injector will be sprayed out in the form of a liquid jet, and the fuel atomization effect is not ideal, resulting in the wet wall of the fuel and the dilution of the engine oil, and the piston and the spark plug are easy to deposit carbon, reducing the engine power. better working performance and improved fuel consumption

Method used

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Embodiment Construction

[0032] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate 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.

[0033] In describing the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", The orientation or positional relationship indicated by "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 invention and simplifying the description, rather than indicating or implying No device or element must have a specific orientation, be constructed, an...

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Abstract

The invention discloses an engine. The engine comprises a fuel oil guide rail, a plurality of connecting pipes, a plurality of fuel oil sprayers, a plurality of fuel oil spraying detection devices, a plurality of fuel oil heating devices, and a controller; the fuel oil sprayers are connected to the fuel oil guide rail respectively through the connecting pipes; the fuel oil spraying detection devices are used for detecting working states of the fuel oil sprayers; the fuel oil heating devices are arranged corresponding to the connecting pipes respectively; each fuel oil heating device comprises a heater component and a driver; each heater component comprises a temperature detection module and a heater; and the controller is connected with the fuel oil spraying detection devices and the fuel oil heating devices of the engine. The engine can reduce the phenomena that fuel oil wets a wall, and engine oil is diluted; the combustion process of the engine is more sufficient, and the generation of carbon deposition and hydrocarbon emissions are reduced; and the heat efficiency of the engine is improved, and meanwhile oil consumption is reduced.

Description

technical field [0001] The invention relates to the field of vehicles, in particular to an engine. Background technique [0002] In the related technology, in the engine, the fuel sprayed by the fuel injector will be sprayed out in the form of a liquid jet, and the fuel atomization effect is not ideal, resulting in the wet wall of the fuel and the dilution of the engine oil, and the piston and the spark plug are easy to deposit carbon, reducing the engine power. Excellent working performance and improved fuel consumption. Contents of the invention [0003] The present invention aims to solve one of the technical problems in the related art at least to a certain extent. For this reason, the present invention proposes a kind of engine, and the heating temperature of the fuel in the engine is controllable, and then the fuel injection atomization effect is better, the oil-air mixture is more uniform, the phenomenon of fuel wet wall and engine oil dilution is reduced, and the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F02M53/02
Inventor 陈然杨博文龙艳中张东华张翠翠刘涛秦亮亮穆文斌冯永超张亚胜刘新宇毕帅刘金勇王国清
Owner GREAT WALL MOTOR CO LTD
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