DE3017761C2 - Anlage zur Energiegewinnung aus Hochofen-Gichtgas - Google Patents
Anlage zur Energiegewinnung aus Hochofen-GichtgasInfo
- Publication number
- DE3017761C2 DE3017761C2 DE3017761A DE3017761A DE3017761C2 DE 3017761 C2 DE3017761 C2 DE 3017761C2 DE 3017761 A DE3017761 A DE 3017761A DE 3017761 A DE3017761 A DE 3017761A DE 3017761 C2 DE3017761 C2 DE 3017761C2
- Authority
- DE
- Germany
- Prior art keywords
- signal
- gas
- cooling fluid
- valve
- plant according
- 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
Links
- 239000007789 gas Substances 0.000 claims description 87
- 239000012809 cooling fluid Substances 0.000 claims description 54
- 239000000428 dust Substances 0.000 claims description 36
- 239000007788 liquid Substances 0.000 claims description 11
- 238000009529 body temperature measurement Methods 0.000 claims description 9
- 238000003780 insertion Methods 0.000 claims description 9
- 230000037431 insertion Effects 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 238000004140 cleaning Methods 0.000 claims description 5
- 239000000571 coke Substances 0.000 claims description 3
- 238000007664 blowing Methods 0.000 claims description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 claims 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims 2
- 229910002092 carbon dioxide Inorganic materials 0.000 claims 1
- 239000001569 carbon dioxide Substances 0.000 claims 1
- 238000009434 installation Methods 0.000 claims 1
- 239000003345 natural gas Substances 0.000 claims 1
- 229910052757 nitrogen Inorganic materials 0.000 claims 1
- 239000001294 propane Substances 0.000 claims 1
- 238000001816 cooling Methods 0.000 description 7
- 238000011144 upstream manufacturing Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 239000000446 fuel Substances 0.000 description 4
- 239000000112 cooling gas Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 239000000110 cooling liquid Substances 0.000 description 2
- 239000012718 dry electrostatic precipitator Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000003303 reheating Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 239000012719 wet electrostatic precipitator Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C1/00—Gas-turbine plants characterised by the use of hot gases or unheated pressurised gases, as the working fluid
- F02C1/02—Gas-turbine plants characterised by the use of hot gases or unheated pressurised gases, as the working fluid the working fluid being an unheated pressurised gas
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B7/00—Blast furnaces
- C21B7/007—Controlling or regulating of the top pressure
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S261/00—Gas and liquid contact apparatus
- Y10S261/09—Furnace gas scrubbers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S261/00—Gas and liquid contact apparatus
- Y10S261/74—Valve actuation; electrical
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S55/00—Gas separation
- Y10S55/30—Exhaust treatment
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S55/00—Gas separation
- Y10S55/34—Indicator and controllers
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Blast Furnaces (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE29924974U DE29924974U1 (de) | 1980-05-09 | 1999-03-16 | Einheit zum Bewegungsübertragen zwischen dem Rotor eines Dauermagnetsynchronmotors und einem Arbeitsteil, mit erhöhtem freien Umdrehungswinkel |
| DE29924851U DE29924851U1 (de) | 1980-05-09 | 1999-03-16 | Vorrichtung zur Übertragung von Bewegung zwischen dem Läufer eines Synchronmotors mit Permanentmagneten und einer Arbeitspartie |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6202179A JPS55153821A (en) | 1979-05-18 | 1979-05-18 | Power recovering system of top pressure of blast furnace using dry type dust remover |
| JP6202379A JPS5948290B2 (ja) | 1979-05-18 | 1979-05-18 | 乾式除塵機を使用した高炉炉頂圧動力回収方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3017761A1 DE3017761A1 (de) | 1980-12-04 |
| DE3017761C2 true DE3017761C2 (de) | 1983-03-31 |
Family
ID=26403093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE3017761A Expired DE3017761C2 (de) | 1979-05-18 | 1980-05-09 | Anlage zur Energiegewinnung aus Hochofen-Gichtgas |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4400184A (enExample) |
| BR (1) | BR8003093A (enExample) |
| DE (1) | DE3017761C2 (enExample) |
| FR (1) | FR2456778A1 (enExample) |
| GB (1) | GB2049820B (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3715188A1 (de) * | 1986-10-17 | 1988-04-28 | Hitachi Shipbuilding Eng Co | Vorrichtung zur energierueckgewinnung aus gichtgasen eines schachtofens |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR8200062A (pt) * | 1981-01-15 | 1982-10-26 | Asea Ltd | Processo de recuperacao de energia a partir de corrente de gas residual de vaso de processamento metalurgico e instalacao para producao de ferro ou aco pelo dito processo |
| US4463024A (en) * | 1981-01-27 | 1984-07-31 | Kikkoman Corporation | Flavoring material and process for producing drinks and foods excellent in flavor |
| EP0073088A3 (en) * | 1981-08-20 | 1984-04-04 | ASEA Limited | Obtaining energy from cryogenic fluids |
| JPH0426432Y2 (enExample) * | 1987-07-31 | 1992-06-25 | ||
| DE3732353A1 (de) * | 1987-09-25 | 1989-04-06 | Metallgesellschaft Ag | Verfahren und vorrichtung zur abscheidung gasfoermiger schadstoffe aus abgasen |
| US6419210B1 (en) * | 1999-07-09 | 2002-07-16 | David Nicholson Low | Reversed-jet contacting of a gas stream having variable heat/mass content |
| US6820865B2 (en) * | 2003-01-21 | 2004-11-23 | David Nicholson Low | Nozzle valve type spray dryer |
| US7837928B2 (en) | 2007-01-16 | 2010-11-23 | U.S. Steel Canada Inc. | Apparatus and method for injection of fluid hydrocarbons into a blast furnace |
| ES2397957T3 (es) * | 2008-01-09 | 2013-03-12 | Alstrom Technology Ltd. | Método y dispositivo para controlar un precipitador electrostático |
| US9388717B2 (en) * | 2010-03-31 | 2016-07-12 | Global Solutions Technology, Inc. | Apparatuses and methods for reducing pollutants in gas streams |
| AT509224B1 (de) * | 2010-05-20 | 2011-07-15 | Siemens Vai Metals Tech Gmbh | Verfahren und vorrichtung zur regelung der temperatur von prozessgasen aus anlagen zur roheisenherstellung für die nutzung einer entspannungsturbine |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1897750A (en) * | 1931-09-18 | 1933-02-14 | Brassert & Co | Method of blast furnace operation |
| US2673620A (en) * | 1951-10-05 | 1954-03-30 | Montgomery James Paul | Smoke filtering apparatus |
| US2911061A (en) * | 1957-10-02 | 1959-11-03 | Smidth & Co As F L | Apparatus for cooling hot kiln gases |
| FR1223518A (fr) * | 1959-01-28 | 1960-06-17 | Siderurgie Fse Inst Rech | Procédé de refroidissement et d'évacuation des gaz chauds provenant d'affinage pneumatique des fontes notamment avec emploi d'oxygène pur |
| US3212761A (en) * | 1963-01-14 | 1965-10-19 | Chemical Construction Corp | Gas quencher |
| DE1227769B (de) * | 1963-03-12 | 1966-10-27 | Metallgesellschaft Ag | Verfahren zur Regelung des Gaszustandes in Muehlen |
| DE1458872A1 (enExample) * | 1965-07-15 | 1970-01-15 | ||
| US3338029A (en) * | 1965-10-21 | 1967-08-29 | Central Mfg Company | Method of and apparatus for condensing odiferous gases |
| US3395510A (en) * | 1965-10-23 | 1968-08-06 | Gen Electric | Gas scrubber |
| DE2440878C3 (de) * | 1974-08-23 | 1978-11-09 | Mannesmann Ag, 4000 Duesseldorf | Verfahren und Vorrichtung zur Herabsetzung des CO-Gehaltes von Abgasen sowie zur Verbesserung des Wirkungsgrades von Entstaubungsanlagen metallurgischer Schmelzgefäße |
| JPS568082B2 (enExample) * | 1975-02-15 | 1981-02-21 | ||
| DE2631977C2 (de) * | 1975-07-19 | 1986-05-28 | Kawasaki Jukogyo K.K., Kobe, Hyogo | Ofenanlage für chemische Umsetzungen |
| DE2608004C3 (de) * | 1976-02-27 | 1979-06-07 | Mannesmann Ag, 4000 Duesseldorf | Verfahren zum Betrieb einer Entstaubungsanlage und Vorrichtung dazu |
| US4230465A (en) * | 1977-04-11 | 1980-10-28 | Hope Mrs Edward | Pollution control apparatus and method |
| DE2719625B2 (de) * | 1977-05-03 | 1979-12-06 | Gottfried Bischoff Bau Kompl. Gasreinigungs- Und Wasserrueckkuehlanlagen Gmbh & Co Kg, 4300 Essen | Gichtgasreinigungsanlage |
| JPS5440207A (en) * | 1977-09-07 | 1979-03-29 | Nippon Kokan Kk <Nkk> | Recovering apparatus for energy of furnace top gas of blast furnace |
| JPS5481107A (en) * | 1977-12-12 | 1979-06-28 | Mitsubishi Heavy Ind Ltd | Facilites for recovering energies of blast furnace exhaust gas |
| JPS552772A (en) * | 1978-06-21 | 1980-01-10 | Sumitomo Metal Ind Ltd | Dust-removing method for exhaust gas discharged from sintered ore cooler |
-
1980
- 1980-04-30 GB GB8014300A patent/GB2049820B/en not_active Expired
- 1980-05-09 DE DE3017761A patent/DE3017761C2/de not_active Expired
- 1980-05-16 BR BR8003093A patent/BR8003093A/pt unknown
- 1980-05-16 FR FR8011038A patent/FR2456778A1/fr active Granted
-
1982
- 1982-02-05 US US06/346,190 patent/US4400184A/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3715188A1 (de) * | 1986-10-17 | 1988-04-28 | Hitachi Shipbuilding Eng Co | Vorrichtung zur energierueckgewinnung aus gichtgasen eines schachtofens |
Also Published As
| Publication number | Publication date |
|---|---|
| US4400184A (en) | 1983-08-23 |
| GB2049820A (en) | 1980-12-31 |
| FR2456778B1 (enExample) | 1984-12-21 |
| FR2456778A1 (fr) | 1980-12-12 |
| GB2049820B (en) | 1983-02-16 |
| DE3017761A1 (de) | 1980-12-04 |
| BR8003093A (pt) | 1980-12-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OAP | Request for examination filed | ||
| 8110 | Request for examination paragraph 44 | ||
| 8181 | Inventor (new situation) |
Free format text: TOMITA, YUKIO WAKABAYASHI, TAKAYUKI ODA, NORIYUKI YAMAMOTO, HIROTAKA, OSAKA, JP |
|
| D2 | Grant after examination | ||
| 8363 | Opposition against the patent | ||
| 8330 | Complete disclaimer |