GB1172932A - A Method of Melting Metal and a Cupola Furnace for Effecting same - Google Patents

A Method of Melting Metal and a Cupola Furnace for Effecting same

Info

Publication number
GB1172932A
GB1172932A GB5606/67A GB560667A GB1172932A GB 1172932 A GB1172932 A GB 1172932A GB 5606/67 A GB5606/67 A GB 5606/67A GB 560667 A GB560667 A GB 560667A GB 1172932 A GB1172932 A GB 1172932A
Authority
GB
United Kingdom
Prior art keywords
hearth
water
cupola
cooled
feb
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
GB5606/67A
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.)
PENZEN KOMPRESSORNY ZD
Original Assignee
PENZEN KOMPRESSORNY ZD
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 SU1054928A external-priority patent/SU257699A1/en
Application filed by PENZEN KOMPRESSORNY ZD filed Critical PENZEN KOMPRESSORNY ZD
Publication of GB1172932A publication Critical patent/GB1172932A/en
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
    • F27B1/00—Shaft or like vertical or substantially vertical furnaces
    • F27B1/08—Shaft or like vertical or substantially vertical furnaces heated otherwise than by solid fuel mixed with charge
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S266/00—Metallurgical apparatus
    • Y10S266/90—Metal melting furnaces, e.g. cupola type

Abstract

1,172,932. Cupola furnaces. PENZENSKY KOMPRESSORNY ZAVOD. 6 Feb., 1967 [6 Feb., 1966], No. 5606/67. Heading F4B. [Also in Division H5] In a cupola furnace having a cylindrical combustion chamber 7 sloping downwardly towards the hearth 5 and supplied with a gas/air mixture by a tuyere 8, a water-cooled copper electrode 9 of torus shape and a tungsten or graphite electrode 10 produce a plasma flame directed on to the hearth. The cupola shaft is formed with water-cooled internal shoulders and the hearth slopes downwardly away from a taphole leading to a forehearth. The combustion chamber 7 may be formed of highly refractory material or may be water cooled.
GB5606/67A 1966-02-06 1967-02-06 A Method of Melting Metal and a Cupola Furnace for Effecting same Expired GB1172932A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1054928A SU257699A1 (en) 1966-02-06 METHOD OF MELTING CHUGP IN GAS VAGRANKA

Publications (1)

Publication Number Publication Date
GB1172932A true GB1172932A (en) 1969-12-03

Family

ID=20439051

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5606/67A Expired GB1172932A (en) 1966-02-06 1967-02-06 A Method of Melting Metal and a Cupola Furnace for Effecting same

Country Status (6)

Country Link
US (1) US3558791A (en)
BE (1) BE693685A (en)
DE (1) DE1558065B1 (en)
GB (1) GB1172932A (en)
NL (1) NL151499B (en)
SE (1) SE307420B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4072502A (en) * 1973-03-26 1978-02-07 Skf Industrial Trading And Development Co. B.V. Method apparatus for increasing blast gas temperature in a shaft furnace
SE371455B (en) * 1973-03-26 1974-11-18 Norrbottens Jaernverk Ab
SE395714B (en) * 1974-02-20 1977-08-22 Skf Ind Trading & Dev METHODS AND DEVICES FOR MANUFACTURE OF METALS FROM OXIDIC MATERIAL
DE2710377C2 (en) * 1977-03-10 1979-04-19 Fried. Krupp Gmbh, 4300 Essen Process for the production of steel from metal sponge using glass plasmas as an energy carrier
DD142491A3 (en) * 1977-06-29 1980-07-02 Konrad Primke PLASMA FURNACE
DE2923221A1 (en) * 1979-06-08 1980-12-11 Huettenwerksanlagen Mbh Ges CONTINUOUSLY INTERCHANGEABLE COUPLING OVEN
EP0202352A1 (en) * 1985-05-22 1986-11-26 C. CONRADTY NÜRNBERG GmbH & Co. KG Plasma torch

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH115357A (en) * 1924-05-07 1926-07-01 Thompson Southgate George Method and apparatus for heating by a combination of combustion flames and electric arcs.
US3004137A (en) * 1960-06-07 1961-10-10 Comb And Explosives Res Inc Method and apparatus for the production of high gas temperatures
NL129121C (en) * 1963-03-15

Also Published As

Publication number Publication date
US3558791A (en) 1971-01-26
SE307420B (en) 1969-01-07
DE1558065B1 (en) 1970-08-27
NL151499B (en) 1976-11-15
BE693685A (en) 1967-07-17
NL6701785A (en) 1967-08-09

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee