CN2356146Y

CN2356146Y - Multiple cylinder cochamber co-combustion split shaft internal combustion engine

Info

Publication number: CN2356146Y
Application number: CN 99206363
Authority: CN
Inventors: 王学章
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-03-18
Filing date: 1999-03-18
Publication date: 1999-12-29
Anticipated expiration: 2009-03-18

Abstract

The utility model discloses a multiple cylinder co-chamber co-combustion split shaft internal-combustion engine, composed of a cylinder body (1), a plurality of cylinder jackets (2), a plurality of cylinders (3), a plurality of pistons (4), a plurality of connecting rods (5), a plurality of crank shafts (6), a plurality of crank boxes (7), and a generating initiating device (8). The utility model has the technical proposal that the multiple cylinders are arranged in one chamber, each cylinder absorbs air, ignites, and exhausts air simultaneously, and principles of action force and reaction force are fully used. The utility model has the advantages of relatively low energy consumption, large power, and wide use as power in automobiles, ships, etc.

Description

Multi-cylinder coenecium co-combustion split shaft internal-combustion engine

The utility model relates to a kind of multi-cylinder engine, and particularly a kind of multi-cylinder coenecium co-combustion split shaft internal-combustion engine can be widely used in the uses that are used as power such as car, ship.

At present, extensively no matter the multi-cylinder engine that is suitable for is petrol engine or diesel engine etc., all adopts the multi-cylinder locellus to divide the mode of excessively heated axle axle, more than these multi-cylinder engines all have following shortcoming: the one, do not make full use of active force and reaction force principle, cause portion of energy lost relatively; The 2nd, take a cylinder one Room, cause porthole quantity and spark plug quantity to increase; The 3rd, the restricted volume of cylinder, the vapour that easily causes atomizing can not get abundant burning.

The purpose of this utility model provides and a kind ofly can make full use of active force and reaction force, reduces porthole and spark plug quantity, and the combustion space increases relatively, can make atomizing vapour be able to clean-burning multi-cylinder coenecium co-combustion split shaft internal-combustion engine.

The utility model is achieved in that this internal-combustion engine is by a cylinder block, a plurality of (at least two) cylinder sleeve, a plurality of (at least two) cylinder, a plurality of (at least two) pistons (comprising piston ring), many (at least two) connecting rods (comprising bearing shell), many (at least two) bent axles, a plurality of (at least two) crankcases and starting and generating device constitute, each cylinder is oppositely installed, make the same firing chamber of the common use of each cylinder, the same set of porthole device of common use, the same spark plug of common use, each cylinder is inhaled vapour simultaneously, light simultaneously, steam discharge simultaneously, each piston are assembled at power under the control of synchronizer respectively and to be driven corresponding separately bent axle by corresponding connecting rod separately and do to rotatablely move with speed.The utility model also can be realized by following measure: cylinder block can form in disposable casting, purpose is to improve the sealing of cylinder and the robustness of body, also but split connects, each cylinder is arranged in the same plane, the shaft axis of each bent axle is parallel to each other, and each bent axle is assembled at power under the control of synchronizer simultaneously by rotatablely moving with speed by counterclockwise doing clockwise or simultaneously; Be provided with power in the same one or both ends of each bent axle and assemble synchronizer, after the power that each bent axle produced is assembled the synchronizer assembly by power, by being provided with top total output output line shaft with motor integral power input outside, and on the opposite direction of power output line shaft, being provided with the porthole line shaft, power is assembled synchronizer and is played the conforming effect of same speed that guarantees each bent axle and piston motion simultaneously; In cylinder block, be provided with two cylinders at least, the corresponding proper extension polyphone of each bent axle can be gone up a plurality of same multi-cylinder coenecium co-combustion split shaft internal-combustion engines as required, to increase horsepower.The internal-combustion engine atomization system can adopt the Carburetor mode, also can adopt EFI mode etc., and generator and starter motor can set up separately also can mix to be established, and generator plays the effect of flying wheel simultaneously, and the methods for cooling of whole motor can be taked water-cooled and air-cooled dual mode.

The utility model has the advantages that: compare with present multi-cylinder engine, owing to adopted multi-cylinder to the join method of common chamber burning simultaneously of top, the active force and the reaction force that can utilize the atomizing gas when cylinder chamber's internal combustion, to be produced fully, so can make full use of energy, the corresponding increase of engine power meeting; Owing to adopted the method for the shared same firing chamber of a plurality of cylinders, can only establish spark plug of a cover porthole, so can fall end manufacture cost and make complexity; Vapour can produce the combustion space of relative increase when burning because the mode that has adopted multi-cylinder to be total to chamber burning simultaneously atomizes, so can make atomizing vapour be able to abundant burning.

