RU95109318A - Method of control and intensification of flame burning - Google Patents

Method of control and intensification of flame burning

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Publication number
RU95109318A
RU95109318A RU95109318/06A RU95109318A RU95109318A RU 95109318 A RU95109318 A RU 95109318A RU 95109318/06 A RU95109318/06 A RU 95109318/06A RU 95109318 A RU95109318 A RU 95109318A RU 95109318 A RU95109318 A RU 95109318A
Authority
RU
Russia
Prior art keywords
flame
combustion
electric field
intensification
fuel
Prior art date
Application number
RU95109318/06A
Other languages
Russian (ru)
Other versions
RU2125682C1 (en
Inventor
В.Д. Дудышев
Original Assignee
В.Д. Дудышев
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
Application filed by В.Д. Дудышев filed Critical В.Д. Дудышев
Priority to RU95109318A priority Critical patent/RU2125682C1/en
Publication of RU95109318A publication Critical patent/RU95109318A/en
Application granted granted Critical
Publication of RU2125682C1 publication Critical patent/RU2125682C1/en

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Abstract

FIELD: control and intensification of flame burning. SUBSTANCE: intensification of flame burning is obtained due to treatment of flame by strong longitudinal electric field (2 kV/cm and higher) and revolving strong transverse electric field, for example, by means of three-phase system of electrodes and three-phase high-voltage source. Method also includes measurement of flame height and other parameters, change in inter-electrode distance of application of longitudinal field to flame at simultaneous adjustment of field intensity. Method also provides for rotation of flame by transverse electric field, thus enhancing degree of mixing and crushing of fuel-air mixture and intensifying combustion additionally. Proposed new procedure of atomizing the fuel into combustion zone by longitudinal electric field to molecular level intensifies additionally burning procedure, thus reducing the consumption of fuel. The proposed method makes it possible to control geometry of flame, its temperature and heat conductivity; to effect focusing of flame through change in its geometry and in electrical parameters of above-mentioned fields, which is absolutely necessary for heat treatment of metals and alloys. EFFECT: enhanced controllability and intensification of combustion at improved ecological cleanness; increase of intensity of combustion by 40 to 50 percent; reduction of consumption of oxidizer by 30 to 40 percent; reduction of toxicity of waste gases by 30 to 80 percent (by separate components).

Claims (1)

Существующие способы интенсификации процесса горения пламени, например увеличением расхода окислителя, ухудшают экологические параметры горения ( объем отходящих токсичных газов возрастает, также увеличивается количество окислов азота и углерода). Предложено интенсификацию процесса горения пламени осуществить путем обработки пламени сильным продольным электрополем (2кВ/см и выше ) и вращающимся сильным поперечным электрополем, например, посредством трехфазной системы электродов и трехфазного высоковольтного источника. Способ содержит также операции измерения высоты пламени и других его параметров, изменение межэлектродного расстояния приложения продольного поля к пламени с одновременной регулировкой напряженности поля. Способ позволяет также вращать пламя поперечным электрополем, что повышает степень перемешивания и дробления топливовоздушной смеси и дополнительно интенсифицирует процесс горения. Предложенная новая операция электростатического распыления топлива в зону горения продольным электрополем до молекулярного уровня дополнительно интенсифицирует процесс горения пламени и снижает расход топлива. Предложенный способ позволяет регулировать также геометрию пламени, его температуру и теплопроводность изменением геометрии и электрических параметров упомянутых электрополей, например фокусировать пламя, что весьма необходимо, например, при термообработке металлов и сплавов. Таким образом, предложенный способ существенно повышает управляемость и интенсифицирует процесс горения при улучшении экологической чистоты сжигания. Экспериментально подтверждена эффективность нового способа. Интенсивность горения возрастает на 40 - 50%; расход окислителя снижен на 30 - 40%; токсичность отходящих газов снижена на 30 - 80% (по отдельным составляющим).Existing methods of intensification of the flame combustion process, for example by increasing the consumption of an oxidizing agent, worsen the environmental parameters of combustion (the volume of toxic toxic gases increases, the amount of nitrogen and carbon oxides also increases). It is proposed to intensify the flame combustion process by treating the flame with a strong longitudinal electric field (2 kV / cm and above) and a rotating strong transverse electric field, for example, by means of a three-phase electrode system and a three-phase high-voltage source. The method also includes the operation of measuring the height of the flame and its other parameters, changing the interelectrode distance of the application of the longitudinal field to the flame while adjusting the field strength. The method also allows you to rotate the flame with a transverse electric field, which increases the degree of mixing and crushing of the air-fuel mixture and further intensifies the combustion process. The proposed new operation of electrostatic spraying of fuel into the combustion zone with a longitudinal electric field to the molecular level further intensifies the flame combustion process and reduces fuel consumption. The proposed method also allows you to adjust the geometry of the flame, its temperature and thermal conductivity by changing the geometry and electrical parameters of the mentioned electric fields, for example, focusing the flame, which is very necessary, for example, during heat treatment of metals and alloys. Thus, the proposed method significantly improves controllability and intensifies the combustion process while improving the environmental cleanliness of combustion. The effectiveness of the new method has been experimentally confirmed. The intensity of combustion increases by 40 - 50%; oxidizer consumption reduced by 30 - 40%; exhaust gas toxicity reduced by 30 - 80% (for individual components).
RU95109318A 1995-06-06 1995-06-06 Method of intensification and control of flame RU2125682C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU95109318A RU2125682C1 (en) 1995-06-06 1995-06-06 Method of intensification and control of flame

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU95109318A RU2125682C1 (en) 1995-06-06 1995-06-06 Method of intensification and control of flame

Publications (2)

Publication Number Publication Date
RU95109318A true RU95109318A (en) 1997-04-20
RU2125682C1 RU2125682C1 (en) 1999-01-27

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
RU95109318A RU2125682C1 (en) 1995-06-06 1995-06-06 Method of intensification and control of flame

Country Status (1)

Country Link
RU (1) RU2125682C1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD2151C2 (en) * 2001-04-25 2003-12-31 Государственный Университет Молд0 Process and device for fuel combustion
MD2152C2 (en) * 2001-05-08 2003-12-31 Государственный Университет Молд0 Process and device for fuel combustion
MD2153C2 (en) * 2001-05-15 2003-10-31 Государственный Университет Молд0 Method of flame control in the burning process (variants)
MD2178C2 (en) * 2001-06-21 2003-12-31 Виктор КОВАЛЁВ Process for burning of gaseous hydrocarbonic combustible and installation for realization thereof
UA101699C2 (en) 2011-06-03 2013-04-25 Евгений Федорович Драчко Hybrid combustion engine
US20160161115A1 (en) * 2012-10-23 2016-06-09 Clearsign Combustion Corporation Burner with electrodynamic flame position control system
RU2694268C1 (en) * 2018-02-06 2019-07-11 Федеральное государственное бюджетное образовательное учреждение высшего образования "Нижегородский государственный архитектурно-строительный университет" (ННГАСУ) Method for intensification and control of flame

Also Published As

Publication number Publication date
RU2125682C1 (en) 1999-01-27

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