DE4214002C2 - Molded thermal insulation body for thermal insulation - Google Patents

Molded thermal insulation body for thermal insulation

Info

Publication number
DE4214002C2
DE4214002C2 DE4214002A DE4214002A DE4214002C2 DE 4214002 C2 DE4214002 C2 DE 4214002C2 DE 4214002 A DE4214002 A DE 4214002A DE 4214002 A DE4214002 A DE 4214002A DE 4214002 C2 DE4214002 C2 DE 4214002C2
Authority
DE
Germany
Prior art keywords
thermal insulation
panel space
spacer
molded body
perforated
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 - Fee Related
Application number
DE4214002A
Other languages
German (de)
Other versions
DE4214002A1 (en
Inventor
Ekkehard Nowara
Wolfgang Haring
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.)
Nordseewerke GmbH
Original Assignee
Thyssen Nordseewerke GmbH
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 Thyssen Nordseewerke GmbH filed Critical Thyssen Nordseewerke GmbH
Priority to DE4214002A priority Critical patent/DE4214002C2/en
Priority to SE9300074A priority patent/SE507295C2/en
Priority to NO930125A priority patent/NO180184C/en
Priority to BE9300034A priority patent/BE1006546A3/en
Priority to FR9300373A priority patent/FR2686392A1/en
Priority to US08/005,916 priority patent/US5399408A/en
Priority to FI930175A priority patent/FI104651B/en
Priority to IT93MI51 priority patent/IT1263741B/en
Priority to GB9300713A priority patent/GB2266758B/en
Priority to DK199300052A priority patent/DK174605B1/en
Priority to CA 2087499 priority patent/CA2087499C/en
Priority to PT101178A priority patent/PT101178B/en
Priority to NL9300090A priority patent/NL194869C/en
Priority to AU31850/93A priority patent/AU665793B2/en
Publication of DE4214002A1 publication Critical patent/DE4214002A1/en
Priority to US08/384,430 priority patent/US5718096A/en
Application granted granted Critical
Publication of DE4214002C2 publication Critical patent/DE4214002C2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/16—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer formed of particles, e.g. chips, powder or granules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/02—Layered products essentially comprising sheet glass, or glass, slag, or like fibres in the form of fibres or filaments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • 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
    • 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
    • F16L59/04—Arrangements using dry fillers, e.g. using slag wool which is added to the object to be insulated by pouring, spreading, spraying or the like
    • 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
    • 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
    • E04B2001/742—Use of special materials; Materials having special structures or shape
    • E04B2001/748—Honeycomb materials

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Architecture (AREA)
  • Acoustics & Sound (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Thermal Insulation (AREA)
  • Laminated Bodies (AREA)
  • Building Environments (AREA)

Abstract

Ein Wärmedämmformkörper zur Wärmeisolierung mit einer evakuierten Umhüllung, die mit einem festen, mikroporösen Wärmedämmstoff aus Glasfasern befüllt ist und wenigstens deren Stirnflächen aus schlecht wärmeleitendem Material bestehen, wobei der Wärmedämmstoff in einer Verdichtung durch Verpressung als Paneelraumform ausgebildet ist, ist dadurch gekennzeichnet, dass im Inneren der Umhüllung mindestens zwei Paneelraumformen vorhanden sind, wobei jeweils zwischen benachbarten Panellraumformen ein Spaltraum ausgespart ist, der mit wenigstens einer perforierten, vorzugsweise fachwerkartigen Abstandshalterebene ausgefüllt ist, deren Druckfestigkeit mindestens der Druckfestigkeit der Paneelraumform entspricht.A molded thermal body for thermal insulation with an evacuated casing, which is filled with a solid, microporous thermal insulation material made of glass fibers and at least the end faces of which are made of poorly heat-conducting material, the thermal insulation material being formed as a panel space shape by compression by compression, is characterized in that on the inside there are at least two panel space shapes in the covering, a gap space being cut out between adjacent panel space shapes, which is filled with at least one perforated, preferably framework-like spacer level, the compressive strength of which corresponds at least to the compressive strength of the panel space shape.

Description

Die Erfindung betrifft einen Wärmedämmformkörper zur Wärmeisolierung mit den im Oberbegriff des Anspruches 1 angegebenen Merkmalen.The invention relates to a thermal insulation molded body for thermal insulation with the The preamble of claim 1 features specified.

