FR2452077A1 - FOUNDRY POCKET HEATING APPARATUS AND METHOD FOR IMPLEMENTING SAME - Google Patents

FOUNDRY POCKET HEATING APPARATUS AND METHOD FOR IMPLEMENTING SAME

Info

Publication number
FR2452077A1
FR2452077A1 FR8006412A FR8006412A FR2452077A1 FR 2452077 A1 FR2452077 A1 FR 2452077A1 FR 8006412 A FR8006412 A FR 8006412A FR 8006412 A FR8006412 A FR 8006412A FR 2452077 A1 FR2452077 A1 FR 2452077A1
Authority
FR
France
Prior art keywords
foundry
pocket
heating apparatus
implementing same
sealing device
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
FR8006412A
Other languages
French (fr)
Other versions
FR2452077B1 (en
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.)
Cadre Corp
Original Assignee
Cadre 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
Priority claimed from US06/022,687 external-priority patent/US4223873A/en
Priority claimed from US06/092,374 external-priority patent/US4229211A/en
Application filed by Cadre Corp filed Critical Cadre Corp
Publication of FR2452077A1 publication Critical patent/FR2452077A1/en
Application granted granted Critical
Publication of FR2452077B1 publication Critical patent/FR2452077B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/005—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like with heating or cooling means
    • B22D41/01—Heating means
    • B22D41/015—Heating means with external heating, i.e. the heat source not being a part of the ladle

Abstract

A.APPAREIL DE CHAUFFAGE 10 D'UNE POCHE DE FONDERIE 11 OU AUTRE COMPRENANT UNE CHAMBRE 15 MUNIE D'UNE OUVERTURE ENTOUREE PAR UN BORD DE CONTACT 14. B.APPAREIL CARACTERISE EN CE QU'IL COMPREND UN DISPOSITIF DE JOINT 21 VENANT SE PLAQUER CONTRE LE BORD 14 DE LA POCHE, UN ECHANGEUR DE CHALEUR 22 MONTE A COTE DU DISPOSITIF DE JOINT 21; DES MOYENS DE CONDUITS D'AIR 25 TRAVERSANT L'ECHANGEUR DE CHALEUR 22 ET LE DISPOSITIF DE JOINT 21; UNE SOUFFLERIE 24 ET DES MOYENS DE BRULEURS. C.L'INVENTION S'APPLIQUE DANS LA METALLURGIE.A. HEATING UNIT 10 WITH A FOUNDRY POCKET 11 OR OTHER INCLUDING A BEDROOM 15 EQUIPPED WITH AN OPENING SURROUNDED BY A CONTACT EDGE 14. B. UNIT CHARACTERIZED IN THAT IT INCLUDES A SEALING DEVICE 21 COMING TO LOCK AGAINST THE EDGE 14 OF THE POCKET, A HEAT EXCHANGER 22 MOUNTS NEXT TO THE SEALING DEVICE 21; MEANS OF AIR DUCTS 25 THROUGH THE HEAT EXCHANGER 22 AND THE SEALING DEVICE 21; A BLOWER 24 AND BURNER MEANS. C. THE INVENTION APPLIES IN METALLURGY.

FR8006412A 1979-03-21 1980-03-21 FOUNDRY POCKET HEATING APPARATUS AND METHOD FOR IMPLEMENTING SAME Granted FR2452077A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/022,687 US4223873A (en) 1979-03-21 1979-03-21 Direct flame ladle heating method and apparatus
US06/092,374 US4229211A (en) 1979-11-08 1979-11-08 Ladle heating system

Publications (2)

Publication Number Publication Date
FR2452077A1 true FR2452077A1 (en) 1980-10-17
FR2452077B1 FR2452077B1 (en) 1985-04-19

Family

ID=26696243

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8006412A Granted FR2452077A1 (en) 1979-03-21 1980-03-21 FOUNDRY POCKET HEATING APPARATUS AND METHOD FOR IMPLEMENTING SAME

Country Status (11)

