CN102852632A - Continuous-burning piston type internal combustion engine - Google Patents
Continuous-burning piston type internal combustion engine Download PDFInfo
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- CN102852632A CN102852632A CN2012102692277A CN201210269227A CN102852632A CN 102852632 A CN102852632 A CN 102852632A CN 2012102692277 A CN2012102692277 A CN 2012102692277A CN 201210269227 A CN201210269227 A CN 201210269227A CN 102852632 A CN102852632 A CN 102852632A
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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 invention discloses a continuous-burning piston type internal combustion engine which comprises a gas compressor and a piston type acting mechanism. The gas compressor passes through a heat regenerator and a continuous-burning chamber to be communicated with a working medium inlet of the piston type acting mechanism, and a gas discharge port of the piston type acting mechanism is communicated with an inlet of fluid to be cooled of the heat regenerator. The continuous-burning piston type internal combustion engine has advantages of high efficiency and small pollution discharge, can meet lean burn requirements, and has wide application prospects.
Description
Technical field
The present invention relates to heat energy and power field, especially a kind of internal-combustion piston engine.
Background technique
The combustion manner of conventional piston formula internal-combustion engine is the intermittent type burning, intermittent type burning controls not only that difficulty is large, the height of controlling cost, and the exothermic process of quite a few fuel is carried out under quite low pressure condition, this has just had a strong impact on the efficient of motor.Moreover, the control of intermittent type burning pollutant also is very difficult.Therefore, need a kind of internal-combustion piston engine with continuous combustion chambers of invention.
Summary of the invention
In order to address the above problem, the technological scheme that the present invention proposes is as follows:
A kind of continuous burning internal-combustion piston engine, comprise gas compressor and piston type acting mechanism, described gas compressor is communicated with through the working medium entrance of continuous combustion chambers and described piston type acting mechanism through regenerator again, and the do work relief opening of mechanism of described piston type is communicated with the fluid input that is cooled of described regenerator.
Between the working medium entrance of described continuous combustion chambers and described piston type acting mechanism, establish pressure balancing tank.
Between described gas compressor and described continuous combustion chambers, establish pressure balancing tank.
Relief opening and being cooled of described regenerator in described piston type acting mechanism are established the impeller power machine structure between the fluid input.
Establish the impeller gas compressor at the intake duct of described gas compressor.
Establish the impeller power machine structure between the relief opening of described piston type acting mechanism and described regenerator, establish the impeller gas compressor at the intake duct of described gas compressor, described impeller power machine structure is to described impeller gas compressor outputting power.
Described piston type does work mechanism to described gas compressor outputting power.
The diameter of described piston type acting mechanism does not wait with the diameter of described gas compressor, or the do work discharge capacity of mechanism and the discharge capacity of described gas compressor of described piston type do not wait.
The diameter of described piston type acting mechanism is greater than the diameter of described gas compressor, or the discharge capacity of described piston type acting mechanism is greater than the discharge capacity of described gas compressor.
Described gas compressor is made as multistage gas compressor.
Described piston type acting mechanism is made as Multi-stage piston type acting mechanism.
Described gas compressor is made as piston gas compressor.
The bearing capacity of the communicating passage between described gas compressor and the described continuous combustion chambers is greater than 1MPa.
The indoor excess air factor of described continuous burning is greater than 2.2.
Among the present invention, so-called gas compressor refers to the mechanism that all can compress gas, such as piston compressor, rotary screw compressor, impeller type gas compressor, roots blower, fluid pressure mechanism of qi etc.; So-called fluid pressure mechanism of qi refers to the mechanism that utilizes fluid that gas is compressed, and the mechanism that for example utilizes Jet injector (sparger) that gas is compressed is again such as liquid being pumped into mechanism that makes the gas boosting in the container in the container etc.
Among the present invention, so-called connection refers to direct connection, through the indirect communication of some processes (comprise with other material mixing etc.) or through controlled connections such as pump, control valves.
Among the present invention, so-called impeller power machine structure refers to the mechanism that all utilize gas flow to expand and externally do work, such as power turbine, power turbine etc.
Among the present invention, so-called impeller gas compressor refers to the device that all utilize impeller that gas is compressed, and such as centrifugal compressor, axial flow compressor etc., it can be single-stage, multistage, also can be that a plurality of single-stages or a plurality of multistage-combination form.
Among the present invention, the fluid input that is cooled of so-called regenerator refers to be arranged on the be cooled entrance of fluid of be used for importing on the described regenerator, and in regenerator, the fluid that temperature raises is called and is heated fluid, and the fluid that temperature reduces is called the fluid that is cooled.
