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BRPI0815931A2 - método e aparelho para uso em um processo industrial - Google Patents

método e aparelho para uso em um processo industrial

Info

Publication number
BRPI0815931A2
BRPI0815931A2 BRPI0815931A BRPI0815931A BRPI0815931A2 BR PI0815931 A2 BRPI0815931 A2 BR PI0815931A2 BR PI0815931 A BRPI0815931 A BR PI0815931A BR PI0815931 A BRPI0815931 A BR PI0815931A BR PI0815931 A2 BRPI0815931 A2 BR PI0815931A2
Authority
BR
Brazil
Prior art keywords
industrial process
industrial
Prior art date
Application number
BRPI0815931A
Other languages
English (en)
Inventor
Bennewitz Detlef
Plicht Guido
Schillak Harald
Dennis Lanyi Michael
James Edwards Robert
Zurecki Zbigniew
Original Assignee
Air Prod & Chem
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 Air Prod & Chem filed Critical Air Prod & Chem
Publication of BRPI0815931A2 publication Critical patent/BRPI0815931A2/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
    • B21B27/06—Lubricating, cooling or heating rolls
    • B21B27/10—Lubricating, cooling or heating rolls externally
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
    • B21B37/74—Temperature control, e.g. by cooling or heating the rolls or the product
    • 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
    • B21B45/0206—Coolants
    • 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
    • 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
    • B21B2045/0212—Cooling devices, e.g. using gaseous coolants using gaseous coolants
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Metal Rolling (AREA)
BRPI0815931A 2007-08-28 2008-08-27 método e aparelho para uso em um processo industrial BRPI0815931A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US96847907P 2007-08-28 2007-08-28
PCT/US2008/074482 WO2009032700A1 (en) 2007-08-28 2008-08-27 Method and apparatus for discharging a non-linear cryogen spray across the width of a mill stand

Publications (1)

Publication Number Publication Date
BRPI0815931A2 true BRPI0815931A2 (pt) 2018-01-09

Family

ID=42712022

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0815931A BRPI0815931A2 (pt) 2007-08-28 2008-08-27 método e aparelho para uso em um processo industrial

Country Status (7)

Country Link
US (1) US20110036555A1 (pt)
EP (1) EP2200762B1 (pt)
CN (1) CN101842171A (pt)
BR (1) BRPI0815931A2 (pt)
CA (1) CA2697889C (pt)
MX (1) MX2010002068A (pt)
WO (1) WO2009032700A1 (pt)

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DE102007053523A1 (de) * 2007-05-30 2008-12-04 Sms Demag Ag Vorrichtung zur Beeinflussung der Temperaturverteilung über der Breite
US8474273B2 (en) 2009-10-29 2013-07-02 Air Products And Chemicals, Inc. Apparatus and method for providing a temperature-controlled gas
CN102059250B (zh) * 2010-11-09 2012-07-04 燕山大学 采用低温液氮冷却介质的电塑性二辊轧机
EP2465619A1 (de) * 2010-12-16 2012-06-20 Siemens VAI Metals Technologies GmbH Verfahren und Vorrichtung zum Aufbringen eines Schmiermittels beim Walzen eines metallischen Walzgutes
GB2511512B (en) * 2013-03-05 2015-06-10 Siemens Plc Cooling device & method
EP2969279B9 (en) 2013-03-11 2025-01-15 Novelis Inc. Improving the flatness of a rolled strip
US9427788B2 (en) * 2013-11-13 2016-08-30 Primetals Technologies USA LLC Cooling device for a rolling mill work roll
EP2881186A1 (en) * 2013-12-09 2015-06-10 Linde Aktiengesellschaft Method and apparatus to isolate the cold in cryogenic equipment
CN104492818B (zh) * 2014-11-28 2016-09-21 中冶南方工程技术有限公司 轧辊分段冷却装置及方法
CN105710131B (zh) * 2014-12-04 2018-03-27 上海梅山钢铁股份有限公司 一种热连轧轧辊冷却水出口水量轴向分布的方法
US11473729B2 (en) * 2016-10-19 2022-10-18 Chart Inc. Multiple head dosing arm device, system and method
CN109277407A (zh) * 2018-11-10 2019-01-29 瓯锟科技温州有限公司 一种基于液氮的金属板材轧制工艺与设备
CN114669613B (zh) * 2022-04-19 2023-06-20 安徽工业大学 一种柔性辊接触式的薄带组合冷却方法

