EP1788308A3 - Refractory brick - Google Patents

Refractory brick Download PDF

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Publication number
EP1788308A3
EP1788308A3 EP06017219A EP06017219A EP1788308A3 EP 1788308 A3 EP1788308 A3 EP 1788308A3 EP 06017219 A EP06017219 A EP 06017219A EP 06017219 A EP06017219 A EP 06017219A EP 1788308 A3 EP1788308 A3 EP 1788308A3
Authority
EP
European Patent Office
Prior art keywords
mortar
wall
molded block
pipe
groove
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.)
Pending
Application number
EP06017219A
Other languages
German (de)
French (fr)
Other versions
EP1788308A2 (en
Inventor
Albrecht-Ehler Dr. Nowak
Uwe Van Waasen
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.)
Beroa Deutschland GmbH
Original Assignee
Karrena GmbH
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=35746137&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP1788308(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Karrena GmbH filed Critical Karrena GmbH
Publication of EP1788308A2 publication Critical patent/EP1788308A2/en
Publication of EP1788308A3 publication Critical patent/EP1788308A3/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • F23M5/08—Cooling thereof; Tube walls
    • 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
    • F23M5/02—Casings; Linings; Walls characterised by the shape of the bricks or blocks used
    • 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
    • F23M5/04—Supports for linings
    • 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
    • F27D1/04—Casings; Linings; Walls; Roofs characterised by the form, e.g. shape of the bricks or blocks used
    • F27D1/042—Bricks shaped for use in regenerators
    • 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
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/14—Supports for linings

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)

Abstract

Die Erfindung betrifft einen feuerfesten plattenförmiger Formstein für das Auskleiden eines Feuerraumes, wobei der Formstein zueinander parallele, Wärme abführende Rohre abdeckt und rückseitig parallele teilzylindrische Längsausnehmungen aufweist, in denen jeweils ein Rohr teilweise derart hineinreicht, dass zwischen Rohraußenwand und der Wand der Längsausnehmung ein Abstand besteht, der von einem Mörtel oder Beton ausfüllbar ist, und wobei der Formstein mindestens eine senkrechte, sich nach innen erweiternde Nut aufweist, um den Kopf mindestens eines Haltestiftes aufzunehmen, der an einem Rohr oder an einem Steg der Rohre befestigt ist, wobei dass das untere Ende der Nut sich zu einer nach unten offenen Ausnehmung erweitert, der durch Mörtel ausfüllbar ist, um einen Mörtel-Sockel zu bilden.

Figure imgaf001
The invention relates to a refractory plate-shaped molded block for lining a combustion chamber, wherein the molded block covers mutually parallel, heat-dissipating tubes and back parallel partial cylindrical Längsausnehmungen has, in each case a pipe partially in such a way that there is a distance between the tube outer wall and the wall of the longitudinal recess which is fillable by a mortar or concrete, and wherein the shaped brick has at least one vertical, inwardly widening groove for receiving the head of at least one retaining pin which is fixed to a pipe or to a web of the pipes, wherein the lower End of the groove widens to a downwardly open recess which can be filled by mortar to form a mortar pedestal.
Figure imgaf001
EP06017219A 2005-11-17 2006-08-18 Refractory brick Pending EP1788308A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200520018131 DE202005018131U1 (en) 2005-11-17 2005-11-17 Fireproof molded stone

Publications (2)

Publication Number Publication Date
EP1788308A2 EP1788308A2 (en) 2007-05-23
EP1788308A3 true EP1788308A3 (en) 2009-03-25

Family

ID=35746137

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06017219A Pending EP1788308A3 (en) 2005-11-17 2006-08-18 Refractory brick

Country Status (2)

Country Link
EP (1) EP1788308A3 (en)
DE (1) DE202005018131U1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007137189A2 (en) * 2006-05-19 2007-11-29 Saint-Gobain Ceramics & Plastics, Inc. Refractory tiles for heat exchangers
DK1867924T3 (en) * 2006-06-13 2009-01-12 Mella & Menzi Ag Pipe protection plate of a fire resistant material as well as a wall covering for a waste incinerator
DE102008033219B4 (en) 2008-07-15 2020-03-19 Züblin Chimney and Refractory GmbH Niederlassung Rhein-Main Fireproof pipe wall cladding and holding element for a fireproof pipe wall cladding
ATE537408T1 (en) 2008-08-02 2011-12-15 Juenger & Graeter Gmbh Feuerfestbau FIREPROOF CLOTHING WITH PLATES
DE102009024128B3 (en) * 2009-06-06 2010-09-16 Ooms-Ittner-Hof Gmbh Refractory plate for a pipe wall cladding
DE102009039390A1 (en) * 2009-08-31 2011-03-03 Saint-Gobain Industriekeramik Düsseldorf Gmbh Corrosion protection body
WO2015187007A1 (en) * 2014-06-06 2015-12-10 Hkh Development B.V. Refractory tube wall lining for an incinerator
NL1041195B1 (en) * 2014-06-06 2016-04-01 Hkh Dev B V Refractory lining for a pipe wall of an incinerator.
EP4279616A1 (en) * 2022-05-16 2023-11-22 Primetals Technologies Limited Stave protection system

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4304267A (en) * 1978-10-12 1981-12-08 Campbell Frank Jun Interlocking refractory for covering a pipe
DE8807882U1 (en) * 1987-07-01 1988-08-25 Linco Gmbh, 5205 St Augustin, De
DE8908821U1 (en) * 1989-07-20 1989-10-05 Didier-Werke Ag, 6200 Wiesbaden, De
US5243801A (en) * 1992-02-20 1993-09-14 The Babcock & Wilcox Company Refractory tile for heat exchanger protection
DE4324423C1 (en) * 1993-07-21 1994-04-28 Didier Werke Ag Refractory lining fixing for furnaces - esp. rubbish incinerators with heat recovery
DE29504758U1 (en) * 1995-03-21 1995-05-18 Carborundum Deutschland Gmbh Screw fastening for ceramic plates
DE19744175C1 (en) * 1997-10-07 1999-04-22 Calsitherm Silikatbaustoffe Heat insulating plate as a foundation for a concrete cladding, especially in multilayer fire resistant constructions
WO1999026023A1 (en) * 1997-11-18 1999-05-27 Mokesys Ag Refractory lining for tubular wall
EP1336808A1 (en) * 2002-02-15 2003-08-20 Jünger + Gräter GmbH Feuerfestbau Refractory material heat shield
DE20309034U1 (en) * 2003-06-11 2003-10-02 Moeckel Feuerungstechnik Gmbh Cladding panel for ducts leading to incinerator has grooves on reverse side with lower part with rectangular, central part with T-shaped and upper part with narrower rectangular cross-section
WO2004068050A1 (en) * 2003-01-27 2004-08-12 Saint-Gobain Industriekeramik Düsseldorf Gmbh Tube wall protector for a boiler tube wall
WO2005064255A1 (en) * 2003-12-22 2005-07-14 Saint-Gobain Industriekeramik Düsseldorf Gmbh Refractory body

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4304267A (en) * 1978-10-12 1981-12-08 Campbell Frank Jun Interlocking refractory for covering a pipe
DE8807882U1 (en) * 1987-07-01 1988-08-25 Linco Gmbh, 5205 St Augustin, De
DE8908821U1 (en) * 1989-07-20 1989-10-05 Didier-Werke Ag, 6200 Wiesbaden, De
US5243801A (en) * 1992-02-20 1993-09-14 The Babcock & Wilcox Company Refractory tile for heat exchanger protection
DE4324423C1 (en) * 1993-07-21 1994-04-28 Didier Werke Ag Refractory lining fixing for furnaces - esp. rubbish incinerators with heat recovery
DE29504758U1 (en) * 1995-03-21 1995-05-18 Carborundum Deutschland Gmbh Screw fastening for ceramic plates
DE19744175C1 (en) * 1997-10-07 1999-04-22 Calsitherm Silikatbaustoffe Heat insulating plate as a foundation for a concrete cladding, especially in multilayer fire resistant constructions
WO1999026023A1 (en) * 1997-11-18 1999-05-27 Mokesys Ag Refractory lining for tubular wall
EP1336808A1 (en) * 2002-02-15 2003-08-20 Jünger + Gräter GmbH Feuerfestbau Refractory material heat shield
WO2004068050A1 (en) * 2003-01-27 2004-08-12 Saint-Gobain Industriekeramik Düsseldorf Gmbh Tube wall protector for a boiler tube wall
DE20309034U1 (en) * 2003-06-11 2003-10-02 Moeckel Feuerungstechnik Gmbh Cladding panel for ducts leading to incinerator has grooves on reverse side with lower part with rectangular, central part with T-shaped and upper part with narrower rectangular cross-section
WO2005064255A1 (en) * 2003-12-22 2005-07-14 Saint-Gobain Industriekeramik Düsseldorf Gmbh Refractory body

Also Published As

Publication number Publication date
EP1788308A2 (en) 2007-05-23
DE202005018131U1 (en) 2006-01-26

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Inventor name: POSINGIS, ULRICH

Inventor name: VAN WAASEN, UWE

Inventor name: NOWAK, ALBRECHT-EHLER, DR.

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