ES2129295B1 - INSTALLATION FOR THE REGULATION OF GAS PRESSURE IN ADJACENT AREAS OF A CONTINUOUS PASSING OVEN. - Google Patents

INSTALLATION FOR THE REGULATION OF GAS PRESSURE IN ADJACENT AREAS OF A CONTINUOUS PASSING OVEN.

Info

Publication number
ES2129295B1
ES2129295B1 ES009501821A ES9501821A ES2129295B1 ES 2129295 B1 ES2129295 B1 ES 2129295B1 ES 009501821 A ES009501821 A ES 009501821A ES 9501821 A ES9501821 A ES 9501821A ES 2129295 B1 ES2129295 B1 ES 2129295B1
Authority
ES
Spain
Prior art keywords
gas pressure
zone
furnace
measurement point
installation
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
ES009501821A
Other languages
Spanish (es)
Other versions
ES2129295A1 (en
Inventor
Andreas Bottcher
Bernd Stender
Friedherz Becker
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.)
Riedhammer GmbH and Co KG
Original Assignee
Riedhammer GmbH and Co KG
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 Riedhammer GmbH and Co KG filed Critical Riedhammer GmbH and Co KG
Publication of ES2129295A1 publication Critical patent/ES2129295A1/en
Application granted granted Critical
Publication of ES2129295B1 publication Critical patent/ES2129295B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F27B9/30—Details, accessories or equipment specially adapted for furnaces of these types
    • F27B9/40—Arrangements of controlling or monitoring devices
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Tunnel Furnaces (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Furnace Details (AREA)

Abstract

Instalación para la regulación de la presión del gas en zonas adyacentes de un horno de paso continuo que comprende: un primer punto de medición para la detección de la presión del gas en un extremo de una primera zona del horno; un segundo punto de medición para la detección de la presión del gas al principio de una segunda zona del horno adyacente directamente a la primera zona del horno; un órgano de alimentación para la introducción de gas en la segunda zona del horno a distancia del segundo punto de medición; un órgano de extracción para la aspiración de gas de la segunda zona del horno directamente junto al segundo punto de medición, sobre el lado orientado hacia él primer punto de medición; pudiéndose regular el órgano de extracción, entre las zonas del horno adyacentes, en función de las relaciones de presión determinadas, dependiendo del tiempo, en los puntos de medición.Installation for regulating gas pressure in adjacent areas of a continuous-flow furnace, comprising: a first measurement point for detecting gas pressure at one end of a first furnace zone; a second measurement point for detecting gas pressure at the beginning of a second zone of the furnace directly adjacent to the first zone of the furnace; a feeding element for the introduction of gas in the second zone of the oven at a distance from the second measurement point; an extraction member for gas aspiration from the second zone of the oven directly next to the second measurement point, on the side facing the first measurement point; the extraction member can be regulated, between the adjacent furnace zones, depending on the pressure ratios determined, depending on the time, at the measurement points.

ES009501821A 1994-09-29 1995-09-20 INSTALLATION FOR THE REGULATION OF GAS PRESSURE IN ADJACENT AREAS OF A CONTINUOUS PASSING OVEN. Expired - Lifetime ES2129295B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4434780A DE4434780C1 (en) 1994-09-29 1994-09-29 Device for regulating the gas pressure in adjacent zones of a continuous furnace

Publications (2)

Publication Number Publication Date
ES2129295A1 ES2129295A1 (en) 1999-06-01
ES2129295B1 true ES2129295B1 (en) 2000-01-16

Family

ID=6529491

Family Applications (1)

Application Number Title Priority Date Filing Date
ES009501821A Expired - Lifetime ES2129295B1 (en) 1994-09-29 1995-09-20 INSTALLATION FOR THE REGULATION OF GAS PRESSURE IN ADJACENT AREAS OF A CONTINUOUS PASSING OVEN.

Country Status (7)

Country Link
CZ (1) CZ284683B6 (en)
DE (1) DE4434780C1 (en)
ES (1) ES2129295B1 (en)
FR (1) FR2725266B1 (en)
GB (1) GB2293645B (en)
IT (1) IT1277639B1 (en)
PT (1) PT101776B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2341802A1 (en) * 2001-03-22 2002-09-22 Long Manufacturing Ltd. Closed capture emission system

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4326342A (en) * 1980-08-07 1982-04-27 Midland-Ross Corporation Multi-zone oven with cool air modulation
GB8324514D0 (en) * 1983-09-13 1983-10-12 Baker Perkins Holdings Plc Tunnel ovens
DE3510800C1 (en) * 1985-03-25 1986-06-12 Ludwig Riedhammer GmbH, 8500 Nürnberg Device and method for ensuring the separation of gas streams of different atmospheres
FR2584805B1 (en) * 1985-07-12 1989-07-13 Elect Meca Et Const IMPROVEMENT IN DRYING AND COOKING PLANTS FOR CERAMIC PRODUCTS
US4767320A (en) * 1987-10-29 1988-08-30 Chugai Ro Co., Ltd. Automatically flow controlled continuous heat treating furnace
EP0337008A3 (en) * 1988-03-21 1990-12-19 Praxair Technology, Inc. Method and apparatus for controlling flow bias in a multiple zone process
DE3821858C1 (en) * 1988-06-29 1989-11-23 Hans Lingl Anlagenbau Und Verfahrenstechnik Gmbh & Co Kg, 7910 Neu-Ulm, De
JPH076000B2 (en) * 1989-10-03 1995-01-25 中外炉工業株式会社 Material temperature control method for different plate joints in continuous strip processing line
DE4100232C2 (en) * 1991-01-07 1993-09-30 Riedhammer Gmbh Co Kg Device for regulating the gas pressure prevailing in an oven space
US5266027A (en) * 1992-08-12 1993-11-30 Ngk Insulators, Ltd. Roller-hearth continuous furnace

Also Published As

Publication number Publication date
ITMI951961A1 (en) 1997-03-21
CZ251695A3 (en) 1996-05-15
ES2129295A1 (en) 1999-06-01
CZ284683B6 (en) 1999-02-17
GB2293645A (en) 1996-04-03
PT101776A (en) 1996-04-30
GB9519036D0 (en) 1995-11-15
IT1277639B1 (en) 1997-11-11
GB2293645B (en) 1998-04-15
DE4434780C1 (en) 1995-10-19
PT101776B (en) 2000-03-31
ITMI951961A0 (en) 1995-09-21
FR2725266B1 (en) 1999-07-30
FR2725266A1 (en) 1996-04-05

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