DE588238C - Kupferschmelzofen mit Vorwaermekanal fuer das Einschmelzgut - Google Patents

Kupferschmelzofen mit Vorwaermekanal fuer das Einschmelzgut

Info

Publication number
DE588238C
DE588238C DE1930588238D DE588238DA DE588238C DE 588238 C DE588238 C DE 588238C DE 1930588238 D DE1930588238 D DE 1930588238D DE 588238D A DE588238D A DE 588238DA DE 588238 C DE588238 C DE 588238C
Authority
DE
Germany
Prior art keywords
preheating
channel
melting furnace
melted
preheating channel
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
DE1930588238D
Other languages
German (de)
English (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.)
American Metal Co Ltd
Original Assignee
American Metal Co Ltd
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 American Metal Co Ltd filed Critical American Metal Co Ltd
Application granted granted Critical
Publication of DE588238C publication Critical patent/DE588238C/de
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B15/00—Obtaining copper
    • C22B15/0002—Preliminary treatment
    • C22B15/0004—Preliminary treatment without modification of the copper constituent
    • C22B15/0006—Preliminary treatment without modification of the copper constituent by dry processes
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B15/00—Obtaining copper
    • C22B15/0002—Preliminary treatment
    • C22B15/001—Preliminary treatment with modification of the copper constituent
    • C22B15/0013—Preliminary treatment with modification of the copper constituent by roasting
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B15/00—Obtaining copper
    • C22B15/0026—Pyrometallurgy
    • C22B15/0028—Smelting or converting
    • C22B15/003—Bath smelting or converting
    • C22B15/0036—Bath smelting or converting in reverberatory furnaces
    • 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
    • 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
    • Y10S266/901—Scrap metal preheating or melting

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Manufacture And Refinement Of Metals (AREA)
DE1930588238D 1930-04-23 1930-07-10 Kupferschmelzofen mit Vorwaermekanal fuer das Einschmelzgut Expired DE588238C (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US446504A US1914716A (en) 1930-04-23 1930-04-23 Copper melting furnace
US524452A US1914717A (en) 1930-04-23 1931-03-23 Copper melting furnace method

Publications (1)

Publication Number Publication Date
DE588238C true DE588238C (de) 1933-11-17

Family

ID=27034647

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1930588238D Expired DE588238C (de) 1930-04-23 1930-07-10 Kupferschmelzofen mit Vorwaermekanal fuer das Einschmelzgut

Country Status (4)

Country Link
US (2) US1914716A (US06262066-20010717-C00424.png)
BE (1) BE372897A (US06262066-20010717-C00424.png)
DE (1) DE588238C (US06262066-20010717-C00424.png)
GB (1) GB351740A (US06262066-20010717-C00424.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2622863A (en) * 1950-05-29 1952-12-23 Alan D Dauch Rotary hearth furnace

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2499926A (en) * 1947-04-22 1950-03-07 Donald W Lloyd Continuous circular ingot-heating furnace
US2762618A (en) * 1951-06-18 1956-09-11 Thermal Res And Engineering Co Billet heating furnace
US4444586A (en) * 1982-12-01 1984-04-24 Amax Inc. Method of melting copper in a hearth melt-down furnace with roof burner system
GB2198507A (en) * 1986-12-09 1988-06-15 British Gas Plc Stock heating furnaces
US4923177A (en) * 1988-11-07 1990-05-08 General Kinematics Corporation Continuous preheat scrap charging system and method
US5980818A (en) * 1998-07-08 1999-11-09 Valiant Machine & Tool Inc. Melt tank assembly
US6814722B2 (en) * 2000-03-06 2004-11-09 Playtex Products, Inc. Pre-expanded tampon pledget

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2622863A (en) * 1950-05-29 1952-12-23 Alan D Dauch Rotary hearth furnace

Also Published As

Publication number Publication date
BE372897A (US06262066-20010717-C00424.png)
US1914716A (en) 1933-06-20
GB351740A (en) 1931-07-02
US1914717A (en) 1933-06-20

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