AU512808B2 - Using sensible heat of Mast furnace gas to preheat coal - Google Patents

Using sensible heat of Mast furnace gas to preheat coal

Info

Publication number
AU512808B2
AU512808B2 AU31500/77A AU3150077A AU512808B2 AU 512808 B2 AU512808 B2 AU 512808B2 AU 31500/77 A AU31500/77 A AU 31500/77A AU 3150077 A AU3150077 A AU 3150077A AU 512808 B2 AU512808 B2 AU 512808B2
Authority
AU
Australia
Prior art keywords
mast
sensible heat
furnace gas
preheat
coal
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
AU31500/77A
Other versions
AU3150077A (en
Inventor
J. F Meckel
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.)
Didier Engineering GmbH
Original Assignee
Didier Engineering GmbH
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 Didier Engineering GmbH filed Critical Didier Engineering GmbH
Publication of AU3150077A publication Critical patent/AU3150077A/en
Application granted granted Critical
Publication of AU512808B2 publication Critical patent/AU512808B2/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B57/00—Other carbonising or coking processes; Features of destructive distillation processes in general
    • C10B57/08—Non-mechanical pretreatment of the charge, e.g. desulfurization
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/002—Evacuating and treating of exhaust gases
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2100/00—Handling of exhaust gases produced during the manufacture of iron or steel
    • C21B2100/40—Gas purification of exhaust gases to be recirculated or used in other metallurgical processes
    • C21B2100/44—Removing particles, e.g. by scrubbing, dedusting
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2100/00—Handling of exhaust gases produced during the manufacture of iron or steel
    • C21B2100/60—Process control or energy utilisation in the manufacture of iron or steel
    • C21B2100/64—Controlling the physical properties of the gas, e.g. pressure or temperature

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Metallurgy (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Coke Industry (AREA)
  • Manufacture Of Iron (AREA)
AU31500/77A 1976-12-17 1977-12-13 Using sensible heat of Mast furnace gas to preheat coal Expired AU512808B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2657249A DE2657249C3 (en) 1976-12-17 1976-12-17 Process for the further use of raw furnace gas
DEDE2657249 1976-12-17

Publications (2)

Publication Number Publication Date
AU3150077A AU3150077A (en) 1979-06-21
AU512808B2 true AU512808B2 (en) 1980-10-30

Family

ID=5995805

Family Applications (1)

Application Number Title Priority Date Filing Date
AU31500/77A Expired AU512808B2 (en) 1976-12-17 1977-12-13 Using sensible heat of Mast furnace gas to preheat coal

Country Status (16)

Country Link
JP (1) JPS5381501A (en)
AT (1) AT363966B (en)
AU (1) AU512808B2 (en)
BR (1) BR7708356A (en)
CA (1) CA1101204A (en)
CH (1) CH634345A5 (en)
DD (1) DD133569A5 (en)
DE (1) DE2657249C3 (en)
ES (1) ES465002A1 (en)
FR (1) FR2374400A1 (en)
GB (1) GB1593527A (en)
NL (1) NL7714011A (en)
PL (1) PL120652B1 (en)
SE (1) SE7713819L (en)
SU (1) SU822758A3 (en)
ZA (1) ZA777247B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2816476C3 (en) * 1978-04-15 1980-10-09 Didier Engineering Gmbh, 4300 Essen Process for recovering waste heat from coke ovens
AT406964B (en) * 1998-03-11 2000-11-27 Voest Alpine Ind Anlagen METHOD FOR THE PRODUCTION OF LIQUID PIG IRON AND / OR STEEL PRE-PRODUCTS
EP1641945B1 (en) 2003-05-15 2018-12-12 HYLSA, S.A. de C.V. Method and apparatus for improved use of primary energy sources in integrated steel plants
RU2501838C2 (en) * 2012-03-12 2013-12-20 Открытое акционерное общество "Восточный научно-исследовательский углехимический институт" (ОАО "ВУХИН") Method of preparing coal charge for coking
CN106118697A (en) * 2016-08-12 2016-11-16 田东昊润新材料科技有限公司 The brown coal continuous way coker of heat energy recycling
CN111485060B (en) * 2020-05-27 2023-06-27 沈阳东大山汇环境科技有限公司 Self-generating gas circulation no-tail gas emission steel scrap smelting system and steel smelting method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB407665A (en) * 1932-06-17 1934-03-22 Pierre Eugene Henri Forsans Improvements in or relating to the treatment of coal and like materials
DE1187584B (en) * 1954-07-30 1965-02-25 Steinmueller Gmbh L & C Process for pre-drying coal
GB1149758A (en) * 1966-04-14 1969-04-23 Inst Energetik Process and apparatus for the coking of pit coal

Also Published As

Publication number Publication date
SU822758A3 (en) 1981-04-15
CH634345A5 (en) 1983-01-31
DE2657249B2 (en) 1980-01-10
PL202979A1 (en) 1978-08-14
NL7714011A (en) 1978-06-20
AU3150077A (en) 1979-06-21
ATA902677A (en) 1981-02-15
DE2657249C3 (en) 1980-09-04
FR2374400A1 (en) 1978-07-13
BR7708356A (en) 1978-07-25
CA1101204A (en) 1981-05-19
DE2657249A1 (en) 1978-07-06
SE7713819L (en) 1978-06-18
DD133569A5 (en) 1979-01-10
ZA777247B (en) 1978-09-27
ES465002A1 (en) 1978-09-01
FR2374400B1 (en) 1980-06-13
AT363966B (en) 1981-09-10
GB1593527A (en) 1981-07-15
JPS5381501A (en) 1978-07-19
PL120652B1 (en) 1982-03-31

Similar Documents

Publication Publication Date Title
AU510797B2 (en) Coal fired furnace
AU531383B2 (en) Gasification of coal using solar heat
HU173341B (en) Primary electrode structure to high temperature melting furnace
AU1392776A (en) Blast furnace swirling burner
JPS54163913A (en) Production of carbon free* non fired refractory
AU512808B2 (en) Using sensible heat of Mast furnace gas to preheat coal
GB2049820B (en) Utilising blast furnace gas
AU510112B2 (en) Cupola furnace to enable continuous smelting and refining of cement copper
JPS5380832A (en) Roof assembly of high temperature furnace
GB1539643A (en) Burner fired furnace
GB1550442A (en) Cupola furnace
JPS52130961A (en) Gas oven able to be heated at low temperature
JPS52153240A (en) Furnace for burning fuel
JPS57192716A (en) Gas burner particularly proper to low-temperature heating
GB2000194B (en) Use of silicon carbide as an addition to cupola furnaces
JPS5221009A (en) Structures of refractory brick for high temperature slide members impregnated with gas generating matter
JPS5538479A (en) Horizontal high temperature gas furnace
JPS5253908A (en) Lime burned refractory bricks
JPS5360912A (en) Refractory and heat insulating combined brick
JPS5312924A (en) Production of refractory and heat insulating brick
AU502289B2 (en) Furnace refractory lining
ZA76690B (en) Furnace skewback support with buckstay pivot
JPS5478711A (en) Zirconia refractory and furnace construction resistant to highhtemperature gaseous atomosphere
YU229077A (en) Vertical furnace for-processing of lumpy fuel
SU638821A1 (en) Tuyere for feeding gas to rotary furnace charge layer