CN103362642A

CN103362642A - Pivot diesel internal combustion engine

Info

Publication number: CN103362642A
Application number: CN2013100054806A
Authority: CN
Inventors: 韩志群
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-01-08
Filing date: 2013-01-08
Publication date: 2013-10-23
Also published as: WO2014107832A1

Abstract

A volume control circulation mode pivot four-stroke diesel internal combustion engine applies a volume ratio control technique to allow volume efficiency of the internal combustion engine to reach 100% before burnable liquid is burnt, and applies a heat engine body volume ratio control technique to allow heat efficiency and a burnout rate of the internal combustion engine to trend to 100% simultaneously after the burnable liquid is burnt. The energy is saved, and the discharge capacity of carbon dioxide is reduced simultaneously.

Description

Spin axis diesel internal combustion motor

Technical field: explosive motor energy-conservation with reduce discharging.

Background technique: the ratio of the energy that [thermal efficiency] explosive motor output energy and fuel have.

France allowed * Le Nuwa manufacture and design gas engine [thermal efficiency] 4% in 1860.

French Luo Sha in 1862 propose to improve the constant entropy thermodynamic cycle principle of [thermal efficiency]:

Isentropic Compression, the equal-volume heating.The desirable thermodynamic cycle that four reversible processes of constant entropy expansion and equal-volume heat extraction form.

German Nicholas * Otto was used Luo Sha constant entropy thermodynamic cycle principle invention four-journey work cycle gas engine [thermal efficiency] 26% in 1866.

Otto cycle: the thermodynamic cycle that is consisted of by breathing process, compression process, inflation process and exhaust process.

Otto cycle technological invention petrol engine [thermal efficiency] 30% was used in German Daimler in 1883.

German Rudoiph * Diesel used Otto cycle technological invention diesel engine [thermal efficiency] 35% in 1892.

Summary of the invention: circulation is held in control: the explosive motor that the cyclic process swept volume is not identical [thermal efficiency] is hopeful to tend to 100%.

Content: consisted of the thermodynamic cycle that to adjust control swept volume ratio by aspirated volume, minimum cylinder volume, combustion chamber volume, work done volume and delivery space.

It is fuel combustion that the internal-combustion engine chemical energy is transformed into heat energy, and heat energy is that fuel-burning gas expands to the medium of mechanical energy conversion, and the gas expansion work done is transfer process, and the power source is the volume of fuel volumetric growth.Improve internal-combustion engine [thermal efficiency] and need to set up heat energy to the conversion balance concept of mechanical energy: " the fuel heat expanding volume just is hopeful to tend to 100% ideal value with the gas work done volume identical [thermal efficiency] that can hold thermal volume expansion ".Mechanically stressed space is gas work done volume in the internal-combustion engine thermal expansion process, the maximum volume that gas work done volume expands less than complete combustion of fuel, just form fuel heat gas in the burning expansion work done during exhaust and send detonation sound and go out gas work done volume, the result is the reason that internal-combustion engine [thermal efficiency] is lower than 100% ideal value and the multiple harmful gas of discharging.Set up new technical term: [the heat engine body holds ratio] makes the static energy of fuel be hopeful to be converted to fully the mechanical dynamic energy as the theoretical foundation that improves explosive motor [thermal efficiency].

[the heat engine body holds ratio]: the ratio of complete combustion of fuel gas expansion volume and gas work done volume.

Content: the fuel volumetric growth volume is lower than 100% greater than gas work done volume [thermal efficiency].

The fuel volumetric growth volume equals gas work done volume [thermal efficiency] and reaches 100%.

Fuel oil perfect combustion in the gas work done volume, all oxidation of coals generate carbon dioxide, and all hydroxides generate water, and the hydrocarbon burnout rate reaches 100% can not generate other harmful gas.The explosive motor toxic emission that circulation mode is held in control is hopeful to reach theoretical [air fuel ratio] desirable chemical equilibrium concept.

Fuel oil perfect combustion carbon dioxide production is directly proportional with the oil inflame amount, and the explosive motor [thermal efficiency] that circulation mode is held in control improves, and fuel consumption has reduced CO2 emissions when reducing.

Circulation mode explosive motor [Capacity Ratio] control technique is held in control:

[Capacity Ratio]: the ratio of minimum cylinder volume gas inlet and actual compression volume gas inlet.

Content: aspirated volume equals minimum cylinder volume, and explosive motor [volumetric efficiency] is lower than 100%.

Aspirated volume is greater than minimum cylinder volume, and explosive motor [volumetric efficiency] reaches 100%.

Air-breathing greatest limit volume, the ratio of explosive motor theoretical [compression ratio].

