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WO1983001787A1 - Dispositif de refroidissement d'une paroi d'un four a cuve - Google Patents

Dispositif de refroidissement d'une paroi d'un four a cuve Download PDF

Info

Publication number
WO1983001787A1
WO1983001787A1 PCT/SU1981/000072 SU8100072W WO8301787A1 WO 1983001787 A1 WO1983001787 A1 WO 1983001787A1 SU 8100072 W SU8100072 W SU 8100072W WO 8301787 A1 WO8301787 A1 WO 8301787A1
Authority
WO
WIPO (PCT)
Prior art keywords
cooling
furnace
cooled
coats
wall
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.)
Ceased
Application number
PCT/SU1981/000072
Other languages
English (en)
Russian (ru)
Inventor
Soyuzny Institut Po ... Gosudarstvenny
Nauchno-Issledovatelsky I Proektny ... Vsesojuzny
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE3153045T priority Critical patent/DE3153045C2/de
Priority to JP82500891A priority patent/JPS58501959A/ja
Priority to PCT/SU1981/000072 priority patent/WO1983001787A1/fr
Priority to GB08317532A priority patent/GB2119493B/en
Publication of WO1983001787A1 publication Critical patent/WO1983001787A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • 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 specially adapted for furnaces of these types
    • F27B1/24—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
    • 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
    • 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
    • F27D2009/0021—Cooling of furnaces the cooling medium passing through a pattern of tubes with the parallel tube parts close to each other, e.g. a serpentine
    • 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
    • F27D2009/004—Cooling of furnaces the cooling medium passing a waterbox
    • F27D2009/0043—Insert type waterbox, e.g. cylindrical or flat type

Definitions

  • the area of technology The current invention is available in the area of 5 metals, and, more precisely, the equipment for cooling the chimney.
  • the closest technical essence to which the proposed device is used is to protect the furnace of the original furnace.
  • Wellness units are designed as a floor
  • the written-down refrigerated dryers have a low degree of harmony, which is more likely to result in better handling of the body with the next treatment of it and of others.
  • Properly cooled coolers are made in the form of warm coats with heat exchangers located from the external furnace of the liver. Improvement of well-deserved higher grades from coats ensures you a small area of impressive space - 4 - cross-sections of the pipe, which allows you to create a high speed of movement of the cooling medium in them, and, therefore, a high-quality and high-quality cooling of high-quality and high-quality. High speed of operation ensures long-term operation of fire-resistant operation, reliable protection of good-running and safe operation
  • the production pit and its manufacture are not poured into molten iron, which eliminates the reduction of the physical and mechanical impurities of the pipe mash.
  • Fig. 4 illustrates an embodiment of a device for cooling a batch of a shepherd furnace, a view of the medium, as agreed on;
  • Fig. 5 is shown through the U-U line in Fig. 4;
  • Grades 5 are reserved for large outdoor units I. After Graduation 5, the highest grade is 10, made of 10.
  • the fireproof gun 6 is located above the fur coats 2 of the second height.
  • the unit is secured in 7 ovens.
  • ⁇ pipe 2 (fig. 3) of a higher grade 15 are connected to the cooling medium of pipe 8 and the cooling medium of pipe 9.
  • a cool, well-groomed grade of fur coat 2, shown in figures 1, 2, 3, is made with a system of convenient cooling 25.
  • Fig. 4,5,6 shows a variation of the performance of the process for cooling the batch of a shepherd furnace, in fact, a cooled cooler is made of a fur coat 2 in the form of a heater. 30
  • the stove is generally inclined (usually at an angle of 82-84 °).
  • Convenient cooled elements from the pipe ⁇ (Fig. 5) are located along the wall of the furnace.
  • Lip 2 is a well-groomed item that is located on the ground.
  • the 35th angle between the cool, cooled elements and the cool cooler is less than 90 °.
  • the intended use is intended to improve the use of the furnace, and, moreover, to reduce the incidence of temperature, it is not necessary to reduce the temperature.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Blast Furnaces (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Furnace Details (AREA)

Abstract

Le dispositif de refroidissement d'une paroi d'un four à cuve comprend des éléments longitudinaux refroidis auxquels on a donné la forme de tube (1) et qui sont disposés le long de la paroi du four, et des avancements de support refroidis ayant la forme de tubes (2) avec des bagues. Les bagues sont fixées sur les tubes (1) des éléments longitudinaux refroidis. Les tubes (2) des avancements longitudinaux refroidis sont disposés par rapport aux tubes (1) des éléments longitudinaux refroidis de manière à former un angle de 90o ou moins entre eux.
PCT/SU1981/000072 1981-11-16 1981-11-16 Dispositif de refroidissement d'une paroi d'un four a cuve Ceased WO1983001787A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE3153045T DE3153045C2 (de) 1981-11-16 1981-11-16 Vorrichtung zur Kühlung der Schachtofenwandung, insbesondere eines Hochofens
JP82500891A JPS58501959A (ja) 1981-11-16 1981-11-16 シャフト炉壁体冷却装置
PCT/SU1981/000072 WO1983001787A1 (fr) 1981-11-16 1981-11-16 Dispositif de refroidissement d'une paroi d'un four a cuve
GB08317532A GB2119493B (en) 1981-11-16 1981-11-16 Device for cooling a wall of a shaft furnace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SU1981/000072 WO1983001787A1 (fr) 1981-11-16 1981-11-16 Dispositif de refroidissement d'une paroi d'un four a cuve

Publications (1)

Publication Number Publication Date
WO1983001787A1 true WO1983001787A1 (fr) 1983-05-26

Family

ID=21616754

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SU1981/000072 Ceased WO1983001787A1 (fr) 1981-11-16 1981-11-16 Dispositif de refroidissement d'une paroi d'un four a cuve

Country Status (4)

Country Link
JP (1) JPS58501959A (fr)
DE (1) DE3153045C2 (fr)
GB (1) GB2119493B (fr)
WO (1) WO1983001787A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU599245B2 (en) * 1983-09-29 1990-07-12 Tandem Computers Incorporated A return address stack

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04105561U (ja) * 1991-02-22 1992-09-10 スタンレー電気株式会社 表面実装型ｌｅｄ

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS496443B1 (fr) * 1970-07-04 1974-02-14

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS496443B1 (fr) * 1970-07-04 1974-02-14

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
S.M. Andonev et al: "Oklazhdenie domennykh pechey" printed in 1972 by "Metallurgiya" (Moscow) page 232 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU599245B2 (en) * 1983-09-29 1990-07-12 Tandem Computers Incorporated A return address stack

Also Published As

Publication number Publication date
DE3153045C2 (de) 1985-06-27
DE3153045T1 (de) 1983-11-17
GB8317532D0 (en) 1983-08-03
GB2119493A (en) 1983-11-16
JPS58501959A (ja) 1983-11-17
GB2119493B (en) 1985-08-29
JPS6159362B2 (fr) 1986-12-16

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