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ES422376A1 - Suspended crowns of industrial furnaces, and refractory elements for making such crowns - Google Patents

Suspended crowns of industrial furnaces, and refractory elements for making such crowns

Info

Publication number
ES422376A1
ES422376A1 ES422376A ES422376A ES422376A1 ES 422376 A1 ES422376 A1 ES 422376A1 ES 422376 A ES422376 A ES 422376A ES 422376 A ES422376 A ES 422376A ES 422376 A1 ES422376 A1 ES 422376A1
Authority
ES
Spain
Prior art keywords
crowns
bricks
refractory
suspended
making
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
ES422376A
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.)
REFRATTARI MARGHERA AZIONARIA
Original Assignee
REFRATTARI MARGHERA AZIONARIA
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 REFRATTARI MARGHERA AZIONARIA filed Critical REFRATTARI MARGHERA AZIONARIA
Publication of ES422376A1 publication Critical patent/ES422376A1/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F27D1/02—Crowns; Roofs
    • F27D1/021—Suspended roofs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23M—CASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES; DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS IN COMBUSTION CHAMBERS; SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTION APPARATUS; DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
    • F23M5/00—Casings; Linings; Walls
    • F23M5/06—Crowns or roofs for combustion chambers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)

Abstract

A suspended crown of an industrial furnace formed of anchored refractory bricks, additional refractory bricks, and refractory plates. The anchored bricks are formed at one end with means for engaging hooks which secure the bricks to support beams, and at their opposite ends with shoulders for carrying the refractory plates. The sides of the anchored and additional bricks are formed with teeth which mesh with teeth in adjacent bricks. The plates are generally rectangular and provided with parallel channels for reducing their weight.
ES422376A 1973-03-22 1974-01-17 Suspended crowns of industrial furnaces, and refractory elements for making such crowns Expired ES422376A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT67821/73A IT980667B (en) 1973-03-22 1973-03-22 IMPROVEMENT RELATING TO THE SUSPENDED VOL TES OF INDUSTRIAL OVENS AND REFRACTORY ELEMENTS TO REALIZE SUCH TIMES

Publications (1)

Publication Number Publication Date
ES422376A1 true ES422376A1 (en) 1976-04-16

Family

ID=11305534

Family Applications (1)

Application Number Title Priority Date Filing Date
ES422376A Expired ES422376A1 (en) 1973-03-22 1974-01-17 Suspended crowns of industrial furnaces, and refractory elements for making such crowns

Country Status (9)

Country Link
US (1) US3877402A (en)
BE (1) BE812516A (en)
BR (1) BR7402307D0 (en)
DE (1) DE2410613A1 (en)
ES (1) ES422376A1 (en)
FR (1) FR2222622A1 (en)
GB (1) GB1465951A (en)
IT (1) IT980667B (en)
NL (1) NL7402947A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE8305153L (en) * 1982-10-11 1984-04-12 Brandis Silikatwerk KOMPOUNDOVERUGNSELEMENT
IT1171691B (en) * 1983-07-12 1987-06-10 Siti OVEN FOR COOKING CERAMIC MATERIALS, WITH A Vaulted Element INCLUDING THERMAL AND / OR MECHANICAL RESISTANT VEHICLES
FR2549211B1 (en) * 1983-07-12 1989-01-06 Siti Spa OVEN FOR COOKING CERAMIC MATERIALS, WITH A CORNER ELEMENT COMPRISING MEANS OF RESISTANCE TO THERMAL AND / OR MECHANICAL CONSTRAINTS
IT8322362V0 (en) * 1983-07-14 1983-07-14 Siti SUPPORT STRUCTURES FOR TIMES OF OVENS.
DE3418195A1 (en) * 1984-05-16 1985-11-21 Krupp Polysius Ag, 4720 Beckum CEILING AND WALL CONSTRUCTION
US4892046A (en) * 1987-10-30 1990-01-09 Gillespie & Powers, Inc. Furnace roof and method of constructing the same
FR2628519A1 (en) * 1988-03-14 1989-09-15 Vilia V Construction block esp. of refractory material for furnace lining - has flat front and rear faces and sides with alternating interlocking projections and recesses
US5357540A (en) * 1992-08-28 1994-10-18 Merkle Engineers Inc. High temperature industrial furnace roof structure
US6427610B1 (en) * 2000-10-11 2002-08-06 Merkle Engineers, Inc. High temperature industrial furnace roof structure

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1443487A (en) * 1919-01-20 1923-01-30 Liptak Fire Brick Arch Co Furnace arch for boilers
US2657651A (en) * 1950-12-20 1953-11-03 Babcock & Wilcox Co Hanger construction for anchor tiles of refractory arches
US3056362A (en) * 1959-12-17 1962-10-02 Detrick M H Co Roof or wall tile

Also Published As

Publication number Publication date
NL7402947A (en) 1974-09-24
FR2222622A1 (en) 1974-10-18
DE2410613A1 (en) 1974-10-03
BR7402307D0 (en) 1974-12-03
IT980667B (en) 1974-10-10
BE812516A (en) 1974-07-15
GB1465951A (en) 1977-03-02
US3877402A (en) 1975-04-15

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