CN103982294A

CN103982294A - Annular cylinder engine

Info

Publication number: CN103982294A
Application number: CN201410193952.XA
Authority: CN
Inventors: 苗军
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-05-04
Filing date: 2014-05-04
Publication date: 2014-08-13

Abstract

The invention discloses an annular cylinder engine. The annular cylinder engine is characterized in that a main shaft (2) is arranged at the center of an annular air cylinder (1) which is internally provided with a rotary piston (4), a shaft hub (3) of the main shaft is in sealing movable fit with the annular air cylinder by cutting in the side surface of the annular air cylinder, the opening end of the shaft hub is fixedly connected with the rotary piston, and a rotary drum (5) which is parallel to the main shaft and is provided with a notch is in sealing movable fit with the opening end of the shaft hub by cutting in the annular air cylinder from an opposite side of the shaft hub until the opening end of the rotary drum is attached to the opening end of the shaft hub and is in sealing movable fit with the opening end of the shaft hub; the rotary drum and the rotary piston are reversely rotated at the same speed, the notch of the rotary drum is rotated into an inner cavity of the annular air cylinder at the right moment, the notch of the rotary drum is rotated out of the inner cavity of the annular air cylinder after the rotary piston penetrates through the notch in a barrier-free way, the inner cavity is sealed by the wall of the rotary drum, a sealed combustion chamber is formed by enclosing the tail end of the rotary piston, the inner cavity of the annular air cylinder, the outer wall of the rotary drum and the opening end of the shaft hub at the moment, flammable gas is sprayed in a gas inlet (6), combustion is carried out by igniting an ignition plug (7), the rotary piston and the main shaft are pushed to do work in a circulation rotating way, and waste gas is exhausted by a gas exhaust outlet (8). The annular cylinder engine disclosed by the invention can be connected with various machines in parallel and in series, the size is small, the weight is light, and high efficiency and energy saving are realized.

Description

Ring Cylinder engine

Technical field: the present invention and a kind of motor, relate in particular to a kind of ring Cylinder engine.

Background technique

The reciprocating part of reciprocating engine is many, and the volume of connecting rod, quality are all large, causes that inertia is large, power consumption is many, vibration is large, quick abrasion, and crankshaft rotating is only done work once for two weeks, and efficiency is low, not steady.For overcoming its deficiency, people want to develop rotary engine (Rotary Engine) always for many years, and the various schemes of appearance are all because variety of problems fails.There is afterwards a " Wankel RC configuration " (Wankel Rotary Engine), but because its apex rotor bar of holding one's breath is that line contacts with motor body inwall, seal that poor, stress is large, quick abrasion, usefulness decline fast, therefore at present only one of Japanese Axela Inc. on indivedual sport cars, carrying.By extensive retrieval, not yet find the technological scheme identical with the present invention.

Summary of the invention

Object of the present invention causes volume, weight large for overcoming reciprocating engine unreasonable structure exactly, inefficient defect, and a kind of ring Cylinder engine providing.

The technical solution adopted for the present invention to solve the technical problems is:

A kind of ring Cylinder engine, it is characterized in that: the propeller boss of main shaft and tubular thereof is established in the center of circular cylinder, propeller boss mouth end is affixed with rotary-piston wherein to its inner chamber from the incision of circular cylinder side, form a ring cylinder component, in propeller boss, outer wall and with being coordinated by the place of cutting sealing is moving of circular cylinder, shaft parallel is in main shaft, notched rotating cylinder on wall, offside incision circular cylinder from propeller boss, until its mouthful of end touch propeller boss mouth end and does the moving cooperation of sealing, rotating cylinder outer wall is moved and coordinates by the place's of cutting sealing with circular cylinder, the outside of two otch that are cut into by rotating cylinder at circular cylinder, set up intake valve separately, relief opening, both turn to arrangement by reverse rotation piston, the other spark plug of establishing of intake valve.

On the basis of above-mentioned main technical schemes, can increase following further perfect technological scheme:

Periphery at rotating cylinder arranges at least one ring cylinder component again, and rotating cylinder outer wall is and seals moving cooperation with the mouth end of each propeller boss by the place of cutting, rotating cylinder mouth end with each circular cylinder.

The dorsal part of rotating cylinder of take is interface, and ring Cylinder engine is done to mirror image setting, and two rotating shafts of the rotating cylinder of mirror image are each other linked to be a rotating shaft, form a tandem ring Cylinder engine unit.

The periphery of two rotating cylinders in an above-mentioned tandem ring Cylinder engine unit, respectively establish at least one again and encircle cylinder component, the outer wall of each rotating cylinder is and seals moving cooperation with the mouth end by the mouth end of the place of cutting, each rotating cylinder and its each propeller boss of periphery of its each circular cylinder of periphery.

The invention has the beneficial effects as follows: owing to adopting this programme, motor non-crank connecting rod mechanism and reciprocating part, direct outputting rotary power, simplified engine construction, its volume, weight, passive quality, motional inertia, power consumption, mechanical vibration and wearing and tearing are all little, rotary-piston rotates and can do work once for one week, and efficiency is high, power consumption is little, small and light.

Below in conjunction with drawings and Examples, the present invention is further described.

Accompanying drawing explanation:

Fig. 1 is embodiment 1 plan view;

Fig. 2 is the A-A sectional view of Fig. 1;

Fig. 3 is the situation that rotary-piston head end turns nearly rotating cylinder;

Fig. 4 is the situation that rotary-piston proceeds to the breach of drum wall;

Fig. 5 is the situation that rotary-piston is about to produce the breach of drum wall;

Fig. 6 is the situation that rotary-piston tail end leaves rotating cylinder;

Fig. 7 is embodiment 2 plan view;

Fig. 8 is embodiment 3 plan view;

Fig. 9 is embodiment 4 plan view;

Figure 10 is embodiment 5 schematic diagram.

Embodiment 1:

As Fig. 1, shown in Fig. 2, ring Cylinder engine of the present invention, the propeller boss 3 of main shaft 2 and tubular thereof is established in the center of circular cylinder 1, the mouth end of propeller boss is affixed with rotary-piston 4 wherein to its inner chamber from the side incision of circular cylinder, form a ring cylinder component, in propeller boss, outer wall and with being coordinated by the place of cutting sealing is moving of circular cylinder, shaft parallel is in main shaft, notched rotating cylinder 5 on wall, offside incision circular cylinder from propeller boss, until its mouthful of end touch propeller boss mouth end and does the moving cooperation of sealing, rotating cylinder outer wall is moved and coordinates by the place's of cutting sealing with circular cylinder, the outside of two otch that are cut into by rotating cylinder at circular cylinder, set up intake valve 6 separately, relief opening 8, both turn to arrangement by reverse rotation piston, the other spark plug 7 of establishing of intake valve.Its working principle is: rotary-piston is done circular-rotation in circular cylinder, rotating cylinder is done synchronized rotating backward with it, when rotary-piston head end turns near rotating cylinder, the breach of drum wall proceeds to the inner chamber of circular cylinder, rotary-piston proceeds to wherein (as Fig. 3, shown in Fig. 4), when rotary-piston turns over the breach of drum wall, when its tail end leaves rotating cylinder, the breach of drum wall also produces the inner chamber of circular cylinder, drum wall is sealed this chamber (as Fig. 5, shown in Fig. 6), this moment, by rotating cylinder outer wall, rotary-piston breech face, circular cylinder inner chamber and propeller boss mouth end, jointly surround the firing chamber of a sealing, intake valve sprays into combustible gas in time, plug ignition burning expansion, promote rotary-piston and drive propeller boss and main shaft rotation acting, the last round of gas of combustion that simultaneously promotes rotary-piston head end is discharged from relief opening, until rotary-piston head end turns nearly rotating cylinder again, so circulation.

Embodiment 2:

As shown in Figure 7, according to embodiment 1, at the periphery of rotating cylinder 5, a ring cylinder component is set again, being held to be to seal to move with the mouth of each propeller boss 3 by the place of cutting, rotating cylinder mouth end of rotating cylinder outer wall and each circular cylinder 1 coordinates.

