CN1664447A - Oxygen enriching ion energy-saving device - Google Patents
Oxygen enriching ion energy-saving device Download PDFInfo
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- CN1664447A CN1664447A CN2005100114291A CN200510011429A CN1664447A CN 1664447 A CN1664447 A CN 1664447A CN 2005100114291 A CN2005100114291 A CN 2005100114291A CN 200510011429 A CN200510011429 A CN 200510011429A CN 1664447 A CN1664447 A CN 1664447A
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- oxygen
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery
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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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- Exhaust Gas After Treatment (AREA)
- Oxygen, Ozone, And Oxides In General (AREA)
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Abstract
The invention relates to a bleeding ion energy conservation device that includes case, core and gas vent-pipe. The core is made up of the column type multi-hole sinter rare earth, column type permanent magnet, and nitrogen proof taper that are fixed on the case. The sinter rare adopts low radiant energy multi-hole ceramics that the ThO2 is contained 1-2%, and the diameter of the through hole is 1-2mm. The magnetic induction of the column type permanent magnet is over 1.2T. The nitrogen proof taper adopts low radiant energy multi-hole ceramics that the ThO2 is contained 1-2%, and the diameter of the through hole is 1-2mm. The device is simple structure and low cost. It can also decrease pollution to the environment.
Description
Technical Field
The invention relates to an oxygen-increasing ion technology, which is suitable for air inlet systems with energy-saving and waste-reducing functionsof various internal combustion engines and boilers.
Background
In recent years, energy and environmental protection problems have become the most important focus of world countries, with the continuous development of industry, energy consumption is higher and higher, and a large amount of generated waste gas causes serious pollution to the atmosphere, wherein the waste gas is mainly caused by incomplete combustion in the combustion process. For half a century, in order to save fuel and reduce the emission of harmful gases, many technologies such as catalytic combustion, oxygen-enriched combustion, ternary purification of coal, emulsified oil, pressurized exhaust gas, combustion process and control, particulate filter and the like have been researched and invented, but all of them are not ideal.
The existing oxygen-enriched combustion technology comprises the following steps:
various oxygen-increasing and energy-saving methods have been proposed for energy saving, and the oxygen-increasing method includes an industrial oxygen extraction method, a low-temperature liquefied air method, an electrolytic water method, a chemical decomposition method and the like, and oxygen is first generated and then mixed with air in intake air for use. The methods have high equipment investment, large energy consumption and unobvious energy-saving effect. Recently, a mold separation method has been developed, in which oxygen and nitrogen in air are separated by a molecular sieve to increase oxygen. The method can achieve good effect when the oxygen content is high, and is proved by experiments in Beijing, Dalian and Jiangsu provinces in China, but the obtained mould separation system with high oxygen content is very complex and expensive, can only be applied to large-scale factories and enterprises, and is not suitable for the aspect of internal combustion engine equipment. In US 6363923B 1 2002 as oxygenation equipment for combustion of an internal combustion engine, the method for driving a centrifugal separator to oxygenate by utilizing the energy of tail gas is disclosed, the tail gas is used for driving the centrifugal separator to oxygenate, the rotating speed of the centrifugal separator reaches 80000 r/min, the radius reaches about 7.5cm, the good oxygenation effect can be achieved, and the tail gas is difficult to drive.
The existing ion combustion technology:
the technology of electric field or magnetic field activated combustion was developed in 1924, but it has not been industrialized yet. The essence of the combustion enhancement such as electric field, magnetic field, radiation and plasma is to activate or excite the ionization of fuel and air and accelerate the combustion speed. The application technology of the negative ions is started from small-sized civil enterprises in recent years, and is rapidly developed into large-sized enterprises such as Toyota, Mitsubishi automobiles and the like. In 2002, application tests of ion energy-saving and waste-reducing technologies are started, 81 diesel engines are used, more than ten thousand boilers and cars are used, and the oil-saving effect is achieved. Recently, it was reported that national laboratories of Los Alamos, ross alam, are studying plasma combustion technology.
