CN102705114A - Novel method for saving energy and reducing emission by using liquid oxygen - Google Patents
Novel method for saving energy and reducing emission by using liquid oxygen Download PDFInfo
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- CN102705114A CN102705114A CN2012102189076A CN201210218907A CN102705114A CN 102705114 A CN102705114 A CN 102705114A CN 2012102189076 A CN2012102189076 A CN 2012102189076A CN 201210218907 A CN201210218907 A CN 201210218907A CN 102705114 A CN102705114 A CN 102705114A
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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 method for saving energy and reducing emission by using liquid oxygen. The novel method solves a technical problem that the current common carbon fuel is incomplete in combustion in the combustion process, and much carbon emission is generated. The invention discloses a novel concept in energy revolution that liquid oxygen replaces air and is used as a combustion improver of the fuel, so that the fuel is saved, the carbon emission is reduced, and the cost is reduced.
Description
Technical field
The present invention relates to a kind of energy-saving and emission-reduction, particularly use the new method that liquid oxygen is realized energy-saving and emission-reduction.
Background technique
Well-known carbon fuel combustion process is the oxidizing process of chemical reaction between fuel and the oxygen; There is not the just impossible combustion heating of oxygen inflammable substance luminous; No matter be plant skill tangerine, coal, gas and oil, diesel oil, kerosene, acetylene, coal gas, rock gas, liquefied petroleum gas, as long as burning all leaves and do not open oxygen, oxygen be nature unique combustion-supporting, fire agent by force; Fuel will incomplete combustion when hypoxia in the burning, can arrange black smoke (row's carbon), firepower is not prosperous yet.The mankind's used combustion improver oxygen when these fuel are burnt mostly is to come from air; Because airborne oxygen is second largest gas; Account for whole volume of air 21%, in the air everywhere aerobic can arbitrarily use: the combustion gas of the usefulness of cooking in the family all is coal gas, liquefied petroleum gas, rock gas or biogas, at the inlet of burning appliance all ad hoc one " air door "; Let airborne oxygen mix with inflammable gas to come well, make the more complete of fuel combustion as far as possible; DENG on petrol engine on the automobile, steamer and the tank, the aviation kerosine motor on the aircraft, the fuel apparatus such as gas turbine of generating; " gasification " device all must be arranged; Make good mixed oxidization between airborne oxygen and the fuel oil; Improve the rate of combustion of fuel oil, improve the output energy of equipment; The boiler of heating, the steam boiler of power station, also no matter it be burn coal or oil firing, it all must be below fire grate unobstructed air intake (air), make airborne oxygen can be fully and oxidized chemical combination reach better firing effect!
But up to the present, in worldwide above-mentioned all fuel in combustion process all because lacking enough oxygen comes combustion-supporting and makes fuel combustion incomplete, so increasing carbon emission just occurs; Cause earth atmosphere to pollute; Produce and make earth intensification after great amount of carbon dioxide gets into atmospheric layer, make carbon cycle unbalance, changed the transformation of energy form of global biosphere; Since the industrial revolution, carbon dioxide content has increased by 25% in the atmosphere; The survey showed that for of International Energy Agency, and the U.S., China, Russia and Japanese CO2 emissions almost account for the half the of global total amount.Investigation shows that U.S.'s CO2 emissions occupy first place in the world, and year is about 20 tons of CO2 emissions per capita, and the carbon dioxide of discharging accounts for 23.7% of global total amount.China year per capita CO2 emissions be 2.51 tons, account for 13.6% of global total amount.
Summary of the invention
The present invention is a kind of new method that liquid oxygen is realized energy-saving and emission-reduction of using; Solve existing ubiquitous carbon fuel incomplete combustion and produce the technical barrier of a large amount of carbon emissions in combustion process; The new concept of an energy revolution is proposed: use the combustion improver of liquid oxygen replaces air, realize the purpose of fuel saving, minimizing carbon emission, reduction expense as fuel.
Technical solution of the present invention is: use the new method that liquid oxygen is realized energy-saving and emission-reduction; It is characterized in that: every application carbon fuel is as combustion material; No matter be gaseous fuel, liquid fuel or solid fuel, use liquid oxygen all instead and take the combustion improver of replaces air, because the oxygen content of air has only 21% as fuel; And the oxygen content of the gas oxygen that is gasified out by liquid oxygen can reach more than 99%; Be 4.72 times of air oxygen content, under equal conditions the amount of oxidation between gas oxygen and the carbon fuel is 4.72 times of air, makes carbon fuel oxidation rate of combustion improve 4.72 times; Saved the carbon fuel of (1-1/4.72)=78.8%, also just reduced by 78.8% carbon emission; So with the mixed oxidization of carbon fuel in; Have only using gases oxygen between moment and fuel, to obtain sufficient mixed oxidization and form best oxidizing fire body, make the carbon fuel combustion more fully, burning produces that temperature is higher, the output energy that improves fuel apparatus, to reduce the carbon fuel consumption, reduce carbon emission, realize be that energy-conservation the reduction of discharging also again saved money.
