FR2613251B1 - Chaudiere equipee de moyens de desulfuration des gaz de combustion - Google Patents

Chaudiere equipee de moyens de desulfuration des gaz de combustion

Info

Publication number
FR2613251B1
FR2613251B1 FR8704807A FR8704807A FR2613251B1 FR 2613251 B1 FR2613251 B1 FR 2613251B1 FR 8704807 A FR8704807 A FR 8704807A FR 8704807 A FR8704807 A FR 8704807A FR 2613251 B1 FR2613251 B1 FR 2613251B1
Authority
FR
France
Prior art keywords
desulfurization
combustion gases
boiler equipped
boiler
gases
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.)
Expired - Fee Related
Application number
FR8704807A
Other languages
English (en)
Other versions
FR2613251A1 (fr
Inventor
Jean-Louis Bouju
Jacques Dutu
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.)
Fives Cail Babcock SA
Original Assignee
Fives Cail Babcock SA
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 Fives Cail Babcock SA filed Critical Fives Cail Babcock SA
Priority to FR8704807A priority Critical patent/FR2613251B1/fr
Publication of FR2613251A1 publication Critical patent/FR2613251A1/fr
Application granted granted Critical
Publication of FR2613251B1 publication Critical patent/FR2613251B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C10/00—Fluidised bed combustion apparatus
    • F23C10/02—Fluidised bed combustion apparatus with means specially adapted for achieving or promoting a circulating movement of particles within the bed or for a recirculation of particles entrained from the bed
    • F23C10/04—Fluidised bed combustion apparatus with means specially adapted for achieving or promoting a circulating movement of particles within the bed or for a recirculation of particles entrained from the bed the particles being circulated to a section, e.g. a heat-exchange section or a return duct, at least partially shielded from the combustion zone, before being reintroduced into the combustion zone
    • F23C10/08—Fluidised bed combustion apparatus with means specially adapted for achieving or promoting a circulating movement of particles within the bed or for a recirculation of particles entrained from the bed the particles being circulated to a section, e.g. a heat-exchange section or a return duct, at least partially shielded from the combustion zone, before being reintroduced into the combustion zone characterised by the arrangement of separation apparatus, e.g. cyclones, for separating particles from the flue gases
    • F23C10/10—Fluidised bed combustion apparatus with means specially adapted for achieving or promoting a circulating movement of particles within the bed or for a recirculation of particles entrained from the bed the particles being circulated to a section, e.g. a heat-exchange section or a return duct, at least partially shielded from the combustion zone, before being reintroduced into the combustion zone characterised by the arrangement of separation apparatus, e.g. cyclones, for separating particles from the flue gases the separation apparatus being located outside the combustion chamber
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B31/00—Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements of dispositions of combustion apparatus
    • F22B31/0007—Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements of dispositions of combustion apparatus with combustion in a fluidized bed
    • F22B31/0069—Systems therefor
    • 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 
    • 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
    • F23J15/022—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material for removing solid particulate material from the gasflow
    • F23J15/027—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material for removing solid particulate material from the gasflow using cyclone separators

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
FR8704807A 1987-04-06 1987-04-06 Chaudiere equipee de moyens de desulfuration des gaz de combustion Expired - Fee Related FR2613251B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8704807A FR2613251B1 (fr) 1987-04-06 1987-04-06 Chaudiere equipee de moyens de desulfuration des gaz de combustion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8704807A FR2613251B1 (fr) 1987-04-06 1987-04-06 Chaudiere equipee de moyens de desulfuration des gaz de combustion

Publications (2)

Publication Number Publication Date
FR2613251A1 FR2613251A1 (fr) 1988-10-07
FR2613251B1 true FR2613251B1 (fr) 1991-10-04

Family

ID=9349838

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8704807A Expired - Fee Related FR2613251B1 (fr) 1987-04-06 1987-04-06 Chaudiere equipee de moyens de desulfuration des gaz de combustion

Country Status (1)

Country Link
FR (1) FR2613251B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115491487B (zh) * 2022-08-11 2023-11-24 昆明理工大学 一种赤泥干法脱硫耦合矿热炉气热回收的方法与装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4419965A (en) * 1981-11-16 1983-12-13 Foster Wheeler Energy Corporation Fluidized reinjection of carryover in a fluidized bed combustor
FR2517025A1 (fr) * 1981-11-25 1983-05-27 Fives Cail Babcock Installation de chaudiere a combustible solide
DE3332663A1 (de) * 1983-09-10 1985-04-04 L. & C. Steinmüller GmbH, 5270 Gummersbach Verfahren zur optimierung der reduktion von no(pfeil abwaerts)x(pfeil abwaerts) in rauchgasen aus mit fossilen brennstoffen befeuerten verbrennungsanlagen
FR2575272B1 (fr) * 1984-12-20 1989-07-28 Fives Cail Babcock Procede de desulfuration des gaz sortant d'un foyer ou la combustion s'effectue avec agglomeration des cendres, et installation pour la mise en oeuvre de ce procede

Also Published As

Publication number Publication date
FR2613251A1 (fr) 1988-10-07

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Legal Events

Date Code Title Description
ST Notification of lapse