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GB1336699A - Process and apparatus for cooling hot briquettes - Google Patents

Process and apparatus for cooling hot briquettes

Info

Publication number
GB1336699A
GB1336699A GB2737272A GB2737272A GB1336699A GB 1336699 A GB1336699 A GB 1336699A GB 2737272 A GB2737272 A GB 2737272A GB 2737272 A GB2737272 A GB 2737272A GB 1336699 A GB1336699 A GB 1336699A
Authority
GB
United Kingdom
Prior art keywords
briquettes
cooling
water bath
shaft
june
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
GB2737272A
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.)
Bergwerksverband GmbH
GEA Group AG
Original Assignee
Bergwerksverband GmbH
Metallgesellschaft AG
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 Bergwerksverband GmbH, Metallgesellschaft AG filed Critical Bergwerksverband GmbH
Publication of GB1336699A publication Critical patent/GB1336699A/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
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L5/00—Solid fuels
    • C10L5/02—Solid fuels such as briquettes consisting mainly of carbonaceous materials of mineral or non-mineral origin
    • C10L5/26—After-treatment of the shaped fuels, e.g. briquettes
    • C10L5/30—Cooling the shaped fuels, e.g. briquettes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Coke Industry (AREA)

Abstract

1336699 Cooling coal briquettes; cooling apparatus BERGWERKSVERBAND GmbH and METALLGESELLSCHAFT AG 12 June 1972 [18 June 1971] 27372/72 Headings F4B and F4U Hot coal briquettes from a feeder device 1 are subject to a two-stage cooling process in apparatus comprising a shaft cooler 2 from which they are fed by devices 3 into a water bath 4 having a chain conveyer 5 which discharges the partially cooled briquettes on to a shoot 7 over which may be water sprays 6. Steam generated in the water bath 4 ascends through the shaft initially cooling the briquettes and carrying off tar fumes to a combustion chamber 9. The treatment in the shaft may last 20-80 minutes and that in the water bath may be as low as 5-20 seconds cooling the briquettes to about 200‹ C.
GB2737272A 1971-06-18 1972-06-12 Process and apparatus for cooling hot briquettes Expired GB1336699A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2130066A DE2130066C3 (en) 1971-06-18 1971-06-18 Process for cooling hot briquettes

Publications (1)

Publication Number Publication Date
GB1336699A true GB1336699A (en) 1973-11-07

Family

ID=5811011

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2737272A Expired GB1336699A (en) 1971-06-18 1972-06-12 Process and apparatus for cooling hot briquettes

Country Status (6)

Country Link
US (1) US3800428A (en)
JP (1) JPS5439841B1 (en)
DE (1) DE2130066C3 (en)
FR (1) FR2141830A1 (en)
GB (1) GB1336699A (en)
NL (1) NL7206724A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8221824B2 (en) 2005-02-03 2012-07-17 Boston Scientific Scimed, Inc. Deforming surface of drug eluting coating to alter drug release profile of a medical device

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3959084A (en) * 1974-09-25 1976-05-25 Dravo Corporation Process for cooling of coke
US3953928A (en) * 1975-04-25 1976-05-04 Great Lakes Carbon Corporation Cooling of hot particulate material particularly calcined petroleum coke
US4362532A (en) * 1981-08-11 1982-12-07 Conoco Inc. Production of blast furnace coke via novel briquetting system
DE3523897C1 (en) * 1985-02-21 1986-08-14 Carl Still Gmbh & Co Kg, 4350 Recklinghausen Process for cooling and dedusting coke after leaving the coke dry cooling
US5658357A (en) * 1995-03-21 1997-08-19 The Curators Of The University Of Missouri Process for forming coal compact without a binder
EP1599565A4 (en) * 2003-02-11 2010-01-20 Commw Scient Ind Res Org BRIQUETTING PROCESS
WO2018218115A1 (en) * 2017-05-26 2018-11-29 Novelis Inc. System and method for briquetting cyclone dust from decoating systems

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB927231A (en) *
US885308A (en) * 1904-07-01 1908-04-21 Isbell Porter Company Apparatus for the manufacture of gas.
US1006281A (en) * 1909-02-13 1911-10-17 Hans Ries Car for quenching coke.
US2779719A (en) * 1954-04-21 1957-01-29 Exxon Research Engineering Co Quench-elutriator vessel
US3184293A (en) * 1960-05-24 1965-05-18 Fmc Corp Carbonaceous shapes
US3062629A (en) * 1960-09-09 1962-11-06 Little Inc A Lignite char barbecue briquettes and method of making them
US3316155A (en) * 1963-01-25 1967-04-25 Inland Steel Co Coking process
US3635684A (en) * 1969-08-11 1972-01-18 Donald E Seymour Composite fuel article

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8221824B2 (en) 2005-02-03 2012-07-17 Boston Scientific Scimed, Inc. Deforming surface of drug eluting coating to alter drug release profile of a medical device

Also Published As

Publication number Publication date
NL7206724A (en) 1972-12-20
FR2141830A1 (en) 1973-01-26
AU4291172A (en) 1973-12-06
JPS5439841B1 (en) 1979-11-30
US3800428A (en) 1974-04-02
DE2130066A1 (en) 1972-12-21
DE2130066C3 (en) 1982-09-30
DE2130066B2 (en) 1979-02-15

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee