HRP20220942T1 - Proizvodnja klinkera izgaranjem kisik-gorivo s posebnim dodatkom kisika - Google Patents
Proizvodnja klinkera izgaranjem kisik-gorivo s posebnim dodatkom kisika Download PDFInfo
- Publication number
- HRP20220942T1 HRP20220942T1 HRP20220942TT HRP20220942T HRP20220942T1 HR P20220942 T1 HRP20220942 T1 HR P20220942T1 HR P20220942T T HRP20220942T T HR P20220942TT HR P20220942 T HRP20220942 T HR P20220942T HR P20220942 T1 HRP20220942 T1 HR P20220942T1
- Authority
- HR
- Croatia
- Prior art keywords
- volume
- gas
- oxygen
- calciner
- less
- Prior art date
Links
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims 14
- 239000001301 oxygen Substances 0.000 title claims 14
- 229910052760 oxygen Inorganic materials 0.000 title claims 14
- 238000004519 manufacturing process Methods 0.000 title claims 2
- 239000007789 gas Substances 0.000 claims 25
- 238000000034 method Methods 0.000 claims 13
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims 10
- 239000007787 solid Substances 0.000 claims 8
- 238000002485 combustion reaction Methods 0.000 claims 5
- 229910052757 nitrogen Inorganic materials 0.000 claims 5
- 238000001354 calcination Methods 0.000 claims 3
- 238000000926 separation method Methods 0.000 claims 3
- 239000004568 cement Substances 0.000 claims 2
- 238000001514 detection method Methods 0.000 claims 2
- 238000001035 drying Methods 0.000 claims 2
- 238000010304 firing Methods 0.000 claims 2
- 239000000446 fuel Substances 0.000 claims 2
- 238000000227 grinding Methods 0.000 claims 2
- 239000000463 material Substances 0.000 claims 2
- 239000007858 starting material Substances 0.000 claims 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims 1
- 239000000460 chlorine Substances 0.000 claims 1
- 229910052801 chlorine Inorganic materials 0.000 claims 1
- 238000001816 cooling Methods 0.000 claims 1
- 238000002156 mixing Methods 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
- 229910052717 sulfur Inorganic materials 0.000 claims 1
- 239000011593 sulfur Substances 0.000 claims 1
- 238000011144 upstream manufacturing Methods 0.000 claims 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B7/00—Hydraulic cements
- C04B7/36—Manufacture of hydraulic cements in general
- C04B7/43—Heat treatment, e.g. precalcining, burning, melting; Cooling
- C04B7/44—Burning; Melting
- C04B7/4476—Selection of the kiln atmosphere
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B7/00—Hydraulic cements
- C04B7/36—Manufacture of hydraulic cements in general
- C04B7/43—Heat treatment, e.g. precalcining, burning, melting; Cooling
- C04B7/432—Preheating without addition of fuel
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B7/00—Hydraulic cements
- C04B7/36—Manufacture of hydraulic cements in general
- C04B7/43—Heat treatment, e.g. precalcining, burning, melting; Cooling
- C04B7/44—Burning; Melting
- C04B7/4407—Treatment or selection of the fuel therefor, e.g. use of hazardous waste as secondary fuel ; Use of particular energy sources, e.g. waste hot gases from other processes
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B7/00—Hydraulic cements
- C04B7/36—Manufacture of hydraulic cements in general
- C04B7/43—Heat treatment, e.g. precalcining, burning, melting; Cooling
- C04B7/44—Burning; Melting
- C04B7/4407—Treatment or selection of the fuel therefor, e.g. use of hazardous waste as secondary fuel ; Use of particular energy sources, e.g. waste hot gases from other processes
- C04B7/4415—Waste hot gases
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B7/00—Hydraulic cements
- C04B7/36—Manufacture of hydraulic cements in general
- C04B7/43—Heat treatment, e.g. precalcining, burning, melting; Cooling
- C04B7/47—Cooling ; Waste heat management
- C04B7/475—Cooling ; Waste heat management using the waste heat, e.g. of the cooled clinker, in an other way than by simple heat exchange in the cement production line, e.g. for generating steam