Country Link
JP (1) JPS5952020B2 (en)
BE (1) BE882345A (en)
BR (1) BR8007866A (en)
CA (1) CA1137302A (en)
DE (1) DE3038761C1 (en)
ES (1) ES8101956A1 (en)
FR (1) FR2452077A1 (en)
GB (1) GB2057654B (en)
IT (1) IT1194629B (en)
MX (1) MX153242A (en)
WO (1) WO1980002063A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4529176A (en) * 1983-10-24 1985-07-16 Allegheny Ludlum Steel Corporation Replaceable seals for ladle heaters
US4492382A (en) * 1983-12-21 1985-01-08 J. T. Thorpe Company Refractory fiber ladle preheater sealing rings
CN110508795A (en) * 2019-08-01 2019-11-29 安庆帝伯格茨活塞环有限公司 A kind of ladle dryer and its baking packet method for casting ladle
JP7267330B2 (en) * 2021-02-18 2023-05-01 マフテック株式会社 Refractory unit for regenerative burner and manufacturing method thereof
AT526114A1 (en) * 2022-05-10 2023-11-15 Fill Gmbh Preheating station for preheating a melt transport device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE463090C (en) * 1925-11-14 1928-07-21 Heinrich Kueppers Dipl Ing Gas heating device to be introduced into the pouring ladle from above
DE464328C (en) * 1928-08-15 Ludwig Graven Device for heating ladles by gas firing
GB976426A (en) * 1962-02-14 1964-11-25 Stewarts & Lloyds Ltd Apparatus for heating ladles
US4014532A (en) * 1976-01-02 1977-03-29 Holley Carl A Ladle refractory lining preheater
DE2623545A1 (en) * 1976-05-26 1977-12-01 Northwestern Steel & Wire Co Tiltable electric furnace ladle canopy for venting gases - includes individual curtains hinged onto frame connected to ducting
FR2377595A1 (en) * 1977-01-13 1978-08-11 Sertec Sa Refractory lined chamber for molten material - e.g. converter or electric furnace, with improved arrangement for heating the refractory lining

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US792642A (en) * 1903-06-20 1905-06-20 William Erastus Williams Melting-furnace.
US1057905A (en) * 1911-12-05 1913-04-01 Edgar Widekind Apparatus for drying and heating ladles, &c.
US2294168A (en) * 1941-03-25 1942-08-25 Charles B Francis Gas burner for heating the interior of circular vessels
DE2247274C3 (en) * 1972-09-27 1975-10-09 Eisenwerk-Gesellschaft Maximilianshuette Mbh, 8458 Sulzbach-Rosenberg Method and device for pouring steel in continuous casting
SE375924B (en) * 1973-09-17 1975-05-05 Stal Laval Apparat Ab
US4001996A (en) * 1974-06-03 1977-01-11 J. T. Thorpe Company Prefabricated insulating blocks for furnace lining
SE408276B (en) * 1977-10-06 1979-06-05 Stal Laval Apparat Ab COASTAL HEATER
SE408277B (en) * 1977-10-06 1979-06-05 Stal Laval Apparat Ab PREHEATING DEVICE FOR COASTING, CONVERTING OR SUITABLE

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE464328C (en) * 1928-08-15 Ludwig Graven Device for heating ladles by gas firing
DE463090C (en) * 1925-11-14 1928-07-21 Heinrich Kueppers Dipl Ing Gas heating device to be introduced into the pouring ladle from above
GB976426A (en) * 1962-02-14 1964-11-25 Stewarts & Lloyds Ltd Apparatus for heating ladles
US4014532A (en) * 1976-01-02 1977-03-29 Holley Carl A Ladle refractory lining preheater
DE2623545A1 (en) * 1976-05-26 1977-12-01 Northwestern Steel & Wire Co Tiltable electric furnace ladle canopy for venting gases - includes individual curtains hinged onto frame connected to ducting
FR2377595A1 (en) * 1977-01-13 1978-08-11 Sertec Sa Refractory lined chamber for molten material - e.g. converter or electric furnace, with improved arrangement for heating the refractory lining

Also Published As

Publication number Publication date
DE3038761A1 (en) 1981-04-23
ES489799A0 (en) 1980-12-16
FR2452077B1 (en) 1985-04-19
MX153242A (en) 1986-09-02
BE882345A (en) 1980-07-16
JPS5952020B2 (en) 1984-12-17
WO1980002063A1 (en) 1980-10-02
CA1137302A (en) 1982-12-14
ES8101956A1 (en) 1980-12-16
GB2057654A (en) 1981-04-01
DE3038761C1 (en) 1985-02-21
JPS56500328A (en) 1981-03-19
GB2057654B (en) 1983-08-03
BR8007866A (en) 1981-02-03
IT1194629B (en) 1988-09-22
IT8020832A0 (en) 1980-03-21

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Legal Events

Date Code Title Description
ST Notification of lapse