Bei den Wärmedämmformkörpern dieser Art, die durch das DE-Patent 963 387 bekannt geworden sind, besteht der Wärmedämmstoff aus einer einzigen Schicht, welche den Innenraum der Umhüllung vollständig ausfüllt. Derartige Wärmedämmformkörper erbrin­ gen zwar eine ausreichende Wärmedämmung, sie verfügen jedoch über eine relativ ge­ ringe Stabilität bzw. Verwindungssteifigkeit, insbesondere bei Ausbildung des Wärme­ dämmformkörpers als eine im wesentlichen parallelepipedisches Gebilde, weil dort z. B. bei einer Biegungsbeanspruchung die auf Druck beanspruchte Umhüllungswandung zum Einknicken neigt, was durch die Wärmedämmstoffüllung trotz ihrer Verpressung naturgemäss nicht nennenswert behindert wird.In the thermal insulation molded articles of this type, known from DE patent 963 387 have become, the thermal insulation consists of a single layer, which the Completely fills the interior of the casing. Such thermal insulation molded articles sufficient thermal insulation, but they have a relatively high ge rings stability or torsional stiffness, especially when heat is formed Insulating molded body as an essentially parallelepipedal structure, because there z. B. in the case of bending stress, the cladding wall which is subjected to pressure tends to buckle, which is due to the thermal insulation filling despite its compression is of course not significantly impeded.

Der Erfindung liegt die Aufgabe zugrunde, diesen Mangel zu überwinden, und sie löst diese Aufgabe durch die im Kennzeichen des Anspruches 1 angegebenen Massnah­ men.The object of the invention is to overcome this deficiency and to solve it this task by the measure specified in the characterizing part of claim 1 men.

Hierbei wird die Versteifung dadurch erzielt, dass es sich bei dem Gegenstand der Erfin­ dung um eine Art Hohlträger, nach Anspruch 4 um einen Fachwerkträger handelt, bei dem zwischen der Zugfaser und der Druckfaser Distanzstücke in Form der perforierten Abstandshalterebene eingeschaltet sind, die ein Einknicken der auf Druck beanspruch­ ten Umhüllungswandung verhindern.The stiffening is achieved by the fact that the subject of the invention dung is a kind of hollow beam, according to claim 4 is a truss, the spacers in the form of the perforated between the tension fiber and the compression fiber Spacer level are turned on, which claims a buckling of the pressure Prevent the cladding wall.

Zugleich wird mit der erfindungsgemässen Abstandshalterebene eine Gewichtsverringe­ rung des gesamten Wärmedämmformkörpers erzielt. Durch die DE-AS 22 38 718 ist ein mit Wärmedämmstoff befüllter Isolierkörper zur Verringerung von Wärmeverlusten be­ kannt, bei dem der Wärmedämmstoff zwar aus zwei getrennten Schichten besteht, zwi­ schen denen ein Spaltraum ausgespart ist, der mit Abstandshalterkörpern ausgestattet ist, jedoch sind diese nicht durchgehend über den Spaltraum erstreckt, sondern befinden sich lediglich an den seitlichen Randbereichen desselben. Da dieser Isolierkörper ausserdem weder evakuiert ist, noch der Wärmedämmstoff verdichtet ist, hat der Spaltraum keinen versteifenden Effekt, sondern wirkt lediglich als schlecht wärmelei­ tende Einlage.At the same time, a reduction in weight is achieved with the spacer level according to the invention tion of the entire molded thermal body. DE-AS 22 38 718 is a Insulated body filled with thermal insulation material to reduce heat loss knows, in which the thermal insulation consists of two separate layers, between those who are spared a gap that is equipped with spacer bodies is, however, these are not continuous over the gap space, but are located only on the lateral edge areas of the same. Because this insulator in addition, neither has been evacuated nor has the thermal insulation material been compacted  Gap space does not stiffen, but only acts as a poor warmth deposit.