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/20—Details, accessories, or equipment peculiar to rotary-drum furnaces
- F27B7/32—Arrangement of devices for charging
- F27B7/3205—Charging
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/20—Details, accessories, or equipment peculiar to rotary-drum furnaces
- F27B7/36—Arrangements of air or gas supply devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/20—Details, accessories, or equipment peculiar to rotary-drum furnaces
- F27B7/36—Arrangements of air or gas supply devices
- F27B7/362—Introducing gas into the drum axially or through the wall
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/20—Details, accessories, or equipment peculiar to rotary-drum furnaces
- F27B7/38—Arrangements of cooling devices
- F27B7/383—Cooling devices for the charge
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding
- Y02P40/121—Energy efficiency measures, e.g. improving or optimising the production methods
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Furnace Details (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Muffle Furnaces And Rotary Kilns (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Claims (12)
1. Postupak za proizvodnju cementnog klinkera, koji obuhvaća sljedeće korake
a) predgrijavanje početnog materijala do temperature kalcinacije,
b) kalciniranje prethodno zagrijanog početnog materijala,
c) pečenje kalciniranog početnog materijala u rotacionoj peći,
d) hlađenje cementnog klinkera,
e) dovođenje plina koji sadržava kisik s udjelom dušika od 15 % po volumenu ili manje i udjelom kisika od 50 % po volumenu ili više iz prvog dijela hladnjaka koji je neposredno uz vrh peći u
i) rotacijsku peć,
naznačen time što se struje plina koje se uvode u procese izgaranja ukupno sastoje do više od 50% kisika po volumenu,
naznačen time što je uvođenje plina koji sadržava kisik podešeno tako da postoji višak kisika u glavnom plameniku i zaostale količine kisika odlaze u kalcinator radi spaljivanja.
2. Postupak prema zahtjevu 1, naznačen time što korak e) dodatno obuhvaća
ii) dovođenje plina koji sadržava kisik u kalcinator.
3. Postupak prema zahtjevu 1 ili 2, naznačen time što je omjer unesene krutine i ispušnog plina u koraku a) postavljen na više od 1,0 kg, poželjno više od 1,3 kg, krutine po 1 kg plina, poželjno od 1 do 2 kg/kg krutine prema plinu, posebno poželjno od 1,3 do 1,9 kg/kg krutine prema plinu, pri čemu se za predgrijavanje poželjno koristi najmanje jedan ciklonski predgrijač.
4. Postupak u skladu s bilo kojim od patentnih zahtjeva 1 do 3, naznačen time što je omjer unesene krutine prema ispušnom plinu u koraku b) postavljen na više od 1,0 kg, poželjno više od 1,3 kg, krutine po 1 kg plina, poželjno od 1 do 2 kg/kg krutine prema plinu, posebno poželjno od 1,3 do 1,9 kg/kg krutine prema plinu, gdje je kalcinator poželjno kalcinator s uronjenim slojem.
5. Postupak u skladu s bilo kojim od patentnih zahtjeva 1 do 4, naznačen time što se gruba goriva koja imaju rubnu duljinu od 70 mm ili više, poželjno 100 mm ili više, uvode u kalcinator, koji je poželjno kalcinator sa uronjenim slojem koji ima ne okomiti dio, tako da vrući plinovi struje preko njih u kalcinator.
6. Postupak u skladu s bilo kojim od patentnih zahtjeva 1 do 5, naznačen time što se pod-struja plina iz komponenti postrojenja koja se nalaze uzvodno u smjeru strujanja materijala, poželjno od ulaza u peć ili nizvodno od kalcinatora, recirkulira na vrh peći radi izgaranja.
7. Postupak u skladu s bilo kojim od patentnih zahtjeva 1 do 6, naznačen time što se vrući ispušni zrak iz hladnjaka klinkera uvodi
a) najmanje djelomično u predgrijavanje,
ili
b) najmanje djelomično u sušenje i mljevenje,
ili
c) najmanje djelomično u predgrijavanje i zatim u sušenje i mljevenje,
pri čemu se izbjegava miješanje s ispušnim plinovima iz procesa kalcinacije i pečenja.
