EP0180553A1 - Grille hexagonale pour le renforcement des revêtements monolithiques d'installations pétrochimiques, de cheminées, de réacteurs cycloniques et autres usages similaires - Google Patents

Grille hexagonale pour le renforcement des revêtements monolithiques d'installations pétrochimiques, de cheminées, de réacteurs cycloniques et autres usages similaires Download PDF

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Publication number
EP0180553A1
EP0180553A1 EP85830251A EP85830251A EP0180553A1 EP 0180553 A1 EP0180553 A1 EP 0180553A1 EP 85830251 A EP85830251 A EP 85830251A EP 85830251 A EP85830251 A EP 85830251A EP 0180553 A1 EP0180553 A1 EP 0180553A1
Authority
EP
European Patent Office
Prior art keywords
hex mesh
sides
hex
mesh
reinforcement
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.)
Withdrawn
Application number
EP85830251A
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German (de)
English (en)
Inventor
Lodovico Rosa
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.)
COSTACURTA SpA VICO
Original Assignee
COSTACURTA SpA VICO
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 COSTACURTA SpA VICO filed Critical COSTACURTA SpA VICO
Publication of EP0180553A1 publication Critical patent/EP0180553A1/fr
Withdrawn legal-status Critical Current

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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
    • F27D1/10—Monolithic linings; Supports therefor
    • 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

Definitions

  • This invention concerns the improvements made on steel hex mesh for the reinforcement of refractory linings to be used for petrolchemical plants, reactors, chimneys, cyclones and the like.
  • This invention applies to hexagonal shaped reinforcement made of carbon steel, alloy steel or stainless steel and which is capable of supporting and reinforcing monolithic refractory, anti-erosion or anti-acid linings.
  • This invention concerns modification of the hexagonal structure so that when the structure undergoes calendering and forming all the deformation occurs in the sections containing the special cut-outs.
  • the reinforcement mesh consisting of formed strips of steel clinched together to form a hex mesh structure
  • the four oblique sides of the mesh, which-are not engaged in the clinching have special punched-out portions designed to so reduce the moment of inertia and resistence to bending as to avoid the formation of gaps between the clinched sides, thus facilitatinq the desired deformation and hex-mesh shapino of the reinforcement structure, particularly as regards the avoidance of the gap and the maintenance of the perfect hexagonal link shape.
  • Sides BA I and BA2 in the referenced figures are the sides that are involved in the clinching together of the hexagonal elements of the hex mesh.
  • the fastening can be done in any know way as, for example, described in the inventor's Patent Application Nr. 25730 A/81.
  • the sides not involved in the clinching are indicated as LI.
  • the AS slots in these sides which are formed by conventional methods, give the sides a high moment of inertia (see example further ahead).
  • section modulus of the cross section Fig. 8 is:

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)
EP85830251A 1984-10-22 1985-10-07 Grille hexagonale pour le renforcement des revêtements monolithiques d'installations pétrochimiques, de cheminées, de réacteurs cycloniques et autres usages similaires Withdrawn EP0180553A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT23267/84A IT1175888B (it) 1984-10-22 1984-10-22 Grigliato perfezionato a nido d'ape per l'armatura di gettate refrattarie monolitiche per impianti petrol-chimici, camini, reattori-cicloni e simili
IT2326784 1984-10-22

Publications (1)

Publication Number Publication Date
EP0180553A1 true EP0180553A1 (fr) 1986-05-07

Family

ID=11205466

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85830251A Withdrawn EP0180553A1 (fr) 1984-10-22 1985-10-07 Grille hexagonale pour le renforcement des revêtements monolithiques d'installations pétrochimiques, de cheminées, de réacteurs cycloniques et autres usages similaires

Country Status (2)

Country Link
EP (1) EP0180553A1 (fr)
IT (1) IT1175888B (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0273621A1 (fr) * 1986-12-22 1988-07-06 Exxon Research And Engineering Company Revêtement réfractaire encré au mur d'enceinte
FR2719888A1 (fr) * 1994-05-13 1995-11-17 Bloom Eng Europa Gmbh Corps isolant.
EP1528343A1 (fr) * 2003-10-27 2005-05-04 Siemens Aktiengesellschaft Tuile réfractaire avec des éléments de renforcement noyés pour révêtement d'une chambre de combustion de turbines à gaz
US7178299B2 (en) * 2003-05-16 2007-02-20 Exxonmobil Research And Engineering Company Tiles with embedded locating rods for erosion resistant linings
US20130108519A1 (en) * 2011-10-28 2013-05-02 Uop Llc Riser reactor with flow disruptors
WO2014009625A1 (fr) 2012-07-10 2014-01-16 Total Raffinage Marketing Procede de realisation d'un revetement anti erosion sur une paroi interne d'une enceinte d'unite fcc et structure d'ancrage pour la realisation de ce revetement.
WO2017076855A1 (fr) 2015-11-04 2017-05-11 Total Raffinage Chimie Procédé pour le positionnement d'un revêtement résistant à la corrosion sur une paroi d'un équipement d'une unité fcc
WO2018172478A1 (fr) * 2017-03-24 2018-09-27 Total Raffinage Chimie Structure d'ancrage pour un revetement anti erosion, notamment de protection d'une paroi d'unite fcc

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT374917B (de) * 1980-06-24 1984-06-12 Plibrico Austria Verfahren zum herstellen von wandverkleidungen und spritzduese zur durchfuehrung des verfahrens

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT374917B (de) * 1980-06-24 1984-06-12 Plibrico Austria Verfahren zum herstellen von wandverkleidungen und spritzduese zur durchfuehrung des verfahrens

Cited By (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0273621A1 (fr) * 1986-12-22 1988-07-06 Exxon Research And Engineering Company Revêtement réfractaire encré au mur d'enceinte
FR2719888A1 (fr) * 1994-05-13 1995-11-17 Bloom Eng Europa Gmbh Corps isolant.
BE1008428A3 (fr) * 1994-05-13 1996-05-07 Bloom Eng Europa Gmbh Corps isolant.
US7178299B2 (en) * 2003-05-16 2007-02-20 Exxonmobil Research And Engineering Company Tiles with embedded locating rods for erosion resistant linings
US7552566B2 (en) 2003-05-16 2009-06-30 Exxonmobil Research And Engineering Company Tiles with embedded locating rods for erosion resistant linings
US8857190B2 (en) 2003-10-27 2014-10-14 Siemens Aktiengesellschaft Heat shield element, in particular for lining a combustion chamber wall
EP1528343A1 (fr) * 2003-10-27 2005-05-04 Siemens Aktiengesellschaft Tuile réfractaire avec des éléments de renforcement noyés pour révêtement d'une chambre de combustion de turbines à gaz
WO2005043058A2 (fr) * 2003-10-27 2005-05-12 Siemens Aktiengesellschaft Element d'ecran thermique destine notamment a la garniture d'une paroi d'une chambre de combustion
WO2005043058A3 (fr) * 2003-10-27 2005-08-11 Siemens Ag Element d'ecran thermique destine notamment a la garniture d'une paroi d'une chambre de combustion
US7540710B2 (en) 2003-10-27 2009-06-02 Siemens Aktiengesellschaft Turbine blade for use in a gas turbine
US7805945B2 (en) 2003-10-27 2010-10-05 Siemens Aktiengesellschaft Thermal shield, especially for lining the wall of a combustion chamber
CN103906564B (zh) * 2011-10-28 2016-12-28 环球油品公司 具有流动干涉器的提升管反应器
KR101572399B1 (ko) * 2011-10-28 2015-11-26 유오피 엘엘씨 유동 교란기를 구비한 라이저 반응기
CN103906564A (zh) * 2011-10-28 2014-07-02 环球油品公司 具有流动干涉器的提升管反应器
US9662627B2 (en) * 2011-10-28 2017-05-30 Uop Llc Riser reactor with flow disruptors
US20130108519A1 (en) * 2011-10-28 2013-05-02 Uop Llc Riser reactor with flow disruptors
KR20150036504A (ko) 2012-07-10 2015-04-07 토탈 라피나쥬 쉬미 Fcc 유닛의 첨버의 내부 벽 상에 내식 코팅을 생성하는 방법, 및 상기 코팅의 생성을 위한 앵커링 구조체
JP2015524859A (ja) * 2012-07-10 2015-08-27 トタル ラフィナージュ シミ Ｆｃｃユニットのチャンバの内壁に浸食防止被覆物を製造するための方法、及びこの被覆物を製造するための固定構造体
FR2993201A1 (fr) * 2012-07-10 2014-01-17 Total Raffinage Marketing Procede de realisation d'un revetement anti erosion sur une paroi interne d'une enceinte d'unite fcc et structure d'ancrage pour la realisation de ce revetement.
WO2014009625A1 (fr) 2012-07-10 2014-01-16 Total Raffinage Marketing Procede de realisation d'un revetement anti erosion sur une paroi interne d'une enceinte d'unite fcc et structure d'ancrage pour la realisation de ce revetement.
RU2623267C2 (ru) * 2012-07-10 2017-06-23 Тоталь Раффинаж Шими Способ получения антиэрозионного покрытия на внутренней стенке камеры установки фкк и анкерная структура для получения такого покрытия
US9861949B2 (en) 2012-07-10 2018-01-09 Total Raffinage Chimie Process for producing an anti-erosion coating on an inner wall of a chamber of a FCC unit and anchoring structure for the production of this coating
WO2017076855A1 (fr) 2015-11-04 2017-05-11 Total Raffinage Chimie Procédé pour le positionnement d'un revêtement résistant à la corrosion sur une paroi d'un équipement d'une unité fcc
US11266967B2 (en) 2015-11-04 2022-03-08 Total Raffinage Chimie Process for the positioning of a corrosion-resistant coating on a wall of an item of equipment of a FCC unit
WO2018172478A1 (fr) * 2017-03-24 2018-09-27 Total Raffinage Chimie Structure d'ancrage pour un revetement anti erosion, notamment de protection d'une paroi d'unite fcc
FR3064207A1 (fr) * 2017-03-24 2018-09-28 Total Raffinage Chimie Structure d'ancrage pour un revetement anti erosion, notamment de protection d'une paroi d'unite fcc.
US10799846B2 (en) 2017-03-24 2020-10-13 Total Raffinage Chimie Anchoring structure for an anti-erosion coating, in particular for protecting a wall of an FCC unit

Also Published As

Publication number Publication date
IT1175888B (it) 1987-07-15
IT8423267A0 (it) 1984-10-22

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Inventor name: ROSA, LODOVICO