Intelligent atomizer
Technical field:The present invention relates to engine art.
Background technology:Existing atomizer is all the atomizer using air as the engine of combustion adjuvant, from oil pump for engine
There was only a petroleum pipeline to atomizer, in the course of the work, adjustment fuel delivery can not be controlled on a large scale, can not in time, it is accurate,
Synchronous control distributive value, but if petroleum pipeline is too many, inconvenience is installed and used, cost is too high, as a result causes energy waste tight
Weight, pollute surrounding air, it is impossible to adapt to the needs of future development.
The content of the invention:A kind of intelligent atomizer is provided for above-mentioned common problem, in pure oxygen as combustion adjuvant
In the case of, oil pump for engine outlet header is changed over nine oil transportations and is in charge of atomizer, be respectively A1, A2, A3, A4, A5,
A6, A7, A8, A9, the sectional area that wherein A1 oil transportations are in charge of account for oil transportation house steward sectional area 50%, and the sectional area that A2 oil transportations are in charge of accounts for defeated
Oily house steward's sectional area 20%, the sectional area that A3 oil transportations are in charge of account for oil transportation house steward sectional area 10%, and the sectional area that A4 oil transportations are in charge of accounts for
Oil transportation house steward sectional area 10%, the sectional area that A5 oil transportations are in charge of account for oil transportation house steward sectional area 5%, and the sectional area that A6 oil transportations are in charge of accounts for
Oil transportation house steward sectional area 2%, the sectional area that A7 oil transportations are in charge of account for oil transportation house steward sectional area 1%, and the sectional area that A8 oil transportations are in charge of accounts for
Oil transportation house steward sectional area 1%, the sectional area that A9 oil transportations are in charge of account for oil transportation house steward sectional area 1%, nine sectional area summations being in charge of
Equal to house steward's sectional area, i.e. A1+A2+A3+A4+A5+A6+A7+A8+A9=100%, this nine oil transportations be in charge of can be combined into it is defeated
Oil mass is the percentage of any one positive integer between 0%~100%, such as A1+A4+A6+A9=63%, A2+A5+A6+A8+
The each oil transportation of A9=29%, A2+A3+A4+A6+A7=43%, A3+A4+A5+A8+A9=27% ... be in charge of percentage and
It is all to rationally design to form by scientific optimization that quantity is in charge of in oil transportation, and it is under equal conditions minimum that quantity is in charge of in oil transportation used
, they combine all be most scientific;Every oil transportation, which is in charge of, a magnetic valve, and described intelligent atomizer contains electromagnetism
Valve and microcomputer, magnetic valve are controlled by microcomputer, have the nine periods fuel injector on atomizer, wherein atomizer is that the distribution of fuel injector is fixed
Facility, fuel injector are the equipment of fuel-oil atmozation oil spout, and every oil transportation is in charge of to be connected with a fuel injector, and microcomputer passes through sensor
The pressure and temperature parameter of oxygen is captured from the engine charge mouth of pipe, species, pressure with reference to oil pump oil transportation outlet header's fuel oil
Power, viscosity parameter, by microcomputer matching treatment, according to combustion oxygen than matching optimal fuel feeding for the excessive standard of oxygen, selection and matching somebody with somebody
Than permutation and combination oil transportation is in charge of, and to reach the distributive value of control needs, is simultaneously emitted by instructing, real according to optimum proportioning oil spout
Now excessive pure oxygen burning, making fuel, instantaneously effective combustion rate reaches Up limit, reaches the target of energy-saving and emission-reduction.The present invention
The advantages of be:Energy-conservation, emission reduction, cost-effective, maintenance is easy to use.
Embodiment:A kind of intelligent atomizer, in the case where pure oxygen is as combustion adjuvant, from engine oil pump discharge
House steward has nine oil transportations to be in charge of to atomizer, and described every oil transportation, which is in charge of, a magnetic valve, be respectively A1, A2, A3,
A4, A5, A6, A7, A8, A9, the sectional area summation that nine oil transportations are in charge of are equal to oil transportation house steward's sectional area, i.e. A1+A2+A3+A4+A5
+ A6+A7+A8+A9=100%, this nine oil transportations, which are in charge of, can be combined into output oil amount as any one is being just between 0%~100%
The percentage of integer.
The sectional area that described A1 oil transportations are in charge of accounts for oil transportation house steward sectional area 50%;
The sectional area that described A2 oil transportations are in charge of accounts for oil transportation house steward sectional area 20%;
The sectional area that described A3 oil transportations are in charge of accounts for oil transportation house steward sectional area 10%, the sectional area that described A4 oil transportations are in charge of
Account for oil transportation house steward sectional area 10%;
The sectional area that described A5 oil transportations are in charge of accounts for oil transportation house steward sectional area 5%;
The sectional area that described A6 oil transportations are in charge of accounts for oil transportation house steward sectional area 2%;
The sectional area that described A7 oil transportations are in charge of accounts for oil transportation house steward sectional area 1%, the sectional area that described A8 oil transportations are in charge of
Oil transportation house steward sectional area 1% is accounted for, the sectional area that described A9 oil transportations are in charge of accounts for oil transportation house steward sectional area 1%;
Described intelligent atomizer contains magnetic valve and microcomputer, and described magnetic valve is controlled by microcomputer;
There are nine fuel injectors on described atomizer, every oil transportation is in charge of to be connected with a fuel injector;
Described microcomputer captures the pressure and temperature parameter of oxygen by sensor from the engine charge mouth of pipe, with reference to oil
The species of pump oil transportation outlet header's fuel oil, pressure, viscosity parameter, it is that oxygen is excessive according to combustion oxygen ratio by microcomputer matching treatment
Standard, selection matches optimal fuel feeding proportioning, and permutation and combination controls the quantity of fuel injector oil spout, is simultaneously emitted by instructing, according to
Optimum proportioning oil spout, excessive pure oxygen burning is realized, making fuel, instantaneously effective combustion rate reaches Up limit, reaches energy-conservation and subtracts
The target of row.