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JPS52132455A - Method for recovering exhaust heat of slag - Google Patents

Method for recovering exhaust heat of slag

Info

Publication number
JPS52132455A
JPS52132455A JP4874676A JP4874676A JPS52132455A JP S52132455 A JPS52132455 A JP S52132455A JP 4874676 A JP4874676 A JP 4874676A JP 4874676 A JP4874676 A JP 4874676A JP S52132455 A JPS52132455 A JP S52132455A
Authority
JP
Japan
Prior art keywords
slag
exhaust heat
heat
recovering exhaust
supplied
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.)
Granted
Application number
JP4874676A
Other languages
Japanese (ja)
Other versions
JPS5621989B2 (en
Inventor
Toshio Hirai
Masaru Sakaba
Ichiro Sugimoto
Kazuyoshi Matsuo
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.)
Hitachi Zosen Corp
Original Assignee
Hitachi Zosen Corp
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 Hitachi Zosen Corp filed Critical Hitachi Zosen Corp
Priority to JP4874676A priority Critical patent/JPS52132455A/en
Publication of JPS52132455A publication Critical patent/JPS52132455A/en
Publication of JPS5621989B2 publication Critical patent/JPS5621989B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2400/00—Treatment of slags originating from iron or steel processes
    • C21B2400/02—Physical or chemical treatment of slags
    • C21B2400/022—Methods of cooling or quenching molten slag
    • C21B2400/024—Methods of cooling or quenching molten slag with the direct use of steam or liquid coolants, e.g. water
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2400/00—Treatment of slags originating from iron or steel processes
    • C21B2400/02—Physical or chemical treatment of slags
    • C21B2400/022—Methods of cooling or quenching molten slag
    • C21B2400/026—Methods of cooling or quenching molten slag using air, inert gases or removable conductive bodies
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2400/00—Treatment of slags originating from iron or steel processes
    • C21B2400/08—Treatment of slags originating from iron or steel processes with energy recovery
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies

Landscapes

  • Manufacture Of Iron (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Furnace Details (AREA)

Abstract

PURPOSE: To propose is to recover the exhaust-heat with a high effectiveness by a method under which melted slag is supplied to the moving bed, and cooled solid matter can also be supplied as mixed material. After that, by moving the moving bed, it is intended that heat-exchange can be accomplished between a heat-recovery medium and the above slag.
COPYRIGHT: (C)1977,JPO&Japio
JP4874676A 1976-04-28 1976-04-28 Method for recovering exhaust heat of slag Granted JPS52132455A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4874676A JPS52132455A (en) 1976-04-28 1976-04-28 Method for recovering exhaust heat of slag

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4874676A JPS52132455A (en) 1976-04-28 1976-04-28 Method for recovering exhaust heat of slag

Publications (2)

Publication Number Publication Date
JPS52132455A true JPS52132455A (en) 1977-11-07
JPS5621989B2 JPS5621989B2 (en) 1981-05-22

Family

ID=12811837

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4874676A Granted JPS52132455A (en) 1976-04-28 1976-04-28 Method for recovering exhaust heat of slag

Country Status (1)

Country Link
JP (1) JPS52132455A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017114736A (en) * 2015-12-25 2017-06-29 Ｊｆｅスチール株式会社 Slag lumpy article and manufacturing method therefor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017114736A (en) * 2015-12-25 2017-06-29 Ｊｆｅスチール株式会社 Slag lumpy article and manufacturing method therefor

Also Published As

Publication number Publication date
JPS5621989B2 (en) 1981-05-22

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