JP2008223750A - Engine driven by water and biomass ethanol - Google Patents

Engine driven by water and biomass ethanol Download PDF

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Publication number
JP2008223750A
JP2008223750A JP2007102181A JP2007102181A JP2008223750A JP 2008223750 A JP2008223750 A JP 2008223750A JP 2007102181 A JP2007102181 A JP 2007102181A JP 2007102181 A JP2007102181 A JP 2007102181A JP 2008223750 A JP2008223750 A JP 2008223750A
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Prior art keywords
water
biomass ethanol
engine
biomass
sucked
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JP2007102181A
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Japanese (ja)
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Kunio Yagi
邦夫 八木
Keisuke Yagi
啓介 八木
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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

<P>PROBLEM TO BE SOLVED: To remove harmful exhaust gas such as black smoke, hydrocarbon, nitrogen oxide, and carbon dioxide which is emitted form former engines since fossil fuel is used, and which causes air pollution and global warming. <P>SOLUTION: A fuel injection device capable of adjusting formulation of water and biomass ethanol mixture water solution according to situations is mounted on an engine instead of a fossil fuel injection device which is used in the former engine, and a plasma torch is mounted instead of a spark plug. Water and biomass ethanol mixture water solution, or water is sucked in an engine cylinder. The engine is driven by induction of steam explosion of sucked water, gasified combustion of biomass ethanol, hydrogen explosion and the like by injection of ultra-high temperature plasma arc from a plasma torch using biomass ethanol. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

本発明は、バイオマスエタノールを使用したプラズマアークにより、水の水蒸気爆発、バイオマスエタノールの気化燃焼、水素爆発等により駆動するエンジンに関する。The present invention relates to an engine driven by water vapor explosion of biomass, vaporization combustion of biomass ethanol, hydrogen explosion, and the like by a plasma arc using biomass ethanol.

欧州特許出願公開０６４０４２６Ａ１号European Patent Application Publication No. 0640426A1

米国特許第５６０９７７７号US Pat. No. 5,609,777

特開２００４−１１１１３７号JP 2004-11137 A

上記３項目特許文献に従来のプラズマトーチの一例が提案されている。An example of a conventional plasma torch is proposed in the above three-item patent document.

従来のエンジンは化石燃料を使用しているために、黒煙、炭化水素、窒素酸化物、二酸化炭素等の有害排気ガスが発生し大気汚染と地球温暖化の原因を引き起こしている、この有害排気ガスを取り除く事を目的とするものである。Because conventional engines use fossil fuels, harmful exhaust gases such as black smoke, hydrocarbons, nitrogen oxides, and carbon dioxide are generated, causing air pollution and global warming. The purpose is to remove gas.

本発明は従来のエンジンに使用されている点火プラグに変わり、開示（特許文献３）されているプラズマ発生方法に水とバイオマスエタノールを超高温のアークにより気化させ水素を製造するプラズマトーチを取り付ける。The present invention is replaced with a spark plug used in a conventional engine, and a plasma torch for producing hydrogen by vaporizing water and biomass ethanol by an ultra-high temperature arc is attached to the disclosed plasma generation method.

本発明は、従来のエンジンに使用されている化石燃料噴射装置の変わりに、状況に応じて水とバイオマスエタノール混合水溶液の配合が調節出来る噴射装置を取り付ける。In the present invention, instead of a fossil fuel injection device used in a conventional engine, an injection device capable of adjusting the blending of water and biomass ethanol mixed aqueous solution according to the situation is attached.

エンジンの駆動行程は従来のエンジンと同様で、吸入行程で水又は水とバイオマスエタノール混合水溶液を吸入し、圧縮行程でプラズマトーチより超高温のプラズマアークを噴射と同時に製造される水素をシリンダー内に注入する。The engine drive stroke is the same as that of a conventional engine. In the suction stroke, water or a mixed aqueous solution of biomass ethanol is sucked in, and in the compression stroke, a hydrogen plasma produced at the same time as the injection of a plasma arc at a temperature higher than the plasma torch is injected into the cylinder. inject.

燃焼、膨張行程で超高温のプラズマアークの噴射により、吸入されていた水の水蒸気爆発の誘導、バイオマスエタノールの気化燃焼、水素爆発等によりエンジンを駆動させる。The engine is driven by induction of water vapor explosion of the water that has been sucked in, vaporization combustion of biomass ethanol, hydrogen explosion, etc. by injection of ultra-high temperature plasma arc in the combustion and expansion strokes.

燃焼、膨張により排気行程で高温の水蒸気と二酸化炭素が排出され、水蒸気は冷却装置により水に戻し再使用する。Hot water vapor and carbon dioxide are discharged in the exhaust stroke by combustion and expansion, and the water vapor is returned to water by the cooling device and reused.

