GB1238985A - - Google Patents

Info

Publication number
GB1238985A
GB1238985A GB1238985DA GB1238985A GB 1238985 A GB1238985 A GB 1238985A GB 1238985D A GB1238985D A GB 1238985DA GB 1238985 A GB1238985 A GB 1238985A
Authority
GB
United Kingdom
Prior art keywords
distributer
air
fuel
nozzle
pipes
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
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 filed Critical
Publication of GB1238985A publication Critical patent/GB1238985A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28C—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACT WITHOUT CHEMICAL INTERACTION
    • F28C3/00—Other direct-contact heat-exchange apparatus
    • F28C3/10—Other direct-contact heat-exchange apparatus one heat-exchange medium at least being a fluent solid, e.g. a particulate material
    • F28C3/12—Other direct-contact heat-exchange apparatus one heat-exchange medium at least being a fluent solid, e.g. a particulate material the heat-exchange medium being a particulate material and a gas, vapour, or liquid
    • F28C3/16—Other direct-contact heat-exchange apparatus one heat-exchange medium at least being a fluent solid, e.g. a particulate material the heat-exchange medium being a particulate material and a gas, vapour, or liquid the particulate material forming a bed, e.g. fluidised, on vibratory sieves
    • 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
    • B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
    • B01J8/36—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with fluidised bed through which there is an essentially horizontal flow of particles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)

Abstract

1,238,985. Fluidized bed apparatus; multiple burners. METALLGESELLSCHAFT A.G. 25 April, 1969 [27 April, 1968], No. 21287/69. Headings F4B and F4T. Fuel and air are supplied to a fluidized bed 3 through a horizontal array of spaced nozzles 6 extending upwardly, and each nozzle is connected to an air distributer below the array and by individual conduits 9 to a fuel distributer. The air distributer may be in the form of a box 8 or boxes forming the hearth of a fluidized bed reactor, and the fuel distributer may be a second box 10 below the air distributer. The fuel outlet from each nozzle may be horizontally directed, or the fuel and air may be mixed within the nozzle, Fig. 4, a baffle 24 preventing bed material blocking the nozzle. The air distributer may be in the form of pipes arranged to form a hearth for the reactor, spaces between the pipes allowing for discharge of bed material. The fuel distributer may comprise pipes 19, within or below the air pipes 18, Fig. 4.
GB1238985D 1968-04-27 1969-04-25 Expired GB1238985A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681758244 DE1758244B1 (en) 1968-04-27 1968-04-27 DEVICE FOR EQUAL DOSED SUPPLY OF FUEL AND AIR INTO A FLUID BED

Publications (1)

Publication Number Publication Date
GB1238985A true GB1238985A (en) 1971-07-14

Family

ID=5694937

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1238985D Expired GB1238985A (en) 1968-04-27 1969-04-25

Country Status (4)

Country Link
JP (1) JPS5020531B1 (en)
DE (1) DE1758244B1 (en)
FR (1) FR2007138A1 (en)
GB (1) GB1238985A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2430267A1 (en) * 1978-07-07 1980-02-01 Wahlco Inc GAS SULFUR TRIOXIDE INJECTION PROBE AND MANUFACTURING METHOD THEREOF
CN102042587B (en) * 2009-10-14 2012-09-19 财团法人工业技术研究院 Fluidized bed combustion furnace and control method thereof

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU474665A1 (en) * 1973-06-13 1975-06-25 Государственный Всесоюзный Научно-Исследовательский Институт Строительных Материалов И Конструкций Shaft furnace fluidized bed
FR2505027A1 (en) * 1981-04-29 1982-11-05 Jeanmenne Pierre METHOD FOR STARTING, PREHEATING OR HEATING A FLUIDIZED BED COMBUSTION ASSEMBLY AND APPARATUS THEREFOR
DE3346870A1 (en) * 1983-12-23 1985-07-11 Metallgesellschaft Ag, 6000 Frankfurt METHOD FOR PRODUCING COCONUM-COVERED QUARTZ GRAINS
US20160146457A1 (en) * 2013-06-18 2016-05-26 Cmi Uvk Gmbh Heating module for use in a pyrohydrolysis reactor

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2977105A (en) * 1954-03-16 1961-03-28 Pyzel Fitzpatrick Inc Apparatus for cement manufacture

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2430267A1 (en) * 1978-07-07 1980-02-01 Wahlco Inc GAS SULFUR TRIOXIDE INJECTION PROBE AND MANUFACTURING METHOD THEREOF
CN102042587B (en) * 2009-10-14 2012-09-19 财团法人工业技术研究院 Fluidized bed combustion furnace and control method thereof

Also Published As

Publication number Publication date
DE1758244B1 (en) 1971-05-19
JPS5020531B1 (en) 1975-07-16
FR2007138A1 (en) 1970-01-02

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee