CN1058826A - Energy-saving no-air valve engine - Google Patents
Energy-saving no-air valve engine Download PDFInfo
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- CN1058826A CN1058826A CN 90105520 CN90105520A CN1058826A CN 1058826 A CN1058826 A CN 1058826A CN 90105520 CN90105520 CN 90105520 CN 90105520 A CN90105520 A CN 90105520A CN 1058826 A CN1058826 A CN 1058826A
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- energy
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Abstract
The present invention is a kind of energy-saving no-air valve engine.This motor utilizes high-speed enhanced power, realizes high-speed and energy-saving.Adopt automatic energy-saving device, cooperate the high speed inertial energy storage, overcome resistance, compensate work done, fuel-efficient in theory energy-conservation 50% when realizing high speed, under high-speed and energy-saving and fuel-efficient energy-conservation acting in conjunction, reach energy-efficient purpose.This engine design novelty, simple in structure; Power is big, and oil consumption is few; Exhaust emission is little, good heat dissipation effect.Because of no valve, need not adjust, starting is easy, so use maintenance very convenient.The present invention is applicable to that changing common engine is energy-efficient h type engine h, is particularly useful for the update of diesel engine for automobile.
Description
Motor provided by the present invention is a kind of energy-saving no-air valve engine.
Common engine because of the existence of valve, not only give to be used maintenance to bring the difficulty of adjusting, and is more seriously affected the ultra high speed maintainability, thus cause utilizing improve rotating speed/short-cut method realizes that the purpose of reinforcing power is difficult to reach.In addition, because the heat diffusion area of common turbulence chamber is big, heat dissipation is many, adds that air enters the energy loss of vortex chamber through the main jet hole path, and this is lower than the temperature of main combustion chamber with regard to the temperature that makes the vortex chamber.Cause starting difficulty.Though, a kind of step piston type valveless engine (Britain Si Jiepeite diesel engine company scheme) is abroad arranged at present, but buffer action because of step piston lower floor inflation piston, make the insufficient lubrication of upper strata work doing pistons, energy consumption strengthens, and the step piston is heavy, and movement inertia is big, is unfavorable for running up.
The present invention is directed to above-mentioned deficiency and done improvement.Not only engine design is become axle, compressed air type valveless engine, and change the conventional pump oil system into pulse and push off formula automatic energy saving oil pumping system.And change common vortex chamber into direct turbulence combustion chamber.
Technological scheme of the present invention:
One, replaces common valve system with air inlet (calming the anger) device (16) and exhaust (bleeding) device (20), realize that ultra high speed reliably turns round, reach high-speed enhanced power, realize the purpose of high-speed and energy-saving.
Two, with two common oil pump B
1, B
2Pump oil satisfies the rapid power per liter needs of two-stroke, and when power or rotating speed rose to certain value, the automatic energy-saving device action at this moment, was only stayed an oil pump B
1Pump oil satisfies the needs of the fuel-efficient work done of four-stroke, meanwhile, cooperates the high speed inertial energy storage to overcome resistance, compensates work done, realizes the automatic conversion of two-stroke to four-stroke work done mode.Therefore, as long as reduce the pump oil number of times of half when utilizing high speed, just can realize high speed the time fuel-efficient in theory energy-conservation 50%.
Three, directly form violent rotating vortex with the direct W of turbulence combustion chamber, impel diesel oil evenly to mix,, reduce the eddy current energy loss, thereby improve starting performance to improve burning quality with the quick of air.
The present invention does not have valve high speed work done part by two-stroke and automatic energy-saving device is formed.Referring to accompanying drawing, and be example, the formation and the working procedure thereof of motor be described below in the lump with the diesel engine:
Rotate handle (10), timing axle (5), timing gear Z
2With Z
1Rotate, wherein: Z
2: Z
1=2: 1, Z
2=Z
4=Z
6, Z
1=Z
3=Z
5=Z
7So bent axle (4) is by speedup, drivening rod (3) makes piston H reciprocating in cylinder sleeve body (19).Meanwhile, for starting conveniently.Press lower valve rod (17), temporarily open reduction valve (18),, and heated by pistons reciprocating H so the air-flow at a, b place is back and forth mobile along b, c, d direction.Suddenly close reduction valve (18) this moment, overcomes resistance by the moment of inertia of flywheel (2), and motor just can start smoothly.Its power is exported by belt pulley (1).
