CN101113686A

CN101113686A - Combined power engines

Info

Publication number: CN101113686A
Application number: CNA2007100290201A
Authority: CN
Inventors: 巴锋
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-07-05
Filing date: 2007-07-05
Publication date: 2008-01-30
Anticipated expiration: 2027-07-05
Also published as: CN100560956C

Abstract

The invention relates to a novel engine which is a drive equipment combining internal combustion and steaming drive ways. The combined drive engine is arranged at the outer periphery of a burning cylinder and a steam generator cylinder connected with a piston is added. The piston keeps in the same direction as a piston of the burning cylinder. When the engine is started, the burning cylinder walls and the high temperature waste gas cause the steam generator chamber to reach a high temperature above 200 DEG C. By this time, the water atomizers positioned at the lower part and the upper part of the inner wall of the steam generator cylinder regularly inject water mist which is quickly vaporized in the high temperature, realizing the drive from steam power. The beneficial characteristics of the invention lie in that by adopting thermal energy of I.C. engine outside the burning cylinder to exchange the thermal energy into power energy, the invention realizes a dual drive by internal combustion and steam and avoids the problems of misfires and corrosion to the engine caused by using thermal energy inside the burning cylinder.

Description

Combined power engines

Technical field

The present invention is a kind of novel engine, and it is with internal combustion and two kinds of driving mode gangs of steam and the power equipment that forms.

Background technique

Petroleum products burning produce power mainly contains two-part, and the one, combustion decomposition produces the kinetic energy that gas causes the space to be expanded, and the 2nd, the heat energy that burning discharges.At present, the kinetic energy that existing explosive motor has only utilized the space to expand, the heat energy that the petroleum products burning is produced does not have to utilize substantially, and in order to prevent engine overheat, also adds cooling system at external engine, makes heat energy become the burden of motor.The heat energy utilization of motor is a direction of engine modifications.

In addition, the internal combustion steam engine that has related invention to propose, it is to increase water jetting apparatus in the deflagrating jar of explosive motor, burning expansion spray into water smoke in a flash, the heat of petroleum products burning is absorbed by water smoke and produces water vapour, strengthens the promotion dynamics of piston.These internal combustion steam engines all are to add water spray projector system in deflagrating jar, absorb the heat that burning petroleum produced, to reach the purpose of absorbing and cooling temperature and increase power.This shortcoming that increases water spray system in deflagrating jar is very easily to cause engine misses, and the seriously corroded that causes behind impurity and the water spray in the water influences the life-span of motor.

In order to address the above problem, the present invention proposes a kind of external water spray heat absorption, realize the motor of internal combustion/steam combined power truly.

Summary of the invention

Combined power engines of the present invention is the periphery at deflagrating jar, increases a steam generation cylinder, and steam generation cylinder connects a piston again.The piston of this piston and deflagrating jar remains on same direction, reduces the volume of motor on the one hand, is convenient on the other hand rotate with the same rotating shaft of the common promotion of deflagrating jar piston.Consider the Driving force of the Driving force of steam less than burning expansion simultaneously, the piston cross-section that the sectional area of the piston of steam generation cylinder is less than deflagrating jar amasss, and reducing ratio is 10～20%, makes it reach the best effect that promotes.

The inwall of steam generation cylinder is respectively installed a water atomizer(-iser) up and down, and it is made up of atomizer nozzle and solenoid valve, and the water spray frequency is by electromagnetic valve.The water of atomizer is provided by high-pressure water pump.

The deflagrating jar casing wall uses the material of ferro-alloy or good heat conductivity, makes it have good heat-conducting, increases the required heat energy of aqueous vaporization of steam generation cylinder.To consider the explosion-proof of internal combustion cylinder during design.

Ato unit, after the deflagrating jar piston was finished first stroke, the high-temp waste gas after the burning was discharged from the high-temp waste gas mouth, entered the afterbody of steam generation cylinder through the high-temp waste gas conduit.The burning casing wall outside and the high-temp waste gas that enters produce up to the high temperature more than 200 ℃ steam generation cylinder.At this moment, the water atomizer(-iser) that the steam generation inside wall of cylinder is installed up and down sprays into water smoke, and water smoke is the moment gasification at high temperature, and steam promotes the steam cylinder piston and carries out the promotion of steam power.Because the plunger designs of deflagrating jar piston and steam cylinder is in the same side of motor, so increase the high-temp waste gas conduit, high-temp waste gas is entered by a side of steam generation cylinder, lower the temperature after finishing aqueous vaporization, discharge from relief opening-----low temperature waste gas/water vapour relief opening of the steam cylinder piston of opposite side, make high-temp waste gas and low temperature waste gas, water vapour turnover steam generation cylinder more smooth and easy.

In whole motor movement process, keep two unanimities:

1, the stroke sequence consensus of the piston of deflagrating jar piston and steam cylinder, and finish first or second stroke simultaneously.Make the high-temp waste gas of deflagrating jar can enter steam generation cylinder smoothly like this, more change low temperature waste gas and water vapour in this cylinder, make the inside of this cylinder state that reaches a high temperature once more, for the second time motion cycle ready.

2, the electromagnetic valve of oil nozzle in the piston of deflagrating jar piston and steam cylinder and water smoke gasification water spray, the time and the frequency of oil spout are consistent.Could guarantee the stroke sequence consensus of the piston of deflagrating jar piston and steam cylinder like this.

Because deflagrating jar is outward a steam generation cylinder, so need not engine-cooling system.