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US2986891A (en) * 1958-02-10 1961-06-06 Little Inc A Low-temperature vessels
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US3431745A (en) * 1965-09-15 1969-03-11 Integral Process Syst Inc Liquid nitrogen flash freezing
US3395548A (en) * 1966-11-07 1968-08-06 Mcmullen John J Vessel for transporting liquefied gas at about ambient pressure
US3523437A (en) * 1967-12-07 1970-08-11 United States Steel Corp Method of cold reducing
US4011734A (en) * 1975-05-08 1977-03-15 Parker-Hannifin Corporation Cryogenic pressure regulator
SU710705A1 (ru) * 1977-04-29 1980-01-25 Ордена Ленина Институт Проблем Управления Способ управлени тепловым профилем валков прокатного стана
US4252844A (en) * 1978-07-26 1981-02-24 Union Carbide Corporation Process for mixing liquid additives with solid materials under sonic velocity conditions
US4262511A (en) * 1978-09-08 1981-04-21 Reycan Research Limited Process for automatically controlling the shape of sheet metal produced in a rolling mill
FR2531516A1 (fr) * 1982-08-03 1984-02-10 Applied Thermodynamics Lng Ser Reservoir de gaz liquefie a basse temperature comprenant une barriere secondaire et procede de detection des fuites eventuelles de la barriere secondaire
US4481800A (en) * 1982-10-22 1984-11-13 Kennecott Corporation Cold rolling mill for metal strip
GB8326652D0 (en) * 1983-10-05 1983-11-09 Davy Mckee Sheffield Rolling mill
DE3430034A1 (de) * 1984-08-16 1986-02-27 Mannesmann AG, 4000 Düsseldorf Planheitsregelung an bandwalzgeruesten
US4749337A (en) * 1987-08-20 1988-06-07 American Sigma, Inc. Reciprocating bladder pump, and methods of constructing and utilizing same
US4806150A (en) * 1988-01-21 1989-02-21 The United States Department Of Energy Device and technique for in-process sampling and analysis of molten metals and other liquids presenting harsh sampling conditions
DE4024605A1 (de) * 1990-08-02 1992-02-06 Wsp Ingenieurgesellschaft Fuer Vorrichtung zur abkuehlung von strangpressprofilen
US5335503A (en) * 1992-06-10 1994-08-09 The Boc Group, Inc. Cooling method and apparatus
US5344478A (en) * 1993-08-02 1994-09-06 Air Products And Chemicals, Inc. Vortex dispersing nozzle for liquefied cryogenic inert gases used in blanketing of molten metals exposed to ambient air and method
US5730806A (en) * 1993-08-30 1998-03-24 The United States Of America As Represented By The Administrator Of The National Aeronautics & Space Administration Gas-liquid supersonic cleaning and cleaning verification spray system
US5755128A (en) * 1995-08-31 1998-05-26 Tippins Incorporated Method and apparatus for isothermally rolling strip product
ES2170190T3 (es) * 1995-11-20 2002-08-01 Sms Demag Ag Dispositivo para influir sobre el perfil de una banda laminada.
FR2766738B1 (fr) * 1997-08-01 1999-09-03 Air Liquide Procede et dispositif de pulverisation sequentielle d'un liquide cryogenique, procede et installation de refroidissement en comportant application
DE19953230C2 (de) 1999-11-04 2003-08-28 C D Waelzholz Produktionsgmbh Kaltwalzverfahren
DE10129565C5 (de) * 2001-06-20 2007-12-27 Siemens Ag Kühlverfahren für ein warmgewalztes Walzgut und hiermit korrespondierendes Kühlstreckenmodell
US7275720B2 (en) * 2003-06-09 2007-10-02 The Boeing Company Actively cooled ceramic thermal protection system
US7054764B2 (en) * 2003-09-29 2006-05-30 Air Products And Chemicals, Inc. Flow monitoring using flow control device
US7575639B2 (en) * 2004-08-03 2009-08-18 Spraying Systems Co. Apparatus and method for processing sheet materials
DE102005001806A1 (de) 2005-01-13 2006-07-20 Air Liquide Deutschland Gmbh Verfahren zum Kaltwalzen von metallischem Walzgut
US8715772B2 (en) * 2005-04-12 2014-05-06 Air Products And Chemicals, Inc. Thermal deposition coating method
DE102005029461B3 (de) * 2005-06-24 2006-12-07 Siemens Ag Verfahren zum Aufbringen eines Kühlmittels und Walzgerüst zur Durchführung des Verfahrens

Also Published As

Publication number Publication date
CA2697889C (en) 2012-10-02
US20110036555A1 (en) 2011-02-17
WO2009032700A1 (en) 2009-03-12
CN101842171A (zh) 2010-09-22
EP2200762B1 (en) 2014-08-06
MX2010002068A (es) 2010-03-18
EP2200762A1 (en) 2010-06-30
CA2697889A1 (en) 2009-03-12
EP2200762A4 (en) 2011-10-05

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]