FR2391416A1 - Internal reflective film partitions for hollow plastic panels - to reduce heat transfer losses across the cavity, are of metal foil or metallised plastics film - Google Patents

Internal reflective film partitions for hollow plastic panels - to reduce heat transfer losses across the cavity, are of metal foil or metallised plastics film

Info

Publication number
FR2391416A1
FR2391416A1 FR7715079A FR7715079A FR2391416A1 FR 2391416 A1 FR2391416 A1 FR 2391416A1 FR 7715079 A FR7715079 A FR 7715079A FR 7715079 A FR7715079 A FR 7715079A FR 2391416 A1 FR2391416 A1 FR 2391416A1
Authority
FR
France
Prior art keywords
metal foil
cavity
heat transfer
hollow plastic
plastic panels
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Withdrawn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
FR7715079A
Other languages
French (fr)
Inventor
Charles Bonfillon
Francois Brabd
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.)
Produits Chimiques Ugine Kuhlmann
Ugine Kuhlmann SA
Original Assignee
Produits Chimiques Ugine Kuhlmann
Ugine Kuhlmann 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 Produits Chimiques Ugine Kuhlmann, Ugine Kuhlmann SA filed Critical Produits Chimiques Ugine Kuhlmann
Priority to FR7715079A priority Critical patent/FR2391416A1/en
Publication of FR2391416A1 publication Critical patent/FR2391416A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
    • E04B1/78—Heat insulating elements
    • E04B1/80—Heat insulating elements slab-shaped
    • E04B1/806—Heat insulating elements slab-shaped with air or gas pockets included in the slab
    • 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
    • F16L59/08—Means for preventing radiation, e.g. with metal foil
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
    • E04B2001/7691—Heat reflecting layers or coatings
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00—Adapting or protecting infrastructure or their operation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/90—Passive houses; Double facade technology

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Acoustics & Sound (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Laminated Bodies (AREA)

Abstract

The internal cavity of hollow plastic panels used for insulation purposes is subdivided longitudinally by one or more layers of thin reflective sheet, i.e. metal foil or metallised plastic film, pref. coated with Al or Cr. The reflective sheet(s) may be plane or undulating. The internal reflective barriers may reduce the heat loss across a hollow panel profile of e.g. PVC, polyolefin, polycarbonate, ABS or polyester resin by approx. 50% e.g. from 2-1.05 W/m2. degrees C.
FR7715079A 1977-05-17 1977-05-17 Internal reflective film partitions for hollow plastic panels - to reduce heat transfer losses across the cavity, are of metal foil or metallised plastics film Withdrawn FR2391416A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7715079A FR2391416A1 (en) 1977-05-17 1977-05-17 Internal reflective film partitions for hollow plastic panels - to reduce heat transfer losses across the cavity, are of metal foil or metallised plastics film

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7715079A FR2391416A1 (en) 1977-05-17 1977-05-17 Internal reflective film partitions for hollow plastic panels - to reduce heat transfer losses across the cavity, are of metal foil or metallised plastics film

Publications (1)

Publication Number Publication Date
FR2391416A1 true FR2391416A1 (en) 1978-12-15

Family

ID=9190914

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7715079A Withdrawn FR2391416A1 (en) 1977-05-17 1977-05-17 Internal reflective film partitions for hollow plastic panels - to reduce heat transfer losses across the cavity, are of metal foil or metallised plastics film

Country Status (1)

Country Link
FR (1) FR2391416A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2522052A1 (en) * 1982-02-25 1983-08-26 Delluc Rene Composite thermal and acoustic insulation panel - has high vacuum inserts in cellular core material
FR2595131A1 (en) * 1986-02-28 1987-09-04 Bronzavia Sa Thermal protection partition
ES2130972A1 (en) * 1997-01-22 1999-07-01 Nte Sa Thermal insulation for use under conditions of reduced gravitational field
WO2005014945A1 (en) * 2003-08-12 2005-02-17 Frederick Michael Miniter A thermally insulating panel & wall constructed therefrom

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2522052A1 (en) * 1982-02-25 1983-08-26 Delluc Rene Composite thermal and acoustic insulation panel - has high vacuum inserts in cellular core material
FR2595131A1 (en) * 1986-02-28 1987-09-04 Bronzavia Sa Thermal protection partition
ES2130972A1 (en) * 1997-01-22 1999-07-01 Nte Sa Thermal insulation for use under conditions of reduced gravitational field
WO2005014945A1 (en) * 2003-08-12 2005-02-17 Frederick Michael Miniter A thermally insulating panel & wall constructed therefrom

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Legal Events

Date Code Title Description
ST Notification of lapse