DE2944105A1 - Heat insulating elements - made of deep drawn foils with carbon di:oxide filling - Google Patents
Heat insulating elements - made of deep drawn foils with carbon di:oxide fillingInfo
- Publication number
- DE2944105A1 DE2944105A1 DE19792944105 DE2944105A DE2944105A1 DE 2944105 A1 DE2944105 A1 DE 2944105A1 DE 19792944105 DE19792944105 DE 19792944105 DE 2944105 A DE2944105 A DE 2944105A DE 2944105 A1 DE2944105 A1 DE 2944105A1
- Authority
- DE
- Germany
- Prior art keywords
- gas
- elements
- film body
- deep drawn
- site
- 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.)
- Ceased
Links
- 239000011888 foil Substances 0.000 title abstract description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title abstract 2
- 229910052799 carbon Inorganic materials 0.000 title abstract 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims abstract 4
- 229910002092 carbon dioxide Inorganic materials 0.000 claims abstract 4
- 239000004372 Polyvinyl alcohol Substances 0.000 claims abstract 2
- 239000001569 carbon dioxide Substances 0.000 claims abstract 2
- 229920002451 polyvinyl alcohol Polymers 0.000 claims abstract 2
- 239000004800 polyvinyl chloride Substances 0.000 claims abstract 2
- 239000000853 adhesive Substances 0.000 claims description 3
- 239000007789 gas Substances 0.000 claims 9
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- 229920000915 polyvinyl chloride Polymers 0.000 claims 1
- 238000009413 insulation Methods 0.000 abstract description 9
- 239000000463 material Substances 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 230000009182 swimming Effects 0.000 abstract description 2
- 239000005030 aluminium foil Substances 0.000 abstract 1
- 239000012945 sealing adhesive Substances 0.000 abstract 1
- 238000003466 welding Methods 0.000 abstract 1
- 239000011490 mineral wool Substances 0.000 description 5
- 238000010276 construction Methods 0.000 description 3
- 239000010408 film Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 2
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- -1 basalt wool Substances 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000007799 cork Substances 0.000 description 1
- 239000013039 cover film Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 229920006327 polystyrene foam Polymers 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/22—Shades or blinds for greenhouses, or the like
- A01G9/225—Inflatable structures
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/16—Insulating devices or arrangements in so far as the roof covering is concerned, e.g. characterised by the material or composition of the roof insulating material or its integration in the roof structure
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H4/00—Swimming or splash baths or pools
- E04H4/06—Safety devices; Coverings for baths
- E04H4/10—Coverings of flexible material
- E04H4/103—Coverings of flexible material with inflatable chambers
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H5/00—Buildings or groups of buildings for industrial or agricultural purposes
- E04H5/10—Buildings forming part of cooling plants
-
- 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
-
- 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
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Acoustics & Sound (AREA)
- Electromagnetism (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Building Environments (AREA)
- Laminated Bodies (AREA)
Abstract
Description
Erfindungsmeldung Invention disclosure
Betreff: Wärmedömmelemente aus tiefgezogenen, und/oder geschwersten gasgefüllten Folienelementen Die erfindung betrifft Wärmedömmelemente, gekennzeichnet durch ihren speziellen Aufbau.Subject: thermal insulation elements made of deep-drawn, and / or heavy weight gas-filled film elements The invention relates to heat insulation elements, marked due to their special structure.
Es ist bekannt und Stand der Technik, Wärmedömmelemente aus anorqanischen oder organischen Materialien herzustollen. Verwendung finden z.B. Stein- und Schlackenwolle, Glasfasern, Basaltwolle, Faservliese, Asbest (faserförmig) Polystyrolschaum, Korkplatten oder Polyurethanschaum in harter oder weicher Ausführung u..It is known and state of the art, thermal insulation elements made of inorganic or to produce organic materials. Use is e.g. rock and slag wool, Glass fibers, basalt wool, nonwovens, asbestos (fibrous) polystyrene foam, cork sheets or polyurethane foam in hard or soft design and ..
Diese Materialion werden hergestellt in Form von Platten oder Bahnen, wobei sie in den meisten Fällen als Träger mit einer Folie, Papieren oder ähnlichem kaschiert sind.These material ions are produced in the form of plates or sheets, in most cases they are used as a carrier with a foil, paper or the like are concealed.
Weiter ist es Stand der Technik, die o. g. Materialien in lose Form zum Ausstopfen zu verwenden. Diese Materialien haben jedoch den Nachteil, daß ihre Wärmeleitfähigkeit stoffspezifisch und dickenabhängig relativ hoch gegenüber den erfindungsgemäßen Stoff ist. Desweiteren haben sie den nachteil, durch ihr großes Volumen sehr viel Lager- und Transportraum zu benötigen, souie schwierig verarbeitbar zu sein.Furthermore, it is state of the art that the above. Materials in loose form to be used for stuffing. However, these materials have the disadvantage that their Thermal conductivity depending on the substance and thickness is relatively high compared to the substance according to the invention is. Furthermore, they have the disadvantage because of their greatness Volume to require a lot of storage and transport space, but difficult to process to be.
