Method for controlling position of fuel injecting nozzle in engine
A technology of engine and fuel injection timing, which is applied in the direction of engine control, machine/engine, mechanical equipment, etc. It can solve the problems of uniform compression ratio and invariable fuel injection timing, so as to increase medium and high speed power, prolong service life and improve low speed The effect of torque
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[0057] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0058]An engine with variable compression ratio and fuel injection position, which includes a variable compression ratio mechanism that can change the mechanical compression ratio, and an oil injection nozzle 810 that works synchronously with the telescopic mechanism, and enables all The above compression ratio is completely different from the compression ratio and fuel injection position when the engine is running under medium load and high load, so as to realize d...
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