In einer Ausgestaltung der Erfindung gemäss dem Anspruch 2 wird vorgeschlagen, dass die Verpressung der Mikroglasfasern als Paneel-Raumform ohne Bindemittel erfolgt. Dadurch erhält man ein Paneel, das offenporig ist, und somit das Evakuieren des Wär­ medämmformkörpers wesentlich erleichtert. Ausserdem ist im Hinblick auf die Umwelt­ verträglichkeit anzumerken, dass das Paneel ohne Bindemittel vollständig einem Recy­ cling-Prozess wieder zugeführt werden kann. Es lässt sich auch so aufbereiten, dass es in einen neuen Isolierkörper anderer Raumformen Verwendung findet.In an embodiment of the invention according to claim 2 it is proposed that the micro-glass fibers are pressed as a three-dimensional panel shape without binders. This results in a panel that is open-pored, and thus the evacuation of the heat medämmformkörper much easier. Furthermore, with regard to the environment compatibility note that the panel is completely recycled without binding agents cling process can be fed again. It can also be prepared so that it is used in a new insulating body of other shapes.

Um dem günstigen IR-Reflexionsverhalten reflektierender Folien Rechnung zu tragen gemäss dem Anspruch 3 wird vorgeschlagen, dass die Seitenflächen der Umhüllung auf der Innenseite mit perforierten, reflektierenden Folien versehen sind. Das Perforieren der Folien ist erforderlich, um das durch die Offenporigkeit der Paneels schon begünstigte Evakuierungsverhalten des Wärmedämmformkörpers nicht zu beeinträchtigen.To take account of the favorable IR reflection behavior of reflective foils According to claim 3 it is proposed that the side surfaces of the envelope the inside is provided with perforated, reflective foils. Perforating the Foils are required in order to make the panel more porous Evacuation behavior of the molded thermal body should not be affected.

Gemäss dem Anspruch 4 werden Abstandshalterebenen in Kunststoff als perforierte fachwerkartige Doppelstegplatten mit unterschiedlich ausgebildeten Stegen vorgeschlagen. Es ist aber gemäss Anspruch 5 auch möglich, dass die Abstandshalterebenen als Wabengewebe ausgebildet sind. Auch hier ist im Hinblick auf die günstige Evakuierbarkeit des Wärmdämmformkörpers auf eine Perforation der Abstandshalterebenen Wert zu legen. Eine solche Abstandshalterebene kann einen erheblichen Teil des Volumens eines Wärmedämmformkörpers einnehmen. Die Stützstege solcher Abstandshalterebenen sollen mit geringer Anzahl eingesetzt werden, um die Wärmeleitung gering zu halten. Auch hier, ebenso wie bei den Paneelen, kann gemäss dem Anspruch 6 zwischen der Abstandshalterebene und der benachbarten Wärmedämmstoffschicht eine reflektierende und perforierte Folie oder ein reflektierende Beschichtung vorgesehen sein, um den Strahlungsanteil der Wärmeübertragung zu minimieren.According to claim 4, spacer levels in plastic are perforated truss-like double-wall sheets with differently designed webs suggested. However, it is also possible according to claim 5 that the Spacer levels are formed as honeycomb. Again, with regard to the favorable evacuability of the thermal insulation molded article on a perforation of the Spacer levels. Such a spacer level can occupy a significant part of the volume of a molded thermal body. The Support webs of such spacer levels should be used with a small number, to keep heat conduction low. Here too, as with the panels, can according to claim 6 between the spacer level and the adjacent one Thermal insulation layer a reflective and perforated film or a reflective Coating may be provided to increase the radiation portion of the heat transfer minimize.

Mit den erfindungsgemäßen Wärmedämmformkörper lassen sich Formteile in beliebiger Bauform herstellen. Als Formen sind denkbar paneelierte Flachelemente in planearer und räumlich gekrümmter Raumform, Rohre, Boxen in integraler Bauweise usw. Die Erfindung wird anhand von gezeichneten Ausführungsbeispielen erläutert. Es zei­ gen:With the thermal insulation molded body according to the invention molded parts in any Manufacture design. Paneled flat elements in planar are conceivable shapes and spatially curved spatial form, pipes, boxes in integral construction, etc.  The invention is explained on the basis of the illustrated exemplary embodiments. It shows gene:

Fig. 1 einen Wärmedämmformkörper mit zwei Paneelen und einer dazwischen lie­ genden Abstandshalterebene Fig. 1 shows a shaped heat insulating body with two panels and a spacer level lying between them

Fig. 2 einen Wärmedämmformkörper mit zwei Paneelen und zwei dazwischen liegen­ den Abstandshalterebenen Fig. 2 shows a heat insulating body with two panels and two in between the spacer levels