Chinese patent No.: 200410000044.0, entitled "electrostatic field pollution-reducing energy-saving device for internal combustion engine" discloses a system using electrostatic generator and separate oxygen-enriching equipment, which has high cost and generates 28-40% oxygen-enriched air, resulting in damage caused by over-high combustion temperature in cylinder of internal combustion engine.
The molecular sieve filtering oxygen-making or oxygen-increasing equipment is practically applied to Jiangsu Funing and original Beijing glass factories in China, but similar oxygen-increasing equipment cannot be used on internal combustion engines for traffic. Patent numbers: 00131272.3, name: the air oxygen-enriched fuel-saving filter element device of the internal combustion engine uses an ozone generator, a negative ion generator, an electric field polar plate, a high-low voltage circuit, a permanent magnet, an oxygen filtering membrane and the like, but the device is complex and has higher cost; in addition, because the pores of the molecular sieve are too small, the resistance of the molecular sieve for separating nitrogen and oxygen is high, and the molecular sieve is not suitable for being used in an internal combustion engine.
Disclosure of Invention
The technical problem to be solved by the invention is to provide an oxygen-increasing ion energy-saving device which has simple structure and low cost, saves energy, reduces pollution and is particularly suitable for an internal combustion engine.
The invention utilizes the synergistic effect of air ionization technology and magnetic separation nitrogen/oxygen ion technology. After the air is ionized by the functional porous ceramic, the air enters a nitrogen and oxygen ion separation chamber to separate nitrogen and oxygen ions, and the magnetic force borne by the oxygen ions is far greater than that borne by the nitrogen in the same magnetic field, so that the oxygen ions flow into the combustion chamber along the part with the larger magnetic field to achieve the purpose of increasing oxygen ions; most of the nitrogen is not greatly influenced by the magnetic force and is exhausted by the nitrogen-enriched air exhaust pipe.
The technical scheme of the invention is as follows:
an oxygen-increasing ion energy-saving device, which comprises: shell, core and trachea blast pipe. The core is a cylindrical porous sintered rare earth, a cylindrical permanent magnet and a nitrogen isolating cone which are sequentially arranged in the shell and are all fixed on the shell. .
The cylindrical porous sintered rare earth adopts thorium oxide ThO containing 1-2%2The diameter of the through hole of the ceramic fired by the rare earth waste residue with low radioactivity is 1-2 mm, and the hollow rate is 30-50%.
The magnetic induction intensity of the cylindrical permanent magnet and the cylindrical permanent magnet is more than 1.2T.
The nitrogen separation cone is made of microporous porous ceramic with a zeolite structure, the diameter of each micropore is 1-100 nm, the diameter of each perforation is 1-2 mm, and the hollow rate is 40-60%.
The invention has the beneficial effects that:
① the whole process of the technology needs no power, has low cost, is suitable for internal combustion engine equipment, saves energy and reduces pollution.
② the technology combines ion combustion and oxygen-enriched combustion, and the oxygen ion content in the intake air is increased, and the former has stronger oxidability than the latter, thus facilitating combustion.
Drawings
Fig. 1 is a front view of the structure of an oxygen-increasing ion energy-saving device.
Fig. 2 is a structural top view of the oxygen-increasing ion energy-saving device.
In the figure: the device comprises an air inlet 1, a shell 2, cylindrical porous sintered rare earth 3, a cylindrical permanent magnet 4, a nitrogen-isolating cone 5, a cylindrical permanent magnet 6, a nitrogen-oxygen ion separation chamber 7, a nitrogen-rich air exhaust pipe 8 and an oxygen-rich air inlet 9.
Detailed Description
The invention is further illustrated by the accompanying drawings as a specific embodiment.
An oxygen-increasing ion energy-saving device is shown in figures 1 and 2. The device includes: the device comprises an air inlet 1 (the lower end of a shell), a shell 2, a cylindrical porous sintered rare earth 3, a cylindrical permanent magnet 4, a nitrogen-isolating cone 5, a cylindrical permanent magnet 6, a nitrogen-oxygen ion separation chamber 7, a nitrogen-rich air exhaust pipe 8 and an oxygen-rich ion air inlet (the upper end of the shell) 9.
The housing 2 is cylindrical and made of a non-magnetic material.
