ITFE20080022A1 - TUBULAR PROFILE WITH INTERNAL ROOMS CLOSED HERMETICALLY AND UNDER VACUUM - Google Patents

TUBULAR PROFILE WITH INTERNAL ROOMS CLOSED HERMETICALLY AND UNDER VACUUM

Info

Publication number
ITFE20080022A1
ITFE20080022A1 IT000022A ITFE20080022A ITFE20080022A1 IT FE20080022 A1 ITFE20080022 A1 IT FE20080022A1 IT 000022 A IT000022 A IT 000022A IT FE20080022 A ITFE20080022 A IT FE20080022A IT FE20080022 A1 ITFE20080022 A1 IT FE20080022A1
Authority
IT
Italy
Prior art keywords
tubular profile
vacuum
profile according
profile
under vacuum
Prior art date
Application number
IT000022A
Other languages
Italian (it)
Inventor
Francesca Cavedagna
Nicolo' Cavedagna
Original Assignee
Francesca Cavedagna
Nicolo' Cavedagna
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 Francesca Cavedagna, Nicolo' Cavedagna filed Critical Francesca Cavedagna
Priority to IT000022A priority Critical patent/ITFE20080022A1/en
Priority to PCT/IT2009/000318 priority patent/WO2010018605A1/en
Publication of ITFE20080022A1 publication Critical patent/ITFE20080022A1/en

Links

Classifications

    • 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
    • E04B1/803—Heat insulating elements slab-shaped with vacuum spaces included in the slab
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/04—Wing frames not characterised by the manner of movement
    • E06B3/263—Frames with special provision for insulation
    • E06B3/2632—Frames with special provision for insulation with arrangements reducing the heat transmission, other than an interruption in a metal section
    • 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
    • F16L59/065—Arrangements using an air layer or vacuum using vacuum
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/04—Wing frames not characterised by the manner of movement
    • E06B3/263—Frames with special provision for insulation
    • E06B3/2632—Frames with special provision for insulation with arrangements reducing the heat transmission, other than an interruption in a metal section
    • E06B2003/26325—Frames with special provision for insulation with arrangements reducing the heat transmission, other than an interruption in a metal section the convection or radiation in a hollow space being reduced, e.g. by subdividing the hollow space
    • 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
    • Y02A30/24—Structural elements or technologies for improving thermal insulation
    • Y02A30/242—Slab shaped vacuum insulation
    • 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
    • Y02B80/00—Architectural or constructional elements improving the thermal performance of buildings
    • Y02B80/10—Insulation, e.g. vacuum or aerogel insulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Acoustics & Sound (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Thermal Insulation (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
  • Absorbent Articles And Supports Therefor (AREA)

Description

DESCRIZIONE DESCRIPTION

Il riferimento alla tecnica attuale è relativo a profilati aventi interno occupato da aria a pressione atmosferica circolante o ferma. L’idea alla base del seguente brevetto è basata su un profilo realizzato con lo spazio interno sottovuoto. Così facendo risulta avere un coefficiente di trasmittanza termica migliore rispetto agli equivalenti profilati con all’interno aria a pressione atmosferica. Per creare il sottovuoto all’interno dei profilati si devono chiudere le estremità in modo da ottenere delle camere perfettamente chiuse stagne nelle quali creare il sottovuoto tramite fori o valvole da richiudere dopo aver creato il sottovuoto. The reference to the current technique relates to sections having an interior occupied by air at circulating or stationary atmospheric pressure. The idea behind the following patent is based on a profile made with the internal space under vacuum. Doing so results in having a better thermal transmittance coefficient than equivalent profiles with air at atmospheric pressure inside. To create the vacuum inside the profiles, the ends must be closed in order to obtain perfectly closed watertight chambers in which to create the vacuum through holes or valves to be closed again after creating the vacuum.

Caratteristiche ed ulteriori vantaggi del presente sistema risulteranno maggiormente evidenti dalla descrizione dettagliata che segue delle forme di realizzazione illustrate a titolo esemplificativo e non limitativo nei seguenti disegni. Features and further advantages of the present system will become more evident from the following detailed description of the embodiments illustrated by way of non-limiting example in the following drawings.

