GB1570445A - Heat shield - Google Patents

Heat shield Download PDF

Info

Publication number
GB1570445A
GB1570445A GB4606177A GB4606177A GB1570445A GB 1570445 A GB1570445 A GB 1570445A GB 4606177 A GB4606177 A GB 4606177A GB 4606177 A GB4606177 A GB 4606177A GB 1570445 A GB1570445 A GB 1570445A
Authority
GB
United Kingdom
Prior art keywords
air
walls
apertures
source
wall
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
GB4606177A
Other languages
English (en)
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.)
Luchaire SA
Original Assignee
Luchaire SA
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 Luchaire SA filed Critical Luchaire SA
Publication of GB1570445A publication Critical patent/GB1570445A/en
Expired 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
    • F01N13/14—Exhaust or silencing apparatus characterised by constructional features having thermal 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
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Exhaust Silencers (AREA)
  • Other Air-Conditioning Systems (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
GB4606177A 1976-12-13 1977-11-04 Heat shield Expired GB1570445A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7637452A FR2373747A1 (fr) 1976-12-13 1976-12-13 Dispositif de protection contre la chaleur

Publications (1)

Publication Number Publication Date
GB1570445A true GB1570445A (en) 1980-07-02

Family

ID=9180973

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4606177A Expired GB1570445A (en) 1976-12-13 1977-11-04 Heat shield

Country Status (5)

Country Link
DE (1) DE2749193A1 (enExample)
ES (1) ES465314A1 (enExample)
FR (1) FR2373747A1 (enExample)
GB (1) GB1570445A (enExample)
IT (1) IT1091483B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2276543A (en) * 1993-03-31 1994-10-05 Mech Tool Engineering Ltd Radiant heat shield

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19635870C2 (de) * 1996-09-04 2002-05-16 Daimler Chrysler Ag Abgaskrümmer

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT956949B (it) * 1971-07-28 1973-10-10 Boysen Friedrich Kg Condotta tubolare per mezzi caldi munita di involucro termicamente isolante in particolare reattore termico inserito nelle condotte dei gas di scarico di motori a combustione interna o similari
US3948295A (en) * 1972-07-17 1976-04-06 Summa Corporation Insulation system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2276543A (en) * 1993-03-31 1994-10-05 Mech Tool Engineering Ltd Radiant heat shield
GB2276543B (en) * 1993-03-31 1996-11-27 Mech Tool Engineering Ltd Radiant heat shield

Also Published As

Publication number Publication date
FR2373747B1 (enExample) 1981-07-24
FR2373747A1 (fr) 1978-07-07
IT1091483B (it) 1985-07-06
DE2749193A1 (de) 1978-06-15
ES465314A1 (es) 1978-09-16

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee