JPS5419404A - Method of dehumidifying air to be blow to blast furnace by blast furnace gas - Google Patents

Method of dehumidifying air to be blow to blast furnace by blast furnace gas

Info

Publication number
JPS5419404A
JPS5419404A JP8391577A JP8391577A JPS5419404A JP S5419404 A JPS5419404 A JP S5419404A JP 8391577 A JP8391577 A JP 8391577A JP 8391577 A JP8391577 A JP 8391577A JP S5419404 A JPS5419404 A JP S5419404A
Authority
JP
Japan
Prior art keywords
blast furnace
blow
dehumidifying air
furnace gas
gas
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
JP8391577A
Other languages
Japanese (ja)
Inventor
Takafumi Nakahara
Akihiro Kawada
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP8391577A priority Critical patent/JPS5419404A/en
Publication of JPS5419404A publication Critical patent/JPS5419404A/en
Pending legal-status Critical Current

Links

Landscapes

  • Manufacture Of Iron (AREA)

Abstract

PURPOSE: To stabilize blast furnace operation through a dehumidification of air to be blown to a blast furnace with a simple mechanism by utilizing low temperature generated from adiabatic expansion of blast furnace gas with a pressure.
COPYRIGHT: (C)1979,JPO&Japio
JP8391577A 1977-07-13 1977-07-13 Method of dehumidifying air to be blow to blast furnace by blast furnace gas Pending JPS5419404A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8391577A JPS5419404A (en) 1977-07-13 1977-07-13 Method of dehumidifying air to be blow to blast furnace by blast furnace gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8391577A JPS5419404A (en) 1977-07-13 1977-07-13 Method of dehumidifying air to be blow to blast furnace by blast furnace gas

Publications (1)

Publication Number Publication Date
JPS5419404A true JPS5419404A (en) 1979-02-14

Family

ID=13815888

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8391577A Pending JPS5419404A (en) 1977-07-13 1977-07-13 Method of dehumidifying air to be blow to blast furnace by blast furnace gas

Country Status (1)

Country Link
JP (1) JPS5419404A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2765889A1 (en) * 1997-07-08 1999-01-15 Air Liquide Method for providing the blast to a blast furnace

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2765889A1 (en) * 1997-07-08 1999-01-15 Air Liquide Method for providing the blast to a blast furnace
KR19990013674A (en) * 1997-07-08 1999-02-25 쉬에르 띠에르 Supply method and apparatus for the furnace
US6026657A (en) * 1997-07-08 2000-02-22 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Process and plant for supplying a blast furnace

Similar Documents

Publication Publication Date Title
JPS5242075A (en) Device for controlling gas atmosphere in semiconductor producing equip ment
JPS5419404A (en) Method of dehumidifying air to be blow to blast furnace by blast furnace gas
JPS5215917A (en) Gas turbine device for liquefide natural gas
JPS5437943A (en) Air conditioner
JPS5241195A (en) Equipment for recovering heat from molten slag
JPS5237903A (en) Apparatus for blowing cooling gas into the quenching chamber of a coke dry quenching plant
JPS5393642A (en) Method of controlling operation of air conditioner
JPS5260319A (en) Blast furnace gas expansion turbine plant
JPS51112403A (en) Method of dehumidifying air for blast furnaces
JPS52125405A (en) Energy recovering apparatus of blast furnace gas
JPS52148702A (en) Waste heat recovery device
JPS5239950A (en) Air conditioning method
JPS5264519A (en) Gas heater of blast furnace gas recovery expansion turbine pl ant
JPS5368308A (en) Air temperature controller for combustor of gas turbine
JPS5288582A (en) Separation of air by utilizing gas turbine, using blast furnace exhaus t gas as fuel
JPS5265108A (en) Working method of linig of straight blast pipe of blast furnace
JPS51144308A (en) A dehydrating and blasting method for blast furnaces
JPS5268612A (en) Supporting device for inner diameter side sealed unit of nozzle-wing o f gas turbine
JPS5387910A (en) Dehumidifying apparatus for blast for blast furnace
JPS5230708A (en) Dehumidifier for melting furnace
JPS52112126A (en) Furnace wall of high temperature furnace
JPS51145157A (en) Factory cooler system
JPS5389254A (en) Dehumidifier using blast furnace blow
JPS5412044A (en) Air fuel ratio control equipment
JPS5394204A (en) Prepressurizing device for blower for blast furnace