Patents - Global Data - Dimensions
Grant
Low NOx Calciner
Applicants
- FLSmidth (Denmark)
[NORA names: FLSmidth; Private Research; Denmark; Europe, EU; Nordic; OECD]
Abstract
A system to reduce NOx emission levels during the manufacture of cement clinker having a calcining unit with the following characteristics: an upper part; a lower portion; a NOx reduction zone at the bottom; a tertiary air inlet at the top to introduce tertiary air at the top; a main calciner flour inlet located above the NOx reduction zone for introducing a portion of main calciner flour into the upper portion; a first cooling calciner flour inlet located in the NOx reduction zone to introduce a first portion of cooling calciner flour at a periphery of the NOx reduction zone; and a fuel inlet located at or below the NOx reduction zone for introducing fuel into the reduction zone. (Automatic translation with Google Translate, without legal value)
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