FR2409855A1 - Prefabricated refractory elements for lagging or sleeves - which can easily be bent to fit round objects for protection against fire - Google Patents

Prefabricated refractory elements for lagging or sleeves - which can easily be bent to fit round objects for protection against fire

Info

Publication number
FR2409855A1
FR2409855A1 FR7735399A FR7735399A FR2409855A1 FR 2409855 A1 FR2409855 A1 FR 2409855A1 FR 7735399 A FR7735399 A FR 7735399A FR 7735399 A FR7735399 A FR 7735399A FR 2409855 A1 FR2409855 A1 FR 2409855A1
Authority
FR
France
Prior art keywords
layer
esp
lagging
sleeves
bent
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
FR7735399A
Other languages
French (fr)
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 FR7735399A priority Critical patent/FR2409855A1/en
Publication of FR2409855A1 publication Critical patent/FR2409855A1/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/30—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer formed with recesses or projections, e.g. hollows, grooves, protuberances, ribs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F17/00—Vertical ducts; Channels, e.g. for drainage
    • E04F17/02—Vertical ducts; Channels, e.g. for drainage for carrying away waste gases, e.g. flue gases; Building elements specially designed therefor, e.g. shaped bricks or sets thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L59/00—Thermal insulation in general
    • F16L59/02—Shape or form of insulating materials, with or without coverings integral with the insulating materials
    • F16L59/026—Mattresses, mats, blankets or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/306—Resistant to heat
    • B32B2307/3065—Flame resistant or retardant, fire resistant or retardant
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2419/00—Buildings or parts thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)
  • Laminated Bodies (AREA)

Abstract

The elements are used to cover frames made of metal or other materials, boxes or chambers, or reinforcing structures; and consist of four layers (1) a final or impregnated layer using an alkali metal silicate, clay and a catalyst (1a) for setting and stabilisation; (2) a core of fibrous mineral or organic foam impregnated with layer (1); (3) an adhesion layer of the same type as layer (1); and (4) an outer, flexible layer of Al, glass fibre mat, glass fabric, glass mesh, woven or non-woven fabric, or kraft paper, and contg. grooves. Pref. layer (1) is 70-96, esp. 35-91% of aq. conc. sodium silicate, with 2-20, esp. 2-15% clay, esp. kaolin, 10-2% catalyst (1a), esp. an alkali metal fluorosilicate, and 5-40% mineral filler, esp. perlite. This lagging withstands temps. >1150 degrees C for over 2 hrs.
FR7735399A 1977-11-24 1977-11-24 Prefabricated refractory elements for lagging or sleeves - which can easily be bent to fit round objects for protection against fire Pending FR2409855A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7735399A FR2409855A1 (en) 1977-11-24 1977-11-24 Prefabricated refractory elements for lagging or sleeves - which can easily be bent to fit round objects for protection against fire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7735399A FR2409855A1 (en) 1977-11-24 1977-11-24 Prefabricated refractory elements for lagging or sleeves - which can easily be bent to fit round objects for protection against fire

Publications (1)

Publication Number Publication Date
FR2409855A1 true FR2409855A1 (en) 1979-06-22

Family

ID=9198014

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7735399A Pending FR2409855A1 (en) 1977-11-24 1977-11-24 Prefabricated refractory elements for lagging or sleeves - which can easily be bent to fit round objects for protection against fire

Country Status (1)

Country Link
FR (1) FR2409855A1 (en)

