ES267360A1 - Improvements in or relating to blast-preheating cupola furnaces - Google Patents

Improvements in or relating to blast-preheating cupola furnaces

Info

Publication number
ES267360A1
ES267360A1 ES0267360A ES267360A ES267360A1 ES 267360 A1 ES267360 A1 ES 267360A1 ES 0267360 A ES0267360 A ES 0267360A ES 267360 A ES267360 A ES 267360A ES 267360 A1 ES267360 A1 ES 267360A1
Authority
ES
Spain
Prior art keywords
molded
bodies
preheating
ribs
wind
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
ES0267360A
Other languages
Spanish (es)
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.)
ZWINZ FRANZ
Original Assignee
ZWINZ FRANZ
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 ZWINZ FRANZ filed Critical ZWINZ FRANZ
Publication of ES267360A1 publication Critical patent/ES267360A1/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
    • F27B1/10—Details, accessories, or equipment peculiar to furnaces of these types
    • F27B1/22—Arrangements of heat-exchange apparatus
    • 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
    • F27B1/10—Details, accessories, or equipment peculiar to furnaces of these types

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)

Abstract

A cupola furnace with preheating of the wind, which has a lower part of a refractory material, for example, of refractory earth, and an upper part made up of molded iron bodies, said bodies being molded so that they form wells, characterized in that the molded bodies consist of a plate-shaped central part, preferably a ring segment, with ribs at its ends, projecting radially outward, and optionally with a horizontal connecting piece, arranged between the ribs, and because the upper part as well as the lower part, which for the purpose of driving and feeding the preheated wind in the upper part to the furnace chamber - as it is known - has several channels, are surrounded by a jacket, preferably sheet metal, that limits the air wells outwards, and because the upper molded bodies are positioned so that they go down to the fusion zone. (Machine-translation by Google Translate, not legally binding)
ES0267360A 1960-05-17 1961-05-12 Improvements in or relating to blast-preheating cupola furnaces Expired ES267360A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT373960A AT222281B (en) 1960-05-17 1960-05-17 Cupola furnace with wind preheating

Publications (1)

Publication Number Publication Date
ES267360A1 true ES267360A1 (en) 1961-08-16

Family

ID=3554728

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0267360A Expired ES267360A1 (en) 1960-05-17 1961-05-12 Improvements in or relating to blast-preheating cupola furnaces

Country Status (5)

Country Link
AT (1) AT222281B (en)
BE (1) BE603810A (en)
CH (1) CH406532A (en)
ES (1) ES267360A1 (en)
GB (1) GB981557A (en)

Also Published As

Publication number Publication date
AT222281B (en) 1962-07-10
CH406532A (en) 1966-01-31
BE603810A (en) 1961-11-01
GB981557A (en) 1965-01-27

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