Fuel oil storage device for fuel oil distributor
A fuel distributor and storage device technology, applied in fuel injection devices, charging systems, machines/engines, etc., to achieve the effects of preventing leakage, simple structure, and improving fuel utilization
Inactive Publication Date: 2015-09-09
BEIJING HANGKE ENGINE CONTROL SYST SCI & TECH
View PDF6 Cites 5 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0002] The traditional fuel distributor is located on the oil path between the outlet of the fuel regulator and the nozzle of the combustion chamber, and does not include such an oil storage structure. Compared with the traditional fuel distribution system, it can effectively prevent the remaining fuel in the pipeline from leaking into the atmosphere after parking Pollution of the environment and prevention of nozzle carbon deposits (nozzle carbon deposits affect nozzle performance), this is the first case of this oil storage system in China
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0009] The technical scheme of the present invention will be described in further detail below in conjunction with accompanying drawing:
[0010] See attached figure 1 As shown, the fuel storage device for the fuel distributor is characterized in that the storage device includes a cylindrical housing 1, and the oil storage chamber 2 is processed at the center of the cylindrical housing 1, and the oil storage chamber 2 There is an oil passage 3 connected to the fuel inlet of the fuel distributor at the bottom, and two fuel inlets, upper and lower, are processed on the side wall of the upper part of the housing 1, the upper fuel inlet 4 is the higher one, and the lower one is the lower one. The fuel inlet 5, the upper fuel inlet 4 is connected to the main oil circuit of the fuel distributor, the lower fuel inlet 5 is connected to the auxiliary oil circuit of the fuel distributor, and two annular grooves are processed on the surface circumference of the oil storage chamber 2, Th...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention provides a fuel oil storage device for a fuel oil distributor and the fuel oil storage device is suitable for a fuel oil distributing system of two oil-way outlets. Under a normal work state, fuel oil with certain pressure and flow can be provided by the fuel oil distributor to a combustion chamber nozzle and the storage device has no effect on fuel oil provided to the nozzle; extra fuel oil in a nozzle oil way and a fuel oil distributor oil way can be pumped and stored; and the stored fuel oil can be returned to a fuel oil total pipe upon next time engine start and work. Compared with a traditional fuel oil distributing system, with a premises of fuel oil distribution, extra fuel oil can be stored by the storage device of the fuel oil distributing system, so fuel oil utilization rate can be greatly improved and pollution to the environment due to leakage of rest fuel oil in a pipeline after parking and nozzle carbon deposition can be prevented.
Description
technical field [0001] The invention relates to a fuel storage device for a fuel distributor, which belongs to the technical field of engine fuel supply. Background technique [0002] The traditional fuel distributor is located on the oil path between the outlet of the fuel regulator and the nozzle of the combustion chamber, and does not include such an oil storage structure. Compared with the traditional fuel distribution system, it can effectively prevent the remaining fuel in the pipeline from leaking into the atmosphere after parking It is the first case of this oil storage system in China to pollute the environment and prevent nozzle carbon deposits (nozzle carbon deposits affect nozzle performance). Contents of the invention [0003] The present invention is designed to provide a fuel storage device for the fuel dispenser in view of the deficiencies in the above-mentioned existing devices. The fuel storage device and the fuel dispenser are installed together for use....
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): F02M55/02
Inventor 王熙冯海峰廖远洋马利红裴丽颖
Owner BEIJING HANGKE ENGINE CONTROL SYST SCI & TECH