Diese nachteile werden durch den erfindungsgemäßen Aufbau überwunden.These disadvantages are overcome by the structure according to the invention.
Der Erfindung liegt der Gedanke zugrunde, eine Alternative zu den bestehenden Wärmedämmaterialien zu entwickeln, bei dem der Wärmedurchlaßwiderstand, das Volumen, die Non tage und die Koston wesentlich günstigere Werte orgoben als bisher.The invention is based on the idea of an alternative to the to develop existing thermal insulation materials in which the thermal resistance, the volume, the non days and the cost are much more favorable values than until now.
Die Aufgabe wird erfindungsgemäß dadurch gelöst, daß eine spoziolle Folicnkombination tiefgezogen@wird, in Form einer Wanne, und diese mit einer Deckfolie gasdicht verschweißt wird.The object is achieved according to the invention in that a spoziolle Folicnkombination is deep drawn @, in the form of a tub, and this with a cover film is welded gas-tight.
Dieser luftgefüllte Folienkörper wird mit einem speziellen Ventil versehen, welches es ermöglicht, die eingeschlossene Luft zu evakuieren.This air-filled film body is fitted with a special valve provided, which makes it possible to evacuate the trapped air.
Der nun luftleere Folienkörper kann sehr raumsparend gelagert oder transportiert werden z.B. durch Aufwickeln zu einer Rolle.The now evacuated film body can be stored or very space-saving can be transported e.g. by winding them into a roll.
Am Ort der Montage wird der Gasraum über das Ventil mit einem speziellen, schlecht wärmeleitenden Gas bis auf Athmosphärendruck gefüllt.At the installation site, the gas space is connected to the valve with a special, poor heat conducting gas filled up to atmospheric pressure.
Die Befestigung geschieht durch eine rückseitige Selbstklebebeschichtung, die sowohl vollflächig als auch nur an den Rändern vorhanden sein kann, z.B. bei der Verwendung als Dachisolierung zwischen den Dachsparren oder auf Glasscheiben in Gewächshäusern.The attachment is done by a self-adhesive coating on the back, which can be present over the entire surface or only at the edges, e.g. at the use as roof insulation between the rafters or on glass panes in greenhouses.
Einsatzgebiete sind sowohl im Bausektor als auch im Anlagen- und Apparatebau, Schiffs- und Flugzeugbau sowie im Fahrzeugbau zu erwarten.Areas of application are in the construction sector as well as in plant and apparatus engineering, Ship and aircraft construction as well as vehicle construction are to be expected.
Wegen der hohen Lichtdurchlässigkeit eignen sich die Elemente besonders für Gewächshäuser und Industriefensterverglasungen, ebenso für Schwimmbeckenisolierungen, Kühlhauser, Klimaräume, Kühlcontainer, Wärmeisolierbehälter und - anlagen, Lagerhallen, Zwischenwände, Zwischendecken, doppelschalige Leichtbauwände und Dachisolierungen.The elements are particularly suitable because of their high light transmission for greenhouses and industrial window glazing, also for swimming pool insulation, Cold stores, air-conditioned rooms, refrigerated containers, thermal insulation containers and systems, warehouses, Partition walls, false ceilings, double-shell lightweight walls and roof insulation.
Beispiel für den Einsatz im Hochbau.Example for use in building construction.
2 Für eine Wohnhausbedachung mit einer Fläche von 150 m werden Steinwollmatten mit einer Dicke von 80 mm und einer Wärmeleitfähigkeit von = o,o41 W/mK vorgesehen. 2 For a house roof with an area of 150 m, rock wool mats are used with a thickness of 80 mm and a thermal conductivity of = 0.041 W / mK.
Bei einer Temperaturdifferenz von 330C errechnet sich ein Wärmedurchgang von 2 Q = 16,9 W/m h Bei Verwendung des erfindungsgemäßen Gegenstandes ergibt sich folgender Wert.A heat transfer is calculated at a temperature difference of 330C of 2 Q = 16.9 W / m h When using the object according to the invention, the result is following value.
CO Folienelement mit einer Dicke von 120 mm und einer Wärmeleitfähigkeit von = o,o1326 W/mK für C02. Temperaturdifferenz 33°C 0 = 3,64 W/m2h Die äquivalente Folienkörperdicke mit gleichem Wärmedurchgang wie eine 80 mm dicke Steinwollplatte liegt bei ca. 26 mm.CO foil element with a thickness of 120 mm and thermal conductivity of = o, o1326 W / mK for C02. Temperature difference 33 ° C 0 = 3.64 W / m2h The equivalent Foil body thickness with the same heat transfer as an 80 mm thick rock wool panel is approx. 26 mm.
