CN202510212U - Ceramic combustion chamber of two-hole high-pressure electrospray gasoline engine - Google Patents
Ceramic combustion chamber of two-hole high-pressure electrospray gasoline engine Download PDFInfo
- Publication number
- CN202510212U CN202510212U CN2011204954218U CN201120495421U CN202510212U CN 202510212 U CN202510212 U CN 202510212U CN 2011204954218 U CN2011204954218 U CN 2011204954218U CN 201120495421 U CN201120495421 U CN 201120495421U CN 202510212 U CN202510212 U CN 202510212U
- Authority
- CN
- China
- Prior art keywords
- ceramic
- combustion chamber
- metal
- gas
- ceramic combustion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000919 ceramic Substances 0.000 title claims abstract description 29
- 238000002485 combustion reaction Methods 0.000 title abstract description 14
- 239000002184 metal Substances 0.000 claims abstract description 49
- 230000005611 electricity Effects 0.000 claims abstract description 8
- 230000005540 biological transmission Effects 0.000 claims description 13
- 238000000034 method Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 5
- 238000001816 cooling Methods 0.000 abstract description 4
- 230000026058 directional locomotion Effects 0.000 abstract 2
- 230000005653 Brownian motion process Effects 0.000 abstract 1
- 238000005537 brownian motion Methods 0.000 abstract 1
- 239000003990 capacitor Substances 0.000 abstract 1
- 230000001788 irregular Effects 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 24
- 230000033001 locomotion Effects 0.000 description 14
- 239000000567 combustion gas Substances 0.000 description 11
- 230000015556 catabolic process Effects 0.000 description 3
- 238000010304 firing Methods 0.000 description 3
- 230000005684 electric field Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000005474 detonation Methods 0.000 description 1
- 230000005686 electrostatic field Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- 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
Landscapes
- Combustion Methods Of Internal-Combustion Engines (AREA)
Abstract
The utility model relates to a ceramic combustion chamber of a two-hole high-pressure electrospray gasoline engine, which belongs to the technical field of internal-combustion engines. The ceramic combustion chamber of the two-hole high-pressure electrospray gasoline engine comprises a ceramic combustion chamber, ceramic high-pressure gas chambers, a fastening thread, a metal discharge ring, gas jet holes, a conductive metal strip and a metal conduction rod. The ceramic combustion chamber is inlaid in a metal cylinder cover through the fastening thread, two ceramic high-pressure gas chambers are arranged in the ceramic combustion chamber, the ceramic high-pressure gas chambers are ellipsoid cavities; and the gas jet holes are arranged on the bottom ends of the ellipsoid cavities. According to the ceramic combustion chamber of the two-hole high-pressure electrospray gasoline engine, gas molecules can have directional motion, the irregular Brownian motion of the gas molecules in a three-dimensional space is changed into directional motion, so that a piston is directly pushed and the work efficiency is improved. Due to the adoption of the ceramic combustion chamber, a cooling effect is greatly mitigated, and the temperature of the combustion chamber is improved, so that a work process of the gas is changed from bias isothermal expansion into bias adiabatic expansion, and the hot work efficiency is improved. High-voltage pulse current is absorbed by a high voltage resistant large capacitor, then discharge is carried out on a power supply, so that electricity can be saved.
Description
Technical field
The utility model relates to a kind of combustion chamber of petrol engine, and particularly a kind of two hole high-tension electricity injected petrol machine ceramic-lined chambers belong to technical field of internal combustion engines.
Background technique
The heat energy of existing petrol engine about 30% is discharged through waste gas, and about 35% heat energy is taken away through the water of cooling system, and the heat energy of total nearly approximately 70% can not do work, and the heat energy of real acting is less than 30%.The researcher of countries in the world is devoted to improve the working efficiency of petrol engine always; Since original mentality of designing be confined to let always combustion gas better detonation reach clean-burning purpose; The combustion gas molecule is still still done three dimensional space and is done random Brownian movement in cylinder body, therefore the thermal efficiency of advanced petrol engine only can reach 30% at present.How increasing substantially the thermal efficiency is a problem demanding prompt solution.
