FR2256790A1 - Cooling plant for continuously cast ingots - comprising rows of air and water jets to produce water spray - Google Patents

Cooling plant for continuously cast ingots - comprising rows of air and water jets to produce water spray

Info

Publication number
FR2256790A1
FR2256790A1 FR7400227A FR7400227A FR2256790A1 FR 2256790 A1 FR2256790 A1 FR 2256790A1 FR 7400227 A FR7400227 A FR 7400227A FR 7400227 A FR7400227 A FR 7400227A FR 2256790 A1 FR2256790 A1 FR 2256790A1
Authority
FR
France
Prior art keywords
rows
plane
cooling
symmetry
ramp
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
FR7400227A
Other languages
French (fr)
Other versions
FR2256790B1 (en
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.)
Fives Cail Babcock SA
Original Assignee
Fives Cail Babcock SA
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 Fives Cail Babcock SA filed Critical Fives Cail Babcock SA
Priority to FR7400227A priority Critical patent/FR2256790A1/en
Priority to BE151551A priority patent/BE823405A/en
Priority to LU71487A priority patent/LU71487A1/xx
Priority to ES433123A priority patent/ES433123A1/en
Priority to JP49149282A priority patent/JPS5914296B2/en
Priority to DE19752500079 priority patent/DE2500079C2/en
Priority to GB28775A priority patent/GB1489471A/en
Priority to BR7500051A priority patent/BR7500051A/en
Priority to ZA00750075A priority patent/ZA7575B/en
Publication of FR2256790A1 publication Critical patent/FR2256790A1/en
Priority to FR7538986A priority patent/FR2335268A2/en
Priority to BE172578A priority patent/BE848610R/en
Priority to LU76396A priority patent/LU76396A1/xx
Priority to DE19762657305 priority patent/DE2657305A1/en
Application granted granted Critical
Publication of FR2256790B1 publication Critical patent/FR2256790B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/12—Accessories for subsequent treating or working cast stock in situ
    • B22D11/124—Accessories for subsequent treating or working cast stock in situ for cooling
    • B22D11/1246—Nozzles; Spray heads

Abstract

Plant for cooling a continuous casting by projecting a water spray onto the faces of the casting comprises a ramps disposed parallel to the faces to be cooled, at a certain distance from them, and made as a tubular body having a longitudinal plane of symmetry perpendicular to the face of the product to be cooled. The front face has two series of orifices in two rows parallel to the plane of symmetry and disposed symmetrically w.r.t. that plane, such that the axes of two homologous orifices cut each other in front of the ramp in the plane of symmetry. A third row of openings is disposed between the first two rows, their axes being parallel to the plane of symmetry of the ramp, or cutting it in front of the ramp. The first two rows of orifices open into a first chamber formed in the tubular body while the third row open into a second chamber isolated from the first. One of the chambers is fed with water under pressure and the other with compressed air. Uniform cooling can be obtained over a wide surface area. Cooling can be adjusted without modifying the structure of the cooling appts.
FR7400227A 1974-01-04 1974-01-04 Cooling plant for continuously cast ingots - comprising rows of air and water jets to produce water spray Granted FR2256790A1 (en)

Priority Applications (13)

Application Number Priority Date Filing Date Title
FR7400227A FR2256790A1 (en) 1974-01-04 1974-01-04 Cooling plant for continuously cast ingots - comprising rows of air and water jets to produce water spray
BE151551A BE823405A (en) 1974-01-04 1974-12-16 INSTALLATION FOR COOLING CONTINUOUS FLOWING PRODUCTS
LU71487A LU71487A1 (en) 1974-01-04 1974-12-16
ES433123A ES433123A1 (en) 1974-01-04 1974-12-19 Cooling installation for continuous casting
JP49149282A JPS5914296B2 (en) 1974-01-04 1974-12-28 Cooling device for continuous casting equipment
DE19752500079 DE2500079C2 (en) 1974-01-04 1975-01-02 Device for cooling in a continuous caster
GB28775A GB1489471A (en) 1974-01-04 1975-01-03 Cooling installation for continuous casting
BR7500051A BR7500051A (en) 1974-01-04 1975-01-03 INSTALLATION FOR COOLING OF CONTINUOUS INGOTTING PRODUCTS
ZA00750075A ZA7575B (en) 1974-01-04 1975-01-03 A device for the cooling of products cast in a continuous manner
FR7538986A FR2335268A2 (en) 1974-01-04 1975-12-19 Cooling billets or slabs in continuous casting - using nozzle manifolds contg. rows or holes for spraying air-water mist.
BE172578A BE848610R (en) 1974-01-04 1976-11-22 INSTALLATION FOR COOLING OF CONTINUOUS FLOWING PRODUCTS,
LU76396A LU76396A1 (en) 1974-01-04 1976-12-16
DE19762657305 DE2657305A1 (en) 1974-01-04 1976-12-17 Cooling billets or slabs in continuous casting - using nozzle manifolds contg. rows or holes for spraying air-water mist.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7400227A FR2256790A1 (en) 1974-01-04 1974-01-04 Cooling plant for continuously cast ingots - comprising rows of air and water jets to produce water spray

Publications (2)

Publication Number Publication Date
FR2256790A1 true FR2256790A1 (en) 1975-08-01
FR2256790B1 FR2256790B1 (en) 1979-03-09

Family

ID=9133093

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7400227A Granted FR2256790A1 (en) 1974-01-04 1974-01-04 Cooling plant for continuously cast ingots - comprising rows of air and water jets to produce water spray

Country Status (3)

Country Link
BE (1) BE823405A (en)
FR (1) FR2256790A1 (en)
ZA (1) ZA7575B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0343103A1 (en) * 1988-05-19 1989-11-23 Alusuisse-Lonza Services Ag Method and apparatus for cooling an object
EP0578607A1 (en) * 1992-06-19 1994-01-12 Alusuisse-Lonza Services Ag Spray apparatus for the cooling of profils
DE102018115879A1 (en) 2018-06-29 2020-01-23 Uwe Richter Method and device for contour-like tempering of shell-shaped molds

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4934445A (en) * 1983-05-19 1990-06-19 Swiss Aluminum Ltd. Process and device for cooling an object
EP0343103A1 (en) * 1988-05-19 1989-11-23 Alusuisse-Lonza Services Ag Method and apparatus for cooling an object
EP0578607A1 (en) * 1992-06-19 1994-01-12 Alusuisse-Lonza Services Ag Spray apparatus for the cooling of profils
US5382306A (en) * 1992-06-19 1995-01-17 Alusuisse-Lonza Services Ltd. Spray unit for cooling extruded sections
CH686072A5 (en) * 1992-06-19 1995-12-29 Alusuisse Lonza Services Ag Spray system for Kuhlen profiles.
DE102018115879A1 (en) 2018-06-29 2020-01-23 Uwe Richter Method and device for contour-like tempering of shell-shaped molds

Also Published As

Publication number Publication date
ZA7575B (en) 1976-01-28
FR2256790B1 (en) 1979-03-09
BE823405A (en) 1975-04-16

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Legal Events

Date Code Title Description
ST Notification of lapse