Heated f place air-flow is very fast discharges from P in order to stop, and causes heat-energy losses, venting gas appliance (20) temporarily can be blocked, and f is piled up to the air at p place, and extruding so that heating help starting cold.Add the action effect of the direct W of turbulence combustion chamber, thereby improved starting performance greatly.
By gear Z
2With Z
3Engagement, make and quicken axle (14) and once quickened gear Z
4With Z
5, Z
6With Z
7Engagement, make the axle (15) of calming the anger, the axle (22) of bleeding obtain secondary respectively and quicken.So air inlet system (16) and venting gas appliance (20) are all worked under the ultra high speed state, thereby guaranteed to fill, exhaust quality, made engine operation normal.
Automatic energy-saving device mainly is made up of following member: support (8) is packed on the timing axle (5), and along with timing axle (5) rotation speed change, just rotate around the bearing pin O that is fixed on the support (8) centrifugal (9).Limiting stopper (12) can limit the sphere of activities of centrifugal (9), cam T
1Be installed on the timing axle (5) cam T
1, T
2Coaxial 180 ° of configurations, cam T
2Combine cam T during separation with jaw clutch (6) coaxial positioning
2Can go up idle running at timing axle (5).Reset response is played in spring/(7).Oil pump B
1Pump oil is the fuel-efficient work done of four-stroke separately, two oil pump B
1B
2Pump oil is the work done of two-stroke power per liter.Rocking bar (11) acts on oil pump B simultaneously
1, B
2On, in order to realize the fuel delivery synchronization control.
After motor is started because the slow-speed of revolution or heavy load, so centrifugal force F deficiency so that automatic energy-saving device move, so oil pump B
1B
2At cam T
1, T
2Control under, motor is just by the work done of two-stroke mode pump oil, to satisfy rapid power per liter needs.Because of cam T
2With T
1So relative 180 ° of coaxial settings are oil pump B
1B during work
2Have a rest B
2B during work
1Have a rest.So one after the other forms pulse and pushes off formula pump oil, by 3-way high-pressure oil pipe (13) oil sprayer (21) to the in good time inject high pressure atomized diesel fuel of firing chamber W.The requirement of high frequency pump oil when like this, common oil pump can satisfy high speed.
When power or rotating speed were raised to certain value, the centrifugal tension of centrifugal (9) forced jaw clutch (6) and cam T
2Separate, so cam T
2Stall, oil pump B
2Stop pump oil immediately, surplus next oil pump B
1Work on makeup energy.Thereby realized the automatic conversion of two-stroke to four-stroke work done mode.Because of high speed pump oil number of times reduces half, so during high speed, fuel-efficient in theory energy-conservation 50%.Meanwhile, the flywheel under the fast state (2) not only has inertial energy storage and overcomes resistance, compensates the effect of work done, but also has good heat sinking function.
When load strengthens rotating speed decline, oil pump B
1Under the control of common regulator K, strengthen the pump oil mass immediately, to stablize the work done rotating speed.At this moment, if rotating speed still descends, when reducing to certain value, centrifugal (9) under the effect of spring (7), force jaw clutch (6) and cam T because centrifugal force F reduces
2Again so combination is oil pump B
2Recover pump oil immediately, power or rotating speed have risen rapidly again like this.When rising to certain value, automatic energy-saving device is started working again, so goes round and begins again, and motor is stably being worked at a high speed under energy-efficient state all the time.
In sum, the present invention has following characteristics:
Simple in structure, modern design; Power is big, and oil consumption is few; Easily starting, no valve does not have adjustment, and use and maintenance is convenient. In addition, in high-speed and energy-saving, also has good heat dissipation effect, the characteristics that exhaust emission is little. The present invention is applicable to that changing common engine is energy-efficient h type engine h, is particularly useful for the update of Diesel engine.
