AU6786287A - Laminar heat shield - Google Patents

Laminar heat shield

Info

Publication number
AU6786287A
AU6786287A AU67862/87A AU6786287A AU6786287A AU 6786287 A AU6786287 A AU 6786287A AU 67862/87 A AU67862/87 A AU 67862/87A AU 6786287 A AU6786287 A AU 6786287A AU 6786287 A AU6786287 A AU 6786287A
Authority
AU
Australia
Prior art keywords
heat shield
laminar heat
laminar
shield
heat
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.)
Granted
Application number
AU67862/87A
Other versions
AU611386B2 (en
Inventor
Pal Losonci
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.)
A4GM ENERGETIKAI GEPGYARTO LEANYVALLALAT
Original Assignee
A4GM ENERGET GEPGYARTO LEANY
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 A4GM ENERGET GEPGYARTO LEANY filed Critical A4GM ENERGET GEPGYARTO LEANY
Publication of AU6786287A publication Critical patent/AU6786287A/en
Application granted granted Critical
Publication of AU611386B2 publication Critical patent/AU611386B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/14—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00 having thermal insulation
    • 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
    • F16L59/06—Arrangements using an air layer or vacuum
    • F16L59/07—Arrangements using an air layer or vacuum the air layer being enclosed by one or more layers of insulation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2470/00—Structure or shape of gas passages, pipes or tubes
    • F01N2470/24—Concentric tubes or tubes being concentric to housing, e.g. telescopically assembled
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2530/00—Selection of materials for tubes, chambers or housings
    • F01N2530/26—Multi-layered walls

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Exhaust Silencers (AREA)
  • Thermal Insulation (AREA)
AU67862/87A 1986-11-14 1987-01-21 Laminar heat shield Ceased AU611386B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/HU1986/000059 WO1988003602A1 (en) 1986-11-14 1986-11-14 Layer-type heat barrier

Publications (2)

Publication Number Publication Date
AU6786287A true AU6786287A (en) 1988-07-28
AU611386B2 AU611386B2 (en) 1991-06-13

Family

ID=10980691

Family Applications (1)

Application Number Title Priority Date Filing Date
AU67862/87A Ceased AU611386B2 (en) 1986-11-14 1987-01-21 Laminar heat shield

Country Status (7)

Country Link
EP (1) EP0289491B1 (en)
AU (1) AU611386B2 (en)
CH (1) CH672828A5 (en)
DE (1) DE3680793D1 (en)
DK (1) DK471088A (en)
PT (1) PT84200B (en)
WO (1) WO1988003602A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU645481B2 (en) * 1988-04-15 1994-01-20 David K. Benson Compact vacuum insulation

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9215154D0 (en) * 1992-07-16 1992-08-26 Smiths Industries Plc Tubing and humidification systems
FR2719338B1 (en) * 1994-04-27 1996-06-28 Aerospatiale Exhaust manifold for catalyzed exhaust device, and composite tube intended to equip said manifold.
DE19723943C1 (en) * 1997-06-06 1999-02-04 Payen Goetze Gmbh Heat shield
DE10113175C2 (en) * 2001-03-19 2003-09-18 Federal Mogul Sealing Sys Spa Housing cover with seal
DE10328680A1 (en) * 2003-06-26 2005-01-13 Daimlerchrysler Ag Apparatus and method for heat and / or sound insulation in motor vehicles
US20050011573A1 (en) * 2003-07-14 2005-01-20 American Boa, Inc. Flexible liner air gap pipe
DE102006008782A1 (en) * 2006-02-24 2007-08-30 Arvinmeritor Emissions Technologies Gmbh Exhaust gas pipe system for a motor vehicle has a wall as a composite component made from multiple adjacent interconnected foil-type layers
DE102008036894A1 (en) * 2008-08-07 2010-02-25 Bayerische Motoren Werke Aktiengesellschaft Arrangement for decreasing heat transition between fuel tank and exhaust system guided in its proximity of internal combustion engine driven motor vehicle, comprises exhaust system-sided isolation element made of fiber, fabric or aerogel
CN102967436B (en) * 2012-11-20 2015-12-02 中国航天空气动力技术研究院 A kind of thermofin for hypersonic wind tunnel hot channel

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1108340B (en) * 1958-05-14 1961-06-08 Siemens Ag Thermal insulation made up of layers for the moderator boiler of a nuclear reactor
FR1378150A (en) * 1963-09-18 1964-11-13 Comp Generale Electricite Thermal insulation device
US3747646A (en) * 1970-04-22 1973-07-24 Euratom Insulation of gas feed tubes
US3904379A (en) * 1974-05-13 1975-09-09 Johns Manville Telescoping reflective thermal insulating structure
JPS5338727Y2 (en) * 1974-10-25 1978-09-20
ES446943A1 (en) * 1975-04-22 1977-10-16 Honda Motor Co Ltd Exhaust port liner for engine
DE2537626C3 (en) * 1975-08-23 1978-09-21 Duisburger Kupferhuette, 4100 Duisburg Process for improving the production of pure zinc oxide
DE2549256C2 (en) * 1975-11-04 1983-12-29 Volkswagenwerk Ag, 3180 Wolfsburg Heat-insulated arrangement for the passage of gases at high temperatures
DE2657276A1 (en) * 1976-12-17 1978-06-22 Isolierungen Vorm Karl Werner Corrugated metal foils for thermal insulation - has crest against adjacent flat part to minimise contact area between insulation layers
US4168610A (en) * 1978-03-29 1979-09-25 Caterpillar Tractor Co. Exhaust manifold with reflective insulation
US4501302A (en) * 1983-10-14 1985-02-26 Apx Group, Inc. Air gap pipe

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU645481B2 (en) * 1988-04-15 1994-01-20 David K. Benson Compact vacuum insulation

Also Published As

Publication number Publication date
PT84200B (en) 1993-03-31
EP0289491A1 (en) 1988-11-09
EP0289491B1 (en) 1991-08-07
CH672828A5 (en) 1989-12-29
WO1988003602A1 (en) 1988-05-19
DK471088D0 (en) 1988-08-23
EP0289491A4 (en) 1989-03-16
PT84200A (en) 1987-09-18
DE3680793D1 (en) 1991-09-12
AU611386B2 (en) 1991-06-13
DK471088A (en) 1988-08-23

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