Summary of the invention
The purpose of the utility model provides a kind of two hole high-tension electricity injected petrol machine ceramic-lined chambers; Can make the combustion gas molecule in cylinder body, become orientation movement by random Brownian movement; Reduce the firing chamber heat radiation, thereby make mechanical efficiency greatly improve, reduce energy consumption.
The technological scheme of the utility model is: a kind of two hole high-tension electricity injected petrol machine ceramic-lined chambers comprise ceramic-lined chamber 5, ceramic plenum chamber 3, binding thread 6, metal discharge ring 7, gas jetting hole 8, conductiving metal strip 9, metal transmission rod 15, high pressure electrostatic generator 13, high voltage ignition control panel 14.Ceramic-lined chamber 5 is embedded in the metal cylinder cap 4 through binding thread 6, is provided with 3, two ceramic plenum chambers 3 of two ceramic plenum chambers in the ceramic-lined chamber 5 and is the symmetrical line distribution.Pottery plenum chamber 3 is the ellipsoid cavity, and ellipsoid cavity bottom is provided with gas jetting hole 8, and gas jetting hole 8 outer rims are inlaid with metal discharge ring 7, and each metal discharge ring 7 all couples together through conductiving metal strip 9.Conductiving metal strip 9 connects metal pipe box 17, is inserted with metal transmission rod 15 in the metal pipe box 17, and metal transmission rod epimere is provided with insulating ceramics cover 16, makes metal transmission rod and metal cylinder cap keep insulation.The outer end of metal transmission rod 15 is connected with high pressure electrostatic generator 13, and high-voltage generator 13 connects high voltage ignition control panel 14 through lead, and DC electrical source 12 provides electric energy for high-voltage generator and high voltage ignition control panel 14.
The said high pressure electrostatic generator 13 of the utility model is the commercially available prod with high voltage ignition control panel 14.
The working principle of the utility model is: the petrol engine compression stroke finishes; When arriving ignition location; Two ceramic plenum chamber 3 interior gaseous-pressures reach maximum value; Be transferred to high-voltage generator 13 when Automobile Igniting Control plate 14 provides a fire signal, high-pressure electrostatic generation generator 13 just sends a plurality of continuous high direct voltage electrical pulses, transfers to metal discharge ring 7 again after process metal transmission rod 15 transfers to metal pipe box 17; The gas at the top of metal discharge ring 7 and piston 11 is breakdown, realizes igniting.Meanwhile, after the igniting, get into expansion stroke, piston 11 beginnings are descending, and it is big that piston cavity becomes, and the combustion gas of ceramic plenum chamber 3 is ejected from gas jetting hole 8, lights while spray, and make that burning is very even.
On the one hand, Automobile Igniting Control plate 14 follow procedures send instruction, and high pressure electrostatic generator 13 provides high-voltage pulse continuously; Because combustion gas is in the process of acting; Be higher than 1700 ℃ like cylinder of diesel engine internal combustion temperature, be low-temperature plasma gas, degree of ionization is less than 1%; But high-voltage pulse punctures the low of the required voltage ratio normal temperature of high-temperature gas, and electric energy consumption is lower.Breakdown combustion gas molecule is the plasma of ionization, is conductor.In the process of conduction, the high-temperature gas molecule is done orientation movement along direction of an electric field, directly promotes piston; On the other hand, the combustion gas of ceramic plenum chamber 3 is ejected from gas jetting hole 8, makes most of gas move along injection direction, in conjunction with above-mentioned two aspect factors, shows as gas molecule on the macroscopic view and does orientation movement.Gas molecule is originally done random Brownian movement at three dimensional space, does one dimensional motion now.Say that from physics principle when doing Brownian movement, molecule is impartial along the pressure of three dimensions, if molecule is done orientation movement, the pressure of three directions forwards a direction to, and pressure becomes original three times.Mechanical efficiency can be multiplied.
In the process of acting, the firing chamber is the maximum zone of heat radiation, adopts ceramic-lined chamber to slow down cooling effect greatly, has improved chamber temperature, has increased the quantity of ionization ion in the low-temperature plasma gas, improves the efficient of ion orientation movement.
The beneficial effect of the utility model is: combustion gas is in the process of acting, and gas molecule is done orientation movement.On the one hand, utilize in the expansion stroke, main combustion process is carried out in ceramic plenum chamber 3, and combustion gas is ejected from gas jetting hole 8.Adopt two hole chamber structures can make the stressed distribution of piston head more balanced; Increase metal discharge ring 7, strengthened the igniting effect, further improved firing effect; Make the distribution of exhaust valve and intake valve relatively away from gas jet hole 8 simultaneously, improved thermal stress distribution.On the other hand, utilize low-temperature plasma gas in the high-voltage electrostatic field, breakdown combustion gas molecule is the plasma of ionization, and plasma gas moves along electric field.Two aspect factors make gas molecule do orientation movement, and gas molecule has become orientation movement in three-dimensional random Brownian movement, directly promotes piston, has improved mechanical efficiency.Adopt ceramic-lined chamber to slow down cooling effect greatly, improved chamber temperature, make the process of combustion gas acting become the deflection adiabatic expansion, improved heat power efficiency by the deflection isothermal expansion.Adopt high voltage bearing big electric capacity to absorb high-voltage pulse current, power supply is given in discharge then, can save electric energy.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the schematic top plan view of the utility model;
Each label is among the figure: 1: exhaust valve, 2: intake valve, 3: ceramic plenum chamber, 4: metal cylinder cap, 5: ceramic-lined chamber; 6: binding thread, 7: metal discharge ring, 8: gas jetting hole, 9: conductiving metal strip; 10: metal cylinder body, 11: piston, 12: power supply, 13: high pressure electrostatic generator; 14: high voltage ignition control panel, 15: metal transmission rod, 16: insulating ceramics cover, 17: the metal pipe box.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the utility model is described further, but the content of the utility model is not limited to said scope.
Embodiment 1: a kind of two hole high-tension electricity injected petrol machine ceramic-lined chambers comprise ceramic-lined chamber 5, ceramic plenum chamber 3, binding thread 6, metal discharge ring 7, gas jetting hole 8, conductiving metal strip 9, metal transmission rod 15, high pressure electrostatic generator 13, high voltage ignition control panel 14.Ceramic-lined chamber 5 is embedded in the metal cylinder cap 4 through binding thread 6, is provided with 3, two ceramic plenum chambers 3 of two ceramic plenum chambers in the ceramic-lined chamber 5 and is the symmetrical line distribution.Pottery plenum chamber 3 is the ellipsoid cavity, and ellipsoid cavity bottom is provided with gas jetting hole 8, and gas jetting hole 8 outer rims are inlaid with metal discharge ring 7, and each metal discharge ring 7 all couples together through conductiving metal strip 9.Conductiving metal strip 9 connects metal pipe box 17, is inserted with metal transmission rod 15 in the metal pipe box 17, and metal transmission rod epimere is provided with insulating ceramics cover 16, makes metal transmission rod and metal cylinder cap keep insulation.The outer end of metal transmission rod 15 is connected with high pressure electrostatic generator 13, and high-voltage generator 13 connects high voltage ignition control panel 14 through lead, and DC electrical source 12 provides electric energy for high-voltage generator and high voltage ignition control panel 14.
