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WO1998047604B1 - Dispositif de recuperation de la chaleur et de reduction de la pollution - Google Patents

Dispositif de recuperation de la chaleur et de reduction de la pollution

Info

Publication number
WO1998047604B1
WO1998047604B1 PCT/CA1998/000363 CA9800363W WO9847604B1 WO 1998047604 B1 WO1998047604 B1 WO 1998047604B1 CA 9800363 W CA9800363 W CA 9800363W WO 9847604 B1 WO9847604 B1 WO 9847604B1
Authority
WO
WIPO (PCT)
Prior art keywords
air
gas
flue gas
mist
treated
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/CA1998/000363
Other languages
English (en)
Other versions
WO1998047604A2 (fr
WO1998047604A3 (fr
Filing date
Publication date
Application filed filed Critical
Priority to AU70209/98A priority Critical patent/AU7020998A/en
Priority to US09/402,608 priority patent/US6344177B1/en
Priority to CA002330138A priority patent/CA2330138A1/fr
Publication of WO1998047604A2 publication Critical patent/WO1998047604A2/fr
Publication of WO1998047604A3 publication Critical patent/WO1998047604A3/fr
Publication of WO1998047604B1 publication Critical patent/WO1998047604B1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Abstract

L'invention concerne un procédé de récupération de la chaleur et de réduction de la pollution pour retirer les produits de combustion des gaz (45) de combustion de chaudière chaude. Ce procédé consiste à faire passer ces gaz de combustion de chaudière chaude dans un nuage de vapeur ou de brume (46), à refroidir ces gaz et à récupérer la chaleur qu'ils (47) contiennent. Ce procédé consiste aussi à faire passer les gaz de combustion chargés d'humidité chaude et partiellement refroidis dans un deuxième nuage de brume comprenant de l'eau froide jusqu'à saturation totale (48), puis à collecter le flux d'eau acide ainsi obtenu, à pousser en force les gaz traités, à les mélanger à de l'eau extérieure, à diriger l'air traité poussé en force vers l'atmosphère, à arrêter le processus en l'absence de gaz de combustion de la chaudière.
PCT/CA1998/000363 1997-04-23 1998-04-22 Dispositif de recuperation de la chaleur et de reduction de la pollution Ceased WO1998047604A2 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AU70209/98A AU7020998A (en) 1997-04-23 1998-04-22 Heat recovery and pollution abatement device
US09/402,608 US6344177B1 (en) 1997-04-23 1998-04-22 Heat recovery and pollution abatement device
CA002330138A CA2330138A1 (fr) 1997-04-23 1998-04-22 Dispositif de recuperation de la chaleur et de reduction de la pollution

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US4417797P 1997-04-23 1997-04-23
US60/044,177 1997-04-23

Publications (3)

Publication Number Publication Date
WO1998047604A2 WO1998047604A2 (fr) 1998-10-29
WO1998047604A3 WO1998047604A3 (fr) 1999-01-28
WO1998047604B1 true WO1998047604B1 (fr) 1999-03-04

Family

ID=21930916

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CA1998/000363 Ceased WO1998047604A2 (fr) 1997-04-23 1998-04-22 Dispositif de recuperation de la chaleur et de reduction de la pollution

Country Status (4)