Für die Dachfläche von 150 m2 ergibt sich ein Wärmeverlust für Steinwolle von 2,53 KW im Gegensatz zu dem erfindungsgemäßen Gasfolienelement von o,55 KW.For the roof area of 150 m2 there is a heat loss for rock wool of 2.53 KW in contrast to the gas foil element according to the invention of 0.55 KW.
Ein weiterer Vorteil des erfindungsgemäßen Gegenstandes ist darin zu sehen, daß keine Wärme- oder Kältebrücken entstehen können, da sich das Gasfolienelement dicht an den Dachsparren anlegt und eine eventuell vorhandene Abstanddifferenz ausgleicht.Another advantage of the inventive subject matter is therein to see that no thermal or cold bridges can arise because the gas foil element rests close to the rafters and compensates for any difference in distance.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19792944105 DE2944105A1 (en) | 1979-10-31 | 1979-10-31 | Heat insulating elements - made of deep drawn foils with carbon di:oxide filling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19792944105 DE2944105A1 (en) | 1979-10-31 | 1979-10-31 | Heat insulating elements - made of deep drawn foils with carbon di:oxide filling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2944105A1 true DE2944105A1 (en) | 1981-07-23 |
Family
ID=6084881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19792944105 Ceased DE2944105A1 (en) | 1979-10-31 | 1979-10-31 | Heat insulating elements - made of deep drawn foils with carbon di:oxide filling |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE2944105A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2697271A1 (en) * | 1992-10-28 | 1994-04-29 | Belpaume Charles | Flexible roll-up closing panel, especially for covering an outdoor pool. |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH170645A (en) * | 1934-02-15 | 1934-07-15 | Stalder Oskar | Tent wall with air chambers. |
| DE1658823A1 (en) * | 1967-11-02 | 1970-11-12 | Diekmann Karl Heinz | Flexible air dam mats |
| DE2108110A1 (en) * | 1970-03-19 | 1972-10-05 | Becker O | Flexible composite element with insulation |
| US3729879A (en) * | 1971-08-09 | 1973-05-01 | A Franklin | Stick on insulators |
| DE2750457A1 (en) * | 1976-12-21 | 1978-06-22 | Gen Electric | THERMAL INSULATION STRUCTURE |
| CA1054326A (en) * | 1977-07-06 | 1979-05-15 | Rolland Paquette | Air-containing insulating sheet |
| DE2750819A1 (en) * | 1977-11-14 | 1979-05-17 | Hubert Prof Dipl Phys Hermkes | Thermal insulation for protective wear, heating or cooling plant - is plastics laminate enclosing air-filled cavities with heat-reflecting metallised walls |
-
1979
- 1979-10-31 DE DE19792944105 patent/DE2944105A1/en not_active Ceased
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH170645A (en) * | 1934-02-15 | 1934-07-15 | Stalder Oskar | Tent wall with air chambers. |
| DE1658823A1 (en) * | 1967-11-02 | 1970-11-12 | Diekmann Karl Heinz | Flexible air dam mats |
| DE2108110A1 (en) * | 1970-03-19 | 1972-10-05 | Becker O | Flexible composite element with insulation |
| US3729879A (en) * | 1971-08-09 | 1973-05-01 | A Franklin | Stick on insulators |
| DE2750457A1 (en) * | 1976-12-21 | 1978-06-22 | Gen Electric | THERMAL INSULATION STRUCTURE |
| CA1054326A (en) * | 1977-07-06 | 1979-05-15 | Rolland Paquette | Air-containing insulating sheet |
| DE2750819A1 (en) * | 1977-11-14 | 1979-05-17 | Hubert Prof Dipl Phys Hermkes | Thermal insulation for protective wear, heating or cooling plant - is plastics laminate enclosing air-filled cavities with heat-reflecting metallised walls |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2697271A1 (en) * | 1992-10-28 | 1994-04-29 | Belpaume Charles | Flexible roll-up closing panel, especially for covering an outdoor pool. |
| EP0595725A1 (en) * | 1992-10-28 | 1994-05-04 | Belpaume, Charles | Flexible roller-cover panel particularly for covering an external swimming pool |
| US5901770A (en) * | 1992-10-28 | 1999-05-11 | Charles Belpaume | Flexible closure cover which can be rolled onto and unrolled from a rotatable support, particularly for covering an outside swimming pool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
| 8110 | Request for examination paragraph 44 | ||
| 8131 | Rejection |