RU93025922A - DOMAIN FURNACE AIR HEATER - Google Patents

DOMAIN FURNACE AIR HEATER

Info

Publication number
RU93025922A
RU93025922A RU93025922/02A RU93025922A RU93025922A RU 93025922 A RU93025922 A RU 93025922A RU 93025922/02 A RU93025922/02 A RU 93025922/02A RU 93025922 A RU93025922 A RU 93025922A RU 93025922 A RU93025922 A RU 93025922A
Authority
RU
Russia
Prior art keywords
air heater
furnace air
lining
domain furnace
blast
Prior art date
Application number
RU93025922/02A
Other languages
Russian (ru)
Other versions
RU2061758C1 (en
Inventor
С.Ю. Бубнов
В.Г. Хайбуллин
А.Н. Ильин
Б.Ф. Чернобривец
В.П. Дворников
С.Ф. Пахомов
С.Л. Соломенцев
И.Г. Бянкин
Original Assignee
Новолипецкий металлургический комбинат им.Ю.В.Андропова
Filing date
Publication date
Application filed by Новолипецкий металлургический комбинат им.Ю.В.Андропова filed Critical Новолипецкий металлургический комбинат им.Ю.В.Андропова
Priority to RU93025922A priority Critical patent/RU2061758C1/en
Priority claimed from RU93025922A external-priority patent/RU2061758C1/en
Publication of RU93025922A publication Critical patent/RU93025922A/en
Application granted granted Critical
Publication of RU2061758C1 publication Critical patent/RU2061758C1/en

Links

Claims (1)

Воздухонагреватель относится к черной металлургии, к конструкции воздухонагревателя доменной печи. Для повышения эффективности нагрева дутья и надежности работы воздухонагревателя, содержащего кожух, купол, камеру горения и насадки, цилиндрические проемы и штуцеры, футеровка горячего дутья в месте сочленения ее с футеровкой камеры горения выполнена без перевязки с основной частью. Футеровка имеет вид боковых вертикальных участков, соединенных сверху и снизу арками.The air heater relates to ferrous metallurgy, to the design of the air heater of the blast furnace. To improve the efficiency of heating the blast and the reliability of the heater, containing a casing, a dome, a combustion chamber and nozzles, cylindrical openings and fittings, the lining of the hot blast at the junction with the lining of the combustion chamber is performed without dressing with the main part. The lining has the form of side vertical sections connected by arches from above and below.
RU93025922A 1993-05-12 1993-05-12 Air heater of blast furnace RU2061758C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU93025922A RU2061758C1 (en) 1993-05-12 1993-05-12 Air heater of blast furnace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU93025922A RU2061758C1 (en) 1993-05-12 1993-05-12 Air heater of blast furnace

Publications (2)

Publication Number Publication Date
RU93025922A true RU93025922A (en) 1996-03-20
RU2061758C1 RU2061758C1 (en) 1996-06-10

Family

ID=20141335

Family Applications (1)

Application Number Title Priority Date Filing Date
RU93025922A RU2061758C1 (en) 1993-05-12 1993-05-12 Air heater of blast furnace

Country Status (1)

Country Link
RU (1) RU2061758C1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1680608B (en) * 2004-04-06 2010-05-12 山东省冶金设计院 External distributor style top-burning hot-air furnace
CN100344772C (en) * 2004-07-28 2007-10-24 山东省冶金设计院 Top burning type hot blast stove with thermal insulation layer in precombustion chamber

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