JPS5760032A - Cooling device by injection of mixed gas and water flows - Google Patents

Cooling device by injection of mixed gas and water flows

Info

Publication number
JPS5760032A
JPS5760032A JP55135680A JP13568080A JPS5760032A JP S5760032 A JPS5760032 A JP S5760032A JP 55135680 A JP55135680 A JP 55135680A JP 13568080 A JP13568080 A JP 13568080A JP S5760032 A JPS5760032 A JP S5760032A
Authority
JP
Japan
Prior art keywords
water
gas
strip
ports
injection
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
JP55135680A
Other languages
Japanese (ja)
Other versions
JPS611493B2 (en
Inventor
Hiroshi Iida
Tetsuya Ohara
Masakatsu Tsuji
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
Nippon 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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP55135680A priority Critical patent/JPS5760032A/en
Priority to US06/211,716 priority patent/US4367597A/en
Priority to CA000366379A priority patent/CA1151419A/en
Priority to DE8080107792T priority patent/DE3069527D1/en
Priority to EP80107792A priority patent/EP0031517B1/en
Priority to KR1019800004715A priority patent/KR850000824B1/en
Priority to BR8008165A priority patent/BR8008165A/en
Priority to AU70214/81A priority patent/AU523977B2/en
Priority to ZA00813143A priority patent/ZA813143B/en
Publication of JPS5760032A publication Critical patent/JPS5760032A/en
Publication of JPS611493B2 publication Critical patent/JPS611493B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C21D9/54—Furnaces for treating strips or wire
    • C21D9/56—Continuous furnaces for strip or wire
    • C21D9/573—Continuous furnaces for strip or wire with cooling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)

Abstract

PURPOSE:To accomplish uniform cooling of good efficiency and create an atmosphere adequate for controlling the cooling by injecting gas and water from a cooler for a strip-like body traveling in a vertical direction then expelling the water separated from the gas and water quickly and surely from the strip-like body and the neighborhood thereof. CONSTITUTION:A gas-water injecting device 1 has a large number of rectangular gas, water ejection ports 2, 3 in the width direction on the side opposed to a hot strip S. These ports are positioned respectively upward at a grade alpha with respect to horizon. An ejecting gas and water are mixed at the front face of the ports 2 to gas and water jets directing upward. The ceiling parts 7 of gas headers 5 are liquid guide pates which incline backward of the ports 2, receive the water separated from the gas and water injected to the strip S and reflected therefrom and guide this water to the direction further from the strip S.
JP55135680A 1979-12-13 1980-09-29 Cooling device by injection of mixed gas and water flows Granted JPS5760032A (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
JP55135680A JPS5760032A (en) 1980-09-29 1980-09-29 Cooling device by injection of mixed gas and water flows
US06/211,716 US4367597A (en) 1979-12-13 1980-12-01 Gas-liquid cooling apparatus
CA000366379A CA1151419A (en) 1979-12-13 1980-12-09 Gas-liquid cooling apparatus
DE8080107792T DE3069527D1 (en) 1979-12-13 1980-12-10 Gas-liquid cooling apparatus
EP80107792A EP0031517B1 (en) 1979-12-13 1980-12-10 Gas-liquid cooling apparatus
KR1019800004715A KR850000824B1 (en) 1980-09-29 1980-12-11 Gas-liquid cooling apparatus
BR8008165A BR8008165A (en) 1979-12-13 1980-12-12 GAS LIQUID COOLING EQUIPMENT AND ARRANGEMENT
AU70214/81A AU523977B2 (en) 1980-09-29 1981-05-07 Gas-liquid cooling apparatus
ZA00813143A ZA813143B (en) 1980-09-29 1981-05-12 Gas-liquid cooling apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55135680A JPS5760032A (en) 1980-09-29 1980-09-29 Cooling device by injection of mixed gas and water flows

Publications (2)

Publication Number Publication Date
JPS5760032A true JPS5760032A (en) 1982-04-10
JPS611493B2 JPS611493B2 (en) 1986-01-17

Family

ID=15157408

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55135680A Granted JPS5760032A (en) 1979-12-13 1980-09-29 Cooling device by injection of mixed gas and water flows

Country Status (2)

Country Link
JP (1) JPS5760032A (en)
ZA (1) ZA813143B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8802369D0 (en) * 1988-02-03 1988-03-02 Amerada Hess Ltd Subsea vehicle

Also Published As

Publication number Publication date
JPS611493B2 (en) 1986-01-17
ZA813143B (en) 1982-04-28

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