CN201835947U - Excess pure liquid oxygen internal combustion engine - Google Patents
Excess pure liquid oxygen internal combustion engine Download PDFInfo
- Publication number
- CN201835947U CN201835947U CN201020189487XU CN201020189487U CN201835947U CN 201835947 U CN201835947 U CN 201835947U CN 201020189487X U CN201020189487X U CN 201020189487XU CN 201020189487 U CN201020189487 U CN 201020189487U CN 201835947 U CN201835947 U CN 201835947U
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- China
- Prior art keywords
- oxygen
- combustion engine
- internal
- internal combustion
- vaporizer
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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
Abstract
The utility model provides an excess pure liquid oxygen internal combustion engine comprising a liquid oxygen tank (1), a vaporizer (2), a heater (3), a high-pressure buffer tank (4), an oxygen flow controller (5), an internal combustion engine (6) and a connecting pipeline. The utility model is improved in three parts as follows: firstly, by using the liquid oxygen tank (1), the supply of excess pure oxygen can be ensured and the excess pure oxygen and fuel completely combust, so that the instant effective combustion rate of the fuel reaches the highest ultimate value; secondly, by using the oxygen flow controller (5), the oxygen supply in different ratios for the internal combustion engine can be ensured and the total amount of working media of the internal combustion engine can be reduced; and thirdly, oxygen is respectively heated by using cooling water and tail gas of the internal combustion engine (6) through the vaporizer (2) and the heater (3), so that the oxygen becomes high-pressure oxygen which enters the high-pressure buffer tank (4). The supply of excess oxygen of the internal combustion engine (6) can be ensured by the high-pressure oxygen; and heat energy is recovered and converted into pressure potential energy. The utility model has the advantages as follows: the energy is saved by over 80 percent and the emission is reduced by 95 percent.
Description
Technical field
Field involved in the present invention is to be various machines, machinery and the equipment of power with the internal-combustion engine.Various aircrafts as field of aerospace Fuel oil, the locomotive of fuel, train Boiler, steamer, naval vessels, submarine Various vehicles such as truck, lorry, shipping container vehicle, passenger vehicle, big bus, bus, sedan car, agricultural vehicle, motorcycle Other are with fuel, and fuel oil is the motive power machine equipment of the energy, as generator or the like ...
Background technique
Prior art is in the work of internal-combustion engine, and fuel and air react, and the part of oxygen that is actually in fuel and the air in 21% the oxygen reacts, and the result who causes is: fuel is excessive in the combustion reaction, the oxygen wretched insufficiency; Efficiency is low, the excess waste of the energy, and the serious pollution of environment, low in economic efficiency ...
Summary of the invention
The internal combustion engine process has two processes: the one, and fuel combustion changes heat energy to chemical energy; The 2nd, heat energy is changed successfully.First process has three kinds of situations: the partial combustion of (one) fuel, and the burning of (two) fuel is a kind of dynamic balancing of chemical reaction, (three) excessive purity oxygen and fuel generation perfect combustion make the instantaneous effective rate of combustion of fuel reach the upper limit (UL) value.
Main purpose of the present invention has three: (one) solves in the internal combustion engine process oxygen deficiency; Supply by the excessive purity oxygen of liquid oxygen jar (1) assurance makes the oxygen deficiency, and fuel is excessive to be become: excessive purity oxygen and fuel generation perfect combustion make the instantaneous effective rate of combustion of fuel reach the upper limit (UL) value; (2) take the oxygen of different proportion to supply with the different internal-combustion engines of oxygen flow modulator (5) assurance, reduce internal combustion engine medium total amount, thereby reduce the heat energy loss of tail gas significantly, further improved the hot merit conversion ratio; (3) make carrier with the cooling water of internal-combustion engine (6), internal-combustion engine self heat energy is consumed the pressure potential that changes oxygen into, reclaim heat energy, improved the cooling effectiveness of cooling water by vaporizer (2); By the oxygen of heater (3) heating from vaporizer (2), further reclaim heat energy with internal-combustion engine (6) tail gas, make oxygen become high pressure oxygen and enter high-pressure buffering pot (4), high pressure oxygen guarantees the supply of the excessive purity oxygen of internal-combustion engine (6); Further improve internal-combustion engine hot merit conversion efficiency.Thereby reach low-carbon (LC), energy-conservation, reduce discharging consumption reduction; Significantly improve the economic benefit and the social benefit of internal-combustion engine.
The technological scheme of specifically dealing with problems: be exactly the air inlet of internal-combustion engine (6), purify dedusting, system such as dewater removes, change into and utilize liquid oxygen jar (1) to guarantee to supply with excessive purity oxygen, fuel and excessive purity oxygen perfect combustion make the instantaneous effective rate of combustion of fuel reach the upper limit (UL) value; Take the oxygen of different proportion to supply with the different internal-combustion engines of oxygen flow modulator (5) assurance, reduce the working medium total amount of internal-combustion engine (6), thereby reduce the heat energy loss of tail gas significantly, further improved the hot merit conversion ratio.Thereby reach the combustion efficiency that improves internal-combustion engine, excessive pure liquid oxygen internal-combustion engine is by liquid oxygen jar (1), vaporizer (2), heater (3), high-pressure buffering pot (4), oxygen flow modulator (5), internal-combustion engine (6) and connecting tube are formed, it is characterized in that: liquid oxygen jar (1) outer pipe is connected with vaporizer (2) import, vaporizer (2) outer pipe is connected with heater (3) import, heater (3) outer pipe is connected with high-pressure buffering pot (4) import, high-pressure buffering pot (4) outer pipe is connected with oxygen flow modulator (5) import, oxygen flow modulator (5) outer pipe is connected with internal-combustion engine (6) import, internal-combustion engine (6) tail gas outer pipe is connected with the heated air import of heater (3), the heated air outlet emptying of heater (3), the coolant outlet of internal-combustion engine (6) is connected with vaporizer (2) heat carrying agent import, and the cooling water intake pipe of internal-combustion engine (6) is connected with vaporizer (2) heating medium outlet.
Advantage of the present invention is: improve efficiency 5---8 when fuel is constant doubly, (that is to say, when load is constant, energy-conservation more than 80%) economize on resources and the energy, owing to do not have nitrogen in the pure liquid oxygen, so, just there is not nitrogen oxide in the tail gas, on energy-conservation 80% basis, reduce the 90-95% of environmental pollution, the user cost of various internal-combustion engines is reduced greatly.
Description of drawings
Figure of description is the main structure schematic representation of excessive pure liquid oxygen internal-combustion engine.
Description of reference numerals is as follows:
1 is the liquid oxygen jar in the Figure of description, the 2nd, vaporizer, the 3rd, heater, the 4th, high-pressure buffering pot, the 5th, oxygen flow modulator, the 6th, internal-combustion engine, all the other all are connecting tubes, arrow is represented the media flow direction among the figure, those skilled in the art to specifications, accompanying drawing and the explanation can implement the technical program fully.
Embodiment
Be exactly the air inlet of internal-combustion engine (6), purify, dedusting, system such as dewater removes, and changes into and utilizes liquid oxygen jar (1) to guarantee to supply with excessive purity oxygen, and fuel and excessive purity oxygen perfect combustion make the instantaneous effective rate of combustion of fuel reach the upper limit (UL) value; Take the oxygen of different proportion to supply with the different internal-combustion engines of oxygen flow modulator (5) assurance, reduce internal combustion engine medium total amount, thereby reduce the heat energy loss of tail gas significantly, further improved the hot merit conversion ratio.Thereby reach the combustion efficiency that improves internal-combustion engine.Excessive pure liquid oxygen internal-combustion engine is by liquid oxygen jar (1), vaporizer (2), heater (3), high-pressure buffering pot (4), oxygen flow modulator (5), internal-combustion engine (6) and connecting tube are formed, it is characterized in that: liquid oxygen jar (1) outer pipe is connected with vaporizer (2) import, vaporizer (2) outer pipe is connected with heater (3) import, heater (3) outer pipe is connected with high-pressure buffering pot (4) import, high-pressure buffering pot (4) outer pipe is connected with oxygen flow modulator (5) import, oxygen flow modulator (5) outer pipe is connected with internal-combustion engine (6) import, internal-combustion engine (6) tail gas outer pipe is connected with the heated air import of heater (3), the heated air outlet emptying of heater (3), the coolant outlet of internal-combustion engine (6) is connected with vaporizer (2) heat carrying agent import, and the cooling water intake pipe of internal-combustion engine (6) is connected with vaporizer (2) heating medium outlet.