8. Postupak u skladu s bilo kojim od patentnih zahtjeva 1 do 7, naznačen time što se plin bogat kisikom koji se odvodi iz područja ulaza u peć, nakon što je osiromašen najmanje sumporom i klorom, ponovno cirkulira u sustav peći.
9. Postupak u skladu s bilo kojim od patentnih zahtjeva 1 do 8, naznačen time što plin
i) sadrži 75% volumenski ili više kisika, poželjno 85% volumenski ili više, 90% volumenski ili više, 95% volumenski ili više, 98% volumenski ili više ili 99% volumenski ili više,
ili
ii) sadrži 10% volumenski ili manje dušika, poželjno 8% volumenski ili manje, 6% volumenski ili manje, 4% volumenski ili manje, ili ima sadržaj dušika ispod granice detekcije,
ili
iii) sadrži 75% volumenski ili više kisika, poželjno 85% volumenski ili više , 90% volumenski ili više , 95% volumenski ili više , 98% volumenski ili više ili 99% volumenski ili više, te sadrži 10% volumenski ili manje dušika, poželjno 8% volumenski ili manje, 6% volumenski ili manje, 4% volumenski ili manje, ili ima sadržaj dušika ispod granice detekcije.
10. Postupak u skladu s bilo kojim od patentnih zahtjeva 1 do 9, naznačen time što se količine uvedenog plina i goriva reguliraju kao funkcija temperature izgaranja i volumenskog protoka plina.
11. Postupak u skladu s bilo kojim od patentnih zahtjeva 1 do 10, naznačen time što je uvođenje plina koji sadržava kisik postavljeno tako da je dovedeni kisik dovoljan za potpuno izgaranje na glavnom plameniku i u kalcinatoru.
12. Postupak u skladu s bilo kojim od patentnih zahtjeva 1 do 11, naznačen time što se uvođenje plina koji sadrži kisik provodi isključivo na strani uređaja za odvajanje plina koji je postavljen u hladnjaku i neposredno graniči s vrhom peći, gdje je uređaj za odvajanje plina
i) mehanički uređaj za odvajanje plina,
ii) sustav koji se temelji na dobavi brtvenog plina, ili
iii) kombinirani sustav.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102018206673.6A DE102018206673A1 (de) | 2018-04-30 | 2018-04-30 | Oxyfuel-Klinkerherstellung mit spezieller Sauerstoffzugasung |
| PCT/EP2019/060773 WO2019211202A1 (de) | 2018-04-30 | 2019-04-26 | Oxyfuel-klinkerherstellung mit spezieller sauerstoffzugasung |
| EP19720832.5A EP3788314B1 (de) | 2018-04-30 | 2019-04-26 | Oxyfuel-klinkerherstellung mit spezieller sauerstoffzugasung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HRP20220942T1 true HRP20220942T1 (hr) | 2022-10-28 |
Family
ID=66349525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HRP20220942TT HRP20220942T1 (hr) | 2018-04-30 | 2019-04-26 | Proizvodnja klinkera izgaranjem kisik-gorivo s posebnim dodatkom kisika |
Country Status (23)
| Country | Link |
|---|---|
| US (1) | US11878950B2 (hr) |
| EP (1) | EP3788314B1 (hr) |
| CN (1) | CN112105880B (hr) |
| BR (1) | BR112020022064B1 (hr) |
| CA (1) | CA3098519C (hr) |
| DE (1) | DE102018206673A1 (hr) |
| DK (1) | DK3788314T3 (hr) |
| EA (1) | EA038801B1 (hr) |
| ES (1) | ES2923580T3 (hr) |
| HR (1) | HRP20220942T1 (hr) |
| HU (1) | HUE059376T2 (hr) |
| IL (1) | IL278379B2 (hr) |
| LT (1) | LT3788314T (hr) |
| MA (1) | MA51539B1 (hr) |
| MX (1) | MX2020011419A (hr) |
| MY (1) | MY193785A (hr) |
