ZA821041B - A steam generator and a process for the operation thereof - Google Patents

A steam generator and a process for the operation thereof

Info

Publication number
ZA821041B
ZA821041B ZA821041A ZA821041A ZA821041B ZA 821041 B ZA821041 B ZA 821041B ZA 821041 A ZA821041 A ZA 821041A ZA 821041 A ZA821041 A ZA 821041A ZA 821041 B ZA821041 B ZA 821041B
Authority
ZA
South Africa
Prior art keywords
steam generator
steam
generator
Prior art date
Application number
ZA821041A
Inventor
Peter Herberholz
Original Assignee
Steinmueller Gmbh L & C
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 Steinmueller Gmbh L & C filed Critical Steinmueller Gmbh L & C
Publication of ZA821041B publication Critical patent/ZA821041B/en

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
    • F22B31/0015—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 for boilers of the water tube type
    • F22B31/003—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 for boilers of the water tube type with tubes surrounding the bed or with water tube wall partitions
    • 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
    • F22B31/0084—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 with recirculation of separated solids or with cooling of the bed particles outside the combustion bed
    • 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 
    • F23C2206/00—Fluidised bed combustion
    • F23C2206/10—Circulating fluidised bed
    • F23C2206/101—Entrained or fast fluidised bed
ZA821041A 1981-02-27 1982-02-17 A steam generator and a process for the operation thereof ZA821041B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813107356 DE3107356A1 (en) 1981-02-27 1981-02-27 Method for operating a steam generator using fluidised-bed combustion

Publications (1)

Publication Number Publication Date
ZA821041B true ZA821041B (en) 1982-12-29

Family

ID=6125866

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA821041A ZA821041B (en) 1981-02-27 1982-02-17 A steam generator and a process for the operation thereof

Country Status (4)

Country Link
JP (1) JPS57179502A (en)
DE (1) DE3107356A1 (en)
FI (1) FI820682L (en)
ZA (1) ZA821041B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19822304C1 (en) * 1998-05-18 1999-09-23 Metallgesellschaft Ag Firing system for fuel heater
DE19834881B4 (en) 1998-05-18 2007-06-21 Lentjes Gmbh Fluidized bed combustion system with steam generation
WO2018036628A1 (en) 2016-08-25 2018-03-01 Doosan Lentjes Gmbh Circulating fluidized bed apparatus

Also Published As

Publication number Publication date
DE3107356A1 (en) 1982-09-16
JPS57179502A (en) 1982-11-05
FI820682L (en) 1982-08-28

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