Among the present invention, disclosed continuous burning internal-combustion piston engine can be used for the motor take the lower gas mixture of gaseous fuel content as fuel, such as coal bed gas engine etc.
Among the present invention, the bearing capacity of the communicating passage between described gas compressor and the described continuous combustion chambers is greater than 1MPa, 1.5MPa, 2MPa, 2.5MPa, 3MPa, 3.5MPa, 4MPa, 4.5MPa or greater than 5MPa.
Among the present invention, according to the known technology of gas compression field and engine art, establish necessary parts, unit and system in the place of necessity, such as fuel inlet (or fuel injector) being set, should establishing spark plug etc. where necessary on described firing chamber.
Beneficial effect of the present invention is as follows:
Continuous burning internal-combustion piston engine disclosed in this invention has that efficient is high, disposal of pollutants is few, and can utilize the requirement of satisfying lean combustion, has broad application prospects.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention 1;
Fig. 2 is the structural representation of the embodiment of the invention 2;
Fig. 3 is the structural representation of the embodiment of the invention 3;
Fig. 4 is the structural representation of the embodiment of the invention 4;
Fig. 5 is the structural representation of the embodiment of the invention 5;
Fig. 6 is the structural representation of the embodiment of the invention 6;
Fig. 7 is the structural representation of the embodiment of the invention 7;
Fig. 8 is the structural representation of the embodiment of the invention 8;
Fig. 9 is the structural representation of the embodiment of the invention 9;
Among the figure:
1 gas compressor, 2 piston types acting mechanism, 3 regenerators, 4 continuous combustion chambers, 5 working medium entrances, 6 relief openings, 7 be cooled fluid input, 8 pressure balancing tanks, 9 impeller power machine structures, 10 impeller gas compressors, 11 piston gas compressors.
Embodiment
Continuous burning internal-combustion piston engine shown in Figure 1, comprise gas compressor 1 and piston type acting mechanism 2, described gas compressor 1 is communicated with through the working medium entrance 5 of continuous combustion chambers 4 and described piston type acting mechanism 2 through regenerator 3 again, and the do work relief opening 6 of mechanism 2 of described piston type is communicated with the fluid input 7 that is cooled of described regenerator 3.
The working method of the continuous burning internal-combustion piston engine of the present embodiment is as follows: the pressurized gas of described gas compressor 1 is admitted to described continuous combustion chambers 4 after described regenerator 3 heating, at the continuous combustion chambers 4 interior gas working mediums that form High Temperature High Pressure of being lighted, the working medium of described High Temperature High Pressure is transferred by described working medium entrance 5 enters described piston type acting mechanism 2, promote the piston acting of described piston type acting mechanism 2, high temperature refrigerant after the acting is admitted to described regenerator 3 by the fluid input 7 that is cooled, and is used for heating the pressurized gas that produces as the described gas compressor 1 that is heated fluid.
As disposable mode of execution, 2 pairs of described gas compressor 1 outputting powers of described piston type acting mechanism.
As disposable mode of execution, the diameter of described piston type acting mechanism 2 and the diameter of described gas compressor 1 do not wait.
As disposable mode of execution, the discharge capacity of described piston type acting mechanism 2 and the discharge capacity of described gas compressor 1 do not wait.
As disposable mode of execution, the diameter of described piston type acting mechanism 2 is greater than the diameter of described gas compressor 1.
As disposable mode of execution, the discharge capacity of described piston type acting mechanism 2 is greater than the discharge capacity of described gas compressor 1.
As disposable mode of execution, the excess air factor in the described continuous combustion chambers 4 is greater than 2.2.
As mode of execution that can conversion, the bearing capacity of the communicating passage between described gas compressor 1 and the described continuous combustion chambers 4 is greater than 1MPa, thereby can bear by the power pressure of the described gas compressor 1 output pressure greater than the working medium of 1MPa, improve the working efficiency of system.
Continuous burning internal-combustion piston engine shown in Figure 2, itself and embodiment's 1 difference is: establish pressure balancing tank 8 between the working medium entrance 5 of described continuous combustion chambers 4 and described piston type acting mechanism 2, the bearing capacity of the communicating passage between described gas compressor 1 and the described continuous combustion chambers 4 is greater than 3MPa.
In the present embodiment, the gas working medium of the High Temperature High Pressure that described continuous combustion chambers 4 internal combustion produce is admitted to described pressure balancing tank 8 and stores, and then sends into 2 actings of described piston type acting mechanism, guarantees to the stable air feed of described piston type acting mechanism 2.
