YU891A - Postupak za redukovano ispuštanje oksida azota kod ložišta na ugljeni prah - Google Patents

Postupak za redukovano ispuštanje oksida azota kod ložišta na ugljeni prah

Info

Publication number
YU891A
YU891A YU891A YU891A YU891A YU 891 A YU891 A YU 891A YU 891 A YU891 A YU 891A YU 891 A YU891 A YU 891A YU 891 A YU891 A YU 891A
Authority
YU
Yugoslavia
Prior art keywords
fireplaces
procedure
vortex layer
reduced release
nitrogen oxides
Prior art date
Application number
YU891A
Other languages
English (en)
Other versions
YU47528B (sh
Inventor
H. Reidick
Original Assignee
Evt Energie - Und Verfahrenstechnik Gmbh.
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from DE19904000319 external-priority patent/DE4000319A1/de
Application filed by Evt Energie - Und Verfahrenstechnik Gmbh. filed Critical Evt Energie - Und Verfahrenstechnik Gmbh.
Publication of YU891A publication Critical patent/YU891A/sh
Publication of YU47528B publication Critical patent/YU47528B/sh

Links

Abstract

POSTUPAK ZA REDUKOVANO ISPUŠTANJE OKSIDA AZOTA KOD LOŽIŠTA NA UGLJENI PRAH, pronalazak se odnosi na postupak za redukovano ispuštanje azota kod ložišta na ugljeni prah za generatore pare sa suvim odvozom pepela. Da bi se ispuštanje oksida azota kod ovih ložišta održavalo ispod zahtevane granične vrednosti, odvodiće se materijal koji sadrži ugljenik u vrtložni sloj (2) postavljen na izlazu (1) levka komore sagorevanja, sagorevati, u priključenom separatoru (3) vrtložnog sloja izdvojene fine čestice će se vratiti u vrtložni sloj (2), a sagorevanje u vrtložnom sloju (2) regulisaće se odvojeno od ložišta (4) na ugljeni prah.
YU891A 1990-01-08 1991-01-07 Postupak za redukovano ispuštanje oksida azota kod ložišta na ugljeni prah YU47528B (sh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19904000319 DE4000319A1 (de) 1989-02-03 1990-01-08 Verfahren zur reduzierung der stickoxidemission bei kohlenstaubfeuerungen fuer dampferzeuger mit trockenem ascheabzug

Publications (2)

Publication Number Publication Date
YU891A true YU891A (sh) 1993-11-16
YU47528B YU47528B (sh) 1995-10-03

Family

ID=6397727

Family Applications (1)

Application Number Title Priority Date Filing Date
YU891A YU47528B (sh) 1990-01-08 1991-01-07 Postupak za redukovano ispuštanje oksida azota kod ložišta na ugljeni prah

Country Status (4)

Country Link
AU (1) AU640192B2 (sh)
GR (1) GR1001285B (sh)
PL (1) PL164964B1 (sh)
YU (1) YU47528B (sh)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61173012A (ja) * 1985-01-24 1986-08-04 Hitachi Zosen Corp 流動床ボイラ
GB2192141B (en) * 1986-07-04 1990-03-28 Politechnika Slaska Im Wincent Method for combustion of solid fuels, particularly char
JPS6365208A (ja) * 1986-09-05 1988-03-23 Ishikawajima Harima Heavy Ind Co Ltd 流動層ボイラのベツド材粒径調整方法
HU201230B (en) * 1987-11-17 1990-10-28 Eszakmagyar Vegyimuevek Acaricides with synergetic effect and comprising thiophosphoryl glycineamide derivative as active ingredient
SE460220B (sv) * 1987-12-11 1989-09-18 Allan Inovius Reaktor foer minskning av foerbraenningsgasernas halter av kvaeve- och svaveloxider

Also Published As

Publication number Publication date
GR1001285B (el) 1993-07-30
AU6866491A (en) 1991-07-11
YU47528B (sh) 1995-10-03
GR900100878A (en) 1992-06-25
AU640192B2 (en) 1993-08-19
PL164964B1 (pl) 1994-10-31
PL288624A1 (en) 1991-07-15

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