CN1225975A - Rotary internal combustion engine - Google Patents
Rotary internal combustion engine Download PDFInfo
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- CN1225975A CN1225975A CN98126809A CN98126809A CN1225975A CN 1225975 A CN1225975 A CN 1225975A CN 98126809 A CN98126809 A CN 98126809A CN 98126809 A CN98126809 A CN 98126809A CN 1225975 A CN1225975 A CN 1225975A
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- cylinder
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- piston plate
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
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Abstract
The rotary internal combustion engine is characterized by that a cylindrical rotor is placed in the interior of cylinder body divided into two portions of distributing cylinder and work cylinder by it, said rotor possesses a combustion chamber whose chamber wall i. e. two side planes of the rotor cylindrical body are respectively equipped with swinging piston boards matched with it, and the interiors of the distributing cylinder and work cylinder are respectively equipped with guide edges for piston boards. The rotation of the rotor and control of guide edges can make the piston boards implement opening and closing swinging movements, then these piston boards are matched with fuel gas inlet, spark plug and waste gas outlet so as to implement the continuous working process including intake, compression, ignition, expansion to apply work and discharging waste gas. Its structure is simple and working efficiency is high.
Description
The present invention relates to a kind of explosive motor, particularly a kind of rotary internal combustion engine.
Application number is that 92111563.6 application for a patent for invention discloses the rotary internal combustion engine of a kind of " bootstrapping rotary engine " by name, this machine is made up of swing type cylinder, bootstrapping clutch and support member, its swing type cylinder is to be made of the relative inner and outer rotors of crankmotion, isolation by the blade on the inner and outer rotors, form several working rooms between inner and outer rotors, inner and outer rotors is located on the support member by the bootstrapping clutch device.Inner and outer rotors alternately carries out step-by-step movement off and on and rotatablely moves under the effect of bootstrapping clutch.This step motion mode only can be applicable to the needs that some are special, and can not satisfy the needs of direct output continuous torque, just need to increase transmission device for this reason, make the output torque of a rotor be converted to the output torque of another rotor through transmission device and bootstrapping clutch, to replenish the intermittence of its output torque, the big deficiency of vibration when this stepping rotation mode also exists work.
The object of the present invention is to provide a kind of structure simpler, can directly export the rotary engine of continuous moment than above-mentioned rotary engine for self-lifting.
The present invention realizes like this; Motor of the present invention has cylinder block, cylinder body is provided with spark plug, fuel gas suction port and exhaust vent, in cylinder body, be provided with rotor, it is characterized in that, this rotor is a Cylinder, its mounting point is divided into two parts with cylinder body, constitute distribution cylinder working chamber (being called for short the distribution cylinder) and work done cylinder operation chamber (being called for short the work done cylinder), distribution cylinder position at cylinder body is provided with the fuel gas suction port, work done cylinder location at cylinder body is provided with exhaust vent, rotor is provided with the firing chamber, on two side planes of firing chamber locular wall that is rotor Cylinder, be respectively arranged with the oscillating-piston plate, and lay respectively at distribution cylinder one side and work done cylinder one side, in the distribution cylinder, be provided with the distribution cylinder piston plate guiding edge of matching, in the work done cylinder, be provided with the work done cylinder piston plate guiding edge of matching with piston plate with piston plate.By adopting said structure, when rotor rotation, piston plate is used as the oscillating traverse motion that opens and closes by the work on above-mentioned corresponding piston plate guiding edge, thereby finishes a series of activities process, and its work moment is then exported continuously by rotor shaft.Its process is: when the piston plate of distribution cylinder one side is opened under the effect on distribution cylinder piston plate guiding edge along with the rotation of rotor, fuel gas enters the distribution cylinder by suction port, and the piston plate of work done this moment cylinder one side is closed in epitrochanterian state along being under the control in work done cylinder piston plate guiding; At this moment the piston plate of distribution cylinder one side of with rotor motion in distribution cylinder piston plate guiding along under the effect, close to rotor gradually, make the mixed fuel gas volume that enters in the distribution cylinder be compressed, progress into epitrochanterian firing chamber by rotor upper piston plate opening; Along with being rotated further of rotor, along final closure is on rotor under the effect, fuel gas enters the firing chamber to the piston plate of distribution cylinder one side fully in its guiding, at this moment, and by spark ignitor gas on the cylinder block; Thereupon, rotation along with rotor, under the effect on work done piston plate guiding edge, the piston plate of work done cylinder one side is opened, fuel gas after the burning expands, this moment, motor entered expansion working, afterwards, this piston plate pushes along with the rotation of rotor will reside in the waste gas that a circulation produces on this circuit in the work done cylinder, discharges by exhaust vent, at the same time, under the edge effect of work done cylinder piston plate guiding, piston plate is closed and final closed fully on rotor to rotor gradually, and motor is finished a work cycle, enters next work cycle.
Advantage of the present invention is, its structure is simple than rotary engine for self-lifting, and a rotor is only arranged, and rotatable parts are few, and under the continuous one-way rotation of rotor, its work moment can be exported continuously by rotor shaft, has improved working efficiency, and has the little characteristics of mechanical vibration.