Claims (2)
1. a hole high-tension electricity injected petrol machine ceramic-lined chamber is characterized in that: comprise ceramic-lined chamber (5), ceramic plenum chamber (3), binding thread (6), metal discharge ring (7), gas jetting hole (8), conductiving metal strip (9), metal transmission rod (15); Ceramic-lined chamber (5) is embedded in the metal cylinder cap (4) through binding thread (6), is provided with two ceramic plenum chambers (3) in the ceramic-lined chamber (5), and ceramic plenum chamber (3) is the ellipsoid cavity, and ellipsoid cavity bottom is provided with gas jetting hole (8).
2. two hole high-tension electricity injected petrol machine ceramic-lined chambers according to claim 1 is characterized in that: two ceramic plenum chambers (3) are symmetrical line and distribute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204954218U CN202510212U (en) | 2011-12-02 | 2011-12-02 | Ceramic combustion chamber of two-hole high-pressure electrospray gasoline engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204954218U CN202510212U (en) | 2011-12-02 | 2011-12-02 | Ceramic combustion chamber of two-hole high-pressure electrospray gasoline engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202510212U true CN202510212U (en) | 2012-10-31 |
Family
ID=47062704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204954218U Expired - Fee Related CN202510212U (en) | 2011-12-02 | 2011-12-02 | Ceramic combustion chamber of two-hole high-pressure electrospray gasoline engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202510212U (en) |
-
2011
- 2011-12-02 CN CN2011204954218U patent/CN202510212U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102022137B (en) | Two-stroke heat base steam engine | |
| CN101718221A (en) | Application of hydrogen fuel and rotary engine thereof | |
| CN201401251Y (en) | High-voltage plasma ceramic internal combustion engine | |
| CN104976016B (en) | Low-temperature plasma for internal combustion engine catches fire device and internal combustion engine | |
| CN202510210U (en) | High voltage electronic control fuel gas injection single ceramic combustion chamber of diesel engine | |
| CN202510212U (en) | Ceramic combustion chamber of two-hole high-pressure electrospray gasoline engine | |
| CN202510208U (en) | Single-hole high-voltage electrospray gasoline engine ceramic-lined chamber | |
| CN202510211U (en) | High voltage and gas injection single ceramic combustion chamber of gasoline engine | |
| CN202510214U (en) | Ceramic-lined chamber of dual-hole high-pressure injection gasoline engine | |
| CN202510206U (en) | Three-hole high-voltage electric-injection gasoline-engine ceramic combustion chamber | |
| CN202510207U (en) | Three-hole high pressure gas injection gasoline engine ceramic-lined chamber | |
| CN202954878U (en) | Diesel-double fuel engine prechamber ignition device | |
| CN105201694A (en) | Hydrogen-oxygen mixed combustion-supporting oil-saving type temperature control internal combustion device | |
| CN202510209U (en) | Four-hole high-voltage electrospray gasoline engine ceramic-lined chamber | |
| CN202510213U (en) | Four-hole high-pressure gas injection gasoline engine ceramic combustion chamber | |
| CN101520001B (en) | High-piezoelectricity plasma ceramic combustion engine | |
| CN102400770B (en) | High-pressure electric fuel gas injection single ceramic combustion chamber of diesel engine | |
| CN101713331A (en) | Backfire four-stroke adiabatic internal-combustion engine | |
| CN204921232U (en) | A low temperature plasma catch fire device and internal -combustion engine for internal -combustion engine | |
| CN105569905A (en) | Engine circulating ignition energy saving device, engine and circulating ignition method of engine | |
| CN204041228U (en) | A kind of internal-combustion engine electricity generating device and automobile | |
| CN201391380Y (en) | Fuel injector with gas pulsed timing source for motor | |
| CN205047324U (en) | Oxyhydrogen mixes combustion -supporting formula control by temperature change internal combustion device that economizes on fuel | |
| CN202220702U (en) | Microwave ignition device for integral cylinder of internal combustion engine | |
| CN203933444U (en) | A kind of internal combustion engine Blast Furnace Top Gas Recovery Turbine Unit (TRT) and automobile |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121031 Termination date: 20151202 |
|
| EXPY | Termination of patent right or utility model |