Circulation mode combustable liquid compression ignition internal combustion engine power switch technology combination control theory is held in control:

Control technique before the combustable liquid burning occurs: Capacity Ratio, compression ratio.

Control technique when the combustable liquid burning occurs: air fuel ratio, injection timing.

Control technique after the combustable liquid burning occurs: the heat engine body holds ratio.

Circulation mode explosive motor compression ratio and discharge capacity are held in control:

Compression ratio: minimum cylinder volume and combustion chamber volume and with the ratio of combustion chamber volume.

Discharge capacity: minimum cylinder volume holds circulation mode explosive motor discharge capacity for control.

Description of drawings: Fig. 1 spin axis explosive motor front view.

Fig. 2 spin axis explosive motor side view.

Fig. 3 spin axis explosive motor is analysed and observe expansion, body pore location, spin axis timing location, swept volume sign picture.

Fig. 4 spin axis explosive motor bispin axle coaxial synchronous H-H locating point 0 degree working state figure that turns clockwise.

Fig. 5 spin axis explosive motor bispin axle coaxial synchronous H-H locating point 5 degree working state figures that turn clockwise.

Fig. 6 spin axis explosive motor bispin axle coaxial synchronous H-H locating point 95 degree working state figures that turn clockwise.

Fig. 7 spin axis explosive motor bispin axle coaxial synchronous H-H locating point 135 degree working state figures that turn clockwise.

Fig. 8 spin axis explosive motor bispin axle coaxial synchronous H-H locating point 275 degree working state figures that turn clockwise.

Fig. 9 spin axis explosive motor bispin axle coaxial synchronous H-H locating point 355 degree working state figures that turn clockwise.

Embodiment:

The spin axis fluid pump technology that spin axis diesel internal combustion engine application is new:

The axle pump machinery that the garden forms with garden heart cavity, the variation of cavity volume concentric in the shell of the outer garden of axle is the spin axis pump.

The spin axis pump of airtight minute chamber of airtight minute chamber of slide and flange, rotation flange inclined-plane control volume-variation.

The moving plate increment makes minute fully airtight, the large capacity high power pump proper combination moving plate spin axis pump of chamber volume trend.

Spin axis diesel internal combustion motor:

Vacuum suction, compression gas transmission spin axis pump and gas work done, pushing exhaust spin axis pump are constructed internal combustion engine main body, and external firing chamber is as the combustable liquid compression ignition internal combustion motor that shifts the heat energy bridge.

The bispin axle coaxial synchronous of spin axis motor turns clockwise, and four working procedure of thermodynamic cycle are carried out simultaneously, motor spin axis rotating 360 degrees, and gas work done corner 260 degree are finished the explosive motor of transformation of energy.

Fig. 1: 3 firing chamber breather check valve spring boxs, 4 pto＝power take-offs, 5 main exhaust holes, air-breathing compression gasing pump 1 work done pushing exhaust pump 2 firing chambers, 6 secondary exhaust port 7 combination moving plate spring boxs 8 combination moving plate spring boxs 9 fresh air inlet holes 10

Fig. 2: air-breathing compression gasing pump 1 work done pushing exhaust pump 2 firing chambers 3 firing chamber breather check valve spring boxs, 4 pto＝power take-offs 5

Fig. 3: air-breathing compression gasing pump 1, work done pushing exhaust pump 2, combustion chamber 3, combustion chamber breather check valve spring box 4 , power output shafts 5, main exhaust hole 6, secondary steam vent 7, combination moving plate spring box 8, combination moving plate spring box 9, fresh air inlet holes 10, combustion chamber venthole 11, combustion chamber air admission hole 12, combustion chamber breather check valve 13 , return springs 14, combination moving plate 15, return spring 16, combination moving plate 17, return spring 18, fuel injector 19 aspirated volume A, compression gas transmission volume B, combustion chamber volume C, work done volume D, pushing delivery space E body air inlet/outlet center is take center, main exhaust hole as the anchor point arranged clockwise, aperture is 10 degree (± 5 degree) main exhaust hole, 6 central point 0 secondary steam vent 7 central point 50 degree of degree, venthole 11, central points 90 degree combustion chamber air admission hole 12, central points 90 degree fresh air inlet hole 10 central points 130 degree main exhaust hole 6 centers 0 degree anchor points in combustion chamber extend angle of strike 90 degree (control valve timing) before 30 degree (control aspirated volume) works done pushing exhaust pump 2 spin axis timing anchor point H-W flange cambered surfaces of angle after as the air-breathing compression gasing pump 1 spin axis timing anchor point H-V. flange cambered surface of spin axis explosive motor bispin axle O-H-H timing anchor point

