Grant
Low NOx Calciner
Applicants
- 에프엘스미쓰 에이/에스
Abstract
A system for reducing NOx emission levels during the production of cement clinker, comprising a calciner unit and having the following features: upper part; lower part; NOx reduction zone in the lower part; a tertiary air inlet in the upper portion and for introducing tertiary air into the upper portion; a primary calciner material inlet located above the NOx reduction zone and for introducing a primary calciner material portion into the upper portion; a first refrigerant calciner material inlet located within the NOx reduction zone and for introducing a first refrigerant calciner material portion into the periphery of the NOx reduction zone; and a fuel inlet located in or below the NOx reduction zone and for introducing fuel into the reduction zone.
Patent Family Records (12)
LOW NOX CALCINER
FLSmidth (Denmark), SMIDTH AS F L GRÉVAIN DAMIEN, NIELSEN MADS
2024, PL-3676551-T3
Low NOx Calciner
FLSmidth (Denmark), FLSmidth AS GREVAIN DAMIEN, NIELSEN MADS
2024, ES-2969045-T3
CALCINATOR WITH LOW NOX CONTENT
FLSmidth (Denmark), SMIDTH AS F L GRÉVAIN DAMIEN, NIELSEN MADS
2024, DK-3676551-T3
Low NOx Calciner
에프엘스미쓰 에이/에스 그레벵 다미엥, 닐슨 매즈
2023, KR-102514813-B1
LOW NOX CALCINER
FLSmidth (Denmark), FLSmidth AS GRÉVAIN DAMIEN, NIELSEN MADS
2023, EP-3676551-B1
Low NOx calciner
FLSmidth (Denmark), FLSmidth AS D. Greivain, M. Nelson
2022, CN-111051802-B
Low NOx calciner
FLSmidth (Denmark), FLSmidth AS GRÉVAIN DAMIEN, NIELSEN MADS
2021, US-10974992-B2
LOW NOx CALCINER
FLSmidth (Denmark), FLSmidth AS GRÉVAIN DAMIEN, NIELSEN MADS
2020, US-20200207661-A1
Low NOx calcination device
FLSMIDTH A, FLSmidth (Denmark) GREVAIN DAMIEN, NIELSEN MADS
2020, KR-20200046032-A
LOW NOX CALCINER
FLSmidth (Denmark), FLSmidth AS GRÉVAIN DAMIEN, NIELSEN MADS
2020, EP-3676551-A1
Low NOx calciner
FLSmidth (Denmark), FLSmidth AS GREVAIN DAMIEN, NIELSEN MADS
2020, CN-111051802-A
LOW NOX CALCINER
FLSmidth (Denmark), SMIDTH AS F L GRÉVAIN DAMIEN, NIELSEN MADS
2019, WO-2019043036-A1