WO2005046845A1 - Element permettant de reduire un gaz d'echappement et mecanisme de combustion - Google Patents

Element permettant de reduire un gaz d'echappement et mecanisme de combustion Download PDF

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Publication number
WO2005046845A1
WO2005046845A1 PCT/JP2004/017094 JP2004017094W WO2005046845A1 WO 2005046845 A1 WO2005046845 A1 WO 2005046845A1 JP 2004017094 W JP2004017094 W JP 2004017094W WO 2005046845 A1 WO2005046845 A1 WO 2005046845A1
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WO
WIPO (PCT)
Prior art keywords
water
exhaust gas
functional water
member according
gas reducing
Prior art date
Application number
PCT/JP2004/017094
Other languages
English (en)
Japanese (ja)
Inventor
Kazuo Takaku
Original Assignee
Kazuo Takaku
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP2003386577A external-priority patent/JP2006223911A/ja
Application filed by Kazuo Takaku filed Critical Kazuo Takaku
Priority to JP2005515493A priority Critical patent/JPWO2005046845A1/ja
Publication of WO2005046845A1 publication Critical patent/WO2005046845A1/fr

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
    • B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
    • B01D53/9445—Simultaneously removing carbon monoxide, hydrocarbons or nitrogen oxides making use of three-way catalysts [TWC] or four-way-catalysts [FWC]
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
    • F01N3/28—Construction of catalytic reactors
    • F01N3/2803—Construction of catalytic reactors characterised by structure, by material or by manufacturing of catalyst support
    • F01N3/2825—Ceramics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/34—Irradiation by, or application of, electric, magnetic or wave energy, e.g. ultrasonic waves ; Ionic sputtering; Flame or plasma spraying; Particle radiation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2330/00—Structure of catalyst support or particle filter
    • F01N2330/18—Composite material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2510/00—Surface coverings
    • F01N2510/06—Surface coverings for exhaust purification, e.g. catalytic reaction
    • 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

