GB1066916A - Improvements in or relating to the cooling of hot bodies - Google Patents

Improvements in or relating to the cooling of hot bodies

Info

Publication number
GB1066916A
GB1066916A GB874465A GB874465A GB1066916A GB 1066916 A GB1066916 A GB 1066916A GB 874465 A GB874465 A GB 874465A GB 874465 A GB874465 A GB 874465A GB 1066916 A GB1066916 A GB 1066916A
Authority
GB
United Kingdom
Prior art keywords
pipes
chamber
pict
water
driven
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.)
Expired
Application number
GB874465A
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.)
Jones and Laughlin Steel Corp
Original Assignee
Jones and Laughlin 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 Jones and Laughlin Steel Corp filed Critical Jones and Laughlin Steel Corp
Publication of GB1066916A publication Critical patent/GB1066916A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B45/02—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for lubricating, cooling, or cleaning
    • B21B45/0203—Cooling
    • B21B45/0209—Cooling devices, e.g. using gaseous coolants
    • B21B45/0215—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes
    • B21B45/0233—Spray nozzles, Nozzle headers; Spray systems
    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/62—Quenching devices
    • C21D1/667—Quenching devices for spray quenching
    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/84—Controlled slow cooling
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/2713—Siphons
    • Y10T137/272—Plural
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86236—Tank with movable or adjustable outlet or overflow pipe

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Pipeline Systems (AREA)
  • Dairy Products (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)

Abstract

<PICT:1066916/C6-C7/1> <PICT:1066916/C6-C7/2> Apparatus for supplying water to cool hot metal strip 1, e.g. passing over an assembly of parallel rolls 3 each driven by a motor 7, comprises a cylindrical plenum chamber 8 having two inlet pipes 26, two discharge pipes, e.g. in form of spaced elbows 9 projecting horizontally towards the rolls with outer ends turned facing each other, and two overflow pipes 27 each provided with adjustable weir means 30, Figs. 5, 8 (not shown) to vary the head of water above the discharge pipes, a header chamber 11 connected to the discharge pipes e.g. by a pair of rotary unions 10 so that chamber 11 may be rotated by a chain 18 driven by a motor 16, and positioned to be maintained full of water by gravity flow from chamber 8, and a plurality of feeder pipes 20 each provided from its uppermost wall with a plurality of U-shaped delivery pipes 22 connected to the common header chamber 11.
GB874465A 1964-03-02 1965-03-01 Improvements in or relating to the cooling of hot bodies Expired GB1066916A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US34854864 US3294107A (en) 1964-03-02 1964-03-02 Apparatus for cooling hot bodies

Publications (1)

Publication Number Publication Date
GB1066916A true GB1066916A (en) 1967-04-26

Family

ID=23368502

Family Applications (1)

Application Number Title Priority Date Filing Date
GB874465A Expired GB1066916A (en) 1964-03-02 1965-03-01 Improvements in or relating to the cooling of hot bodies

Country Status (7)

Country Link
US (1) US3294107A (en)
BE (1) BE660520A (en)
DE (1) DE1427912C3 (en)
FR (1) FR1441510A (en)
GB (1) GB1066916A (en)
LU (1) LU48106A1 (en)
NL (1) NL143441B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3811305A (en) * 1972-10-10 1974-05-21 Bethlehem Steel Corp Movable descaler spray header
DE3262960D1 (en) * 1981-06-11 1985-05-15 Wavin Bv Method and device for cooling moulds
US4425928A (en) * 1981-10-19 1984-01-17 Wean United, Inc. Liquid discharge apparatus
DE3428462A1 (en) * 1984-08-02 1986-02-13 W M S - B. Brams Gmbh, 4100 Duisburg Process and apparatus for cooling strip-shaped material by means of a water curtain
AT406834B (en) * 1997-12-18 2000-09-25 Voest Alpine Ind Anlagen COOLING DEVICE FOR COOLING A HOT MOVING METAL STRIP

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US853705A (en) * 1905-08-28 1907-05-14 Columbus Brass Company Flush-tank.
US988826A (en) * 1910-10-20 1911-04-04 James Scott Automatic flushing apparatus for sewage systems.
US1965322A (en) * 1932-05-05 1934-07-03 Chicago Faucet Company Valve
US2536921A (en) * 1948-08-27 1951-01-02 Harry A Duke Valve assembly
US2625175A (en) * 1949-05-31 1953-01-13 Maloney Crawford Tank & Mfg Co Siphon box
US3025865A (en) * 1956-09-05 1962-03-20 United Steel Companies Ltd Apparatus for cooling hot metal strip or plate by laminar liquid flow

Also Published As

Publication number Publication date
NL6502570A (en) 1965-09-03
FR1441510A (en) 1966-06-10
NL143441B (en) 1974-10-15
DE1427912B2 (en) 1974-10-31
DE1427912A1 (en) 1968-12-05
LU48106A1 (en) 1966-09-02
BE660520A (en) 1965-09-02
US3294107A (en) 1966-12-27
DE1427912C3 (en) 1975-06-12

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