| PL (1) | PL3788314T3 (hr) |
| PT (1) | PT3788314T (hr) |
| RS (1) | RS63453B1 (hr) |
| SA (1) | SA520420447B1 (hr) |
| SI (1) | SI3788314T1 (hr) |
| WO (1) | WO2019211202A1 (hr) |
| ZA (1) | ZA202006722B (hr) |
Families Citing this family (45)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102020100241A1 (de) | 2020-01-08 | 2021-07-08 | Thyssenkrupp Ag | Verfahren zur Herstellung von Phosphorsäure und Klinkerprozess-geeigneter Kalziumsulfatqualität zur kommerziellen und industriellen Verwertung von Kalziumsulfat |
| DE102020100254A1 (de) | 2020-01-08 | 2021-07-08 | Thyssenkrupp Ag | Integriertes Verfahren zur Herstellung eines Baustoffs aus Phosphorgips |
| DE102020100238A1 (de) | 2020-01-08 | 2021-07-08 | Thyssenkrupp Ag | Integriertes Verfahren zur kommerziellen und industriellen Verwertung von Kalziumsulfat aus der Phosphorsäureproduktion |
| DE102020100260A1 (de) | 2020-01-08 | 2021-07-08 | Thyssenkrupp Ag | Integriertes Verfahren zur Herstellung von Schwefelsäureprozess-geeigneter Schwefeldioxidqualität aus Kalziumsulfat/Phosphorgips aus der Phosphorsäureproduktion |
| DE102020100249A1 (de) | 2020-01-08 | 2021-07-08 | Thyssenkrupp Ag | Integriertes Verfahren zur kommerziellen und industriellen Verwertung von Kalziumsulfat unter Gewinnung von Seltenen Erden aus der Phosphorsäureproduktion |
| BE1028148B1 (de) | 2020-03-13 | 2021-10-11 | Thyssenkrupp Ind Solutions Ag | Kühler zum Kühlen von Schüttgut, insbesondere Zementklinker |
| PL4118390T3 (pl) | 2020-03-13 | 2024-04-29 | thyssenkrupp Polysius GmbH | Chłodnica do chłodzenia materiału sypkiego, w szczególności klinkieru cementowego |
| DE102020203289A1 (de) | 2020-03-13 | 2021-09-16 | Thyssenkrupp Industrial Solutions Ag | Kühler zum Kühlen von Schüttgut, insbesondere Zementklinker |
| BE1028194B1 (de) | 2020-04-08 | 2021-11-10 | Thyssenkrupp Ind Solutions Ag | Verfahren zur Herstellung von Zementklinker |
| ES2928101T3 (es) | 2020-04-08 | 2022-11-15 | Thyssenkrupp Ind Solutions Ag | Procedimiento para la fabricación de clínker |
| DE102020204519A1 (de) | 2020-04-08 | 2021-10-14 | Thyssenkrupp Industrial Solutions Ag | Verfahren und Vorrichtung zur Herstellung von Zementklinker |
| BE1028193B1 (de) | 2020-04-08 | 2021-11-09 | Thyssenkrupp Ind Solutions Ag | Verfahren und Vorrichtung zur Herstellung von Zementklinker |
| DE102020204520A1 (de) | 2020-04-08 | 2021-10-14 | Thyssenkrupp Industrial Solutions Ag | Verfahren zur Herstellung von Zementklinker |
| EP3931165A1 (de) | 2020-04-08 | 2022-01-05 | thyssenkrupp Industrial Solutions AG | Verfahren und vorrichtung zur herstellung von zementklinker |
| BE1028269B1 (de) | 2020-05-05 | 2021-12-07 | Thyssenkrupp Ind Solutions Ag | Zementherstellungsanlage und Verfahren zur Herstellung von Zementklinker |
| MX2022013822A (es) | 2020-05-05 | 2022-11-30 | Thyssenkrupp Ind Solutions Ag | Instalacion de produccion de cemento y procedimiento para la produccion de clinker de cemento. |
| DE102020205672A1 (de) | 2020-05-05 | 2021-11-11 | Thyssenkrupp Industrial Solutions Ag | Zementherstellungsanlage und Verfahren zur Herstellung von Zementklinker |