Below in conjunction with accompanying drawing the utility model is described in further detail.

Accompanying drawing 1 is a front view of the present utility model.

Accompanying drawing 2 is the utility model positive view.

With reference to accompanying drawing, making two cylinder coenecium co-combustion split shaft gasoline engine forms of the present utility model (annotates: because three cylinders, coenecium co-combustion split shaft internal-combustion engine forms such as four cylinders are not with it in like manner so give unnecessary details, do not represent among the figure) yet, by cylinder block 1, a plurality of cylinder sleeves 2, a plurality of cylinders 3, a plurality of pistons 4, many connecting rods 5, many bent axles 6, a plurality of crankcases 7 and starting and generating device 8 constitute, each cylinder 3 is oppositely installed, make each cylinder 3, the same firing chamber 9 of common use, the same set of porthole device 10 of common use, the same spark plug 11 of common use, each cylinder 3 is inhaled vapour simultaneously, light simultaneously, the while steam discharge, each piston 4 is assembled motion simultaneously under the control of synchronizer 12 at power, and drives corresponding separately bent axle 6 by corresponding connecting rod 5 separately respectively and do to rotatablely move with speed.In order to increase the perpendicular solidity and the sealing of cylinder block 1, cylinder block 1 can form in disposable casting, each cylinder 3 is located in the same plane, each bent axle 6 is done to rotatablely move with speed simultaneously in the direction of the clock or counterclockwise, the shaft axis of each bent axle 3 is parallel to each other, and purpose is that the power that each bent axle 3 is produced is assembled and synchronous operation easily; Establish power at the same end of each bent axle 3 and assemble synchronizer 12, after the power that each bent axle 3 is produced is assembled synchronizer 12 assemblies by power, by power output line shaft 13 the motor total output is exported the outside, and on the opposite direction of power output line shaft 13, establish porthole line shaft 14, can all establish power at crankshaft two end simultaneously as required and assemble synchronizer 12 (not representing among the figure), power is assembled synchronizer 12 and is played the conforming effect of same speed that guarantees each bent axle 6 and piston 4 conversely; In order to increase the power of motor, bent axle 6 corresponding prolongation polyphones can be gone up a plurality of identical multi-cylinder coenecium co-combustion split shaft internal-combustion engines (not representing among the figure); Internal-combustion engine atomizing vapour system can be an also EFI formula (not representing among the figure) of carburetion vapour formula; Starting and generating device 8 can be divided into generator and starter motor and also can mix and establish (not representing among the figure); The methods for cooling of motor can be that water-cooled also can be air-cooled (not representing among the figure).

Claims

1, a kind of multi-cylinder coenecium co-combustion split shaft internal-combustion engine, by cylinder block (1), a plurality of cylinders (2), a plurality of cylinders (3), a plurality of pistons (4), many connecting rods (5), many bent axles (6), a plurality of crankcases (7) and starting and generating device (8) constitute, it is characterized in that each cylinder (3) is oppositely installed, make the common same firing chamber (9) of using of each cylinder, the common same set of porthole device (10) that uses, the common same spark plug (11) that uses, each cylinder (3) is inhaled vapour simultaneously, light simultaneously, the while steam discharge, each piston (4) is assembled at power under the control of synchronizer (12), drives corresponding separately bent axle (6) work by corresponding connecting rod (5) separately respectively and rotatablely moves with speed.

2, multi-cylinder coenecium co-combustion split shaft internal-combustion engine according to claim 1, it is characterized in that cylinder block (1) can form in disposable casting, also but split connects, each cylinder (3) is arranged in the same plane, the shaft axis of each bent axle (6) is parallel to each other, and each bent axle (6) is done to rotatablely move with speed by counter clockwise direction under the control of power assembly synchronizer (12) simultaneously in the direction of the clock or simultaneously

3, multi-cylinder coenecium co-combustion split shaft internal-combustion engine according to claim 1, it is characterized in that being provided with power in the same one or both ends of each bent axle (6) assembles synchronizer (12), the power that each bent axle (6) is produced is exported the outside by the total output output shaft (13) that is located on the power assembly synchronizer (12) with total output after assembling synchronizer (12) assembly by power

4, multi-cylinder coenecium co-combustion split shaft internal-combustion engine according to claim 1, it is characterized in that being provided with at least in the cylinder block (1) two cylinders (3) and corresponding piston (4), and can be with the suitable corresponding prolongation of each bent axle (6), polyphone is gone up a plurality of same multi-cylinder coenecium co-combustion split shaft internal-combustion engines successively.