JPS5384893A - Apparatus for recovering heat from metallurgical molten slag - Google Patents

Apparatus for recovering heat from metallurgical molten slag

Info

Publication number
JPS5384893A
JPS5384893A JP15900676A JP15900676A JPS5384893A JP S5384893 A JPS5384893 A JP S5384893A JP 15900676 A JP15900676 A JP 15900676A JP 15900676 A JP15900676 A JP 15900676A JP S5384893 A JPS5384893 A JP S5384893A
Authority
JP
Japan
Prior art keywords
molten slag
recovering heat
metallurgical molten
metallurgical
dipping
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
JP15900676A
Other languages
Japanese (ja)
Other versions
JPS5926874B2 (en
Inventor
Hiroo Fujii
Hiroo Toyoda
Yoshinobu Shinozaki
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 Steel Corp
Kawasaki Heavy Industries Ltd
Original Assignee
Kawasaki Heavy Industries Ltd
Kawasaki Steel 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 Kawasaki Heavy Industries Ltd, Kawasaki Steel Corp filed Critical Kawasaki Heavy Industries Ltd
Priority to JP51159006A priority Critical patent/JPS5926874B2/en
Publication of JPS5384893A publication Critical patent/JPS5384893A/en
Publication of JPS5926874B2 publication Critical patent/JPS5926874B2/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B3/00—General features in the manufacture of pig-iron
    • C21B3/04—Recovery of by-products, e.g. slag
    • C21B3/06—Treatment of liquid slag
    • C21B3/08—Cooling slag
    • 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
    • C21B2400/05—Apparatus features
    • C21B2400/064—Thermally-conductive removable bodies, e.g. balls
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2400/00—Treatment of slags originating from iron or steel processes
    • C21B2400/05—Apparatus features
    • C21B2400/066—Receptacle features where the slag is treated
    • C21B2400/072—Tanks to collect the slag, e.g. water tank
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Manufacture Of Iron (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Furnace Details (AREA)

Abstract

PURPOSE:To make it possible to effectively recover waste heat as steam by providing a lift for dipping the downward section of a heat recovering element in metallurgical molten slag in a slag pan and taking out it and a device for oscillating or vibrating the element at the time of dipping.
JP51159006A 1976-12-30 1976-12-30 Heat recovery equipment for metallurgical slag Expired JPS5926874B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP51159006A JPS5926874B2 (en) 1976-12-30 1976-12-30 Heat recovery equipment for metallurgical slag

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51159006A JPS5926874B2 (en) 1976-12-30 1976-12-30 Heat recovery equipment for metallurgical slag

Publications (2)

Publication Number Publication Date
JPS5384893A true JPS5384893A (en) 1978-07-26
JPS5926874B2 JPS5926874B2 (en) 1984-07-02

Family

ID=15684169

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51159006A Expired JPS5926874B2 (en) 1976-12-30 1976-12-30 Heat recovery equipment for metallurgical slag

Country Status (1)

Country Link
JP (1) JPS5926874B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101225137B1 (en) 2011-03-31 2013-01-22 현대제철 주식회사 Slag cooling device and slag cooling method thereof
WO2018177023A1 (en) * 2017-03-28 2018-10-04 湖南星华能源科技服务有限公司 Molten slag residual heat recovery system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101225137B1 (en) 2011-03-31 2013-01-22 현대제철 주식회사 Slag cooling device and slag cooling method thereof
WO2018177023A1 (en) * 2017-03-28 2018-10-04 湖南星华能源科技服务有限公司 Molten slag residual heat recovery system

Also Published As

Publication number Publication date
JPS5926874B2 (en) 1984-07-02

Similar Documents

Publication Publication Date Title
ATA588777A (en) DEVICE FOR REFINING MELT LIQUID METAL
BE872881A (en) PROCESS FOR RECOVERING ACTINIDES FROM RESIDUE SOLUTIONS RESULTING FROM THE FUEL RECYCLING TREATMENT
JPS53129964A (en) Method and device for inserting and taking out of heat treatment jig
AT362979B (en) METHOD, RAW PART AND DEVICE FOR FORGING CRANKS
CH604115A (en) METHOD AND DEVICE FOR REGULATING THE TEMPERATURE PROGRESS IN A POT FURNACE.
AT377012B (en) DEVICE FOR ELECTROLYTIC RECOVERY OF PRECIOUS METALS
JPS5384893A (en) Apparatus for recovering heat from metallurgical molten slag
PT68930A (en) DEVICE FOR HORIZONTAL CONTINUOUS CASTING
YU234377A (en) Process for the continuous or periodical treatment of completely molten slag
ATE6794T1 (en) DEVICE FOR REFINING METAL METAL.
OA06645A (en) Hydrometallurgical process for the recovery of metals.
JPS5391462A (en) Process and apparatus for separating emulified fat
JPS5468724A (en) Electroslag casting apparatus
ATA331777A (en) EXHAUST HOOD FOR DRAINING THE SMOKE OR RISING WHEN CHARGING A METALLURGICAL VESSEL. EXHAUST
JPS5565330A (en) Electrode position control device for electroslag remelting method
JPS53108067A (en) Removing method for mercury included in roasting furnace gas containing sulfur dioxide
GB2058528B (en) Electroslag remelting apparatus
JPS51145405A (en) A control apparatus for electro-slag remelting furnaces
BE862949A (en) DEVICE FOR VIEWING VARIABLE PARAMETERS
JPS53114328A (en) Electronic cash register
JPS54118332A (en) Electroslag melting casting method
JPS5430664A (en) Method of and apparatus for cleaning furnace lid
JPS5292845A (en) Control device for electroslag remelting
DD136808A1 (en) DEVICE FOR BREAKING THE WASTE FROM BRAZED ARC
JPS5479845A (en) Electroslag remelting device of ingot