EA200900577A1 - METHOD FOR BURNING LIQUID FUEL AND DEVICE FOR ITS IMPLEMENTATION - Google Patents

METHOD FOR BURNING LIQUID FUEL AND DEVICE FOR ITS IMPLEMENTATION

Info

Publication number
EA200900577A1
EA200900577A1 EA200900577A EA200900577A EA200900577A1 EA 200900577 A1 EA200900577 A1 EA 200900577A1 EA 200900577 A EA200900577 A EA 200900577A EA 200900577 A EA200900577 A EA 200900577A EA 200900577 A1 EA200900577 A1 EA 200900577A1
Authority
EA
Eurasian Patent Office
Prior art keywords
combustion
fuel
quality
air
torch
Prior art date
Application number
EA200900577A
Other languages
Russian (ru)
Other versions
EA015315B1 (en
Inventor
Николай Григорьевич Войтенков
Илья Максович Вольфсон
Original Assignee
Николай Григорьевич Войтенков
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 Николай Григорьевич Войтенков filed Critical Николай Григорьевич Войтенков
Priority to EA200900577A priority Critical patent/EA015315B1/en
Publication of EA200900577A1 publication Critical patent/EA200900577A1/en
Publication of EA015315B1 publication Critical patent/EA015315B1/en

Links

Classifications

    • 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

Landscapes

  • Combustion Of Fluid Fuel (AREA)

Abstract

Изобретение относится к теплоэнергетике и может быть использовано в промышленности, строительстве дорог и теплоустановках для повышения качества сжигания мазута длинным факелом горения в теплотехническом устройстве, таким, например, как жаровая труба котла или битумного подогревателя. Задачей настоящего изобретения является повышение длины распыла и качества горения за счет улучшения подготовки качества топливовоздушной смеси, предварительного подогрева воздуха и подачи его к корню факела, улучшение стабилизации и повышение длины факела сжигания топлива при упрощении конструкции горелки. Поставленная задача решается тем, что поток воздуха подают по периферии потока жидкого топлива, а образованный топливовоздушный факел периферийной частью подают на разогретую внутреннюю поверхность цилиндрической обечайки, при этом вокруг факела в обратном направлении обеспечивают подачу рециркуляционных газов. Имеются и другие отличия от прототипа. Такое выполнение способа и устройства для сжигания жидкого топлива позволяет значительно упростить устройство, повысить его надежность и обеспечить качественное управление сгоранием на различных режимах и мощности. В наибольшей степени положительный эффект замечен на сжигании смесей при большой мощности, поскольку не все форсунки могут обеспечить качественное сжигание из-за активного охлаждения большими потоками свежего топлива.The invention relates to heat and power engineering and can be used in industry, road construction and heating plants to improve the quality of fuel oil combustion with a long torch of combustion in a heat engineering device, such as, for example, a flame tube of a boiler or a bitumen heater. The objective of the present invention is to increase the spray length and combustion quality by improving the preparation of the quality of the fuel-air mixture, preheating the air and supplying it to the torch root, improving the stabilization and increasing the length of the fuel combustion torch while simplifying the burner design. The problem is solved by the fact that the air flow is supplied along the periphery of the liquid fuel flow, and the formed fuel-air flame is supplied with its peripheral part to the heated inner surface of the cylindrical shell, while around the flame in the opposite direction, recirculation gases are supplied. There are also other differences from the prototype. Such an implementation of the method and device for burning liquid fuel can significantly simplify the device, increase its reliability and provide high-quality combustion control at various modes and power. The most positive effect was seen on the combustion of mixtures at high power, since not all nozzles can provide high-quality combustion due to active cooling with large flows of fresh fuel.

EA200900577A 2009-04-03 2009-04-03 Method of liquid fuel combustion and device therefor EA015315B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EA200900577A EA015315B1 (en) 2009-04-03 2009-04-03 Method of liquid fuel combustion and device therefor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EA200900577A EA015315B1 (en) 2009-04-03 2009-04-03 Method of liquid fuel combustion and device therefor

Publications (2)

Publication Number Publication Date
EA200900577A1 true EA200900577A1 (en) 2011-06-30
EA015315B1 EA015315B1 (en) 2011-06-30

Family

ID=44356370

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200900577A EA015315B1 (en) 2009-04-03 2009-04-03 Method of liquid fuel combustion and device therefor

Country Status (1)

Country Link
EA (1) EA015315B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110280075B (en) * 2019-01-31 2023-09-15 河南亚龙智能装备有限公司 Asphalt reclaimed material heating equipment and heat energy utilization method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU553394A1 (en) * 1975-01-07 1977-04-05 Научно-Исследовательский Институт Санитарной Техники И Оборудования Зданий И Сооружений Burner
DE2836534C2 (en) * 1978-08-21 1982-09-02 Oertli AG Dübendorf, Dübendorf Process for burning liquid fuel and burners for carrying out the process
JPS5568512A (en) * 1978-11-15 1980-05-23 Sharp Corp Liquid fuel burner
SU937885A1 (en) * 1980-08-01 1982-06-23 Предприятие П/Я А-3513 Injection nozzle
SU1268875A1 (en) * 1985-03-15 1986-11-07 Предприятие П/Я М-5478 Burner arrangement

Also Published As

Publication number Publication date
EA015315B1 (en) 2011-06-30

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ KZ KG MD TJ TM

MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): BY RU