Super eight-stroke huge-power high-energy-saving ultralow-emission engine master device

Abstract

The invention discloses a super eight-stroke huge-power high-energy-saving ultralow-emission engine master device, which comprises cylinders, pistons, air inlet ducts, air exhaust ducts, cranks, high-energy fuel tanks, a medium-pressure fuel pump, a pre-injection medium-pressure feed high-temperature oxygen-enriched combustion input control system, an injector, a high-pressure fuel pump and a post-injection high-pressure feed high-temperature low-oxygen combustion input control system. The device is an eight-stroke cyclically-working engine. A shutter piston air inlet valve is arranged on the air inlet duct at the upper part of a high-pressure cylinder. A shutter piston air exhaust valve is arranged on the air exhaust duct at the upper part of the high-pressure cylinder. An oxygen-enriched air high-efficiency generator, a high-pressure air pump, a high-pressure air storage tank and a high-pressure oxygen-enriched air input controller are arranged on an ultrahigh-temperature pre-combustion chamber. A nonflammable water-alcohol mixed solution tank, a high-pressure pump, a high-pressure pipe and a water-alcohol mixed solution high-pressure input controller are arranged on a water-alcohol mixed solution input high-pressure injector at the upper part of the high-pressure cylinder. The super eight-stroke huge-power high-energy-saving ultralow-emission engine master device is suitable for a power machine.

Description

Technical field [0001] The present invention relates to a brand-new combustion mode, highly stable combustion, complete combustion and clean combustion engine of various fuels without external tail gas treatment device, relates to a huge power, high energy-saving, environment-friendly and clean combustion engine, and relates to a high-pressure, high-temperature, high-evaporation super An energy-saving engine that utilizes the waste heat of an eight-stroke engine with high expansion ratio, high oxygen-enriched air, and ultra-high-speed combustion to produce mixed combustible gas and vaporizes and expands to perform work, especially a super eight-stroke engine with huge power, high energy saving, and ultra-low emission. Background technique [0002] At present, there are very few eight-stroke engines in the known technology. There are very few discoveries about giant power, high energy saving, environmental protection, clean combustion, eight-stroke waste heat utilization, mix...

AI Technical Summary

Problems solved by technology

[0002] At present, there are very few eight-stroke engines in the known technology

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