CN201459166U - Air intake belly pipe for blast furnace - Google Patents
Air intake belly pipe for blast furnace Download PDFInfo
- Publication number
- CN201459166U CN201459166U CN2009201037277U CN200920103727U CN201459166U CN 201459166 U CN201459166 U CN 201459166U CN 2009201037277 U CN2009201037277 U CN 2009201037277U CN 200920103727 U CN200920103727 U CN 200920103727U CN 201459166 U CN201459166 U CN 201459166U
- Authority
- CN
- China
- Prior art keywords
- pipe
- blast furnace
- coal dust
- belly
- air intake
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
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- Vertical, Hearth, Or Arc Furnaces (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009201037277U CN201459166U (en) | 2009-07-16 | 2009-07-16 | Air intake belly pipe for blast furnace |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009201037277U CN201459166U (en) | 2009-07-16 | 2009-07-16 | Air intake belly pipe for blast furnace |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201459166U true CN201459166U (en) | 2010-05-12 |
Family
ID=42386520
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009201037277U Expired - Fee Related CN201459166U (en) | 2009-07-16 | 2009-07-16 | Air intake belly pipe for blast furnace |
Country Status (1)
Country | Link |
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CN (1) | CN201459166U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102559968A (en) * | 2010-12-14 | 2012-07-11 | 李春光 | Straight blowpipe with double guns for blast furnace |
CN102758033A (en) * | 2012-07-04 | 2012-10-31 | 山东轻工业学院 | Spray gun used for blowing waste plastic pyrolysis gas premixed pulverized coal and blowing method |
-
2009
- 2009-07-16 CN CN2009201037277U patent/CN201459166U/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102559968A (en) * | 2010-12-14 | 2012-07-11 | 李春光 | Straight blowpipe with double guns for blast furnace |
CN102758033A (en) * | 2012-07-04 | 2012-10-31 | 山东轻工业学院 | Spray gun used for blowing waste plastic pyrolysis gas premixed pulverized coal and blowing method |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Air intake belly pipe for blast furnace Effective date of registration: 20110322 Granted publication date: 20100512 Pledgee: Industrial Commercial Bank of China Ltd Zhaoxian County branch Pledgor: Shijiazhuang Juli Technology Co.,Ltd. Registration number: 2011990000087 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20120523 Granted publication date: 20100512 Pledgee: Industrial Commercial Bank of China Ltd Zhaoxian County branch Pledgor: Shijiazhuang Juli Technology Co.,Ltd. Registration number: 2011990000087 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Air intake belly pipe for blast furnace Effective date of registration: 20120523 Granted publication date: 20100512 Pledgee: China Everbright Bank, Limited by Share Ltd, Shijiazhuang branch Pledgor: Shijiazhuang Juli Technology Co.,Ltd. Registration number: 2012990000230 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20130516 Granted publication date: 20100512 Pledgee: China Everbright Bank, Limited by Share Ltd, Shijiazhuang branch Pledgor: Shijiazhuang Juli Technology Co.,Ltd. Registration number: 2012990000230 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Air intake belly pipe for blast furnace Effective date of registration: 20130516 Granted publication date: 20100512 Pledgee: China Everbright Bank, Limited by Share Ltd, Shijiazhuang branch Pledgor: Shijiazhuang Juli Technology Co.,Ltd. Registration number: 2013990000287 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20141204 Granted publication date: 20100512 Pledgee: China Everbright Bank, Limited by Share Ltd, Shijiazhuang branch Pledgor: Shijiazhuang Juli Technology Co.,Ltd. Registration number: 2013990000287 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100512 Termination date: 20170716 |