WO1983002781A1 - Device for cooling the wall of a metallurgical furnace - Google Patents

Device for cooling the wall of a metallurgical furnace Download PDF

Info

Publication number
WO1983002781A1
WO1983002781A1 PCT/SU1982/000005 SU8200005W WO8302781A1 WO 1983002781 A1 WO1983002781 A1 WO 1983002781A1 SU 8200005 W SU8200005 W SU 8200005W WO 8302781 A1 WO8302781 A1 WO 8302781A1
Authority
WO
WIPO (PCT)
Prior art keywords
πliτy
plate
chτο
slοya
layer
Prior art date
Application number
PCT/SU1982/000005
Other languages
English (en)
French (fr)
Russian (ru)
Inventor
Nauchno-Issledovatelsky I Proektny ... Vsesojuzny
Problem Litya Akademii Nauk Ukrainskoy ... Institut
Original Assignee
Volkov, Yury, Pavlovich
Gritsuk, Lev, Dmitrievich
Gorbik, Anatoly, Stepanovich
Golod, Leonid, Davidovich
Kutsykovich, Dorina, Borisovna
Tolochko, Alexey, Ivanovich
Nekrasov, Ignaty, Nikolaevich
Kirievsky, Boris, Abramovich
Lugansky, Vladimir, Petrovich
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 Volkov, Yury, Pavlovich, Gritsuk, Lev, Dmitrievich, Gorbik, Anatoly, Stepanovich, Golod, Leonid, Davidovich, Kutsykovich, Dorina, Borisovna, Tolochko, Alexey, Ivanovich, Nekrasov, Ignaty, Nikolaevich, Kirievsky, Boris, Abramovich, Lugansky, Vladimir, Petrovich filed Critical Volkov, Yury, Pavlovich
Priority to JP82501064A priority Critical patent/JPS59500110A/ja
Priority to GB08324032A priority patent/GB2123536B/en
Priority to PCT/SU1982/000005 priority patent/WO1983002781A1/en
Priority to DE19823249375 priority patent/DE3249375C2/de
Priority to CA000406590A priority patent/CA1200380A/en
Priority to FR8212562A priority patent/FR2530325A1/fr
Priority to IN914/CAL/82A priority patent/IN156239B/en
Publication of WO1983002781A1 publication Critical patent/WO1983002781A1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/10—Cooling; Devices therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/12—Casings; Linings; Walls; Roofs incorporating cooling arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D9/00—Cooling of furnaces or of charges therein
    • F27D2009/0002—Cooling of furnaces
    • F27D2009/0018—Cooling of furnaces the cooling medium passing through a pattern of tubes
    • F27D2009/0032—Cooling of furnaces the cooling medium passing through a pattern of tubes integrated with refractories in a panel

Definitions

  • the indicated stoves with cooling pipes are installed - 25 pour out the oven and protect them from the furnace.
  • the described device is operated under conditions of changeable thermal loads, resulting in an operating furnace. This is a result of thermal damage due to cast iron stoves and, as a consequence, 30 Otherwise, the indicated cast-iron plate has a comparatively large thickness and, in the process, the metal is incapacitated by the 300th This will result in an irreversible increase in the volume of cast iron stoves with a consequent reduction in mechanical - 2 - cast iron. As a result of this, it was damaged by cast-iron flue gas and a dusty gas outlet.
  • the indicated plate with the extending pipes is reserved for the use of stoves in such a way that the pipes are located in the vicinity of the furnace and are in good condition. For this reason, a low-grade slab is found in the ⁇ " , hell, and a high-slack slab is in good condition.
  • Disposal of the invention is to create 35 devices for the sake of negligibility, neglect of the installation - - shsh ⁇ y ⁇ g ⁇ ⁇ zv ⁇ lil ⁇ bi znachi ⁇ eln ⁇ i s ⁇ e ⁇ en 'and uvelichi ⁇ s ⁇ slunby us ⁇ ys ⁇ va with ⁇ dn ⁇ v ⁇ emennym ⁇ sheniem gaz ⁇ l ⁇ n ⁇ s ⁇ i and ⁇ zches ⁇ va ⁇ lazdeniya s ⁇ en ⁇ i ⁇ echi. 5
  • the posed task is solved, that is, in the device for metal stoves, content;; with a simple plate with low- and high-quality foods, which are slightly smaller, are slightly smaller.
  • the temperature control unit is reduced in the indicated case (up to 350 ° C) and there is no problem. This significantly increases the gas density of the device, and also reduces the size and weight of the device, which affects the quality of the device, increasing it.
  • ⁇ aib ⁇ lee nadeyan ⁇ y in ⁇ ab ⁇ e and s ⁇ e ⁇ s ⁇ venn ⁇ d ⁇ lg ⁇ vech ⁇ y Ya ⁇ Lyaeshsya m ⁇ di ⁇ i ⁇ atsiya us ⁇ ys ⁇ va in ⁇ y 15 niz ⁇ e ⁇ l ⁇ v ⁇ dny sl ⁇ y ⁇ li ⁇ y- vy ⁇ lnen of na ⁇ s ⁇ y ⁇ - g ⁇ be ⁇ na and ys ⁇ e ⁇ l ⁇ v ⁇ dny sl ⁇ y - from me ⁇ alli- ches ⁇ g ⁇ ma ⁇ e ⁇ iala, vyb ⁇ ann ⁇ g ⁇ of .g ⁇ u ⁇ y: s ⁇ al, minievy aluminum-iron, cast iron with a pyramid type.
  • a truncated, short-term rapid succession of the plate made up 0.5 to 3.0 times that there was a shortfall in the rate of 1 With a larger diameter, there is a slight increase in thickness of less than 0, 5 of a thickness of 5; If the size of a large diameter is more than 3.0 more than a low price, it is to a considerable degree less
  • inconsequential haste (more than 1:10), which means: -Keta out of the way and the connection of me.
  • the indicated vernacular form is one of the same. in ⁇ - ⁇ y izg ⁇ avlivae ⁇ sya zayavlyaey ⁇ e us ⁇ ys ⁇ v ⁇ .. Z ⁇ se ⁇ b Protective ⁇ ae ⁇ niz ⁇ e ⁇ l ⁇ v ⁇ dnyO sl ⁇ y ⁇ li ⁇ y ⁇ ⁇ az ⁇ usheniv ⁇ i ⁇ ans ⁇ i ⁇ v ⁇ e s m ⁇ n ⁇ aae us ⁇ ' ⁇ ys ⁇ va 0 to ⁇ nu ⁇ e ⁇ echi and ⁇ a ⁇ zhe in ⁇ tsesse e ⁇ s ⁇ lua ⁇ atsii ⁇ echi zaschischae ⁇ all ⁇ li ⁇ u ⁇ izn ⁇ sa ⁇ us ⁇ ayutseysya ⁇ i ⁇ - ⁇ y.
  • the deck was filled up with a beta-friendly one, having a low thermal layer of 2 defining thicknesses.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Blast Furnaces (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
PCT/SU1982/000005 1982-02-03 1982-02-03 Device for cooling the wall of a metallurgical furnace WO1983002781A1 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP82501064A JPS59500110A (ja) 1982-02-03 1982-02-03 冶金炉壁の冷却装置
GB08324032A GB2123536B (en) 1982-02-03 1982-02-03 Device for cooling the wall of a metallurgical furnace
PCT/SU1982/000005 WO1983002781A1 (en) 1982-02-03 1982-02-03 Device for cooling the wall of a metallurgical furnace
DE19823249375 DE3249375C2 (de) 1982-02-03 1982-02-03 Vorrichtung zur K}hlung der Wandung h}ttenm{nnischer \fen, insbesondere Hoch¦fen
CA000406590A CA1200380A (en) 1982-02-03 1982-07-05 Apparatus for cooling metallurgical furnace wall
FR8212562A FR2530325A1 (fr) 1982-02-03 1982-07-19 Dispositif pour refroidissement de la paroi de four metallurgique
IN914/CAL/82A IN156239B (enrdf_load_stackoverflow) 1982-02-03 1982-08-03

