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WO2012094362A3 - Application du contrôle des nox par l'ozone à un hrsg pour application de turbine à combustible fossile - Google Patents

Application du contrôle des nox par l'ozone à un hrsg pour application de turbine à combustible fossile Download PDF

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Publication number
WO2012094362A3
WO2012094362A3 PCT/US2012/020134 US2012020134W WO2012094362A3 WO 2012094362 A3 WO2012094362 A3 WO 2012094362A3 US 2012020134 W US2012020134 W US 2012020134W WO 2012094362 A3 WO2012094362 A3 WO 2012094362A3
Authority
WO
WIPO (PCT)
Prior art keywords
stream
residual
exhaust gas
hno
fossil fuel
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/US2012/020134
Other languages
English (en)
Other versions
WO2012094362A2 (fr
Inventor
Wayne S. Littleford
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eco Power Solutions USA Corp
Original Assignee
Eco Power Solutions USA Corp
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 Eco Power Solutions USA Corp filed Critical Eco Power Solutions USA Corp
Priority to US13/978,343 priority Critical patent/US20130283796A1/en
Publication of WO2012094362A2 publication Critical patent/WO2012094362A2/fr
Publication of WO2012094362A3 publication Critical patent/WO2012094362A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K19/00—Regenerating or otherwise treating steam exhausted from steam engine plant
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/32—Collecting of condensation water; Drainage ; Removing solid particles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K23/00—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids
    • F01K23/02—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled
    • F01K23/06—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle
    • F01K23/10—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle with exhaust fluid of one cycle heating the fluid in another cycle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C6/00—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use
    • F02C6/18—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use using the waste heat of gas-turbine plants outside the plants themselves, e.g. gas-turbine power heat plants
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J15/00—Arrangements of devices for treating smoke or fumes
    • F23J15/02—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2215/00—Preventing emissions
    • F23J2215/10—Nitrogen; Compounds thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2900/00—Special arrangements for conducting or purifying combustion fumes; Treatment of fumes or ashes
    • F23J2900/15003—Supplying fumes with ozone
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/14—Combined heat and power generation [CHP]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/16—Combined cycle power plant [CCPP], or combined cycle gas turbine [CCGT]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/10—Biofuels, e.g. bio-diesel

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Treating Waste Gases (AREA)
  • Exhaust Gas After Treatment (AREA)

Abstract

Cette invention concerne un procédé de réduction des NOx et de récupération de la chaleur perdue contenus dans un flux de gaz d'échappement provenant d'une turbine alimentée par une énergie fossile, ledit procédé comprenant la mise en contact du flux de gaz d'échappement entre un économiseur et un évaporateur avec un gaz ozone pour convertir les NO en dioxyde d'azote (NO2) et former ainsi un flux de gaz d'échappement comprenant du NO2 et des NO résiduels. Le procédé comprend, en outre, la mise en contact du flux de gaz d'échappement comprenant du NO2 et des NO résiduels avec un brouillard d'eau pour créer un flux d'échappement comprenant de l'acide nitrique (HNO3) et des NO résiduels. Le procédé comprend, en outre, le refroidissement du flux d'échappement comprenant du HNO3 et des NO résiduels, la collecte d'un premier film d'eau résiduel sur un premier support de condensation pour capturer le HNO3 et l'élimination du premier film d'eau et du HNO3.
PCT/US2012/020134 2011-01-04 2012-01-04 Application du contrôle des nox par l'ozone à un hrsg pour application de turbine à combustible fossile Ceased WO2012094362A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US13/978,343 US20130283796A1 (en) 2011-01-04 2012-01-04 APPLYING OZONE NOx CONTROL TO AN HRSG FOR A FOSSIL FUEL TURBINE APPLICATION

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161429627P 2011-01-04 2011-01-04
US61/429,627 2011-01-04

Publications (2)

Publication Number Publication Date
WO2012094362A2 WO2012094362A2 (fr) 2012-07-12
WO2012094362A3 true WO2012094362A3 (fr) 2012-10-18

Family

ID=46457945

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2012/020134 Ceased WO2012094362A2 (fr) 2011-01-04 2012-01-04 Application du contrôle des nox par l'ozone à un hrsg pour application de turbine à combustible fossile

Country Status (2)

Country Link
US (1) US20130283796A1 (fr)
WO (1) WO2012094362A2 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9694317B2 (en) 2012-05-03 2017-07-04 Altira Technology Fund V L.P. Multi-pollutant abatement device and method
US20140041359A1 (en) * 2012-08-13 2014-02-13 Babcock & Wilcox Power Generation Group, Inc. Rapid startup heat recovery steam generator
EP2853718B1 (fr) 2013-09-27 2020-06-24 Ansaldo Energia IP UK Limited Procédé de traitement de gaz d'échappement pour système de turbine à gaz et ensemble de traitement de gaz d'échappement
EP3279560B1 (fr) * 2015-03-31 2022-08-03 Mitsubishi Heavy Industries, Ltd. Chaudière, installation de production de vapeur équipée de celle-ci et procédé pour faire fonctionner une chaudière
US10221726B2 (en) * 2015-12-21 2019-03-05 Cockerill Maintenance & Ingenierie S.A. Condensing heat recovery steam generator
MX2023009883A (es) 2021-02-23 2023-11-09 Stellar Energy Americas Inc Sistemas de enfriamiento con entrada de aire de turbina con recuperacion de agua condensada.

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4693213A (en) * 1984-08-24 1987-09-15 Hitachi, Ltd. Waste heat recovery boiler
JPH04161702A (ja) * 1990-08-17 1992-06-05 Toshiba Corp 排熱回収熱交換器
JPH0694202A (ja) * 1992-09-10 1994-04-05 Mitsubishi Heavy Ind Ltd 排熱回収ボイラ装置
US6344177B1 (en) * 1997-04-23 2002-02-05 Enviro-Energy Products, Inc. Heat recovery and pollution abatement device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6017967B2 (ja) * 1978-01-18 1985-05-08 株式会社日立製作所 排熱回収ボイラ装置
US9056274B2 (en) * 2011-10-21 2015-06-16 General Electric Company System and method for controlling and reducing NOx emissions

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4693213A (en) * 1984-08-24 1987-09-15 Hitachi, Ltd. Waste heat recovery boiler
JPH04161702A (ja) * 1990-08-17 1992-06-05 Toshiba Corp 排熱回収熱交換器
JPH0694202A (ja) * 1992-09-10 1994-04-05 Mitsubishi Heavy Ind Ltd 排熱回収ボイラ装置
US6344177B1 (en) * 1997-04-23 2002-02-05 Enviro-Energy Products, Inc. Heat recovery and pollution abatement device

Also Published As

Publication number Publication date
WO2012094362A2 (fr) 2012-07-12
US20130283796A1 (en) 2013-10-31

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