DE3880867D1 - INFRARED SYSTEM FOR OVEN BURNERS. - Google Patents

INFRARED SYSTEM FOR OVEN BURNERS.

Info

Publication number
DE3880867D1
DE3880867D1 DE8888301584T DE3880867T DE3880867D1 DE 3880867 D1 DE3880867 D1 DE 3880867D1 DE 8888301584 T DE8888301584 T DE 8888301584T DE 3880867 T DE3880867 T DE 3880867T DE 3880867 D1 DE3880867 D1 DE 3880867D1
Authority
DE
Germany
Prior art keywords
furnace
outer end
fuel gas
infrared system
burner tube
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 - Fee Related
Application number
DE8888301584T
Other languages
German (de)
Other versions
DE3880867T2 (en
Inventor
Collin Bruce Paul Mcpherson
Graham Norman Jefferson
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.)
Rio Tinto Alcan International Ltd
Original Assignee
Alcan International Ltd Canada
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 Alcan International Ltd Canada filed Critical Alcan International Ltd Canada
Publication of DE3880867D1 publication Critical patent/DE3880867D1/en
Application granted granted Critical
Publication of DE3880867T2 publication Critical patent/DE3880867T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • F27D99/00—Subject matter not provided for in other groups of this subclass
    • F27D99/0001—Heating elements or systems
    • F27D99/0033—Heating elements or systems using burners
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N1/00—Regulating fuel supply
    • F23N1/08—Regulating fuel supply conjointly with another medium, e.g. boiler water
    • F23N1/082—Regulating fuel supply conjointly with another medium, e.g. boiler water using electronic means
    • 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
    • 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
    • F27D21/00—Arrangements of monitoring devices; Arrangements of safety devices
    • F27D21/0014—Devices for monitoring temperature
    • 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
    • F27D2019/0025—Monitoring the temperature of a part or of an element of the furnace structure
    • 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
    • F27D99/00—Subject matter not provided for in other groups of this subclass
    • F27D99/0001—Heating elements or systems
    • F27D99/0033—Heating elements or systems using burners
    • F27D2099/0043—Impulse burner
    • 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
    • F27M2001/04—Carbon-containing material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Regulation And Control Of Combustion (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
  • Feeding And Controlling Fuel (AREA)
  • Cookers (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Gas Burners (AREA)

Abstract

The burner tube (14) extends through the wall of a furnace (10) into a furnace flue (11), and is connected at its outer end to a fuel gas supply conduit (22). An infra-red pyrometer (17) is mounted adjacent, and in axial alignment with, the outer end of the burner tube, and is sighted onto an internal furnace wall. Pyrometer readings are taken every few minutes, while the fuel gas flow is briefly interrupted.
DE8888301584T 1987-03-03 1988-02-24 INFRARED SYSTEM FOR OVEN BURNERS. Expired - Fee Related DE3880867T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPI064587 1987-03-03

Publications (2)

Publication Number Publication Date
DE3880867D1 true DE3880867D1 (en) 1993-06-17
DE3880867T2 DE3880867T2 (en) 1993-08-26

Family

ID=3772047

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888301584T Expired - Fee Related DE3880867T2 (en) 1987-03-03 1988-02-24 INFRARED SYSTEM FOR OVEN BURNERS.

Country Status (6)

Country Link
EP (1) EP0284209B1 (en)
AU (1) AU595098B2 (en)
CA (1) CA1325966C (en)
DE (1) DE3880867T2 (en)
ES (1) ES2040334T3 (en)
NO (1) NO168136C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102021116344A1 (en) 2021-06-24 2022-12-29 Vaillant Gmbh Method and arrangement for observing combustion processes and computer program product

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2963353A (en) * 1957-06-20 1960-12-06 Texaco Inc Temperature measurement in reactors operating under high temperature and pressure
DE2505335A1 (en) * 1975-02-08 1976-08-19 Manfred Leisenberg Ring furnace fuelling and heating system - has several burners arranged around ring with combustion spaces at intervals between containers for furnace contents
US4354828A (en) * 1981-03-18 1982-10-19 Southwire Company Method and apparatus for producing uniformly baked anodes
DE3118080C2 (en) * 1981-05-07 1986-04-30 Bergwerksverband Gmbh, 4300 Essen Device for measuring the temperature distribution along the inner walls of narrow, shaft-shaped spaces
US4547145A (en) * 1983-03-09 1985-10-15 Texaco Development Corporation Combination with a high temperature combustion chamber and top burner

Also Published As

Publication number Publication date
CA1325966C (en) 1994-01-11
AU595098B2 (en) 1990-03-22
NO168136C (en) 1992-01-15
NO880932D0 (en) 1988-03-02
AU1230088A (en) 1988-09-01
NO880932L (en) 1988-09-05
NO168136B (en) 1991-10-07
EP0284209B1 (en) 1993-05-12
DE3880867T2 (en) 1993-08-26
ES2040334T3 (en) 1993-10-16
EP0284209A1 (en) 1988-09-28

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee