ES2043880T3 - Procedimiento y equipo de refrigerado a presion para el enfriado de un producto a su paso por este. - Google Patents

Procedimiento y equipo de refrigerado a presion para el enfriado de un producto a su paso por este.

Info

Publication number
ES2043880T3
ES2043880T3 ES88730063T ES88730063T ES2043880T3 ES 2043880 T3 ES2043880 T3 ES 2043880T3 ES 88730063 T ES88730063 T ES 88730063T ES 88730063 T ES88730063 T ES 88730063T ES 2043880 T3 ES2043880 T3 ES 2043880T3
Authority
ES
Spain
Prior art keywords
pressure
pressure water
hot
refrigeration
production
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 - Lifetime
Application number
ES88730063T
Other languages
English (en)
Spanish (es)
Inventor
Walter Dipl-Ing Krenn
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of ES2043880T3 publication Critical patent/ES2043880T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B21B45/0224—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes for wire, rods, rounds, bars
    • 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
    • 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)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Metal Rolling (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
ES88730063T 1987-03-13 1988-03-14 Procedimiento y equipo de refrigerado a presion para el enfriado de un producto a su paso por este. Expired - Lifetime ES2043880T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873708128 DE3708128A1 (de) 1987-03-13 1987-03-13 Verfahren und druckkuehlaggregat zum gefuehrten abkuehlen geformten, schweren bis leichten, heissen, durchlaufenden produktionsguts aus stahl und metall in druckwasser

Publications (1)

Publication Number Publication Date
ES2043880T3 true ES2043880T3 (es) 1994-01-01

Family

ID=6322959

Family Applications (1)

Application Number Title Priority Date Filing Date
ES88730063T Expired - Lifetime ES2043880T3 (es) 1987-03-13 1988-03-14 Procedimiento y equipo de refrigerado a presion para el enfriado de un producto a su paso por este.

Country Status (4)

Country Link
EP (1) EP0287503B1 (de)
AT (1) AT391880B (de)
DE (2) DE3708128A1 (de)
ES (1) ES2043880T3 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4009228A1 (de) * 1990-03-22 1991-09-26 Krenn Walter Verfahren und druckkuehlaggregat zum gleichzeitig unterschiedlichen abkuehlen ausgewaehlter bereiche durchlaufenden produktionsguts, mit flach- oder profilquerschnitt, aus stahl und anderem
DE4429203C2 (de) * 1994-08-18 1997-05-28 Krenn Walter Verfahren und Druckkühlaggregat zum Abkühlen eines durchlaufenden Produktionsgut aus Stahl oder anderem
DE19718530B4 (de) * 1997-05-02 2005-02-03 Sms Demag Ag Verfahren zum Kühlen von walzwarmem Walzgut und Vorrichtung zur Durchführung des Verfahrens und Verwendung der Vorrichtung

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3043117A1 (de) * 1968-03-12 1982-07-01 Walter 4330 Mülheim Krenn Kuehlstrecke fuer walzdraht oder stabmaterial
DE1608327C3 (de) * 1968-03-12 1973-10-31 Walter 4330 Muelheim Krenn Kuhlstrecke fur Walzdraht oder Stabmatenal
DE1925416C3 (de) * 1968-03-12 1979-08-02 Walter 4330 Muelheim Krenn Kühlstrecke für Walzdraht oder Stabmaterial
DD110774A1 (de) * 1974-04-10 1975-01-12
DD147506A1 (de) * 1979-11-29 1981-04-08 Bernhard Hoericke Druckkuehlrohr zum direkten kuehlen von waermgut,vorzugsweise walzmaterial
DE3266328D1 (en) * 1981-05-13 1985-10-24 Florin Stahl Walzwerk Pressurised cooling pipe for the direct intensive cooling of rolling mill products
AU559731B2 (en) * 1981-11-19 1987-03-19 Kawasaki Steel Corp. Continuously quenching steel plates
DE3626741A1 (de) * 1986-08-07 1988-02-18 Krenn Walter Kuehlaggregat und verfahren zum abkuehlen walzwarmen walzguts, mit/ohne direktpatentieren, in druckkuehlwasser

Also Published As

Publication number Publication date
DE3882569D1 (en) 1993-09-02
ATA60088A (de) 1990-06-15
EP0287503B1 (de) 1993-07-28
EP0287503A3 (en) 1989-02-08
EP0287503A2 (de) 1988-10-19
DE3708128A1 (de) 1988-09-22
AT391880B (de) 1990-12-10

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