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Fuel saving device and fuel saving method

A technology of fuel quantity and accelerator pedal, applied in fuel injection control, engine control, machine/engine, etc., can solve problems such as waste, high fuel consumption, large fuel consumption, etc., to avoid rapid acceleration and fuel quantity fluctuation, and reduce comprehensive fuel consumption. Effect

Inactive Publication Date: 2015-02-18
ANHUI HUALING AUTOMOBILE
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Problems solved by technology

[0002] Cars are a very common means of transportation. At present, most cars still use gasoline or diesel fuel as fuel, which consumes a lot of fuel, and due to different driving habits of drivers, it is easy to cause high fuel consumption. At present, resources are increasingly scarce. The era is undoubtedly unfavorable
[0003] Especially when the driver slams on the accelerator, the fuel supply far exceeds the combustion capacity of the engine, so the excess fuel will be discharged without complete combustion, resulting in waste

Method used

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Embodiment Construction

[0016] In order to enable those skilled in the art to better understand the solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0017] Please refer to figure 1 , figure 1 It is a schematic diagram of the connection structure of the fuel-saving device provided by the embodiment of the present invention.

[0018] The English full name of ECU is Electronic Control Unit, the Chinese name is Electronic Control Unit, the English full name of CAN bus is Controller Area Network, and the Chinese name is Controller Area Network.

[0019] The fuel-saving device provided by the embodiment of the present invention includes a fuel-saving device body 1, a multi-state switch 4, an ECU3 and a CAN bus 2. The fuel-saving device body 1 is connected to the ECU3 through the CAN bus 2, and the multi-state switch 4 is connected to the ECU3. During use, after connecting the fuel-s...

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Abstract

The invention discloses a fuel saving device. The fuel saving device comprises a fuel saving device body, a multi-mode switch, an ECU (electronic control unit) and a CAN (controller area network) bus, wherein the fuel saving device body is connected with the ECU through the CAN bus; the multi-mode switch is connected with the ECU. During use, the fuel saving device is connected to a whole vehicle, a driver can enable an engine to generate proper power and torque by selecting different gears of the multi-mode switch according to the current load condition of the vehicle, such as a no-load condition and a full load condition, and the aim of preliminarily saving fuel can be fulfilled under different load conditions of the vehicle. Meanwhile, operating points of the engine are distributed in areas with high economy through the fuel saving device body, the fuel consumption of the whole vehicle is lowest, and the comprehensive fuel consumption of the whole vehicle is reduced. The invention also provides a fuel saving method.

Description

technical field [0001] The invention relates to the technical field of fuel saving, in particular to a fuel saving device and a fuel saving method. Background technique [0002] Cars are a very common means of transportation. At present, most cars still use gasoline or diesel fuel as fuel, which consumes a lot of fuel, and due to different driving habits of drivers, it is easy to cause high fuel consumption. At present, resources are increasingly scarce. The era is undoubtedly unfavorable. [0003] Especially when the driver slams on the accelerator, the fuel supply far exceeds the combustion capacity of the engine, so the excess fuel will be discharged without complete combustion, resulting in waste. [0004] Therefore, how to provide a fuel-saving device to reduce fuel consumption is a technical problem that those skilled in the art need to solve. Contents of the invention [0005] The purpose of the present invention is to provide a fuel-saving device to reduce fuel c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F02D41/26F02D29/02
Inventor 马明马永兵武召汪泽汕于洋
Owner ANHUI HUALING AUTOMOBILE
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