La figura 1 di tavola 1 mostra il profilo tubolare (1) ed il tappo laterale (2). Il tappo laterale (2) va a sigillare lo spazio interno del profilo in modo da mantenere l'interno isolato e a chiusura stagna. Il tappo (2) si salda o incolla o si fissa al termine (4) del profilo. Una volta che entrambi i lati sono chiusi usando questo sistema l’interno del profilo (3) può così rimanere sigillato. Figure 1 of table 1 shows the tubular profile (1) and the side cap (2). The side cap (2) seals the internal space of the profile in order to keep the interior insulated and watertight. The cap (2) is welded or glued or fixed at the end (4) of the profile. Once both sides are closed using this system, the inside of the profile (3) can thus remain sealed.

La figura 2 di tavola 1 rappresenta una variante della figura 1 di tavola 1 . in questa figura si nota il profilo (5) ed il tappo laterale (7) che va a sigillare l’interno del profilo. In questa figura si può notare che all’interno del profilo si può inserire un rinforzo (6) pur mantenendo l’interno sottovuoto. Figure 2 of table 1 represents a variant of figure 1 of table 1. in this figure you can see the profile (5) and the side cap (7) that goes to seal the inside of the profile. In this figure it can be seen that a reinforcement (6) can be inserted inside the profile while keeping the inside vacuum.

La figura 3 di tavola 2 rappresenta un profilo tubolare (1) ed il relativo tappo laterale (2) che va a sigillare l’interno del profilo. L'interno del profilo può essere diviso in più camere, la figura mostra l’interno diviso in due camere di cui una (3) è realizzata sottovuoto mentre l’altra (4) può non essere sottovuoto o comunque avere una pressione o un gas differente dalla prima (3). Figure 3 of table 2 represents a tubular profile (1) and the relative side cap (2) that goes to seal the inside of the profile. The inside of the profile can be divided into several chambers, the figure shows the inside divided into two chambers, one of which (3) is vacuum-sealed while the other (4) may not be vacuum-packed or in any case have a pressure or a gas different from the first (3).

Claims (9)

RIVENDICAZIONI 1. Profilo tubolare in materiale plastico avente le camere chiuse alfe estremità e sottovuoto per migliorare il coefficiente di trasmittanza termica. CLAIMS 1. Tubular profile in plastic material having the chambers closed at the ends and vacuum to improve the thermal transmittance coefficient. 2. Profilo tubolare secondo rivendicazione 1, avente il grado di sottovuoto di valore variabile. 2. Tubular profile according to claim 1, having the degree of vacuum of variable value. 3. Profilo tubolare secondo rivendicazioni 1 o 2, dove ci possono essere una o più camere non sottovuoto. 3. Tubular profile according to claims 1 or 2, where there can be one or more non-vacuum chambers. 4. Profilo tubolare secondo rivendicazioni 1 o 2 o 3, in cui il profilo è realizzato in materie plastiche miscelate con altri materiali. 4. Tubular profile according to claims 1 or 2 or 3, in which the profile is made of plastic materials mixed with other materials. 5. Profilo tubolare secondo rivendicazioni 1 o 2 o 3 o 4, in cui il profilo è realizzato in metallo. 5. Tubular profile according to claims 1 or 2 or 3 or 4, in which the profile is made of metal. 6. Profilo tubolare secondo rivendicazioni 1 o 2 o 3 o 4 o 5, in cui il profilo è realizzato in metallo e plastica con e senza additivi. 6. Tubular profile according to claims 1 or 2 or 3 or 4 or 5, wherein the profile is made of metal and plastic with and without additives. 7. Profilo tubolare secondo rivendicazioni 1 o 2 o 3 o 4 o 5 o 6, in cui le camere sottovuoto possono avere dei rinforzi interni. 7. Tubular profile according to claims 1 or 2 or 3 or 4 or 5 or 6, in which the vacuum chambers can have internal reinforcements. 8. Profilo tubolare secondo rivendicazioni 1 o 2 o 3 o 4 o 5 o 6 o 7, in cui le camere non sottovuoto possono avere dei rinforzi interni. 8. Tubular profile according to claims 1 or 2 or 3 or 4 or 5 or 6 or 7, in which the non-vacuum chambers can have internal reinforcements. 9. Profilo tubolare secondo tutte le rivendicazioni precedenti e sostanzialmente come illustrato nei disegni allegati e per gli scopi specificati.9. Tubular profile according to all the preceding claims and substantially as illustrated in the attached drawings and for the specified purposes.
IT000022A 2008-07-17 2008-07-17 TUBULAR PROFILE WITH INTERNAL ROOMS CLOSED HERMETICALLY AND UNDER VACUUM ITFE20080022A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT000022A ITFE20080022A1 (en) 2008-07-17 2008-07-17 TUBULAR PROFILE WITH INTERNAL ROOMS CLOSED HERMETICALLY AND UNDER VACUUM
PCT/IT2009/000318 WO2010018605A1 (en) 2008-07-17 2009-07-17 Plastic profile with internal hermetically and vaccum closed chambers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000022A ITFE20080022A1 (en) 2008-07-17 2008-07-17 TUBULAR PROFILE WITH INTERNAL ROOMS CLOSED HERMETICALLY AND UNDER VACUUM

