EA201100195A1 - METHOD OF BURNING FUEL FUEL IN HIGH-TEMPERATURE CIRCULATING BOILER LAYER AND DEVICE FOR ITS IMPLEMENTATION - Google Patents

METHOD OF BURNING FUEL FUEL IN HIGH-TEMPERATURE CIRCULATING BOILER LAYER AND DEVICE FOR ITS IMPLEMENTATION

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Publication number
EA201100195A1
EA201100195A1 EA201100195A EA201100195A EA201100195A1 EA 201100195 A1 EA201100195 A1 EA 201100195A1 EA 201100195 A EA201100195 A EA 201100195A EA 201100195 A EA201100195 A EA 201100195A EA 201100195 A1 EA201100195 A1 EA 201100195A1
Authority
EA
Eurasian Patent Office
Prior art keywords
solid fuel
fuel
layer
fed
combustion chamber
Prior art date
Application number
EA201100195A
Other languages
Russian (ru)
Other versions
EA016482B1 (en
Inventor
Клавдия Ивановна Мишина
Михаил Рудольфович Малютин
Александр Георгиевич Мишин
Original Assignee
Общество С Ограниченной Ответственностью "Петрокотел-Вцкс"
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 Общество С Ограниченной Ответственностью "Петрокотел-Вцкс" filed Critical Общество С Ограниченной Ответственностью "Петрокотел-Вцкс"
Priority to EA201100195A priority Critical patent/EA016482B1/en
Publication of EA201100195A1 publication Critical patent/EA201100195A1/en
Publication of EA016482B1 publication Critical patent/EA016482B1/en

Links

Abstract

Представлен способ сжигания твердого топлива и устройство для сжигания твердого топлива в высокотемпературном циркулирующем кипящем слое, содержащее камеру сгорания и дутьевую решетку обратного хода, имеющую выполненное с возможностью вращения колосниковое полотно и установленную под камерой сгорания с уклоном вниз от передней стенки последней. Способ в соответствии с изобретением содержит следующие шаги: твердое топливо подают на колосниковое полотно; через колосниковое полотно в камеру сгорания подают первичный воздух и частично газифицируют слой твердого топлива над колосниковым полотном; а над частично газифицированным слоем твердого топлива в камеру сгорания подают вторичный воздух. Отличительным признаком способа в соответствии с настоящим изобретением является то, что твердое топливо подают от передней стенки камеры сгорания на часть колосникового полотна, находящуюся у задней стенки камеры сгорания, в частично газифицированный слой твердого топлива.A method for burning solid fuel and a device for burning solid fuel in a high-temperature circulating fluidized bed are presented. The method in accordance with the invention comprises the following steps: solid fuel is fed to the grate; through the grate bed, primary air is fed into the combustion chamber and a layer of solid fuel is partially gasified over the grate; and over the partially gasified solid fuel layer, secondary air is fed into the combustion chamber. A distinctive feature of the method in accordance with the present invention is that solid fuel is fed from the front wall of the combustion chamber to the part of the grate web located at the rear wall of the combustion chamber, into a partially gasified layer of solid fuel.

EA201100195A 2010-12-02 2010-12-02 Method of combustion of solid fuel in high temperature circulatory boiling layer and an apparatus for its implementation EA016482B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EA201100195A EA016482B1 (en) 2010-12-02 2010-12-02 Method of combustion of solid fuel in high temperature circulatory boiling layer and an apparatus for its implementation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EA201100195A EA016482B1 (en) 2010-12-02 2010-12-02 Method of combustion of solid fuel in high temperature circulatory boiling layer and an apparatus for its implementation

Publications (2)

Publication Number Publication Date
EA201100195A1 true EA201100195A1 (en) 2012-03-30
EA016482B1 EA016482B1 (en) 2012-05-30

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
EA201100195A EA016482B1 (en) 2010-12-02 2010-12-02 Method of combustion of solid fuel in high temperature circulatory boiling layer and an apparatus for its implementation

Country Status (1)

Country Link
EA (1) EA016482B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU179465U1 (en) * 2016-12-05 2018-05-15 Общество с ограниченной ответственностью "ТЕПЛОМЕХ" A boiler for burning coal in a boiler with a high-temperature fluidized bed with a mechanical device and a water flow capacity for emergency operation

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2661438C1 (en) * 2017-06-13 2018-07-16 Общество с ограниченной ответственностью "Иркутский Завод Котельного Оборудования" (ООО "ИЗКО") Water boiler with pneumatic burner
RU179857U1 (en) * 2017-07-04 2018-05-28 Федеральное государственное бюджетное образовательное учреждение высшего образования "Череповецкий государственный университет" HEATER

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4532872A (en) * 1984-12-17 1985-08-06 Combustion Engineering, Inc. Char reinjection system for bark fired furnace
RU2044953C1 (en) * 1992-11-10 1995-09-27 Товарищество с ограниченной ответственностью "ИНЭКО" Set for burning waste lumber
RU15772U1 (en) * 2000-02-10 2000-11-10 Общество с ограниченной ответственностью "Петрокотел" BOILER
RU38217U1 (en) * 2003-11-17 2004-05-27 Ооо "Тепломех" BOILER UNIT FOR BURNING MILLING PEAT AND WOOD WASTE IN A BOILING LAYER
RU41838U1 (en) * 2004-07-06 2004-11-10 Ооо "Тепломех" TWO DRUM BOILER OF SMALL POWER WITH A HEAT OF A HIGH-TEMPERATURE BOILING LAYER
RU2272218C1 (en) * 2005-03-21 2006-03-20 Игорь Валентинович Обухов Method of burning fuel
RU58202U1 (en) * 2006-03-20 2006-11-10 Общество с ограниченной ответственностью "Котлосервис" (ООО "Котлосервис") BOILER
RU2363890C2 (en) * 2007-10-16 2009-08-10 Виктор Петрович Павлюков Combustive furnace

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU179465U1 (en) * 2016-12-05 2018-05-15 Общество с ограниченной ответственностью "ТЕПЛОМЕХ" A boiler for burning coal in a boiler with a high-temperature fluidized bed with a mechanical device and a water flow capacity for emergency operation

Also Published As

Publication number Publication date
EA016482B1 (en) 2012-05-30

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

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NF4A Restoration of lapsed right to a eurasian patent

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

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