Country Link
US (1) US6344177B1 (fr)
AU (1) AU7020998A (fr)
CA (1) CA2330138A1 (fr)
WO (1) WO1998047604A2 (fr)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6162409A (en) * 1999-03-15 2000-12-19 Arthur P. Skelley Process for removing Nox and Sox from exhaust gas
US7438744B2 (en) * 2004-05-14 2008-10-21 Eco/Technologies, Llc Method and system for sequestering carbon emissions from a combustor/boiler
BRPI0514141A (pt) 2004-08-06 2008-05-27 Eig Inc ultralimpeza de gás de combustão incluindo a remoção de co2
AU2004205336B2 (en) * 2004-08-31 2006-08-24 Kosta Kapitoures Emission Control Systems
ITMI20042296A1 (it) * 2004-11-29 2005-02-28 Ecociprea S R L Impianto e metodo per la rimozione di almeno una sostanza inquinante da un fluido in fase gassosa
US8182577B2 (en) 2007-10-22 2012-05-22 Alstom Technology Ltd Multi-stage CO2 removal system and method for processing a flue gas stream
US7862788B2 (en) 2007-12-05 2011-01-04 Alstom Technology Ltd Promoter enhanced chilled ammonia based system and method for removal of CO2 from flue gas stream
US7891210B2 (en) * 2008-01-24 2011-02-22 Johnson Controls Technology Company Adjustable motor base for an HVAC&R blower motor
US7846240B2 (en) 2008-10-02 2010-12-07 Alstom Technology Ltd Chilled ammonia based CO2 capture system with water wash system
US8404027B2 (en) 2008-11-04 2013-03-26 Alstom Technology Ltd Reabsorber for ammonia stripper offgas
US8292989B2 (en) 2009-10-30 2012-10-23 Alstom Technology Ltd Gas stream processing
US8790605B2 (en) 2009-09-15 2014-07-29 Alstom Technology Ltd Method for removal of carbon dioxide from a process gas
US8784761B2 (en) 2009-11-20 2014-07-22 Alstom Technology Ltd Single absorber vessel to capture CO2
US8084652B2 (en) * 2009-09-18 2011-12-27 Eco Power Solutions (Usa) Corp. Converting CO2 to an alcohol
US8518156B2 (en) 2009-09-21 2013-08-27 Alstom Technology Ltd Method and system for regenerating a solution used in a wash vessel
EP2322265A1 (fr) 2009-11-12 2011-05-18 Alstom Technology Ltd Système de traitement de gaz de fumée
US8293200B2 (en) 2009-12-17 2012-10-23 Alstom Technology Ltd Desulfurization of, and removal of carbon dioxide from, gas mixtures
WO2011149531A1 (fr) * 2010-05-25 2011-12-01 Caldwell Tanks, Inc. Systèmes et procédés de réduction de la pollution destinés à être montés sur place
USD638519S1 (en) 2010-05-25 2011-05-24 Caldwell Tanks, Inc. Misting array frame structure
USD645118S1 (en) 2010-05-25 2011-09-13 Caldwell Tanks, Inc. Nozzle tubing having offset nozzles
USD639902S1 (en) 2010-05-25 2011-06-14 Caldwell Tanks, Inc. Sealing structure for blocking an opening
USD645936S1 (en) 2010-05-25 2011-09-27 Caldwell Tanks, Inc. Nozzle tubing having offset nozzles
US7971860B1 (en) 2010-05-25 2011-07-05 Caldwell Tanks, Inc. System and method for repairing or servicing a misting array assembly of an abatement system
US8870166B2 (en) 2010-05-25 2014-10-28 Caldwell Tanks, Inc. Misting array assembly of an abatement system
US8728209B2 (en) 2010-09-13 2014-05-20 Alstom Technology Ltd Method and system for reducing energy requirements of a CO2 capture system
US8623307B2 (en) 2010-09-14 2014-01-07 Alstom Technology Ltd. Process gas treatment system
WO2012094362A2 (fr) * 2011-01-04 2012-07-12 Eco Power Solutions (Usa) Corp. Application du contrôle des nox par l'ozone à un hrsg pour application de turbine à combustible fossile
US8329128B2 (en) 2011-02-01 2012-12-11 Alstom Technology Ltd Gas treatment process and system
US9028784B2 (en) 2011-02-15 2015-05-12 Alstom Technology Ltd Process and system for cleaning a gas stream
US9162177B2 (en) 2012-01-25 2015-10-20 Alstom Technology Ltd Ammonia capturing by CO2 product liquid in water wash liquid
US8864879B2 (en) 2012-03-30 2014-10-21 Jalal Askander System for recovery of ammonia from lean solution in a chilled ammonia process utilizing residual flue gas
WO2013165596A1 (fr) * 2012-05-03 2013-11-07 Eco Power Solutions (Usa) Corp. Dispositif et procédé de lutte contre les pollutions multiples
US9447996B2 (en) 2013-01-15 2016-09-20 General Electric Technology Gmbh Carbon dioxide removal system using absorption refrigeration
US8986640B1 (en) 2014-01-07 2015-03-24 Alstom Technology Ltd System and method for recovering ammonia from a chilled ammonia process
US11311831B1 (en) * 2015-01-28 2022-04-26 Pui King Chan Air purification method based on cloud physics
CN107683390A (zh) * 2015-03-31 2018-02-09 三菱日立电力系统株式会社 锅炉、具备该锅炉的蒸气产生设备及锅炉的运转方法

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3618301A (en) * 1969-03-11 1971-11-09 Clermont Engineering Co Inc Process and apparatus for removing air pollutants from oven-stack emissions
FR2079074A5 (fr) * 1970-02-27 1971-11-05 Aoi Katashi
DE7046282U (de) * 1970-04-17 1972-08-10 Aoi K Vorrichtung zum abtrennen giftiger bestandteile aus abgasen
US3948608A (en) * 1972-03-24 1976-04-06 Weir Jr Alexander Apparatus for treating stack gases
JPS5215265B2 (fr) * 1973-03-03 1977-04-27
US4158702A (en) * 1974-07-22 1979-06-19 Joy Manufacturing Company Gas cleansing means
DE2708919C2 (de) * 1977-03-02 1982-05-27 Dr. C. Otto & Comp. Gmbh, 4630 Bochum Verfahren zur Reinigung von SO↓2↓-haltigen Industrieabgasen
US4189309A (en) * 1978-03-14 1980-02-19 Hoekstra Irenus A Desulfurization of flue gas
US4400355A (en) * 1981-12-07 1983-08-23 Donnelly Francis M Apparatus for desulfurizing combustion gases
FR2586204A1 (fr) * 1985-08-16 1987-02-20 Tissandier Paul Perfectionnements apportes aux dispositifs et aux procedes de depollution des fumees resultant de la combustion ou de l'incineration de produits
US4753784A (en) * 1986-03-03 1988-06-28 Neverman Duane C Process to remove SOX and NOX from exhaust gases
US4849192A (en) * 1987-04-08 1989-07-18 Energy And Environmental Research Corp. Methods for preventing formation of sulfuric acid and related products in combustion effluents
US5122352A (en) * 1988-03-08 1992-06-16 Johnson Arthur F Heat exchanger and pollutant removal system
DE3921787A1 (de) * 1989-07-01 1991-01-17 Hoechst Ag Verfahren zur selektiven absorption von chlor und/oder brom aus co(pfeil abwaerts)2(pfeil abwaerts)-haltigen abgasen mit hilfe von wasserdampf
US5321946A (en) * 1991-01-25 1994-06-21 Abdelmalek Fawzy T Method and system for a condensing boiler and flue gas cleaning by cooling and liquefaction
US5270025A (en) * 1991-04-05 1993-12-14 Energy & Environmental Research Corp. Methods for controlling N2 O emissions and for the reduction of NO.sub.x emissions in combustion systems while controlling N2 O emissions
US5206002A (en) * 1991-08-29 1993-04-27 Cannon Boiler Works, Inc. Process for removing nox and sox from exhaust gas
US5366708A (en) * 1992-12-28 1994-11-22 Monsanto Eviro-Chem Systems, Inc. Process for catalytic reaction of gases
DE4308310A1 (de) * 1993-03-16 1993-09-30 Tilo Dipl Ing Dolata Rauchgaswäscher mit Wärmerückgewinnung
US5670122A (en) * 1994-09-23 1997-09-23 Energy And Environmental Research Corporation Methods for removing air pollutants from combustion flue gas

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