BR8804853A - Metodo de controle de pelo menos um desvio de fluxo de fluido de um processo de zonas multiplas,metodo de controle de desvio de fluxo de fluido dentro de um forno de zonas multiplas,aparelho para controlar o desvio de fluxo de fluido de um processo de zonas multiplas - Google Patents

Metodo de controle de pelo menos um desvio de fluxo de fluido de um processo de zonas multiplas,metodo de controle de desvio de fluxo de fluido dentro de um forno de zonas multiplas,aparelho para controlar o desvio de fluxo de fluido de um processo de zonas multiplas

Info

Publication number
BR8804853A
BR8804853A BR8804853A BR8804853A BR8804853A BR 8804853 A BR8804853 A BR 8804853A BR 8804853 A BR8804853 A BR 8804853A BR 8804853 A BR8804853 A BR 8804853A BR 8804853 A BR8804853 A BR 8804853A
Authority
BR
Brazil
Prior art keywords
fluid flow
control
multiple zone
fluid
multiples
Prior art date
Application number
BR8804853A
Other languages
English (en)
Inventor
Bernard Edward Deitrick
Patrick Joseph Murzyn
Mark Stephen Nowotarski
Raymond Paul Rogerge
Original Assignee
Union Carbide 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 Union Carbide Corp filed Critical Union Carbide Corp
Publication of BR8804853A publication Critical patent/BR8804853A/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/04—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity adapted for treating the charge in vacuum or special atmosphere
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/30—Details, accessories or equipment specially adapted for furnaces of these types
    • F27B9/40—Arrangements of controlling or monitoring devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K1/00—Soldering, e.g. brazing, or unsoldering
    • B23K1/008—Soldering within a furnace
    • 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
    • C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material
    • C21D1/767—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material with forced gas circulation; Reheating thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/30—Details, accessories or equipment specially adapted for furnaces of these types
    • F27B9/3005—Details, accessories or equipment specially adapted for furnaces of these types arrangements for circulating gases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/04—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity adapted for treating the charge in vacuum or special atmosphere
    • F27B9/045—Furnaces with controlled atmosphere
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D9/00—Cooling of furnaces or of charges therein
    • F27D2009/007—Cooling of charges therein
    • F27D2009/0072—Cooling of charges therein the cooling medium being a gas
    • F27D2009/0075—Cooling of charges therein the cooling medium being a gas in direct contact with the charge
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D19/00—Arrangements of controlling devices
    • F27D2019/0006—Monitoring the characteristics (composition, quantities, temperature, pressure) of at least one of the gases of the kiln atmosphere and using it as a controlling value
    • F27D2019/0012—Monitoring the composition of the atmosphere or of one of their components
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27M—INDEXING SCHEME RELATING TO ASPECTS OF THE CHARGES OR FURNACES, KILNS, OVENS OR RETORTS
    • F27M2001/00—Composition, conformation or state of the charge
    • F27M2001/08—Food
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27M—INDEXING SCHEME RELATING TO ASPECTS OF THE CHARGES OR FURNACES, KILNS, OVENS OR RETORTS
    • F27M2001/00—Composition, conformation or state of the charge
    • F27M2001/15—Composition, conformation or state of the charge characterised by the form of the articles
    • F27M2001/1539—Metallic articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Furnace Details (AREA)
  • Flow Control (AREA)
  • Control Of Non-Electrical Variables (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Tunnel Furnaces (AREA)
BR8804853A 1988-03-21 1988-09-20 Metodo de controle de pelo menos um desvio de fluxo de fluido de um processo de zonas multiplas,metodo de controle de desvio de fluxo de fluido dentro de um forno de zonas multiplas,aparelho para controlar o desvio de fluxo de fluido de um processo de zonas multiplas BR8804853A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US17075888A 1988-03-21 1988-03-21

Publications (1)

Publication Number Publication Date
BR8804853A true BR8804853A (pt) 1990-05-15

Family

ID=22621137

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8804853A BR8804853A (pt) 1988-03-21 1988-09-20 Metodo de controle de pelo menos um desvio de fluxo de fluido de um processo de zonas multiplas,metodo de controle de desvio de fluxo de fluido dentro de um forno de zonas multiplas,aparelho para controlar o desvio de fluxo de fluido de um processo de zonas multiplas

Country Status (5)

Country Link
EP (1) EP0337008A3 (pt)
JP (1) JPH0288713A (pt)
KR (1) KR930000784B1 (pt)
BR (1) BR8804853A (pt)
MX (1) MX170015B (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3127023B2 (ja) * 1991-12-16 2001-01-22 大阪酸素工業株式会社 不活性ガス発生装置を用いたはんだ付け方法
DE4434780C1 (de) * 1994-09-29 1995-10-19 Riedhammer Gmbh Co Kg Einrichtung zur Regelung des Gasdrucks in benachbarten Zonen eines Durchlaufofens
IL119434A (en) * 1995-11-27 2000-01-31 Boc Group Inc Furnace
JP3936247B2 (ja) * 2002-06-12 2007-06-27 トヨタ自動車株式会社 エンジンの冷却装置
DE102007029302A1 (de) * 2007-06-22 2009-01-02 Behr Gmbh & Co. Kg Durchlaufofen
DE102011050243A1 (de) * 2011-05-10 2012-11-15 Thyssenkrupp Steel Europe Ag Vorrichtung und Verfahren zum im Durchlauf erfolgenden Behandeln eines Stahlflachprodukts
FR2975223B1 (fr) * 2011-05-10 2016-12-23 Electricite De France Traitement thermique par injection d'un gaz caloporteur.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2357057B2 (de) * 1973-11-15 1976-12-30 Leisenberg, Manfred, 6312 Laubach Verfahren und vorrichtung zur luftmengenregelung in einem tunnelofen
JPS5231865A (en) * 1975-09-06 1977-03-10 Kasuke Hasegawa Method of producing paste of marine product having excellent property
JPS5533550A (en) * 1978-08-30 1980-03-08 Chugai Ro Kogyo Kaisha Ltd Method and device for sealing up heat treatment furnace
DE3016852C2 (de) * 1980-05-02 1982-07-22 Ludwig Riedhammer GmbH & Co KG, 8500 Nürnberg Elektrisch beheizter Durchlauftunnelofen
US4326342A (en) * 1980-08-07 1982-04-27 Midland-Ross Corporation Multi-zone oven with cool air modulation
US4496316A (en) * 1983-07-05 1985-01-29 Ppg Industries, Inc. Target wall air jet for controlling combustion air

Also Published As

Publication number Publication date
EP0337008A3 (en) 1990-12-19
JPH0288713A (ja) 1990-03-28
KR930000784B1 (ko) 1993-02-04
MX170015B (es) 1993-08-04
KR900005146A (ko) 1990-04-13
EP0337008A2 (en) 1989-10-18

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