IT1265417B1 - Sistema di abbattimento a caldo delle polveri nei fumi di combustione di inceneritori e centrali termiche - Google Patents

Sistema di abbattimento a caldo delle polveri nei fumi di combustione di inceneritori e centrali termiche

Info

Publication number
IT1265417B1
IT1265417B1 IT93MI002700A ITMI932700A IT1265417B1 IT 1265417 B1 IT1265417 B1 IT 1265417B1 IT 93MI002700 A IT93MI002700 A IT 93MI002700A IT MI932700 A ITMI932700 A IT MI932700A IT 1265417 B1 IT1265417 B1 IT 1265417B1
Authority
IT
Italy
Prior art keywords
hot
flow
dust
incinerators
thermal power
Prior art date
Application number
IT93MI002700A
Other languages
English (en)
Inventor
Matgorzata Drozdz
Francesco Repetto
Original Assignee
Finmeccanica Spa
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
Application filed by Finmeccanica Spa filed Critical Finmeccanica Spa
Priority to IT93MI002700A priority Critical patent/IT1265417B1/it
Publication of ITMI932700A0 publication Critical patent/ITMI932700A0/it
Priority to EP94203404A priority patent/EP0659462A1/en
Publication of ITMI932700A1 publication Critical patent/ITMI932700A1/it
Application granted granted Critical
Publication of IT1265417B1 publication Critical patent/IT1265417B1/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
    • B01D50/20—Combinations of devices covered by groups B01D45/00 and B01D46/00

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
  • Cyclones (AREA)
  • Incineration Of Waste (AREA)
  • Gasification And Melting Of Waste (AREA)

Abstract

Sistema di abbattimento a caldo delle polveri nei fumi di combustione di inceneritori e centrali termiche comprendente un ciclone assiale attraversato dall'intero flusso di fumi caldi, un anello separatore del flusso di fumi in uscita dal ciclone assiale in un flusso primario a bassa concentrazione di polveri ed alta portata ed un flusso secondario ad alta concentrazione di polveri e bassa portata (10% circa della portata totale) ed un secondo stadio di filtrazione del flusso secondario, flusso primario e secondario caldi essendo immessi in uno scambiatore di recupero calore.
IT93MI002700A 1993-12-22 1993-12-22 Sistema di abbattimento a caldo delle polveri nei fumi di combustione di inceneritori e centrali termiche IT1265417B1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT93MI002700A IT1265417B1 (it) 1993-12-22 1993-12-22 Sistema di abbattimento a caldo delle polveri nei fumi di combustione di inceneritori e centrali termiche
EP94203404A EP0659462A1 (en) 1993-12-22 1994-11-23 A system for hot dedusting flue gas from incinerators and thermal stations

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT93MI002700A IT1265417B1 (it) 1993-12-22 1993-12-22 Sistema di abbattimento a caldo delle polveri nei fumi di combustione di inceneritori e centrali termiche

Publications (3)

Publication Number Publication Date
ITMI932700A0 ITMI932700A0 (it) 1993-12-22
ITMI932700A1 ITMI932700A1 (it) 1995-06-22
IT1265417B1 true IT1265417B1 (it) 1996-11-22

Family

ID=11367382

Family Applications (1)

Application Number Title Priority Date Filing Date
IT93MI002700A IT1265417B1 (it) 1993-12-22 1993-12-22 Sistema di abbattimento a caldo delle polveri nei fumi di combustione di inceneritori e centrali termiche

Country Status (2)

Country Link
EP (1) EP0659462A1 (it)
IT (1) IT1265417B1 (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1276701B1 (it) * 1995-06-12 1997-11-03 Finmeccanica Spa Impianto di incenerimento rifiuti con depolverizzazione a caldo dei fumi e abbattimento a caldo delle sostanze acide dei fumi, in
DE29520315U1 (de) * 1995-12-21 1997-04-17 Sibbertsen, Walter, Prof., 22549 Hamburg Vorrichtung zum Abschneiden von Staub u.dgl. aus einem Gas
EP0815917A1 (en) * 1996-07-04 1998-01-07 FINMECCANICA S.p.A. AZIENDA ANSALDO Equipment for separating solid particles from fumes or gases generated in industrial processes
FI117144B (fi) 2004-12-29 2006-06-30 Kvaerner Power Oy Menetelmä lentotuhkan käsittelemiseksi leijukattilassa ja kattilalaitos
DE102006036943A1 (de) 2006-08-08 2008-02-14 Hydac Process Technology Gmbh Filtervorrichtung
KR102207400B1 (ko) 2016-07-22 2021-01-26 휴렛-팩커드 디벨롭먼트 컴퍼니, 엘.피. 분말 빌드 재료 취급
CN107998803B (zh) * 2018-01-10 2023-07-28 林德祥 净化装置壳体及烟气净化装置
CN112619344A (zh) * 2020-12-19 2021-04-09 西安西热控制技术有限公司 一种火电厂用高效电除尘方法
CN113941221B (zh) * 2021-12-02 2024-02-20 华东理工大学 一种用于含尘含液烟气深度脱硫净化的三相旋流分离装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2404347A (en) * 1939-12-18 1946-07-23 Bieth Tom Conrad Apparatus for cleaning of flue gases
US4251375A (en) * 1979-04-12 1981-02-17 Pakki Viktor I Filtering apparatus
GB2136325B (en) * 1983-03-11 1986-05-14 Coal Ind Improvements in or relating to cyclone separators
CH662287A5 (de) * 1984-03-27 1987-09-30 Peter Wetter Vorrichtung zum ausscheiden von feststoffen aus einem als traeger hierfuer dienenden luftstrom.
US4865629A (en) * 1988-07-05 1989-09-12 Industrial Filter & Pump Mfg. Co. Control of particle size distribution in gas filtration
ZA931264B (en) * 1992-02-27 1993-09-17 Atomic Energy South Africa Filtration.

Also Published As

Publication number Publication date
ITMI932700A0 (it) 1993-12-22
ITMI932700A1 (it) 1995-06-22
EP0659462A1 (en) 1995-06-28

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19981231