RU2198306C2 - Method of using alkaline metals, such as sodium and potassium, as fuel in internal combustion engines and boiler plants - Google Patents

Method of using alkaline metals, such as sodium and potassium, as fuel in internal combustion engines and boiler plants Download PDF

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Publication number
RU2198306C2
RU2198306C2 RU2001105690/06A RU2001105690A RU2198306C2 RU 2198306 C2 RU2198306 C2 RU 2198306C2 RU 2001105690/06 A RU2001105690/06 A RU 2001105690/06A RU 2001105690 A RU2001105690 A RU 2001105690A RU 2198306 C2 RU2198306 C2 RU 2198306C2
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RU
Russia
Prior art keywords
internal combustion
fuel
sodium
potassium
oxygen
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RU2001105690/06A
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Russian (ru)
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RU2001105690A (en
Inventor
А.С. Артемьев
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Артемьев Александр Серафимович
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Priority to RU2001105690/06A priority Critical patent/RU2198306C2/en
Publication of RU2001105690A publication Critical patent/RU2001105690A/en
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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
    • Y02T10/30—Use of alternative fuels, e.g. biofuels

Abstract

FIELD: mechanical engineering. SUBSTANCE: invention relates to internal combustion engines, namely, to methods of fuel combustion. According to proposed method, alkaline metal in atomized state is delivered into combustion chamber of internal combustion engine simultaneously with water at regulated ratio and temperature of metal higher than its melting point. Depending on type of engine, either oxygen of air or oxygen kept in auxiliary is used as oxidizer. Hydrogen generated at chemical interaction of molten metal and water reacts with oxygen, and heat energy liberated in process is converted into mechanical energy. EFFECT: improved economical characteristics of internal combustion engine and reduced toxicity of exhaust gases. 2 cl

Description

Изобретение относится к применению альтернативных органическому, углеводородному топливу топливных компонентов для двигателей внутреннего сгорания, в частности в реактивных, поршневых, роторных двигателях, и в качестве источника тепловой энергии в топках котельных установок. The invention relates to the use of alternative to organic, hydrocarbon fuel fuel components for internal combustion engines, in particular in jet, reciprocating, rotary engines, and as a source of thermal energy in the furnaces of boiler plants.

В большинстве существующих двигателей внутреннего сгорания и в котельных установках в качестве топлива используются органические, углеводородные вещества и водород. Запасы органического и углеводородного топлива на Земле ограничены. Одним из перспективных направлений в энергетике является использование в качестве топливаводорода. Тем более что это позволит решить часть экологических проблем. К развитию этих вопросов относится предлагаемое решение по использованию щелочных металлов: натрия, калия непосредственно в качестве топлива. In most existing internal combustion engines and boiler plants, organic, hydrocarbon substances and hydrogen are used as fuel. The reserves of organic and hydrocarbon fuels on Earth are limited. One of the promising areas in the energy sector is the use of hydrogen as a fuel. Moreover, this will allow solving some environmental problems. The development of these issues includes the proposed solution for the use of alkali metals: sodium, potassium directly as a fuel.

Щелочной металл в расплавленном, распыленном состоянии топливной системой через форсунки подается в камеру сгорания двигателя внутреннего сгорания, топку котельной установки с одновременной подачей воды в распыленном виде или паровой фазе. Alkali metal in the molten, atomized state by the fuel system is fed through nozzles into the combustion chamber of the internal combustion engine, the furnace of the boiler plant with the simultaneous supply of water in atomized form or in the vapor phase.

В зависимости от типа двигателя внутреннего сгорания в качестве окислителя используется кислород атмосферного воздуха или из топливных баков. В результате химической реакции взаимодействия натрия, калия с водой получаемый водород вступает в реакцию с кислородом воздуха или из топливных баков. Выделяемая тепловая энергия преобразуется в другие виды энергии или используется в качестве источника тепла. При температуре натрия, калия выше температуры их плавления и высокой степени дисперсности большая химическая активность позволяет практически соединить фазы химического взаимодействия натрия, калия с водой и водорода с кислородом. Первоначальное воспламенение при запуске может быть осуществлено от внешнего источника зажигания. Depending on the type of internal combustion engine, atmospheric oxygen or from fuel tanks is used as an oxidizing agent. As a result of a chemical reaction between sodium, potassium and water, the resulting hydrogen reacts with atmospheric oxygen or from fuel tanks. The released thermal energy is converted into other types of energy or used as a heat source. At a temperature of sodium and potassium above their melting point and a high degree of dispersion, a high chemical activity makes it possible to practically combine the phases of the chemical interaction of sodium, potassium with water, and hydrogen with oxygen. Initial ignition at start-up may be from an external ignition source.

Claims (1)

Способ использования щелочных металлов: натрия, калия непосредственно в качестве топлива в двигателях внутреннего сгорания и котельных установках, которое одновременно с водой, в регулируемом соотношении и при температуре натрия, калия выше температуры плавления, в распыленном состоянии поступает в камеру сгорания двигателя внутреннего сгорания, топку котельной установки. The method of using alkali metals: sodium, potassium directly as fuel in internal combustion engines and boiler plants, which simultaneously with water, in an adjustable ratio and at a temperature of sodium, potassium above the melting point, in a sprayed state enters the combustion chamber of an internal combustion engine, a furnace boiler plant.
RU2001105690/06A 2001-02-27 2001-02-27 Method of using alkaline metals, such as sodium and potassium, as fuel in internal combustion engines and boiler plants RU2198306C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2001105690/06A RU2198306C2 (en) 2001-02-27 2001-02-27 Method of using alkaline metals, such as sodium and potassium, as fuel in internal combustion engines and boiler plants

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2001105690/06A RU2198306C2 (en) 2001-02-27 2001-02-27 Method of using alkaline metals, such as sodium and potassium, as fuel in internal combustion engines and boiler plants

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RU2001105690A RU2001105690A (en) 2003-01-27
RU2198306C2 true RU2198306C2 (en) 2003-02-10

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Effective date: 20100228