EP2258810A4 - Method and device for controlling co concentration in coke dry-quenching equipment - Google Patents
Method and device for controlling co concentration in coke dry-quenching equipment Download PDFInfo
- Publication number
- EP2258810A4 EP2258810A4 EP09718422.0A EP09718422A EP2258810A4 EP 2258810 A4 EP2258810 A4 EP 2258810A4 EP 09718422 A EP09718422 A EP 09718422A EP 2258810 A4 EP2258810 A4 EP 2258810A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- concentration
- controlling
- coke dry
- quenching equipment
- quenching
- 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.)
- Withdrawn
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B39/00—Cooling or quenching coke
- C10B39/02—Dry cooling outside the oven
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Coke Industry (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008058217 | 2008-03-07 | ||
PCT/JP2009/054133 WO2009110535A1 (en) | 2008-03-07 | 2009-03-05 | Method and device for controlling co concentration in coke dry-quenching equipment |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2258810A1 EP2258810A1 (en) | 2010-12-08 |
EP2258810A4 true EP2258810A4 (en) | 2017-02-22 |
Family
ID=41056087
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP09718422.0A Withdrawn EP2258810A4 (en) | 2008-03-07 | 2009-03-05 | Method and device for controlling co concentration in coke dry-quenching equipment |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP2258810A4 (en) |
JP (1) | JP5166320B2 (en) |
TW (1) | TWI408218B (en) |
WO (1) | WO2009110535A1 (en) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02120392A (en) * | 1988-10-28 | 1990-05-08 | Kawasaki Steel Corp | Method for adjusting combustible component content of gas in coke dry quenching equipment |
JPH039988A (en) * | 1989-06-08 | 1991-01-17 | Nippon Steel Chem Co Ltd | Operation of coke dry quencher |
JPH03157485A (en) * | 1989-11-14 | 1991-07-05 | Sumitomo Metal Ind Ltd | Operation of dry quenching facility for coke |
JP2821985B2 (en) * | 1994-03-31 | 1998-11-05 | 住友金属工業株式会社 | Combustible gas combustion control method for coke dry fire extinguishing equipment |
JP4299841B2 (en) | 2006-03-03 | 2009-07-22 | 新日本製鐵株式会社 | Coke dry fire extinguishing method and apparatus |
-
2009
- 2009-02-26 JP JP2009044359A patent/JP5166320B2/en active Active
- 2009-03-05 EP EP09718422.0A patent/EP2258810A4/en not_active Withdrawn
- 2009-03-05 WO PCT/JP2009/054133 patent/WO2009110535A1/en active Application Filing
- 2009-03-05 TW TW98107131A patent/TWI408218B/en active
Non-Patent Citations (2)
Title |
---|
No further relevant documents disclosed * |
See also references of WO2009110535A1 * |
Also Published As
Publication number | Publication date |
---|---|
TW201000618A (en) | 2010-01-01 |
WO2009110535A1 (en) | 2009-09-11 |
EP2258810A1 (en) | 2010-12-08 |
JP5166320B2 (en) | 2013-03-21 |
JP2009235390A (en) | 2009-10-15 |
TWI408218B (en) | 2013-09-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20101007 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL BA RS |
|
DAX | Request for extension of the european patent (deleted) | ||
RA4 | Supplementary search report drawn up and despatched (corrected) |
Effective date: 20170119 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: C10B 39/02 20060101AFI20170113BHEP |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20170818 |