In Fig. 1 und 2 sind gleiche Teile mit gleichen Bezugszahlen versehen. Es zeigen die Figuren den in seiner Gesamtheit aus 8 bezeichneten Wärmedämmformkörper, beste­ hend aus der Umhüllung 1 mit dem Evakuierungsstutzen 7, den zwei Paneelen 4, 4' und der zwischen den Paneelen 4, 4' und der Umhüllung 1 liegenden perforierten reflektie­ renden Folie 2. Mit 3 sind die schlecht wärmeleitenden Stirnflächen der Wärmedämmformkörper 8 bezeichnet.In Fig. 1 and 2, like parts are given the same reference numerals. The figures show the heat insulating molded body designated in its entirety from 8 , consisting best of the casing 1 with the evacuation nozzle 7 , the two panels 4 , 4 'and the perforated reflective film 2 lying between the panels 4 , 4 ' and the casing 1 . With 3 , the poorly heat-conductive end faces of the thermally molded body 8 are designated.

In Fig. 1 sind zwei Paneele 4, 4' vorgesehen, zwischen denen eine druckfeste fachwerkartige Abstandshalterebene 5 mit Stegen 6 vorgesehen ist. Zwischen Abstandshalterebene 5 und den Paneelen 4, 4' ist ebenfalls eine perforierte reflektierende Folie 9 vorgesehen. In Fig. 2 ist zusätzlich zu den Abstandshalterebenen 5 eine weitere Abstandshalterebene 5' mit Stegen 6' vorgesehen. Diese doppelte Abstandshalterebene dient weiterer Gewichtseinsparung sowie einer zusätzlichen Steifigkeit des Wärmedämmkörpers 8.In Fig. 1, two panels 4 , 4 'are provided, between which a pressure-resistant truss-like spacer level 5 with webs 6 is provided. A perforated reflective film 9 is also provided between the spacer level 5 and the panels 4 , 4 '. In FIG. 2, in addition to the spacer levels 5, a further spacer level 5 'with webs 6 ' is provided. This double spacer level serves for further weight saving and an additional rigidity of the thermal insulation body 8 .

Claims (6)

1. Wärmedämmformkörper zur Wärmeisolierung mit einer dünnwandigen Umhüllung, deren Innenraum evakuiert ist, von der ferner wenigstens die Stirnflächen aus schlecht wärmeleitendem Material bestehen und die einen Wärmedämmstoff aus feinfaserigen Glasfasern mit einem Faserdurchmesser von 0,1 × 10-3 mm bis 8 × 10-3 und einer Faserlänge von 0,04 bis 6 mm enthält, die ausgeheizt und durch Verpressen zu einer Paneelraumform verdichtet sind, dadurch gekennzeichnet, dass im Innenraum der Umhüllung (1) mindestens zwei getrennte Paneelraumformen (4, 4') vorhanden sind, wobei jeweils zwischen zwei benachbarten Paneelraumformen (4, 4') ein Spaltraum ausgespart ist, der mit wenigstens einer perforierten durchgehenden Abstandshalterebene (5, 5') ausgefüllt ist, deren Druckfestigkeit mindestens der Druckfestigkeit der Paneelraumformen (4, 4') entspricht.1. Thermal insulation molded body for thermal insulation with a thin-walled envelope, the interior of which is evacuated, of which at least the end faces are made of poorly heat-conducting material and which are made of fine-fiber glass fibers with a fiber diameter of 0.1 × 10 -3 mm to 8 × 10 - 3 and a fiber length of 0.04 to 6 mm, which are heated and compressed by pressing to form a panel space, characterized in that there are at least two separate panel space shapes ( 4 , 4 ') in the interior of the casing ( 1 ), each of which a gap is left between two adjacent panel space shapes ( 4 , 4 '), which is filled with at least one perforated continuous spacer level ( 5 , 5 '), the compressive strength of which corresponds at least to the compressive strength of the panel space shapes ( 4 , 4 '). 2. Wärmedämmformkörper nach Anspruch 1, dadurch gekennzeichnet, dass die Verpressung der Glasfasern der Paneelraumformen jeweils ohne Bindemittel erfolgt.2. Thermal insulation molding according to claim 1, characterized in that the pressing of the glass fibers of the panel space forms in each case done without binder. 3. Wärmedämmformkörper nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass die Seitenflächen der Umhüllung (1) auf der Innenseite mit einer perforierten, reflektierenden Folie (2) oder einer reflektierenden Beschichtung versehen sind.3. Thermal insulation molded body according to claim 1 or 2, characterized in that the side surfaces of the casing ( 1 ) are provided on the inside with a perforated, reflective film ( 2 ) or a reflective coating. 4. Wärmedämmformkörper nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass die Abstandshalterebenen (5, 5') jeweils aus Kunststoff bestehen und als fachwerkartige Doppelstegplatten mit unterschiedlich ausgebildeten Stegen (6, 6') gestaltet sind.4. Thermal insulation molded body according to one of claims 1 to 3, characterized in that the spacer levels ( 5 , 5 ') each consist of plastic and are designed as truss-like double-wall sheets with differently shaped webs ( 6 , 6 '). 5. Wärmedämmformkörper nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass die Abstandshalterebenen (5, 5') jeweils aus Kunststoff bestehen und als Wabengewebe ausgebildet sind. 5. Thermal insulation molding according to one of claims 1 to 3, characterized in that the spacer levels ( 5 , 5 ') each consist of plastic and are designed as a honeycomb fabric. 6. Wärmedämmformkörper nach Anspruch 4 oder 5, dadurch gekennzeichnet, dass jeweils zwischen den Abstandshalterebenen (5, 5') und benachbarter Paneelraumform (4, 4') eine perforierte reflektierende Folie (9) oder eine reflektierende Beschichtung vorgesehen ist.6. Thermal insulation molded body according to claim 4 or 5, characterized in that a perforated reflective film ( 9 ) or a reflective coating is provided in each case between the spacer levels ( 5 , 5 ') and adjacent panel space shape ( 4 , 4 ').
DE4214002A 1992-01-18 1992-04-29 Molded thermal insulation body for thermal insulation Expired - Fee Related DE4214002C2 (en)

