FR1520677A - Perfectionnements aux fours-tunnels - Google Patents

Perfectionnements aux fours-tunnels

Info

Publication number
FR1520677A
FR1520677A FR18844A FR18844A FR1520677A FR 1520677 A FR1520677 A FR 1520677A FR 18844 A FR18844 A FR 18844A FR 18844 A FR18844 A FR 18844A FR 1520677 A FR1520677 A FR 1520677A
Authority
FR
France
Prior art keywords
tunnel kilns
kilns
tunnel
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
Application number
FR18844A
Other languages
English (en)
Inventor
Michel Dutreux
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 filed Critical
Priority to FR18844A priority Critical patent/FR1520677A/fr
Application granted granted Critical
Publication of FR1520677A publication Critical patent/FR1520677A/fr
Expired 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 peculiar to furnaces of these types
    • F27B9/3005—Details, accessories, or equipment peculiar to 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
FR18844A 1967-02-24 1967-02-24 Perfectionnements aux fours-tunnels Expired FR1520677A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR18844A FR1520677A (fr) 1967-02-24 1967-02-24 Perfectionnements aux fours-tunnels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR18844A FR1520677A (fr) 1967-02-24 1967-02-24 Perfectionnements aux fours-tunnels

Publications (1)

Publication Number Publication Date
FR1520677A true FR1520677A (fr) 1968-04-12

Family

ID=8580241

Family Applications (1)

Application Number Title Priority Date Filing Date
FR18844A Expired FR1520677A (fr) 1967-02-24 1967-02-24 Perfectionnements aux fours-tunnels

Country Status (1)

Country Link
FR (1) FR1520677A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2322839A1 (fr) * 1975-09-06 1977-04-01 Jurg Frank Procede pour diminuer les deperditions de chaleur a la cheminee et four-tunnel pour sa mise en oeuvre

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2322839A1 (fr) * 1975-09-06 1977-04-01 Jurg Frank Procede pour diminuer les deperditions de chaleur a la cheminee et four-tunnel pour sa mise en oeuvre

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