Cited By (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2939432A1 (en) * 1978-10-02 1980-04-17 Hi I Ltd CORE STRIPES, ESPECIALLY FOR COMPOSED PANELS, AND METHOD FOR THE PRODUCTION THEREOF
EP0069543A2 (en) * 1981-07-06 1983-01-12 Oy Partek Ab Pipe insulation sleeve, a method of making same, and arrangement for carrying out the method
EP0071700A2 (en) * 1981-05-04 1983-02-16 Wespanwerk Wenger AG Fire-proof casing for metallic profiles, and manufacturing method
FR2581685A1 (en) * 1985-05-09 1986-11-14 Ind Regionale Batiment Insulating chimney block for producing flues and method for its manufacture
DE3637908A1 (en) * 1986-11-06 1988-05-19 Heinz Georg Baus Cabinet, in particular bathroom cabinet
EP0424312A1 (en) * 1989-10-13 1991-04-24 Alusuisse-Lonza Services Ag Flexible laminate
US5290611A (en) * 1989-06-14 1994-03-01 Taylor Donald M Insulative spacer/seal system
US5310594A (en) * 1990-02-05 1994-05-10 Rock Wool Manufacturing Co. Composite rigid insulation materials containing V-grooves
WO1994010406A1 (en) * 1992-10-23 1994-05-11 Dicab Barracuda Pty. Limited A sandwich panel for angular forming
WO1994010403A1 (en) * 1992-11-02 1994-05-11 Philip Andrew Barrance Building corner construction
EP0599305A1 (en) * 1992-11-25 1994-06-01 Grünzweig + Hartmann AG Multi-shell formed piece and device and process for disposing flexible insulating plates between the walls of said formed piece
GB2300592A (en) * 1995-05-09 1996-11-13 Sancor Flexible non-combustible heat resistant material
EP0763690A2 (en) * 1995-09-14 1997-03-19 Schuller International, Inc. Method of kerfing insulation boards and ducts and duct liners formed from said boards
EP1099913A2 (en) * 1999-11-11 2001-05-16 Euro.Pan. S.r.l. Bendable sandwich panel
GB2389336A (en) * 2002-06-08 2003-12-10 Cons Fiberglass Products Compa In line faced marine insulation and method of production
WO2004001277A1 (en) * 2002-06-24 2003-12-31 Saint-Gobain Isover Insulation panel for supply duct
EP0832735A3 (en) * 1996-09-27 2004-11-24 Dr. Wolman GmbH Fire-protected layered system
EP1690996A2 (en) * 2005-02-10 2006-08-16 Paroc Group Oy Ab Sandwich Building Element and its Manufacturing Method
GB2442240A (en) * 2006-09-29 2008-04-02 Specialist Insulation Ltd Insulating products
WO2008105789A3 (en) * 2006-06-15 2009-03-19 Boeing Co Internal finder joint
US8234901B2 (en) 2007-10-25 2012-08-07 The Boeing Company Method to create bends in composite panels
US8312754B2 (en) 2007-10-25 2012-11-20 The Boeing Company Method for forming bends in composite panels and composite panels made thereby
CN101733364B (en) * 2008-11-12 2013-04-03 济南圣泉集团股份有限公司 Flexible casting insulation board and preparation method thereof
US9205616B2 (en) 2013-10-11 2015-12-08 The Boeing Company Bends in composite panels
WO2016174359A1 (en) * 2015-04-30 2016-11-03 Saint-Gobain Isover Building element and associated reinforcing device
AT521722A1 (en) * 2018-09-24 2020-04-15 Troi Valentine Structural element for free-form surfaces
EP4001535A1 (en) * 2020-11-24 2022-05-25 Knauf Insulation doo Skofja Loka Insulating panel
EP4269718A1 (en) * 2022-04-25 2023-11-01 Kera Group Oy A tubular smoke shaft section, a smoke shaft and a fabricating method

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB759015A (en) * 1952-10-07 1956-10-10 Fibreglass Ltd Improvements in or relating to the fire-proofing of insulating material made from glass fibres or mineral wool
FR2017391A1 (en) * 1968-09-04 1970-05-22 Ici Ltd
FR2036553A5 (en) * 1969-03-25 1970-12-24 Lo Dense Fixings Reinforced building board, for lining walls or ceilings, consists of a board of expanded plastics, with a paper or cardboard reinforcement stuck on to one or bo
US3615964A (en) * 1968-09-20 1971-10-26 Ind Insulations Inc Method of forming creased fiber glass blanket
US3870595A (en) * 1969-10-06 1975-03-11 Foseco Int Protection of turbine casings
GB1454130A (en) * 1973-06-13 1976-10-27 Osaka Soda Co Ltd Flame retardant hardenable alkali metal silicate compositions

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB759015A (en) * 1952-10-07 1956-10-10 Fibreglass Ltd Improvements in or relating to the fire-proofing of insulating material made from glass fibres or mineral wool
FR2017391A1 (en) * 1968-09-04 1970-05-22 Ici Ltd
US3615964A (en) * 1968-09-20 1971-10-26 Ind Insulations Inc Method of forming creased fiber glass blanket
FR2036553A5 (en) * 1969-03-25 1970-12-24 Lo Dense Fixings Reinforced building board, for lining walls or ceilings, consists of a board of expanded plastics, with a paper or cardboard reinforcement stuck on to one or bo
US3870595A (en) * 1969-10-06 1975-03-11 Foseco Int Protection of turbine casings
GB1454130A (en) * 1973-06-13 1976-10-27 Osaka Soda Co Ltd Flame retardant hardenable alkali metal silicate compositions