Priority Applications (15)

Application Number Priority Date Filing Date Title
DE4214002A DE4214002C2 (en) 1992-01-18 1992-04-29 Molded thermal insulation body for thermal insulation
SE9300074A SE507295C2 (en) 1992-01-18 1993-01-13 Thermal insulation Moldings
NO930125A NO180184C (en) 1992-01-18 1993-01-14 Insulation Element
FR9300373A FR2686392A1 (en) 1992-01-18 1993-01-15 CALORIFUGE BODY FORMED FOR THERMAL INSULATION.
US08/005,916 US5399408A (en) 1992-01-18 1993-01-15 Thermal insulating body for thermal insulation
FI930175A FI104651B (en) 1992-01-18 1993-01-15 Thermal insulation piece for thermal insulation
IT93MI51 IT1263741B (en) 1992-01-18 1993-01-15 THERMAL INSULATED PRINTED BODY FOR THERMAL INSULATION
GB9300713A GB2266758B (en) 1992-01-18 1993-01-15 Thermally insulating shaped body for thermal insulation
BE9300034A BE1006546A3 (en) 1992-01-18 1993-01-15 Body shaped insulation for thermal isolation.
CA 2087499 CA2087499C (en) 1992-01-18 1993-01-18 Thermal insulation body for heat insulation
PT101178A PT101178B (en) 1992-01-18 1993-01-18 HEAT RETAINER FOR THERMAL INSULATION
DK199300052A DK174605B1 (en) 1992-01-18 1993-01-18 Heat insulating element
NL9300090A NL194869C (en) 1992-01-18 1993-01-18 Heat insulating panel or the like.
AU31850/93A AU665793B2 (en) 1992-01-18 1993-01-18 A moulded thermal insulation body
US08/384,430 US5718096A (en) 1992-01-18 1995-02-06 Box-shaped structures, such as buildings

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4201250 1992-01-18
DE4214002A DE4214002C2 (en) 1992-01-18 1992-04-29 Molded thermal insulation body for thermal insulation

Publications (2)

Publication Number Publication Date
DE4214002A1 DE4214002A1 (en) 1993-07-22
DE4214002C2 true DE4214002C2 (en) 2000-01-27

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DE4214002A Expired - Fee Related DE4214002C2 (en) 1992-01-18 1992-04-29 Molded thermal insulation body for thermal insulation

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019128089A1 (en) * 2019-10-17 2021-04-22 Man Truck & Bus Se Method and device for isolating and / or insulating a vehicle component of a motor vehicle

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* Cited by examiner, † Cited by third party
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DE4342948A1 (en) * 1993-12-16 1995-06-22 Licentia Gmbh Thermal insulation element
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