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Fuel oil supply system

A fuel supply and fuel technology, which is applied in the charging system, liquid fuel feeder, carburetor, etc., can solve the problems of difficult engine start, poor idling transition stability, etc., so as to solve the problem of unable to start the engine and reduce high costs. Effect

Pending Publication Date: 2019-03-05
HUAYI MECHANICAL & ELECTRICAL CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, when the fuel supply system of the existing structure uses kerosene to run, it is difficult to start the engine, and the idling transition stability is poor.

Method used

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Embodiment Construction

[0079] Below in conjunction with accompanying drawing, structural principle and working principle of the present invention are specifically described:

[0080] see figure 2 , figure 2It is a structural schematic diagram of an embodiment of the present invention. The fuel supply system of the present invention is used for the integrated supply of gasoline and kerosene, so as to use kerosene to maintain the medium-high speed operation of the engine after starting the engine by burning gasoline, including: a fuel supply device 1, a body 11 of the fuel supply device 1 A kerosene inlet 12 is arranged on it, and the kerosene inlet 12 communicates with the oil passage of the fuel supply device 1, wherein the fuel supply device 1 includes: a main body 11, a main oil passage is arranged in the main body 11, and the main oil supply device 1 The oil circuit is connected to the idle fuel supply device 2 through the first oil pipe 5, and the fuel start switch 4 is connected to the main...

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Abstract

A fuel oil supply system is used for gasoline and kerosene integrated supply so that the effect that after an engine is started through gasoline combustion, medium-high-speed operation of the engine is kept through kerosene can be achieved. The fuel oil supply system comprises a fuel oil supply device, an idling fuel oil replenishment device and a fuel oil starting switch, wherein the fuel oil supply device is provided with a kerosene inlet, and the kerosene inlet communicates with an oil path of the fuel oil supply device; the idling fuel oil replenishment device is installed on the fuel oilsupply device and communicates with the oil path of the fuel oil supply device through an oil pipe so that fuel oil intercommunication can be achieved, the idling fuel oil replenishment device is provided with a gasoline inlet, and the gasoline inlet communicates with an oil path of the idling fuel oil replenishment device; and the fuel oil starting switch is installed on the fuel oil supply device through a switch fixing bracket and connected with the oil path of the fuel oil supply device and the oil path of the idling fuel oil replenishment device through oil pipes so that fuel oil intercommunication can be achieved.

Description

technical field [0001] The invention relates to a fuel supply system, in particular to a fuel supply system integrating gasoline and kerosene. Background technique [0002] At present, most engines use gasoline to realize the operation of the engine. However, in some areas, gasoline is expensive and kerosene is cheap, and kerosene is usually used to run engines locally. But when the fuel supply system of existing structure uses kerosene to run, it is difficult to start the engine, and the idling transition stability performance is poor. Contents of the invention [0003] The technical problem to be solved by this invention is to provide a fuel supply system integrating gasoline and kerosene for the above-mentioned problems of the prior art, so as to use kerosene to maintain the medium-high speed operation of the engine after starting the engine by burning gasoline. [0004] In order to achieve the above object, the present invention provides a fuel supply system, wherein...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F02M37/00F02M5/00
CPCF02M5/00F02M37/0023F02M37/0064
Inventor 陈俭敏
Owner HUAYI MECHANICAL & ELECTRICAL CO LTD