JPS57143408A - Generating method for electricity using top pressure of blast furnace - Google Patents

Generating method for electricity using top pressure of blast furnace

Info

Publication number
JPS57143408A
JPS57143408A JP2789881A JP2789881A JPS57143408A JP S57143408 A JPS57143408 A JP S57143408A JP 2789881 A JP2789881 A JP 2789881A JP 2789881 A JP2789881 A JP 2789881A JP S57143408 A JPS57143408 A JP S57143408A
Authority
JP
Japan
Prior art keywords
gas
electricity
blast furnace
turbine
pipe
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
JP2789881A
Other languages
Japanese (ja)
Inventor
Tokujiro Fujikawa
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
Original Assignee
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 Steel Corp filed Critical Kawasaki Steel Corp
Priority to JP2789881A priority Critical patent/JPS57143408A/en
Publication of JPS57143408A publication Critical patent/JPS57143408A/en
Pending legal-status Critical Current

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  • Blast Furnaces (AREA)

Abstract

PURPOSE: To enhance the output power of a generator in a generating method for electricity using the top pressure of a blast furnace by cooling a gas from the outlet side of a turbine to drop the outlet side pressure of the turbine.
CONSTITUTION: A pressurized top gas generated in a blast furnace 10 is fed to a turbine 14 through an inlet side gas pipe 12 to drive a generator 16, and electricity is generated. The used gas is fed to an apparatus 20 using the gas through an outlet side gas pipe 18. The used gas is cooled with a cooler 22 in the pipe 18 to drop the temp. and pressure. Accordingly, the output power of the turbine 14 is increased. By the cooling mist in the gas is condensed and drained from a draining hole 28 as drainage, and the clogging of the pipe 18 due to drainage is prevented.
COPYRIGHT: (C)1982,JPO&Japio
JP2789881A 1981-02-27 1981-02-27 Generating method for electricity using top pressure of blast furnace Pending JPS57143408A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2789881A JPS57143408A (en) 1981-02-27 1981-02-27 Generating method for electricity using top pressure of blast furnace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2789881A JPS57143408A (en) 1981-02-27 1981-02-27 Generating method for electricity using top pressure of blast furnace

Publications (1)

Publication Number Publication Date
JPS57143408A true JPS57143408A (en) 1982-09-04

Family

ID=12233697

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2789881A Pending JPS57143408A (en) 1981-02-27 1981-02-27 Generating method for electricity using top pressure of blast furnace

Country Status (1)

Country Link
JP (1) JPS57143408A (en)

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