UA42102C2 - Device for drying and warming-up of the lining of metallurgical containers - Google Patents

Device for drying and warming-up of the lining of metallurgical containers

Info

Publication number
UA42102C2
UA42102C2 UA98105567A UA98105567A UA42102C2 UA 42102 C2 UA42102 C2 UA 42102C2 UA 98105567 A UA98105567 A UA 98105567A UA 98105567 A UA98105567 A UA 98105567A UA 42102 C2 UA42102 C2 UA 42102C2
Authority
UA
Ukraine
Prior art keywords
tip
nozzles
diameter
longitudinal axis
peripheral
Prior art date
Application number
UA98105567A
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Геннадій Аркадьєвіч Лозін
Геннадий Аркадьевич Лозин
Алєксандр Ніколаєвіч Сапригін
Александр Николаевич Сапрыгин
Анатолій Константіновіч Бєлітчєнко
Анатолий Константинович Белитченко
Ніколай Алєксандровіч Богданов
Николай Александрович Богданов
Вадім Владіміровіч Конюхов
Вадим Владимирович Конюхов
Original Assignee
Совмєстноє Прєдпріятіє Акціонєрноє Общєство Закритого Тіпа "Молдавскій Мєталлургічєскій Завод"
Совместное Предприятие Акционерное Общество Закрытого Типа "Молдавский Металлургический Завод"
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 Совмєстноє Прєдпріятіє Акціонєрноє Общєство Закритого Тіпа "Молдавскій Мєталлургічєскій Завод", Совместное Предприятие Акционерное Общество Закрытого Типа "Молдавский Металлургический Завод" filed Critical Совмєстноє Прєдпріятіє Акціонєрноє Общєство Закритого Тіпа "Молдавскій Мєталлургічєскій Завод"
Publication of UA42102C2 publication Critical patent/UA42102C2/en

Links

Landscapes

  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

The invention relates to the metallurgy, namely, to the devices for drying and warming-up of the lining of metallurgical containers, mainly, of steel-teeming and ladle cars intended for liquid metal, and it can be used in reheating furnaces. A device for drying and warming-up of the lining of metallurgical containers, which contains external pipe and multinozzle tip mounted relative to it with a clearance for formation of annular channel for supply of oxidizer with peripherally located inclined nozzles and one central nozzle located along longitudinal axis of the tip and intended for supply of fuel, moreover, the tip is executed with additional nozzles, which are located in the circle along longitudinal axis of the tip with possibility of connection with the channel for supply of oxidizer, and peripheral inclined nozzles are evenly located on the perimeter of the tip, the axis of each of them is inclined toward longitudinal axis of the tip at an angle from 30 to 60°, the section area of central nozzle makes 1/5- 1/7 of total section area of peripheral nozzles, the diameter of additional nozzles located in parallel to the longitudinal axis of tip exceeds for 1.5 – 2.2 times the diameter of peripheral nozzles, the diameter of the circle of location in the projection of the axes of peripheral nozzles exceeds the diameter of the circle of location in the projection of the axes of additional nozzles exceeds for 1.5 – 1.7 times, and the total section areas of additional nozzles makes 20- 40% of the section area of annular channel.
UA98105567A 1997-10-24 1998-10-23 Device for drying and warming-up of the lining of metallurgical containers UA42102C2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU97117267A RU2119845C1 (en) 1997-10-24 1997-10-24 Gear to dry and heat up lining of metallurgical vessels

Publications (1)

Publication Number Publication Date
UA42102C2 true UA42102C2 (en) 2001-10-15

Family

ID=20198171

Family Applications (1)

Application Number Title Priority Date Filing Date
UA98105567A UA42102C2 (en) 1997-10-24 1998-10-23 Device for drying and warming-up of the lining of metallurgical containers

Country Status (2)

Country Link
RU (1) RU2119845C1 (en)
UA (1) UA42102C2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111550774B (en) * 2020-05-21 2022-03-11 江苏南若环保科技有限公司 Positive pressure air system PID process control flow

Also Published As

Publication number Publication date
RU2119845C1 (en) 1998-10-10

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