ZA200508675B - Method and arrangement for cooling the raw gas in the reactor upper part of a slag bath gasifier - Google Patents
Method and arrangement for cooling the raw gas in the reactor upper part of a slag bath gasifier Download PDFInfo
- Publication number
- ZA200508675B ZA200508675B ZA200508675A ZA200508675A ZA200508675B ZA 200508675 B ZA200508675 B ZA 200508675B ZA 200508675 A ZA200508675 A ZA 200508675A ZA 200508675 A ZA200508675 A ZA 200508675A ZA 200508675 B ZA200508675 B ZA 200508675B
- Authority
- ZA
- South Africa
- Prior art keywords
- raw gas
- gasifier
- charge
- spray
- arrangement
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 18
- 239000002893 slag Substances 0.000 title claims description 13
- 238000001816 cooling Methods 0.000 title claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 22
- 239000007921 spray Substances 0.000 claims description 18
- 239000000203 mixture Substances 0.000 claims description 15
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 14
- 229910052799 carbon Inorganic materials 0.000 claims description 14
- 239000007787 solid Substances 0.000 claims description 10
- 238000006243 chemical reaction Methods 0.000 claims description 9
- 239000000126 substance Substances 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 8
- 239000002910 solid waste Substances 0.000 claims description 7
- 239000000446 fuel Substances 0.000 claims description 6
- 230000000630 rising effect Effects 0.000 claims description 4
- 239000007789 gas Substances 0.000 description 36
- 238000002309 gasification Methods 0.000 description 9
- 208000028659 discharge Diseases 0.000 description 7
- 239000000571 coke Substances 0.000 description 6
- 239000000853 adhesive Substances 0.000 description 5
- 230000001070 adhesive effect Effects 0.000 description 5
- 230000010355 oscillation Effects 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- 238000000197 pyrolysis Methods 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000007872 degassing Methods 0.000 description 3
- 238000005755 formation reaction Methods 0.000 description 3
- 239000008247 solid mixture Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 229910001385 heavy metal Inorganic materials 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000011343 solid material Substances 0.000 description 2
- 241000282320 Panthera leo Species 0.000 description 1
- 239000012736 aqueous medium Substances 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 235000019628 coolness Nutrition 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000002663 nebulization Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000002250 progressing effect Effects 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000004449 solid propellant Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
- C10J3/02—Fixed-bed gasification of lump fuel
- C10J3/06—Continuous processes
- C10J3/08—Continuous processes with ash-removal in liquid state
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
- C10J3/72—Other features
- C10J3/82—Gas withdrawal means
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J2200/00—Details of gasification apparatus
- C10J2200/09—Mechanical details of gasifiers not otherwise provided for, e.g. sealing means
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J2200/00—Details of gasification apparatus
- C10J2200/15—Details of feeding means
- C10J2200/152—Nozzles or lances for introducing gas, liquids or suspensions
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J2200/00—Details of gasification apparatus
- C10J2200/15—Details of feeding means
- C10J2200/156—Sluices, e.g. mechanical sluices for preventing escape of gas through the feed inlet
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J2300/00—Details of gasification processes
- C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
- C10J2300/0953—Gasifying agents
- C10J2300/0973—Water
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Processing Of Solid Wastes (AREA)
- Gasification And Melting Of Waste (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102005027024A DE102005027024B3 (de) | 2005-06-11 | 2005-06-11 | Verfahren und Vorrichtung zur Vermeidung koksartiger Ansetzungen im Kopfteil und am Rohgasabgang eines Schlackebadvergasers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA200508675B true ZA200508675B (en) | 2006-07-26 |
Family
ID=36746196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA200508675A ZA200508675B (en) | 2005-06-11 | 2005-10-26 | Method and arrangement for cooling the raw gas in the reactor upper part of a slag bath gasifier |
Country Status (4)
| Country | Link |
|---|---|
| CN (1) | CN1876768A (cs) |
| CZ (1) | CZ2006226A3 (cs) |
| DE (1) | DE102005027024B3 (cs) |
| ZA (1) | ZA200508675B (cs) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD132980A1 (de) * | 1977-01-26 | 1978-11-22 | Guenter Scholz | Verfahren und vorrichtung zur verringerung des staubaustrages bei festbett-druckgasgeneratoren der kohlevergasung |
| DE19509593C2 (de) * | 1995-03-16 | 1997-01-23 | Schwarze Pumpe Energiewerke Ag | Verfahren zum Abstellen von Festbettdruckvergasern |
| DE19509570C2 (de) * | 1995-03-16 | 1997-01-16 | Schwarze Pumpe Energiewerke Ag | Verfahren zur Pyrolyse und Festbettdruckvergasung von kohlenstoffhaltigen Stoffen |
| DE10330512B4 (de) * | 2003-07-05 | 2006-11-23 | Sustec Schwarze Pumpe Gmbh | Verfahren und Vorrichtung zur Verhinderung von Ablagerungen in Rohgasdurchführungen |
| DE102004001708B4 (de) * | 2004-01-13 | 2006-09-21 | Sustec Schwarze Pumpe Gmbh | Verfahren und Vorrichtung zur kontinuierlichen Beschickung von Festbett-Druckvergasungsreaktoren |
-
2005
- 2005-06-11 DE DE102005027024A patent/DE102005027024B3/de not_active Expired - Fee Related
- 2005-10-14 CN CN200510113659.9A patent/CN1876768A/zh active Pending
- 2005-10-26 ZA ZA200508675A patent/ZA200508675B/en unknown
-
2006
- 2006-04-03 CZ CZ20060226A patent/CZ2006226A3/cs unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CZ2006226A3 (cs) | 2007-01-17 |
| CN1876768A (zh) | 2006-12-13 |
| DE102005027024B3 (de) | 2006-08-17 |
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