CA1091182A - Method of controlling heat input to a waste heat boiler - Google Patents

Method of controlling heat input to a waste heat boiler

Info

Publication number
CA1091182A
CA1091182A CA269,536A CA269536A CA1091182A CA 1091182 A CA1091182 A CA 1091182A CA 269536 A CA269536 A CA 269536A CA 1091182 A CA1091182 A CA 1091182A
Authority
CA
Canada
Prior art keywords
gas
boiler
heat
regenerator
quenching
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
CA269,536A
Other languages
English (en)
French (fr)
Inventor
Kunihei Koizumi
Tatu Otani
Takeshi Ueda
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.)
JFE Engineering Corp
Original Assignee
Nippon Kokan Ltd
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 Nippon Kokan Ltd filed Critical Nippon Kokan Ltd
Application granted granted Critical
Publication of CA1091182A publication Critical patent/CA1091182A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B1/00—Methods of steam generation characterised by form of heating method
    • F22B1/02—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers
    • F22B1/04—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being hot slag, hot residues, or heated blocks, e.g. iron blocks
    • 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
    • C10B39/00—Cooling or quenching coke
    • C10B39/02—Dry cooling outside the oven
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency
    • Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Sustainable Development (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Sustainable Energy (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Coke Industry (AREA)
  • Control Of Steam Boilers And Waste-Gas Boilers (AREA)
CA269,536A 1976-01-13 1977-01-12 Method of controlling heat input to a waste heat boiler Expired CA1091182A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2424/76 1976-01-13
JP242476A JPS5286402A (en) 1976-01-13 1976-01-13 Control method for heat input of boiler utilizing oven-top gas in coke dry quenching equipment

Publications (1)

Publication Number Publication Date
CA1091182A true CA1091182A (en) 1980-12-09

Family

ID=11528861

Family Applications (1)

Application Number Title Priority Date Filing Date
CA269,536A Expired CA1091182A (en) 1976-01-13 1977-01-12 Method of controlling heat input to a waste heat boiler

Country Status (8)

Country Link
US (1) US4076593A (OSRAM)
JP (1) JPS5286402A (OSRAM)
AT (1) AT367788B (OSRAM)
AU (1) AU498805B2 (OSRAM)
CA (1) CA1091182A (OSRAM)
DE (1) DE2701058C3 (OSRAM)
FR (1) FR2338457A1 (OSRAM)
GB (1) GB1554112A (OSRAM)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4141795A (en) * 1976-07-06 1979-02-27 Nippon Kokan Kabushiki Kaisha Dry type method for quenching coke
US4212706A (en) * 1977-07-08 1980-07-15 Nippon Kokan Kabushiki Kaisha Method of controlling pressure of gas circulating in the coke dry quenching apparatus
DE2738442B2 (de) * 1977-08-26 1979-10-18 Didier Engineering Gmbh, 4300 Essen Verfahren bzw. Anlage zur Nutzung der fühlbaren Kokswärme in einer Verkokungsanlage
US4284476A (en) * 1978-07-24 1981-08-18 Didier Engineering Gmbh Process and apparatus for utilization of the sensible heat of hot coke for drying and preheating coking coal
DE2853299C3 (de) * 1978-12-09 1981-12-24 Dr. C. Otto & Comp. Gmbh, 4630 Bochum Betriebsverfahren für eine Vertikalkammer zum kontinuierlichen Trockenlöschen von Koks
DE3000992C2 (de) * 1980-01-12 1982-08-12 Didier Engineering Gmbh, 4300 Essen Verfahren zur trockenen Kühlung von Koks und Einrichtung zur Durchführung eines solchen Verfahrens
DE3007040C2 (de) * 1980-02-26 1987-08-20 Didier Engineering Gmbh, 4300 Essen Vorrichtung zur Ausnutzung der fühlbaren Kokswärme bei der trockenen Kokskühlung
DE3044989C2 (de) * 1980-11-28 1983-04-21 Didier Engineering Gmbh, 4300 Essen Verfahren zur trockenen Kokskühlung
DE4036305A1 (de) * 1989-11-14 1991-05-16 Sumitomo Metal Ind Verfahren zum betreiben einer trockenloeschanlage fuer heissen koks

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB885324A (en) * 1957-06-06 1961-12-28 Kohlenscheidungs Gmbh Dry-cooling or quenching plant for coke having a plurality of cooling cells
US3331754A (en) * 1963-06-07 1967-07-18 Mansfield Vaughn Coke quenching system and method
DE2246885C3 (de) * 1972-09-23 1975-08-28 Thyssen Niederrhein Ag Huetten- Und Walzwerke, 4200 Oberhausen Anlage zur Reduktion von Eisenerzen im Wege der Direktreduktion
JPS5145103A (en) * 1974-10-16 1976-04-17 Osaka Gas Co Ltd Kookusuronenshohaigasuno shorihoho

Also Published As

Publication number Publication date
AU498805B2 (en) 1979-03-22
US4076593A (en) 1978-02-28
DE2701058C3 (de) 1979-01-11
ATA12077A (de) 1981-12-15
GB1554112A (en) 1979-10-17
AT367788B (de) 1982-07-26
DE2701058B2 (de) 1978-05-11
JPS5286402A (en) 1977-07-18
AU2131677A (en) 1978-07-20
FR2338457B1 (OSRAM) 1981-07-31
DE2701058A1 (de) 1977-07-21
FR2338457A1 (fr) 1977-08-12

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Legal Events

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