GB2030689B - Method and means for controlling the operation of fluidised bed combustion apparatus - Google Patents

Method and means for controlling the operation of fluidised bed combustion apparatus

Info

Publication number
GB2030689B
GB2030689B GB7926298A GB7926298A GB2030689B GB 2030689 B GB2030689 B GB 2030689B GB 7926298 A GB7926298 A GB 7926298A GB 7926298 A GB7926298 A GB 7926298A GB 2030689 B GB2030689 B GB 2030689B
Authority
GB
United Kingdom
Prior art keywords
controlling
combustion apparatus
fluidised bed
bed combustion
fluidised
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
Application number
GB7926298A
Other versions
GB2030689A (en
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.)
ENERGY EQUIP
Energy Equipment Co Ltd
Original Assignee
ENERGY EQUIP
Energy Equipment Co Ltd
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 ENERGY EQUIP, Energy Equipment Co Ltd filed Critical ENERGY EQUIP
Priority to GB7926298A priority Critical patent/GB2030689B/en
Publication of GB2030689A publication Critical patent/GB2030689A/en
Application granted granted Critical
Publication of GB2030689B publication Critical patent/GB2030689B/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N3/00—Regulating air supply or draught
    • F23N3/08—Regulating air supply or draught by power-assisted systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/1836—Heating and cooling the reactor
    • 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
    • F23C10/18—Details; Accessories
    • F23C10/28—Control devices specially adapted for fluidised bed, combustion apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00026—Controlling or regulating the heat exchange system
    • B01J2208/00035—Controlling or regulating the heat exchange system involving measured parameters
    • B01J2208/00044—Temperature measurement
    • B01J2208/00061—Temperature measurement of the reactants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/0053—Controlling multiple zones along the direction of flow, e.g. pre-heating and after-cooling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N1/00—Regulating fuel supply
    • F23N1/02—Regulating fuel supply conjointly with air supply
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2221/00—Pretreatment or prehandling
    • F23N2221/12—Recycling exhaust gases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2225/00—Measuring
    • F23N2225/08—Measuring temperature
    • F23N2225/16—Measuring temperature burner temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2235/00—Valves, nozzles or pumps
    • F23N2235/02—Air or combustion gas valves or dampers
    • F23N2235/06—Air or combustion gas valves or dampers at the air intake
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2235/00—Valves, nozzles or pumps
    • F23N2235/12—Fuel valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2237/00—Controlling
    • F23N2237/18—Controlling fluidized bed burners
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2239/00—Fuels
    • F23N2239/02—Solid fuels
GB7926298A 1978-08-04 1979-07-27 Method and means for controlling the operation of fluidised bed combustion apparatus Expired GB2030689B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7926298A GB2030689B (en) 1978-08-04 1979-07-27 Method and means for controlling the operation of fluidised bed combustion apparatus

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB7832214 1978-08-04
GB7926298A GB2030689B (en) 1978-08-04 1979-07-27 Method and means for controlling the operation of fluidised bed combustion apparatus

Publications (2)

Publication Number Publication Date
GB2030689A GB2030689A (en) 1980-04-10
GB2030689B true GB2030689B (en) 1983-05-05

Family

ID=26268444

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7926298A Expired GB2030689B (en) 1978-08-04 1979-07-27 Method and means for controlling the operation of fluidised bed combustion apparatus

Country Status (1)

Country Link
GB (1) GB2030689B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0037858B1 (en) * 1980-04-16 1984-01-25 BBC Aktiengesellschaft Brown, Boveri & Cie. Steam power station with pressure-fired fluidised bed steam generator
GR75008B (en) * 1980-10-06 1984-07-12 Energy Equip
NL8102454A (en) * 1981-05-19 1982-12-16 Neratoom System for fluidized bed combustion under pressure.
US4722768A (en) * 1981-10-22 1988-02-02 Degussa Aktiengesellschaft Device for carrying out gas/solid reactions
CA1225292A (en) * 1982-03-15 1987-08-11 Lars A. Stromberg Fast fluidized bed boiler and a method of controlling such a boiler
US4672918A (en) * 1984-05-25 1987-06-16 A. Ahlstrom Corporation Circulating fluidized bed reactor temperature control
DE3602555A1 (en) * 1986-01-29 1987-07-30 Bbc Brown Boveri & Cie Process and apparatus for operating a pyrolysis reactor
EP0313669B1 (en) * 1987-05-12 1993-10-20 Kabushiki Kaisha Komatsu Seisakusho Ejector apparatus of fluidized bed heat-treating furnace
NL2004463C2 (en) * 2010-03-26 2011-09-27 Cdem Holland Bv Installation and method for conversion of paper residue into a mineral product.
JP5848014B2 (en) * 2011-03-22 2016-01-27 三菱重工業株式会社 Fluidized bed dryer

Also Published As

Publication number Publication date
GB2030689A (en) 1980-04-10

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)