Cited By (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2939432A1 (en) * 1978-10-02 1980-04-17 Hi I Ltd CORE STRIPES, ESPECIALLY FOR COMPOSED PANELS, AND METHOD FOR THE PRODUCTION THEREOF
EP0071700A2 (en) * 1981-05-04 1983-02-16 Wespanwerk Wenger AG Fire-proof casing for metallic profiles, and manufacturing method
EP0071700A3 (en) * 1981-05-04 1983-04-13 Wespanwerk Wenger AG Fire-proof casing for metallic profiles, and manufacturing method
EP0069543A2 (en) * 1981-07-06 1983-01-12 Oy Partek Ab Pipe insulation sleeve, a method of making same, and arrangement for carrying out the method
EP0069543A3 (en) * 1981-07-06 1984-11-21 Oy Partek Ab Pipe insulation sleeve, a method of making same, and arrangement for carrying out the method
FR2581685A1 (en) * 1985-05-09 1986-11-14 Ind Regionale Batiment Insulating chimney block for producing flues and method for its manufacture
DE3637908A1 (en) * 1986-11-06 1988-05-19 Heinz Georg Baus Cabinet, in particular bathroom cabinet
US5290611A (en) * 1989-06-14 1994-03-01 Taylor Donald M Insulative spacer/seal system
EP0424312A1 (en) * 1989-10-13 1991-04-24 Alusuisse-Lonza Services Ag Flexible laminate
US5310594A (en) * 1990-02-05 1994-05-10 Rock Wool Manufacturing Co. Composite rigid insulation materials containing V-grooves
WO1994010406A1 (en) * 1992-10-23 1994-05-11 Dicab Barracuda Pty. Limited A sandwich panel for angular forming
US5652039A (en) * 1992-10-23 1997-07-29 Tremain; Stephen R. Sandwich panel for angular forming
WO1994010403A1 (en) * 1992-11-02 1994-05-11 Philip Andrew Barrance Building corner construction
EP0599305A1 (en) * 1992-11-25 1994-06-01 Grünzweig + Hartmann AG Multi-shell formed piece and device and process for disposing flexible insulating plates between the walls of said formed piece
GB2300592A (en) * 1995-05-09 1996-11-13 Sancor Flexible non-combustible heat resistant material
EP0763690A2 (en) * 1995-09-14 1997-03-19 Schuller International, Inc. Method of kerfing insulation boards and ducts and duct liners formed from said boards
EP0763690A3 (en) * 1995-09-14 1998-04-01 Johns Manville International, Inc. Method of kerfing insulation boards and ducts and duct liners formed from said boards
US5953818A (en) * 1995-09-14 1999-09-21 Johns Manville International, Inc. Method of kerfing insulation boards and duct liners and the like formed from said boards
US6457237B1 (en) * 1995-09-14 2002-10-01 Johns Manville International, Inc. Method of kerfing insulation boards to form duct liners
EP0832735A3 (en) * 1996-09-27 2004-11-24 Dr. Wolman GmbH Fire-protected layered system
EP1099913A2 (en) * 1999-11-11 2001-05-16 Euro.Pan. S.r.l. Bendable sandwich panel
EP1099913A3 (en) * 1999-11-11 2001-05-30 Euro.Pan. S.r.l. Bendable sandwich panel
GB2389336A (en) * 2002-06-08 2003-12-10 Cons Fiberglass Products Compa In line faced marine insulation and method of production
US7220689B1 (en) 2002-06-08 2007-05-22 Upf Corporation In line faced marine insulation, and method of production
US6811649B2 (en) 2002-06-08 2004-11-02 Upf Corporation Line faced marine insulation, and method of production
GB2389336B (en) * 2002-06-08 2005-06-22 Cons Fiberglass Products Compa In line faced marine insulation and method of production
WO2004001277A1 (en) * 2002-06-24 2003-12-31 Saint-Gobain Isover Insulation panel for supply duct
US7798176B2 (en) 2002-06-24 2010-09-21 Saint-Gobain Isover Insulating panel for supply duct
EP1690996A3 (en) * 2005-02-10 2014-05-07 Paroc Oy Ab Sandwich Building Element and its Manufacturing Method
EP1690996A2 (en) * 2005-02-10 2006-08-16 Paroc Group Oy Ab Sandwich Building Element and its Manufacturing Method
US7887249B2 (en) 2006-06-15 2011-02-15 The Boeing Company Internal finger joint
WO2008105789A3 (en) * 2006-06-15 2009-03-19 Boeing Co Internal finder joint
GB2442240A (en) * 2006-09-29 2008-04-02 Specialist Insulation Ltd Insulating products
US8950439B2 (en) 2006-09-29 2015-02-10 Spiralite Holdings Limited Insulated ductwork products
US9114587B2 (en) 2007-10-25 2015-08-25 The Boeing Company Method for forming bends in composite panels and composite panels made thereby
US8234901B2 (en) 2007-10-25 2012-08-07 The Boeing Company Method to create bends in composite panels
US8312754B2 (en) 2007-10-25 2012-11-20 The Boeing Company Method for forming bends in composite panels and composite panels made thereby
US9012012B2 (en) 2007-10-25 2015-04-21 The Boeing Company Apparatus to create bends in composite panels
CN101733364B (en) * 2008-11-12 2013-04-03 济南圣泉集团股份有限公司 Flexible casting insulation board and preparation method thereof
US9205616B2 (en) 2013-10-11 2015-12-08 The Boeing Company Bends in composite panels
US9908283B2 (en) 2013-10-11 2018-03-06 The Boeing Company Bends in composite panels
WO2016174359A1 (en) * 2015-04-30 2016-11-03 Saint-Gobain Isover Building element and associated reinforcing device
FR3035669A1 (en) * 2015-04-30 2016-11-04 Saint Gobain Isover CONSTRUCTION ELEMENT AND REINFORCING DEVICE THEREFOR
AT521722A1 (en) * 2018-09-24 2020-04-15 Troi Valentine Structural element for free-form surfaces
EP4001535A1 (en) * 2020-11-24 2022-05-25 Knauf Insulation doo Skofja Loka Insulating panel
EP4269718A1 (en) * 2022-04-25 2023-11-01 Kera Group Oy A tubular smoke shaft section, a smoke shaft and a fabricating method

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