The cylindrical porous sintered rare earth 3 is a cylinder made of porous sintered rare earth. It is mounted inside one end of the housing 2 to form an ionization chamber. The cylindrical porous sintered rare earth 3 is thorium oxide ThO containing 1-2 percent2The diameter of the through hole of the ceramic fired by the rare earth waste residue with low radioactivity is 1-2 mm, and the hollow rate is 30-50%.
A cylindrical permanent magnet 4 is arranged in the shell 2 and clings to the upper end of the cylindrical porous sintered rare earth 3; a nitrogen isolating cone 5 is arranged close to the upper end of the cylindrical permanent magnet 4; the cylindrical permanent magnet 6 is arranged on the upper surface of the bell-mouthed turned eave of the nitrogen-isolated cone 5 in a close contact manner.
The cylindrical porous sintered rare earth 3, the cylindrical permanent magnet 4 and the nitrogen-isolating cone 5 are sequentially arranged in the shell 2 and fixed on the shell 2 by screws or other modes.
The nitrogen-rich air vent tube 8 is passed through the hole in the shell 2 and the beveled end of the nitrogen-rich air vent tube 8 is fixed to the shell 2 in alignment with the center of the nitrogen-exclusion cone 5.
The other end of the housing 2 is connected to the air inlet of the combustion device.
The nitrogen-isolating cone 5 is made of microporous porous ceramic with zeolite structure into a horn shape, and the large opening end of the horn shape is provided with a turned brim. The diameter of the micropore of the nitrogen isolation cone 5 is 1-100 nm, the diameter of the perforation is about 1-2 mm, and the hollow rate is 40-60%.
The magnetic induction intensity of the cylindrical permanent magnet 4 and the cylindrical permanent magnet 6 is more than 1.2T.
The space formed by the cylindrical permanent magnet 4, the conical nitrogen-isolating N2 5, the cylindrical permanent magnet 6 and the nitrogen-enriched air exhaust pipe 8 in the shell 2 is a nitrogen-oxygen ion separation chamber 7.
The device is provided with a cylindrical porous sintered rare earth 3 end as an air inlet 1 and the other end as an air outlet 9. The air inlet 1 is communicated with the atmosphere, and the air outlet 9 is connected with an air inlet of the combustion equipment.
The device is arranged on an air inlet of a ZS195 type diesel engine to carry out experiments, and diesel oil consumption and waste reduction rate are measured when the rotating speed and the torque of the engine are changed. The experimental effect is as follows: the oil saving rate is 1-15%, the CO is reduced by 10-50%, and the NOx is reduced by 70-40%.
The invention changes partial air into ion state under the synergistic action of air ionization functional material, magnetic material and nitrogen-isolating material, and improves the content of oxygen ion and oxygen in inlet air, i.e. nitrogen-oxygen ion separation technology. Meanwhile, an oil activating device is arranged in the oil inlet, so that the effects of saving energy and reducing waste are achieved. The basic principle is as follows:
1. air ionization
The United states Luckey teaches that the low-level radioactivity is not only harmless but also beneficial to health in 1982, in the project, air is radiated and ionized through the low-level radioactive rare earth microporous ceramic, and when the radiation energy is 5-41 ev, namely the photon energy h upsilon with the wavelength lambda being 200-30 nm, the primary activation process is as follows:
O2 +resulting from the expulsion of electrons from the molecule by radiation.
Nitrogen in the air is nonpolar molecules, is not easy to ionize, is relatively stable to radiation, has an ionization potential of 15.4ev, is about 30 percent higher than that of oxygen, and has a low ionization rate.
In summary, partial oxygen activation to oxygen ions in air is the first step in inlet air activation. Since the energy loss is mainly caused by incomplete combustion during combustion, andthe oxygen ions are much more oxidized than oxygen, the combustion is facilitated.