Definitions

  • the present invention relates to an exhaust gas reducing member and a combustion mechanism.
  • the present invention relates to an exhaust gas reduction technology, for example, a fuel tank, a combustion chamber, means for sending fuel from the fuel tank to the combustion chamber, and a device for exhausting exhaust gas generated in the combustion chamber to the outside.
  • the present invention relates to an exhaust gas reducing member and a combustion mechanism suitable for being mounted on any part of the combustion mechanism in the combustion mechanism including the exhaust part.
  • Patent Document l WO 02,081383
  • a DPF Diesel Particulate Filter
  • a filter As an exhaust gas reduction technology, for example, a DPF (Diesel Particulate Filter) captures particulate matter generated in an engine with a filter, burns it using engine energy, and discharges it to the outside air. However, it also impedes the exhaust and puts a load on the engine, which lowers fuel economy.
  • DPF Diesel Particulate Filter
  • the present inventor has provided a technique for reducing exhaust gas by using secondary functional water (Patent Document 1).
  • This technique is to reduce exhaust gas by applying tertiary functional water obtained by blending secondary functional water and oxidized titanium to any part of the combustion mechanism.
  • the secondary functional water is functional water obtained by diluting primary functional water with water.
  • the primary functional water is water containing minerals (mineral water). ) Is water that is stirred while irradiating with ultrasonic waves, irradiated with ultraviolet rays, and then irradiated with infrared rays.
  • This technique is an excellent technique that can achieve an effect of reducing exhaust gas simply by coating.
  • time and effort for coating are required.
  • requests that the effects have been continued.
  • the present invention has properties such as emission of far-infrared rays and promotion of ionization, and is used for automobiles Exhibits the effect of reducing exhaust gas by attaching to an external mechanism. It is an object of the present invention to provide an exhaust gas reduction member and a combustion mechanism that can contribute to the protection of the global environment through air pollution reduction and energy saving.
  • An object of the present invention is to provide an exhaust gas reducing member having a permanent exhaust gas reducing effect.
  • An exhaust gas reducing member characterized in that a powdery functional ceramic obtained by kneading primary functional water or secondary functional water and a ceramic material, followed by firing, is held on a holding member.
  • Secondary functional water is functional water obtained by diluting primary functional water with water.
  • the primary functional water is water that is irradiated with ultraviolet rays or infrared rays while being stirred with a force S without irradiating ultrasonic waves to water containing minerals ("mineral water").
  • Water changes its structure under the influence of external electromagnetic waves (weak energy), and exhibits various physical properties such as a memory effect.
  • the secondary functional water is active, and the reducing action (resuscitation action) and ion action are also active.
  • titanium oxide is known as a catalyst for the redox reaction of a substance that is dissolved in the form of an aqueous solution! Titanium oxide is known. , Has the ability to reduce coexisting substances.
  • Fuels such as light oil and gasoline are a combination of C and H and hydrocarbon compounds that have been subjected to a diagonal reaction by applying electricity, pressure, or the like, and these are lumps each of which is attracted by an electric magnetic field. (Cluster) exists! / As a result, it is difficult to mix with air, and by promoting ionization from the outside, the magnetic field is disrupted and clusters are subdivided. As a result, liquids of fuels such as gasoline have a very fine molecular structure and can easily combine with oxygen!
  • the ionized air spreads evenly in each cylinder, thereby improving the mixing efficiency with combustion at a compression ratio and creating a state in which the air is easily combusted. This greatly reduces the amount of oxygen calories needed for combustion, meaning that the lost energy can be used effectively for kinetic energy.
  • FIG. 1 is a front view of an exhaust gas reducing ceramic sheet.
  • FIG. 2 is a cross-sectional view of the exhaust gas reducing ceramic sheet.
  • Mineral water preferably contains at least one of Na, Ca, K, Fe, Si, and Zn, and more preferably contains Si in the sense of increasing the far-infrared emissivity.
  • water containing a mineral element is used.
  • a weathered coral reef extract as mineral water.
  • tourmaline, barley stone, or the like may be used instead of weathered coral reefs.
  • the extract is passed through water through a column on which a weathered coral reef is stacked, and filtered to obtain a mineral-containing liquid.
  • the powder in the lower part of the ram should be less than lmm, the fine particles in the middle of the column should be less than 11mm, It is preferable to fill the top of the ground with a 2-4 mm crushed weathered coral reef.
  • water to be sent into the column tap water, pure water, ultrapure water, electrolytic water, mineral water and other water can be used. Particularly, mineral water is preferable.
  • water that is clustered by irradiating ultrasonic waves may be used. In this case, it is preferable to irradiate pure water or ultrapure water with an ultrasonic wave because clustering proceeds more.
  • the extracted water is mixed with a photocatalyst aqueous solution containing a material having a photocatalytic function (for example, titanium oxide).
  • a material having a photocatalytic function for example, titanium oxide
  • Titanium oxide (0.01-1.20% by weight) and silicon powder 0.01-0.7% (% by weight) are mixed with the extracted water to make a raw material liquid.
  • 0.5 to 1.0% (% by weight) of titanium oxide and 0.1 to 0.5% (% by weight) of silicon powder are mixed.
  • the raw material liquid is stirred while applying a low-frequency wavelength.
  • the frequency is 100-200 Hz, preferably 150-180 Hz.
  • the duration should be 2-10 hours at 3000-20000 rpm, preferably 5-8 hours.
  • ultraviolet rays are irradiated in the presence of a photocatalyst.
  • Titanium oxide is an anatase-type titanium oxide, that is, a liquid containing peroxoacid and peroxo-modified hydrogen peroxo-modified anatase fine powder. It is desirable to use (TPX sol).
