CN101285432A - Heat energy secondary conversion highly effective internal-combustion engine - Google Patents
Heat energy secondary conversion highly effective internal-combustion engine Download PDFInfo
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- CN101285432A CN101285432A CNA2007100542876A CN200710054287A CN101285432A CN 101285432 A CN101285432 A CN 101285432A CN A2007100542876 A CNA2007100542876 A CN A2007100542876A CN 200710054287 A CN200710054287 A CN 200710054287A CN 101285432 A CN101285432 A CN 101285432A
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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 novel process technique for utilizing afterheat of an internal-combustion engine, in particular to a high-efficiency internal-combustion engine capable of converting heat energy for the second time. The high-efficiency internal-combustion engine has a structure, which is as follows: the periphery of a cylinder sleeve of a combustion chamber (1) is fully provided with circulating hot water absorbing pipes (2); an exhaust opening (4) is arranged on one side of the combustion chamber (1) and is communicated with the inside of a hot gas circulating chamber; a fuel injector (6) and a spiral high-pressure fuel pipe (5) are arranged inside the hot gas circulating chamber; one end of the circulating hot water absorbing pipe (2) is connected with a circulating pump (12) by a connecting pipeline (3); the other end of the circulating hot water absorbing pipe (2) is connected with an evaporating chamber (13); an evaporating cooling plate (9) is fixedly on a radiating exhaust pipe (8) and is arranged inside the evaporating chamber (13) which is connected with the combustion chamber (1); the right side of a steamer turbine is communicated with the evaporating chamber (13) through a connecting pipe; the left side of the gas turbine is connected with a connecting pipe of a cooling plate (11) of a device and connected with the circulating hot water absorbing pipe (2); the circulating pump (12) is connected with the evaporating chamber (13) through the connecting pipe; and a cylinder cover (7) is arranged on the right side of the combustion chamber (1). The high-efficiency internal-combustion is designed uniquely, adopts a high-temperature afterheat absorbing device, is provided with the steamer engine, and has the thermal efficiency up to between 50 and 60 percent, thereby greatly decreasing the fuel consumption, greatly reducing contents of exhaust and harmful substance and reducing environmental pollution.
Description
Technical field:
The present invention relates to the novel technique that a kind of afterheat of IC engine utilizes, specifically is heat energy secondary conversion highly effective internal-combustion engine.
Background technique:
Human invention from steamer has been passed by the very long centuries to the appearance of internal-combustion engine, and human huge effect and the wide purposes of recognizing it gradually during this is so update technically and improve.As if the thermal efficiency of internal-combustion engine is brought up to present 30% from tens percent of beginning, reached the peak.Analyze from principle, internal-combustion engine is to utilize the high potential energy gas of the High Temperature High Pressure that fuel produced in the firing chamber internal combustion to promote the piston acting.The low-potential energy gas that transfers low-temp low-pressure in the acting of high potential energy gas to is discharged, and finishes an acting process.From the acting process of internal-combustion engine, the high pressure potential energy that is exactly the fuel combustion generation is to low pressure potential energy conversion process, and the burning of fuel finally all is the form release with heat.The delivery temperature of relief opening is drained in vain up to more than 500 degree, and from this respect, the heat energy utilization of internal-combustion engine is not high.Current, people are placed on how to reduce machine self running resistance to internal-combustion engine technology innovation emphasis point, improve the sealing of fuel oil chamber, strengthen the fuel feeding atomizing effect, improve the temperature of fuel oil chamber etc., and these technological improvement spaces have not had much.
