RU99112437A - DIGGING DUST AND BURNER AND WAY OF ITS WORK - Google Patents

DIGGING DUST AND BURNER AND WAY OF ITS WORK

Info

Publication number
RU99112437A
RU99112437A RU99112437/06A RU99112437A RU99112437A RU 99112437 A RU99112437 A RU 99112437A RU 99112437/06 A RU99112437/06 A RU 99112437/06A RU 99112437 A RU99112437 A RU 99112437A RU 99112437 A RU99112437 A RU 99112437A
Authority
RU
Russia
Prior art keywords
auxiliary
burner
fuel
pulverized
kindling
Prior art date
Application number
RU99112437/06A
Other languages
Russian (ru)
Other versions
RU2174649C2 (en
Inventor
Борис Викторович Берг
Владимир Анатольевич Микула
Original Assignee
Борис Викторович Берг
Владимир Анатольевич Микула
Filing date
Publication date
Application filed by Борис Викторович Берг, Владимир Анатольевич Микула filed Critical Борис Викторович Берг
Priority to RU99112437A priority Critical patent/RU2174649C2/en
Priority claimed from RU99112437A external-priority patent/RU2174649C2/en
Publication of RU99112437A publication Critical patent/RU99112437A/en
Application granted granted Critical
Publication of RU2174649C2 publication Critical patent/RU2174649C2/en

Links

Claims (3)

1. Растопочная пылеугольная горелка, содержащая корпус с излучающей обмуровкой, соосный патрубок подачи пылевоздушной смеси, вспомогательную жидкотопливную или газовую горелку, отличающуюся тем, что установлена дополнительная вспомогательная горелка, устье патрубка подачи пылевоздушной смеси выполнено щелевым, при этом вспомогательные горелки размещены симметрично относительно продольной оси щелевого устья патрубка.1. A kindling pulverized coal burner containing a housing with a radiating lining, a coaxial nozzle for supplying a dusty air mixture, an auxiliary liquid fuel or gas burner, characterized in that an additional auxiliary burner is installed, the mouth of the nozzle for supplying a dusty air mixture is slotted, while the auxiliary burners are placed symmetrically relative to the longitudinal axis slotted mouth of the pipe. 2. Способ работы растопочной пылеугольной горелки путем предварительного нагрева потока пылевидного топлива с последующей его газификацией, воспламенения от вспомогательного факела внутри корпуса с излучающей обмуровкой и сжигания, отличающийся тем, что пылевидное топливо подают в форме плоской струи вытянутой по вертикали и нагревают с обеих плоскостей вспомогательными факелами. 2. The method of operation of a kindling pulverized coal burner by pre-heating the flow of pulverized fuel with its subsequent gasification, ignition from the auxiliary torch inside the housing with radiating lining and burning, characterized in that the pulverized fuel is supplied in the form of a flat jet elongated vertically and heated from both planes by auxiliary torches. 3. Способ по п.2, отличающийся тем, что пылевидное топливо в начальный период, до прогрева излучающей обмуровки, подают с концентрацией в пределах 20 - 50 кг топлива на один кг воздуха. 3. The method according to claim 2, characterized in that the pulverized fuel in the initial period, before heating the radiating lining, serves with a concentration in the range of 20-50 kg of fuel per kg of air.
RU99112437A 1999-06-08 1999-06-08 Pulverized-coal lighting-up burner and method of its operation RU2174649C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU99112437A RU2174649C2 (en) 1999-06-08 1999-06-08 Pulverized-coal lighting-up burner and method of its operation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU99112437A RU2174649C2 (en) 1999-06-08 1999-06-08 Pulverized-coal lighting-up burner and method of its operation

Publications (2)

Publication Number Publication Date
RU99112437A true RU99112437A (en) 2001-04-10
RU2174649C2 RU2174649C2 (en) 2001-10-10

Family

ID=20221127

Family Applications (1)

Application Number Title Priority Date Filing Date
RU99112437A RU2174649C2 (en) 1999-06-08 1999-06-08 Pulverized-coal lighting-up burner and method of its operation

Country Status (1)

Country Link
RU (1) RU2174649C2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9139788B2 (en) 2010-08-06 2015-09-22 General Electric Company System and method for dry feed gasifier start-up
RU2466331C1 (en) * 2011-10-26 2012-11-10 Закрытое акционерное общество "ЗиО-КОТЭС" Kindling coal burner
US9228744B2 (en) 2012-01-10 2016-01-05 General Electric Company System for gasification fuel injection
RU2522133C2 (en) * 2012-04-16 2014-07-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Кемеровский государственный университет" Combustion method of coal-water and rock mixture
US9545604B2 (en) 2013-11-15 2017-01-17 General Electric Company Solids combining system for a solid feedstock
RU2633849C1 (en) * 2016-05-25 2017-10-18 Федеральное государственное бюджетное научное учреждение Всероссийский научно-исследовательский институт механизации сельского хозяйства (ФГБНУ ВИМ) Method for plant waste burning

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