Liquid oxygen can gasify for 1 ton and 700 cubic meter of gas oxygen, and the liquid oxygen volume is little, carries, deposits, uses all and make things convenient for; For easy to use; Liquid oxygen is contained in the vacuum steel cylinder of insulation, connects a vaporizer above and just can directly export gas oxygen, to gentleization of the special-purpose vacuum steel cylinder of the liquid oxygen device of having produced on the market; Should do specification graduation and form series product, to adapt to the requirement of various fuel apparatus, different service conditions.
Embodiment:
Embodiment 1: use the canned liquid oxygen of vacuum and cook food in the kitchen, restaurant
Each restaurant mostly is as main fuel with the packed petroleum liquid gas at present; " air door " all arranged on the cooking stove of liquefied petroleum gas, and the inlet that is used for regulating air that is to say that airborne oxygen is the combustion improver of liquefied petroleum gas; Every canned 50 kilograms of liquefied petroleum gas; 6.5 yuans of per kilograms, general in a slap-bang shop one day minimum to be 2 jars of totally 100 kilograms of liquefied petroleum gas with fuel, add up to the every day fuel cost to be: 100 kilograms * 6.5 yuan/kilogram=650 yuan/day;
Liquefied petroleum gas and oxygen at aflame chemical equation are:
C
3H
8+5O
2＝3CO
2+4H
2O
From above-mentioned reaction equation, can find out: the proportionate relationship of using oxidizing fire between liquefied petroleum gas and the oxygen is 1: 5.
Evidence: use gas oxygen replaces air that the canned liquid oxygen of vacuum gasifies out to mix with liquefied petroleum gas and cook, the quantity of doing one day liquefied petroleum gas that meal consumes in the restaurant is:
Liquefied petroleum gas: 100 kilograms * (1-78.8%)=21.2 kilogram, save 78.8 kilograms;
Consume in 1: 5 burning ratio: gas oxygen: 21.2 kilograms * 5=106 kilogram;
This explanation use in the past air cook combustion improver since in the air oxygen content hang down at the instancy of combustion liquefied petroleum gas and can not get abundant mixed oxidization; Be discharged and cause most of liquefied petroleum gas not have oxidizing fire just to run away, formed the consequence of a large amount of carbon emissions with flue gas flow;
Liquid oxygen is 1.5 yuan/kilogram, 6.5 yuan/kilogram of liquefied petroleum gas, and every day, the restaurant can save (78.8 kilograms * 6.5 yuan/kilogram)-(106 kilograms * 1.5 yuan/kilogram)=353.2 yuan of fuel costs; Saved 353.2 yuan/650 yuan=54.34% fuel cost altogether.
Embodiment 2: use liquid oxygen on the petrol engine of automobile
What the fuel of automobile used is gasoline, and gasoline and oxygen at aflame chemical equation are:
C
5H
12+8O
2＝5CO
2+6H
2O
From reaction equation, can find out: the oxidizing fire ratio of fuel gasoline and combustion improver oxygen must be 1: 8 a relation;
Evidence: hundred kilometers fuel consumption of an automobile are 12 liters of fuel, and the gas oxygen that uses vehicle-mounted vacuum tank liquid oxygen gasification just has the oxidizing fire body that sufficient oxygen and the oxidation of gasoline chemical combination form as combustion improver, and hundred kilometers gasoline consumptions of automobile are actual to be:
12 liters * (1-78.8%)=2.54 liter * 0.725 kg/liter=1.8415 kilogram;
In 1: 8 oily oxygen ratio gas oxygen consumption be: 1.8415 kilograms * 8=14.732 kilogram; Gasoline by 7.5 yuan/rise calculating: but hundred kilometers fuel saving expenses of automobile then: (12 liters-2.54 liters) * 7.5 yuan/liter-(14.732 kilograms * 1.5 yuan/kilogram)=48.85 yuan; Save the fuel cost of 48.85 yuan of ÷ (12 liters * 7.5 yuan/liter)=54.3%.This just it serves to show that automobile uses energy-conservation, the distinguishing feature that reduces discharging, save money that liquid oxygen is made the oxidized blending agent instead.
Through experiment proof: oxygen is not only the conventional combustion improver of understanding and is combustion-supporting agent, and oxygen has in fact become a kind of fuel after oxygen and the oxidation of carbon fuel-bound, and then carbon fuel oxidizing fire and strengthened calory burning and raising equipment dynamic together! Therefore oxygen is appreciated that it is a kind of efficient carbon-free clean fuel, uses oxygen can save a large amount of carbon fuel.Be not only motor, the motor that uses diesel oil, the motor that uses aviation kerosine, the gas turbine that uses rock gas that use gasoline, burn coal or RF boiler, and the cooking stove that uses of family and restaurant; So long as the combustion-supporting oxygenant that can do fuel by above-mentioned same method application liquid oxygen of carbon fuel; Make fuel be fully burned, reduce the carbon emission amount, reduce production costs, society brings benefit to the mankind.