  • the sol is a mixed aqueous solution of peroxotitanic acid and titanium dioxide containing 0.85 wt% of titanium oxide. Irradiation with ultraviolet light of 400 nm or less in the presence of such a photocatalyst breaks the oxygen-hydrogen bond that bonds between water molecules, generating H—O—H with no hydrogen bond. Those containing 0.1 to 20 wt% of titanium oxide are preferably used.
  • the irradiation time is preferably 0.5 to 8 hours, more preferably 5 to 7 hours.
  • the raw material liquid can be sterilized.
  • an infrared ray at 0.77 to 500 / zm, preferably 6 to 14 / zm for 10 to 120 minutes following the ultraviolet irradiation.
  • the dilution ratio of primary functional water when preparing secondary functional water is 11,000,000 times. 1 1 50,000 boost. 1 to 5000 times is more preferable.
  • water used for dilution for example, tap water, pure water, ultrapure water, electrolytic water, mineral water and other water can be used.
  • mineral water is preferred.
  • water obtained by subdividing part or all of the clusters is preferable. That is, water in which the bonds between water molecules are broken is preferred. In order to break the bond between water molecules, water may be irradiated with ultrasonic waves having a frequency sufficient to cause breakage.
  • the secondary functional water is preferably functional water having a transfer property (secondary functional water obtained by diluting the primary functional water to 15,000 times).
  • Transferable functional water transferable secondary functional water
  • the secondary functional water obtained by diluting the primary functional water by 10,000 to 50,000 times is used. May be used.
  • a ceramic material and far-infrared radiation wave water are kneaded.
  • the ceramic material for example, diatomaceous earth, frog eye clay, pottery stone, and the like are suitably used.
  • the starting material of the ceramic material may be any of sludge, powder, and granules.
  • the powder After kneading and before firing, it may be formed into a lump.
  • the powder may be pulverized after firing to obtain powder or granules.
  • the firing may be performed in the form of a powder or a granule, instead of a lump. In this case, firing is preferably performed uniformly. If agglomeration occurs during firing, it may be pulverized after firing.
  • Firing is preferably performed at 700-1400 ° C.
  • the photocatalyst is preferably supplied in the form of a photocatalyst-containing solution.
  • the photocatalyst for example, titanium oxide
  • the photocatalyst is contained in the raw material of the ceramics so that the catalytic function works very effectively, and the exhaust gas reduction effect is more effectively achieved.
  • the mixing ratio of the primary functional water and the photocatalyst solution for example, a titanium oxide-containing solution
  • the primary functional water 30- 70% (vol 0/0), a photocatalyst solution 70- 30% (vol%) Gayori preferred tool primary functional water 50% (vol%), photocatalytic solution 50% (vol%) is more preferably .
  • the content of the photocatalyst in the functional ceramic should be 0.01 to 30% (% by weight).
  • the mixing ratio is preferably 0.01 to 5% (% by weight). Silicon powder having high purity and small particle size is preferred.
  • the ceramics obtained by the above means is ground to a size of about 3 mm or less. Ceramics are coated on a holding member made of metal, such as aluminum or stainless steel, or paper, using, for example, clay or an adhesive. In addition, it may be kneaded with the adhesive [0045] (Holding member)
  • the material of the holding member is not particularly limited.
  • metals including alloys
  • ceramics including resins are used.
  • the shape is not particularly limited. However, if the shape conforms to the outer shape of the component constituting the combustion mechanism, it is easy to attach. Preferably, it is in the form of a sheet.
  • the ceramic material may have a sandwich structure! That is, a ceramic material may be sandwiched between two plate-shaped holding members. Further, it is preferable to have flexibility. For example, a sheet-like flexible holding member can be more easily attached along the outer surfaces of the components of the combustion mechanism.
  • the exhaust gas reducing member exerts an effect of reducing harmful components in the exhaust gas, for example, by being installed outside or inside each mechanism of an automobile.
  • the mounting portion includes a fuel tank of a combustion mechanism, a combustion chamber, means for sending fuel from the fuel tank to the fuel chamber, and an exhaust portion for exhausting exhaust gas generated in the combustion chamber to the outside. Or at least one position. Either the inner surface or the outer surface may be used. Outer surface is preferred for ease of installation.
  • the material of the component of the combustion mechanism to be mounted is not limited. There is a means for sending metal (for example, components for combustion chambers such as engines and exhaust mufflers), ceramics (for example, components for filters placed along the exhaust line), and organic materials. Constituent materials such as exhaust pipes and tubes).
  • titanium oxide is known as a catalyst for the redox reaction of a substance that is dissolved in the form of an aqueous solution! , Has the ability to reduce coexisting substances.
  • the far-infrared radiating material exhibits high emissivity when further containing a transition element oxide.
  • Fuels such as light oil and gasoline are a combination of C and H and hydrocarbon compounds that have been subjected to a diagonal reaction by applying electricity, pressure, or the like, and these are lumps each of which is attracted by an electric magnetic field. (Cluster) exists! / As a result, it is difficult to mix with air, and by promoting ionization from the outside, the magnetic field is disrupted and clusters are subdivided. As a result, liquids of fuels such as gasoline have a very fine molecular structure and can easily combine with oxygen!
  • the potential in the exhaust pipe becomes low, so that the exhaust gas (exhaust heat) can flow efficiently.
  • the effect of the exhaust pressure on the engine is significantly reduced, and the load on the engine can be reduced.
  • each ionized oxidized object smoothly passes through the exhaust trachea without being affected by shock waves, and the flow velocity increases, thereby improving the exhaust efficiency.