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SU1982/000005 WO1983002781A1 (en) 1982-02-03 1982-02-03 Device for cooling the wall of a metallurgical furnace

Publications (1)

Publication Number Publication Date
WO1983002781A1 true WO1983002781A1 (en) 1983-08-18

Family

ID=21616764

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SU1982/000005 WO1983002781A1 (en) 1982-02-03 1982-02-03 Device for cooling the wall of a metallurgical furnace

Country Status (7)

Country Link
JP (1) JPS59500110A (enrdf_load_stackoverflow)
CA (1) CA1200380A (enrdf_load_stackoverflow)
DE (1) DE3249375C2 (enrdf_load_stackoverflow)
FR (1) FR2530325A1 (enrdf_load_stackoverflow)
GB (1) GB2123536B (enrdf_load_stackoverflow)
IN (1) IN156239B (enrdf_load_stackoverflow)
WO (1) WO1983002781A1 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29616509U1 (de) * 1996-09-23 1996-11-14 REA Rhein-Emscher Armaturen GmbH & Co KG, 47199 Duisburg Wandkühlelement für Schachtöfen

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU506466A1 (ru) * 1974-04-01 1976-03-15 Холодильна плита металлургического агрегата
SU545676A1 (ru) * 1975-12-26 1977-02-05 Центральный Научно-Исследовательский Институт Технологии Машиностроения Холодильник доменной печи
US4154175A (en) * 1978-01-16 1979-05-15 Antonov Vladimir M Cooler for a shaft furnace

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1919087A (en) * 1929-08-08 1933-07-18 American Eng Co Ltd Furnace side wall
BE646081A (enrdf_load_stackoverflow) * 1963-04-03 1964-08-17
FR1415060A (fr) * 1964-10-29 1965-10-22 Karrena Feuerungsbau Gmbh Procédé notamment pour le revêtement de tubes de foyers ou autres applications
GB1571789A (en) * 1976-12-30 1980-07-16 Brown & Sons Ltd James Furnace cooling element
FR2420108A1 (fr) * 1978-03-17 1979-10-12 Inst Ochistke Tekhn Refroidisseur de four a cuve

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU506466A1 (ru) * 1974-04-01 1976-03-15 Холодильна плита металлургического агрегата
SU545676A1 (ru) * 1975-12-26 1977-02-05 Центральный Научно-Исследовательский Институт Технологии Машиностроения Холодильник доменной печи
US4154175A (en) * 1978-01-16 1979-05-15 Antonov Vladimir M Cooler for a shaft furnace

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
S.M. Andonev: "Osparitelnoe okhlazhdenie metallurgicheskikh pechey" printed in 1970 by "Metallurgiya" Moscow, pages 132-140 *

Also Published As

Publication number Publication date
DE3249375T1 (de) 1984-01-12
GB2123536B (en) 1985-04-03
FR2530325B1 (enrdf_load_stackoverflow) 1985-02-01
GB2123536A (en) 1984-02-01
DE3249375C2 (de) 1986-02-06
CA1200380A (en) 1986-02-11
JPS6152393B2 (enrdf_load_stackoverflow) 1986-11-13
IN156239B (enrdf_load_stackoverflow) 1985-06-08
GB8324032D0 (en) 1983-10-12
JPS59500110A (ja) 1984-01-19
FR2530325A1 (fr) 1984-01-20

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