FR2368676A1 - Refractory structure for furnace components - partic. for air-cooled burner support beams and injection heads in limestone furnaces - Google Patents

Refractory structure for furnace components - partic. for air-cooled burner support beams and injection heads in limestone furnaces

Info

Publication number
FR2368676A1
FR2368676A1 FR7631510A FR7631510A FR2368676A1 FR 2368676 A1 FR2368676 A1 FR 2368676A1 FR 7631510 A FR7631510 A FR 7631510A FR 7631510 A FR7631510 A FR 7631510A FR 2368676 A1 FR2368676 A1 FR 2368676A1
Authority
FR
France
Prior art keywords
furnaces
injection heads
partic
limestone
air
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
FR7631510A
Other languages
French (fr)
Other versions
FR2368676B1 (en
Inventor
Simon Serge Verney
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.)
Centre Technique des Industries Mecaniques CETIM
Original Assignee
Centre Technique des Industries Mecaniques CETIM
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 Centre Technique des Industries Mecaniques CETIM filed Critical Centre Technique des Industries Mecaniques CETIM
Priority to FR7631510A priority Critical patent/FR2368676A1/en
Priority to DE19772745373 priority patent/DE2745373A1/en
Priority to ES463541A priority patent/ES463541A1/en
Priority to BE181900A priority patent/BE859918A/en
Priority to IT2877477A priority patent/IT1087203B/en
Publication of FR2368676A1 publication Critical patent/FR2368676A1/en
Application granted granted Critical
Publication of FR2368676B1 publication Critical patent/FR2368676B1/fr
Granted 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
    • F27B1/00—Shaft or like vertical or substantially vertical furnaces
    • F27B1/10—Details, accessories, or equipment peculiar to furnaces of these types

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion Of Fluid Fuel (AREA)

Abstract

A refractory structure, for building internal components of vertical furnaces, incorporates a core of sheet metal, with longitudinal and transverse partitions fixed on it, perpendicular to its surface. The partitions form four-sided cells closed on one side by the core and open on the other side. The cells are filled with refractory material. The structures are partic. for use in limestone furnaces, for mixing supporting beams for burners cooled by air protecting supports for a side burner, and burner injection heads. The use of this structure for constructing injection heads avoids the blockages of the burners without the bad effects on fuel distribution experienced in existing furnaces.
FR7631510A 1976-10-20 1976-10-20 Refractory structure for furnace components - partic. for air-cooled burner support beams and injection heads in limestone furnaces Granted FR2368676A1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR7631510A FR2368676A1 (en) 1976-10-20 1976-10-20 Refractory structure for furnace components - partic. for air-cooled burner support beams and injection heads in limestone furnaces
DE19772745373 DE2745373A1 (en) 1976-10-20 1977-10-08 Refractory structure for furnace components - partic. for air-cooled burner support beams and injection heads in limestone furnaces
ES463541A ES463541A1 (en) 1976-10-20 1977-10-19 Refractory structure for furnace components - partic. for air-cooled burner support beams and injection heads in limestone furnaces
BE181900A BE859918A (en) 1976-10-20 1977-10-19 REFRACTORY STRUCTURE FOR INTERIOR COMPONENTS OF VERTICAL OVENS
IT2877477A IT1087203B (en) 1976-10-20 1977-10-19 REFRACTORY STRUCTURE FOR INTERNAL ORGANS OF VERTICAL OVENS, IN PARTICULAR OF LIME OVENS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7631510A FR2368676A1 (en) 1976-10-20 1976-10-20 Refractory structure for furnace components - partic. for air-cooled burner support beams and injection heads in limestone furnaces

Publications (2)

Publication Number Publication Date
FR2368676A1 true FR2368676A1 (en) 1978-05-19
FR2368676B1 FR2368676B1 (en) 1980-09-19

Family

ID=9178976

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7631510A Granted FR2368676A1 (en) 1976-10-20 1976-10-20 Refractory structure for furnace components - partic. for air-cooled burner support beams and injection heads in limestone furnaces

Country Status (2)

Country Link
BE (1) BE859918A (en)
FR (1) FR2368676A1 (en)

Also Published As

Publication number Publication date
BE859918A (en) 1978-02-15
FR2368676B1 (en) 1980-09-19

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Legal Events

Date Code Title Description
CL Concession to grant licences
RL Notice of termination of a licence
ST Notification of lapse