Energy-saving diesel engine
A diesel engine and diesel technology, applied in the direction of engine components, machines/engines, mechanical equipment, etc., can solve problems such as loud noise and insufficient combustion, and achieve the effect of overcoming too much noise and insufficient combustion
Active Publication Date: 2015-06-10
张英华
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Problems solved by technology
[0003] The invention can overcome the defects of insufficient combustion and too much noise of traditional diesel engines
Method used
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[0009] figure 1 , figure 2, shown, the energy-saving diesel engine of the present invention, its structure is based on traditional diesel engine, mainly comprises: crankshaft 2, crank 3, crankcase 1, cylinder 5, piston 4, cylinder liner 6, intake valve 12, intake pipe 13, exhaust Valve 14, exhaust pipe 15, exhaust gas booster fan 8, air filter 7, diesel pump 17, diesel tank 16, electromagnetic oil valve 18, diesel nozzle 19, exhaust gas cooling air duct 11, electric motor, battery, water-cooled diesel engine Cooling water pump 29, cooling water tank 30, cooling fan 31. When starting, the electricity of the storage battery makes the motor rotate, and the motor drives the crankshaft 2 to rotate, and the crankshaft 2 drives the piston 4 to move up and down in the cylinder 5 through the crank 3 . Exhaust stroke: the piston 4 moves downward, the exhaust valve 14 is opened, and the gas in the cylinder 5 is discharged from the exhaust valve 14 to push the power impeller 801 of the...
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The invention discloses an energy-saving diesel engine. An exhaust booster fan of an air-cooling diesel engine sucks in air through an air filter, the air passes a diesel air-cooling pipe and cooling diesel in a crankcase, enters a cylinder air-cooling pipe and a cooling cylinder and finally enters an exhaust cooler and a cooling exhaust pipe. Hot air from the exhaust cooler enters a cylinder through an intake valve during intake stroke. A distilled water pump pumps distilled water from a distilled water tank, and the distilled water passes an electromagnetic water valve, passes a diesel cooling water pipe and cooling diesel in the crankcase, enters a cylinder cooling water pipe sleeved on the cylinder, and finally enters an exhaust cooling water pipe sleeved on the exhaust pipe. vapor from the exhaust cooling water pipe enters a vapor storage tank, an electric heater in the vapor storage tank heats the vapor in the vapor storage tank, the vapor is jet from a vapor nozzle in the cylinder by instantly turning on a vapor electromagnetic valve during the intake stroke, and the diesel jet into the cylinder during power stroke is assisted in fully combusting by the vapor.
Description
Technical field: [0001] The invention relates to an energy-saving diesel engine. Background technique: [0002] Some large diesel engines use air cooling to cool the cylinder, that is, the air blown by the blower enters the cylinder liner, blows the cylinder outside to cool the cylinder, and then directly discharges the hot air after cooling the cylinder. In this way, the engine of the water-cooled cylinder will not freeze and damage the engine in the northern winter. The hot air generated by cooling the cylinders is not fully utilized. Someone once used the ultrasonic vibration method to evenly mix water into diesel oil, up to 25% of water. However, when the water-mixed diesel is injected into the cylinder, the water absorbs heat and turns into water vapor to absorb a large amount of vaporization heat, and the water vapor heats up to absorb a large amount of heat, so that the temperature of the high-temperature air generated by air compression in the compression stroke dr...
Claims
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IPC IPC(8): F02M25/038F02M31/04
Inventor 张英华
Owner 张英华