GB924369A - Improvements in or relating to blast furnaces for smelting zinc - Google Patents

Improvements in or relating to blast furnaces for smelting zinc

Info

Publication number
GB924369A
GB924369A GB952760A GB952760A GB924369A GB 924369 A GB924369 A GB 924369A GB 952760 A GB952760 A GB 952760A GB 952760 A GB952760 A GB 952760A GB 924369 A GB924369 A GB 924369A
Authority
GB
United Kingdom
Prior art keywords
condenser
condensers
valve
relating
smelting zinc
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
GB952760A
Inventor
Bennett Gregory Perry
Edward Ivan Lowe
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.)
National Smelting Co Ltd
Original Assignee
National Smelting 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 National Smelting Co Ltd filed Critical National Smelting Co Ltd
Priority to GB952760A priority Critical patent/GB924369A/en
Priority to DEM48128A priority patent/DE1131416B/en
Priority to BE601436A priority patent/BE601436A/en
Priority to ES0265802A priority patent/ES265802A1/en
Publication of GB924369A publication Critical patent/GB924369A/en
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
    • C22B19/00—Obtaining zinc or zinc oxide
    • C22B19/34—Obtaining zinc oxide
    • C22B19/36—Obtaining zinc oxide in blast or reverberatory furnaces
    • 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
    • C22B19/00—Obtaining zinc or zinc oxide
    • C22B19/04—Obtaining zinc by distilling
    • 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
    • C22B19/00—Obtaining zinc or zinc oxide
    • C22B19/04—Obtaining zinc by distilling
    • C22B19/08—Obtaining zinc by distilling in blast furnaces
    • 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
    • C22B19/00—Obtaining zinc or zinc oxide
    • C22B19/04—Obtaining zinc by distilling
    • C22B19/16—Distilling vessels

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Control Of Fluid Pressure (AREA)

Abstract

A blast furnace for smelting zinc feeds two condenser systems, each of which has a valve interposed between the condenser and the extractor fan, and suitable control means for the valve. Also provided are means for comparing the volume flows in the two condensers, and means for monitoring the pressures therein. Upon one of the condensers becoming partially blocked by secretions, the valve in the other condenser system is caused to move towards the closed position, whereby equal volume flow through the two condensers is restored, while at the same time maintaining a desired minimum pressure in the blocked condenser.
GB952760A 1960-03-17 1960-03-17 Improvements in or relating to blast furnaces for smelting zinc Expired GB924369A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB952760A GB924369A (en) 1960-03-17 1960-03-17 Improvements in or relating to blast furnaces for smelting zinc
DEM48128A DE1131416B (en) 1960-03-17 1961-02-22 Method and device for condensing zinc vapor
BE601436A BE601436A (en) 1960-03-17 1961-03-16 Improvements in fan ovens for the rusion of zinc.
ES0265802A ES265802A1 (en) 1960-03-17 1961-03-16 Improvements in or relating to blast furnaces for smelting zinc

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB952760A GB924369A (en) 1960-03-17 1960-03-17 Improvements in or relating to blast furnaces for smelting zinc

Publications (1)

Publication Number Publication Date
GB924369A true GB924369A (en) 1963-04-24

Family

ID=9873725

Family Applications (1)

Application Number Title Priority Date Filing Date
GB952760A Expired GB924369A (en) 1960-03-17 1960-03-17 Improvements in or relating to blast furnaces for smelting zinc

Country Status (4)

Country Link
BE (1) BE601436A (en)
DE (1) DE1131416B (en)
ES (1) ES265802A1 (en)
GB (1) GB924369A (en)

Also Published As

Publication number Publication date
ES265802A1 (en) 1961-09-16
DE1131416B (en) 1962-06-14
DE1131416C2 (en) 1962-12-27
BE601436A (en) 1961-07-17

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