Fig. 4: motor bispin axle H-H locating point 0 degree working state:

Main exhaust hole 6 is open, the pressure that the preliminary compressed fresh air that is lower than compression ratio ratio in the compression gas transmission volume B forms backs down firing chamber breather check valve 13 greater than the tension force of return spring 14 to begin the part fresh air is pressed into combustion chamber volume C through firing chamber inlet hole 12, the waste gas in the combustion chamber volume C is advanced via firing chamber air outlet hole 11 push delivery space E and make fresh air be full of combustion chamber volume C.Aspirated volume A is just in air inlet, and the tension force that locating point H-W flange cambered surface overcomes return spring 16 will make up moving plate 15 and be pressed into combination moving plate spring box 8 work done volume D fully and disappear.

Fig. 5: motor bispin axle H-H locating point 5 degree working staties:

The front extension point W of locating point H-W flange cambered surface is airtight to firing chamber air outlet hole 11, and the compressed fresh air that is lower than compression ratio ratio continues to be pressed into combustion chamber volume C through firing chamber inlet hole 12 in the compression gas transmission volume B.Aspirated volume A is just in air inlet, and E is just in exhaust for the pushing delivery space, and work done volume D disappears.

(angle of strike 90 degree are airtight to firing chamber air outlet hole 11 before the spin axis timing locating point H-W flange cambered surface, wait the interior fresh air of gas transmission volume B to be compressed to be pressed into the valve timing corner of combustion chamber volume C fully).

Fig. 6: motor bispin axle H-H locating point 95 degree working staties:

The first that the tension force that the locating point H of locating point H-V flange cambered surface overcomes return spring 18 will make up moving plate 17 is pressed into combination moving plate spring box 9 compression gas transmission volume B disappearance fresh airs fully and is pressed into combustion chamber volume C firing chamber breather check valve 13 fully closes oil sprayer 19 ejection combustable liquids burnings in the air inlet of combustion chamber 12 under the tension force of return spring 14, and the power that hot gas expander occurs turns clockwise through the locating point H that firing chamber air outlet hole 11 promotes spin axis locating point H-W flange cambered surfaces.Work done volume D sets up work done and begins, and aspirated volume A is just in air inlet, and E is just in exhaust for the pushing delivery space.

(prolonging angle 30 degree variations after the spin axis timing locating point H-V flange cambered surface is inversely proportional to aspirated volume A size).

Fig. 7: motor bispin axle H-H locating point 135 degree working staties:

The airtight fresh air inlet hole 10 compression gas transmission volume B of the locating point H of locating point H-V flange cambered surface set up, the compression beginning, and aspirated volume A disappears.Combustable liquid in firing chamber C and the work done volume D is just in the burning expansion work done.E is just in exhaust for the pushing delivery space.

Fig. 8: motor bispin axle H-H locating point 275 degree working staties:

The airtight main exhaust of front angle of strike W hole 6 remainders of exhaust gas of locating point H W flange are discharged through secondary exhaust port 7.Combustable liquid is just in the burning expansion work done in the work done volume D, and fresh air compresses in the compression gas transmission volume B, and aspirated volume A is just in air inlet.

Fig. 9: motor bispin axle H-H locating point 355 degree working staties:

The tension force that the front angle of strike W of locating point H-W flange cambered surface overcomes return spring 16 will make up moving plate 15 and be pressed into combination moving plate spring box 8 pushing delivery space E fully and disappear.The work done of combustable liquid burning expansion finishes in the work done volume D, and spin axis continues to turn clockwise and returns Fig. 4 motor bispin axle H-H locating point 0 degree working state.

[leverage]: spin axis explosive motor resistance arm pto＝power take-off radius is constant, and power arm spin axis radius is larger, and engine power output torque is larger.

Claims

Technical characteristics: spin axis diesel internal combustion engine thermal efficiency tends to 100% energy-conservation.

Spin axis diesel internal combustion motor burnout rate trend 100% reduces discharging.

Protection domain:

1. circulating technology is held in the control of spin axis diesel internal combustion motor.
2. spin axis diesel internal combustion engine thermal body holds and compares control technique.
3. spin axis diesel internal combustion engine capacity compares control technique.
4. spin axis diesel internal combustion motor spin axis fluid pump technology.
5. spin axis diesel internal combustion motor spin axis fluid pump seal makes up the moving plate technology.
6. the change of spin axis diesel internal combustion motor spin axis fluid pump is used with change.
7. the external bridge-type Combustor Technologies of spin axis diesel internal combustion motor.
8. the external firing chamber of spin axis diesel internal combustion motor suction valve technology.