Continuous burning internal-combustion piston engine shown in Figure 3, itself and embodiment's 1 difference is: establish pressure balancing tank 8 between described gas compressor 1 and described continuous combustion chambers 4, the bearing capacity of the communicating passage between described gas compressor 1 and the described continuous combustion chambers 4 is greater than 2MPa.
In the present embodiment, the pressurized gas that described gas compressor 1 produces is admitted to described pressure balancing tank 8 and stores, and then sends into described continuous combustion chambers 4, guarantees the stable air feed to described continuous combustion chambers 4.
Continuous burning internal-combustion piston engine shown in Figure 4, itself and embodiment's 1 difference is: relief opening 6 and being cooled of described regenerator 3 in described piston type acting mechanism 2 are established impeller power machine structure 9 between the fluid input 7, the bearing capacity of the communicating passage between described gas compressor 1 and the described continuous combustion chambers 4 is greater than 5MPa.
In the present embodiment, described impeller power machine structure 9 utilizes the rear working medium acting of discharging of described piston type acting mechanism's 2 actings, and then, the working medium after described impeller power machine structure 9 actings is discharged after described regenerator 3 absorbs heat again, has improved the efficient of system.
Continuous burning internal-combustion piston engine shown in Figure 5, itself and embodiment's 1 difference is: establish impeller gas compressor 10 at the intake duct of described gas compressor 1, the bearing capacity of the communicating passage between described gas compressor 1 and the described continuous combustion chambers 4 is greater than 4MPa.
Continuous burning internal-combustion piston engine shown in Figure 6, itself and embodiment's 1 difference is: establish impeller power machine structure 9 between the relief opening 6 of described piston type acting mechanism 2 and described regenerator 3, establish impeller gas compressor 10 at the intake duct of described gas compressor 1,9 pairs of described impeller gas compressor 10 outputting powers of described impeller power machine structure, the bearing capacity of the communicating passage between described gas compressor 1 and the described continuous combustion chambers 4 is greater than 2.5MPa.
In the present embodiment, described impeller power machine structure 9 utilizes the rear working medium acting of discharging of described piston type acting mechanism's 2 actings to described impeller gas compressor 10 outputting powers, then, working medium after described impeller power machine structure 9 actings is discharged after described regenerator 3 absorbs heat again, has improved the efficient of system.
Continuous burning internal-combustion piston engine shown in Figure 7, itself and embodiment's 1 difference is: described gas compressor 1 is made as the two-stage gas compressor, and the bearing capacity of the communicating passage between described gas compressor 1 and the described continuous combustion chambers 4 is greater than 4.5MPa.
As mode of execution that can conversion, described gas compressor 1 is made as multistage gas compressor.
Continuous burning internal-combustion piston engine shown in Figure 8, itself and embodiment's 1 difference is: described piston type acting mechanism 2 is made as two-stage piston type acting mechanism, and the bearing capacity of the communicating passage between described gas compressor 1 and the described continuous combustion chambers 4 is greater than 3.5MPa.
As mode of execution that can conversion, described piston type acting mechanism 2 is made as Multi-stage piston type acting mechanism.
Embodiment 9
Continuous burning internal-combustion piston engine shown in Figure 9, itself and embodiment's 1 difference is: described gas compressor 1 is made as piston gas compressor 11, and the bearing capacity of the communicating passage between described gas compressor 1 and the described continuous combustion chambers 4 is greater than 1.5MPa.
Obviously, the invention is not restricted to above embodiment, according to known technology and the technological scheme disclosed in this invention of related domain, can derive or association goes out many flexible programs, all these flexible programs also should be thought protection scope of the present invention.
Claims (10)
1. continuous burning internal-combustion piston engine, comprise gas compressor (1) and piston type acting mechanism (2), it is characterized in that: described gas compressor (1) is communicated with through the working medium entrance (5) of continuous combustion chambers (4) with described piston type acting mechanism (2) through regenerator (3) again, and the relief opening (6) of described piston type acting mechanism (2) is communicated with the fluid input that is cooled (7) of described regenerator (3).
2. continuous burning internal-combustion piston engine as claimed in claim 1 is characterized in that: establish pressure balancing tank (8) between the working medium entrance (5) of described continuous combustion chambers (4) and described piston type acting mechanism (2).
3. continuous burning internal-combustion piston engine as claimed in claim 1 is characterized in that: establish pressure balancing tank (8) between described gas compressor (1) and described continuous combustion chambers (4).