Documents of correction
Claims (5)
1, a kind of energy-saving no-air valve engine that is made of no valve high speed work done part and automatic energy-saving device is characterized in that:
A. described high speed work done partly is by air inlet system (16) and venting gas appliance/(20) and piston H, cylinder sleeve body (19), flywheel (2) and directly the W of turbulence combustion chamber form.
B, described automatic energy-saving device are by centrifugal (9), jaw clutch (6) spring (7), support (8), bearing pin O, limiting stopper (12), speed regulator K, 3-way high-pressure oil pipe (13), oil sprayer (21), and cam T
1, T
2, oil pump B
1, B
2And rocking bar (11) is formed.
2, air inlet system according to claim 1 (16) and venting gas appliance (20) is characterized in that:
A, usefulness air inlet system (16), venting gas appliance (20) replaces common valve system, realizes that ultra high speed reliably turns round, and reaches high-speed enhanced power, realizes the purpose of high-speed and energy-saving.
B, air inlet system (16) are used to calm the anger, and venting gas appliance (20) is used to bleed, and the two is all worked under the ultra high speed state, have both guaranteed to fill, exhaust quality, make engine radiating good again.
The gas port of C, inlet and outlet device (16) and (20) is arranged on the intermediate portion of cylinder sleeve body (19), i.e. piston head bottom dead center position.Like this, both helped compression seal, and helped again useless dirt is drained, more help charge air conditioning and be unlikely in the undue pre-thermal expansion of suction port.
3, firing chamber W according to claim 1 is characterized in that: can directly form violent rotating vortex, impel diesel oil evenly to mix with the quick of air, to improve burning quality, reduce the eddy current energy loss, thereby improve starting performance.
4, automatic energy-saving device according to claim 1 is characterized in that:
A. cam T
1, T
2Oil pump B is controlled in coaxial 180 ° of configurations respectively
1, B
2Carry out pulse push-pull mode pump oil, cam T
2Combine with jaw clutch (6) coaxial positioning, during separation, T
2Stall.Rocking bar (11) acts on oil pump B simultaneously
1, B
2On, be used to realize the fuel delivery synchronization control.
B, centrifugal force F can make centrifugal (9) to rotate around the bearing pin 0 that is fixed on the support (8), and limiting stopper (12) can limit its slewing area.Spring (7) can make jaw clutch (6) combination that resets.
C. under centrifugal force F control, force jaw clutch (6) and cam T
2Separate, realize the automatic conversion of two-stroke to four-stroke work done mode, promptly during low speed, two oil pump B
1, B
2Pump oil satisfies the rapid power per liter needs of two-stroke.During high speed, only stay an oil pump B
1Pump oil satisfies the fuel-efficient work done needs of four-stroke.Because of high speed pump oil number of times reduces half, so, during high speed fuel-efficient in theory energy-conservation 50%.
5, according to claim 1,2,3,4 described motors, it is characterized in that: utilize high-speed enhanced power, realize high-speed and energy-saving.Utilize automatic energy-saving device, cooperate the high speed inertial energy storage to overcome resistance and compensate work done, realize fuel-efficient energy-conservation.Under high-speed and energy-saving and fuel-efficient energy-conservation acting in conjunction, realize the energy-efficient of this motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90105520 CN1058826A (en) | 1990-08-04 | 1990-08-04 | Energy-saving no-air valve engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90105520 CN1058826A (en) | 1990-08-04 | 1990-08-04 | Energy-saving no-air valve engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1058826A true CN1058826A (en) | 1992-02-19 |
Family
ID=4879334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90105520 Pending CN1058826A (en) | 1990-08-04 | 1990-08-04 | Energy-saving no-air valve engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1058826A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105317606A (en) * | 2014-06-27 | 2016-02-10 | 姚本团 | Air-valve-free diesel engine |
-
1990
- 1990-08-04 CN CN 90105520 patent/CN1058826A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105317606A (en) * | 2014-06-27 | 2016-02-10 | 姚本团 | Air-valve-free diesel engine |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |