JPS55115492A - Iron bath gasification apparatus - Google Patents

Iron bath gasification apparatus

Info

Publication number
JPS55115492A
JPS55115492A JP2372679A JP2372679A JPS55115492A JP S55115492 A JPS55115492 A JP S55115492A JP 2372679 A JP2372679 A JP 2372679A JP 2372679 A JP2372679 A JP 2372679A JP S55115492 A JPS55115492 A JP S55115492A
Authority
JP
Japan
Prior art keywords
iron
cooling water
temperature
furnace wall
external surface
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.)
Pending
Application number
JP2372679A
Other languages
Japanese (ja)
Inventor
Fumiaki Hiraoka
Koji Okane
Tsutomu Tanaka
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.)
Nippon Steel Corp
Original Assignee
Sumitomo Metal Industries 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 Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Priority to JP2372679A priority Critical patent/JPS55115492A/en
Publication of JPS55115492A publication Critical patent/JPS55115492A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To make it possible to regulate the temperature of molten iron contained in an iron bath gasification apparatus, by covering the external surface of the body of the iron bath furnace made of iron with a water cooling means, and providing the water cooling means with automatic regulator means for calculating the required quantity of the cooling water.
CONSTITUTION: An iron bath furnace 7 made of iron, comprising an iron furnace wall 1 is charged with molten iron 13, coal is added thereto through a hopper 10, and oxygen through an oxygen blowing lance 8 and steam through a steam blowing lance 9 are introduced. On the external surface of the furnace wall 1, a plurality of temperature probes associated with a flow rate detector 4 for cooling water, an inlet temperature detector and an outlet temperature detector are arranged. The external surface temperature of the furnace wall Ts(i), the thickness of the furnace wall X(i) and the set temperature of the molten iron Ti are transmitted as input signals to a computer I, wherein the heat removal density required for the given operation g(i) is computed. The g(i), cooling water inlet temperature Tin(i) and cooling water outlet temperature Tout(i) are transmitted as input signals to a computer II, wherein the required quantity of the cooling water Q(i) is computed, and the Q(i) regulates a regulating valve III so as to keep the g(i) constant.
COPYRIGHT: (C)1980,JPO&Japio
JP2372679A 1979-02-28 1979-02-28 Iron bath gasification apparatus Pending JPS55115492A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2372679A JPS55115492A (en) 1979-02-28 1979-02-28 Iron bath gasification apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2372679A JPS55115492A (en) 1979-02-28 1979-02-28 Iron bath gasification apparatus

Publications (1)

Publication Number Publication Date
JPS55115492A true JPS55115492A (en) 1980-09-05

Family

ID=12118311

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2372679A Pending JPS55115492A (en) 1979-02-28 1979-02-28 Iron bath gasification apparatus

Country Status (1)

Country Link
JP (1) JPS55115492A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5829886A (en) * 1981-03-17 1983-02-22 アメリカ合衆国 High temperature resistant high pressure resistant lightweight vessel apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5829886A (en) * 1981-03-17 1983-02-22 アメリカ合衆国 High temperature resistant high pressure resistant lightweight vessel apparatus

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