DK3676551T3 - Kalcinator med lavt nox-indhold - Google Patents
Kalcinator med lavt nox-indhold Download PDFInfo
- Publication number
- DK3676551T3 DK3676551T3 DK18762818.5T DK18762818T DK3676551T3 DK 3676551 T3 DK3676551 T3 DK 3676551T3 DK 18762818 T DK18762818 T DK 18762818T DK 3676551 T3 DK3676551 T3 DK 3676551T3
- Authority
- DK
- Denmark
- Prior art keywords
- calcinator
- low nox
- nox content
- content
- low
- Prior art date
Links
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
- C04B7/364—Avoiding environmental pollution during cement-manufacturing
-
- 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
- F27B7/2016—Arrangements of preheating devices for the charge
- F27B7/2025—Arrangements of preheating devices for the charge consisting of a single string of cyclones
- F27B7/2033—Arrangements of preheating devices for the charge consisting of a single string of cyclones with means for precalcining the raw material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/54—Nitrogen compounds
- B01D53/56—Nitrogen oxides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/77—Liquid phase processes
- B01D53/79—Injecting reactants
-
- 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
- C04B7/4469—Burning; Melting in shaft or vertical kilns
-
- 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
- F27B1/00—Shaft or like vertical or substantially vertical furnaces
- F27B1/005—Shaft or like vertical or substantially vertical furnaces wherein no smelting of the charge occurs, e.g. calcining or sintering furnaces
-
- 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
- F27B7/2016—Arrangements of preheating devices for the charge
- F27B7/2041—Arrangements of preheating devices for the charge consisting of at least two strings of cyclones with two different admissions of raw material
- F27B7/205—Arrangements of preheating devices for the charge consisting of at least two strings of cyclones with two different admissions of raw material with precalcining means on the string supplied with exhaust gases from the cooler
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DKPA201770653 | 2017-08-30 | ||
PCT/EP2018/073192 WO2019043036A1 (en) | 2017-08-30 | 2018-08-29 | CALCINATION OVEN WITH LOW NOX EMISSION |
Publications (1)
Publication Number | Publication Date |
---|---|
DK3676551T3 true DK3676551T3 (da) | 2024-01-29 |
Family
ID=65526338
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK18762818.5T DK3676551T3 (da) | 2017-08-30 | 2018-08-29 | Kalcinator med lavt nox-indhold |
Country Status (7)
Country | Link |
---|---|
US (1) | US10974992B2 (da) |
EP (1) | EP3676551B1 (da) |
KR (1) | KR102514813B1 (da) |
CN (1) | CN111051802B (da) |
DK (1) | DK3676551T3 (da) |
PL (1) | PL3676551T3 (da) |
WO (1) | WO2019043036A1 (da) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11365750B2 (en) * | 2019-12-27 | 2022-06-21 | Asia Vital Components Co., Ltd. | Tray-type fan impeller structure |
KR20210128166A (ko) | 2020-04-16 | 2021-10-26 | 주식회사 만도 | 브레이크 제어 장치 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5938015B2 (ja) * | 1983-04-25 | 1984-09-13 | 日本セメント株式会社 | 粉粒体原料の仮焼装置 |
DE19649922A1 (de) * | 1996-12-02 | 1998-06-04 | Krupp Polysius Ag | Verfahren und Vorrichtung zur Wärmebehandlung von feinkörnigem Gut |
CN104848684B (zh) * | 2015-04-16 | 2018-01-30 | 四川海雅粉体科技有限责任公司 | 一种双出料粉体动态煅烧炉 |
-
2018
- 2018-08-29 KR KR1020207005566A patent/KR102514813B1/ko active IP Right Grant
- 2018-08-29 WO PCT/EP2018/073192 patent/WO2019043036A1/en unknown
- 2018-08-29 CN CN201880050851.3A patent/CN111051802B/zh active Active
- 2018-08-29 PL PL18762818.5T patent/PL3676551T3/pl unknown
- 2018-08-29 DK DK18762818.5T patent/DK3676551T3/da active
- 2018-08-29 EP EP18762818.5A patent/EP3676551B1/en active Active
- 2018-08-29 US US16/643,190 patent/US10974992B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
KR102514813B1 (ko) | 2023-03-29 |
CN111051802B (zh) | 2022-04-29 |
EP3676551B1 (en) | 2023-12-27 |
US10974992B2 (en) | 2021-04-13 |
KR20200046032A (ko) | 2020-05-06 |
EP3676551A1 (en) | 2020-07-08 |
PL3676551T3 (pl) | 2024-04-08 |
US20200207661A1 (en) | 2020-07-02 |
CN111051802A (zh) | 2020-04-21 |
WO2019043036A1 (en) | 2019-03-07 |
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