排出された二酸化炭素は植物資源から生産されるため、植物の成長過程で、光合成により吸収した大気中の二酸化炭素の方が多いため、再び大気中に放出されても大気中の二酸化炭素の総量は変化しないとの考えのカーボンニュートラルで、排出量としてカウントされない。Since the emitted carbon dioxide is produced from plant resources, the amount of carbon dioxide in the atmosphere absorbed by photosynthesis during the plant growth process is larger, so the total amount of carbon dioxide in the atmosphere will be released again into the atmosphere. Is carbon neutral with the idea that it will not change and is not counted as emissions.

上記の手段を取ることで従来のエンジンにより排気ガスの中に発生していた有害大気汚染物質すべてが無くなり、また排気ガス規制の必要もなく大気汚染が解消され地球温暖化の緩和をはかる事が出来る。By taking the above measures, all harmful air pollutants generated in the exhaust gas by the conventional engine are eliminated, and air pollution is eliminated without the need for exhaust gas regulations, and global warming can be mitigated. I can do it.

有害大気汚染物質が発生しないために、それらを取り除くための装置が不要になり安価なエンジンを作ることが出来るSince no harmful air pollutants are generated, a device for removing them is unnecessary, and an inexpensive engine can be made.

従来のエンジンの燃料噴射装置と点火装置を取り替え、その他の装置はそのまま使用可能で化石燃料を水とバイオマスエタノールに切り替える事で、安価な維持費で駆動する事が出来る。The conventional fuel injection device and ignition device of the engine are replaced, and the other devices can be used as they are. By switching the fossil fuel to water and biomass ethanol, it can be driven at a low maintenance cost.

将来的に本発明エンジンは従来のエンジンよりも構造的に簡素化され安価な物が製作でき、現在の化石燃料を使用するすべてのエンジンを水とバイオマスエタノールに切り替えることで、安全で安価な維持費と地球汚染を起こさないエンジンの開発出来る。In the future, the engine of the present invention will be structurally simpler and cheaper than conventional engines, and all engines that use current fossil fuels will be switched to water and biomass ethanol to keep them safe and cheap. You can develop an engine that does not cause cost and global pollution.

本発明の水とバイオマスエタノールの流れの概略図Schematic of the flow of water and biomass ethanol of the present invention

符号の説明Explanation of symbols

１ ピストン
２ シリンダー
３ 吸気口バルブ
４ 排気口バルブ
５ 空気吸気口
６ 排気パイプ
７ 水還元パイプ
８ 水，バイオマスエタノール噴射ノズル
９ 水蒸気冷却装置
１０ 水タンク
１１ バイオマスエタノールタンク
１２ プラズマトーチDESCRIPTION OF SYMBOLS 1 Piston 2 Cylinder 3 Inlet port valve 4 Exhaust port valve 5 Air inlet port 6 Exhaust pipe 7 Water reduction pipe 8 Water, biomass ethanol injection nozzle 9 Steam cooling device 10 Water tank 11 Biomass ethanol tank 12 Plasma torch

Claims (1)

エンジンのシリンダー内に水又は水とバイオマスエタノール混合水溶液を吸入させ、バイオマスエタノールを使用したプラズマトーチより超高温のプラズマアークを噴射し、水蒸気爆発とバイオマスエタノールの気化燃焼と水素爆発によりエンジンを駆動させる。Water or water / biomass ethanol mixed aqueous solution is sucked into the engine cylinder, and a plasma arc at a temperature higher than that of a plasma torch using biomass ethanol is injected, and the engine is driven by steam explosion, vaporization combustion of biomass ethanol, and hydrogen explosion. .
JP2007102181A 2007-03-12 2007-03-12 Engine driven by water and biomass ethanol Pending JP2008223750A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014171301A (en) * 2013-03-01 2014-09-18 Nec Corp Vehicle using thermophotovoltaic power as power source
JP2016014384A (en) * 2014-07-03 2016-01-28 博信 ▲浜▼口 Perfect combustion internal combustion engine with air motor assist
JP2016180409A (en) * 2010-11-25 2016-10-13 ガーン・エナジー・アンド・リソーシズ・ピーティーワイ・リミテッド Process for powering compression ignition engine and fuel therefor

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016180409A (en) * 2010-11-25 2016-10-13 ガーン・エナジー・アンド・リソーシズ・ピーティーワイ・リミテッド Process for powering compression ignition engine and fuel therefor
US10815441B2 (en) 2010-11-25 2020-10-27 Gane Energy & Resources Pty Ltd. Fuel and process for powering a compression ignition engine
JP2014171301A (en) * 2013-03-01 2014-09-18 Nec Corp Vehicle using thermophotovoltaic power as power source
JP2016014384A (en) * 2014-07-03 2016-01-28 博信 ▲浜▼口 Perfect combustion internal combustion engine with air motor assist

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