Summary of the invention:
The invention solves former engine thermal energy and utilize low drawback, provide a kind of thermal efficiency significantly to improve, the heat energy secondary conversion highly effective internal-combustion engine that oil consumption reduces.Coil the heat-absorbing water pipe 2 that completely circulates around the steel bushing of its firing chamber 1, relief opening 4 be arranged on firing chamber 1 one sides and and indoor the communicating of hot gas circulation, oil sprayer 6 and spiral high-pressure oil pipe 5 devices are indoor in the hot gas circulation, circulation heat-absorbing water pipe 2 one ends connect recycle pump 12 by connecting tube 3, the other end connects vaporization chamber 13, evaporative heat loss sheet 9 fixing devices are on heat radiation outlet pipe 8, and device is in vaporization chamber 13, vaporization chamber 13 links to each other with firing chamber 1, steam turbine 10 right sides are connected by connecting tube and vaporization chamber 13, the left side is connected with the connecting tube of device radiation sheet 11, and connect circulation heat-absorbing water pipe 2, recycle pump 12 is connected by connecting tube and vaporization chamber 13, and vapour steel lid 7 devices are 1 right side in the firing chamber.Because the present invention adopts unique design, utilizes the high-temperature residual heat absorption plant, increase steam turbine engine, its thermal efficiency will reach 50-60%, and oil consumption is significantly reduced, and waste gas and harmful matter significantly reduce, and have reduced environmental pollution.
Description of drawings;
Fig. 1 is apparatus of the present invention and flow chart
Embodiment:
As shown in Figure 1, it comprises that the steel bushing of firing chamber 1 coils the heat-absorbing water pipe 2 that completely circulates on every side, relief opening 4 be arranged on firing chamber 1 one sides and and indoor the communicating of hot gas circulation, oil sprayer 6 and spiral high-pressure oil pipe 5 devices are indoor in the hot gas circulation, circulation heat-absorbing water pipe 2 one ends connect recycle pump 12 by connecting tube 3, the other end connects vaporization chamber 13, evaporative heat loss sheet 9 fixing devices are on heat radiation outlet pipe 8, and device is in vaporization chamber 13, vaporization chamber 13 links to each other with firing chamber 1, steam turbine 10 right sides are connected by connecting tube and vaporization chamber 13, the left side is connected with the connecting tube of device radiation sheet 11, and connect circulation heat-absorbing water pipe 2, recycle pump 12 is connected by connecting tube and vaporization chamber 13, and vapour steel lid 7 devices are 1 right side in the firing chamber.Mainly be heat energy secondary conversion bodies equipment.
As shown in Figure 1, it is indoor that firing chamber 1 combustion high temperature waste gas enters the hot gas circulation through relief opening 4, earlier oil sprayer 6 and spiral high-pressure oil pipe 5 are heated, spiral high-pressure oil pipe 5 is connected with oil feed pump, dispelling the heat by the evaporative heat loss sheet on the heat radiation outlet pipe 89, heat deposits in the vaporization chamber 13, and waste gas is discharged.After oil sprayer 6 and spiral high-pressure oil pipe 5 being carried out the high temperature heating, the high pressure oil that oil feed pump is confessed absorbs heat rapidly when flowing through the oil pipe of high temperature and oil sprayer, produces the secondary pressurization; After the fuel oil of High Temperature High Pressure enters firing chamber 1, vaporization immediately, this contacts more cmpletely with atomized fuel and oxygen, adds the high temperature of fuel oil self, and its firing effect will be higher than present atomizing fuel feeding far away.Mainly be to utilize high-temp waste gas earlier oil supply system to be heated pressurization, the device of the storage of dispelling the heat then.
As shown in Figure 1, circulate heat-absorbing water pipe 2 in the process of circulating around the steel bushing of firing chamber 1, after the heat energy gasification of absorption firing chamber 1, produce pressurized gas, do work promoting piston in the steel bushing of pressurized gas introducing firing chamber then, or deposit in the vaporization chamber 13; Like this, be stored in vaporization chamber 13 interior two strands of pressurized gas pushing turbines, 10 actings, the gas after the acting is converted into liquid water after 11 heat radiation coolings of radiating fin, and water is being walked vapour steel lid 7, and the laggard recycle pump 12 of circulation heat absorption enters circulation next time.Mainly be to absorb the thermal energy storage of firing chamber and the device of circulation heat radiation.