Publications (1)

Publication Number Publication Date
ITFE20080022A1 true ITFE20080022A1 (en) 2010-01-18

Family

ID=40524591

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000022A ITFE20080022A1 (en) 2008-07-17 2008-07-17 TUBULAR PROFILE WITH INTERNAL ROOMS CLOSED HERMETICALLY AND UNDER VACUUM

Country Status (2)

Country Link
IT (1) ITFE20080022A1 (en)
WO (1) WO2010018605A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4183378A (en) * 1976-12-21 1980-01-15 Decker Bert J Light weight vacuum maintained structures
GB2194015A (en) * 1986-07-10 1988-02-24 Martin Roy Thomas Page Vacuum insulated pipe
GB2215427A (en) * 1988-03-04 1989-09-20 Marathon Oil U K Ltd Coated pipes
WO2000071925A1 (en) * 1999-05-19 2000-11-30 Balogh Jeno Pipeline system for transmitting heat transfer media

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3630399A1 (en) * 1986-09-06 1988-03-17 Messerschmitt Boelkow Blohm Vacuum heat insulation
DE4203760C2 (en) * 1992-02-10 1995-08-24 Wilfried Ensinger Composite profile
DE19537459C1 (en) * 1995-10-07 1997-04-10 Edgar Hoffmann Window frame assembly
CA2374575A1 (en) * 1999-05-21 2000-11-30 Woschko, Gabriele Profile configuration for interrupting a heat conducting bridge between an inner side and an outer side

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4183378A (en) * 1976-12-21 1980-01-15 Decker Bert J Light weight vacuum maintained structures
GB2194015A (en) * 1986-07-10 1988-02-24 Martin Roy Thomas Page Vacuum insulated pipe
GB2215427A (en) * 1988-03-04 1989-09-20 Marathon Oil U K Ltd Coated pipes
WO2000071925A1 (en) * 1999-05-19 2000-11-30 Balogh Jeno Pipeline system for transmitting heat transfer media

Also Published As

Publication number Publication date
WO2010018605A1 (en) 2010-02-18

Similar Documents

Publication Publication Date Title
WO2007084564A3 (en) Insulated glass unit with sealant composition having reduced permeability to gas
EP1795688A3 (en) Glazing unit with transparent filler
CN201428906Y (en) Vacuum double-layer glass with support
WO2006077599A3 (en) Evacuated thermal insulation panel
WO2011088994A3 (en) Composite edge clamp for an insulating glass unit, composite edge of an insulating glass unit, insulating glass unit comprising a composite edge clamp and spacer for an insulating glass unit
JP2012046251A5 (en)
WO2010083475A3 (en) Filament-strung stand-off elements for maintaining pane separation in vacuum insulating glazing units
WO2006121725A8 (en) Films for inflatable cushions
WO2010148108A3 (en) Vapor barrier with valve for a building
NZ763789A (en) Insulating glazing comprising a pressure equalization body with a membrane and a capillary
BR112014016815A2 (en) composite fabrication ventilation set and connection mode
CA2698931A1 (en) An encapsulated getter arranged in vacuum glazing
WO2015100024A3 (en) Conduit seal assembly
ITFE20080022A1 (en) TUBULAR PROFILE WITH INTERNAL ROOMS CLOSED HERMETICALLY AND UNDER VACUUM
NO773526L (en) HEAT INSULATING COMPOSITE CONSTRUCTION ELEMENT
WO2016146096A9 (en) Membrane stirling engine
CN104196421A (en) Hollow glass
BG111415A (en) Breathable window glazing
CN105484614A (en) Thermal insulating bridge cutoff aluminium alloy casement window
CN209568885U (en) Novel hollow glass
CN207033228U (en) A kind of film-coated hollow glass
CN104260264A (en) Foaming equipment, foaming technology and foaming technology of refrigeration plant
CN205778181U (en) A kind of super low energy consumption external window of building
CN101761292A (en) Double-cavity coated hollow glass with three-way separation double-isolation frame
EP2248984A3 (en) Facade, in particular glass facade