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Health & Medical Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biomedical Technology (AREA)
  • Ceramic Engineering (AREA)
  • Toxicology (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Catalysts (AREA)

Abstract

L'invention concerne un élément permettant de réduire un gaz d'échappement et un mécanisme de combustion permettant de réduire facilement et de manière permanente des composants nocifs dans un gaz d'échappement. L'élément est caractérisé en ce qu'il comprend un élément support et, maintenue sur celui-ci, une céramique fonctionnelle poudreuse préparée par pétrissage d'une première ou d'une seconde eau fonctionnelle avec un matériau céramique, puis par cuisson. La seconde eau fonctionnelle est une eau fonctionnelle préparée par dilution d'une première eau fonctionnelle avec de l'eau. La première eau fonctionnelle est préparée par agitation d'une eau renfermant un minéral et par rayonnement en même temps de l'eau au moyen d'une onde ultrasonore et d'un rayon ultraviolet ou infrarouge.
PCT/JP2004/017094 2003-11-17 2004-11-17 Element permettant de reduire un gaz d'echappement et mecanisme de combustion WO2005046845A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2005515493A JPWO2005046845A1 (ja) 2004-11-12 2004-11-17 排気ガス低減部材及び燃焼機構

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2003386577A JP2006223911A (ja) 2003-11-17 2003-11-17 排気ガス低減部材及び燃焼機構
JP2003-386577 2003-11-17
JP2004328505 2004-11-12
JP2004-328505 2004-11-12

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WO2005046845A1 true WO2005046845A1 (fr) 2005-05-26

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000210659A (ja) * 1999-01-25 2000-08-02 Ebara Corp 気泡収縮を利用した液体処理方法および処理装置
JP2000237771A (ja) * 1999-02-19 2000-09-05 Suzuki Motor Corp 触媒反応による液処理方法
WO2002081383A1 (fr) * 2001-04-06 2002-10-17 Kazuo Takaku Eau a rayonnement infrarouge lointain et son procede de fabrication
JP2003026406A (ja) * 2001-05-07 2003-01-29 Maywa Co Ltd ヒドロキシラジカルの製造方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000210659A (ja) * 1999-01-25 2000-08-02 Ebara Corp 気泡収縮を利用した液体処理方法および処理装置
JP2000237771A (ja) * 1999-02-19 2000-09-05 Suzuki Motor Corp 触媒反応による液処理方法
WO2002081383A1 (fr) * 2001-04-06 2002-10-17 Kazuo Takaku Eau a rayonnement infrarouge lointain et son procede de fabrication
JP2003026406A (ja) * 2001-05-07 2003-01-29 Maywa Co Ltd ヒドロキシラジカルの製造方法

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