2. Nitrogen oxygen ion separation
After air is ionizedPart of oxygen is converted into oxygen ions, then air containing oxygen ions, oxygen and nitrogen passes through a magnetic separation chamber, and the acting force of paramagnetic substances (where unpaired electrons are paramagnetic and unpaired electrons are diamagnetic) in a magnetic field is different. Generally, the magnetic susceptibilities of oxygen and nitrogen are: chi shape0＝2.1×10-6，χN＝1.3×10-8The magnetic susceptibility of oxygen ions is much greater than 2.1X 10-6(ii) a The radius of the oxygen ion is larger than that of oxygen because the anion radius to obtain electrons is larger than that of the corresponding molecule. Because the magnetic force of oxygen ions is far greater than the force of oxygen or nitrogen in a magnetic field, nitrogen is less influenced by the magnetic force, basically does not deflect and is directly discharged from the center of the magnetic separation chamber; oxygen has smaller deflection in the magnetic field and can play a role of enriching oxygen to a certain extent; the oxygen ions are obviously stressed and enter the combustion chamber along the part with strong magnetic force, thereby achieving the purpose of enriching oxygen ions.
In conclusion, oxygen ions are separated from the air, and the complete combustion of the fuel is promoted more effectively by utilizing the strong oxidizing property of the oxygen ions.
Claims (4)
1. An oxygen-increasing ion energy-saving device, which comprises: shell, core and gas blast pipe, its special card lies in: the core is a cylindrical porous sintered rare earth (3), a cylindrical permanentmagnet (4) and a nitrogen isolating cone (5) which are sequentially arranged in the shell (2) and are all fixed on the shell (2).
2. The ion oxygenation energy-saving device according to claim 1 is characterized in that: the cylindrical porous sintered rare earth (3) adopts thorium oxide ThO containing 1-2 percent2The diameter of the through hole of the ceramic fired by the rare earth waste residue with low radioactivity is 1-2 mm, and the hollow rate is 30-50%.
3. The ion oxygenation energy-saving device according to claim 1 is characterized in that: the magnetic induction intensity of the cylindrical permanent magnet (4) and the cylindrical permanent magnet (6) is more than 1.2T.
4. The ion oxygenation energy-saving device according to claim 1 is characterized in that: the nitrogen isolation cone (5) is made of microporous porous ceramic with a zeolite structure, the diameter of each micropore is 1-100 nm, the diameter of each perforation is 1-2 mm, and the hollow rate is 40-60%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100114291A CN100334390C (en) | 2005-03-15 | 2005-03-15 | Oxygen enriching ion energy-saving device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100114291A CN100334390C (en) | 2005-03-15 | 2005-03-15 | Oxygen enriching ion energy-saving device |
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| Publication Number | Publication Date |
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| CN1664447A true CN1664447A (en) | 2005-09-07 |
| CN100334390C CN100334390C (en) | 2007-08-29 |
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| CNB2005100114291A Expired - Fee Related CN100334390C (en) | 2005-03-15 | 2005-03-15 | Oxygen enriching ion energy-saving device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100434687C (en) * | 2006-11-07 | 2008-11-19 | 李宇光 | Energy saving environment protection device for internal combustion engine and its mounting method |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110273794A (en) * | 2019-06-21 | 2019-09-24 | 栾长华 | A kind of plateau automobile engine magnetic method oxygen-increasing device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2109459U (en) * | 1991-12-31 | 1992-07-08 | 昆明工学院 | Air free-radical breeder power saving device |
| NL9200121A (en) * | 1992-01-23 | 1993-08-16 | Roberto Giorgini | Oxygen@ enrichment of air for combustion processes |
| CN1081495A (en) * | 1992-07-24 | 1994-02-02 | 王新明 | Optomagnetic field causes strong carrier of oxygen combustion-supporting and energy-saving purifying apparatus |
| EP0676541A4 (en) * | 1993-10-13 | 1996-03-13 | Akira Hashimoto | Device for improving the quality of combustion air for an internal combustion engine. |
| JP2001221111A (en) * | 2000-02-07 | 2001-08-17 | Toyota Motor Corp | Gaseous oxygen supplying device |
| CN2639543Y (en) * | 2002-04-28 | 2004-09-08 | 章宪 | Aeration air filter for internal-combustion engine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100434687C (en) * | 2006-11-07 | 2008-11-19 | 李宇光 | Energy saving environment protection device for internal combustion engine and its mounting method |
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Granted publication date: 20070829 Termination date: 20100315 |