ZA754754B - Coal heating temperature control - Google Patents

Coal heating temperature control

Info

Publication number
ZA754754B
ZA754754B ZA00754754A ZA754754A ZA754754B ZA 754754 B ZA754754 B ZA 754754B ZA 00754754 A ZA00754754 A ZA 00754754A ZA 754754 A ZA754754 A ZA 754754A ZA 754754 B ZA754754 B ZA 754754B
Authority
ZA
South Africa
Prior art keywords
temperature control
heating temperature
coal heating
coal
control
Prior art date
Application number
ZA00754754A
Other languages
English (en)
Inventor
H Auvil
Jr R Davis
Original Assignee
Coaltek Ass
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 Coaltek Ass filed Critical Coaltek Ass
Publication of ZA754754B publication Critical patent/ZA754754B/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10BDESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B31/00Charging devices
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10BDESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B57/00Other carbonising or coking processes; Features of destructive distillation processes in general
    • C10B57/08Non-mechanical pretreatment of the charge, e.g. desulfurization
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B17/00Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
    • F26B17/10Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by fluid currents, e.g. issuing from a nozzle, e.g. pneumatic, flash, vortex or entrainment dryers
    • F26B17/101Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by fluid currents, e.g. issuing from a nozzle, e.g. pneumatic, flash, vortex or entrainment dryers the drying enclosure having the shape of one or a plurality of shafts or ducts, e.g. with substantially straight and vertical axis
    • F26B17/102Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by fluid currents, e.g. issuing from a nozzle, e.g. pneumatic, flash, vortex or entrainment dryers the drying enclosure having the shape of one or a plurality of shafts or ducts, e.g. with substantially straight and vertical axis with material recirculation, classifying or disintegrating means
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B3/00Drying solid materials or objects by processes involving the application of heat
    • F26B3/02Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air
    • F26B3/06Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried
    • F26B3/08Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried so as to loosen them, e.g. to form a fluidised bed

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Control Of Combustion (AREA)
  • Control Of Steam Boilers And Waste-Gas Boilers (AREA)
  • Coke Industry (AREA)
  • Drying Of Solid Materials (AREA)
ZA00754754A 1974-08-16 1975-07-23 Coal heating temperature control ZA754754B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US49815274A 1974-08-16 1974-08-16

Publications (1)

Publication Number Publication Date
ZA754754B true ZA754754B (en) 1976-07-28

Family

ID=23979796

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00754754A ZA754754B (en) 1974-08-16 1975-07-23 Coal heating temperature control

Country Status (17)

Country Link
JP (1) JPS5146302A (xx)
AR (1) AR207472A1 (xx)
AT (1) AT362744B (xx)
BE (1) BE832162A (xx)
BR (1) BR7505230A (xx)
CA (1) CA1055872A (xx)
DE (1) DE2534383A1 (xx)
ES (1) ES439793A1 (xx)
FR (1) FR2281971A1 (xx)
GB (1) GB1467744A (xx)
IT (1) IT1041484B (xx)
LU (1) LU73126A1 (xx)
MX (1) MX146349A (xx)
NL (1) NL7508618A (xx)
PL (1) PL97850B1 (xx)
TR (1) TR18894A (xx)
ZA (1) ZA754754B (xx)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2378081A1 (fr) * 1977-01-24 1978-08-18 Charbonnages De France Installation et procede de regulation du prechauffage de charbon a cokefier
DE2750513C2 (de) * 1977-11-11 1979-11-22 4300 Essen Verfahren zum Betrieb von Kohleerhitzungsanlagen
LU91451B1 (en) * 2008-06-02 2009-12-03 Wurth Paul Sa Method for producing pulverized coal
LU91450B1 (en) 2008-06-02 2009-12-03 Wurth Paul Sa Method for producing pulverized coal
US9340741B2 (en) * 2009-09-09 2016-05-17 Gas Technology Institute Biomass torrefaction mill
CA2932975C (en) * 2013-12-12 2020-07-21 Outotec (Finland) Oy Method and arrangement for drying particulate material and use of the method or of the arrangement
CN106196896A (zh) * 2016-06-27 2016-12-07 安庆市微知著电器有限公司 一种控温式干燥器
CN106885461A (zh) * 2017-03-27 2017-06-23 内蒙古凯程农牧业科技有限公司 一种烘干设备及烘干方法

Also Published As

Publication number Publication date
FR2281971B1 (xx) 1979-05-18
AR207472A1 (es) 1976-10-08
JPS5146302A (xx) 1976-04-20
DE2534383A1 (de) 1976-02-26
PL97850B1 (pl) 1978-03-30
AT362744B (de) 1981-06-10
ES439793A1 (es) 1977-03-16
BR7505230A (pt) 1976-08-03
TR18894A (tr) 1977-11-10
MX146349A (es) 1982-06-16
LU73126A1 (xx) 1976-11-11
CA1055872A (en) 1979-06-05
IT1041484B (it) 1980-01-10
GB1467744A (en) 1977-03-23
ATA614275A (de) 1980-11-15
BE832162A (fr) 1975-12-01
FR2281971A1 (fr) 1976-03-12
AU8405175A (en) 1977-02-24
NL7508618A (nl) 1976-02-18

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