| BE1029242B1 (de) | 2021-03-26 | 2022-10-25 | Thyssenkrupp Ind Solutions Ag | Vorrichtung und Verfahren zur thermischen Behandlung eines mineralischen Edukts |
| DE102021203074A1 (de) | 2021-03-26 | 2022-09-29 | Thyssenkrupp Ag | Verfahren zur thermischen Behandlung eines mineralischen Edukts |
| BE1029244B1 (de) | 2021-03-26 | 2022-10-25 | Thyssenkrupp Ag | Vorrichtung und Verfahren zur thermischen Behandlung eines mineralischen Edukts |
| DE102021203071A1 (de) | 2021-03-26 | 2022-09-29 | Thyssenkrupp Ag | Vorrichtung und Verfahren zur thermischen Behandlung eines mineralischen Edukts |
| DE102021203073A1 (de) | 2021-03-26 | 2022-09-29 | Thyssenkrupp Ag | Vorrichtung und Verfahren zur thermischen Behandlung eines mineralischen Edukts |
| EP4313898A1 (de) | 2021-03-26 | 2024-02-07 | thyssenkrupp Polysius GmbH | Verfahren zur thermischen behandlung eines mineralischen edukts |
| DE102021203072A1 (de) | 2021-03-26 | 2022-09-29 | Thyssenkrupp Ag | Vorrichtung und Verfahren zur thermischen Behandlung eines mineralischen Edukts |
| WO2022200232A1 (de) | 2021-03-26 | 2022-09-29 | Thyssenkrupp Industrial Solutions Ag | Vorrichtung und verfahren zur thermischen behandlung eines mineralischen edukts |
| WO2022200221A1 (de) | 2021-03-26 | 2022-09-29 | Thyssenkrupp Industrial Solutions Ag | Vorrichtung und verfahren zur thermischen behandlung eines mineralischen edukts |
| BE1029239B1 (de) | 2021-03-26 | 2022-10-25 | Thyssenkrupp Ind Solutions Ag | Verfahren zur thermischen Behandlung eines mineralischen Edukts |
| BE1029241B1 (de) | 2021-03-26 | 2022-10-25 | Thyssenkrupp Ind Solutions Ag | Vorrichtung und Verfahren zur thermischen Behandlung eines mineralischen Edukts |
| US20240150236A1 (en) | 2021-03-26 | 2024-05-09 | thyssenkrupp Polysius GmbH | Device and method for the thermal treatment of a mineral feedstock |
| BR112023024689A2 (pt) | 2021-05-25 | 2024-02-15 | Thyssenkrupp Ag | Processo e dispositivo para a produção de clínquer de cimento |
| DE102021205298A1 (de) | 2021-05-25 | 2022-12-01 | Thyssenkrupp Ag | Verfahren und Vorrichtung zur Herstellung von Zementklinker |
| BE1029441B1 (de) | 2021-05-25 | 2023-01-09 | Thyssenkrupp Ag | Verfahren und Vorrichtung zur Herstellung von Zementklinker |
| DE102021129322B4 (de) | 2021-11-11 | 2023-09-07 | Khd Humboldt Wedag Gmbh | Fördervorrichtung für eine Anlage zur Herstellung von Zement |
| DE102021129323A1 (de) | 2021-11-11 | 2023-05-11 | Khd Humboldt Wedag Gmbh | Fördervorrichtung für eine Anlage zur Herstellung von Zement |
| BE1030366B1 (de) | 2022-03-21 | 2023-10-16 | Thyssenkrupp Ind Solutions Ag | Verfahren zum Betreiben eines Brenners eines Drehrohrofens |
| WO2023180199A1 (de) | 2022-03-21 | 2023-09-28 | thyssenkrupp Polysius GmbH | Verfahren zum betreiben eines brenners eines drehrohrofens |
| DE102022202711A1 (de) | 2022-03-21 | 2023-09-21 | Thyssenkrupp Ag | Verfahren zum Betreiben eines Brenners eines Drehrohrofens |
| DE102022203557A1 (de) | 2022-04-08 | 2023-10-12 | Thyssenkrupp Ag | Vorrichtung und Verfahren zur Abtrennung von bei der Klinkerherstellung erzeugtem Kohlendioxid |
| WO2023194197A1 (de) | 2022-04-08 | 2023-10-12 | thyssenkrupp Polysius GmbH | Vorrichtung und verfahren zur abtrennung von bei der klinkerherstellung erzeugtem kohlendioxid |
| BE1030432B1 (de) | 2022-04-08 | 2023-11-13 | Thyssenkrupp Ind Solutions Ag | Vorrichtung und Verfahren zur Abtrennung von bei der Klinkerherstellung erzeugtem Kohlendioxid |
| EP4273487A1 (en) * | 2022-05-05 | 2023-11-08 | Refractory Intellectual Property GmbH & Co. KG | Apparatus and method for manufacturing a product |
| DE102022208981A1 (de) | 2022-08-30 | 2024-02-29 | Thyssenkrupp Ag | Reduktion von CO2-Emissionen bei der Herstellung von Zementklinker |
| WO2024046818A1 (de) | 2022-08-30 | 2024-03-07 | thyssenkrupp Polysius GmbH | Reduktion von co2-emissionen bei der herstellung von zementklinker |
| BE1030823B1 (de) | 2022-08-30 | 2024-03-26 | Thyssenkrupp Ind Solutions Ag | Reduktion von CO2-Emissionen bei der Herstellung von Zementklinker |
| BE1030182B1 (fr) * | 2023-04-07 | 2024-03-28 | Tianjin Cement Ind Design & Res Inst Co Ltd | Un systeme et procede de production de clinker de ciment par combustion oxygaz |
Family Cites Families (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3162431A (en) * | 1961-04-07 | 1964-12-22 | Kloeckner Humboldt Deutz Ag | Method and means for improving electric precipitation of dust from kiln waste gases |
| AU471315B2 (en) | 1972-05-20 | 1976-04-15 | Ishikawajima-Harima Jukogyo K.K. | Apparatus for burning materials of cement andthe luce |
| AT378170B (de) | 1982-04-16 | 1985-06-25 | Perlmooser Zementwerke Ag | Verfahren zur herstellung von zementklinker |
| US4568276A (en) | 1984-02-15 | 1986-02-04 | Kabushiki Kaisha Kobe Seiko Sho | Dust preheating system with incipient calciner |
| JPS60172341A (ja) * | 1984-02-15 | 1985-09-05 | Kobe Steel Ltd | 粉状原料の仮焼方法及びその装置 |
| DE4132167A1 (de) * | 1991-09-27 | 1993-04-01 | Kloeckner Humboldt Deutz Ag | Anlage zur thermischen behandlung von mehlfoermigen rohmaterialien |
| WO1999006778A1 (en) * | 1997-07-30 | 1999-02-11 | Southdown, Inc. | Oxygen enrichment of cement kiln system combustion |
| US6309210B1 (en) | 1999-03-16 | 2001-10-30 | L'air Liquide, Societe Anonyme Pour L'etude Et, L'exploitation Des Procedes Georges Claude | Kiln universal oxygen enrichment |
| DE10013929C2 (de) * | 2000-03-21 | 2002-11-21 | Hans-Juergen Klaus | Verfahren zur Senkung der Emission von Stickoxiden beim Brennen von Zementklinker in einem Drehofen |
| DK174307B1 (da) * | 2000-08-24 | 2002-12-02 | Smidth & Co As F L | Fremgangsmåde samt anlæg til fremstilling af cementklinker. |
| CA2559301C (en) * | 2004-05-10 | 2012-09-25 | Flsmidth A/S | Method and apparatus for incineration of combustible waste |
| DE102005044840A1 (de) * | 2005-09-20 | 2007-03-29 | Polysius Ag | Anlage und Verfahren zur Herstellung von Zementklinker aus Zementrohmaterial |
| JP2007098343A (ja) * | 2005-10-07 | 2007-04-19 | Taiheiyo Cement Corp | セメント製造装置の排ガス処理方法及び処理システム |
| JP4777044B2 (ja) | 2005-11-04 | 2011-09-21 | 太平洋セメント株式会社 | セメント製造装置及びセメント製造方法 |
| DE102006026234A1 (de) * | 2006-06-06 | 2007-12-13 | Polysius Ag | Vorrichtung und Verfahren zum Kühlen von Schüttgut |
| US7452203B2 (en) | 2006-10-16 | 2008-11-18 | Praxair Technology, Inc. | Stratified staging in kilns |
| ES2428509T3 (es) * | 2006-11-13 | 2013-11-08 | Lafarge | Proceso para la producción de cemento |
| JP5362960B2 (ja) * | 2007-03-05 | 2013-12-11 | 宇部興産株式会社 | 水溶性Ｃｒ（ＶＩ）含有量を制御するセメントクリンカーの製造方法 |
| JP4350765B2 (ja) * | 2007-03-26 | 2009-10-21 | 住友大阪セメント株式会社 | セメント焼成設備の二酸化炭素の回収方法及び回収装置 |
| FR2931816B1 (fr) | 2008-06-03 | 2010-06-25 | Fives Fcb | Procede de fabrication de clinker et installation de fabrication de clinker de ciment |
| FR2934589B1 (fr) * | 2008-08-01 | 2010-08-27 | Fives Fcb | Procede de fabrication de clinker de ciment dans une installation, et installation de fabrication de clinker de ciment en tant que telle |
| FR2934590B1 (fr) * | 2008-08-01 | 2010-08-13 | Fives Fcb | Procede de fabrication de clinker de ciment dans une installation, et installation de fabrication de clinker de ciment en tant que telle. |
| DE102012105977B4 (de) * | 2012-07-04 | 2015-11-05 | Thyssenkrupp Industrial Solutions Ag | Verfahren und Anlage zur Herstellung von Zementklinker aus Zementrohmehl |
| CN104058606B (zh) * | 2014-05-31 | 2016-08-24 | 石家庄新华能源环保科技股份有限公司 | 富氧燃烧生产石灰的方法和装置 |
| FR3075196B1 (fr) | 2017-12-15 | 2019-11-15 | Fives Fcb | Installation de production de clinker et procede de production de clinker dans une telle installation |
-
2018
- 2018-04-30 DE DE102018206673.6A patent/DE102018206673A1/de not_active Ceased
-
2019
- 2019-04-26 HU HUE19720832A patent/HUE059376T2/hu unknown
- 2019-04-26 MX MX2020011419A patent/MX2020011419A/es unknown
- 2019-04-26 PL PL19720832.5T patent/PL3788314T3/pl unknown
- 2019-04-26 PT PT197208325T patent/PT3788314T/pt unknown
- 2019-04-26 US US17/051,087 patent/US11878950B2/en active Active
- 2019-04-26 CA CA3098519A patent/CA3098519C/en active Active
- 2019-04-26 EP EP19720832.5A patent/EP3788314B1/de active Active
- 2019-04-26 RS RS20220725A patent/RS63453B1/sr unknown
- 2019-04-26 SI SI201930293T patent/SI3788314T1/sl unknown
- 2019-04-26 DK DK19720832.5T patent/DK3788314T3/da active
- 2019-04-26 CN CN201980029559.8A patent/CN112105880B/zh active Active
- 2019-04-26 EA EA202092594A patent/EA038801B1/ru unknown
- 2019-04-26 HR HRP20220942TT patent/HRP20220942T1/hr unknown
- 2019-04-26 BR BR112020022064-7A patent/BR112020022064B1/pt active IP Right Grant
- 2019-04-26 MA MA51539A patent/MA51539B1/fr unknown
- 2019-04-26 WO PCT/EP2019/060773 patent/WO2019211202A1/de active Application Filing
- 2019-04-26 ES ES19720832T patent/ES2923580T3/es active Active
- 2019-04-26 MY MYPI2020005660A patent/MY193785A/en unknown
- 2019-04-26 LT LTEPPCT/EP2019/060773T patent/LT3788314T/lt unknown
-
2020
- 2020-10-28 ZA ZA2020/06722A patent/ZA202006722B/en unknown
- 2020-10-29 SA SA520420447A patent/SA520420447B1/ar unknown
- 2020-10-29 IL IL278379A patent/IL278379B2/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BR112020022064A2 (pt) | 2021-02-02 |
| HUE059376T2 (hu) | 2022-11-28 |
| CN112105880B (zh) | 2022-10-28 |
| SI3788314T1 (sl) | 2022-11-30 |
| ES2923580T3 (es) | 2022-09-28 |
| EA038801B1 (ru) | 2021-10-21 |
| US20210198142A1 (en) | 2021-07-01 |
| IL278379B2 (en) | 2023-07-01 |
