JPS55161019A - Circulating circuit of cooling water for converter exhaust gas treating apparatus - Google Patents

Circulating circuit of cooling water for converter exhaust gas treating apparatus

Info

Publication number
JPS55161019A
JPS55161019A JP6971479A JP6971479A JPS55161019A JP S55161019 A JPS55161019 A JP S55161019A JP 6971479 A JP6971479 A JP 6971479A JP 6971479 A JP6971479 A JP 6971479A JP S55161019 A JPS55161019 A JP S55161019A
Authority
JP
Japan
Prior art keywords
water
cooling water
hood
cooling
tank
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
JP6971479A
Other languages
Japanese (ja)
Other versions
JPS6135247B2 (en
Inventor
Motoaki Hirao
Yoshiharu Shida
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.)
Kawasaki Heavy Industries Ltd
Original Assignee
Kawasaki 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 Kawasaki Heavy Industries Ltd filed Critical Kawasaki Heavy Industries Ltd
Priority to JP6971479A priority Critical patent/JPS55161019A/en
Publication of JPS55161019A publication Critical patent/JPS55161019A/en
Publication of JPS6135247B2 publication Critical patent/JPS6135247B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/38—Removal of waste gases or dust
    • C21C5/40—Offtakes or separating apparatus for converter waste gases or dust

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)

Abstract

PURPOSE:To reduce the consuming amount of water and to prevent overheating and corrosion of exhaust gas suction hood, by providing the hood cooling water tank equipped condensing passage in the cooling water circulating system and circulating condensed cooling water. CONSTITUTION:Cooling water supplied to the exhaust gas suction hood 2 by the cooling water circulation pump 5 in the hood cooling water tank 5, is entered to the vapor room 17 in the tank 5 after evaporating in the hood 2. Evaporated water is condensed by the condenser 9 and condensed water is stored in the tank 5 as the cooling water 18 and then, cooling water circulation circuit is formed by supplying the water 18 to the hood 2 again. Temperature of the water 18 gotton out from the condenser 9, is raised in the cooler 3 and the above water is entered the cooling tank 8 as warm water. Next, the warm water is introduced to the condenser 9 again after cooling by the heat exchanger 7 and cooling water circulation circuit of the closed cooler 3 is formed. By the above-mentioned circulation circuit system, life of the hood 2 is prolonged.
JP6971479A 1979-06-04 1979-06-04 Circulating circuit of cooling water for converter exhaust gas treating apparatus Granted JPS55161019A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6971479A JPS55161019A (en) 1979-06-04 1979-06-04 Circulating circuit of cooling water for converter exhaust gas treating apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6971479A JPS55161019A (en) 1979-06-04 1979-06-04 Circulating circuit of cooling water for converter exhaust gas treating apparatus

Publications (2)

Publication Number Publication Date
JPS55161019A true JPS55161019A (en) 1980-12-15
JPS6135247B2 JPS6135247B2 (en) 1986-08-12

Family

ID=13410771

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6971479A Granted JPS55161019A (en) 1979-06-04 1979-06-04 Circulating circuit of cooling water for converter exhaust gas treating apparatus

Country Status (1)

Country Link
JP (1) JPS55161019A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007238985A (en) * 2006-03-07 2007-09-20 Sumitomo Metal Mining Co Ltd Cooling system for exhaust gas in converter and method for driving cooling system of exhaust gas in converter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007238985A (en) * 2006-03-07 2007-09-20 Sumitomo Metal Mining Co Ltd Cooling system for exhaust gas in converter and method for driving cooling system of exhaust gas in converter

Also Published As

Publication number Publication date
JPS6135247B2 (en) 1986-08-12

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