The present invention is further described below in conjunction with accompanying drawing.
Fig. 1 is an engine structure schematic representation of the present invention.
The entire work process schematic representation that Fig. 2 discharges to waste gas from air inlet, compression, igniting, expansion working for motor of the present invention.
According to Fig. 1, motor of the present invention is provided with cylinder body 1, cylinder body 1 is provided with spark plug 10, in cylinder body 1, be provided with rotor 2, rotor 2 is installed on the working spindle 3, rotor 2 is divided into distribution cylinder 4 and 5 two parts of work done cylinder with cylinder body 1, rotor 2 is provided with firing chamber 6, on two side planes of the locular wall of firing chamber 6 that is rotor 2 Cylinders, be respectively arranged with piston plate 7, lay respectively at distribution cylinder one side and work done cylinder one side, match with piston plate 7, in distribution cylinder 4, be provided with distribution cylinder piston plate guiding, in work done cylinder 5, be provided with work done cylinder piston plate guiding along 9 along 8, when rotor rotation, when piston plate 7 present positions not with piston plate guiding when 8 or 9 contact, piston plate 7 is in open mode in distribution cylinder 4 or work done cylinder 5, play piston action.According to Fig. 2, in 2-1, distribution cylinder 4 one side piston plates 7 are not subjected to distribution cylinder piston plate at this moment and lead along 8 touch controls, thereby be in open mode, this moment, fuel gas was entered in the distribution cylinder 4 by suction port 11, in 2-2, along with the rotation of rotor 2 along direction shown in the arrow, lead along under 8 the effect at distribution cylinder piston plate, piston plate 7 is to rotor 2 direction closures, because lead along 9 effect under at work done cylinder piston plate this moment, work done cylinder one side piston plate 7 is in closed condition, so fuel gas then is pressed in the firing chamber 6, in 2-3, when distribution cylinder one side piston plate 7 complete closures are on rotor 2, fuel gas is pressed in the firing chamber 6 fully, light a fire by the spark plug 10 that is arranged on the cylinder body 1 shown in Figure 1 this moment, in 2-4, lead along under 9 the effect at work done cylinder piston plate, work done cylinder one side piston plate 7 is opened, this moment, motor entered expansion working, in 2-5, rotation with rotor, work done cylinder one side piston plate 7 compresses to work done cylinder piston plate guiding the waste gas in its motion the place ahead along 9, this moment, waste gas was then discharged along the exhaust vent 12 at 9 places by being arranged on guiding, and so far motor is finished a work cycle, and enters next work cycle.
In practice, the operation mechanism that is made up of firing chamber and the piston plate that matches with it, piston plate guiding edge of motor of the present invention is provided with 2-3 in cylinder body, can finish 2-3 work cycle when one week of rotor rotation.
Claims (1)
1, a kind of rotary internal combustion engine has cylinder block (1), and cylinder body (1) is provided with spark plug (10), fuel air mouth (11), exhaust vent (12), is provided with rotor (2) in cylinder body (1), it is characterized in that; Rotor (2) is a Cylinder, its mounting point is divided into two parts with cylinder body (1), constitute distribution cylinder (4) and work done cylinder (5), position at the distribution cylinder (4) of cylinder body (1) is provided with fuel gas suction port (11), position at the work done cylinder (5) of cylinder body (1) is provided with exhaust vent (12), rotor (2) is provided with firing chamber (6), on two side planes of the locular wall of firing chamber (6) that is rotor (2) Cylinder, respectively be provided with oscillating-piston plate (7), in distribution cylinder (4), be provided with the distribution cylinder piston plate guiding edge (8) of matching, in work done cylinder (5), be provided with the work done cylinder piston plate guiding edge (9) of matching with piston plate (7) with piston plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN98126809A CN1225975A (en) | 1998-12-29 | 1998-12-29 | Rotary internal combustion engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN98126809A CN1225975A (en) | 1998-12-29 | 1998-12-29 | Rotary internal combustion engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1225975A true CN1225975A (en) | 1999-08-18 |
Family
ID=5229784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN98126809A Pending CN1225975A (en) | 1998-12-29 | 1998-12-29 | Rotary internal combustion engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1225975A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008106886A1 (en) * | 2007-03-04 | 2008-09-12 | Jinsong Zhou | A twin screw type internal combustion engine |
| WO2013179301A2 (en) * | 2012-05-29 | 2013-12-05 | Vidhyasagar Lappasi Sundararajan | Conveyor belt converted, closed work space, valved, exhaust gas evacuating, gas turbine embodiments |
-
1998
- 1998-12-29 CN CN98126809A patent/CN1225975A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008106886A1 (en) * | 2007-03-04 | 2008-09-12 | Jinsong Zhou | A twin screw type internal combustion engine |
| WO2013179301A2 (en) * | 2012-05-29 | 2013-12-05 | Vidhyasagar Lappasi Sundararajan | Conveyor belt converted, closed work space, valved, exhaust gas evacuating, gas turbine embodiments |
| WO2013179301A3 (en) * | 2012-05-29 | 2014-01-16 | Vidhyasagar Lappasi Sundararajan | Gas turbine |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |