BR7800566A - Aperfeicoamento em aparelhagem de combustao caldeira de combustao esquema de circulacao de alto teor de solidos,processo para controle da capacidade de uma caldeira aperfeicoamento em processo para a queima de combustivel e para a transferencia de calor processo para a queima de combustivel em caldeira de leito fluidificado e esquema de transferencia e controle de calor em reacao exotermica - Google Patents

Aperfeicoamento em aparelhagem de combustao caldeira de combustao esquema de circulacao de alto teor de solidos,processo para controle da capacidade de uma caldeira aperfeicoamento em processo para a queima de combustivel e para a transferencia de calor processo para a queima de combustivel em caldeira de leito fluidificado e esquema de transferencia e controle de calor em reacao exotermica

Info

Publication number
BR7800566A
BR7800566A BR7800566A BR7800566A BR7800566A BR 7800566 A BR7800566 A BR 7800566A BR 7800566 A BR7800566 A BR 7800566A BR 7800566 A BR7800566 A BR 7800566A BR 7800566 A BR7800566 A BR 7800566A
Authority
BR
Brazil
Prior art keywords
hardware
control
scheme
transfer
boiler
Prior art date
Application number
BR7800566A
Other languages
English (en)
Portuguese (pt)
Inventor
W Johnson
Original Assignee
W Johnson
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
Priority claimed from US05/870,696 external-priority patent/US4240377A/en
Application filed by W Johnson filed Critical W Johnson
Publication of BR7800566A publication Critical patent/BR7800566A/pt

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
    • 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 
    • F23C10/00—Fluidised bed combustion apparatus
    • F23C10/005—Fluidised bed combustion apparatus comprising two or more beds
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
    • C10G2400/20—C2-C4 olefins

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
BR7800566A 1977-01-31 1978-01-30 Aperfeicoamento em aparelhagem de combustao caldeira de combustao esquema de circulacao de alto teor de solidos,processo para controle da capacidade de uma caldeira aperfeicoamento em processo para a queima de combustivel e para a transferencia de calor processo para a queima de combustivel em caldeira de leito fluidificado e esquema de transferencia e controle de calor em reacao exotermica BR7800566A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US76405277A 1977-01-31 1977-01-31
US05/870,696 US4240377A (en) 1978-01-19 1978-01-19 Fluidized-bed compact boiler and method of operation

Publications (1)

Publication Number Publication Date
BR7800566A true BR7800566A (pt) 1978-09-12

Family

ID=27117395

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7800566A BR7800566A (pt) 1977-01-31 1978-01-30 Aperfeicoamento em aparelhagem de combustao caldeira de combustao esquema de circulacao de alto teor de solidos,processo para controle da capacidade de uma caldeira aperfeicoamento em processo para a queima de combustivel e para a transferencia de calor processo para a queima de combustivel em caldeira de leito fluidificado e esquema de transferencia e controle de calor em reacao exotermica

Country Status (6)

Country Link
JP (1) JPS53124332A (de)
AU (1) AU515289B2 (de)
BR (1) BR7800566A (de)
CA (2) CA1096707A (de)
DE (1) DE2804073C2 (de)
GB (1) GB1601231A (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4312301A (en) * 1980-01-18 1982-01-26 Battelle Development Corporation Controlling steam temperature to turbines
DE3066241D1 (en) * 1980-04-16 1984-03-01 Bbc Brown Boveri & Cie Steam power station with pressure-fired fluidised bed steam generator
FR2541435B1 (fr) * 1983-02-21 1986-10-17 Elf France Generateur thermique pour la realisation du chauffage de fluide par echange thermique au moyen d'un lit fluidise et le procede pour sa mise en oeuvre
DE3406200A1 (de) * 1984-02-21 1985-08-22 Deutsche Babcock Werke AG, 4200 Oberhausen Dampferzeuger mit einer stationaeren wirbelschichtfeuerung
JPH0443681Y2 (de) * 1985-02-26 1992-10-15
JPS6298106A (ja) * 1985-10-23 1987-05-07 Babcock Hitachi Kk 流動層装置およびその流動化方法
WO1996002792A2 (en) * 1994-07-15 1996-02-01 Aalborg Industries A/S A fluid-bed heat exchanger, fluid-bed combustion reactor systems and methods for the operation of a fluid-bed heat exchanger and a fluid-bed combustion reactor system
DE19834881B4 (de) * 1998-05-18 2007-06-21 Lentjes Gmbh Wirbelschicht-Feuerungssystem mit Dampferzeugung
CN102425965B (zh) * 2011-12-01 2013-08-14 兰州节能环保工程有限责任公司 粉粒状固体物料板式换热器

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2630352A (en) * 1947-01-29 1953-03-03 Kellogg M W Co Means for handling powdered solids
DE973349C (de) * 1953-09-18 1960-01-28 Basf Ag Vorrichtung fuer die Dampferzeugung
GB784595A (en) * 1954-08-05 1957-10-09 Combustion Eng Improvements in vapour, e.g. steam generation
GB1203755A (en) * 1966-10-27 1970-09-03 Coal Industry Patents Ltd Method of and apparatus for generating heat
US3702595A (en) * 1971-02-04 1972-11-14 Power Gas Ltd Fluidised bed incinerators
GB1448196A (en) * 1972-10-20 1976-09-02 Sprocket Properties Ltd Fluidised bed incinerators
GB1412033A (en) * 1973-03-02 1975-10-29 Coal Industry Patents Ltd Fluidised bed combustion
US3905336A (en) * 1973-09-28 1975-09-16 Foster Wheeler Corp Apparatus and method for generating heat
US3893426A (en) * 1974-03-25 1975-07-08 Foster Wheeler Corp Heat exchanger utilizing adjoining fluidized beds

Also Published As

Publication number Publication date
CA1096707A (en) 1981-03-03
GB1601231A (en) 1981-10-28
CA1108936A (en) 1981-09-15
DE2804073A1 (de) 1978-08-10
JPS53124332A (en) 1978-10-30
JPS6240601B2 (de) 1987-08-28
AU3282978A (en) 1979-08-09
AU515289B2 (en) 1981-03-26
DE2804073C2 (de) 1986-03-13

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