Claims (1)
1. excessive pure liquid oxygen internal-combustion engine, by liquid oxygen jar (1), vaporizer (2), heater (3), high-pressure buffering pot (4), oxygen flow modulator (5), internal-combustion engine (6) and connecting tube are formed, it is characterized in that: liquid oxygen jar (1) outer pipe is connected with vaporizer (2) import, vaporizer (2) outer pipe is connected with heater (3) import, heater (3) outer pipe is connected with high-pressure buffering pot (4) import, high-pressure buffering pot (4) outer pipe is connected with oxygen flow modulator (5) import, oxygen flow modulator (5) outer pipe is connected with internal-combustion engine (6) import, internal-combustion engine (6) tail gas outer pipe is connected with the heated air import of heater (3), the heated air outlet emptying of heater (3), the coolant outlet of internal-combustion engine (6) is connected with vaporizer (2) heat carrying agent import, and the cooling water intake pipe of internal-combustion engine (6) is connected with vaporizer (2) heating medium outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020189487XU CN201835947U (en) | 2010-04-27 | 2010-04-27 | Excess pure liquid oxygen internal combustion engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020189487XU CN201835947U (en) | 2010-04-27 | 2010-04-27 | Excess pure liquid oxygen internal combustion engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201835947U true CN201835947U (en) | 2011-05-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020189487XU Expired - Fee Related CN201835947U (en) | 2010-04-27 | 2010-04-27 | Excess pure liquid oxygen internal combustion engine |
Country Status (1)
| Country | Link |
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| CN (1) | CN201835947U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102392762A (en) * | 2011-10-05 | 2012-03-28 | 赵军政 | Efficient energy-saving eco-friendly car |
| CN103032157A (en) * | 2011-12-10 | 2013-04-10 | 摩尔动力(北京)技术股份有限公司 | Oxygen closed cycle thermal power system |
| CN104832288A (en) * | 2014-03-19 | 2015-08-12 | 摩尔动力(北京)技术股份有限公司 | Liquid nitrogen and liquid oxygen engine |
| WO2020193833A1 (en) | 2019-03-28 | 2020-10-01 | Universitat Politècnica De València | Internal combustion engine and operating method of same |
| WO2023238147A1 (en) * | 2022-06-06 | 2023-12-14 | Supnekar Subhash | A system for supplying pure liquid oxygen in internal combustion engine |
-
2010
- 2010-04-27 CN CN201020189487XU patent/CN201835947U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102392762A (en) * | 2011-10-05 | 2012-03-28 | 赵军政 | Efficient energy-saving eco-friendly car |
| CN103032157A (en) * | 2011-12-10 | 2013-04-10 | 摩尔动力(北京)技术股份有限公司 | Oxygen closed cycle thermal power system |
| CN103032157B (en) * | 2011-12-10 | 2015-09-16 | 摩尔动力(北京)技术股份有限公司 | Oxygen air closed cycle thermal power system |
| CN104832288A (en) * | 2014-03-19 | 2015-08-12 | 摩尔动力(北京)技术股份有限公司 | Liquid nitrogen and liquid oxygen engine |
| WO2020193833A1 (en) | 2019-03-28 | 2020-10-01 | Universitat Politècnica De València | Internal combustion engine and operating method of same |
| WO2023238147A1 (en) * | 2022-06-06 | 2023-12-14 | Supnekar Subhash | A system for supplying pure liquid oxygen in internal combustion engine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110518 Termination date: 20140427 |