[go: up one dir, main page]

KR930014354U - 전로의 단공형 하취 노즐 - Google Patents

전로의 단공형 하취 노즐

Info

Publication number
KR930014354U
KR930014354U KR2019910024889U KR910024889U KR930014354U KR 930014354 U KR930014354 U KR 930014354U KR 2019910024889 U KR2019910024889 U KR 2019910024889U KR 910024889 U KR910024889 U KR 910024889U KR 930014354 U KR930014354 U KR 930014354U
Authority
KR
South Korea
Prior art keywords
converter
single hole
deodorizing nozzle
deodorizing
nozzle
Prior art date
Application number
KR2019910024889U
Other languages
English (en)
Other versions
KR940003652Y1 (ko
Inventor
박종민
금창훈
Original Assignee
포항종합제철 주식회사
재단법인 산업과학기술연구소
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 포항종합제철 주식회사, 재단법인 산업과학기술연구소 filed Critical 포항종합제철 주식회사
Priority to KR2019910024889U priority Critical patent/KR940003652Y1/ko
Publication of KR930014354U publication Critical patent/KR930014354U/ko
Application granted granted Critical
Publication of KR940003652Y1 publication Critical patent/KR940003652Y1/ko

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/42—Constructional features of converters
    • C21C5/46—Details or accessories
    • C21C5/4606—Lances or injectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/16—Introducing a fluid jet or current into the charge
    • F27D2003/167—Introducing a fluid jet or current into the charge the fluid being a neutral gas

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
KR2019910024889U 1991-12-30 1991-12-30 전로의 단공형 하취 노즐 KR940003652Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019910024889U KR940003652Y1 (ko) 1991-12-30 1991-12-30 전로의 단공형 하취 노즐

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019910024889U KR940003652Y1 (ko) 1991-12-30 1991-12-30 전로의 단공형 하취 노즐

Publications (2)

Publication Number Publication Date
KR930014354U true KR930014354U (ko) 1993-07-27
KR940003652Y1 KR940003652Y1 (ko) 1994-06-07

Family

ID=19326441

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019910024889U KR940003652Y1 (ko) 1991-12-30 1991-12-30 전로의 단공형 하취 노즐

Country Status (1)

Country Link
KR (1) KR940003652Y1 (ko)

Also Published As

Publication number Publication date
KR940003652Y1 (ko) 1994-06-07

Similar Documents

Publication Publication Date Title
DE69316725D1 (de) Brausekopf
FI930458L (fi) Opacifieringsmedel foer vattenbaserade kompositioner
FI924730L (fi) Foerfarande foer reglering av molekylviktsfoerdelningen i polymerer
DE69325523D1 (de) Analog-Digital-Wandler
FI932369L (fi) Medel foer skydd av saogad traevara
DE69311253D1 (de) Verstärkerwandler
FI933730A0 (fi) Foerfarande foer bildning av mellanrum i dragkedja
FI931456A (fi) Allokering av bandredden i dpnss-naet
FI931735A0 (fi) Foerfarande foer eliminering av icke-specifika reaktioner i immunanalys
NO940190D0 (no) Anvendelse av x-ketoglutarat
FI933300A0 (fi) Foerfarande foer rengoering av klorvaetesyra i gasform
FI931969L (fi) Kontrollering av perfusionshastigheter i kontinuerlig bioreaktorodlingav djurceller
FI934170A0 (fi) Foerfarande foer foernyelse av vaermemellanvaeggar i en koksningsugngrupp
DE69320330D1 (de) Maueranker
FI934142L (fi) Anordning foer finfoerdelning i materialbaedd av grovt malningsgods
KR930014354U (ko) 전로의 단공형 하취 노즐
FI932739L (fi) Anordning foer uppfattning av avvikelser i hjulens foer skenvaexlar eller-korsningar
ATA98288A (de) Sprudelbadbecken
FI933772A0 (fi) Upphaengning av foerarplattform i fordon
ATA256192A (de) Zerstäuber
BR9002670A (pt) Conversor spray lanca-chamas
KR940000391U (ko) 샤워식 구강 세척기
NO921622D0 (no) Dusjmunnstykke
FI39U1 (fi) Anordning foer flottning av naet under is
DK95392D0 (da) Bruser

Legal Events

Date Code Title Description
A201 Request for examination
UA0108 Application for utility model registration

Comment text: Application for Utility Model Registration

Patent event code: UA01011R08D

Patent event date: 19911230

UA0201 Request for examination

Patent event date: 19911230

Patent event code: UA02012R01D

Comment text: Request for Examination of Application

UG1501 Laying open of application
E902 Notification of reason for refusal
UE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event code: UE09021S01D

Patent event date: 19940303

UG1604 Publication of application

Patent event code: UG16041S01I

Comment text: Decision on Publication of Application

Patent event date: 19940509

E701 Decision to grant or registration of patent right
UE0701 Decision of registration

Patent event date: 19940816

Comment text: Decision to Grant Registration

Patent event code: UE07011S01D

REGI Registration of establishment
UR0701 Registration of establishment

Patent event date: 19941013

Patent event code: UR07011E01D

Comment text: Registration of Establishment

UR1002 Payment of registration fee

Start annual number: 1

End annual number: 3

Payment date: 19941013

UR1001 Payment of annual fee

Payment date: 19970530

Start annual number: 4

End annual number: 4

UR1001 Payment of annual fee

Payment date: 19971229

Start annual number: 5

End annual number: 5

FPAY Annual fee payment

Payment date: 19990601

Year of fee payment: 6

UR1001 Payment of annual fee

Payment date: 19990601

Start annual number: 6

End annual number: 6

LAPS Lapse due to unpaid annual fee
UC1903 Unpaid annual fee