KR920012098U - Cooling lance of pulverized coal blowing burner - Google Patents
Cooling lance of pulverized coal blowing burnerInfo
- Publication number
- KR920012098U KR920012098U KR2019900021956U KR900021956U KR920012098U KR 920012098 U KR920012098 U KR 920012098U KR 2019900021956 U KR2019900021956 U KR 2019900021956U KR 900021956 U KR900021956 U KR 900021956U KR 920012098 U KR920012098 U KR 920012098U
- Authority
- KR
- South Korea
- Prior art keywords
- pulverized coal
- coal blowing
- cooling lance
- blowing burner
- burner
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B9/00—Stoves for heating the blast in blast furnaces
- C21B9/10—Other details, e.g. blast mains
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Blast Furnaces (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019900021956U KR920007176Y1 (en) | 1990-12-31 | 1990-12-31 | Device for separating the cooling lance of burner |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019900021956U KR920007176Y1 (en) | 1990-12-31 | 1990-12-31 | Device for separating the cooling lance of burner |
Publications (2)
Publication Number | Publication Date |
---|---|
KR920012098U true KR920012098U (en) | 1992-07-25 |
KR920007176Y1 KR920007176Y1 (en) | 1992-10-08 |
Family
ID=19308592
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019900021956U KR920007176Y1 (en) | 1990-12-31 | 1990-12-31 | Device for separating the cooling lance of burner |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR920007176Y1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101224963B1 (en) * | 2010-12-29 | 2013-01-22 | 현대제철 주식회사 | Device for monitoring a setting angle of lance in electric furnace |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100419477B1 (en) * | 2002-01-31 | 2004-02-25 | 주식회사 플레넷 | Correlation system and method to compensate for group delay property |
KR101440219B1 (en) * | 2013-02-22 | 2014-09-12 | 한전케이피에스 주식회사 | Boiler bottom manhole cover disassemble device |
-
1990
- 1990-12-31 KR KR2019900021956U patent/KR920007176Y1/en not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101224963B1 (en) * | 2010-12-29 | 2013-01-22 | 현대제철 주식회사 | Device for monitoring a setting angle of lance in electric furnace |
Also Published As
Publication number | Publication date |
---|---|
KR920007176Y1 (en) | 1992-10-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
FPAY | Annual fee payment |
Payment date: 20000929 Year of fee payment: 9 |
|
LAPS | Lapse due to unpaid annual fee |