JP2016014384A - Perfect combustion internal combustion engine with air motor assist - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a device for burning a fuel completely even in a cold combustion chamber, because a combustion chamber inner face is cooled down at a deceleration time and at a stop time, although various internal combustion engines of a truck, a dump car, a ship, an automobile or a scooter discharge much toxic exhaust gases at a start or acceleration.SOLUTION: Oxygen deficiency at a cool down time is a fatal error. This error can be solved by feeding an exhaust gas directly into a combustion chamber for heat-up to thereby supply sufficient oxygen from high temperature steam. Moreover, a compression exhaust gas under a high pressure is utilized for a renewable energy.

Description

The present invention is a system for completely burning fuel by generating a steam explosion in a cylinder.

A conventional internal combustion engine will be described --- incomplete combustion in a cylinder.

--- Complete combustion.

▲ 1 ▼ --- Butter valve ④4 in Fig. 1 is closed by half → Butter valve ▲ 5 ▼ Fully open → Butter valve ⑥ When closed, the exhaust gas passes through the exhaust bypass pipe of ▲ 7 and is taken into the intake pipe. It is sent to {circle around (8)} and enters the cylinder while heating the intake valve to raise the temperature inside the combustion chamber.
(2) --- The water vaporizer sprayed by the electric sprayer (1) is heated in the space between the outer cylinder (3) and the inner cylinder (4) of the double structure exhaust collecting pipe (2), and (9) It is sent to the silencer with a built-in steam heater and becomes high temperature and sent to the intake pipe (8).
(3) --- The sprayed fuel instantly vaporizes → ignition → steam explosion and complete combustion.

The present invention is a system for completely burning fuel by generating a steam explosion in a cylinder.

A conventional internal combustion engine will be described. Incomplete combustion in a cylinder.

Perfect combustion

▲ 1 ...… Butter valve ▲ 4 in Fig. 1 is closed by half → Butter valve ▲ 5 ▼ Fully open → Butter valve ▲ 6 ▼ is closed, exhaust gas passes through the exhaust bypass pipe of ▲ 7 ▼ and the intake pipe ▲ 8 is sent to the cylinder while heating the intake valve, and the combustion chamber surface is heated.
(2) ... The water vapor sprayed by the electric sprayer (1) is heated in the space of the outer cylinder (3) and the inner cylinder (10) of the double structure exhaust collecting pipe (2), and the steam heater (9) It is sent to the built-in silencer and becomes hot and sent to the intake pipe (8).
{Circle over (3)} The sprayed fuel is instantly vaporized → ignition → steam explosion and complete combustion.

[Figure showing the main part of the invention] A ... When heating up the internal combustion engine with a small amount of fuel, when the butter valve 4 is closed by half, the butter valve 5 is fully opened, and the butter valve 6 is closed, the exhaust gas is exhausted. The exhaust gas fed into the intake pipe 8 through the bypass pipe 7 is insufficient for oxygen to burn the fuel completely. B. In order to supply a large amount of oxygen at a high temperature, fresh water is sprayed into the space formed in the outer cylinder 3 and the inner cylinder 10 of the double-structure exhaust collecting pipe 2 by using an electric type electric sprayer 1. The vaporized and warmed water vapor is sent to a silencer with a built-in water vapor heater. C. High-temperature exhaust gas and high-temperature water vapor are fed into the intake pipe 8 into the combustion chamber that is not cooled down, and complete combustion occurs in the combustion chamber sprayed with a small amount of fuel. In order to prevent overheating, the butterfly valve 4 is fully opened, the butterfly valve 5 is fully closed, and the butterfly valve 6 is fully opened. To prevent incomplete combustion, increase the output of the electric sprayer 1. When stopping the internal combustion engine, the electric sprayer 1 is stopped. 4 The butter valve is fully opened 5. The butter valve is fully closed. To prevent steam explosion at other parts. "Disassembled perspective view" a ... The charging valve is a part that sends and stops exhaust gas to the 8 exhaust gas tank of FIG. B ... The high-pressure exhaust gas that has undergone steam explosion in the first cylinder opens up to 6 exhaust gas intakes. When the 1 charging / closing valve is opened, the high-pressure exhaust gas pushes up the 3 automatic opening / closing valve. Through the 11 check valve and the exhaust gas tank. C ... The charging stops when the charging on / off valve 1 is closed. “Plan view” a. When the internal combustion engine is idling, the pulleys 6 and 4 are rotating. B: When the load on the internal combustion engine increases, the electromagnetic on / off valve 2 is opened. C. The high-pressure exhaust gas from the 8 exhaust gas tank rotates the 12 water-cooled air motor to operate the 3 automatic eccentric clutch. D: The power of the water-cooled air motor 12 is transmitted to the internal combustion engine to reduce the load.

"Figure 1 Diagram showing the main part of the invention"
A ... A code in which fresh water is sprayed and sent from the electric sprayer to the double-structure exhaust collecting pipe.
2 ... Double structure exhaust collecting pipe, 3 ... Outer cylinder, 4 ... Butter valve, 5 ... Butter valve, 6 ... Butter valve, 7 ... Exhaust bypass pipe, 8 ... Intake pipe, 9 ... Warm steam is steam Code 10 ... inner cylinder sent to the silencer with built-in heater.
"Figure 2 Exploded perspective view"
1 ... Charge open / close valve 2 ... Spring 3 ... Automatic open / close valve 4 ... Cooling water inlet 5 ... Cooling water outlet 6 ... Exhaust gas intake "Fig. 3 Plan view"
C ... 1 ... Charge open / close valve 2 ... Electromagnetic open 3 ... Auto eccentric clutch 4 ... Pulley 5 ... V belt 6 ... Pulley 7 ... Water-cooled charge valve 8 ... Exhaust gas tank 9 ... Exhaust gas outlet 11 ... Check valve 12 ... Water-cooled air motor 13 ... Flywheel

Claims (3)

A system that sends exhaust gas directly into the combustion chamber to keep the surface of the combustion chamber at an optimal high temperature. A system that uses high-temperature water vapor instead of air for the oxygen required for combustion. The air motor is rotated with high-pressure compressed exhaust gas to transmit power to the internal combustion engine, thereby reducing the load on the internal combustion engine.

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