SU1241019A1 - Method of boiler unit burner operation - Google Patents

Method of boiler unit burner operation Download PDF

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Publication number
SU1241019A1
SU1241019A1 SU843748458A SU3748458A SU1241019A1 SU 1241019 A1 SU1241019 A1 SU 1241019A1 SU 843748458 A SU843748458 A SU 843748458A SU 3748458 A SU3748458 A SU 3748458A SU 1241019 A1 SU1241019 A1 SU 1241019A1
Authority
SU
USSR - Soviet Union
Prior art keywords
burners
boiler unit
burner operation
unit burner
boiler
Prior art date
Application number
SU843748458A
Other languages
Russian (ru)
Inventor
Олег Иванович Косинов
Александр Николаевич Дубоший
Исаак Яковлевич Сигал
Виталий Иванович Миргородский
Сергей Саватьевич Нижник
Original Assignee
Институт газа АН УССР
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 Институт газа АН УССР filed Critical Институт газа АН УССР
Priority to SU843748458A priority Critical patent/SU1241019A1/en
Application granted granted Critical
Publication of SU1241019A1 publication Critical patent/SU1241019A1/en

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  • Combustion Of Fluid Fuel (AREA)

Description

Изобретение относитс  к энергетике и может быть использовано в различных тепловых установках.The invention relates to energy and can be used in various thermal installations.

Цель изобретени  - снижение вредных примесей в продуктах сгорани .The purpose of the invention is the reduction of harmful impurities in the combustion products.

На чертеже представлена схема осуществлени  способа работы топки.The drawing shows the implementation of the method of operation of the furnace.

Топливо 1, воздух 2 и рециркул ционные газы 3 подают во все горелки 4 и 5, причем в каждую крайнюю горелку 4 подают в 2-5 раз меньше газов рециркул ции , чем в каждую из остальных горелок 5.Fuel 1, air 2 and recirculation gases 3 are supplied to all burners 4 and 5, with each extreme burner 4 being fed 2-5 times less than recirculation gases than to each of the other burners 5.

Суммарный расход газов рециркул ции через все горелки посто нный.The total recycle gas flow rate through all burners is constant.

Равномерна  подача топливовоздуш- ной смеси по горелкам и подача газов ре- циркул ции во все горелки способствуют снижению общего уровн  температур в топке , а отношение расхода газов рециркул ции через угловые горелки Сугд. и через остальные , равноеA uniform supply of the air-fuel mixture through the burners and the supply of recirculation gases to all the burners help to reduce the overall temperature level in the furnace, and the ratio of the flow rate of recirculation gases through Sugd angle burners. and through the rest, equal

--C-S- 2-5, соответСум .--C-S- 2-5, respectivelySum.

ствует выравниванию температурного пол  в горизонтальном сечении топки.It helps to level the temperature of the floor in a horizontal section of the furnace.

Claims (1)

СПОСОБ РАБОТЫ ТОПКИ КОТЕЛЬНОГО АГРЕГАТА с горелками, установленными на одной или двух ее противоположных стенках в один или более горизонтальных рядов, путем подачи через горелки топливовоздушной смеси и рециркулирующих дымовых газов, отличающийся тем, что, с целью снижения в продуктах сгорания вредных примесей, рециркулирующие дымовые газы распределяют между всеми горелками, а расход через каждую из крайних горелок поддерживают в 2—5 раз меньшим, чем через каждую из остальных горелок.METHOD FOR OPERATING A BOILER OF A BOILER UNIT with burners installed on one or two of its opposite walls in one or more horizontal rows, by supplying air-fuel mixture and recirculating flue gases through the burners, characterized in that, in order to reduce harmful impurities in the combustion products, recirculating flue The gases are distributed between all the burners, and the flow rate through each of the extreme burners is maintained 2–5 times lower than through each of the other burners.
SU843748458A 1984-06-06 1984-06-06 Method of boiler unit burner operation SU1241019A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU843748458A SU1241019A1 (en) 1984-06-06 1984-06-06 Method of boiler unit burner operation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU843748458A SU1241019A1 (en) 1984-06-06 1984-06-06 Method of boiler unit burner operation

Publications (1)

Publication Number Publication Date
SU1241019A1 true SU1241019A1 (en) 1986-06-30

Family

ID=21121967

Family Applications (1)

Application Number Title Priority Date Filing Date
SU843748458A SU1241019A1 (en) 1984-06-06 1984-06-06 Method of boiler unit burner operation

Country Status (1)

Country Link
SU (1) SU1241019A1 (en)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Авторское свидетельство СССР № 994862, кл. F 23 С 5/28, 1981. Авторское свидетельство СССР № 595588, кл. F 23 С 5/28, 1975. *

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