4. continuous burning internal-combustion piston engine as claimed in claim 1 is characterized in that: establish impeller power machine structure (9) between the fluid input that is cooled (7) of the relief opening (6) of described piston type acting mechanism (2) and described regenerator (3).
5. continuous burning internal-combustion piston engine as claimed in claim 1 is characterized in that: establish impeller gas compressor (10) at the intake duct of described gas compressor (1).
6. continuous burning internal-combustion piston engine as claimed in claim 1, it is characterized in that: between the relief opening (6) of described piston type acting mechanism (2) and described regenerator (3), establish impeller power machine structure (9), establish impeller gas compressor (10) at the intake duct of described gas compressor (1), described impeller power machine structure (9) is to described impeller gas compressor (10) outputting power.
7. continuous burning internal-combustion piston engine as claimed in claim 1, it is characterized in that: described piston type acting mechanism (2) is to described gas compressor (1) outputting power.
8. continuous burning internal-combustion piston engine as claimed in claim 1, it is characterized in that: the diameter of described piston type acting mechanism (2) does not wait with the diameter of described gas compressor (1), or the do work discharge capacity of mechanism (2) and the discharge capacity of described gas compressor (1) of described piston type do not wait.
9. continuous burning internal-combustion piston engine as claimed in claim 1, it is characterized in that: the diameter of described piston type acting mechanism (2) is greater than the diameter of described gas compressor (1), or the discharge capacity of described piston type acting mechanism (2) is greater than the discharge capacity of described gas compressor (1).
10. continuous burning internal-combustion piston engine as claimed in claim 1, it is characterized in that: described gas compressor (1) is made as multistage gas compressor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102692277A CN102852632A (en) | 2011-08-16 | 2012-07-30 | Continuous-burning piston type internal combustion engine |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110233608.5 | 2011-08-16 | ||
| CN201110233608 | 2011-08-16 | ||
| CN2012102692277A CN102852632A (en) | 2011-08-16 | 2012-07-30 | Continuous-burning piston type internal combustion engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102852632A true CN102852632A (en) | 2013-01-02 |
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012203758205U Expired - Fee Related CN202811058U (en) | 2011-08-16 | 2012-07-30 | Continuous combustion piston type internal combustion engine |
| CN2012102692277A Pending CN102852632A (en) | 2011-08-16 | 2012-07-30 | Continuous-burning piston type internal combustion engine |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012203758205U Expired - Fee Related CN202811058U (en) | 2011-08-16 | 2012-07-30 | Continuous combustion piston type internal combustion engine |
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| CN (2) | CN202811058U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104454169A (en) * | 2013-10-30 | 2015-03-25 | 摩尔动力(北京)技术股份有限公司 | External internal combustion engine |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202811058U (en) * | 2011-08-16 | 2013-03-20 | 摩尔动力(北京)技术股份有限公司 | Continuous combustion piston type internal combustion engine |
| CN104727974A (en) * | 2014-01-14 | 2015-06-24 | 摩尔动力(北京)技术股份有限公司 | Air-excess engine |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0754659A (en) * | 1993-08-10 | 1995-02-28 | Masami Tanemura | Air intake compression stroke separate type heat engine |
| CN1821557A (en) * | 2005-09-12 | 2006-08-23 | 李岳 | Continuous combustion constant power engine |
| CN101270702A (en) * | 2008-04-13 | 2008-09-24 | 赛星嘎 | Internal-burning type gas-heating machine |
| CN202811058U (en) * | 2011-08-16 | 2013-03-20 | 摩尔动力(北京)技术股份有限公司 | Continuous combustion piston type internal combustion engine |
-
2012
- 2012-07-30 CN CN2012203758205U patent/CN202811058U/en not_active Expired - Fee Related
- 2012-07-30 CN CN2012102692277A patent/CN102852632A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0754659A (en) * | 1993-08-10 | 1995-02-28 | Masami Tanemura | Air intake compression stroke separate type heat engine |
| CN1821557A (en) * | 2005-09-12 | 2006-08-23 | 李岳 | Continuous combustion constant power engine |
| CN101270702A (en) * | 2008-04-13 | 2008-09-24 | 赛星嘎 | Internal-burning type gas-heating machine |
| CN202811058U (en) * | 2011-08-16 | 2013-03-20 | 摩尔动力(北京)技术股份有限公司 | Continuous combustion piston type internal combustion engine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104454169A (en) * | 2013-10-30 | 2015-03-25 | 摩尔动力(北京)技术股份有限公司 | External internal combustion engine |
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| CN202811058U (en) | 2013-03-20 |
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Application publication date: 20130102 |