SU151362A1 - Blast Furnace Tuyere - Google Patents

Blast Furnace Tuyere

Info

Publication number
SU151362A1
SU151362A1 SU746318A SU746318A SU151362A1 SU 151362 A1 SU151362 A1 SU 151362A1 SU 746318 A SU746318 A SU 746318A SU 746318 A SU746318 A SU 746318A SU 151362 A1 SU151362 A1 SU 151362A1
Authority
SU
USSR - Soviet Union
Prior art keywords
blast furnace
furnace tuyere
air duct
annular air
tuyere
Prior art date
Application number
SU746318A
Other languages
Russian (ru)
Inventor
Г.Г. Орешкин
Original Assignee
Г.Г. Орешкин
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 Г.Г. Орешкин filed Critical Г.Г. Орешкин
Priority to SU746318A priority Critical patent/SU151362A1/en
Application granted granted Critical
Publication of SU151362A1 publication Critical patent/SU151362A1/en

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  • Blast Furnaces (AREA)

Description

Известные фурменные приборы доменных печей вследствие возможности разрыва кольцевого воздухопровода сдерживают подъем температуры ду1ь .The known tuyerers of blast furnaces, due to the possibility of a ring duct rupture, hinder the temperature rise of the duel.

Отличительна  особенность описываемого фурменного прибора состоит в том, что он оборудован го рированным штуцером, расположенным между патрубком кольцевого воздухопровода п подвижным коленом . Такое выполнение обеспечивает температурную компенсацию перемещени  элементов прибора.A distinctive feature of the described tuyere device is that it is equipped with a spout located between the annular air duct pipe and the movable bend. This embodiment provides temperature compensation of the movement of the elements of the device.

На чертеже изображен описываемый фурменный прибор, общин вид и разрез по А-А.The drawing depicts the described tuyere device, the community view and section along AA.

Между патрубком 1 кольцевого воздухопровода 2 и подвижным коленом 5 установлен гофрированный штуцер 4, гофры 5 которого обеспечивают температурную компенсацию перемещени  при разогреве элементов фурменного прибора. Вертикальный размер гофрированного штуцера сохра.н етс  посредством ст жек 6 и 7, шарнирно укрепленных на цапфах 8 к 9.A corrugated nozzle 4 is installed between the nozzle 1 of the annular air duct 2 and the movable elbow 5, the corrugations 5 of which provide temperature compensation for movement when the elements of the tuyere device are heated. The vertical size of the corrugated fitting is preserved by means of studs 6 and 7, hingedly mounted on pins 8 to 9.

Патрублк кольцевого воздухопровода крепитс  раст жкой 10 к кожуху доменной печи. Внутренн   поверхность гофрированного штуцера футеруетс  огнеупорным кирпичом 11 с пpoкл дкaми 12, например, из листового асбеста. Пространство между гофрами заполн етс  мепким асбестом.The nozzle of the annular air duct is fastened by stretching 10 to the casing of the blast furnace. The inner surface of the corrugated fitting is lined with refractory brick 11 with strip 12, for example, from sheet asbestos. The space between the corrugations is filled with asbestos.

Предмет изобретени Subject invention

Фурменный прибор доменной печи, отличающийс  тем, что, с целью температурной комленсации перемещени  элементов фу|рменного прибора, он выполнен с гофрированным штуцером между патрубком кольцевого воздухопровода и подвижным коленом.A blast furnace tuyere apparatus, characterized in that, in order to temperature compensate the movement of the elements of the fuzzy instrument, it is made with a corrugated fitting between the annular air duct branch pipe and the movable bend.

SU746318A 1961-09-28 1961-09-28 Blast Furnace Tuyere SU151362A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU746318A SU151362A1 (en) 1961-09-28 1961-09-28 Blast Furnace Tuyere

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU746318A SU151362A1 (en) 1961-09-28 1961-09-28 Blast Furnace Tuyere

Publications (1)

Publication Number Publication Date
SU151362A1 true SU151362A1 (en) 1961-11-30

Family

ID=48306112

Family Applications (1)

Application Number Title Priority Date Filing Date
SU746318A SU151362A1 (en) 1961-09-28 1961-09-28 Blast Furnace Tuyere

Country Status (1)

Country Link
SU (1) SU151362A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3662696A (en) * 1969-04-21 1972-05-16 Wurth Anciens Ets Paul Tuyere stock for furnaces
US3766868A (en) * 1972-02-22 1973-10-23 Anciens Etablissements P Warth Tuyere stock for furnaces
US4023782A (en) * 1974-09-06 1977-05-17 S.A. Des Anciens Etablissements Paul Wurth Tuyere stock and compensator joint therefore
US4078776A (en) * 1975-09-29 1978-03-14 Hoogovens Ijmuiden, B.V. Support construction for a horizontal conduit, which is connected to a vessel
US4143865A (en) * 1977-07-04 1979-03-13 The International Nickel Company, Inc. Flash smelting furnace

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3662696A (en) * 1969-04-21 1972-05-16 Wurth Anciens Ets Paul Tuyere stock for furnaces
US3766868A (en) * 1972-02-22 1973-10-23 Anciens Etablissements P Warth Tuyere stock for furnaces
US4023782A (en) * 1974-09-06 1977-05-17 S.A. Des Anciens Etablissements Paul Wurth Tuyere stock and compensator joint therefore
US4078776A (en) * 1975-09-29 1978-03-14 Hoogovens Ijmuiden, B.V. Support construction for a horizontal conduit, which is connected to a vessel
US4143865A (en) * 1977-07-04 1979-03-13 The International Nickel Company, Inc. Flash smelting furnace

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