Claims (1)
1. use the new method that liquid oxygen is realized energy-saving and emission-reduction for one kind, it is characterized in that: every application carbon fuel is as combustion material, no matter be gaseous fuel, liquid fuel or solid fuel; Use liquid oxygen all instead and take the combustion improver of replaces air as fuel; Because the oxygen content of air has only 21%, and the oxygen content of the gas oxygen that is gasified out by liquid oxygen can reach more than 99%, is 4.72 times of air oxygen content; Under equal conditions the amount of oxidation between gas oxygen and the carbon fuel is 4.72 times of air; Make carbon fuel oxidation rate of combustion improve 4.72 times, saved the carbon fuel of (1-1/4.72)=78.8%, also just reduced by 78.8% carbon emission; So with the mixed oxidization of carbon fuel in; Have only using gases oxygen between moment and fuel, to obtain sufficient mixed oxidization and form best oxidizing fire body, make the carbon fuel combustion more fully, burning produces that temperature is higher, the output energy that improves fuel apparatus, to reduce the carbon fuel consumption, reduce carbon emission, realize be that energy-conservation the reduction of discharging also again saved money.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102189076A CN102705114A (en) | 2012-06-22 | 2012-06-22 | Novel method for saving energy and reducing emission by using liquid oxygen |
| CN2012103739571A CN102840062A (en) | 2012-06-22 | 2012-10-05 | Novel method for realizing energy saving and emission reduction by applying pure oxygen as combustion improver |
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| CN2012102189076A CN102705114A (en) | 2012-06-22 | 2012-06-22 | Novel method for saving energy and reducing emission by using liquid oxygen |
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| CN2012103739571A Pending CN102840062A (en) | 2012-06-22 | 2012-10-05 | Novel method for realizing energy saving and emission reduction by applying pure oxygen as combustion improver |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106051810A (en) * | 2016-05-08 | 2016-10-26 | 宁波高新区世代能源科技有限公司 | Desulfurization, denitration and dedusting complete equipment for burning liquid gas |
| CN106066046A (en) * | 2016-05-08 | 2016-11-02 | 宁波高新区世代能源科技有限公司 | Desulphurization denitration dust collection method for the liquefied gas of burning |
| CN106066045A (en) * | 2016-05-08 | 2016-11-02 | 宁波高新区世代能源科技有限公司 | Desulphurization denitration dedusting intelligence control system for the liquefied gas of burning |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108019739A (en) * | 2017-11-29 | 2018-05-11 | 北京科技大学 | A kind of low nitrogen source pure oxygen burning method |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4167920A (en) * | 1977-09-28 | 1979-09-18 | Lepera Eugene D | Method and apparatus for increasing the power of internal combustion engines by oxygen injection |
| CN2551775Y (en) * | 2002-06-06 | 2003-05-21 | 秦松祥 | IC engine using pure oxygen to support combustion |
| CN1936311A (en) * | 2005-09-21 | 2007-03-28 | 田恩泽 | Pure-oxygen efficient engine |
| CN201301765Y (en) * | 2008-11-27 | 2009-09-02 | 奇瑞汽车股份有限公司 | Novel thermodynamic cycle internal combustion engine |
| CN202012417U (en) * | 2010-01-07 | 2011-10-19 | 河南理工大学 | Apparatus for supplying pure oxygen to an engine |
| CN201953515U (en) * | 2010-09-03 | 2011-08-31 | 莫少剑 | Internal combustion engine oxygen supply system capable of realizing pure oxygen clean combustion |
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2012
- 2012-06-22 CN CN2012102189076A patent/CN102705114A/en active Pending
- 2012-10-05 CN CN2012103739571A patent/CN102840062A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106051810A (en) * | 2016-05-08 | 2016-10-26 | 宁波高新区世代能源科技有限公司 | Desulfurization, denitration and dedusting complete equipment for burning liquid gas |
| CN106066046A (en) * | 2016-05-08 | 2016-11-02 | 宁波高新区世代能源科技有限公司 | Desulphurization denitration dust collection method for the liquefied gas of burning |
| CN106066045A (en) * | 2016-05-08 | 2016-11-02 | 宁波高新区世代能源科技有限公司 | Desulphurization denitration dedusting intelligence control system for the liquefied gas of burning |
| CN106066046B (en) * | 2016-05-08 | 2018-10-09 | 宁波高新区世代能源科技有限公司 | The desulphurization denitration dust removal method of liquefied gas used for combustion |
| CN106051810B (en) * | 2016-05-08 | 2018-10-09 | 宁波高新区世代能源科技有限公司 | The desulphurization denitration dedusting complete set of equipments of liquefied gas used for combustion |
| CN106066045B (en) * | 2016-05-08 | 2018-10-09 | 宁波高新区世代能源科技有限公司 | The desulphurization denitration dedusting intelligence control system of liquefied gas used for combustion |
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| CN102840062A (en) | 2012-12-26 |
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Application publication date: 20121003 |