Useful feature of the present invention is, utilizes the heat energy of explosive motor in the outside of deflagrating jar, and making thermal power transfer is kinetic energy, realizes that internal combustion and steam are two to drive, and avoided deflagrating jar inner utilization heat energy easily to cause the problem of engine misses and corrosion motor.And removed the cooling system of general motor from.Because it has utilized two-part heat energy of high-temp waste gas and burning casing wall, the heat energy utilization rate is improved simultaneously.

In addition, can be the single cylinder combination during combined power engines design, also can be twin-tub combination and multi-cylinder combination.This motor can respectively connect a DC generator and motor at the two ends of the rotating shaft of motor when being applied to automobile and driving.In race of engine process, DC generator on a termination of rotating shaft is stored in electricity in the accumulate pond.Automobile connects direct current motor at the other end of rotating shaft in the way of travelling, motor is auxiliary to be promoted rotating shaft and rotate, and realizes internal combustion, steam, and electronic three power drive, and become combined power engines truly, and energy utilization rate is improved once more.

Description of drawings

Accompanying drawing 1 is the side of combined power engines/bow/front view, wherein (1) is water atomizer(-iser) up and down, (2) be steam generation cylinder, (3) are the deflagrating jar piston, and (4) are the steam cylinder piston, (5) be deflagrating jar, (6) be the high-temp waste gas outlet, (7) are low temperature waste gas/water vapour relief opening, and (8) are rotating shaft, (9) be the high-temp waste gas conduit, (10) are deflagrating jar spark plug and oil nozzle.

Accompanying drawing 2 is combined power engines water spray control system, and wherein (1) is high-pressure water pump, and (2) are water tank, and (3) are water atomizer(-iser), and (4) are combined power engines, and (5) are water filter.

Accompanying drawing 3 is internal combustion/steam/electric power three power combination with engine schematic representation, and wherein (1) is DC generator, and (2) are direct current motor, and (3) are rotating shaft, and (4) are combined power engines.

Embodiment

In accompanying drawing 1, after combined power engines started, the deflagrating jar piston was finished first stroke, and high temperature takes gas discharges from high-temp waste gas outlet (6), through high-temp waste gas conduit (9), enters into the afterbody of steam generation cylinder (4).At this moment, to steam generation cylinder (4) ejection water smoke, water smoke is in high temperature action gasification of following moment under the control of solenoid valve for water atomizer(-iser) (1) up and down, and high compressed steam promotes steam cylinder piston (2) motion, rotates thereby drive rotating shaft (8).Internal combustion cylinder spark plug and oil nozzle (10) oil jetting combustion under electromagnetic valve promotes deflagrating jar piston (3) motion, rotates thereby drive rotating shaft (8).Steam cylinder piston (2) and deflagrating jar piston (3) acting in conjunction realize steam, the double dynamical driving of internal combustion in same rotating shaft (8).

In accompanying drawing 2, high-pressure water pump (1) pumps water from water tank (2), after water filter (5) filtration, under the control of water atomizer(-iser) (3), steam generation cylinder ejection water smoke to combined power engines (4), water smoke is subjected to high-temperature gasification, and the gas in the jar volume is uprushed, and promotes the steam cylinder piston motion.Steam is realizing that promoting the back discharges by low temperature waste gas/water vapour relief opening.

In accompanying drawing 3, when combined power engines (4) was applied to the automobile driving, in combined power engines (4) idle running process, DC generator (1) was generated electricity on a termination of rotating shaft (3), and electricity is stored in the accumulate pond.In automobile running way, connect direct current motor (2) again at the other end of rotating shaft, with the auxiliary rotating shaft of the electric drive motor (2) in accumulate pond, realize that internal combustion/steam/electric power three power unite driving.

Claims

1. combined power engines of the present invention is to increase a steam generation cylinder in the periphery of deflagrating jar, and steam generation cylinder connects a piston again.After the engine start, deflagrating jar casing wall and the high-temp waste gas that enters produce up to the high temperature more than 200 ℃ steam generation cylinder, at this moment, the water atomizer(-iser) that the steam generation inside wall of cylinder is installed up and down sprays into water smoke, water smoke is at high temperature vaporized rapidly, promote the steam cylinder reciprocating motion of the pistons, thereby realize the two drivings of internal combustion/steam.

2. according to claim (1), the feature of combined power engines is to increase a steam generation cylinder in the periphery of deflagrating jar, and steam generation cylinder connects a piston again.The piston of this piston and deflagrating jar remains on same direction.And can be the single cylinder combination during design, also can be twin-tub combination and multi-cylinder combination.

3. according to claim (1), the feature of combined power engines is two-part heat energy that it has utilized high-temp waste gas and burning casing wall.

4. according to claim (1), the feature of combined power engines is that steam cylinder piston and the acting in conjunction of deflagrating jar piston are in same rotating shaft.

5. according to claim (1), the feature of combined power engines is the interior oil nozzle of the piston of deflagrating jar piston and steam cylinder and the solenoid valve of water atomizer(-iser), the time and the frequency of control water spray, oil spout are consistent, make the stroke sequence consensus of piston of deflagrating jar piston and steam cylinder, and finish first or second stroke simultaneously.

6. according to claim (1), the feature of combined power engines is after high-temp waste gas is discharged, through the high-temp waste gas conduit, high-temp waste gas to be entered by a side of steam generation cylinder, lower the temperature after finishing aqueous vaporization, discharge from the relief opening of opposite side steam cylinder piston----low temperature waste gas/water vapour relief opening.