Embodiment 3:

As shown in Figure 8, according to embodiment 1, at the periphery of rotating cylinder 5, two ring cylinder components are set again, being held to be to seal to move with the mouth of each propeller boss 3 by the place of cutting, rotating cylinder mouth end of rotating cylinder outer wall and each circular cylinder 1 coordinates.

Embodiment 4:

As shown in Figure 9, according to embodiment 1, at the periphery of rotating cylinder 5, three ring cylinder components are set again, being held to be to seal to move with the mouth of each propeller boss 3 by the place of cutting, rotating cylinder mouth end of rotating cylinder outer wall and each circular cylinder 1 coordinates.

Embodiment 5:

As shown in figure 10, according to embodiment 1, the dorsal part of rotating cylinder 5 of take is interface, and ring Cylinder engine is done to mirror image setting, and two rotating shafts of the rotating cylinder of mirror image are each other linked to be a rotating shaft, form a tandem ring Cylinder engine unit.

Embodiment 6:

According to embodiment 5, the periphery of two rotating cylinders 5 in a tandem ring Cylinder engine unit, respectively establish one again and encircle cylinder component, the outer wall of each rotating cylinder is and seals moving cooperation with the mouth end by the mouth end of the place of cutting, each rotating cylinder and each propeller boss 3 of its periphery of each circular cylinder 1 of its periphery.

Embodiment 7:

According to embodiment 5, the periphery of two rotating cylinders 5 in a tandem ring Cylinder engine unit, respectively establish two again and encircle cylinder components, the outer wall of each rotating cylinder is and seals moving cooperation with the mouth end by the mouth end of the place of cutting, each rotating cylinder and each propeller boss 3 of its periphery of each circular cylinder 1 of its periphery.

Embodiment 8:

According to embodiment 5, the periphery of two rotating cylinders 5 in a tandem ring Cylinder engine unit, respectively establish three again and encircle cylinder components, the outer wall of each rotating cylinder is and seals moving cooperation with the mouth end by the mouth end of the place of cutting, each rotating cylinder and each propeller boss 3 of its periphery of each circular cylinder 1 of its periphery.

Claims

1. one kind is encircled Cylinder engine, it is characterized in that: the propeller boss (3) of main shaft (2) and tubular thereof is established in the center of circular cylinder (1), propeller boss mouth end is affixed with rotary-piston (4) wherein to its inner chamber from the incision of circular cylinder side, form a ring cylinder component, in propeller boss, outer wall and with being coordinated by the place of cutting sealing is moving of circular cylinder, shaft parallel is in main shaft, notched rotating cylinder (5) on wall, offside incision circular cylinder from propeller boss, until its mouthful of end touch propeller boss mouth end and does the moving cooperation of sealing, its outer wall is moved and coordinates by the place's of cutting sealing with circular cylinder, the outside of two otch that are cut into by rotating cylinder at circular cylinder, set up intake valve (6) separately, relief opening (8), both turn to arrangement by reverse rotation piston, the other spark plug (7) of establishing of intake valve.

2. ring Cylinder engine according to claim 1, it is characterized in that: the periphery at rotating cylinder (5) arranges at least one ring cylinder component again, rotating cylinder outer wall is and seals moving cooperation with the mouth end of each propeller boss (3) by the place of cutting, rotating cylinder mouth end with each circular cylinder (1).

3. ring Cylinder engine according to claim 1, it is characterized in that: the dorsal part of rotating cylinder (5) of take is interface, described ring Cylinder engine is done to mirror image setting, and two rotating shafts of the rotating cylinder of mirror image are each other linked to be a rotating shaft, form a tandem ring Cylinder engine unit.

4. ring Cylinder engine according to claim 3, it is characterized in that: the periphery of two rotating cylinders (5) in a described tandem ring Cylinder engine unit, respectively establish at least one again and encircle cylinder component, the outer wall of each rotating cylinder is and seals moving cooperation with the mouth end by the mouth end of the place of cutting, each rotating cylinder and each propeller boss of its periphery (3) of each circular cylinder of its periphery (1).