As shown in Figure 1, because cooling water pressurization back boiling point suitably improves, this has also improved the temperature of firing chamber simultaneously.The raising of chamber temperature also has obvious synergistic effect to the burning of fuel oil.The suitable raising of boiling point, also having solved for many years, multi-cylinder machine cooling water temperature can not be higher than 100 ℃ problem.
Claims (3)
1, a kind of heat energy secondary conversion highly effective internal-combustion engine, it comprises that the steel bushing of firing chamber (1) coils the heat-absorbing water pipe (2) that completely circulates on every side, relief opening (4) be arranged on firing chamber (1) one side and and indoor the communicating of hot gas circulation, oil sprayer (6) and spiral high-pressure oil pipe (5) device are indoor in the hot gas circulation, heat-absorbing water pipe (2) one ends that it is characterized in that circulating connect recycle pump (12) by connecting tube (3), the other end connects vaporization chamber (13), evaporative heat loss sheet (9) fixing device is on heat radiation outlet pipe (8), and device is in vaporization chamber (13), vaporization chamber (13) links to each other with firing chamber (1), steam turbine (10) right side is connected by connecting tube and vaporization chamber (13), the left side is connected with the connecting tube of device radiation sheet (11), and connect circulation heat-absorbing water pipe (2), recycle pump (12) is connected by connecting tube and vaporization chamber (13), and vapour steel lid (7) device is (1) right side in the firing chamber.
2, heat energy secondary conversion highly effective internal-combustion engine according to claim 1, it is indoor to it is characterized in that firing chamber (1) combustion high temperature waste gas enters the hot gas circulation through relief opening (4), earlier oil sprayer (6) and spiral high-pressure oil pipe (5) are heated, dispelling the heat by the evaporative heat loss sheet (9) on the heat radiation outlet pipe (8), heat deposits in the vaporization chamber (13), and waste gas is discharged.
3, heat energy secondary conversion highly effective internal-combustion engine according to claim 1, the steel bushing that it is characterized in that firing chamber (1) circulates heat-absorbing water pipe (2) in the process of circulating on every side, after absorbing the heat energy gasification of firing chamber (1), produce pressurized gas, do work promoting piston in the steel bushing of pressurized gas introducing firing chamber then, or deposit in the vaporization chamber (13); Like this, be stored in the interior two strands of pressurized gas pushing turbines of vaporization chamber (13) (10) acting, gas after the acting is converted into liquid water after (11) of radiating fin heat radiation cooling, water is being walked vapour steel lid (7), and the circulation laggard recycle pump of heat absorption (12) enters circulation next time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100542876A CN101285432A (en) | 2007-04-14 | 2007-04-14 | Heat energy secondary conversion highly effective internal-combustion engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100542876A CN101285432A (en) | 2007-04-14 | 2007-04-14 | Heat energy secondary conversion highly effective internal-combustion engine |
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| Publication Number | Publication Date |
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| CN101285432A true CN101285432A (en) | 2008-10-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNA2007100542876A Pending CN101285432A (en) | 2007-04-14 | 2007-04-14 | Heat energy secondary conversion highly effective internal-combustion engine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019128919A1 (en) * | 2017-12-28 | 2019-07-04 | 朱珍珍 | Internal combustion engine waste heat recovery system |
| CN110748435A (en) * | 2019-11-22 | 2020-02-04 | 韩永勤 | Direct injection type waste heat energy-saving engine |
-
2007
- 2007-04-14 CN CNA2007100542876A patent/CN101285432A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019128919A1 (en) * | 2017-12-28 | 2019-07-04 | 朱珍珍 | Internal combustion engine waste heat recovery system |
| US11066974B2 (en) | 2017-12-28 | 2021-07-20 | Lin Zhu | Internal combustion engine waste heat utilization system |
| CN110748435A (en) * | 2019-11-22 | 2020-02-04 | 韩永勤 | Direct injection type waste heat energy-saving engine |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20081015 |