| MY193785A (en) | 2022-10-27 |
| DK3788314T3 (da) | 2022-08-01 |
| WO2019211202A1 (de) | 2019-11-07 |
| LT3788314T (lt) | 2022-08-25 |
| MA51539A1 (fr) | 2021-04-30 |
| PT3788314T (pt) | 2022-07-26 |
| IL278379A (hr) | 2020-12-31 |
| DE102018206673A1 (de) | 2019-10-31 |
| MX2020011419A (es) | 2021-02-09 |
| IL278379B1 (en) | 2023-03-01 |
| BR112020022064B1 (pt) | 2023-11-28 |
| PL3788314T3 (pl) | 2022-09-19 |
| CA3098519A1 (en) | 2019-11-07 |
| US11878950B2 (en) | 2024-01-23 |
| SA520420447B1 (ar) | 2023-02-26 |
| RS63453B1 (sr) | 2022-08-31 |
| CA3098519C (en) | 2023-11-07 |
| EP3788314B1 (de) | 2022-05-04 |
| CN112105880A (zh) | 2020-12-18 |
| EP3788314A1 (de) | 2021-03-10 |
| EA202092594A1 (ru) | 2021-02-08 |
| ZA202006722B (en) | 2023-07-26 |
| MA51539B1 (fr) | 2022-06-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| HRP20220942T1 (hr) | Proizvodnja klinkera izgaranjem kisik-gorivo s posebnim dodatkom kisika | |
| JP5575126B2 (ja) | 設備におけるセメントクリンカの製造方法及びそのようなセメントクリンカ製造設備 | |
| US8647430B2 (en) | Process for manufacturing cement clinker in a plant, and cement clinker manufacturing plant as such | |
| US7488172B2 (en) | Methods of mixing high temperature gases in mineral processing kilns | |
| RU2006135148A (ru) | Способ и установка для сжигания горючих отходов | |
| CS200177B2 (en) | Method of and apparatus for perdorming at least partial calcination of preheated powdered raw material | |
| DK0882687T3 (da) | Fremgangsmåde og apparat til fremstilling af cementartikler | |
| ES2907593T3 (es) | Instalación de producción de clínker y procedimiento de producción de clínker en una instalación de este tipo | |
| EA018769B1 (ru) | Способ работы установки по производству кальцинированной глины | |
| US20220316800A1 (en) | Thermal treatment of mineral materials in a reducing atmosphere using alternative fuels | |
| RU2014121107A (ru) | Способ и устройство для переработки влажных отходов, содержащих органические соединения | |
| EP1004553A1 (de) | Verfahren und Anlage zur thermischen Behandlung von mehlförmigen Rohmaterialien | |
| US20190047911A1 (en) | Plant for production of cement with reduced emission of pollutant gasses | |
| PT754924E (pt) | Instalacao e processo de calcinacao de materias minerais com emissao reduzida de oxidos de azoto | |
| US6318278B1 (en) | Process for calcining an ore-based material | |
| US20240002288A1 (en) | Method of producing clinker from cement raw meal | |
| MX2011001214A (es) | Planta de cemento y un metodo para operar una planta de cemento. | |
| KR860001645B1 (ko) | 세멘트 제조방법 및 장치 | |
| EP1017958B1 (en) | Oxygen enrichment of cement kiln system combustion | |
| HRP20221243T1 (hr) | Postupak proizvodnje cementnog klinkera | |
| SU1426450A3 (ru) | Способ производства цементного клинкера | |
| US4349387A (en) | Method for calcining fine-grained material, particularly for the manufacture of cement clinker | |
| RU2547195C1 (ru) | Способ получения портландцементного клинкера (варианты) | |
| US20230150871A1 (en) | Method and device for the production of cement clinker | |
| SU552489A1 (ru) | Устройство дл термообработки сыпучего материала |